CN113235302A - Super-concentrated transparent fabric softener - Google Patents
Super-concentrated transparent fabric softener Download PDFInfo
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
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- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
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Abstract
The invention discloses a super-concentrated transparent fabric softener, wherein the fabric softener comprises a softener, a solvent, a surfactant and other components. The softening agent comprises 0-50% of alkylamide imidazoline or/and 0-60% of aminopolyether organic silicon. The solvent comprises 0-50% of solvent. The surfactant comprises a solvent of fatty alcohol polyoxyethylene 7 ether with the content of 0-20%; other components comprise 0.1-2% of essence, 0.1-0.2% of preservative, 0.05-2% of coloring agent and 0-40% of deionized water. The invention has the advantages of crystal-clear and transparent appearance, ultrahigh concentration, hydrolysis resistance, degradability and production energy consumption saving.
Description
Technical Field
The invention relates to the field of clothes softeners, in particular to a super-concentrated transparent clothes softener applied to the aspect of home care.
Background
At present, although the annual sales volume of domestic clothes softener in China reaches more than 20 million tons, the domestic clothes softener is mainly concentrated in economically developed areas, large and medium cities and harbor and Australia areas, and the use frequency ratio of the domestic clothes softener is far away from the use frequency ratio of developed countries, which means that the domestic clothes softener has huge market potential.
The main component of the existing household clothes softener is ester-based quaternary ammonium salt (which is more typical to be double ethyl methyl ammonium palmitate) which is mainly used, and the content is about 5 percent. Even if concentrated softeners are declared on the market, the content of esterquat therein does not exceed 15%, which means that energy efficiency becomes low. The main reason is that manufacturers do not want to increase the effective content, but the characteristic of the esterquat determines that the effective content cannot be increased. Because once the effective content of the esterquat exceeds 15 percent, the consistency is rapidly increased, and the use experience and water dispersibility of consumers are influenced. If the dispersibility is poor, white lumps or spots appear on the clothes, and the stability of highly concentrated washing products is difficult to guarantee. Therefore, how to increase the effective content of the ester-based quaternary ammonium salt in the clothes softener becomes a barrier to be broken through in the technology. Meanwhile, although the fabric softener in the market is various, the fabric softener is white in appearance or is changed into various colors by adding a pigment, and is matched with various fragrance types, and the requirements of consumers cannot be met. In addition, a common problem with fabric softeners that use esterquats is the problem of hydrolyzability. Supposing that the shelf life of the fabric softener purchased in a supermarket is 3 years generally, but after half of the time, the fabric softener basically has a layering phenomenon, loses the function of the fabric softener and is easy to generate quality disputes, so that the problem of hydrolysis resistance is also important for the function of the fabric softener. In addition, the production of the clothing softener by adopting the ester quaternary ammonium salt needs to be carried out in an environment of about 40 ℃, particularly, the production is started only by unfreezing the environment of a drying room during winter production, so that the production efficiency is low, huge energy waste is caused, and the production cost is increased.
Disclosure of Invention
In view of the above problems, the present invention aims to provide a fabric softener which has a glittering and translucent appearance, is ultra-high concentrated, hydrolysis resistant, degradable, and saves energy consumption for production.
In order to achieve the purpose, the invention provides a super-concentrated transparent fabric softener, wherein the fabric softener comprises a softener, a solvent, a surfactant and other components. The softening agent comprises 0-50% of alkylamide imidazoline or/and 0-60% of aminopolyether organic silicon. The solvent comprises 0-50% of solvent. The surfactant comprises a solvent of fatty alcohol polyoxyethylene 7 ether with the content of 0-20%. Other components comprise 0.1-2% of essence, 0.1-0.2% of preservative, 0.05-2% of coloring agent and 0-40% of deionized water.
In some embodiments, the softener comprises an alkylamide imidazoline at a level of 25% or/and an aminopolyether silicone at a level of 30%. The solvent includes 25% solvent. The surfactant comprises a solvent of fatty alcohol polyoxyethylene 7 ether with a content of 10%. Other components comprise 1% of essence, 1.5% of preservative and 1% of coloring agent, and the balance of deionized water.
In some embodiments, the softener comprises alkylamide imidazoline at a level of 5%; the solvent comprises 15 percent of solvent. Other components comprise 1% of essence, 0.2% of preservative and 1% of coloring agent, and the balance of deionized water.
In some embodiments, the softener comprises an alkylamide imidazoline at a level of 35% and an aminopolyether silicone at a level of 2%; the solvent comprises 25 percent of solvent; the surfactant comprises a solvent of fatty alcohol polyoxyethylene 7 ether with the content of 5 percent. Other components comprise 1% of essence, 0.2% of preservative and 1% of coloring agent, and the balance of deionized water.
Another purpose is to provide a preparation process of the super-concentrated transparent fabric softener, wherein the preparation process comprises the following specific steps:
step one, adding 0-50% of alkylamide imidazoline and 0-50% of solvent into a stirring cylinder, and fully and uniformly stirring;
step two, after the step one is finished, dispersing the mixture into a uniform state, adding 0-20% of fatty alcohol polyoxyethylene 7 ether, and continuously stirring the mixture to the uniform state;
step three, after the step two is finished, adding 0-60% of amino polyether organic silicon, and fully stirring;
step four, adding 0-40% of deionized water after uniformly stirring, and uniformly stirring to a transparent and uniform state;
and step five, adding the rest other components, and stirring uniformly.
Another objective is to provide a method for testing excellent softness of a super-concentrated transparent fabric softener, wherein a general hand feeling evaluation method is used for carrying out the following experiment: a pure cotton white towel which is not subjected to post-treatment is used as a test fabric, a test sample is a blank sample, a high-concentration transparent softener which takes alkylamide imidazoline as a main raw material, and a market softener which takes esterquat as a main raw material;
during the experiment, the used towels are weighed, and each weight is required to be basically consistent;
secondly, taking clean beakers with the same size, and mixing the beakers according to a bath ratio of 1: 15, preparing working solution under the condition of solid content;
placing the test fabric at room temperature, soaking for 30min, taking out, dehydrating, and drying at 70 deg.C;
during testing, the towel is folded into the same thickness and the same direction, a test sample and a blank sample participate in comparison together, 5 persons with certain experience and sensitive hand feeling are respectively evaluated during testing, the result is statistically compared by a scoring method, the highest score is 5, the lowest score is 1, and the higher the score is, the better the softness is; finally, under the same solid content condition, the high-concentration transparent softener has a better effect than the commercially available softener.
Another purpose is to provide a hydrolysis resistance test method of the super-concentrated transparent clothing softener, wherein the method specifically comprises the following steps: the transparent softener prepared according to the formula and ester-containing quaternary ammonium salt of the softener for clothes sold in the market are placed in a drying oven at a constant temperature of 50 ℃ for long-term observation for appearance for 62 days, and finally the obtained softener is completely layered and hydrolyzed after about 62 days, but the transparent softener has no obvious change after half a year.
Another objective is to provide a method for testing the high hydrophilicity and excellent rewetting capacity of the super-concentrated transparent fabric softener, wherein the water dropping method is specifically as follows:
respectively treating white pure cotton knitted fabric with a transparent softener with the same solid content, a competition product A and a competition product B, drying, balancing the room temperature for 30 minutes, dripping a drop of water drops with uniform size by using a 1ml injector, and testing the time for the water drops to completely permeate into a cloth sample, namely the hydrophilic time; the shorter the hydrophilic time, the better the hydrophilicity or rewettability;
finally, the hydrophilicity and rewettability of the transparent softener are higher than those of commercial softeners;
the competitive product B comprises 1: 100 dilution and bath ratio 1: 10;
the water drop is 0.05 ml.
Another object is to provide a method for testing the high hydrophilicity and excellent rewetting capacity of the super-concentrated transparent fabric softener, wherein the rapid capillary method is specifically as follows:
cutting a white pure cotton knitted fabric into cloth strips of 10cm x 2cm, respectively treating the cloth strips with a transparent softener with the same solid content, treating a competition product A and a competition product B, drying, balancing at room temperature for 30 minutes, then suspending the lower ends of the cloth strips with a weight of 2-3g, immersing the bottom ends of the cloth strips to a position 1cm below the water surface, starting timing, and testing the time when the water-wetted cloth strips reach the height of 1cm above the water surface, namely the hydrophilic time. The shorter the hydrophilic time, the better the hydrophilicity or rewettability;
finally, the hydrophilicity and rewettability of the transparent softener are higher than those of commercial softeners;
the competitive product B comprises 1: 100 dilution and bath ratio 1: 10.
another objective is to provide a cold water soluble testing method of super-concentrated transparent fabric softener, wherein, the method specifically comprises the following steps: the transparent softener still has fluidity when being placed in an environment at 5 ℃, can be diluted in cold water, improves the production efficiency of the clothes softener and reduces the energy consumption, particularly in the production process in winter.
The invention has the advantages of crystal-clear and transparent appearance, ultrahigh concentration, hydrolysis resistance, degradability and production energy consumption saving. The novel crystal clear transparent fabric softener enables consumers to have novel experience, and has the characteristics of transparent appearance, high concentration, quick dispersion, good softness, hydrolysis resistance, high hydrophilicity, cold water solubility and convenient production. The super-concentrated transparent clothing softener disclosed by the invention is prepared by taking a degradable and hydrolysis-resistant cationic quaternary ammonium salt softener (alkylamide imidazoline) and an aminopolyether organosilicon as main components. The softener has clear and transparent appearance, and the effective content can reach 60! The soft performance, the dispersibility, the antistatic performance and the hydrolysis resistance of the composite material are all excellent. Meanwhile, the production process of the product is extremely convenient, the product can be produced at room temperature without a heating and cooling process, the production efficiency is improved, and a large amount of energy is saved. After the softener is used, the softener can be dissolved in water as long as the softener meets water, the dispersibility is excellent, and white lumps or spots cannot appear on clothes. The effects of glittering and translucent appearance, ultrahigh concentration, hydrolysis resistance, degradability and production energy consumption saving are realized.
Drawings
FIG. 1 is a graph showing the results of a water drop test according to the present invention;
FIG. 2 is a graph of the test results of the present invention using the rapid hair effect method;
FIG. 3 is a schematic diagram showing the comparison of flow parameters between a conventional fabric softener and a transparent fabric softener.
Detailed Description
The present invention will be described in further detail below.
In order to achieve the purpose, the invention provides a super-concentrated transparent fabric softener, which comprises a softening agent, a solvent, a surfactant and other components. The softening agent comprises 0-50% of alkylamide imidazoline or/and 0-60% of aminopolyether organic silicon. The solvent comprises 0-50% of solvent. The surfactant comprises a solvent of fatty alcohol polyoxyethylene 7 ether with the content of 0-20%. Other components comprise 0.1-2% of essence, 0.1-0.2% of preservative, 0.05-2% of coloring agent and 0-40% of deionized water. The super concentrated transparent fabric softener consists of softening agent, solvent, surfactant and other components. The softening agent comprises 25% of alkylamide imidazoline or/and 30% of aminopolyether silicone. The solvent includes 25% solvent. The surfactant comprises a solvent of fatty alcohol polyoxyethylene 7 ether with a content of 10%. Other components comprise 1% of essence, 1.5% of preservative and 1% of coloring agent, and the balance of deionized water.
A preparation process of a super-concentrated transparent fabric softener comprises the following specific steps:
step one, adding 0-50% of alkylamide imidazoline and 0-50% of solvent into a stirring cylinder, and fully and uniformly stirring;
step two, after the step one is finished, dispersing the mixture into a uniform state, adding 0-20% of fatty alcohol polyoxyethylene 7 ether, and continuously stirring the mixture to the uniform state;
step three, after the step two is finished, adding 0-60% of amino polyether organic silicon, and fully stirring;
step four, adding 0-40% of deionized water after uniformly stirring, and uniformly stirring to a transparent and uniform state;
and step five, adding the rest other components, and stirring uniformly.
Example 1
The super concentrated transparent fabric softener consists of softening agent, solvent, surfactant and other components. The softening agent comprises 5% of alkylamide imidazoline; the solvent comprises 15 percent of solvent. Other components comprise 1% of essence, 0.2% of preservative and 1% of coloring agent, and the balance of deionized water.
Example 2
The super concentrated transparent fabric softener consists of softening agent, solvent, surfactant and other components. The softening agent comprises 35% of alkylamide imidazoline; the solvent comprises 30 percent of solvent. Other components comprise 1% of essence, 0.2% of preservative and 1% of coloring agent, and the balance of deionized water.
Example 3
The super concentrated transparent fabric softener consists of softening agent, solvent, surfactant and other components. The softening agent comprises alkylamide imidazoline with the content of 40%; the solvent comprises 20 percent of solvent. Other components comprise 1% of essence, 0.2% of preservative and 1% of coloring agent, and the balance of deionized water.
Example 4
The super concentrated transparent fabric softener consists of softening agent, solvent, surfactant and other components. The softening agent comprises 49% of alkylamide imidazoline; the solvent comprises 48.8 percent of solvent. Other components comprise 1% of essence, 0.2% of preservative and 1% of coloring agent, and the balance of deionized water.
Example 5
The super concentrated transparent fabric softener consists of softening agent, solvent, surfactant and other components. The softening agent comprises 35% of alkylamide imidazoline and 2% of aminopolyether organic silicon; the solvent comprises 25 percent of solvent; the surfactant comprises a solvent of fatty alcohol polyoxyethylene 7 ether with the content of 5 percent. Other components comprise 1% of essence, 0.2% of preservative and 1% of coloring agent, and the balance of deionized water.
Example 6
The super concentrated transparent fabric softener consists of softening agent, solvent, surfactant and other components. The softening agent comprises 35% of alkylamide imidazoline and 2% of aminopolyether organic silicon; the solvent comprises 20 percent of solvent; the surfactant comprises a solvent of fatty alcohol polyoxyethylene 7 ether with the content of 10 percent. Other components comprise 1% of essence, 0.2% of preservative and 1% of coloring agent, and the balance of deionized water.
Example 7
The super concentrated transparent fabric softener consists of softening agent, solvent, surfactant and other components. The softener comprises 60% of aminopolyether silicone; the surfactant comprises a solvent of fatty alcohol polyoxyethylene 7 ether with the content of 10 percent. Other components comprise 1% of essence, 0.2% of preservative and 1% of coloring agent, and the balance of deionized water.
A method for testing excellent softness of a super-concentrated transparent fabric softener comprises the following steps of: a pure cotton white towel which is not subjected to post-treatment is used as a test fabric, a test sample is a blank sample, a high-concentration transparent softener which takes alkylamide imidazoline as a main raw material, and a market softener which takes esterquat as a main raw material;
during the experiment, the used towels are weighed, and each weight is required to be basically consistent;
secondly, taking clean beakers with the same size, and mixing the beakers according to a bath ratio of 1: 15, preparing working solution under the condition of solid content;
placing the test fabric at room temperature, soaking for 30min, taking out, dehydrating, and drying at 70 deg.C;
during testing, the towel is folded into the same thickness and the same direction, a test sample and a blank sample participate in comparison together, 5 persons with certain experience and sensitive hand feeling are respectively evaluated during testing, the result is statistically compared by a scoring method, the highest score is 5, the lowest score is 1, and the higher the score is, the better the softness is; finally, under the same solid content condition, the high-concentration transparent softener has a better effect than the commercially available softener.
A hydrolysis resistance test method of a super-concentrated transparent clothing softener comprises the following specific steps: the transparent softener prepared according to the formula and ester-containing quaternary ammonium salt of the softener for clothes sold in the market are placed in a drying oven at a constant temperature of 50 ℃ for long-term observation for appearance for 62 days, and finally the obtained softener is completely layered and hydrolyzed after about 62 days, but the transparent softener has no obvious change after half a year.
Another objective is to provide a method for testing the high hydrophilicity and excellent rewetting capacity of the super-concentrated transparent fabric softener, wherein the water dropping method is specifically as follows:
respectively treating white pure cotton knitted fabric with a transparent softener with the same solid content, a competition product A and a competition product B, drying, balancing the room temperature for 30 minutes, dripping a drop of water drops with uniform size by using a 1ml injector, and testing the time for the water drops to completely permeate into a cloth sample, namely the hydrophilic time; the shorter the hydrophilic time, the better the hydrophilicity or rewettability;
finally, the hydrophilicity and rewettability of the transparent softener are higher than those of commercial softeners;
the competitive product B comprises 1: 100 dilution and bath ratio 1: 10;
the water drop is 0.05 ml.
A method for testing high hydrophilicity and excellent rewetting capacity of a super-concentrated transparent fabric softener specifically comprises the following steps of:
cutting a white pure cotton knitted fabric into cloth strips of 10cm x 2cm, respectively treating the cloth strips with a transparent softener with the same solid content, treating a competition product A and a competition product B, drying, balancing at room temperature for 30 minutes, then suspending the lower ends of the cloth strips with a weight of 2-3g, immersing the bottom ends of the cloth strips to a position 1cm below the water surface, starting timing, and testing the time when the water-wetted cloth strips reach the height of 1cm above the water surface, namely the hydrophilic time. The shorter the hydrophilic time, the better the hydrophilicity or rewettability;
finally, the hydrophilicity and rewettability of the transparent softener are higher than those of commercial softeners;
the competitive product B comprises 1: 100 dilution and bath ratio 1: 10.
the test results are shown in the following table, as shown in figures 1 and 2.
A cold water soluble test method of a super-concentrated transparent fabric softener comprises the following specific steps: the transparent softener still has fluidity when being placed in an environment at 5 ℃, can be diluted in cold water, improves the production efficiency of the clothes softener and reduces the energy consumption, particularly in the production process in winter.
The batch production process comprises the following steps:
as shown in fig. 3, the conventional laundry softener (using esterquat) -produced one pot time of about 2h without regard to the drying room thawing and hot water heating time, and the transparent laundry softener (using alkylamidoimidazoline) -operated at full room temperature-produced one pot time of about 1 h.
When the transparent fabric softener is applied, a brand-new glittering and translucent transparent fabric softener can enable consumers to have a novel experience, and has the six characteristics of transparent appearance, high concentration, quick dispersion, good softness, hydrolysis resistance, high hydrophilicity, cold water solubility and convenient production. The super-concentrated transparent clothing softener disclosed by the invention is prepared by taking a degradable and hydrolysis-resistant cationic quaternary ammonium salt softener (alkylamide imidazoline) and an aminopolyether organosilicon as main components. The softener has clear and transparent appearance, and the effective content can reach 60! The soft performance, the dispersibility, the antistatic performance and the hydrolysis resistance of the composite material are all excellent. Meanwhile, the production process of the product is extremely convenient, the product can be produced at room temperature without a heating and cooling process, the production efficiency is improved, and a large amount of energy is saved. After the softener is used, the softener can be dissolved in water as long as the softener meets water, the dispersibility is excellent, and white lumps or spots cannot appear on clothes. The effects of glittering and translucent appearance, ultrahigh concentration, hydrolysis resistance, degradability and production energy consumption saving are realized.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept herein, and it is intended to cover all such modifications and variations as fall within the scope of the invention.
Claims (10)
1. A super-concentrated transparent fabric softener, wherein the fabric softener comprises a softener, a solvent, a surfactant and other components;
the softening agent comprises 0-50% of alkylamide imidazoline or/and 0-60% of aminopolyether organic silicon; the solvent comprises 0-50% of solvent; the surfactant comprises a solvent of fatty alcohol polyoxyethylene 7 ether with the content of 0-20%;
the other components comprise 0.1 to 2 percent of essence, 0.1 to 0.2 percent of preservative, 0.05 to 2 percent of colorant and 0 to 40 percent of deionized water.
2. The super concentrated transparent fabric softener of claim 1, wherein said softener comprises 25% alkylamide imidazoline or/and 30% aminopolyether silicone; the solvent comprises 25 percent of solvent; the surfactant comprises a solvent of fatty alcohol polyoxyethylene 7 ether with the content of 10 percent;
the other components comprise 1% of essence, 1.5% of preservative, 1% of coloring agent and the balance of deionized water.
3. The super concentrated transparent fabric softener of claim 1 wherein said softener comprises alkylamide imidazoline in an amount of 5%; the solvent comprises 15 percent of solvent;
the other components comprise 1% of essence, 0.2% of preservative, 1% of colorant and the balance of deionized water.
4. The super concentrated transparent fabric softener of claim 1 wherein said softener comprises 35% alkylamidoimidazoline and 2% aminopolyether silicone; the solvent comprises 25 percent of solvent; the surfactant comprises a solvent of fatty alcohol polyoxyethylene 7 ether with the content of 5 percent;
the other components comprise 1% of essence, 0.2% of preservative, 1% of colorant and the balance of deionized water.
5. The process for preparing a super concentrated transparent fabric softener according to claim 1, 2, 3 or 4, wherein the specific steps are as follows:
step one, adding 0-50% of alkylamide imidazoline and 0-50% of solvent into a stirring cylinder, and fully and uniformly stirring;
step two, after the step one is finished, dispersing the mixture into a uniform state, adding 0-20% of fatty alcohol polyoxyethylene 7 ether, and continuously stirring the mixture to the uniform state;
step three, after the step two is finished, adding 0-60% of amino polyether organic silicon, and fully stirring;
step four, adding 0-40% of deionized water after uniformly stirring, and uniformly stirring to a transparent and uniform state;
and step five, adding the rest other components, and stirring uniformly.
6. A method for testing excellent softness of a super-concentrated transparent fabric softener comprises the following steps of: a pure cotton white towel which is not subjected to post-treatment is used as a test fabric, a test sample is a blank sample, a high-concentration transparent softener which takes alkylamide imidazoline as a main raw material, and a market softener which takes esterquat as a main raw material;
during the experiment, the used towels are weighed, and each weight is required to be basically consistent;
secondly, taking clean beakers with the same size, and mixing the beakers according to a bath ratio of 1: 15, preparing working solution under the condition of solid content;
placing the test fabric at room temperature, soaking for 30min, taking out, dehydrating, and drying at 70 deg.C;
during testing, the towel is folded into the same thickness and the same direction, a test sample and a blank sample participate in comparison together, 5 persons with certain experience and sensitive hand feeling are respectively evaluated during testing, the result is statistically compared by a scoring method, the highest score is 5, the lowest score is 1, and the higher the score is, the better the softness is; finally, under the same solid content condition, the high-concentration transparent softener has a better effect than the commercially available softener.
7. A hydrolysis resistance test method of a super-concentrated transparent clothing softener comprises the following specific steps: the transparent softener prepared according to the formula and ester-containing quaternary ammonium salt of the softener for clothes sold in the market are placed in a drying oven at a constant temperature of 50 ℃ for long-term observation for appearance for 62 days, and finally the obtained softener is completely layered and hydrolyzed after about 62 days, but the transparent softener has no obvious change after half a year.
8. A method for testing high hydrophilicity and excellent rewetting capacity of a super-concentrated transparent fabric softener specifically comprises the following steps of:
respectively treating white pure cotton knitted fabric with a transparent softener with the same solid content, a competition product A and a competition product B, drying, balancing the room temperature for 30 minutes, dripping a drop of water drops with uniform size by using a 1ml injector, and testing the time for the water drops to completely permeate into a cloth sample, namely the hydrophilic time; the shorter the hydrophilic time, the better the hydrophilicity or rewettability;
finally, the hydrophilicity and rewettability of the transparent softener are higher than those of commercial softeners;
the competitive product B comprises 1: 100 dilution and bath ratio 1: 10;
the water drop is 0.05 ml.
9. A method for testing high hydrophilicity and excellent rewetting capacity of a super-concentrated transparent fabric softener specifically comprises the following steps of:
cutting a white pure cotton knitted fabric into cloth strips of 10cm x 2cm, respectively treating the cloth strips with a transparent softener with the same solid content, treating a competition product A and a competition product B, drying, balancing at room temperature for 30 minutes, then suspending the lower ends of the cloth strips with a weight of 2-3g, immersing the bottom ends of the cloth strips to a position 1cm below the water surface, starting timing, and testing the time when the water-wetted cloth strips reach the height of 1cm above the water surface, namely the hydrophilic time. The shorter the hydrophilic time, the better the hydrophilicity or rewettability;
finally, the hydrophilicity and rewettability of the transparent softener are higher than those of commercial softeners;
the competitive product B comprises 1: 100 dilution and bath ratio 1: 10.
10. a cold water soluble test method of a super-concentrated transparent fabric softener comprises the following specific steps: the transparent softener still has fluidity when being placed in an environment at 5 ℃, can be diluted in cold water, improves the production efficiency of the clothes softener and reduces the energy consumption, particularly in the production process in winter.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114395446A (en) * | 2022-01-19 | 2022-04-26 | 中山榄菊日化实业有限公司 | Transparent concentrated softener composition and preparation method and application thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140641A (en) * | 1978-03-17 | 1979-02-20 | Colgate-Palmolive Company | Concentrated liquid detergent with fabric softener |
| US5492636A (en) * | 1994-09-23 | 1996-02-20 | Quest International Fragrances Company | Clear concentrated fabric softener |
| US20110219549A1 (en) * | 2010-03-09 | 2011-09-15 | Ecolab Usa Inc. | Liquid concentrated fabric softener composition |
| CN104233822A (en) * | 2013-06-17 | 2014-12-24 | 上海氟聚化学产品有限公司 | Amino-polyether-modified organic silicon softening agent and preparation method thereof |
| CN107779283A (en) * | 2016-08-24 | 2018-03-09 | 周丽 | Plant-source antibacterial liquid detergent |
| CN109097995A (en) * | 2018-09-03 | 2018-12-28 | 上海家化联合股份有限公司 | A kind of fabric softening agent and its manufacturing method |
| CN110725127A (en) * | 2019-07-09 | 2020-01-24 | 广州英锘科化工有限公司 | Fabric softener |
-
2020
- 2020-12-25 CN CN202011566689.6A patent/CN113235302A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140641A (en) * | 1978-03-17 | 1979-02-20 | Colgate-Palmolive Company | Concentrated liquid detergent with fabric softener |
| US5492636A (en) * | 1994-09-23 | 1996-02-20 | Quest International Fragrances Company | Clear concentrated fabric softener |
| US20110219549A1 (en) * | 2010-03-09 | 2011-09-15 | Ecolab Usa Inc. | Liquid concentrated fabric softener composition |
| CN104233822A (en) * | 2013-06-17 | 2014-12-24 | 上海氟聚化学产品有限公司 | Amino-polyether-modified organic silicon softening agent and preparation method thereof |
| CN107779283A (en) * | 2016-08-24 | 2018-03-09 | 周丽 | Plant-source antibacterial liquid detergent |
| CN109097995A (en) * | 2018-09-03 | 2018-12-28 | 上海家化联合股份有限公司 | A kind of fabric softening agent and its manufacturing method |
| CN110725127A (en) * | 2019-07-09 | 2020-01-24 | 广州英锘科化工有限公司 | Fabric softener |
Non-Patent Citations (2)
| Title |
|---|
| 周殊春等: ""应用于漂洗型织物柔顺剂的新型有机硅产品"，周殊春等，日用化学品科学，第30卷第2期，第28-31页", 《日用化学品科学》 * |
| 黄良仙等: "氨基聚醚有机硅表面活性剂的研究进展", 《日用化学品科学》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114395446A (en) * | 2022-01-19 | 2022-04-26 | 中山榄菊日化实业有限公司 | Transparent concentrated softener composition and preparation method and application thereof |
| CN114395446B (en) * | 2022-01-19 | 2024-08-20 | 中山榄菊日化实业有限公司 | Transparent concentrated softener composition and preparation method and application thereof |
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