CN104087458A - Low foaming washing liquid used for underwear and preparation method thereof - Google Patents

Abstract

The invention discloses a low foaming washing liquid used for underwear and a preparation method thereof. The low foaming washing liquid used for the underwear comprises 1-15 parts of sodium dodecylbenzene sulfonate, 2-10 parts of parachlorometaxylenol, 8-27 parts of potassium aliphatate, 10-20 parts of laurinol polyoxyethylene ether sodium sulphate and 60-80 parts of water. The preparation method comprises the following steps: firstly dissolving sodium dodecylbenzene sulfonate and parachlorometaxylenol in water accounting for 40-60% of the total weight of the water, and uniformly mixing after dissolution, so that a mixed solution is formed; sequentially slowly adding potassium aliphatate, laurinol polyoxyethylene ether sodium sulphate and residual water into the mixed solution obtained in the step 1), regulating the pH, and uniformly mixing, so that the low foaming washing liquid used for the underwear is obtained. The low foaming washing liquid used for the underwear has the advantages that the dissolubility is good, the antibacterial detergency is strong, foam can be effectively reduced, the low foaming washing liquid used for the underwear is mild and easy in rinsing, the washing efficiency is improved, water and energy are saved, blood stain, urine stain, other stains and other phytophthora dirts can be effectively eliminated, and the washed underwear is high in cleanliness.

Description

A kind of low bubble washings for undergarment and preparation method thereof

Technical field

The present invention relates to a kind of low foam laundry liquid for undergarment, the invention still further relates to the preparation method of this low foam laundry liquid for undergarment, belong to daily chemicals field.

Background technology

Development along with the integrated and trade globalization of world economy, culture background, state of the art and environmental regulation become three large driving forces of articles for washing development of globalization gradually, the articles for washing in the whole world will tend to variation, but energy-conservation, economize on water, product efficient, gentle, easy to use and that meet safety and environment protection requirement will be the main flow direction that current and following cleaning product develops.Because washing liquid has replaced Sodium sulfate anhydrous.min(99) with aboundresources and inexpensive water, adopt biodegradable tensio-active agent as main component and be aided with that phosphorus-free adjuvant is composite to be formed.Because facility investment is few, production technique is easy, and performance gentleness is non-stimulated, the feature such as is easy to dissolve and easy to use, is accepted gradually by people.

Undergarment refers to be through the clothes in other clothings, normally directly contacting skin, is one of indispensable dress ornament of modern, and underwear has absorbing sweat, the function such as warming conventionally, therefore in undergarment, residual pathogenic bacterium and bacterium are many, for the cleaning of underwear, often have higher requirement.

Raising along with people's living standard, security to undergarment washing liquid, environment-friendly type and multifunction are had higher requirement, especially for the special-purpose washing liquid of underskirt, human consumer just pays close attention to more to its security, whether safety is gentle for raw material, after washing, whether have residual, whether possessing sterilization effect is all the factor that needs consideration, although the related products on market is more, but effect is all not remarkable, even also can bring the interference of other problems, such as there is the washing liquid of gentle sterilization effect, foam is residual too many, during use, thereby foam can overflow a large amount of losses that washing machine causes washings.A large amount of existence of washing machine inner foam, also can form larger resistance, thereby have reduced the effect to undergarment, are also unfavorable for the washing of undergarment.

Summary of the invention

The object of the invention is to for deficiency of the prior art, a kind of low bubble washings for undergarment and preparation method thereof is provided, product is gentle, and sterilization effect is good, the easy rinsing of low bubble.

For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of low bubble washings for undergarment, its innovative point is: comprise Sodium dodecylbenzene sulfonate, parachlormetaxylenol, lipid acid sylvite, ethoxylated dodecyl alcohol sodium sulfate and water.

Further, the weight part of each component of washings is respectively:

1～15 part of Sodium dodecylbenzene sulfonate

2～10 parts of parachlormetaxylenol

8～27 parts of lipid acid sylvite

10～20 parts, ethoxylated dodecyl alcohol sodium sulfate

60～80 parts, water

Further, the weight part of each component of washings is respectively:

3～10 parts of Sodium dodecylbenzene sulfonatees

4～8 parts of parachlormetaxylenol

12～18 parts of lipid acid sylvite

13～16 parts, ethoxylated dodecyl alcohol sodium sulfate

66～77 parts, water

Further, the weight part of each component of washings is respectively:

6 parts of Sodium dodecylbenzene sulfonatees

7 parts of parachlormetaxylenol

15 parts of lipid acid sylvite

14 parts, ethoxylated dodecyl alcohol sodium sulfate

72 parts, water

Another object of the present invention is to provide a kind of preparation method of the low bubble washings for undergarment, and its innovative point is: comprise the following steps:

1) first by 40～60% water of Sodium dodecylbenzene sulfonate and the water-soluble total amount of parachlormetaxylenol, be heated to 40～50 ℃, after dissolving, stir 10～20min, be mixed into mixing solutions;

2) in the mixing solutions of step 1), slowly drop into successively the water of lipid acid sylvite, ethoxylated dodecyl alcohol sodium sulfate and residual content, be heated to 70～80 ℃, after dissolving, regulating PH is 6～7, mixes, and is into low bubble washings.

Further, in described step 1) by 50% water of Sodium dodecylbenzene sulfonate and the water-soluble total amount of parachlormetaxylenol.

Beneficial effect of the present invention: this low bubble washings for undergarment of the present invention, processable is good, antibacterial strong detergency, can effectively reduce foam, gentle easily rinsing, improve detersive efficiency, saved water and energy, effectively removed bloodstain, urine stain, spot and other undergarment degree of cleaning that cause after mould dirt washing high; The method of this low bubble washings for undergarment of the present invention, technique is simple, processing ease, efficiency is high, and the product result of use of preparation is good.

Embodiment

Below in conjunction with specific embodiment, technical scheme of the present invention is elaborated.

Embodiment 1

For a low bubble washings for undergarment, its innovative point is: comprise Sodium dodecylbenzene sulfonate, parachlormetaxylenol, lipid acid sylvite, ethoxylated dodecyl alcohol sodium sulfate and water.

The weight part proportioning of each component is:

1～15 part of Sodium dodecylbenzene sulfonate

2～10 parts of parachlormetaxylenol

8～27 parts of lipid acid sylvite

10～20 parts, ethoxylated dodecyl alcohol sodium sulfate

60～80 parts, water

First, by 40～60% water of Sodium dodecylbenzene sulfonate and the water-soluble total amount of parachlormetaxylenol, be heated to 40～50 ℃, after dissolving, stir 10～20min, be mixed into mixing solutions;

In the mixing solutions of step 1), slowly drop into successively the water of lipid acid sylvite, ethoxylated dodecyl alcohol sodium sulfate and residual content, be heated to 70～80 ℃, after dissolving, regulating PH is 6～7, mixes, and is into low bubble washings.

Embodiment 2

For a low bubble washings for undergarment, its innovative point is: comprise Sodium dodecylbenzene sulfonate, parachlormetaxylenol, lipid acid sylvite, ethoxylated dodecyl alcohol sodium sulfate and water.

The weight part proportioning of each component is:

3～10 parts of Sodium dodecylbenzene sulfonatees

4～8 parts of parachlormetaxylenol

12～18 parts of lipid acid sylvite

13～16 parts, ethoxylated dodecyl alcohol sodium sulfate

66～77 parts, water

First, by 40～60% water of Sodium dodecylbenzene sulfonate and the water-soluble total amount of parachlormetaxylenol, be heated to 40～50 ℃, after dissolving, stir 10～20min, be mixed into mixing solutions;

In the mixing solutions of step 1), slowly drop into successively the water of lipid acid sylvite, ethoxylated dodecyl alcohol sodium sulfate and residual content, be heated to 70～80 ℃, after dissolving, regulating PH is 6～7, mixes, and is into low bubble washings.

Embodiment 3

For a low bubble washings for undergarment, its innovative point is: comprise Sodium dodecylbenzene sulfonate, parachlormetaxylenol, lipid acid sylvite, ethoxylated dodecyl alcohol sodium sulfate and water.

The weight part proportioning of each component is:

6 parts of Sodium dodecylbenzene sulfonatees

7 parts of parachlormetaxylenol

15 parts of lipid acid sylvite

14 parts, ethoxylated dodecyl alcohol sodium sulfate

72 parts, water

First, by 40～60% water of Sodium dodecylbenzene sulfonate and the water-soluble total amount of parachlormetaxylenol, be heated to 40～50 ℃, after dissolving, stir 10～20min, be mixed into mixing solutions;

In the mixing solutions of step 1), slowly drop into successively the water of lipid acid sylvite, ethoxylated dodecyl alcohol sodium sulfate and residual content, be heated to 70～80 ℃, after dissolving, regulating PH is 6～7, mixes, and is into low bubble washings.

Table one: the detergency test of the various embodiments described above:

Undergarment type	Embodiment 1	Embodiment 2	Embodiment 3
				Bamboo charcoal underwear	1.05	1.08	1.09
Cotton underwear	0.89	0.91	0.96
				Silk underwear	1.07	1.09	2.03

Table two: the foam test of the various embodiments described above:

Sample title	Foam/mm	Foam/mm after 5min
			Embodiment 1	105	28
Embodiment 2	115	25
			Embodiment 3	110	23

Claims (6)

1. for a low bubble washings for undergarment, it is characterized in that: comprise Sodium dodecylbenzene sulfonate, parachlormetaxylenol, lipid acid sylvite, ethoxylated dodecyl alcohol sodium sulfate and water.

2. the low bubble washings for undergarment according to claim 1, is characterized in that: the weight part of each component of washings is respectively:

1～15 part of Sodium dodecylbenzene sulfonate

2～10 parts of parachlormetaxylenol

8～27 parts of lipid acid sylvite

10～20 parts, ethoxylated dodecyl alcohol sodium sulfate

60～80 parts, water.

3. the low bubble washings for undergarment according to claim 1 and 2, is characterized in that: the weight part of each component of washings is respectively:

3～10 parts of Sodium dodecylbenzene sulfonatees

4～8 parts of parachlormetaxylenol

12～18 parts of lipid acid sylvite

13～16 parts, ethoxylated dodecyl alcohol sodium sulfate

66～77 parts, water.

4. the low bubble washings for undergarment according to claim 1 and 2, is characterized in that: the weight part of each component of washings is respectively:

6 parts of Sodium dodecylbenzene sulfonatees

7 parts of parachlormetaxylenol

15 parts of lipid acid sylvite

14 parts, ethoxylated dodecyl alcohol sodium sulfate

72 parts, water.

5. a preparation method for the low bubble washings for undergarment claimed in claim 1, is characterized in that: comprise the following steps:

1) first by 40～60% water of Sodium dodecylbenzene sulfonate and the water-soluble total amount of parachlormetaxylenol, be heated to 40～50 ℃, after dissolving, stir 10～20min, be mixed into mixing solutions;

2) in the mixing solutions of step 1), slowly drop into successively the water of lipid acid sylvite, ethoxylated dodecyl alcohol sodium sulfate and residual content, be heated to 70～80 ℃, after dissolving, regulating PH is 6～7, mixes, and is into low bubble washings.

6. the preparation method of the low bubble washings for undergarment according to claim 5, is characterized in that: in described step 1) by 50% water of Sodium dodecylbenzene sulfonate and the water-soluble total amount of parachlormetaxylenol.