CN1034567A - Solid glue (glue rod) - Google Patents
Solid glue (glue rod) Download PDFInfo
- Publication number
- CN1034567A CN1034567A CN 88100247 CN88100247A CN1034567A CN 1034567 A CN1034567 A CN 1034567A CN 88100247 CN88100247 CN 88100247 CN 88100247 A CN88100247 A CN 88100247A CN 1034567 A CN1034567 A CN 1034567A
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- CN
- China
- Prior art keywords
- present
- glue
- water
- sodium stearate
- solid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention is tackiness agent with the polyvinyl alcohol, abolishes and uses the borax sanitas, and glycerol adding is not still made the solid glue skeleton structure with moisture sodium stearate.The made solid glue of the present invention, viscosity is preferable, and outward appearance is pure white, glossy, fine and smooth, and winter, viscosity did not descend, and raw materials cost can reduce several times, and the reaction times foreshortened to 20 minutes from 1 hour.
Description
The present invention is the improvement invention to No. 85105660, the grand prosperous patent of invention in the contriver village.Patent of invention 85105660 tackiness agent gelatine are raw material, and gelatine is easily corrupt, though add the inorganic corrosion inhibitor borax, but still the microbiological contamination generation of going mouldy is arranged, viscosity also descended when used winter.
It is tackiness agent that the present invention uses polyvinyl alcohol instead, still is the skeleton structure of solid glue with moisture sodium stearate, without the sanitas borax and the glycerine of patent 85105660.The present invention's solid glue experience is used in various climatopes more than a year and is observed, and never degenerates, and winter, viscosity did not descend.Raw material cost than patent 85105660 can reduce several times in addition, and the reaction times foreshortened to about 20 minutes from 1 hour, and outward appearance is pure white, glossy, fine and smooth, and viscosity increases, and can bond firmly less than 1 minute behind the stickup paper.
It is raw material that the present invention adopts domestic polyvinyl alcohol, with moisture sodium stearate, is that solvent is made with water.Ratio of components can be pressed: the mass ratio of polyvinyl alcohol and moisture sodium stearate 2: 1 to 1: 2, and about 6 to 8 times of water, the concrete making is exemplified below:
1, produce moisture sodium stearate:
Get 15 parts of stearic acid, water dissolves (heating and stirring in water-bath) for 30 parts, and other gets 2.5 parts of sodium hydroxide in container, 30 parts of dissolvings of water are slowly poured in the reactor of stearic acid solution then, continue to heat and stirred 15 minutes, moisture sodium stearate wet feed, be about 50 parts.
2, produce solid glue:
Get polyvinyl alcohol 2.5 gram, sodium stearate wet feed 4 grams, 30 milliliters in water is put reactor heating and stir about 20 minutes in water 2 is bathed, and can make 3 of the solid glues of 8 gram reservoirs.
Claims (4)
1, the present invention is a glue rod type coating solid viscose glue, and its feature comprises that water-soluble poval is a tackiness agent, and the skeleton structure with aliphatic carboxylate by solid glue is formed, and packs with lipstick formula or finger-operated reservoir.
2, the aliphatic carboxylate of claim 1 indication of the present invention is elite is decided to be aqueous sodium stearate.
3, the raw materials quality of claim 1 indication of the present invention ratio is:
Polyvinyl alcohol 3.6%～11.5%
Sodium stearate wet feed 7.2%～18.4%
Water (amount of water) 70.1～89%
4, the present invention's water is a solvent, and temperature of reaction is at 90 °～100 °, and the reaction times foreshortens to 20 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88100247 CN1034567A (en) | 1988-01-29 | 1988-01-29 | Solid glue (glue rod) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88100247 CN1034567A (en) | 1988-01-29 | 1988-01-29 | Solid glue (glue rod) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1034567A true CN1034567A (en) | 1989-08-09 |
Family
ID=4831265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88100247 Pending CN1034567A (en) | 1988-01-29 | 1988-01-29 | Solid glue (glue rod) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1034567A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309771C (en) * | 2003-05-27 | 2007-04-11 | 株式会社日本触媒 | Solid adhesive and liquid material composition for producing the solid adhesive |
-
1988
- 1988-01-29 CN CN 88100247 patent/CN1034567A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309771C (en) * | 2003-05-27 | 2007-04-11 | 株式会社日本触媒 | Solid adhesive and liquid material composition for producing the solid adhesive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |