CN1036398A - Adhesive for hot vulcanized rubber boots - Google Patents
Adhesive for hot vulcanized rubber boots Download PDFInfo
- Publication number
- CN1036398A CN1036398A CN 88108855 CN88108855A CN1036398A CN 1036398 A CN1036398 A CN 1036398A CN 88108855 CN88108855 CN 88108855 CN 88108855 A CN88108855 A CN 88108855A CN 1036398 A CN1036398 A CN 1036398A
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- Prior art keywords
- tackiness agent
- parts
- adhesive
- rubber
- latex
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- 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.)
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Adhesive for hot vulcanized rubber boots is that the binary thing formed with the prewired water solubles by hydrolyzed pva body and polyacrylamide that makes and the latex slurry that mixed by natural rubber latex, terpine resin, vulcanization accelerator, pigment etc. are formulated by a certain percentage.Its characteristics: can make in the rubber overshoes, the adhesion strength of face cloth is enhanced about more than once, and solved the mold pressing rubber soled shoes problem that come unglued in the base when wearing effectively.
Description
The invention belongs to a kind of rubber overshoes tackiness agent.
Before the present invention realizes, in the rubber overshoes manufacturing in, face closes at the bottom of cloth and the brush mold pressing glue and at the bottom of the mold pressing glue and the tackiness agent between the foxing mainly contain gasoline slurry and latex slurry.When using the gasoline slurry, need natural rubber to be dissolved, therefore Working environment is polluted, expend the energy, and be unfavorable for safety in production with gasoline; Though use latex slurry not have above problem as tackiness agent, because its starching amount height, perviousness are strong, often latex infiltrates into the surface of cloth after use, influences the visual appearance of product, the tooling cost height.Simple use gasoline slurry or latex slurry are made tackiness agent and are all had a tangible disadvantage, and promptly bonding intensity is bad, and sole and foxing came unglued easily when rubber overshoes wore.Also there is not an effective way to overcome above problem in the prior art.
The objective of the invention is: by a kind of adhesive for hot vulcanized rubber boots is provided, thereby solved the above problem that exists in the prior art effectively.
The present invention relates generally to a kind of tackiness agent that is formed according to certain ratio blend by prewired latex slurry that makes and binary thing, according to the rubber overshoes production technique operation of routine, can obtain high-quality rubber shoes product in use.
Described binary thing can be known hydrolysis body and 8-9%(percentage composition by 10% polyvinyl alcohol) the water solubles of polyacrylamide (molecular weight is 200-400) regulate the mixture that obtains behind PH to 9～11 80～90 ℃ of following blending and stirring and with NaOH or KOH with equivalent.(above-described per-cent is percentage composition)
Described preformulation latex slurry is by 100 parts of the natural rubber latexes that contains 62% solid glue, 0.65 part of 20% peregal, 0.9 part of 40%EZ vulcanization accelerator (Zinc diethyl dithioc-arbamate), 2 parts of 50% terpine resins, 8 parts of 40% pigment, 50% sulphur mixes together for 1.37 parts at normal temperatures.(the above per-cent is percentage composition)
In preparation during described tackiness agent, binary thing that can be above-mentioned and the prewired latex that makes are in the ratio blend of 4: 6 or 3: 7, and use NaOH or KOH or NH
4(OH) regulate PH to 9～11, both can be made into tackiness agent after stirring at normal temperatures.
In actual use, can use described tackiness agent according to the production technique of rubber overshoes tackiness agent in the prior art.
Use the adhesion strength that tackiness agent involved in the present invention can make in the rubber overshoes, face closes cloth to be enhanced about more than once, through washing not delamination, at the bottom of the mold pressing glue and the adhesion strength between the foxing can improve more than 70%, solved the mold pressing rubber soled shoes problem that come unglued in the base when wearing effectively, and can reduce cost.
Embodiment 1:
Modulate described latex slurry, the binary slurry (pigment is that coating is white) that needs preformulation respectively by aforesaid method.Get described binary thing 40kg, the latex slurry 60kg blend of preformulation, and stir at normal temperatures, use NH
4(OH) promptly make white tackiness agent behind adjusting PH9～11.When closing cloth, adopt bleaching canvas and raw white lining and dry vamp or the upper of a shoe cloth of making the white glues footwear.
Embodiment 2:
Modulate binary thing and required preformulation latex slurry respectively by described method.Get described binary thing 30kg, preformulation latex slurry 70kg blend, and stir at normal temperatures, with NH
4(OH) make this white tackiness agent after the adjusting 9～11, in use with at the bottom of the mold pressing of above-mentioned tackiness agent brush.Can be adhesion-molded behind the Air drying.
Claims (2)
1, a kind of adhesive for hot vulcanized rubber boots, belong to a kind of tackiness agent, wherein contain the binary thing of forming by the water solubles of the polyacrylamide of the hydrolyzed pva body and 8～9 (percentage composition) of 10% (percentage composition), it is characterized in that wherein also containing by 100 parts of 62% natural rubber latexes, 0.65 part of 20% peregal, 0.9 part of 40%EZ vulcanization accelerator (Zinc diehyl dithiocarbamate), 2 parts of 50% terpine resins, 8 parts of 40% pigment, the latex slurry of 1.37 parts of compositions of 50% sulphur also adds appropriate amount of NaOH, KOH or NH
4(OH).(above-described per-cent is percentage composition).
2, tackiness agent according to claim 1 is characterized in that the ratio of contained latex slurry and binary thing can be 6: 4 or 7: 3 in the described tackiness agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88108855 CN1036398A (en) | 1988-12-27 | 1988-12-27 | Adhesive for hot vulcanized rubber boots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88108855 CN1036398A (en) | 1988-12-27 | 1988-12-27 | Adhesive for hot vulcanized rubber boots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1036398A true CN1036398A (en) | 1989-10-18 |
Family
ID=4835206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88108855 Pending CN1036398A (en) | 1988-12-27 | 1988-12-27 | Adhesive for hot vulcanized rubber boots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1036398A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1116373C (en) * | 1998-03-31 | 2003-07-30 | 中国科学院福建物质结构研究所 | Surface treating agent for cold-adhering shoe-making |
| CN101225287B (en) * | 2007-12-24 | 2011-03-16 | 际华三五三七制鞋有限责任公司 | Sponge bonding rubber as well as preparation method and method for avoiding foaming of rubber shoes sponge |
| CN105131363A (en) * | 2015-10-09 | 2015-12-09 | 际华三五三七制鞋有限责任公司 | Inter-steam vulcanization rolling type purplish red external binding method rubber sole glue and preparation method and application thereof |
| CN105153968A (en) * | 2015-10-21 | 2015-12-16 | 胡治国 | Waterborne adhesive |
| CN112126376A (en) * | 2020-09-29 | 2020-12-25 | 际华三五三七有限责任公司 | Heat-vulcanized water-soluble adhesive of unvulcanized rubber and vulcanized rubber and preparation method thereof |
| CN114685864A (en) * | 2020-12-28 | 2022-07-01 | 双安科技（天津）有限公司 | Insulating trousers for water under live working |
-
1988
- 1988-12-27 CN CN 88108855 patent/CN1036398A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1116373C (en) * | 1998-03-31 | 2003-07-30 | 中国科学院福建物质结构研究所 | Surface treating agent for cold-adhering shoe-making |
| CN101225287B (en) * | 2007-12-24 | 2011-03-16 | 际华三五三七制鞋有限责任公司 | Sponge bonding rubber as well as preparation method and method for avoiding foaming of rubber shoes sponge |
| CN105131363A (en) * | 2015-10-09 | 2015-12-09 | 际华三五三七制鞋有限责任公司 | Inter-steam vulcanization rolling type purplish red external binding method rubber sole glue and preparation method and application thereof |
| CN105153968A (en) * | 2015-10-21 | 2015-12-16 | 胡治国 | Waterborne adhesive |
| CN112126376A (en) * | 2020-09-29 | 2020-12-25 | 际华三五三七有限责任公司 | Heat-vulcanized water-soluble adhesive of unvulcanized rubber and vulcanized rubber and preparation method thereof |
| CN114685864A (en) * | 2020-12-28 | 2022-07-01 | 双安科技（天津）有限公司 | Insulating trousers for water under live working |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |