CN101177599A - Aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength - Google Patents
Aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength Download PDFInfo
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- CN101177599A CN101177599A CNA2007100321233A CN200710032123A CN101177599A CN 101177599 A CN101177599 A CN 101177599A CN A2007100321233 A CNA2007100321233 A CN A2007100321233A CN 200710032123 A CN200710032123 A CN 200710032123A CN 101177599 A CN101177599 A CN 101177599A
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- chloroprene rubber
- aromatic hydrocarbon
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- free environment
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Abstract
The invention discloses aromatic hydrocarbon-free neoprene adhesive with high adhesive strength, which is characterized in that graft adhesive is firstly prepared according to the following formula: 10 percent-40 percent of methyl cyclohexane, 5 percent -30 percent of ethyl acetate, 0 percent-10 percent of butanone, 5 percent -30 percent of dimethyl carbonate, 8 percent-15 percent of chlorobutadiene rubber, 0 percent-2.5percent of SBS (thermoplastic styrene-butadiene rubber), 7 percent-15 percent of MMA (methyl methacrylate), 0.1percent-0.2 percent of initiator and 0.1 percent-0.5percent of antioxidant; then the invention is prepared by 100 portions of the graft adhesive prepared according to the formula, 0-10 portions of tackifying resin, 0-3 portions of strengthening agent , 0-3 portions of plasticizers and 0-20 portions of diluents. The product of the invention has the advantages of environmental protection, and high adhesive strength, etc.
Description
Technical field
The present invention relates to a kind of preparation of neoprene latex.
Background technology
On the market, the bonding neoprene jelly of often using between multiple synthetic materialss such as many leatheroids, synthetic leather, simulated leather and the corium, because " triphen " (benzene,toluene,xylene) is the fine solvent of neoprene jelly, the performance of tackiness agent also is easier to control, existing neoprene latex generally contains highly toxic in a large number " triphen " solvent, it uses serious harm construction workman's personnel safety, as easily causing shoe-making industry workman's occupational illness, and easily environment is caused severe contamination.
Summary of the invention
To the objective of the invention is in order addressing the above problem, and a kind of environment friendly chloroprene rubber that does not have triphen, high-adhesive-strength to be provided.
The technical solution that the present invention adopts in order to reach above-mentioned effect is as follows:
This aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength, it is characterized in that it produces a kind of Graft Adhesive earlier, its prescription is composed as follows: methylcyclohexane 10%-40%, vinyl acetic monomer 5%-30%, butanone 0%-10%, methylcarbonate 5%-30%, but graft chloroprene rubber 8%-15%, thermoplastic styrene butadiene rubber (SBS) 0%-2.5%, methyl methacrylate (MMA) 7%-15%, initiator 0.1%-0.2%, oxidation inhibitor 0.1%-0.5%; Graft Adhesive with above-mentioned prescription production is 100 parts then, adds 0-10 part tackifying resin, 0-3 part toughener, 0-3 part softening agent, 0-20 part thinner.
But described graft chloroprene rubber is A-90 or A-30.
Described SBS is HY792.
Described initiator is peroxide series initiators or compound initiator.
Described oxidation inhibitor is BHT.
Described tackifying resin is C9 petroleum resin, obedient olefine resin, para-tert-butyl phenolic resin etc.
Described toughener is a white carbon black.
Described softening agent is a phthalic ester plasticizer.
Described thinner is acetone, vinyl acetic monomer, butanone etc.
The beneficial effect that the present invention adopts above-mentioned technical solution to reach is:
This aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength adopts the environmental protection mixed solvent system that does not contain " triphen ", can significantly avoid the chance of poisoning of workman's joint cement and trouble occupational illness; The bonding strength height can be used as that the leather that shoemaking and handbag case and bag produce is bonding, cloth is bonding, finishing material, furniture produce purposes such as bonding, and be of many uses; Its production technique is also fairly simple in addition, and the requirement of cleaner production is satisfied in discharging and cause environmental pollution in the middle of not having, and is environmentally friendly, adapts to the needs of Sustainable development.
Embodiment
Aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength production method of the present invention: produce a kind of Graft Adhesive earlier, its prescription is composed as follows, methylcyclohexane 35%, vinyl acetic monomer 15%, butanone 5%, methylcarbonate 18%, but graft chloroprene rubber A-90 13%, SBS HY792 2.5%, monomer M MA 11%, initiator B PO 0.12%, antioxidant BHT 0.38%; Be 100 parts with this Graft Adhesive then, add 3 parts of tackifying resin C9 petroleum resin, 2 parts of obedient olefine resins, 2 parts of para-tert-butyl phenolic resins, 1 part of toughener white carbon black, 0.5 part of plasticizer phthalic acid dibutylester, 5 parts in thinner acetone.
No triphen mixed solvent system used in the present invention helps improving neoprene latex crystallization velocity and crystallization regularity, thereby improves bonding strength; Employed auxiliary agent also helps increasing viscosity and bonding strength.
Above embodiment is only in order to illustrating that technical scheme of the present invention is not intended to limit, and the specific embodiment of the present invention is made amendment or the part technical characterictic is equal to replacement; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (9)
1. aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength, it is characterized in that it is to prepare a kind of Graft Adhesive earlier, its prescription is composed as follows: methylcyclohexane 10%-40%, vinyl acetic monomer 5%-30%, butanone 0%-10%, methylcarbonate 5%-30%, but graft chloroprene rubber 8%-15%, thermoplastic styrene butadiene rubber (SBS) 0%-2.5%, methyl methacrylate (MMA) 7%-15%, initiator 0.1%-0.2%, oxidation inhibitor 0.1%-0.5%; Graft Adhesive with above-mentioned prescription production is 100 parts then, and interpolation 0-10 part tackifying resin, 0-3 part toughener, 0-3 part softening agent, 0-20 part thinner get final product.
2. aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength as claimed in claim 1 is characterized in that, but described graft chloroprene rubber is A-90 or A-30.
3. aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength as claimed in claim 1 is characterized in that, described SBS is HY792.
4. aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength as claimed in claim 1 is characterized in that, described initiator is peroxide series initiators or compound initiator.
5. aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength as claimed in claim 1 is characterized in that, described oxidation inhibitor is BHT.
6. aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength as claimed in claim 1 is characterized in that, described tackifying resin is C9 petroleum resin, obedient olefine resin, para-tert-butyl phenolic resin.
7. aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength as claimed in claim 1 is characterized in that, described toughener is a white carbon black.
8. aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength as claimed in claim 1 is characterized in that, described softening agent is a phthalic ester plasticizer.
9. aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength as claimed in claim 1 is characterized in that, described thinner is acetone, vinyl acetic monomer, butanone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100321233A CN101177599A (en) | 2007-12-05 | 2007-12-05 | Aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100321233A CN101177599A (en) | 2007-12-05 | 2007-12-05 | Aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101177599A true CN101177599A (en) | 2008-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100321233A Pending CN101177599A (en) | 2007-12-05 | 2007-12-05 | Aromatic hydrocarbon-free environment-protection chloroprene rubber adhesive with high adhesive strength |
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| CN (1) | CN101177599A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103834332A (en) * | 2014-03-25 | 2014-06-04 | 南京承佑树脂有限公司 | SBS (styrene-butadiene-styrene)-neoprene graft polymerization composite adhesive and preparation method thereof |
| CN103865451A (en) * | 2014-03-26 | 2014-06-18 | 珠海裕田化工制品有限公司 | Neoprene adhesive subjected to secondary graft modification and preparation method of neoprene adhesive |
| CN105602476A (en) * | 2014-11-21 | 2016-05-25 | 奥克化学扬州有限公司 | Solvent composition used for polychloroprene solvent adhesive, composition containing polychloroprene solvent adhesive and polychloroprene solvent adhesive |
| CN106047286A (en) * | 2016-05-30 | 2016-10-26 | 广东泰强化工实业有限公司 | Spray adhesive with stable performance and preparation method thereof |
| CN106047220A (en) * | 2016-07-07 | 2016-10-26 | 郑州大学 | Environment-friendly chloroprene rubber adhesive and preparation process thereof |
| CN107828357A (en) * | 2017-11-24 | 2018-03-23 | 桂林市和鑫防水装饰材料有限公司 | Adhesive for waterproof roll and preparation method thereof |
| CN107868640A (en) * | 2017-11-24 | 2018-04-03 | 桂林市和鑫防水装饰材料有限公司 | A kind of adhesive for waterproof roll and preparation method thereof |
| CN107868641A (en) * | 2017-11-24 | 2018-04-03 | 桂林市和鑫防水装饰材料有限公司 | Chlorinated polyethylene rubber waterproof roll adhesive and preparation method thereof |
| CN107903852A (en) * | 2017-11-24 | 2018-04-13 | 桂林市和鑫防水装饰材料有限公司 | A kind of matching used adhesive of waterproof roll and preparation method thereof |
| CN107936884A (en) * | 2017-11-24 | 2018-04-20 | 桂林市和鑫防水装饰材料有限公司 | Matching used adhesive of waterproof roll and preparation method thereof |
| CN113136118A (en) * | 2021-03-26 | 2021-07-20 | 湖南浩森胶业有限公司 | Preparation method of electronic glue |
-
2007
- 2007-12-05 CN CNA2007100321233A patent/CN101177599A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103834332A (en) * | 2014-03-25 | 2014-06-04 | 南京承佑树脂有限公司 | SBS (styrene-butadiene-styrene)-neoprene graft polymerization composite adhesive and preparation method thereof |
| CN103834332B (en) * | 2014-03-25 | 2016-01-20 | 南京承佑树脂有限公司 | A kind of SBS-Grafted Chloroprene Rubber aggretion type composite adhesive and preparation method |
| CN103865451A (en) * | 2014-03-26 | 2014-06-18 | 珠海裕田化工制品有限公司 | Neoprene adhesive subjected to secondary graft modification and preparation method of neoprene adhesive |
| CN105602476B (en) * | 2014-11-21 | 2017-10-10 | 江苏奥克化学有限公司 | Solvent compositions for neoprene solvent adhesive, the neoprene solvent glue composition comprising it and neoprene solvent adhesive |
| CN105602476A (en) * | 2014-11-21 | 2016-05-25 | 奥克化学扬州有限公司 | Solvent composition used for polychloroprene solvent adhesive, composition containing polychloroprene solvent adhesive and polychloroprene solvent adhesive |
| CN106047286A (en) * | 2016-05-30 | 2016-10-26 | 广东泰强化工实业有限公司 | Spray adhesive with stable performance and preparation method thereof |
| CN106047220A (en) * | 2016-07-07 | 2016-10-26 | 郑州大学 | Environment-friendly chloroprene rubber adhesive and preparation process thereof |
| CN107828357A (en) * | 2017-11-24 | 2018-03-23 | 桂林市和鑫防水装饰材料有限公司 | Adhesive for waterproof roll and preparation method thereof |
| CN107868640A (en) * | 2017-11-24 | 2018-04-03 | 桂林市和鑫防水装饰材料有限公司 | A kind of adhesive for waterproof roll and preparation method thereof |
| CN107868641A (en) * | 2017-11-24 | 2018-04-03 | 桂林市和鑫防水装饰材料有限公司 | Chlorinated polyethylene rubber waterproof roll adhesive and preparation method thereof |
| CN107903852A (en) * | 2017-11-24 | 2018-04-13 | 桂林市和鑫防水装饰材料有限公司 | A kind of matching used adhesive of waterproof roll and preparation method thereof |
| CN107936884A (en) * | 2017-11-24 | 2018-04-20 | 桂林市和鑫防水装饰材料有限公司 | Matching used adhesive of waterproof roll and preparation method thereof |
| CN113136118A (en) * | 2021-03-26 | 2021-07-20 | 湖南浩森胶业有限公司 | Preparation method of electronic glue |
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Open date: 20080514 |