JPS5770168A - Hot-melt adhesive composition - Google Patents
Hot-melt adhesive compositionInfo
- Publication number
- JPS5770168A JPS5770168A JP14576480A JP14576480A JPS5770168A JP S5770168 A JPS5770168 A JP S5770168A JP 14576480 A JP14576480 A JP 14576480A JP 14576480 A JP14576480 A JP 14576480A JP S5770168 A JPS5770168 A JP S5770168A
- Authority
- JP
- Japan
- Prior art keywords
- melt adhesive
- meth
- temp
- glass transition
- monomer
- 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
Links
- 239000004831 Hot glue Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 230000009477 glass transition Effects 0.000 abstract 3
- 239000000178 monomer Substances 0.000 abstract 3
- -1 acrylate ester Chemical class 0.000 abstract 2
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract 2
- 150000002978 peroxides Chemical class 0.000 abstract 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 abstract 1
- 229920000193 polymethacrylate Polymers 0.000 abstract 1
- PNXMTCDJUBJHQJ-UHFFFAOYSA-N propyl prop-2-enoate Chemical compound CCCOC(=O)C=C PNXMTCDJUBJHQJ-UHFFFAOYSA-N 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000000565 sealant Substances 0.000 abstract 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE: To hot-melt adhesive neither cured nor embittled at a low temp. and not fluidized at a high temp. which is prept. by molting and mixing a mixt. consisting of an ethylene-vinyl acetate copolymer and a specified (meth) acrylate ester in the presence of an org. peroxide.
CONSTITUTION: A mixt. consisting of an ethylene-vinyl acetate copolymer, and a monomer primarily composed of a (meth) acrylate ester and giving a polymer of glass transition temp. ≤-30°C, is molten and mixed in the presence of an org. peroxide to polymerize the monomer component. Although the polymer composition thus prepared is usable itself as a hog-melt adhesive or sealant, it is pref. compounded with a tackifying resin and, if necessary, with a softener for use as a pressure-sensitive adhesive. The poly (meth) acrylate varies in glass transition temp. depending on the type of the alkyl group. A monomer of glass transition temp. ≤-30°C is n-propyl acrylate (-48°C), lauryl methacrylate (-65°C), etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14576480A JPS5770168A (en) | 1980-10-20 | 1980-10-20 | Hot-melt adhesive composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14576480A JPS5770168A (en) | 1980-10-20 | 1980-10-20 | Hot-melt adhesive composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5770168A true JPS5770168A (en) | 1982-04-30 |
Family
ID=15392614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14576480A Pending JPS5770168A (en) | 1980-10-20 | 1980-10-20 | Hot-melt adhesive composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5770168A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1000546A3 (en) * | 1987-07-29 | 1989-01-24 | Roehm Gmbh | Products polymers for improved flow middle distillates. |
| FR2622196A1 (en) * | 1987-10-22 | 1989-04-28 | Charbonnages Ste Chimique | POLY- AND ETHYLENE GRAFT COPOLYMERS AND THEIR APPLICATION AS BINDERS FOR COATINGS |
-
1980
- 1980-10-20 JP JP14576480A patent/JPS5770168A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1000546A3 (en) * | 1987-07-29 | 1989-01-24 | Roehm Gmbh | Products polymers for improved flow middle distillates. |
| FR2618792A1 (en) * | 1987-07-29 | 1989-02-03 | Roehm Gmbh | POLYMERIC ADDITIVES BASED ON VINYL ETHYLENE / VINYL ACETATE COPOLYMERS FOR IMPROVING THE FLUIDITY OF MEDIUM DISTILLATES |
| FR2622196A1 (en) * | 1987-10-22 | 1989-04-28 | Charbonnages Ste Chimique | POLY- AND ETHYLENE GRAFT COPOLYMERS AND THEIR APPLICATION AS BINDERS FOR COATINGS |
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