JPS5692979A - Hot-melt adhesive, and bookbinding using said adhesive - Google Patents
Hot-melt adhesive, and bookbinding using said adhesiveInfo
- Publication number
- JPS5692979A JPS5692979A JP16841679A JP16841679A JPS5692979A JP S5692979 A JPS5692979 A JP S5692979A JP 16841679 A JP16841679 A JP 16841679A JP 16841679 A JP16841679 A JP 16841679A JP S5692979 A JPS5692979 A JP S5692979A
- Authority
- JP
- Japan
- Prior art keywords
- molecular weight
- ethylene
- vinyl acetate
- adhesive
- pref
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE: To prepare the titled adhesive having flexibility after bonding, and excellent adhesivity even to a plastic sheet, by compounding a specific ethylene-vinyl acetate copolymer, a tackifier resin, a low molecular weight ethylene copolymer, and a wax, at specific ratios.
CONSTITUTION: The titled adhesive is prepared by heating and mixing (A) 30W 55pts.wt. of an ethylene-vinyl acetate copolymer having a vinyl acetate content of 10W45wt% and a melt-index of 15W500, (B) 30W55pts.wt. of a tackifier resin having a softening point of 60W150°C (pref. a hydrogenated product of a rosin-modified resin), (C) 5W25pts.wt. of a low molecular weight ethylene copolymer having a molecular weight of 1,000W7,000 (pref. an ethylene-vinyl acetate copolymer having a molecular weight of 2,500W5,000), and (D) 1W10pts.wt. of a wax (pref. microcrystalline wax). A flexible and durable plastic sheet can be used as a cover of a book by perfect bookbinding using the titled adhesive.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16841679A JPS5692979A (en) | 1979-12-26 | 1979-12-26 | Hot-melt adhesive, and bookbinding using said adhesive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16841679A JPS5692979A (en) | 1979-12-26 | 1979-12-26 | Hot-melt adhesive, and bookbinding using said adhesive |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5692979A true JPS5692979A (en) | 1981-07-28 |
Family
ID=15867714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16841679A Pending JPS5692979A (en) | 1979-12-26 | 1979-12-26 | Hot-melt adhesive, and bookbinding using said adhesive |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5692979A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141226A (en) * | 1981-10-16 | 1983-08-22 | エクソン・リサ−チ・アンド・エンヂニアリング・コムパニ− | Ethylene copolymer for hot melt |
JPH04202582A (en) * | 1990-11-30 | 1992-07-23 | Sekisui Chem Co Ltd | Hot-melt adhesive composition |
JPH073231A (en) * | 1992-08-10 | 1995-01-06 | Toppan Printing Co Ltd | Hot-melt adhesive composition |
CN102838949A (en) * | 2012-09-27 | 2012-12-26 | 浙江固特热熔胶有限公司 | Back glue for books and magazines and production method thereof |
-
1979
- 1979-12-26 JP JP16841679A patent/JPS5692979A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141226A (en) * | 1981-10-16 | 1983-08-22 | エクソン・リサ−チ・アンド・エンヂニアリング・コムパニ− | Ethylene copolymer for hot melt |
JPH04202582A (en) * | 1990-11-30 | 1992-07-23 | Sekisui Chem Co Ltd | Hot-melt adhesive composition |
JPH073231A (en) * | 1992-08-10 | 1995-01-06 | Toppan Printing Co Ltd | Hot-melt adhesive composition |
CN102838949A (en) * | 2012-09-27 | 2012-12-26 | 浙江固特热熔胶有限公司 | Back glue for books and magazines and production method thereof |
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