JPS57205470A - Manufacture of adhesive film - Google Patents
Manufacture of adhesive filmInfo
- Publication number
- JPS57205470A JPS57205470A JP11259177A JP11259177A JPS57205470A JP S57205470 A JPS57205470 A JP S57205470A JP 11259177 A JP11259177 A JP 11259177A JP 11259177 A JP11259177 A JP 11259177A JP S57205470 A JPS57205470 A JP S57205470A
- Authority
- JP
- Japan
- Prior art keywords
- film
- adhesive
- ethylene
- adhesive film
- 100pts
- 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
- Adhesive Tapes (AREA)
Abstract
PURPOSE: To obtain an adhesive film excellent in the adhesiveness, transparency and non-transferability of an adhesive when the film is removed, by applying an adhesive containing a polybutylene as a major constituent on a surface of an ethylene/propylene copolymer film.
CONSTITUTION: An adhesive made up of 100pts.wt. polyisobutylene, about 20W 100pts.wt. tackifier (such as naturel resin or petroleum resin), about 5W30pts.wt. plasticizer and about 1W10pts.wt. age resistor is applied on the film of an ethylene/propylene copolymer (having an ethylene content of 3W40%) to a thickness of about 5W80μ to obtain an adhesive film that will be stuck on an article for protective purpose or as a packaging material and will be removed afterward.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11259177A JPS57205470A (en) | 1977-09-21 | 1977-09-21 | Manufacture of adhesive film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11259177A JPS57205470A (en) | 1977-09-21 | 1977-09-21 | Manufacture of adhesive film |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP42057956 Division |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57205470A true JPS57205470A (en) | 1982-12-16 |
Family
ID=14590561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11259177A Pending JPS57205470A (en) | 1977-09-21 | 1977-09-21 | Manufacture of adhesive film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57205470A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995033012A1 (en) * | 1994-05-30 | 1995-12-07 | Hitachi Chemical Company, Ltd. | Coating-protective film |
CN109868080A (en) * | 2018-12-21 | 2019-06-11 | 宁波激智科技股份有限公司 | Novel high viscous protective film of one kind and preparation method thereof |
-
1977
- 1977-09-21 JP JP11259177A patent/JPS57205470A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995033012A1 (en) * | 1994-05-30 | 1995-12-07 | Hitachi Chemical Company, Ltd. | Coating-protective film |
US5643676A (en) * | 1994-05-30 | 1997-07-01 | Hitachi Chemical Company, Ltd. | Coating protective film |
CN109868080A (en) * | 2018-12-21 | 2019-06-11 | 宁波激智科技股份有限公司 | Novel high viscous protective film of one kind and preparation method thereof |
CN109868080B (en) * | 2018-12-21 | 2021-10-22 | 宁波激智科技股份有限公司 | Novel high-viscosity protective film and preparation method thereof |
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