JPS56135582A - Polyolefin adhesive film - Google Patents

Polyolefin adhesive film

Info

Publication number
JPS56135582A
JPS56135582A JP3848080A JP3848080A JPS56135582A JP S56135582 A JPS56135582 A JP S56135582A JP 3848080 A JP3848080 A JP 3848080A JP 3848080 A JP3848080 A JP 3848080A JP S56135582 A JPS56135582 A JP S56135582A
Authority
JP
Japan
Prior art keywords
film
adhesive layer
polyolefin
adhesive
acrylic
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
Application number
JP3848080A
Other languages
Japanese (ja)
Inventor
Gi Iohara
Yoichi Nomura
Shigeru Matsumoto
Takemasa Uemura
Tetsuji Sugii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP3848080A priority Critical patent/JPS56135582A/en
Publication of JPS56135582A publication Critical patent/JPS56135582A/en
Pending legal-status Critical Current

Links

Landscapes

  • Adhesive Tapes (AREA)

Abstract

PURPOSE: To provide the titled film which is suitable for the surface protection of metallic plates and does not cause the transfer of an adhesive layer, by a method wherein the adhesive layer is formed on the surface of a polyolefin film to which an acrylic compd. is added to increase the adhesion to the adhesive layer.
CONSTITUTION: 0.01W10pts.wt. Acrylic compd. (B) such as 2-ethylhexyl acrylate, ethyl acrylate or dimethylaminoethyl acrylate is added to 100pts.wt. polyolefin resin (A) such as polyethylene or polypropylene. The mixture. is molded into a film by using an extruder, etc. to obtain a polyolefin film. Then an adhesive layer composed of pref. an acrylic pressure-sensitive adhesive is formed on the surface of the polyolefin film to produce the titled film. When said film is used as an adhesive film for the surface protection of metallic plates, etc., a phenomenon of the said adhesive layer transferring toward the surface of the metallic plate can be prevented.
COPYRIGHT: (C)1981,JPO&Japio
JP3848080A 1980-03-25 1980-03-25 Polyolefin adhesive film Pending JPS56135582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3848080A JPS56135582A (en) 1980-03-25 1980-03-25 Polyolefin adhesive film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3848080A JPS56135582A (en) 1980-03-25 1980-03-25 Polyolefin adhesive film

Publications (1)

Publication Number Publication Date
JPS56135582A true JPS56135582A (en) 1981-10-23

Family

ID=12526412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3848080A Pending JPS56135582A (en) 1980-03-25 1980-03-25 Polyolefin adhesive film

Country Status (1)

Country Link
JP (1) JPS56135582A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020984A (en) * 1983-07-15 1985-02-02 Toray Gosei Film Kk Heat bonding film for sealant
JPH04146983A (en) * 1990-10-11 1992-05-20 Sankyo Kagaku Kogyo Kk Pressure-sensitive adhesive material for protecting and fixing of lens
EP1138735A3 (en) * 2000-03-29 2002-04-10 Tesa AG Protective sheet for decorative sheets

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137935A (en) * 1974-09-27 1976-03-30 Nichiban Kk Nenchakushiitono seizohoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137935A (en) * 1974-09-27 1976-03-30 Nichiban Kk Nenchakushiitono seizohoho

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020984A (en) * 1983-07-15 1985-02-02 Toray Gosei Film Kk Heat bonding film for sealant
JPH04146983A (en) * 1990-10-11 1992-05-20 Sankyo Kagaku Kogyo Kk Pressure-sensitive adhesive material for protecting and fixing of lens
EP1138735A3 (en) * 2000-03-29 2002-04-10 Tesa AG Protective sheet for decorative sheets

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