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JPS55155078A - Adhesive tape or sheet - Google Patents

Adhesive tape or sheet

Info

Publication number
JPS55155078A
JPS55155078A JP6191179A JP6191179A JPS55155078A JP S55155078 A JPS55155078 A JP S55155078A JP 6191179 A JP6191179 A JP 6191179A JP 6191179 A JP6191179 A JP 6191179A JP S55155078 A JPS55155078 A JP S55155078A
Authority
JP
Japan
Prior art keywords
tackifying agent
primer
adhesive tape
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.)
Granted
Application number
JP6191179A
Other languages
Japanese (ja)
Other versions
JPS6026436B2 (en
Inventor
Seizo Okubo
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP6191179A priority Critical patent/JPS6026436B2/en
Publication of JPS55155078A publication Critical patent/JPS55155078A/en
Publication of JPS6026436B2 publication Critical patent/JPS6026436B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Adhesive Tapes (AREA)

Abstract

PURPOSE: An adhesive tape or sheet containing a primer having long pot life and a strongly adhered tackifying agent, prepared by placing a specific primer layer and an acrylic tackifying agent layer on the surface of a polyolefin resin film whose surface has been subjected to oxidation treatment.
CONSTITUTION: To the surface of a polyolefin film such as PE or PP film, whose surface has been subjected to oxidation treatment such as flame treatment or corona discharge treatment, is applied (A) a primer prepared by mixing (a) 100pts.wt. an epoxy resin with (b) 10W200pts.wt. a copolymer, ≥5 average degree of polymerization comprising 100pts.wt. 1W8C alkyl (meth)acrylaye, and 30W60pts.wt. 1W2C 2-dialkylaminoethyl (meth)acrylate. Then, (B) an acrylic tackifying agent is applied to the resulting primer layer and dried.
COPYRIGHT: (C)1980,JPO&Japio
JP6191179A 1979-05-18 1979-05-18 Adhesive tape or sheet Expired JPS6026436B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6191179A JPS6026436B2 (en) 1979-05-18 1979-05-18 Adhesive tape or sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6191179A JPS6026436B2 (en) 1979-05-18 1979-05-18 Adhesive tape or sheet

Publications (2)

Publication Number Publication Date
JPS55155078A true JPS55155078A (en) 1980-12-03
JPS6026436B2 JPS6026436B2 (en) 1985-06-24

Family

ID=13184813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6191179A Expired JPS6026436B2 (en) 1979-05-18 1979-05-18 Adhesive tape or sheet

Country Status (1)

Country Link
JP (1) JPS6026436B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63162782A (en) * 1986-12-26 1988-07-06 Nichiban Co Ltd Composite self-adhesive material
JPH0537942U (en) * 1991-10-29 1993-05-21 積水化学工業株式会社 Adhesive tape
WO2012058735A1 (en) * 2010-11-01 2012-05-10 Dow Brasil S.A. Polyolefins having one or more surfaces modified to improve adhesion of polyisocyanate functional adhesives thereto

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63162782A (en) * 1986-12-26 1988-07-06 Nichiban Co Ltd Composite self-adhesive material
JPH0537942U (en) * 1991-10-29 1993-05-21 積水化学工業株式会社 Adhesive tape
WO2012058735A1 (en) * 2010-11-01 2012-05-10 Dow Brasil S.A. Polyolefins having one or more surfaces modified to improve adhesion of polyisocyanate functional adhesives thereto
US8871341B2 (en) 2010-11-01 2014-10-28 Dow Global Technologies Llc Polyolefins having one or more surfaces modified to improve adhesion of polyisocyanate functional adhesives thereto

Also Published As

Publication number Publication date
JPS6026436B2 (en) 1985-06-24

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