JPH04178482A - Pressure-sensitive adhesive and surface-protective member using the same - Google Patents

Pressure-sensitive adhesive and surface-protective member using the same

Info

Publication number
JPH04178482A
JPH04178482A JP2304688A JP30468890A JPH04178482A JP H04178482 A JPH04178482 A JP H04178482A JP 2304688 A JP2304688 A JP 2304688A JP 30468890 A JP30468890 A JP 30468890A JP H04178482 A JPH04178482 A JP H04178482A
Authority
JP
Japan
Prior art keywords
protective
adhesive
acrylic
crosslinking
pressure
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
JP2304688A
Other languages
Japanese (ja)
Inventor
Kazuto Okumura
Fumio Hiramatsu
Takamori Shiyouda
Yutaka Kuwabara
Original Assignee
Nitto Denko Corp
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 Denko Corp filed Critical Nitto Denko Corp
Priority to JP2304688A priority Critical patent/JPH04178482A/en
Publication of JPH04178482A publication Critical patent/JPH04178482A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the title adhesive (and a surface-protective member using said adhesive) excellent in re-releasability and heat resistance by incorporating a specific acrylic copolymer with a specified amount of specific acrylic polymer followed by crosslinking.
CONSTITUTION: The objective adhesive (and the other objective surface-protective member using this adhesive) with a gel content of ≥60wt.% can be obtained by incorporating (A) 100 pts.wt. of an acrylic copolymer made up from (1) an acrylic ester having 8-10C aliphatic group and (2) a copolymerizable compound having alcoholic hydroxyl group with (B) 0.1-3 pts.wt. of an acrylic polymer made up from (3) an acrylic ester and (4) a carboxyl group-carrying copolymerizable compound, followed by crosslinking with a crosslinking agent such as a polyisocyanate, melamine resin or metal salt.
COPYRIGHT: (C)1992,JPO&Japio
JP2304688A 1990-11-09 1990-11-09 Pressure-sensitive adhesive and surface-protective member using the same Pending JPH04178482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2304688A JPH04178482A (en) 1990-11-09 1990-11-09 Pressure-sensitive adhesive and surface-protective member using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2304688A JPH04178482A (en) 1990-11-09 1990-11-09 Pressure-sensitive adhesive and surface-protective member using the same

Publications (1)

Publication Number Publication Date
JPH04178482A true JPH04178482A (en) 1992-06-25

Family

ID=17936026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2304688A Pending JPH04178482A (en) 1990-11-09 1990-11-09 Pressure-sensitive adhesive and surface-protective member using the same

Country Status (1)

Country Link
JP (1) JPH04178482A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005089573A (en) * 2003-09-16 2005-04-07 Nippon Synthetic Chem Ind Co Ltd:The Pressure-sensitive adhesive composition
JP2005314513A (en) * 2004-04-28 2005-11-10 Nitto Denko Corp Adhesive composition, and surface-protective film obtained by using the same
WO2007080936A1 (en) * 2006-01-13 2007-07-19 Denki Kagaku Kogyo Kabushiki Kaisha Curable resin composition, surface protection method, temporary fixation method, and separation method
JP2007186587A (en) * 2006-01-13 2007-07-26 Denki Kagaku Kogyo Kk Resin composition, method for temporarily fixing member to be processed and method for protecting surface by using the same
CN103374274A (en) * 2012-04-27 2013-10-30 日东电工株式会社 Pressure-sensitive adhesive composition and pressure-sensitive adhesive sheet
JP2016216738A (en) * 2010-11-30 2016-12-22 日東電工株式会社 Surface protective sheet
JP2017020032A (en) * 2010-11-30 2017-01-26 日東電工株式会社 Surface protective sheet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182373A (en) * 1981-05-06 1982-11-10 Hitachi Chem Co Ltd Self-adhesive for surface-protective film
JPS61261382A (en) * 1985-05-15 1986-11-19 Nichiban Co Ltd Releasable self-adhesive composition
JPS63225677A (en) * 1987-03-13 1988-09-20 Nitto Electric Ind Co Ltd Pressure-sensitive adhesive
JPH0431480A (en) * 1990-05-28 1992-02-03 Soken Kagaku Kk Acrylic pressure-sensitive adhesive composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182373A (en) * 1981-05-06 1982-11-10 Hitachi Chem Co Ltd Self-adhesive for surface-protective film
JPS61261382A (en) * 1985-05-15 1986-11-19 Nichiban Co Ltd Releasable self-adhesive composition
JPS63225677A (en) * 1987-03-13 1988-09-20 Nitto Electric Ind Co Ltd Pressure-sensitive adhesive
JPH0431480A (en) * 1990-05-28 1992-02-03 Soken Kagaku Kk Acrylic pressure-sensitive adhesive composition

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005089573A (en) * 2003-09-16 2005-04-07 Nippon Synthetic Chem Ind Co Ltd:The Pressure-sensitive adhesive composition
JP4490064B2 (en) * 2003-09-16 2010-06-23 日本合成化学工業株式会社 Adhesive composition
JP2005314513A (en) * 2004-04-28 2005-11-10 Nitto Denko Corp Adhesive composition, and surface-protective film obtained by using the same
WO2007080936A1 (en) * 2006-01-13 2007-07-19 Denki Kagaku Kogyo Kabushiki Kaisha Curable resin composition, surface protection method, temporary fixation method, and separation method
JP2007186587A (en) * 2006-01-13 2007-07-26 Denki Kagaku Kogyo Kk Resin composition, method for temporarily fixing member to be processed and method for protecting surface by using the same
JP2016216738A (en) * 2010-11-30 2016-12-22 日東電工株式会社 Surface protective sheet
JP2017020032A (en) * 2010-11-30 2017-01-26 日東電工株式会社 Surface protective sheet
CN103374274A (en) * 2012-04-27 2013-10-30 日东电工株式会社 Pressure-sensitive adhesive composition and pressure-sensitive adhesive sheet

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