JPS5462238A - Detackifier for adhesive film - Google Patents

Detackifier for adhesive film

Info

Publication number
JPS5462238A
JPS5462238A JP12892977A JP12892977A JPS5462238A JP S5462238 A JPS5462238 A JP S5462238A JP 12892977 A JP12892977 A JP 12892977A JP 12892977 A JP12892977 A JP 12892977A JP S5462238 A JPS5462238 A JP S5462238A
Authority
JP
Japan
Prior art keywords
maleic anhydride
isocyanate
detackifier
acrylates
meth
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
JP12892977A
Other languages
Japanese (ja)
Inventor
Takashi Yamadera
Keiji Kimura
Eiji Fujita
Masanori Murata
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP12892977A priority Critical patent/JPS5462238A/en
Publication of JPS5462238A publication Critical patent/JPS5462238A/en
Pending legal-status Critical Current

Links

Landscapes

  • Adhesive Tapes (AREA)

Abstract

PURPOSE: The title detackifier having improved adhesiveness, to substrates, coating properties, and moderate releasability, soluble in solvents, comprising the reaction product between (a)a copolymer of maleic anhydride and a specific vinyl monomer and (b) an isocyanate.
CONSTITUTION: A composition comprising the reaction product between (A) a copolymer obtained from 10W50 mole % of maleic anhydride (a) and 90W50 mole % of one or more types of vinyl acetate (b) and alkyl (meth) acrylates (c) and (B) 0.2W1.0 equivalent based on the combined maleic anhydride of an isocyanate, e.g. octadecyl isocyanate, etc., and, if necessary, (C) a solvent. An alkyl methacrylate having a ≤4C alkyl group may be prefrably used as the (meth)acrylates (C).
COPYRIGHT: (C)1979,JPO&Japio
JP12892977A 1977-10-27 1977-10-27 Detackifier for adhesive film Pending JPS5462238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12892977A JPS5462238A (en) 1977-10-27 1977-10-27 Detackifier for adhesive film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12892977A JPS5462238A (en) 1977-10-27 1977-10-27 Detackifier for adhesive film

Publications (1)

Publication Number Publication Date
JPS5462238A true JPS5462238A (en) 1979-05-19

Family

ID=14996876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12892977A Pending JPS5462238A (en) 1977-10-27 1977-10-27 Detackifier for adhesive film

Country Status (1)

Country Link
JP (1) JPS5462238A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004250681A (en) * 2003-01-30 2004-09-09 Mitsubishi Chemicals Corp Release agent solution and release film
JP2018000963A (en) * 2017-06-30 2018-01-11 株式会社ニトムズ Adhesive cleaner
JP2018000745A (en) * 2016-07-06 2018-01-11 株式会社ニトムズ Adhesive cleaner
JP2018083090A (en) * 2017-12-26 2018-05-31 株式会社ニトムズ Adhesive cleaner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342625A (en) * 1964-08-11 1967-09-19 Norton Co Maleamic acid-vinyl copolymer release agent for pressure-sensitive adhesive tape

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342625A (en) * 1964-08-11 1967-09-19 Norton Co Maleamic acid-vinyl copolymer release agent for pressure-sensitive adhesive tape

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004250681A (en) * 2003-01-30 2004-09-09 Mitsubishi Chemicals Corp Release agent solution and release film
JP2018000745A (en) * 2016-07-06 2018-01-11 株式会社ニトムズ Adhesive cleaner
WO2018008201A1 (en) * 2016-07-06 2018-01-11 株式会社ニトムズ Adhesive cleaner
US10736486B2 (en) 2016-07-06 2020-08-11 Kabushiki Kaisha Nitoms Sticky cleaner
JP2018000963A (en) * 2017-06-30 2018-01-11 株式会社ニトムズ Adhesive cleaner
JP2018083090A (en) * 2017-12-26 2018-05-31 株式会社ニトムズ Adhesive cleaner

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