JPS568474A - Water-soluble adhesive composition - Google Patents

Water-soluble adhesive composition

Info

Publication number
JPS568474A
JPS568474A JP8431079A JP8431079A JPS568474A JP S568474 A JPS568474 A JP S568474A JP 8431079 A JP8431079 A JP 8431079A JP 8431079 A JP8431079 A JP 8431079A JP S568474 A JPS568474 A JP S568474A
Authority
JP
Japan
Prior art keywords
water
polyol
polyether
soluble
carboxyl group
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
JP8431079A
Other languages
Japanese (ja)
Inventor
Makoto Sunakawa
Yutaka Moroishi
Kikuo Takeyama
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 JP8431079A priority Critical patent/JPS568474A/en
Publication of JPS568474A publication Critical patent/JPS568474A/en
Pending legal-status Critical Current

Links

Landscapes

  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paper (AREA)

Abstract

PURPOSE: A water-soluble adhesive composition which does not bleed on paper and is suitable to bind paper sheets or to mend broken paper sheets in papermaking factories, comprising a carboxyl group-containing polymer and an epoxy group- containing polyether-polyol.
CONSTITUTION: A water-soluble polyether-polyol is reacted with epichlorohydrin in the presence of a Lewis acid such as BF3 and the reaction product is then subjected to dehydrochlorination in the presence of an alkaline catalyst to produce a polyether-polyol (A) into which reactive epoxy groups are introduced to an extent of 10W80mol%. 50W600pts.wt. of the polyether-polyol (A) is added to an aqueous solution of 100pts.wt. of water-soluble or water-dispersible carboxyl group-containing polymer (B) prepared by polymerizing (1) a carboxyl group-containing monomer such as (meth)acrylic acid and, if desired, (2) an ethylenically unsaturated monomer such as vinylpyridine.
EFFECT: The bound parts of paper sheets do not suffer from malprinting. Adhesive properties at low temperatures are good.
COPYRIGHT: (C)1981,JPO&Japio
JP8431079A 1979-07-02 1979-07-02 Water-soluble adhesive composition Pending JPS568474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8431079A JPS568474A (en) 1979-07-02 1979-07-02 Water-soluble adhesive composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8431079A JPS568474A (en) 1979-07-02 1979-07-02 Water-soluble adhesive composition

Publications (1)

Publication Number Publication Date
JPS568474A true JPS568474A (en) 1981-01-28

Family

ID=13826917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8431079A Pending JPS568474A (en) 1979-07-02 1979-07-02 Water-soluble adhesive composition

Country Status (1)

Country Link
JP (1) JPS568474A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482659A (en) * 1983-10-21 1984-11-13 Westinghouse Electric Corp. Toughened thermosetting compositions for composites
JPH0641504A (en) * 1991-07-12 1994-02-15 Saiden Kagaku Kk Alkali soluble type tacky agent composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482659A (en) * 1983-10-21 1984-11-13 Westinghouse Electric Corp. Toughened thermosetting compositions for composites
JPH0641504A (en) * 1991-07-12 1994-02-15 Saiden Kagaku Kk Alkali soluble type tacky agent composition

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