JPS56145964A - Aqueous adhesive - Google Patents

Aqueous adhesive

Info

Publication number
JPS56145964A
JPS56145964A JP4813980A JP4813980A JPS56145964A JP S56145964 A JPS56145964 A JP S56145964A JP 4813980 A JP4813980 A JP 4813980A JP 4813980 A JP4813980 A JP 4813980A JP S56145964 A JPS56145964 A JP S56145964A
Authority
JP
Japan
Prior art keywords
materials
adhesive
polyurethane
polyvinyl acetate
water
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
JP4813980A
Other languages
Japanese (ja)
Other versions
JPH0116278B2 (en
Inventor
Mitsuhiro Sakano
Takayuki Ito
Masaharu Inomata
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP4813980A priority Critical patent/JPS56145964A/en
Publication of JPS56145964A publication Critical patent/JPS56145964A/en
Publication of JPH0116278B2 publication Critical patent/JPH0116278B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide an aq. adhesive having excellent bonding performance, long- term shelf stability, etc., by a method wherein a cation type aq. polyurethane is blended with a polyvinyl acetate emulsion, and the pH is adjusted to 7 or below.
CONSTITUTION: There is provided an aq. adhesive having a pH of 7 or below and contg. an aq. polyurethane (A) which contains cationic nitrogen atom and is water- soluble (or water-dispersible), and a polyvinyl acetate emulsion (B) (pref. an emulsion dispersed by using a nonionic or a cationic surfactant) in a weight ratio (on a solid basis) of 1W80:99W20. The above adhesive exhibits excellent adhesiveness to cellulosic materials (paper, wood, etc.), inorg. materials (e.g. concrete), plastic materials, and metallic materials.
COPYRIGHT: (C)1981,JPO&Japio
JP4813980A 1980-04-14 1980-04-14 Aqueous adhesive Granted JPS56145964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4813980A JPS56145964A (en) 1980-04-14 1980-04-14 Aqueous adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4813980A JPS56145964A (en) 1980-04-14 1980-04-14 Aqueous adhesive

Publications (2)

Publication Number Publication Date
JPS56145964A true JPS56145964A (en) 1981-11-13
JPH0116278B2 JPH0116278B2 (en) 1989-03-23

Family

ID=12795002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4813980A Granted JPS56145964A (en) 1980-04-14 1980-04-14 Aqueous adhesive

Country Status (1)

Country Link
JP (1) JPS56145964A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04118128U (en) * 1992-03-19 1992-10-22 日本低温乾燥工業株式会社 sheet drying material
JPH07323209A (en) * 1995-03-06 1995-12-12 Nippon Teion Kansou Kogyo Kk Sheet-like desiccating material and production thereof
JPH0885250A (en) * 1994-09-19 1996-04-02 Canon Inc Notice sheet, notice display and manufacture
JP2007224240A (en) * 2006-02-27 2007-09-06 Yokohama Rubber Co Ltd:The Puncture sealing material for tire
CN109679030A (en) * 2018-09-03 2019-04-26 万华化学集团股份有限公司 A kind of aqueous polyurethane-polyvinyl acetate resins and its preparation method and application

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360990A (en) * 1976-11-11 1978-05-31 Bayer Ag Preparation of water dispersable polyurethane

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360990A (en) * 1976-11-11 1978-05-31 Bayer Ag Preparation of water dispersable polyurethane

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04118128U (en) * 1992-03-19 1992-10-22 日本低温乾燥工業株式会社 sheet drying material
JPH0885250A (en) * 1994-09-19 1996-04-02 Canon Inc Notice sheet, notice display and manufacture
JPH07323209A (en) * 1995-03-06 1995-12-12 Nippon Teion Kansou Kogyo Kk Sheet-like desiccating material and production thereof
JP2007224240A (en) * 2006-02-27 2007-09-06 Yokohama Rubber Co Ltd:The Puncture sealing material for tire
CN109679030A (en) * 2018-09-03 2019-04-26 万华化学集团股份有限公司 A kind of aqueous polyurethane-polyvinyl acetate resins and its preparation method and application
CN109679543A (en) * 2018-09-03 2019-04-26 万华化学集团股份有限公司 A kind of quick-dry type aqueous adhesive and its preparation method and application
CN109679030B (en) * 2018-09-03 2021-06-29 万华化学集团股份有限公司 Waterborne polyurethane-polyvinyl acetate resin and preparation method and application thereof

Also Published As

Publication number Publication date
JPH0116278B2 (en) 1989-03-23

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