JPS5730751A - Providing polyvinyl alcohol type resin with water resistance - Google Patents

Providing polyvinyl alcohol type resin with water resistance

Info

Publication number
JPS5730751A
JPS5730751A JP10650980A JP10650980A JPS5730751A JP S5730751 A JPS5730751 A JP S5730751A JP 10650980 A JP10650980 A JP 10650980A JP 10650980 A JP10650980 A JP 10650980A JP S5730751 A JPS5730751 A JP S5730751A
Authority
JP
Japan
Prior art keywords
polyvinyl alcohol
alcohol type
type resin
water resistance
ammonium salt
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
JP10650980A
Other languages
Japanese (ja)
Other versions
JPS6360786B2 (en
Inventor
Koichi Kobayashi
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.)
Nippon Synthetic Chemical Industry Co Ltd
Original Assignee
Nippon Synthetic Chemical Industry 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 Nippon Synthetic Chemical Industry Co Ltd filed Critical Nippon Synthetic Chemical Industry Co Ltd
Priority to JP10650980A priority Critical patent/JPS5730751A/en
Publication of JPS5730751A publication Critical patent/JPS5730751A/en
Publication of JPS6360786B2 publication Critical patent/JPS6360786B2/ja
Granted legal-status Critical Current

Links

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  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To provide a polyvinyl alcohol type resin with water resistance industrially advantageously without causing problems of coloring and toxicity, by treating an acetoacetic ester group-containing polyvinyl alcohol type resin with an ammonium salt.
CONSTITUTION: 100pts.wt. Acetoacetic ester group-containing polyvinyl alcohol type resin is blended with about 0.1W20pts.wt. ammonium salt. The treatment of water resistance is carried out by one-stage process wherein the resin is previously blended with the ammonium salt and used in the form of composition or by two- stage process wherein a molded article of the resin is sprayed or coated with a solution of ammonium salt, dried, and heat-treated.
COPYRIGHT: (C)1982,JPO&Japio
JP10650980A 1980-07-31 1980-07-31 Providing polyvinyl alcohol type resin with water resistance Granted JPS5730751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10650980A JPS5730751A (en) 1980-07-31 1980-07-31 Providing polyvinyl alcohol type resin with water resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10650980A JPS5730751A (en) 1980-07-31 1980-07-31 Providing polyvinyl alcohol type resin with water resistance

Publications (2)

Publication Number Publication Date
JPS5730751A true JPS5730751A (en) 1982-02-19
JPS6360786B2 JPS6360786B2 (en) 1988-11-25

Family

ID=14435390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10650980A Granted JPS5730751A (en) 1980-07-31 1980-07-31 Providing polyvinyl alcohol type resin with water resistance

Country Status (1)

Country Link
JP (1) JPS5730751A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217571A (en) * 1982-06-11 1983-12-17 Nippon Synthetic Chem Ind Co Ltd:The Emulsion composition
JPS591581A (en) * 1982-06-28 1984-01-06 Nippon Synthetic Chem Ind Co Ltd:The Wood adhesive composition
JPH01192814A (en) * 1988-01-25 1989-08-02 Nippon Synthetic Chem Ind Co Ltd:The Production of polyvinyl alcohol based fiber
CN108219035A (en) * 2016-12-21 2018-06-29 中国石化集团四川维尼纶厂 Acetoacetyl modified polyvinyl alcohol and its preparation method and application

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217571A (en) * 1982-06-11 1983-12-17 Nippon Synthetic Chem Ind Co Ltd:The Emulsion composition
JPS591581A (en) * 1982-06-28 1984-01-06 Nippon Synthetic Chem Ind Co Ltd:The Wood adhesive composition
JPH01192814A (en) * 1988-01-25 1989-08-02 Nippon Synthetic Chem Ind Co Ltd:The Production of polyvinyl alcohol based fiber
CN108219035A (en) * 2016-12-21 2018-06-29 中国石化集团四川维尼纶厂 Acetoacetyl modified polyvinyl alcohol and its preparation method and application

Also Published As

Publication number Publication date
JPS6360786B2 (en) 1988-11-25

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