JPS54160492A - Preparation of water-soluble acrylic resin powder - Google Patents

Preparation of water-soluble acrylic resin powder

Info

Publication number
JPS54160492A
JPS54160492A JP6955078A JP6955078A JPS54160492A JP S54160492 A JPS54160492 A JP S54160492A JP 6955078 A JP6955078 A JP 6955078A JP 6955078 A JP6955078 A JP 6955078A JP S54160492 A JPS54160492 A JP S54160492A
Authority
JP
Japan
Prior art keywords
resin powder
acrylic resin
soluble acrylic
preparation
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
JP6955078A
Other languages
Japanese (ja)
Other versions
JPS6140684B2 (en
Inventor
Atsuo Sawada
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 JP6955078A priority Critical patent/JPS54160492A/en
Publication of JPS54160492A publication Critical patent/JPS54160492A/en
Publication of JPS6140684B2 publication Critical patent/JPS6140684B2/ja
Granted legal-status Critical Current

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

Abstract

PURPOSE: To prepare water-soluble acrylic resin powder useful as textile size resins, etc., having an increased dissolving rate, free from tackiness and blocking, by mixing an aqueous dispersion of an acrylic copolymer with polyvinyl alcohol powder, etc..
CONSTITUTION: (A) An aqueous dispersion of an acrylic copolymer containing 1W30 mole % of an ethylenic unsaturated acid is mixed with (B) polyvinyl alcohol powder of 10W100 wt.% on the basis of the resin of (A), and (C) a basic substance, e.g. sodium carbonate, of such an amount as to neutralize part of the acid component in (A), and stirred at ≤65°C to give the desired resin powder. Preferably, the component (B) has a dissolving initiation temperature of ≥50°C and a saponification degree of ≥90 mole %.
COPYRIGHT: (C)1979,JPO&Japio
JP6955078A 1978-06-08 1978-06-08 Preparation of water-soluble acrylic resin powder Granted JPS54160492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6955078A JPS54160492A (en) 1978-06-08 1978-06-08 Preparation of water-soluble acrylic resin powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6955078A JPS54160492A (en) 1978-06-08 1978-06-08 Preparation of water-soluble acrylic resin powder

Publications (2)

Publication Number Publication Date
JPS54160492A true JPS54160492A (en) 1979-12-19
JPS6140684B2 JPS6140684B2 (en) 1986-09-10

Family

ID=13405935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6955078A Granted JPS54160492A (en) 1978-06-08 1978-06-08 Preparation of water-soluble acrylic resin powder

Country Status (1)

Country Link
JP (1) JPS54160492A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405747A (en) * 1981-04-15 1983-09-20 Hoechst Aktiengesellschaft Aqueous polyvinyl ester dispersion, process for its preparation, and the use
US8163380B2 (en) * 2007-03-30 2012-04-24 Sika Technology Ag Damping composition with improved bakability

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5299388A (en) * 1976-02-13 1977-08-20 Goou Kagaku Kougiyou Kk Textile use powder sizing agent
JPS5341598A (en) * 1976-09-24 1978-04-15 Goou Kagaku Kougiyou Kk Fibre use powder size agent

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5299388A (en) * 1976-02-13 1977-08-20 Goou Kagaku Kougiyou Kk Textile use powder sizing agent
JPS5341598A (en) * 1976-09-24 1978-04-15 Goou Kagaku Kougiyou Kk Fibre use powder size agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405747A (en) * 1981-04-15 1983-09-20 Hoechst Aktiengesellschaft Aqueous polyvinyl ester dispersion, process for its preparation, and the use
US8163380B2 (en) * 2007-03-30 2012-04-24 Sika Technology Ag Damping composition with improved bakability

Also Published As

Publication number Publication date
JPS6140684B2 (en) 1986-09-10

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