JPS54160492A - Preparation of water-soluble acrylic resin powder - Google Patents
Preparation of water-soluble acrylic resin powderInfo
- 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
Links
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (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
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)
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)
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 |
-
1978
- 1978-06-08 JP JP6955078A patent/JPS54160492A/en active Granted
Patent Citations (2)
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)
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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