JPS5670057A - Preparation of powdered resin composition - Google Patents
Preparation of powdered resin compositionInfo
- Publication number
- JPS5670057A JPS5670057A JP14625679A JP14625679A JPS5670057A JP S5670057 A JPS5670057 A JP S5670057A JP 14625679 A JP14625679 A JP 14625679A JP 14625679 A JP14625679 A JP 14625679A JP S5670057 A JPS5670057 A JP S5670057A
- Authority
- JP
- Japan
- Prior art keywords
- resin composition
- give
- preparation
- powdered
- blowing agent
- 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
Links
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: To obtain the titled composition having a narrow particle distribution of particle diameter, forming a coating film having improved smoothness, gloss, etc. in spraying as a powdered coating compound, by converting the resin composition into a porous solid by adding a blowing agent or by another process, followed by pulverizing.
CONSTITUTION: For example, a polyester resin, acrylic resin, etc. is blended with a blowing agent, e.g., ammonium carbonate, azodicarbonamide, etc., and, if necessary, a curing agent, pigment, etc. The blend is then expanded by heating, to give first a porous resin composition, which is pulverized by a grinder, etc. and sieved to give the desired powdered resin composition.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14625679A JPS5670057A (en) | 1979-11-12 | 1979-11-12 | Preparation of powdered resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14625679A JPS5670057A (en) | 1979-11-12 | 1979-11-12 | Preparation of powdered resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5670057A true JPS5670057A (en) | 1981-06-11 |
Family
ID=15403618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14625679A Pending JPS5670057A (en) | 1979-11-12 | 1979-11-12 | Preparation of powdered resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5670057A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008524356A (en) * | 2004-12-21 | 2008-07-10 | エボニック デグサ ゲーエムベーハー | Fine-grained polyarylene ether ketone powder |
-
1979
- 1979-11-12 JP JP14625679A patent/JPS5670057A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008524356A (en) * | 2004-12-21 | 2008-07-10 | エボニック デグサ ゲーエムベーハー | Fine-grained polyarylene ether ketone powder |
JP4922183B2 (en) * | 2004-12-21 | 2012-04-25 | エボニック デグサ ゲーエムベーハー | Fine-grained polyarylene ether ketone powder |
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