JPS56103229A - Emulsion resin composition for foaming - Google Patents
Emulsion resin composition for foamingInfo
- Publication number
- JPS56103229A JPS56103229A JP516980A JP516980A JPS56103229A JP S56103229 A JPS56103229 A JP S56103229A JP 516980 A JP516980 A JP 516980A JP 516980 A JP516980 A JP 516980A JP S56103229 A JPS56103229 A JP S56103229A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl
- ester
- composition
- meth
- ethylene
- 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
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
PURPOSE: To prepare the titled composition having high foaming characteristics and giving a foamed article having excellent water resistance, alkali resistance, and flame retardancy, by the use of an ethylene/vinyl chloride/vinyl ester copolymer emulsion having specific composition.
CONSTITUTION: An ethylene/vinyl chloride/vinyl ester copolymer composed of 5W 30wt% of ethylene, 15W75wt% of vinyl chloride, 10W80wt% of a vinyl ester, 0W15wt% of a (meth)acrylic acid ester, and 0W10wt% of a functional vinyl monomer, is compounded with a heat-decomposable chemical foaming agent. The vinyl ester in the copolymer composition is pref. vinyl acetate or its mixture, and ≤20wt% of the vinyl ester may be replaced by the (meth)acrylic acid ester. The modification of the copolymer with the (meth)acrylic acid ester further improves the heat resistance and the alkali resistance of the product. If necessary, the composition may be incorporated with a decomposition accelerator, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP516980A JPS56103229A (en) | 1980-01-18 | 1980-01-18 | Emulsion resin composition for foaming |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP516980A JPS56103229A (en) | 1980-01-18 | 1980-01-18 | Emulsion resin composition for foaming |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56103229A true JPS56103229A (en) | 1981-08-18 |
Family
ID=11603729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP516980A Pending JPS56103229A (en) | 1980-01-18 | 1980-01-18 | Emulsion resin composition for foaming |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56103229A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010229395A (en) * | 2009-03-25 | 2010-10-14 | Rohm & Haas Co | Composition for producing porous eva coating film |
-
1980
- 1980-01-18 JP JP516980A patent/JPS56103229A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010229395A (en) * | 2009-03-25 | 2010-10-14 | Rohm & Haas Co | Composition for producing porous eva coating film |
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