JPS56103229A - Emulsion resin composition for foaming - Google Patents

Emulsion resin composition for foaming

Info

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
Application number
JP516980A
Other languages
Japanese (ja)
Inventor
Shizuo Narisawa
Takeo Oyamada
Yoshiharu Tachibana
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP516980A priority Critical patent/JPS56103229A/en
Publication of JPS56103229A publication Critical patent/JPS56103229A/en
Pending legal-status Critical Current

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
JP516980A 1980-01-18 1980-01-18 Emulsion resin composition for foaming Pending JPS56103229A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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