JPS56103230A - Emulsion resin composition for foaming with high expansion ratio, and preparation of foam using said composition - Google Patents

Emulsion resin composition for foaming with high expansion ratio, and preparation of foam using said composition

Info

Publication number
JPS56103230A
JPS56103230A JP517080A JP517080A JPS56103230A JP S56103230 A JPS56103230 A JP S56103230A JP 517080 A JP517080 A JP 517080A JP 517080 A JP517080 A JP 517080A JP S56103230 A JPS56103230 A JP S56103230A
Authority
JP
Japan
Prior art keywords
composition
expansion ratio
high expansion
vinyl acetate
vinyl chloride
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
JP517080A
Other languages
Japanese (ja)
Other versions
JPS5910740B2 (en
Inventor
Shizuo Narisawa
Takeo Oyamada
Yoshiharu Tachibana
Takio Tasaka
Akiyoshi Kawaguchi
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.)
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
Sumitomo Chemical Co Ltd
Original Assignee
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
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 Otsuka Chemical Co Ltd, Otsuka Kagaku Yakuhin KK, Sumitomo Chemical Co Ltd filed Critical Otsuka Chemical Co Ltd
Priority to JP517080A priority Critical patent/JPS5910740B2/en
Publication of JPS56103230A publication Critical patent/JPS56103230A/en
Publication of JPS5910740B2 publication Critical patent/JPS5910740B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: To obtain a coating composition capable of forming a foamed layer having high expansion ratio and low smoking tendency on various substrates, by the use of emulsion of a specific vinyl chloride/vinyl acetate/ethylene copolymer and its modified product.
CONSTITUTION: An emulsion of a vinyl chloride/vinyl acetate/ethylene copolymer having a glass transition temperature of -5W+25°C and composed of 20W60wt% of vinyl chloride, 20W70wt% of vinyl acetate and 5W25wt% of ethylene, or its modified product, is dispersed with a heat-decomposable chemical foaming agent, a decomposition accelerator, a stabilizer, and a filler. The composition thus obtained is applied to various substrates by coating or relief printing method, dried and gelatinized by heating below the decomposition temperature of the foaming agent, and foamed by heating pref. at 180W210°C for 20secW3min. The foamed product can be embossed.
COPYRIGHT: (C)1981,JPO&Japio
JP517080A 1980-01-18 1980-01-18 Highly foamable emulsion resin composition and method for producing foam using the same Expired JPS5910740B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP517080A JPS5910740B2 (en) 1980-01-18 1980-01-18 Highly foamable emulsion resin composition and method for producing foam using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP517080A JPS5910740B2 (en) 1980-01-18 1980-01-18 Highly foamable emulsion resin composition and method for producing foam using the same

Publications (2)

Publication Number Publication Date
JPS56103230A true JPS56103230A (en) 1981-08-18
JPS5910740B2 JPS5910740B2 (en) 1984-03-10

Family

ID=11603754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP517080A Expired JPS5910740B2 (en) 1980-01-18 1980-01-18 Highly foamable emulsion resin composition and method for producing foam using the same

Country Status (1)

Country Link
JP (1) JPS5910740B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112849A (en) * 1983-11-24 1985-06-19 Teijin Ltd Polyester for fiber use
JPH0673327A (en) * 1991-07-24 1994-03-15 Wacker Chemie Gmbh Coating composition for producing watertight, water-vapor- permeable, flame-retardant coating film
JP2010229395A (en) * 2009-03-25 2010-10-14 Rohm & Haas Co Composition for producing porous eva coating film
JP2012241171A (en) * 2011-05-24 2012-12-10 Aica Kogyo Co Ltd Flame-retardant resin composition
JP2013185053A (en) * 2012-03-07 2013-09-19 Aica Kogyo Co Ltd Flame-retardant resin composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0418534Y2 (en) * 1987-05-28 1992-04-24
JPH02102138U (en) * 1989-01-28 1990-08-14

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112849A (en) * 1983-11-24 1985-06-19 Teijin Ltd Polyester for fiber use
JPH0673327A (en) * 1991-07-24 1994-03-15 Wacker Chemie Gmbh Coating composition for producing watertight, water-vapor- permeable, flame-retardant coating film
JP2010229395A (en) * 2009-03-25 2010-10-14 Rohm & Haas Co Composition for producing porous eva coating film
JP2012241171A (en) * 2011-05-24 2012-12-10 Aica Kogyo Co Ltd Flame-retardant resin composition
JP2013185053A (en) * 2012-03-07 2013-09-19 Aica Kogyo Co Ltd Flame-retardant resin composition

Also Published As

Publication number Publication date
JPS5910740B2 (en) 1984-03-10

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