GB2034322B - Expandable compositions for polyvinyl chloride resn foams - Google Patents

Expandable compositions for polyvinyl chloride resn foams

Info

Publication number
GB2034322B
GB2034322B GB7938892A GB7938892A GB2034322B GB 2034322 B GB2034322 B GB 2034322B GB 7938892 A GB7938892 A GB 7938892A GB 7938892 A GB7938892 A GB 7938892A GB 2034322 B GB2034322 B GB 2034322B
Authority
GB
United Kingdom
Prior art keywords
resn
foams
polyvinyl chloride
expandable compositions
expandable
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.)
Expired
Application number
GB7938892A
Other versions
GB2034322A (en
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu 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
Priority claimed from JP13870478A external-priority patent/JPS5565241A/en
Priority claimed from JP14516878A external-priority patent/JPS5571727A/en
Priority claimed from JP4671179A external-priority patent/JPS6010540B2/en
Priority claimed from JP5992579A external-priority patent/JPS6010541B2/en
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of GB2034322A publication Critical patent/GB2034322A/en
Application granted granted Critical
Publication of GB2034322B publication Critical patent/GB2034322B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB7938892A 1978-11-10 1979-11-09 Expandable compositions for polyvinyl chloride resn foams Expired GB2034322B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13870478A JPS5565241A (en) 1978-11-10 1978-11-10 Foaming vinyl chloride resin composition
JP14516878A JPS5571727A (en) 1978-11-24 1978-11-24 Foamable vinyl chloride resin composition
JP4671179A JPS6010540B2 (en) 1979-04-18 1979-04-18 Expandable vinyl chloride resin composition
JP5992579A JPS6010541B2 (en) 1979-05-16 1979-05-16 Expandable vinyl chloride resin composition

Publications (2)

Publication Number Publication Date
GB2034322A GB2034322A (en) 1980-06-04
GB2034322B true GB2034322B (en) 1983-01-19

Family

ID=27461916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7938892A Expired GB2034322B (en) 1978-11-10 1979-11-09 Expandable compositions for polyvinyl chloride resn foams

Country Status (22)

Country Link
AR (1) AR221908A1 (en)
AU (1) AU531655B2 (en)
BE (1) BE879945A (en)
BR (1) BR7907291A (en)
CA (1) CA1122350A (en)
CH (1) CH642985A5 (en)
DD (1) DD146960A5 (en)
DE (1) DE2944068A1 (en)
DK (1) DK475079A (en)
ES (1) ES8101096A1 (en)
FI (1) FI793501A (en)
FR (1) FR2440965B1 (en)
GB (1) GB2034322B (en)
HU (1) HU184678B (en)
IN (1) IN152984B (en)
IT (1) IT1127209B (en)
MX (1) MX150950A (en)
NL (1) NL7908221A (en)
NZ (1) NZ191999A (en)
PL (1) PL219511A1 (en)
PT (1) PT70435A (en)
SE (1) SE7909171L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415514A (en) * 1980-04-26 1983-11-15 Stamicarbon B.V. Method for the preparation of rigid polyvinyl chloride foams
JPS59190836A (en) * 1983-04-13 1984-10-29 Shin Etsu Chem Co Ltd Manufacture of expanded vinyl chloride resin molding
JPH0670154B2 (en) * 1985-09-09 1994-09-07 鐘淵化学工業株式会社 Method for producing expandable vinyl chloride resin particles for bead foam molding
JPH0670153B2 (en) * 1985-09-09 1994-09-07 鐘淵化学工業株式会社 Expandable vinyl chloride resin particles for bead foam molding
DE3931917A1 (en) * 1989-09-25 1991-04-04 Robra Chem Brandenburger Gmbh PASTE-SHAPED FOAMABLE COMPOSITION BASED ON VINYL CHLORIDE COPOLYMERS, SOFTENERS AND SOLID DRIVING AGENTS AND METHOD FOR THE PRODUCTION AND USE OF THIS COMPOSITION
AU7306691A (en) * 1990-03-23 1991-10-21 E.I. Du Pont De Nemours And Company Polymer foams containing gas barrier resins
KR100512355B1 (en) * 2003-02-19 2005-09-02 주식회사 엘지화학 Polvinyl Chloride Foam
EP3639997A1 (en) * 2018-10-15 2020-04-22 Linde Aktiengesellschaft Method for impregnating polymer granulate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261670B (en) * 1957-08-19 1968-02-22 Gruenzweig & Hartmann Process for the continuous production of cell bodies from polymers of vinyl chloride or vinyl aromatic monomers
FR1534299A (en) * 1966-08-18 1968-07-26 Shell Int Research Process for producing foam from polymers or copolymers of vinyl chloride
FR1600621A (en) * 1968-12-30 1970-07-27
DE2441782A1 (en) * 1974-08-31 1976-03-18 Hoechst Ag PRODUCTION OF FOAM BODIES FROM POLYVINYL CHLORIDE

Also Published As

Publication number Publication date
PT70435A (en) 1979-12-01
CH642985A5 (en) 1984-05-15
MX150950A (en) 1984-08-24
BE879945A (en) 1980-03-03
NL7908221A (en) 1980-05-13
SE7909171L (en) 1980-05-11
DD146960A5 (en) 1981-03-11
HU184678B (en) 1984-09-28
ES485792A0 (en) 1980-12-01
DK475079A (en) 1980-05-11
NZ191999A (en) 1981-10-19
AR221908A1 (en) 1981-03-31
GB2034322A (en) 1980-06-04
AU531655B2 (en) 1983-09-01
FI793501A (en) 1980-05-11
DE2944068A1 (en) 1980-05-22
FR2440965A1 (en) 1980-06-06
IT7927170A0 (en) 1979-11-09
AU5257279A (en) 1980-05-15
CA1122350A (en) 1982-04-20
FR2440965B1 (en) 1986-06-20
ES8101096A1 (en) 1980-12-01
IT1127209B (en) 1986-05-21
PL219511A1 (en) 1980-09-08
IN152984B (en) 1984-05-19
BR7907291A (en) 1980-07-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee