GB1557980A - Foamable vinyl chloride polymers and rigid foam structures prepared therefrom - Google Patents

Foamable vinyl chloride polymers and rigid foam structures prepared therefrom

Info

Publication number
GB1557980A
GB1557980A GB49417/76A GB4941776A GB1557980A GB 1557980 A GB1557980 A GB 1557980A GB 49417/76 A GB49417/76 A GB 49417/76A GB 4941776 A GB4941776 A GB 4941776A GB 1557980 A GB1557980 A GB 1557980A
Authority
GB
United Kingdom
Prior art keywords
vinyl chloride
rigid foam
prepared therefrom
chloride polymers
foam structures
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
GB49417/76A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB1557980A publication Critical patent/GB1557980A/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—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
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Confectionery (AREA)
  • General Preparation And Processing Of Foods (AREA)
GB49417/76A 1975-11-29 1976-11-26 Foamable vinyl chloride polymers and rigid foam structures prepared therefrom Expired GB1557980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7513958A NL7513958A (en) 1975-11-29 1975-11-29 FOAMABLE VINYL CHLORIDE POLYMERS AND HARD FOAM STRUCTURES MANUFACTURED THEREOF.

Publications (1)

Publication Number Publication Date
GB1557980A true GB1557980A (en) 1979-12-19

Family

ID=19824946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49417/76A Expired GB1557980A (en) 1975-11-29 1976-11-26 Foamable vinyl chloride polymers and rigid foam structures prepared therefrom

Country Status (9)

Country Link
BE (1) BE848689A (en)
DE (1) DE2653578A1 (en)
DK (1) DK533376A (en)
FR (1) FR2336443A1 (en)
GB (1) GB1557980A (en)
IT (1) IT1076846B (en)
NL (1) NL7513958A (en)
NO (1) NO145798C (en)
SE (1) SE416211B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039204A1 (en) * 1998-12-23 2000-07-06 General Electric Company Polyolefins as nucleating agents for foamed thermoplastics

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE332072B (en) * 1968-04-22 1971-01-25 Kema Nord Ab
BE792581A (en) * 1971-12-09 1973-06-12 Ici Ltd EXPANDABLE COMPOSITIONS BASED ON VINYL CHLORIDE POLYMERS AND PROCESS FOR PREPARING THEM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039204A1 (en) * 1998-12-23 2000-07-06 General Electric Company Polyolefins as nucleating agents for foamed thermoplastics

Also Published As

Publication number Publication date
FR2336443A1 (en) 1977-07-22
SE7613301L (en) 1977-05-30
SE416211B (en) 1980-12-08
IT1076846B (en) 1985-04-27
NO145798B (en) 1982-02-22
BE848689A (en) 1977-05-24
DE2653578A1 (en) 1977-06-08
NO145798C (en) 1982-06-02
FR2336443B1 (en) 1982-11-05
NL7513958A (en) 1977-06-01
NO764062L (en) 1977-06-01
DK533376A (en) 1977-05-30

Similar Documents

Publication Publication Date Title
GB1541386A (en) Manufacture of vinyl chloride polymers
JPS544962A (en) Foamable polymer and manufacture*foam obtained by heating foamable polymer and laminate made from it
GB1545098A (en) Polyurethane foams their preparation and use
GB1557403A (en) Polyther and polyurethane foams made therefrom
ZA75832B (en) Modifiers for poly(vinyl chloride) foam
ZA773799B (en) Stabilised vinyl chloride polymer compositions
IL52910A0 (en) Polymerization of vinyl chloride
GB1546600A (en) Preparation of vinyl chloride polymers
NZ183911A (en) Non stick vinyl chloride polymers
ZA767149B (en) Stabilised vinyl chloride polymer compositions
GB1543438A (en) Polymerisation of vinyl chloride
GB1504420A (en) Foamable vinyl chloride polymers and rigid foam structures prepared therefrom
GB1557980A (en) Foamable vinyl chloride polymers and rigid foam structures prepared therefrom
DE2961393D1 (en) Flame-protected expandable styrene polymers useful in foam preparation
JPS55133418A (en) Polyurethane foam and its manufacture
GB1371883A (en) Rigid and semi-rigid vinyl chloride foams
DK338976A (en) FOAMABLE VINYL CHLORIDE POLYMERIZES AND THEREOF HARD FOAM STRUCTURES
JPS5439466A (en) Foamable polystyrene beads and manufacture
YU121876A (en) Process for the continuous preparation of vinyl chloride polymerizates and heteropolymerizates
AU7989775A (en) Foamable polystyrene
JPS5235285A (en) Postttreatment method of pastable polymer of vinyl chloride
JPS5235286A (en) Postttreatment method of pastable polymer of vinyl chloride
ZA767150B (en) Stabilised vinyl chloride polymer compositions
GB1541193A (en) Vinyl chloride polymers
JPS5355391A (en) Preparation of halogenated vinyl polymer

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee