BE832956A - Procede de preparation de pieces expansees en polychlorure de vinyle - Google Patents

Procede de preparation de pieces expansees en polychlorure de vinyle

Info

Publication number
BE832956A
BE832956A BE159646A BE159646A BE832956A BE 832956 A BE832956 A BE 832956A BE 159646 A BE159646 A BE 159646A BE 159646 A BE159646 A BE 159646A BE 832956 A BE832956 A BE 832956A
Authority
BE
Belgium
Prior art keywords
polyvinyl chloride
expanded parts
preparing expanded
preparing
parts
Prior art date
Application number
BE159646A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE832956A publication Critical patent/BE832956A/xx

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
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • 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

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)
BE159646A 1974-08-31 1975-09-01 Procede de preparation de pieces expansees en polychlorure de vinyle BE832956A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742441782 DE2441782A1 (de) 1974-08-31 1974-08-31 Herstellung von schaumkoerpern aus polyvinylchlorid

Publications (1)

Publication Number Publication Date
BE832956A true BE832956A (fr) 1976-03-01

Family

ID=5924574

Family Applications (1)

Application Number Title Priority Date Filing Date
BE159646A BE832956A (fr) 1974-08-31 1975-09-01 Procede de preparation de pieces expansees en polychlorure de vinyle

Country Status (9)

Country Link
JP (1) JPS5150974A (enrdf_load_stackoverflow)
BE (1) BE832956A (enrdf_load_stackoverflow)
DE (1) DE2441782A1 (enrdf_load_stackoverflow)
DK (1) DK390275A (enrdf_load_stackoverflow)
FR (1) FR2282988A1 (enrdf_load_stackoverflow)
IT (1) IT1042191B (enrdf_load_stackoverflow)
LU (1) LU73276A1 (enrdf_load_stackoverflow)
NL (1) NL7510055A (enrdf_load_stackoverflow)
SE (1) SE7509622L (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944068A1 (de) * 1978-11-10 1980-05-22 Shinetsu Chemical Co Treibmittelhaltige formmasse mit einem kunstharz auf polyvinylchloridbasis
US4415514A (en) * 1980-04-26 1983-11-15 Stamicarbon B.V. Method for the preparation of rigid polyvinyl chloride foams
JPS61111337A (ja) * 1984-11-06 1986-05-29 Nippon Zeon Co Ltd 焼結発泡用塩化ビニル系樹脂組成物の製造法
JPH0670154B2 (ja) * 1985-09-09 1994-09-07 鐘淵化学工業株式会社 ビーズ発泡成形用発泡性塩化ビニル系樹脂粒子の製造方法
JPH0670153B2 (ja) * 1985-09-09 1994-09-07 鐘淵化学工業株式会社 ビーズ発泡成形用発泡性塩化ビニル系樹脂粒子
JPH06104747B2 (ja) * 1987-07-13 1994-12-21 鐘淵化学工業株式会社 塩化ビニル樹脂予備発泡粒子の製造法
JP2558343B2 (ja) * 1989-01-06 1996-11-27 鐘淵化学工業株式会社 塩化ビニル樹脂予備発泡粒子の製造法

Also Published As

Publication number Publication date
NL7510055A (nl) 1976-03-02
JPS5150974A (enrdf_load_stackoverflow) 1976-05-06
FR2282988A1 (fr) 1976-03-26
SE7509622L (sv) 1976-03-01
IT1042191B (it) 1980-01-30
DE2441782A1 (de) 1976-03-18
LU73276A1 (enrdf_load_stackoverflow) 1977-04-20
DK390275A (da) 1976-03-01

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