FR2282988A1 - 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
FR2282988A1
FR2282988A1 FR7526751A FR7526751A FR2282988A1 FR 2282988 A1 FR2282988 A1 FR 2282988A1 FR 7526751 A FR7526751 A FR 7526751A FR 7526751 A FR7526751 A FR 7526751A FR 2282988 A1 FR2282988 A1 FR 2282988A1
Authority
FR
France
Prior art keywords
impregnated
prepn
obviating
adhesives
polyvinyl 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.)
Withdrawn
Application number
FR7526751A
Other languages
English (en)
French (fr)
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2282988A1 publication Critical patent/FR2282988A1/fr
Withdrawn legal-status Critical Current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
    • C08J9/16—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)
FR7526751A 1974-08-31 1975-09-01 Procede de preparation de pieces expansees en polychlorure de vinyle Withdrawn FR2282988A1 (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
FR2282988A1 true FR2282988A1 (fr) 1976-03-26

Family

ID=5924574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526751A Withdrawn FR2282988A1 (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 (it)
BE (1) BE832956A (it)
DE (1) DE2441782A1 (it)
DK (1) DK390275A (it)
FR (1) FR2282988A1 (it)
IT (1) IT1042191B (it)
LU (1) LU73276A1 (it)
NL (1) NL7510055A (it)
SE (1) SE7509622L (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440965A1 (fr) * 1978-11-10 1980-06-06 Shinetsu Chemical Co Compositions pour la fabrication de mousses de chlorure de polyvinyle
EP0039118A1 (en) * 1980-04-26 1981-11-04 Stamicarbon B.V. Rigid polyvinyl chloride foam
EP0214634A2 (en) * 1985-09-09 1987-03-18 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing mold-formed expanded articles of vinyl chloride resin compositions
EP0215403A2 (en) * 1985-09-09 1987-03-25 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Expandable particles of vinyl chloride resin composition for beads-foaming

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440965A1 (fr) * 1978-11-10 1980-06-06 Shinetsu Chemical Co Compositions pour la fabrication de mousses de chlorure de polyvinyle
EP0039118A1 (en) * 1980-04-26 1981-11-04 Stamicarbon B.V. Rigid polyvinyl chloride foam
EP0039117A1 (en) * 1980-04-26 1981-11-04 Stamicarbon B.V. Rigid polyvinyl chloride foam
EP0214634A2 (en) * 1985-09-09 1987-03-18 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing mold-formed expanded articles of vinyl chloride resin compositions
EP0215403A2 (en) * 1985-09-09 1987-03-25 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Expandable particles of vinyl chloride resin composition for beads-foaming
EP0214634A3 (en) * 1985-09-09 1988-05-18 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing expandable particles of vinyl chloride resin composition
EP0215403A3 (en) * 1985-09-09 1988-05-18 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Expandable particles of vinyl chloride resin composition for beads-foaming

Also Published As

Publication number Publication date
NL7510055A (nl) 1976-03-02
SE7509622L (sv) 1976-03-01
DK390275A (da) 1976-03-01
BE832956A (fr) 1976-03-01
IT1042191B (it) 1980-01-30
LU73276A1 (it) 1977-04-20
JPS5150974A (it) 1976-05-06
DE2441782A1 (de) 1976-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse