FR2429808B1 - Procede pour empecher l'apparition de plastifiants a la surface d'articles faconnes en pvc - Google Patents

Procede pour empecher l'apparition de plastifiants a la surface d'articles faconnes en pvc

Info

Publication number
FR2429808B1
FR2429808B1 FR7916221A FR7916221A FR2429808B1 FR 2429808 B1 FR2429808 B1 FR 2429808B1 FR 7916221 A FR7916221 A FR 7916221A FR 7916221 A FR7916221 A FR 7916221A FR 2429808 B1 FR2429808 B1 FR 2429808B1
Authority
FR
France
Prior art keywords
plasticizers
appearance
preventing
shaped articles
pvc
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
FR7916221A
Other languages
English (en)
Other versions
FR2429808A1 (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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Publication of FR2429808A1 publication Critical patent/FR2429808A1/fr
Application granted granted Critical
Publication of FR2429808B1 publication Critical patent/FR2429808B1/fr
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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/123—Treatment by wave energy or particle radiation
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FR7916221A 1978-06-26 1979-06-25 Procede pour empecher l'apparition de plastifiants a la surface d'articles faconnes en pvc Expired FR2429808B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7729578A JPS5516004A (en) 1978-06-26 1978-06-26 Production of vinyl chloride resin molding

Publications (2)

Publication Number Publication Date
FR2429808A1 FR2429808A1 (fr) 1980-01-25
FR2429808B1 true FR2429808B1 (fr) 1985-09-20

Family

ID=13629886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916221A Expired FR2429808B1 (fr) 1978-06-26 1979-06-25 Procede pour empecher l'apparition de plastifiants a la surface d'articles faconnes en pvc

Country Status (5)

Country Link
US (1) US4233419A (fr)
JP (1) JPS5516004A (fr)
DE (1) DE2925800A1 (fr)
FR (1) FR2429808B1 (fr)
GB (1) GB2025982B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814454B2 (ja) * 1979-11-07 1983-03-19 信越化学工業株式会社 塩化ビニル系樹脂成形品の表面処理方法
JPS57212234A (en) * 1981-06-22 1982-12-27 Shin Etsu Chem Co Ltd Surface treatment of vinyl chloride resin molded article
JPS6068801A (ja) * 1983-09-26 1985-04-19 リ−ダ−株式会社 製靴用機械の制御方式
JPH066657B2 (ja) * 1985-04-19 1994-01-26 鐘淵化学工業株式会社 架橋性塩化ビニル系組成物
JPS61266438A (ja) * 1985-05-21 1986-11-26 Shin Etsu Chem Co Ltd 表面特性の改質された塩化ビニル系樹脂成形品の製造方法
JP5374154B2 (ja) * 2006-09-11 2013-12-25 株式会社カネカ 医療用樹脂組成物、樹脂ペレット及び医療用部品
WO2016059248A1 (fr) * 2014-10-17 2016-04-21 Dröschel Stefan Procédé pour la réduction de la migration des plastifiants dans des tuyaux et récipients en pvc et utilisation du procédé dans un dispositif de coupe de tuyaux
CN112979878B (zh) * 2021-03-24 2023-08-01 揭西县优塑塑料有限公司 一种油脂基接枝pvc材料及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711570A (en) * 1971-02-10 1973-01-16 Stauffer Wacker Silicone Corp Organopolysiloxane-polyvinyl chloride blends
CA1016290A (en) * 1972-05-08 1977-08-23 Victor A. Pattison Post bulk polymerization process for polyvinyl halide and composition thereof
JPS53114875A (en) * 1977-03-18 1978-10-06 Agency Of Ind Science & Technol Method for preventing elusion of plasticizer from polyvinyl chloride medical material

Also Published As

Publication number Publication date
JPS5516004A (en) 1980-02-04
US4233419A (en) 1980-11-11
GB2025982B (en) 1982-08-04
JPS571542B2 (fr) 1982-01-12
GB2025982A (en) 1980-01-30
FR2429808A1 (fr) 1980-01-25
DE2925800A1 (de) 1980-01-03
DE2925800C2 (fr) 1990-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse