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 pvcInfo
- 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
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)
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)
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 |
WO2008032583A1 (fr) * | 2006-09-11 | 2008-03-20 | Kaneka Corporation | Composition de résine à usage médical, pastilles de résine et partie à usage médical |
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)
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 |
-
1978
- 1978-06-26 JP JP7729578A patent/JPS5516004A/ja active Granted
-
1979
- 1979-06-22 US US06/051,150 patent/US4233419A/en not_active Expired - Lifetime
- 1979-06-25 GB GB7922024A patent/GB2025982B/en not_active Expired
- 1979-06-25 FR FR7916221A patent/FR2429808B1/fr not_active Expired
- 1979-06-26 DE DE19792925800 patent/DE2925800A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5516004A (en) | 1980-02-04 |
JPS571542B2 (fr) | 1982-01-12 |
FR2429808A1 (fr) | 1980-01-25 |
GB2025982B (en) | 1982-08-04 |
GB2025982A (en) | 1980-01-30 |
US4233419A (en) | 1980-11-11 |
DE2925800C2 (fr) | 1990-01-18 |
DE2925800A1 (de) | 1980-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |