BE829221A - Procede de traitement de polymeres d'halogenures vinyliques - Google Patents
Procede de traitement de polymeres d'halogenures vinyliquesInfo
- Publication number
- BE829221A BE829221A BE156484A BE156484A BE829221A BE 829221 A BE829221 A BE 829221A BE 156484 A BE156484 A BE 156484A BE 156484 A BE156484 A BE 156484A BE 829221 A BE829221 A BE 829221A
- Authority
- BE
- Belgium
- Prior art keywords
- polymers
- vinyl halogenide
- treating vinyl
- treating
- halogenide
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2225474 | 1974-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE829221A true BE829221A (fr) | 1975-11-17 |
Family
ID=10176401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE156484A BE829221A (fr) | 1974-05-17 | 1975-05-16 | Procede de traitement de polymeres d'halogenures vinyliques |
Country Status (10)
Country | Link |
---|---|
US (1) | US4015065A (fr) |
JP (1) | JPS511589A (fr) |
BE (1) | BE829221A (fr) |
DE (1) | DE2521729A1 (fr) |
ES (1) | ES437453A1 (fr) |
FR (1) | FR2271235A1 (fr) |
IT (1) | IT1038213B (fr) |
NL (1) | NL7505584A (fr) |
NO (1) | NO751736L (fr) |
SE (1) | SE7505496L (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5147076A (en) * | 1974-10-19 | 1976-04-22 | Shinetsu Chemical Co | Jugotaikara mihannotanryotai oyobi kihatsuseijukiseibuno bunrisuru hoho |
US4220754A (en) * | 1976-05-25 | 1980-09-02 | Tenneco Chemicals, Inc. | Process for the purification of polyvinyl chloride with oxidizing agents |
US4168372A (en) * | 1976-07-15 | 1979-09-18 | E. I. Du Pont De Nemours And Company | Method for reducing the unreacted vinylidene chloride content of a vinylidene chloride polymer |
US4117220A (en) * | 1976-08-13 | 1978-09-26 | Air Products And Chemicals, Inc. | Removal of vinyl chloride from pvc resins using microwave radiation |
DE2701147C2 (de) * | 1977-01-13 | 1987-01-02 | Wacker-Chemie GmbH, 8000 München | Verfahren zur Herstellung von Vinylchlorid-Copolymerisaten mit niedrigem Restmonomergehalt |
JPS5556103A (en) * | 1978-10-20 | 1980-04-24 | Hitachi Ltd | Removal of volatile substance from polymer |
US4311655A (en) * | 1980-03-31 | 1982-01-19 | W. R. Grace & Co. | Inomer thermoforming |
CN1261465C (zh) * | 2001-12-21 | 2006-06-28 | 阿克佐诺贝尔股份有限公司 | 氯乙烯单体聚合反应中在压降期间的有机引发剂的添加 |
EP1375529A1 (fr) * | 2002-06-18 | 2004-01-02 | Akzo Nobel N.V. | Addition d'initiateurs organiques pendant la chute de pression au cours de réactions de polymérisation du chlorure de vinyle |
EP1907295B1 (fr) * | 2005-07-05 | 2015-04-15 | C.R. Bard, Inc. | Système de recueil d'urine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE86500C (fr) * | ||||
GB628092A (en) * | 1947-09-11 | 1949-08-22 | Dunlop Rubber Co | Improvements in apparatus for dielectric heating |
-
1975
- 1975-05-05 ES ES437453A patent/ES437453A1/es not_active Expired
- 1975-05-05 US US05/574,396 patent/US4015065A/en not_active Expired - Lifetime
- 1975-05-13 SE SE7505496A patent/SE7505496L/xx not_active Application Discontinuation
- 1975-05-13 NL NL7505584A patent/NL7505584A/xx unknown
- 1975-05-15 NO NO751736A patent/NO751736L/no unknown
- 1975-05-15 DE DE19752521729 patent/DE2521729A1/de active Pending
- 1975-05-15 FR FR7515132A patent/FR2271235A1/fr not_active Withdrawn
- 1975-05-16 BE BE156484A patent/BE829221A/fr unknown
- 1975-05-16 IT IT23440/75A patent/IT1038213B/it active
- 1975-05-16 JP JP50058454A patent/JPS511589A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NO751736L (fr) | 1975-11-18 |
IT1038213B (it) | 1979-11-20 |
JPS511589A (fr) | 1976-01-08 |
FR2271235A1 (fr) | 1975-12-12 |
NL7505584A (nl) | 1975-11-19 |
SE7505496L (sv) | 1975-11-18 |
ES437453A1 (es) | 1976-12-01 |
US4015065A (en) | 1977-03-29 |
DE2521729A1 (de) | 1975-11-27 |
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