ATE50783T1 - Verfahren fuer die suspensionspolymerisation von vinylhalogenid. - Google Patents
Verfahren fuer die suspensionspolymerisation von vinylhalogenid.Info
- Publication number
- ATE50783T1 ATE50783T1 AT84106885T AT84106885T ATE50783T1 AT E50783 T1 ATE50783 T1 AT E50783T1 AT 84106885 T AT84106885 T AT 84106885T AT 84106885 T AT84106885 T AT 84106885T AT E50783 T1 ATE50783 T1 AT E50783T1
- Authority
- AT
- Austria
- Prior art keywords
- resin
- vinyl chloride
- reaction
- suspension
- oil phase
- 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
- C08F14/00—Homopolymers and 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
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
-
- 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
- C08F259/02—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine
- C08F259/06—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine on to polymers of vinylidene chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/507,321 US4526946A (en) | 1983-06-23 | 1983-06-23 | Polyvinyl chloride suspension polymerization process and product having improved plasticizer absorption |
EP84106885A EP0129804B1 (de) | 1983-06-23 | 1984-06-15 | Verfahren für die Suspensionspolymerisation von Vinylhalogenid |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE50783T1 true ATE50783T1 (de) | 1990-03-15 |
Family
ID=24018172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84106885T ATE50783T1 (de) | 1983-06-23 | 1984-06-15 | Verfahren fuer die suspensionspolymerisation von vinylhalogenid. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4526946A (de) |
EP (1) | EP0129804B1 (de) |
JP (1) | JPS608305A (de) |
AT (1) | ATE50783T1 (de) |
AU (1) | AU561509B2 (de) |
BR (1) | BR8402469A (de) |
CA (1) | CA1248293A (de) |
DE (1) | DE3481517D1 (de) |
DK (1) | DK292484A (de) |
NO (1) | NO162725C (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR8402292A (pt) * | 1983-06-23 | 1985-04-02 | Occidental Chem Co | Processo e produto de polimerizacao em suspensao de cloreto de polivinila |
US4607058A (en) * | 1985-05-20 | 1986-08-19 | The B. F. Goodrich Company | Process for preparing high bulk density vinyl resins |
US4957983A (en) * | 1989-06-07 | 1990-09-18 | The B. F. Goodrich Company | Method for providing improved colloidal stability and polyvinyl chloride using a hot charge polymerization procedure with emulsifier package |
US6160059A (en) | 1996-07-26 | 2000-12-12 | Cook Composites And Polymers Co. | Bulk polymerization process for preparing solid acrylic resin |
ID27665A (id) | 1997-10-31 | 2001-04-19 | Cognis Corp | Proses polimerisasi massa kontinyu |
KR101784548B1 (ko) | 2014-09-23 | 2017-10-11 | 주식회사 엘지화학 | 염화비닐계 중합체 및 이의 제조방법 |
KR101784549B1 (ko) | 2014-09-23 | 2017-10-11 | 주식회사 엘지화학 | 염화비닐계 중합체 및 이의 제조방법 |
KR102024141B1 (ko) * | 2016-06-21 | 2019-09-23 | 주식회사 엘지화학 | 염화비닐계 중합체의 제조방법 |
CN115260674A (zh) * | 2022-09-01 | 2022-11-01 | 盐城圣华塑胶科技有限公司 | 一种高耐磨高韧性耐热pvc塑胶材料 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125557A (en) * | 1964-03-17 | Suspension polymerization of vinyl | ||
US3004013A (en) * | 1954-04-28 | 1961-10-10 | Detrex Corp | Method for producing finely divided polyvinyl chloride |
BE540672A (de) * | 1954-08-23 | |||
US3042665A (en) * | 1959-05-13 | 1962-07-03 | Dow Chemical Co | Process for polymerizing vinyl chloride in aqueous suspension |
DE1251028B (de) * | 1963-05-17 | 1967-09-28 | Wacker Chemie GmbH, Mun chen | I Verfahren zur Suspensionspolymerisa tion von Vinylchlorid |
US3451985A (en) * | 1964-03-26 | 1969-06-24 | Monsanto Co | Method of polymerizing vinyl monomers |
US3706722A (en) * | 1967-05-29 | 1972-12-19 | Dow Chemical Co | Polymers from essentially water-insoluble unsaturated liquid monomers and process for preparing same |
US3627744A (en) * | 1968-09-12 | 1971-12-14 | Monsanto Co | Method for polymerizing vinyl halide polymers |
GB1304517A (de) * | 1969-05-19 | 1973-01-24 | ||
US4058495A (en) * | 1975-06-13 | 1977-11-15 | Exxon Research & Engineering Co. | Preparation of high bulk density/low porosity PVC resins |
DE2629880B2 (de) * | 1976-07-02 | 1980-10-16 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur Herstellung von Polyvinylchlorid nach dem Suspensionsverfahren |
NL7714034A (nl) * | 1977-12-19 | 1979-06-21 | Stamicarbon | Vinylchloridepolymeren. |
US4229547A (en) * | 1979-03-19 | 1980-10-21 | The B. F. Goodrich Company | Method of preparing spherical porous bead-type polymers |
ATE19523T1 (de) * | 1980-11-07 | 1986-05-15 | Occidental Chem Co | Suspensionsverfahren fuer die polymerisation von vinylchlorid-monomer. |
-
1983
- 1983-06-23 US US06/507,321 patent/US4526946A/en not_active Expired - Lifetime
-
1984
- 1984-05-23 BR BR8402469A patent/BR8402469A/pt not_active IP Right Cessation
- 1984-06-01 CA CA000455704A patent/CA1248293A/en not_active Expired
- 1984-06-08 JP JP59118066A patent/JPS608305A/ja active Pending
- 1984-06-14 DK DK292484A patent/DK292484A/da not_active Application Discontinuation
- 1984-06-15 AT AT84106885T patent/ATE50783T1/de not_active IP Right Cessation
- 1984-06-15 EP EP84106885A patent/EP0129804B1/de not_active Expired - Lifetime
- 1984-06-15 DE DE8484106885T patent/DE3481517D1/de not_active Expired - Fee Related
- 1984-06-21 NO NO842503A patent/NO162725C/no unknown
- 1984-06-22 AU AU29815/84A patent/AU561509B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU561509B2 (en) | 1987-05-07 |
NO162725B (no) | 1989-10-30 |
BR8402469A (pt) | 1985-04-02 |
US4526946A (en) | 1985-07-02 |
JPS608305A (ja) | 1985-01-17 |
EP0129804B1 (de) | 1990-03-07 |
NO842503L (no) | 1984-12-27 |
DK292484D0 (da) | 1984-06-14 |
DK292484A (da) | 1984-12-24 |
DE3481517D1 (de) | 1990-04-12 |
EP0129804A2 (de) | 1985-01-02 |
NO162725C (no) | 1990-02-07 |
CA1248293A (en) | 1989-01-03 |
EP0129804A3 (en) | 1986-06-04 |
AU2981584A (en) | 1985-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |