PT80734B - Processo para a polimerizacao em suspensao de monomero de cloreto de vinilo - Google Patents
Processo para a polimerizacao em suspensao de monomero de cloreto de viniloInfo
- Publication number
- PT80734B PT80734B PT80734A PT8073485A PT80734B PT 80734 B PT80734 B PT 80734B PT 80734 A PT80734 A PT 80734A PT 8073485 A PT8073485 A PT 8073485A PT 80734 B PT80734 B PT 80734B
- Authority
- PT
- Portugal
- Prior art keywords
- polymerization
- suspension
- vinyl chloride
- chloride monomer
- monomer
- 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13417684A JPS6114204A (ja) | 1984-06-29 | 1984-06-29 | 塩化ビニル系重合体の製造方法 |
| JP59203712A JPS6181411A (ja) | 1984-09-28 | 1984-09-28 | 塩化ビニル系重合体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT80734A PT80734A (en) | 1985-12-06 |
| PT80734B true PT80734B (pt) | 1987-08-19 |
Family
ID=26468351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT80734A PT80734B (pt) | 1984-06-29 | 1985-06-28 | Processo para a polimerizacao em suspensao de monomero de cloreto de vinilo |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US4694055A (pt) |
| EP (1) | EP0166430B1 (pt) |
| KR (1) | KR890002929B1 (pt) |
| BR (1) | BR8503127A (pt) |
| CA (1) | CA1250086A (pt) |
| DE (1) | DE3574258D1 (pt) |
| ES (1) | ES8700278A1 (pt) |
| HK (1) | HK71190A (pt) |
| HU (1) | HU202255B (pt) |
| MX (1) | MX164430B (pt) |
| NO (1) | NO164601C (pt) |
| NZ (1) | NZ212604A (pt) |
| PL (1) | PL254242A1 (pt) |
| PT (1) | PT80734B (pt) |
| RO (1) | RO92361B (pt) |
| YU (1) | YU108485A (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6191205A (ja) * | 1984-10-12 | 1986-05-09 | Shin Etsu Chem Co Ltd | 塩化ビニル系重合体の製造方法 |
| US4742085A (en) * | 1987-04-14 | 1988-05-03 | The B. F. Goodrich Company | Crosslinked porous skinless particles of PVC resin and process for producing same |
| JP2875408B2 (ja) * | 1991-04-08 | 1999-03-31 | 信越化学工業株式会社 | ビニル系重合体製造時の未反応単量体の回収方法 |
| US5347464A (en) * | 1992-09-22 | 1994-09-13 | Basic Measuring Instruments | High-pass filter for enhancing the resolution of AC power line harmonic measurements |
| US5808902A (en) * | 1996-05-23 | 1998-09-15 | Basic Measuring Instruments | Power quality transducer for use with supervisory control systems |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2772258A (en) * | 1953-08-13 | 1956-11-27 | Monsanto Chemicals | Process for polymerizing vinyl chloride |
| US2886552A (en) * | 1954-06-10 | 1959-05-12 | Diamond Alkali Co | Polymerization employing polyvinyl alkyl ethers as suspension stabilizers |
| GB1150488A (en) * | 1966-05-30 | 1969-04-30 | Shinetsu Chem Ind Co | Process for the Suspension Polymerisation of Vinyl Chloride |
| US3907730A (en) * | 1973-09-27 | 1975-09-23 | Goodrich Co B F | Resinous initiator suspension for olefinic polymerization reactions |
| JPS5427872B2 (pt) * | 1974-03-09 | 1979-09-12 | ||
| JPS5253991A (en) * | 1975-10-28 | 1977-04-30 | Nissan Chem Ind Ltd | Suspension polymerization of vinyl chloride |
| DE2911333A1 (de) * | 1979-03-22 | 1980-10-02 | Wacker Chemie Gmbh | Verfahren zur polymerisation von vinylchlorid nach dem mikrosuspensionsverfahren |
| EP0052632B1 (en) * | 1980-05-19 | 1986-04-09 | The B.F. GOODRICH Company | Process for preparing spherical and porous vinyl resin particles |
| US4360651A (en) * | 1980-05-19 | 1982-11-23 | The B. F. Goodrich Company | Process for preparing spherical and porous vinyl resin particles |
-
1985
- 1985-06-25 US US06/748,432 patent/US4694055A/en not_active Ceased
- 1985-06-25 DE DE8585107874T patent/DE3574258D1/de not_active Expired
- 1985-06-25 EP EP85107874A patent/EP0166430B1/en not_active Expired
- 1985-06-26 CA CA000485257A patent/CA1250086A/en not_active Expired
- 1985-06-27 ES ES544635A patent/ES8700278A1/es not_active Expired
- 1985-06-27 NO NO852581A patent/NO164601C/no unknown
- 1985-06-28 KR KR1019850004646A patent/KR890002929B1/ko not_active IP Right Cessation
- 1985-06-28 PL PL25424285A patent/PL254242A1/xx unknown
- 1985-06-28 MX MX205834A patent/MX164430B/es unknown
- 1985-06-28 BR BR8503127A patent/BR8503127A/pt not_active IP Right Cessation
- 1985-06-28 YU YU01084/85A patent/YU108485A/xx unknown
- 1985-06-28 PT PT80734A patent/PT80734B/pt not_active IP Right Cessation
- 1985-06-28 HU HU852547A patent/HU202255B/hu not_active IP Right Cessation
- 1985-06-29 RO RO119360A patent/RO92361B/ro unknown
- 1985-07-01 NZ NZ212604A patent/NZ212604A/en unknown
-
1987
- 1987-12-07 US US07/129,665 patent/USRE32813E/en not_active Expired - Lifetime
-
1990
- 1990-09-13 HK HK711/90A patent/HK71190A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES8700278A1 (es) | 1986-10-16 |
| RO92361A (ro) | 1987-09-30 |
| BR8503127A (pt) | 1986-03-18 |
| US4694055A (en) | 1987-09-15 |
| YU108485A (en) | 1987-06-30 |
| CA1250086A (en) | 1989-02-14 |
| PL254242A1 (en) | 1986-06-17 |
| PT80734A (en) | 1985-12-06 |
| HUT39196A (en) | 1986-08-28 |
| KR860000318A (ko) | 1986-01-28 |
| NO164601B (no) | 1990-07-16 |
| EP0166430A2 (en) | 1986-01-02 |
| NO164601C (no) | 1990-10-24 |
| DE3574258D1 (en) | 1989-12-21 |
| RO92361B (ro) | 1987-10-01 |
| NZ212604A (en) | 1987-11-27 |
| HK71190A (en) | 1990-09-21 |
| EP0166430A3 (en) | 1987-01-14 |
| EP0166430B1 (en) | 1989-11-15 |
| HU202255B (en) | 1991-02-28 |
| NO852581L (no) | 1985-12-30 |
| ES544635A0 (es) | 1986-10-16 |
| USRE32813E (en) | 1988-12-27 |
| KR890002929B1 (ko) | 1989-08-12 |
| MX164430B (es) | 1992-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19960630 |