GB1354976A - Preparation of vinyl chloride polymers and copolymers by suspension - Google Patents
Preparation of vinyl chloride polymers and copolymers by suspensionInfo
- Publication number
- GB1354976A GB1354976A GB4128571A GB4128571A GB1354976A GB 1354976 A GB1354976 A GB 1354976A GB 4128571 A GB4128571 A GB 4128571A GB 4128571 A GB4128571 A GB 4128571A GB 1354976 A GB1354976 A GB 1354976A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vinyl chloride
- hydrochloride
- surfactant
- sodium
- copolymers
- 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
- 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)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46038810A JPS506347B1 (US20090163788A1-20090625-C00002.png) | 1971-06-03 | 1971-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1354976A true GB1354976A (en) | 1974-06-05 |
Family
ID=12535629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4128571A Expired GB1354976A (en) | 1971-06-03 | 1971-09-03 | Preparation of vinyl chloride polymers and copolymers by suspension |
Country Status (12)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892692A (en) * | 1971-11-17 | 1975-07-01 | Air Prod & Chem | Flexible vinyl chloride-ethylene copolymer compositions |
| DE2234038C3 (de) * | 1972-07-11 | 1978-05-18 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur Polymerisation von Vinylchlorid |
| JPS5121671B2 (US20090163788A1-20090625-C00002.png) * | 1972-11-21 | 1976-07-03 | ||
| US4035563A (en) * | 1974-03-26 | 1977-07-12 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Method of suspension polymerizing vinyl chloride with salts of nitrous acids and polyvalent metal salts |
| DE2646595C3 (de) * | 1976-10-15 | 1979-07-26 | Hoechst Ag, 6000 Frankfurt | Sinterfähige feinteilige Polyvinylchlorid-Fonnmassen |
| DE2911333A1 (de) * | 1979-03-22 | 1980-10-02 | Wacker Chemie Gmbh | Verfahren zur polymerisation von vinylchlorid nach dem mikrosuspensionsverfahren |
| EP0070640B2 (en) * | 1981-07-20 | 1990-05-30 | Imperial Chemical Industries Plc | Production of vinyl chloride polymers |
| US4914154A (en) * | 1984-08-24 | 1990-04-03 | Wacker-Chemie Gmbh | Novel matting agent and its use |
| DE69324510T2 (de) * | 1992-01-17 | 1999-08-12 | Mitsubishi Chem Corp | Granuläres Vinylchloridharz |
| JPH06298812A (ja) * | 1993-02-26 | 1994-10-25 | Geon Co | 懸濁重合ポリビニルハリドまたはポリビニリデンハリド粉末被覆および成形樹脂、配合物およびその製品 |
| FR2858598A1 (fr) * | 2003-08-08 | 2005-02-11 | Fleury Michon | Conditionnement incluant une composition alimentaire prevue pour conserver une forme predeterminee et des moyens pour extraire, transferer et disposer la composition alimentaire dans ladite forme |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2981724A (en) * | 1957-05-06 | 1961-04-25 | Escambia Chem Corp | Suspension polymerization of vinyl chloride |
| US3057831A (en) * | 1957-11-29 | 1962-10-09 | Escambia Chem Corp | Suspension polymerization of vinyl chloride and product thereof |
| US3017399A (en) * | 1958-05-16 | 1962-01-16 | Escambia Chem Corp | Production of vinyl chloride polymers |
| US3042665A (en) * | 1959-05-13 | 1962-07-03 | Dow Chemical Co | Process for polymerizing vinyl chloride in aqueous suspension |
| BE611549A (US20090163788A1-20090625-C00002.png) * | 1960-12-16 | |||
| DE1770113C2 (de) * | 1968-04-02 | 1984-01-05 | Wacker-Chemie GmbH, 8000 München | Verfahren zur Polymerisation von Vinylchlorid in wäßriger Suspension |
-
1971
- 1971-06-03 JP JP46038810A patent/JPS506347B1/ja active Pending
- 1971-08-26 US US175325A patent/US3706705A/en not_active Expired - Lifetime
- 1971-08-31 DE DE19712143604 patent/DE2143604A1/de active Pending
- 1971-08-31 BE BE771991A patent/BE771991A/xx unknown
- 1971-09-02 ES ES394749A patent/ES394749A1/es not_active Expired
- 1971-09-03 IT IT28216/71A patent/IT945937B/it active
- 1971-09-03 GB GB4128571A patent/GB1354976A/en not_active Expired
- 1971-09-06 CH CH1305771A patent/CH571543A5/xx not_active IP Right Cessation
- 1971-09-07 AT AT778271A patent/AT323413B/de not_active IP Right Cessation
- 1971-10-15 FR FR717137140A patent/FR2141646B1/fr not_active Expired
- 1971-10-15 NL NL7114194A patent/NL7114194A/xx unknown
- 1971-11-17 DK DK563171AA patent/DK135318B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7114194A (US20090163788A1-20090625-C00002.png) | 1972-12-05 |
| CH571543A5 (US20090163788A1-20090625-C00002.png) | 1976-01-15 |
| FR2141646A1 (US20090163788A1-20090625-C00002.png) | 1973-01-26 |
| JPS506347B1 (US20090163788A1-20090625-C00002.png) | 1975-03-13 |
| DK135318B (da) | 1977-04-04 |
| DE2143604A1 (de) | 1972-12-14 |
| ES394749A1 (es) | 1974-02-16 |
| DK135318C (US20090163788A1-20090625-C00002.png) | 1977-09-12 |
| FR2141646B1 (US20090163788A1-20090625-C00002.png) | 1973-06-29 |
| IT945937B (it) | 1973-05-10 |
| AT323413B (de) | 1975-07-10 |
| US3706705A (en) | 1972-12-19 |
| BE771991A (fr) | 1972-02-29 |
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| GB1354976A (en) | Preparation of vinyl chloride polymers and copolymers by suspension | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |