ES8200907A1 - Procedimiento para preparar polimeros y copolimeros de clo- ruro de vinilo - Google Patents
Procedimiento para preparar polimeros y copolimeros de clo- ruro de viniloInfo
- Publication number
- ES8200907A1 ES8200907A1 ES497961A ES497961A ES8200907A1 ES 8200907 A1 ES8200907 A1 ES 8200907A1 ES 497961 A ES497961 A ES 497961A ES 497961 A ES497961 A ES 497961A ES 8200907 A1 ES8200907 A1 ES 8200907A1
- Authority
- ES
- Spain
- Prior art keywords
- catalyst system
- suspension polymerization
- redox catalyst
- peroxygen compound
- chloride
- 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
- 229910021626 Tin(II) chloride Inorganic materials 0.000 title abstract 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title abstract 2
- 239000001119 stannous chloride Substances 0.000 title abstract 2
- 238000010557 suspension polymerization reaction Methods 0.000 title abstract 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 abstract 1
- 239000012933 diacyl peroxide Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 235000011150 stannous chloride Nutrition 0.000 abstract 1
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)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Polymerisation Methods In General (AREA)
Abstract
PROCEDIMIENTO PARA PREPARAR POLIMEROS Y COPOLIMEROS DE CLORURO DE VINILO. SE POLIMERIZA EN SUSPENSION EL CLORURO DE VINILO MONOMERO, EN PRESENCIA DE UN SISTEMA DE CATALIZADOR, REDOX, QUE CONSISTE EN UN COMPUESTO PEROXIGENADO, SLECCIONADO ENTRE PEROXIESTERES, QUE PUEDE SER DE ALQUILO DE ACIDO CARBOXILICO ALIFATICO, ACIDO CARBOXILICO AROMATICO O ACIDO CARBONICO, Y QUE PEROXIDOS DE DIACILO, COMO PEROXIDO DE LAUROILO O PEROXIDO DE BENZOILO. TAMBIEN ESTA PRESENTE EL CLORURO ESTANNOSO. LA POLIMERIZACION SE LLEVA A CABO A UNA TEMPERATURA EN LA QUE EL COMPUESTO PEROXIGENADO TIENE UNA VIDA MEDIA MAYOR DE CINCUENTA HORAS EN AUSENCIA DEL CLORURO ESTANNOSO. ESTA TEMPERATURA ESTA COMPRENDIDA ENTRE -50 Y +70C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/106,333 US4269958A (en) | 1979-12-21 | 1979-12-21 | Peroxygen compound-stannous chloride redox catalyst system for suspension polymerization of vinyl chloride |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES497961A0 ES497961A0 (es) | 1981-11-16 |
| ES8200907A1 true ES8200907A1 (es) | 1981-11-16 |
Family
ID=22310856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES497961A Expired ES8200907A1 (es) | 1979-12-21 | 1980-12-19 | Procedimiento para preparar polimeros y copolimeros de clo- ruro de vinilo |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4269958A (es) |
| JP (1) | JPS5693714A (es) |
| BE (1) | BE886228A (es) |
| BR (1) | BR8007777A (es) |
| CA (1) | CA1167199A (es) |
| DE (1) | DE3048080A1 (es) |
| ES (1) | ES8200907A1 (es) |
| FR (1) | FR2471989A1 (es) |
| GB (1) | GB2065680B (es) |
| IT (1) | IT1151046B (es) |
| LU (1) | LU82905A1 (es) |
| NL (1) | NL8006906A (es) |
| NO (1) | NO803575L (es) |
| SE (1) | SE8009014L (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014531426A (ja) * | 2011-09-09 | 2014-11-27 | ガバ・インターナショナル・ホールディング・アクチェンゲゼルシャフト | 安定な組成物およびその製造方法 |
| CN110128593A (zh) * | 2019-05-28 | 2019-08-16 | 桂林理工大学 | 离子液体中合成蔗渣木聚糖香草酸酯-g-HEMA/MAA的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3487062A (en) * | 1966-11-16 | 1969-12-30 | Du Pont | Synergistic accelerator for t-butyl permaleic acid in methacrylate polymerization |
| US3668194A (en) * | 1966-12-14 | 1972-06-06 | Borden Inc | Suspension polymerization of pvc polymers and copolymers at reduced temperatures |
| FR2029113A6 (en) * | 1969-01-10 | 1970-10-16 | Pechiney Saint Gobain | Vinyl chloride based polymers prodn - using organo Al or organo Ti based catalyst |
| NL7101997A (es) * | 1970-02-16 | 1971-08-18 |
-
1979
- 1979-12-21 US US06/106,333 patent/US4269958A/en not_active Expired - Lifetime
-
1980
- 1980-10-30 FR FR8023235A patent/FR2471989A1/fr active Granted
- 1980-10-31 LU LU82905A patent/LU82905A1/fr unknown
- 1980-10-31 CA CA000363676A patent/CA1167199A/en not_active Expired
- 1980-11-18 BE BE0/202848A patent/BE886228A/fr not_active IP Right Cessation
- 1980-11-26 NO NO803575A patent/NO803575L/no unknown
- 1980-11-27 BR BR8007777A patent/BR8007777A/pt unknown
- 1980-12-16 GB GB8040204A patent/GB2065680B/en not_active Expired
- 1980-12-16 JP JP17663280A patent/JPS5693714A/ja active Pending
- 1980-12-19 IT IT26833/80A patent/IT1151046B/it active
- 1980-12-19 SE SE8009014A patent/SE8009014L/xx not_active Application Discontinuation
- 1980-12-19 DE DE19803048080 patent/DE3048080A1/de not_active Withdrawn
- 1980-12-19 ES ES497961A patent/ES8200907A1/es not_active Expired
- 1980-12-19 NL NL8006906A patent/NL8006906A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3048080A1 (de) | 1981-09-24 |
| GB2065680B (en) | 1983-09-28 |
| IT1151046B (it) | 1986-12-17 |
| ES497961A0 (es) | 1981-11-16 |
| US4269958A (en) | 1981-05-26 |
| JPS5693714A (en) | 1981-07-29 |
| NO803575L (no) | 1981-06-22 |
| NL8006906A (nl) | 1981-07-16 |
| CA1167199A (en) | 1984-05-08 |
| FR2471989B1 (es) | 1983-02-11 |
| LU82905A1 (fr) | 1981-03-24 |
| FR2471989A1 (fr) | 1981-06-26 |
| BE886228A (fr) | 1981-03-16 |
| GB2065680A (en) | 1981-07-01 |
| IT8026833A0 (it) | 1980-12-19 |
| SE8009014L (sv) | 1981-06-22 |
| BR8007777A (pt) | 1981-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20001009 |