MX167103B - Procedimiento para preparar un polimero de cloruro de vinilo - Google Patents
Procedimiento para preparar un polimero de cloruro de viniloInfo
- Publication number
- MX167103B MX167103B MX010658A MX1065888A MX167103B MX 167103 B MX167103 B MX 167103B MX 010658 A MX010658 A MX 010658A MX 1065888 A MX1065888 A MX 1065888A MX 167103 B MX167103 B MX 167103B
- Authority
- MX
- Mexico
- Prior art keywords
- vinyl chloride
- preparing
- procedure
- chloride polymer
- polymerization
- 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)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
La presente invención se refiere a un procedimiento para preparar un polímero de cloruro de vinilo, por la polimerización del cloruro de vinilo o un monómero de vinilo en mezcla que contiene el cloruro de vinilo, por medio de la polimerización en suspensión en medio acuoso, caracterizado porque se agrega al sistema de polimerización anterior una dispersión antioxidante que comprende un antioxidante, un agente de suspensión y agua.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62051641A JPH0788401B2 (ja) | 1987-03-06 | 1987-03-06 | 塩化ビニル系重合体の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX167103B true MX167103B (es) | 1993-03-04 |
Family
ID=12892473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX010658A MX167103B (es) | 1987-03-06 | 1988-03-04 | Procedimiento para preparar un polimero de cloruro de vinilo |
Country Status (6)
Country | Link |
---|---|
US (1) | US5011897A (es) |
EP (1) | EP0281210B1 (es) |
JP (1) | JPH0788401B2 (es) |
MX (1) | MX167103B (es) |
NO (1) | NO168830C (es) |
PT (1) | PT86893B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0696616B2 (ja) * | 1987-03-19 | 1994-11-30 | チッソ株式会社 | 塩化ビニル重合体の製造方法 |
JPH0676446B2 (ja) * | 1987-10-19 | 1994-09-28 | チッソ株式会社 | 塩化ビニル系重合体の製造方法 |
JPH0347807A (ja) * | 1989-04-14 | 1991-02-28 | Shin Etsu Chem Co Ltd | 艶消し性塩化ビニル系重合体の製造方法 |
US5214087A (en) * | 1990-03-26 | 1993-05-25 | The B. F. Goodrich Company | Vinyl halide polymer: ethylene-vinyl alcohol blends containing phenolic antioxidant |
US5767212A (en) * | 1992-06-30 | 1998-06-16 | Toray Industries, Inc. | Method of producing sulfur containing color-free transparent (metha) acrylate polymer having high visible light transmittance |
CA2110209A1 (en) * | 1992-11-30 | 1994-05-31 | Tadashi Amano | Process for preparing vinyl chloride polymers |
JP2000290308A (ja) * | 1999-04-09 | 2000-10-17 | Shin Etsu Chem Co Ltd | 塩化ビニル系重合体の製造方法 |
JP3802999B2 (ja) | 1999-08-09 | 2006-08-02 | 信越化学工業株式会社 | 塩化ビニル系重合体の製造方法 |
DE10159344A1 (de) | 2001-12-04 | 2003-06-12 | Crompton Vinyl Additives Gmbh | Prestabilisierung von halogenhaltigen Polymeren |
CN1290910C (zh) | 2002-03-21 | 2006-12-20 | 西巴特殊化学品控股有限公司 | 用于抗氧化剂的水分散体 |
PT1394186E (pt) * | 2002-08-19 | 2013-08-02 | Shinetsu Chemical Co | Misturas de iniciadores para a produção de polímeros à base de cloreto de vinilo por meio de polimerização em suspensão |
WO2005063823A1 (ja) * | 2003-12-26 | 2005-07-14 | Shin-Etsu Chemical Co., Ltd. | 塩化ビニル系重合体の製造方法 |
US20100047536A1 (en) * | 2008-08-21 | 2010-02-25 | Bonifacio Del Mundo | Laser etching of polyvinylchloride |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS578207A (en) * | 1980-06-17 | 1982-01-16 | Tokuyama Sekisui Kogyo Kk | Suspension polymerization of vinyl chloride |
JPS60149608A (ja) * | 1984-01-13 | 1985-08-07 | Mitsui Toatsu Chem Inc | 塩化ビニル類の重合方法 |
US4659791A (en) * | 1984-09-11 | 1987-04-21 | The B.F. Goodrich Company | Internally coated reaction vessel for use in olefinic polymerization |
-
1987
- 1987-03-06 JP JP62051641A patent/JPH0788401B2/ja not_active Expired - Lifetime
-
1988
- 1988-03-03 PT PT86893A patent/PT86893B/pt active IP Right Grant
- 1988-03-04 NO NO880961A patent/NO168830C/no unknown
- 1988-03-04 MX MX010658A patent/MX167103B/es unknown
- 1988-03-04 EP EP88200407A patent/EP0281210B1/en not_active Expired - Lifetime
-
1989
- 1989-05-08 US US07/348,511 patent/US5011897A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO168830C (no) | 1992-04-08 |
NO168830B (no) | 1991-12-30 |
PT86893A (pt) | 1988-04-01 |
PT86893B (pt) | 1992-05-29 |
NO880961D0 (no) | 1988-03-04 |
US5011897A (en) | 1991-04-30 |
EP0281210B1 (en) | 1997-04-23 |
JPS63218711A (ja) | 1988-09-12 |
EP0281210A3 (en) | 1990-08-22 |
JPH0788401B2 (ja) | 1995-09-27 |
EP0281210A2 (en) | 1988-09-07 |
NO880961L (no) | 1988-09-07 |
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