MX2021015225A - Metodo para producir polimero tipo cloruro de vinilo. - Google Patents
Metodo para producir polimero tipo cloruro de vinilo.Info
- Publication number
- MX2021015225A MX2021015225A MX2021015225A MX2021015225A MX2021015225A MX 2021015225 A MX2021015225 A MX 2021015225A MX 2021015225 A MX2021015225 A MX 2021015225A MX 2021015225 A MX2021015225 A MX 2021015225A MX 2021015225 A MX2021015225 A MX 2021015225A
- Authority
- MX
- Mexico
- Prior art keywords
- vinyl chloride
- weight
- parts
- chloride polymer
- producing vinyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or 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; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
-
- 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
Un método para producir un polímero tipo cloruro de vinilo es producir el polímero tipo cloruro de vinilo por la polimerización de un monómero de cloruro de vinilo, o una mezcla de un monómero de cloruro de vinilo con un monómero copolimerizable con el monómero de cloruro de vinilo en un medio acuoso por el uso de un reactor de polimerización. Una solución acuosa de un poliéter copolimerizado que tiene un peso molecular promedio en peso de 1,000 a 3,500 con una relación molar de óxido de etileno con respecto a óxido de propileno en el intervalo de 10/90 a 60/40 se carga en el reactor de polimerización con una cantidad de 0.005 a 0.050 partes en peso como el poliéter copolimerizado con relación a 100 partes en peso del monómero de cloruro de vinilo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019113439A JP7291550B2 (ja) | 2019-06-19 | 2019-06-19 | 塩化ビニル系重合体の製造方法 |
| PCT/JP2020/022522 WO2020255776A1 (ja) | 2019-06-19 | 2020-06-08 | 塩化ビニル系重合体の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2021015225A true MX2021015225A (es) | 2022-01-18 |
Family
ID=74037259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2021015225A MX2021015225A (es) | 2019-06-19 | 2020-06-08 | Metodo para producir polimero tipo cloruro de vinilo. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220403150A1 (es) |
| EP (1) | EP3988584A4 (es) |
| JP (1) | JP7291550B2 (es) |
| CN (1) | CN113993911B (es) |
| MX (1) | MX2021015225A (es) |
| WO (1) | WO2020255776A1 (es) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53114891A (en) * | 1977-02-24 | 1978-10-06 | Mitsui Toatsu Chem Inc | Suspension polymerization of vinyl chloride |
| JPH02292310A (ja) * | 1989-05-02 | 1990-12-03 | Shin Etsu Chem Co Ltd | 塩化ビニル系重合体の製造方法 |
| JPH0532707A (ja) * | 1991-07-26 | 1993-02-09 | Sekisui Chem Co Ltd | 塩化ビニル系樹脂の製造方法 |
| JPH11322838A (ja) * | 1998-05-19 | 1999-11-26 | Kanegafuchi Chem Ind Co Ltd | 塩化ビニル系樹脂の製造方法 |
| JP4024491B2 (ja) * | 2001-05-24 | 2007-12-19 | 信越化学工業株式会社 | 塩化ビニル系重合体の製造方法 |
| JP3996069B2 (ja) * | 2003-02-06 | 2007-10-24 | 信越化学工業株式会社 | 塩化ビニル系重合体の製造方法 |
| JP5289744B2 (ja) * | 2007-09-05 | 2013-09-11 | 新第一塩ビ株式会社 | 塩化ビニル系重合体の製造方法 |
| JP6627041B2 (ja) * | 2017-08-02 | 2020-01-08 | サンノプコ株式会社 | 塩化ビニル系樹脂スラリー用消泡剤及び塩化ビニル系樹脂の製造方法 |
-
2019
- 2019-06-19 JP JP2019113439A patent/JP7291550B2/ja active Active
-
2020
- 2020-06-08 MX MX2021015225A patent/MX2021015225A/es unknown
- 2020-06-08 CN CN202080044218.0A patent/CN113993911B/zh active Active
- 2020-06-08 WO PCT/JP2020/022522 patent/WO2020255776A1/ja unknown
- 2020-06-08 US US17/619,305 patent/US20220403150A1/en active Pending
- 2020-06-08 EP EP20825871.5A patent/EP3988584A4/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3988584A4 (en) | 2023-06-28 |
| EP3988584A1 (en) | 2022-04-27 |
| CN113993911B (zh) | 2023-09-08 |
| JP2022133481A (ja) | 2022-09-14 |
| JP7291550B2 (ja) | 2023-06-15 |
| WO2020255776A1 (ja) | 2020-12-24 |
| CN113993911A (zh) | 2022-01-28 |
| US20220403150A1 (en) | 2022-12-22 |
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