ES8802575A1 - Un metodo de estabilizacion de una resina de haluro de vinilo. - Google Patents
Un metodo de estabilizacion de una resina de haluro de vinilo.Info
- Publication number
- ES8802575A1 ES8802575A1 ES557673A ES557673A ES8802575A1 ES 8802575 A1 ES8802575 A1 ES 8802575A1 ES 557673 A ES557673 A ES 557673A ES 557673 A ES557673 A ES 557673A ES 8802575 A1 ES8802575 A1 ES 8802575A1
- Authority
- ES
- Spain
- Prior art keywords
- free radical
- radical polymerization
- percent
- shortstopping
- shortstopping free
- 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
- 238000000034 method Methods 0.000 title 1
- 238000010526 radical polymerization reaction Methods 0.000 title 1
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
-
- 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
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
- C08F2/42—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using short-stopping agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
COMPRENDE LA ADICION DE UN COMPUESTO ESTABILIZADOR (I), DONDE R'' ES UN GRUPO II Y R'''' OTRO (III), SIENDO R1, R2, R3 Y R4, H, CH3 O C2H5 Y ZW, H, HIDROCARBURO C1-12, P 1 O 2, Q 0 O 1 Y P+Q=1 O 2; PREFERENTEMENTE UNA HIDROQUINONA 2,5-SUSTITUIDA, EN PROPORCION DE 0.0010 A 0.1000 POR CIENTO EN PESO, AÑADIDO AL RECIPIENTE DE POLIMERIZACION, ANTES O CUANDO SE HAYA COMPLETADO UN 60 A 90 POR CIENTO DE ESTA REACCION, O A LA RESINA UNA VEZ SECA O ANTES DEL SECADO, EN FORMA DE DISOLUCION EN DISOLVENTE ORGANICO O DE DISPERSION ACUOSA. *FORMULA*
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/728,549 US4748218A (en) | 1985-04-29 | 1985-04-29 | Shortstopping free radical polymerization of olefinic monomers |
| US06/728,548 US4797443A (en) | 1985-04-29 | 1985-04-29 | Stabilized vinyl halide resins and compositions and articles made therefrom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES557673A0 ES557673A0 (es) | 1988-08-16 |
| ES8802575A1 true ES8802575A1 (es) | 1988-08-16 |
Family
ID=27111709
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES554467A Expired ES8800963A1 (es) | 1985-04-29 | 1986-04-28 | Un procedimiento para controlar la homopolimerizacion de monomeros de vinilo |
| ES557673A Expired ES8802575A1 (es) | 1985-04-29 | 1987-08-14 | Un metodo de estabilizacion de una resina de haluro de vinilo. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES554467A Expired ES8800963A1 (es) | 1985-04-29 | 1986-04-28 | Un procedimiento para controlar la homopolimerizacion de monomeros de vinilo |
Country Status (14)
| Country | Link |
|---|---|
| EP (2) | EP0542720A1 (es) |
| JP (1) | JPH0667979B2 (es) |
| KR (1) | KR940006214B1 (es) |
| CN (1) | CN1038417C (es) |
| AU (2) | AU596354B2 (es) |
| BR (1) | BR8601904A (es) |
| CA (1) | CA1281844C (es) |
| EG (1) | EG18108A (es) |
| ES (2) | ES8800963A1 (es) |
| FI (1) | FI90246C (es) |
| MX (1) | MX167252B (es) |
| NO (1) | NO167395C (es) |
| PT (1) | PT82476B (es) |
| YU (1) | YU45317B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4532802A (en) * | 1984-05-31 | 1985-08-06 | International Business Machines Corporation | Apparatus for analyzing the interface between a recording disk and a read-write head |
| US4769943A (en) * | 1985-08-09 | 1988-09-13 | Simpson Hugh M | Insect repellent cuffs for marine mooring lines |
| JPH0735404B2 (ja) * | 1987-08-12 | 1995-04-19 | 株式会社日本触媒 | 懸濁重合方法 |
| DE3836777A1 (de) * | 1988-10-28 | 1990-05-03 | Bunawerke Huels Gmbh | Verfahren zum desaktivieren von radikalen |
| CN1036068C (zh) * | 1991-03-22 | 1997-10-08 | 罗姆和哈斯公司 | 表面多孔的交联共聚物微球的制备方法 |
| USH1957H1 (en) * | 1997-10-29 | 2001-04-03 | Basf Aktiengesellschaft | Immediate termination of free radical polymerizations |
| DE102008058901A1 (de) | 2008-11-26 | 2010-05-27 | Chemson Polymer-Additive Ag | Schwermetallfreie Stabilisatorzusammensetzung für halogenhaltige Polymere |
| PL2688952T3 (pl) | 2011-03-21 | 2016-11-30 | Kompozycja stabilizatora do polimerów zawierających chlorowiec | |
| PE20140493A1 (es) * | 2011-04-11 | 2014-04-27 | Chemson Polymer Additive Ag | Compuestos de hidroquinona para la reduccion del fotoazulamiento de polimeros que contienen halogeno |
| CN106795243B (zh) * | 2015-06-05 | 2019-06-28 | 株式会社Lg化学 | 氯乙烯基聚合物及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2662867A (en) * | 1951-03-29 | 1953-12-15 | Goodrich Co B F | Method of stabilizing aqueous dispersions of haloethylene polymers |
| US3424821A (en) * | 1967-07-20 | 1969-01-28 | Uniroyal Inc | Di(higher secondary alkylated) hydroquinone antioxidants |
| JPS5245683A (en) * | 1975-10-09 | 1977-04-11 | Japan Exlan Co Ltd | Improved process for preparing acrylonitrile polymer melts |
| CA1247632A (en) * | 1981-06-19 | 1988-12-28 | Frederick H. Howell | Hydroquinones |
| US4435524A (en) * | 1981-09-08 | 1984-03-06 | The B. F. Goodrich Company | Process for preparing spherical and porous vinyl resin particles |
| US4590301A (en) * | 1984-10-24 | 1986-05-20 | Barnes-Hind, Inc. | Polymerization inhibitors |
-
1986
- 1986-03-27 EG EG151/86A patent/EG18108A/xx active
- 1986-04-15 YU YU600/86A patent/YU45317B/xx unknown
- 1986-04-16 AU AU56185/86A patent/AU596354B2/en not_active Ceased
- 1986-04-18 MX MX002241A patent/MX167252B/es unknown
- 1986-04-25 CA CA000507574A patent/CA1281844C/en not_active Expired - Lifetime
- 1986-04-25 EP EP93100846A patent/EP0542720A1/en not_active Withdrawn
- 1986-04-25 EP EP86105784A patent/EP0200181A3/en not_active Withdrawn
- 1986-04-28 ES ES554467A patent/ES8800963A1/es not_active Expired
- 1986-04-28 NO NO861666A patent/NO167395C/no not_active IP Right Cessation
- 1986-04-28 FI FI861777A patent/FI90246C/fi not_active IP Right Cessation
- 1986-04-28 BR BR8601904A patent/BR8601904A/pt not_active IP Right Cessation
- 1986-04-28 CN CN86102949A patent/CN1038417C/zh not_active Expired - Lifetime
- 1986-04-29 KR KR1019860003295A patent/KR940006214B1/ko not_active Expired - Fee Related
- 1986-04-29 PT PT82476A patent/PT82476B/pt not_active IP Right Cessation
- 1986-04-30 JP JP61098407A patent/JPH0667979B2/ja not_active Expired - Lifetime
-
1987
- 1987-08-14 ES ES557673A patent/ES8802575A1/es not_active Expired
-
1989
- 1989-03-03 AU AU30972/89A patent/AU615264B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62503A (ja) | 1987-01-06 |
| KR860008213A (ko) | 1986-11-14 |
| PT82476B (pt) | 1988-10-14 |
| BR8601904A (pt) | 1986-12-30 |
| FI861777A0 (fi) | 1986-04-28 |
| MX167252B (es) | 1993-03-12 |
| YU60086A (en) | 1988-02-29 |
| CN1038417C (zh) | 1998-05-20 |
| FI90246B (fi) | 1993-09-30 |
| CN86102949A (zh) | 1986-11-12 |
| ES554467A0 (es) | 1987-12-01 |
| FI861777A7 (fi) | 1986-10-30 |
| AU5618586A (en) | 1986-11-06 |
| EP0542720A1 (en) | 1993-05-19 |
| AU3097289A (en) | 1989-06-22 |
| ES557673A0 (es) | 1988-08-16 |
| NO167395B (no) | 1991-07-22 |
| EP0200181A3 (en) | 1988-09-07 |
| EP0200181A2 (en) | 1986-11-05 |
| NO861666L (no) | 1986-10-30 |
| NO167395C (no) | 1991-10-30 |
| FI90246C (fi) | 1994-01-10 |
| ES8800963A1 (es) | 1987-12-01 |
| EG18108A (en) | 1992-08-30 |
| CA1281844C (en) | 1991-03-19 |
| AU596354B2 (en) | 1990-05-03 |
| JPH0667979B2 (ja) | 1994-08-31 |
| PT82476A (en) | 1986-05-01 |
| KR940006214B1 (ko) | 1994-07-13 |
| YU45317B (en) | 1992-05-28 |
| AU615264B2 (en) | 1991-09-26 |
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