ES2071871T3 - Copolimero de etileno y metodo para producirlo. - Google Patents
Copolimero de etileno y metodo para producirlo.Info
- Publication number
- ES2071871T3 ES2071871T3 ES91112262T ES91112262T ES2071871T3 ES 2071871 T3 ES2071871 T3 ES 2071871T3 ES 91112262 T ES91112262 T ES 91112262T ES 91112262 T ES91112262 T ES 91112262T ES 2071871 T3 ES2071871 T3 ES 2071871T3
- Authority
- ES
- Spain
- Prior art keywords
- sub
- units
- copolimero
- hydrogen atom
- vinyl compounds
- 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 - Lifetime
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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- 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
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
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)
Abstract
SE PRODUCE UN COPOLIMERO AL PERMITIR A UN ETILENO (A) Y UNOS COMPUESTOS DE VINILO (B), REPRESENTADOS POR LA SIGUIENTE FORMULA GENERAL, EXPERIMENTAR UNA POLIMERIZACION RADICAL A UNA PRESION DE 1000-5000 KG/CM (AL CUADRADO) Y UNA TEMPERATURA DE 100 -400 C, DONDE R SUB 1 Y R SUB 2 SON CADA UNA UN ATOMO DE HIDROGENO INDEPENDIENTE O UN GRUPO METILO, R SUB 3 ES UN ATOMO DE HIDROGENO O UN GRUPO ALQUILO DE 1-4 ATOMOS DE CARBONO; UN PROMEDIO DE (B) A LA SUMA DE (A) Y (B) ES MENOR DE 1 MOL%; UNA PROPORCION DE LA CANTIDAD DE COMPUESTOS DE VINILO (B), QUE NO ESTAN EN ABSOLUTO SUCESIVAMENTE UNIDOS A LAS UNIDADES (B) EN LA CADENA, PERO UNIDOS A UNIDADES DESIGUALES (A) EN SUS DOS LADOS, A LA CANTIDAD TOTAL DE UNIDADES (B) EN EL COPOLIMERO ES AL MENOS UN 83%, Y UN MFR DEL COPOLIMERO VA DESDE 0.1 A 200 G/10 MIN. AUNQUE EL COPOLIMERO CONTIENE SOLAMENTE UNA PEQUEÑA CANTIDAD DEL COMPUESTO DE VINILO (B) TIENE SIN EMBARGO UNOS EXCELENTES EFECTOS FOTO ESTABILIZADORES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2192970A JP2695971B2 (ja) | 1990-07-23 | 1990-07-23 | エチレン共重合体およびその製造法 |
JP20390490A JP2695975B2 (ja) | 1990-08-02 | 1990-08-02 | エチレン共重合体の製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2071871T3 true ES2071871T3 (es) | 1995-07-01 |
Family
ID=26507623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91112262T Expired - Lifetime ES2071871T3 (es) | 1990-07-23 | 1991-07-22 | Copolimero de etileno y metodo para producirlo. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5182349A (es) |
EP (1) | EP0468418B1 (es) |
KR (1) | KR970007240B1 (es) |
CA (1) | CA2047458C (es) |
DE (1) | DE69109387T2 (es) |
ES (1) | ES2071871T3 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5262233A (en) * | 1991-02-19 | 1993-11-16 | Mitsubishi Petrochemical Co., Ltd. | Agricultural film |
US5385972A (en) * | 1992-12-28 | 1995-01-31 | Mitsubishi Petrochemical Co., Ltd. | Filler-containing resin composition and stretched films using same |
US6166148A (en) * | 1996-12-18 | 2000-12-26 | Basf Corporation | Durability enhancing agents, method therefore and cured coating compositions containing the same |
US6147163A (en) * | 1996-12-18 | 2000-11-14 | Basf Corporation | Acrylic oligomeric and polymeric durability enhancing agents, method therefore and cured coating compositions containing the same |
US6251986B1 (en) * | 1997-02-07 | 2001-06-26 | National Starch And Chemical Investment Holding Corporation | Paint resin emulsion having weatherability |
SE512919C2 (sv) * | 1998-10-15 | 2000-06-05 | Borealis As | KOmbinerat ljus- och värmestabiliseringsmedel för polymerer |
GB0009965D0 (en) * | 2000-04-25 | 2000-06-14 | Clariant Int Ltd | Synergistic stabilizer compositions comprising copolymers of ethylene with hin dered amine moieties containing acrylate or methacrylate comonomers |
US6623855B2 (en) | 2000-06-21 | 2003-09-23 | Honeywell International Inc. | Ethylene-vinyl acetate copolymer waxes |
DE102005042926B4 (de) * | 2005-09-08 | 2015-02-05 | Krones Aktiengesellschaft | Verfahren und Vorrichtung zur Steuerung und Regelung einer Hohlkörperherstellungseinheit |
DE102011077608A1 (de) | 2011-06-16 | 2012-12-20 | Evonik Degussa Gmbh | Verfahren zur Herstellung eines polymergebundenen Stabilisators |
CZ305144B6 (cs) * | 2013-06-18 | 2015-05-20 | SYNPO, akciová společnost | Způsob přípravy stabilizovaného polyethylenu (PE) |
JP2019171788A (ja) * | 2018-03-29 | 2019-10-10 | 大日本印刷株式会社 | 発泡積層シートおよび未発泡積層シート |
CN111748051A (zh) * | 2020-07-06 | 2020-10-09 | 中广核高新核材科技(苏州)有限公司 | 一种乙烯-醋酸乙烯-硅烷三元共聚物及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2748362A1 (de) * | 1977-10-28 | 1979-05-03 | Hoechst Ag | Polymere substituierter piperidine, ihre herstellung und verwendung |
US4276401A (en) * | 1978-10-13 | 1981-06-30 | Ciba-Geigy Corporation | N-Heterocyclic substituted acryloyl polymeric compounds |
DE2920918A1 (de) * | 1979-05-23 | 1980-11-27 | Hoechst Ag | Copolymere substituierter piperidine, ihre herstellung und verwendung |
EP0063544A1 (de) * | 1981-04-13 | 1982-10-27 | Ciba-Geigy Ag | Alpha-Olefincopolymere mit sterisch gehinderten Aminseitengruppen |
AU618102B2 (en) * | 1988-06-30 | 1991-12-12 | Ciba Specialty Chemicals Holding Inc. | Process for the preparation of heat-stable olefin polymers |
-
1991
- 1991-07-15 US US07/729,686 patent/US5182349A/en not_active Expired - Lifetime
- 1991-07-19 CA CA002047458A patent/CA2047458C/en not_active Expired - Fee Related
- 1991-07-22 DE DE69109387T patent/DE69109387T2/de not_active Expired - Fee Related
- 1991-07-22 EP EP91112262A patent/EP0468418B1/en not_active Expired - Lifetime
- 1991-07-22 ES ES91112262T patent/ES2071871T3/es not_active Expired - Lifetime
- 1991-07-23 KR KR1019910012605A patent/KR970007240B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0468418B1 (en) | 1995-05-03 |
KR920002644A (ko) | 1992-02-28 |
CA2047458C (en) | 2000-09-19 |
DE69109387T2 (de) | 1995-10-26 |
US5182349A (en) | 1993-01-26 |
EP0468418A1 (en) | 1992-01-29 |
CA2047458A1 (en) | 1992-01-24 |
KR970007240B1 (ko) | 1997-05-07 |
DE69109387D1 (de) | 1995-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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