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
Application number
ES91112262T
Other languages
English (en)
Inventor
Tadao C O Mitsubishi Pet Okada
Hajime C O Mitsubishi Pe Ikeno
Yuji C O Mitsubishi Petr Ozeki
Yoshikazu C O Mitsubish Higaki
Koshi C O Mitsubishi Matsubara
Kenichi C O Mitsubish Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Petrochemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2192970A external-priority patent/JP2695971B2/ja
Priority claimed from JP20390490A external-priority patent/JP2695975B2/ja
Application filed by Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Application granted granted Critical
Publication of ES2071871T3 publication Critical patent/ES2071871T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
ES91112262T 1990-07-23 1991-07-22 Copolimero de etileno y metodo para producirlo. Expired - Lifetime ES2071871T3 (es)

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 (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69219635T2 (de) * 1991-02-19 1997-10-23 Mitsubishi Chem Corp Landwirtschaftliche Folie
US5385972A (en) * 1992-12-28 1995-01-31 Mitsubishi Petrochemical Co., Ltd. Filler-containing resin composition and stretched films using 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
US6166148A (en) * 1996-12-18 2000-12-26 Basf Corporation 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
CN1488151A (zh) 2000-06-21 2004-04-07 ����Τ�����ʹ�˾ 乙烯-乙酸乙烯酯共聚物蜡
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
CN118124225B (zh) * 2024-01-24 2024-11-08 河北海德塑业有限公司 一种低吸水率流延膜及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
DE58909021D1 (de) * 1988-06-30 1995-03-30 Ciba Geigy Ag Verfahren zur Herstellung von thermisch stabilen Olefinpolymeren.

Also Published As

Publication number Publication date
DE69109387T2 (de) 1995-10-26
CA2047458A1 (en) 1992-01-24
DE69109387D1 (de) 1995-06-08
CA2047458C (en) 2000-09-19
US5182349A (en) 1993-01-26
EP0468418A1 (en) 1992-01-29
EP0468418B1 (en) 1995-05-03
KR920002644A (ko) 1992-02-28
KR970007240B1 (ko) 1997-05-07

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