ZA944614B - Ethylene/propylene copolymer rubbers - Google Patents

Ethylene/propylene copolymer rubbers

Info

Publication number
ZA944614B
ZA944614B ZA944614A ZA944614A ZA944614B ZA 944614 B ZA944614 B ZA 944614B ZA 944614 A ZA944614 A ZA 944614A ZA 944614 A ZA944614 A ZA 944614A ZA 944614 B ZA944614 B ZA 944614B
Authority
ZA
South Africa
Prior art keywords
pref
mixt
cocatalyst
catalyst system
pts
Prior art date
Application number
ZA944614A
Other languages
English (en)
Inventor
Kevin Joseph Cann
Kiu Hee Lee
James William Nicoletti
Fathi David Hussein
Daniel Paul Zilker
Xinlai Bai
Original Assignee
Union Carbide Chem Plastic
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
Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of ZA944614B publication Critical patent/ZA944614B/xx

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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Springs (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA944614A 1993-06-28 1994-06-27 Ethylene/propylene copolymer rubbers ZA944614B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/083,616 US5342907A (en) 1993-06-28 1993-06-28 Ethylene/propylene copolymer rubbers

Publications (1)

Publication Number Publication Date
ZA944614B true ZA944614B (en) 1995-02-15

Family

ID=22179536

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA944614A ZA944614B (en) 1993-06-28 1994-06-27 Ethylene/propylene copolymer rubbers

Country Status (13)

Country Link
US (1) US5342907A (https=)
EP (1) EP0630913B1 (https=)
JP (1) JP3014276B2 (https=)
KR (1) KR100199927B1 (https=)
CN (1) CN1100433A (https=)
AT (1) ATE154041T1 (https=)
BR (1) BR9402549A (https=)
CA (1) CA2126792C (https=)
DE (1) DE69403561T2 (https=)
ES (1) ES2105529T3 (https=)
GR (1) GR3024016T3 (https=)
TW (1) TW313573B (https=)
ZA (1) ZA944614B (https=)

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US7754830B2 (en) 2004-05-20 2010-07-13 Univation Technologies, Llc Polymerization reaction monitoring with determination of induced condensing agent concentration for preventing discontinuity events
WO2006065651A2 (en) 2004-12-17 2006-06-22 Dow Global Technologies Inc. Rheology modified polyethylene compositions
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JP5306183B2 (ja) * 2006-05-02 2013-10-02 ダウ グローバル テクノロジーズ エルエルシー 高密度ポリエチレン組成物、それを作製する方法、それから作製された製品、およびそのような製品を作製する方法
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US8273834B2 (en) * 2006-09-07 2012-09-25 Univation Technologies, Llc Methods for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
MX2009002495A (es) * 2006-09-07 2009-05-22 Univation Tech Llc Metodos para determinacion en linea del grado de pegajosidad de resina usando un modelo para la reduccion de la temperatura de inicio de fusion.
US7863522B2 (en) * 2006-12-20 2011-01-04 Dow Global Technologies Inc. Semi-conducting polymer compositions for the preparation of wire and cable
MX2009009573A (es) * 2007-03-09 2009-09-16 Dow Global Technologies Inc Material de revestimiento de cable resistente al agrietamiento termico/por tension.
CN101490163A (zh) 2007-05-02 2009-07-22 陶氏环球技术公司 高密度聚乙烯组合物、其制备方法、由其制得的注塑制品以及该制品的制备方法
US20100116714A1 (en) * 2008-11-12 2010-05-13 Lapinski Mark P Process and System for the Addition of Promoter Metal In Situ in a Catalytic Reforming Unit
FR2939139B1 (fr) 2008-12-03 2012-12-21 Arkema France Composition comprenant du polypropylene et/ou un copolymere du propylene obtenus a partir de matieres renouvelables et utilisations
US9056970B2 (en) 2009-01-30 2015-06-16 Dow Global Technologies Llc High-density polyethylene compositions, method of producing the same, closure devices made therefrom, and method of making such closure devices
EP2580276A1 (en) 2010-06-10 2013-04-17 Union Carbide Chemicals & Plastics Technology LLC Thiobis phenolic antioxidant/polyethylene glycol blends
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US8912110B2 (en) 2012-03-29 2014-12-16 Uop Llc Catalyst for conversion of hydrocarbons
US9266091B2 (en) 2012-03-29 2016-02-23 Uop Llc Reforming catalysts with tuned acidity for maximum aromatics yield
CN108106968B (zh) * 2012-09-07 2020-09-25 尤尼威蒂恩技术有限责任公司 控制聚合反应器的系统
CN107245163B (zh) 2013-09-13 2019-09-24 陶氏环球技术有限责任公司 过氧化物可交联的组合物及其制造方法
CN104258904B (zh) * 2014-08-21 2017-02-01 乐山师范学院 路易斯酸和胺盐或铵盐混合催化剂及其在氢化和硅氢化碳氧化合物中的应用
KR102304010B1 (ko) 2014-11-28 2021-09-24 다우 글로벌 테크놀로지스 엘엘씨 핵제로서 불소수지를 사용한 폴리올레핀 조성물을 포말화하는 방법
BR112017010821B1 (pt) 2014-11-28 2022-01-25 Dow Global Technologies Llc Processo para formação de espuma de uma composição de poliolefina
CA2984328C (en) 2015-05-08 2022-07-19 Dow Global Technologies Llc Process for foaming polyolefin compositions using an azodicarbonamide/citrate mixture as a nucleating agent
CN104892812A (zh) * 2015-05-15 2015-09-09 浙江大学 一种聚烯烃热塑性弹性体及其制备方法
US20190345277A1 (en) 2016-11-16 2019-11-14 Dow Global Technologies Llc Composition with Balance of Dissipation Factor and Additive Acceptance
TWI805586B (zh) 2017-06-29 2023-06-21 美商陶氏全球科技有限責任公司 可交聯組合物、製品以及導電方法
CN109836524B (zh) * 2017-11-27 2022-03-29 中国石油天然气股份有限公司 催化剂组合物、乙烯-α-烯烃聚合物及其制备方法
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KR102587649B1 (ko) 2018-09-20 2023-10-13 다우 글로벌 테크놀로지스 엘엘씨 가황 고무에 에틸렌계 중합체 폼을 부착시키기 위한 결합 방법

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Also Published As

Publication number Publication date
JPH0725930A (ja) 1995-01-27
EP0630913A1 (en) 1994-12-28
DE69403561T2 (de) 1998-01-29
CA2126792A1 (en) 1994-12-29
BR9402549A (pt) 1995-03-14
KR100199927B1 (ko) 1999-06-15
CA2126792C (en) 1998-08-25
ATE154041T1 (de) 1997-06-15
ES2105529T3 (es) 1997-10-16
DE69403561D1 (de) 1997-07-10
CN1100433A (zh) 1995-03-22
EP0630913B1 (en) 1997-06-04
TW313573B (https=) 1997-08-21
JP3014276B2 (ja) 2000-02-28
US5342907A (en) 1994-08-30
KR950000745A (ko) 1995-01-03
GR3024016T3 (en) 1997-10-31

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