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)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Springs (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 (enExample)
EP (1) EP0630913B1 (enExample)
JP (1) JP3014276B2 (enExample)
KR (1) KR100199927B1 (enExample)
CN (1) CN1100433A (enExample)
AT (1) ATE154041T1 (enExample)
BR (1) BR9402549A (enExample)
CA (1) CA2126792C (enExample)
DE (1) DE69403561T2 (enExample)
ES (1) ES2105529T3 (enExample)
GR (1) GR3024016T3 (enExample)
TW (1) TW313573B (enExample)
ZA (1) ZA944614B (enExample)

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US5616661A (en) * 1995-03-31 1997-04-01 Union Carbide Chemicals & Plastics Technology Corporation Process for controlling particle growth during production of sticky polymers
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US6355260B1 (en) * 1996-12-10 2002-03-12 Catalysts & Chemicals Industries Co., Ltd. Inorganic compound-coated pigments and cosmetics using the same
US5866661A (en) * 1996-12-13 1999-02-02 Phillips Petroleum Company Ethylene polymerization processes and products thereof
EP0967230B1 (de) * 1998-06-24 2003-01-02 Bayer Aktiengesellschaft Katalysatorsystem zur Herstellung von Olefin(co)polymerisaten
US7086067B1 (en) 2000-07-14 2006-08-01 International Business Machines Corporation Dynamic Java bean for VisualAge for Java
US6388051B1 (en) 2000-12-20 2002-05-14 Union Carbide Chemicals & Plastics Technology Corporation Process for selecting a polyethylene having improved processability
CN1823123B (zh) 2003-06-09 2011-07-27 联合碳化化学及塑料技术有限责任公司 可剥离半导体绝缘屏蔽
CN1976956B (zh) 2004-05-20 2010-08-25 尤尼威蒂恩技术有限责任公司 气体烯烃聚合反应工艺
US7683140B2 (en) * 2004-05-20 2010-03-23 Univation Technologies, Llc Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
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
CN101107309B (zh) 2004-12-17 2012-11-14 陶氏环球技术有限责任公司 流变改性的、相对高熔体强度聚乙烯组合物及管材、薄膜、片材以及吹塑制品的加工方法
US20060168882A1 (en) * 2005-01-28 2006-08-03 Suntory Flowers Limited Method and apparatus for culturing plant
CA2648470C (en) * 2006-04-07 2014-09-16 Dow Global Technologies Inc. Polyolefin compositions, articles made therefrom and methods for preparing the same
DE602007007931D1 (de) * 2006-05-02 2010-09-02 Dow Global Technologies Inc Sehr dichte polyethylenzusammensetzungen, verfahren zu deren herstellung, draht- und kabelhüllen, die daraus hergestellt wurden und verfahren zur herstellung derartiger draht- und kabelhüllen
US7456244B2 (en) * 2006-05-23 2008-11-25 Dow Global Technologies High-density polyethylene compositions and method of making the same
US7774178B2 (en) * 2006-09-07 2010-08-10 Univation Technologies, Llc Methods for on-line determination of degree of resin stickiness using a model for depression of melt initiation temperature
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
US7863522B2 (en) * 2006-12-20 2011-01-04 Dow Global Technologies Inc. Semi-conducting polymer compositions for the preparation of wire and cable
US20100101822A1 (en) * 2007-03-09 2010-04-29 Bunker Shana P Stress/Thermal Cracking Resistant Cable Sheath Material
BRPI0713185B1 (pt) 2007-05-02 2018-08-28 Dow Global Technologies Inc composição de polietileno de alta densidade, método para produzir uma composição de polietileno de alta densidade, tampa de garrafa, método para produzir uma tampa de garrafa e composição de polietileno de alta densidade
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
BRPI1005286A2 (pt) 2009-01-30 2016-07-05 Dow Global Technologies Llc composição de polietileno de alta densidade, método para produzir uma composição de polietileno de alta densidade, dispositivo de fechamento e método para produzir um dispositivo de fechamento
MX346666B (es) 2010-06-10 2017-03-28 Union Carbide Chemicals & Plastics Tech Llc * Mezclas de antioxidante fenolico tiobis/polietilenglicol.
CA2836272C (en) 2011-05-20 2019-09-24 Union Carbide Chemicals & Plastics Technology Llc Thiobis phenolic antioxidant/polyethylene glycol blends
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
WO2014039522A1 (en) * 2012-09-07 2014-03-13 Univation Technologies, Llc A method for determining a stickiness temperature of a resin
EP3044258B1 (en) 2013-09-13 2017-09-06 Dow Global Technologies LLC Peroxide-crosslinkable compositions and processes for their manufacture
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
EP3224311B1 (en) 2014-11-28 2024-06-19 Dow Global Technologies LLC Process for foaming polyolefin compositions using a fluororesin/azodicarbonamide mixture as a nucleating agent
EP3224316B1 (en) 2014-11-28 2020-11-18 Dow Global Technologies LLC Process for foaming polyolefin compositions using a fluororesin as a nucleating agent
BR112017023177B1 (pt) 2015-05-08 2021-11-30 Dow Global Technologies Llc Processo de formação de uma espuma de poliolefina, poliolefina de formação de espuma, cabo e composição de poliolefina de formação de espuma
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
CN109963902B (zh) 2016-11-16 2022-04-15 陶氏环球技术有限责任公司 耗散因子和添加剂接受性平衡的组合物
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
KR102598730B1 (ko) 2018-06-29 2023-11-07 다우 글로벌 테크놀로지스 엘엘씨 폼 비드 및 소결된 폼 구조물
CN112424235B (zh) 2018-08-02 2023-04-21 北欧化工公司 在多阶段聚合工艺中聚合乙烯的方法
US11752751B2 (en) 2018-09-20 2023-09-12 Dow Global Technologies Llc Bonding method to attach ethylene-based polymer foam with vulcanized rubber

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IT1017868B (it) * 1974-08-02 1977-08-10 Snam Progetti Procedimento per la preparazione in alta resa di copolimeri dello etilene con 1.3 butadiene
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EP0714917B1 (en) * 1990-12-14 2001-07-18 Sumitomo Chemical Company Limited Method of removing catalyst from ethylene-alpha-olefin copolymer

Also Published As

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

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