ZA939761B - Process for producing sticky polymers. - Google Patents

Process for producing sticky polymers.

Info

Publication number
ZA939761B
ZA939761B ZA939761A ZA939761A ZA939761B ZA 939761 B ZA939761 B ZA 939761B ZA 939761 A ZA939761 A ZA 939761A ZA 939761 A ZA939761 A ZA 939761A ZA 939761 B ZA939761 B ZA 939761B
Authority
ZA
South Africa
Prior art keywords
microns
pref
silica
particle size
particulate material
Prior art date
Application number
ZA939761A
Other languages
English (en)
Inventor
Ronald Steven Eisinger
Fathi David Hussein
David Nicholas Edwards
Kiu Hee Lee
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25545595&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA939761(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of ZA939761B publication Critical patent/ZA939761B/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/04—Azo-compounds
    • 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
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • 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
    • Y10S526/908—Containing catalyst of specified particle size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
ZA939761A 1992-12-30 1993-12-29 Process for producing sticky polymers. ZA939761B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/998,826 US5264506A (en) 1992-12-30 1992-12-30 Process for producing sticky polymers

Publications (1)

Publication Number Publication Date
ZA939761B true ZA939761B (en) 1994-08-18

Family

ID=25545595

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA939761A ZA939761B (en) 1992-12-30 1993-12-29 Process for producing sticky polymers.

Country Status (11)

Country Link
US (1) US5264506A (xx)
EP (1) EP0605001B1 (xx)
JP (1) JP3001762B2 (xx)
KR (1) KR0158001B1 (xx)
CN (1) CN1090585A (xx)
AT (1) ATE141292T1 (xx)
BR (1) BR9305284A (xx)
CA (1) CA2112544A1 (xx)
DE (1) DE69304032T2 (xx)
ES (1) ES2093353T3 (xx)
ZA (1) ZA939761B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5428118A (en) 1994-07-15 1995-06-27 Union Carbide Chemicals & Plastics Technology Corporation Gas phase fluidized bed polyolefin polymerization process using gas or gas-solids tangential flow
US5641842A (en) * 1995-06-07 1997-06-24 Phillips Petroleum Company Ethylene copolymerization process
CA2190301A1 (en) * 1995-11-22 1997-05-23 Robert Joseph Noel Bernier Curable ethylene-alpha olefin-diene elastomer
US5763541A (en) * 1996-12-04 1998-06-09 Union Carbide Chemicals & Plastics Technology Corporation Process for feeding particulate material to a fluidized bed reactor
DE19801857A1 (de) 1998-01-20 1999-07-22 Bayer Ag Katalysatorsystem zur Gasphasenpolymerisation von konjugierten Dienen
US6071847A (en) 1998-03-13 2000-06-06 Bridgestone Corporation Gas phase anionic polymerization of diene elastomers
US6136914A (en) 1998-03-13 2000-10-24 Bridgestone Corporation Anionic polymerization initiators for preparing macro-branched diene rubbers
US6011128A (en) * 1998-06-17 2000-01-04 Union Carbide Chemicals & Plastics Technology Corporation Process for conditioning a gas-phase reactor to produce an ethylene-propylene or ethylene-propylene-diene rubber
US6194343B1 (en) 1999-03-11 2001-02-27 University Of Waterloo Bridged “tethered” metallocenes
KR100458130B1 (ko) * 2002-05-29 2004-11-18 주식회사 아이엔씨테크 Ｅｐｄｍ 고무/층상점토광물로 이루어진 나노 복합체의제조방법
JP2008511689A (ja) * 2004-07-27 2008-04-17 ダウ グローバル テクノロジーズ インコーポレイティド 熱可塑性加硫物およびこれらの調製方法
KR100728003B1 (ko) 2005-10-19 2007-06-14 삼성전자주식회사 신축 가능한 급지 카세트
BR112014016325A8 (pt) * 2011-12-28 2017-07-04 Ineos Europe Ag processo de polimerização
CN104558330B (zh) * 2014-12-31 2017-07-21 浙江大学 一种气相聚合制备多层核壳结构聚合物粒子的方法
WO2018164798A1 (en) * 2017-03-09 2018-09-13 Exxonmobil Chemical Patents Inc. Process for producing polyethylene polymers
US10202537B1 (en) 2018-01-12 2019-02-12 Saudi Arabian Oil Company Cement compositions comprising high viscosity elastomers on a solid support

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE594956A (xx) * 1959-09-22
US3925338A (en) * 1973-03-16 1975-12-09 Monsanto Co Control of polymer particle size in olefin polymerization
NL7707960A (nl) * 1977-07-18 1979-01-22 Stamicarbon Werkwijze ter bereiding van poreus, zuiver siliciumdioxyde.
US4405495A (en) * 1980-06-30 1983-09-20 Union Carbide Corporation Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization
WO1988002379A1 (en) * 1986-10-02 1988-04-07 Bp Chemicals Limited Process for polymerizing one or more 1-olefins in the gas phase in the presence of pulverulent inorganic material
GB8827782D0 (en) * 1988-11-28 1988-12-29 Ici Plc Catalyst supports
JP2838224B2 (ja) * 1990-01-25 1998-12-16 チッソ株式会社 オレフィン重合用触媒
US4994534A (en) * 1989-09-28 1991-02-19 Union Carbide Chemicals And Plastics Company Inc. Process for producing sticky polymers
US5162463A (en) * 1990-12-10 1992-11-10 Union Carbide Chemicals & Plastics Technology Corporation Method for producing sticky polymers

Also Published As

Publication number Publication date
CN1090585A (zh) 1994-08-10
DE69304032D1 (de) 1996-09-19
ES2093353T3 (es) 1996-12-16
JPH06228229A (ja) 1994-08-16
US5264506A (en) 1993-11-23
EP0605001B1 (en) 1996-08-14
CA2112544A1 (en) 1994-07-01
DE69304032T2 (de) 1997-01-23
ATE141292T1 (de) 1996-08-15
JP3001762B2 (ja) 2000-01-24
BR9305284A (pt) 1994-07-05
KR0158001B1 (ko) 1999-01-15
KR940014451A (ko) 1994-07-18
EP0605001A1 (en) 1994-07-06

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