NL174723B - Werkwijze om een polymerisatiekatalysator te bereiden en werkwijze om etheen te polymeriseren met die katalysator. - Google Patents

Werkwijze om een polymerisatiekatalysator te bereiden en werkwijze om etheen te polymeriseren met die katalysator.

Info

Publication number
NL174723B
NL174723B NLAANVRAGE7710349,A NL7710349A NL174723B NL 174723 B NL174723 B NL 174723B NL 7710349 A NL7710349 A NL 7710349A NL 174723 B NL174723 B NL 174723B
Authority
NL
Netherlands
Prior art keywords
catalyst
preparing
polymerization catalyst
ethene
polymerizing
Prior art date
Application number
NLAANVRAGE7710349,A
Other languages
English (en)
Other versions
NL174723C (nl
NL7710349A (nl
Original Assignee
Union Carbide Corp
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 Corp filed Critical Union Carbide Corp
Publication of NL7710349A publication Critical patent/NL7710349A/nl
Publication of NL174723B publication Critical patent/NL174723B/nl
Application granted granted Critical
Publication of NL174723C publication Critical patent/NL174723C/nl

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene

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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NLAANVRAGE7710349,A 1976-09-22 1977-09-21 Werkwijze om een polymerisatiekatalysator te bereiden en werkwijze om etheen te polymeriseren met die katalysator. NL174723C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/725,542 US4101445A (en) 1976-09-22 1976-09-22 Preparation of modified and activated chromocene catalysts for ethylene polymerization

Publications (3)

Publication Number Publication Date
NL7710349A NL7710349A (nl) 1978-03-28
NL174723B true NL174723B (nl) 1984-03-01
NL174723C NL174723C (nl) 1984-08-01

Family

ID=24914969

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7710349,A NL174723C (nl) 1976-09-22 1977-09-21 Werkwijze om een polymerisatiekatalysator te bereiden en werkwijze om etheen te polymeriseren met die katalysator.

Country Status (27)

Country Link
US (1) US4101445A (nl)
JP (1) JPS5339992A (nl)
AR (1) AR222295A1 (nl)
AU (1) AU519542B2 (nl)
BE (1) BE858910A (nl)
BR (1) BR7706288A (nl)
CA (1) CA1098106A (nl)
CS (2) CS221952B2 (nl)
DE (1) DE2742543C2 (nl)
DK (1) DK149205C (nl)
EG (1) EG13094A (nl)
ES (2) ES462508A1 (nl)
FI (1) FI63246C (nl)
FR (1) FR2365590A1 (nl)
GB (1) GB1574877A (nl)
HK (1) HK38981A (nl)
IN (1) IN147225B (nl)
IT (1) IT1085044B (nl)
MX (1) MX4472E (nl)
MY (1) MY8200080A (nl)
NL (1) NL174723C (nl)
NO (2) NO145680C (nl)
NZ (1) NZ185222A (nl)
PH (1) PH13455A (nl)
RO (1) RO73241A (nl)
SE (2) SE438314B (nl)
ZA (1) ZA775232B (nl)

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US4424139A (en) 1982-03-30 1984-01-03 Phillips Petroleum Company Catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound
US4690990A (en) * 1982-03-30 1987-09-01 Phillips Petroleum Company Polymerization process using a catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound
US4522987A (en) * 1982-07-09 1985-06-11 Phillips Petroleum Company Low density polyethylene
US4806513A (en) * 1984-05-29 1989-02-21 Phillips Petroleum Company Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same
DE3609828A1 (de) * 1986-03-22 1987-09-24 Basf Ag Verfahren zum herstellen von homo-sowie copolymerisaten des ethens durch phillips-katalyse
DE3618259A1 (de) * 1986-05-30 1987-12-03 Basf Ag Verfahren zum herstellen von homo- sowie copolymerisaten des ethens durch phillips-katalyse
US5064796A (en) * 1991-01-07 1991-11-12 Exxon Chemical Patents Inc. Support adjuvant for improved vanadium polymerization catalyst
US5211746A (en) * 1992-06-22 1993-05-18 Union Carbide Chemicals & Plastics Technology Corporation Flame retardant compositions
US5401816A (en) * 1993-09-27 1995-03-28 Phillips Petroleum Company Transition metal catalyst, method of preparing catalyst, polymerization process employing catalyst, and polymer produced
EP0757076A1 (en) 1995-07-21 1997-02-05 Union Carbide Chemicals & Plastics Technology Corporation Process for the extrusion of polyethylene
US5925448A (en) 1995-11-07 1999-07-20 Union Carbide Chemicals & Plastics Technology Corporation Film extruded from a blend of ethylene copolymers
US6107230A (en) * 1998-05-18 2000-08-22 Phillips Petroleum Company Compositions that can produce polymers
US6165929A (en) 1998-05-18 2000-12-26 Phillips Petroleum Company Compositions that can produce polymers
US6300271B1 (en) * 1998-05-18 2001-10-09 Phillips Petroleum Company Compositions that can produce polymers
EP1082355B1 (en) * 1998-05-18 2008-10-15 Chevron Phillips Chemical Company Lp Catalyst composition for polymerizing monomers
WO2000012565A1 (en) 1998-08-26 2000-03-09 Exxon Chemical Patents Inc. Highly active supported catalyst compositions
US6750302B1 (en) 1999-12-16 2004-06-15 Phillips Petroleum Company Organometal catalyst compositions
US6388051B1 (en) 2000-12-20 2002-05-14 Union Carbide Chemicals & Plastics Technology Corporation Process for selecting a polyethylene having improved processability
US6916892B2 (en) * 2001-12-03 2005-07-12 Fina Technology, Inc. Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
MXPA05013441A (es) 2003-06-09 2006-03-17 Union Carbide Chem Plastic Blindaje de aislamiento semiconductor desprendible.
US20050148742A1 (en) * 2004-01-02 2005-07-07 Hagerty Robert O. Method for controlling sheeting in gas phase reactors
US20070073012A1 (en) * 2005-09-28 2007-03-29 Pannell Richard B Method for seed bed treatment before a polymerization reaction
US7985811B2 (en) * 2004-01-02 2011-07-26 Univation Technologies, Llc Method for controlling sheeting in gas phase reactors
US7629422B2 (en) 2004-12-21 2009-12-08 Univation Technologies, Llc Process for transitioning between Ziegler-Natta-based and chromium-based catalysts
US7053163B1 (en) 2005-02-22 2006-05-30 Fina Technology, Inc. Controlled comonomer distribution along a reactor for copolymer production
AU2007235428B2 (en) * 2006-04-07 2012-12-20 Dow Global Technologies Llc Polyolefin compositions, articles made therefrom and methods for preparing the same
US7446167B2 (en) * 2006-04-13 2008-11-04 Fina Technology, Inc. Catalyst deactivation agents and methods for use of same
KR100718022B1 (ko) * 2006-04-25 2007-05-14 한화석유화학 주식회사 트리 내성 가교 폴리올레핀 조성물
US7863522B2 (en) * 2006-12-20 2011-01-04 Dow Global Technologies Inc. Semi-conducting polymer compositions for the preparation of wire and cable
KR101987080B1 (ko) 2010-06-10 2019-06-10 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 엘엘씨 티오비스페놀계 항산화제/폴리에틸렌 글리콜 블렌드
CN103687904B (zh) 2011-05-20 2015-06-24 联合碳化化学及塑料技术有限责任公司 硫代双酚类抗氧化剂/聚乙二醇共混物
US8937139B2 (en) 2012-10-25 2015-01-20 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US8895679B2 (en) 2012-10-25 2014-11-25 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US9034991B2 (en) 2013-01-29 2015-05-19 Chevron Phillips Chemical Company Lp Polymer compositions and methods of making and using same
US8877672B2 (en) 2013-01-29 2014-11-04 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
KR102181768B1 (ko) 2013-09-13 2020-11-25 다우 글로벌 테크놀로지스 엘엘씨 퍼옥사이드-가교결합성 조성물 및 그의 제조방법
WO2015181151A1 (en) 2014-05-27 2015-12-03 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
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
JP6479185B2 (ja) 2014-11-28 2019-03-06 ダウ グローバル テクノロジーズ エルエルシー フッ素樹脂を核形成剤として使用してポリオレフィン組成物を発泡させるためのプロセス
WO2016102548A1 (en) 2014-12-22 2016-06-30 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
EP3237458B1 (en) 2014-12-22 2022-06-22 SABIC Global Technologies B.V. Process for transitioning between incompatible catalysts
EP3237106B1 (en) 2014-12-22 2018-09-12 SABIC Global Technologies B.V. Recovery of hydrocarbons from a hydrocarbon recycle
WO2016151098A1 (en) 2015-03-24 2016-09-29 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
US10577489B2 (en) 2015-05-08 2020-03-03 Dow Global Technologies Llc Process for foaming polyolefin compositions using an azodicarbonamide/citrate mixture as a nucleating agent
CN108699168B (zh) 2015-12-22 2021-04-27 Sabic环球技术有限责任公司 用于不相容催化剂之间转换的方法
CA3043367A1 (en) 2016-11-16 2018-05-24 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
EP3814423B1 (en) 2018-06-29 2023-10-18 Dow Global Technologies LLC Foam bead and sintered foam structure
CN110878130B (zh) * 2018-09-06 2023-04-07 中国石油化工股份有限公司 负载型铬和茂双金属催化剂、其制备方法及其应用
WO2020056119A1 (en) 2018-09-14 2020-03-19 Fina Technology, Inc. Polyethylene and controlled rheology polypropylene polymer blends and methods of use
SG11202102826UA (en) 2018-09-20 2021-04-29 Dow Global Technologies Llc Bonding method to attach ethylene-based polymer foam with vulcanized rubber
CA3121960A1 (en) 2019-02-20 2020-08-27 Fina Technology, Inc. Polymer compositions with low warpage

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US2882096A (en) * 1956-09-25 1959-04-14 Lyon George Albert Wheel cover
US2879362A (en) * 1956-11-14 1959-03-24 Rauland Corp Photosensitive device
US3622521A (en) * 1967-08-21 1971-11-23 Phillips Petroleum Co Olefin polymerization with chromium and titanium-containing compounds
US3887494A (en) * 1970-11-12 1975-06-03 Phillips Petroleum Co Olefin polymerization catalyst
CA995396A (en) * 1971-03-18 1976-08-17 Robert N. Johnson Catalyst modified with strong reducing agent and silane compounds and use in polymerization of olefins
US3709853A (en) * 1971-04-29 1973-01-09 Union Carbide Corp Polymerization of ethylene using supported bis-(cyclopentadienyl)chromium(ii)catalysts
GB1429174A (en) * 1972-06-12 1976-03-24 Bp Chem Int Ltd Polymerisation process and catalyst
US3806500A (en) * 1972-07-21 1974-04-23 Union Carbide Corp Polymerization with thermally aged catalyst
US3950316A (en) * 1974-05-03 1976-04-13 Phillips Petroleum Company Catalyst support formed by adding acidic material to silica containing titanium

Also Published As

Publication number Publication date
SE8300395L (sv) 1983-01-26
NL174723C (nl) 1984-08-01
PH13455A (en) 1980-04-23
SE7710593L (sv) 1978-03-23
FI63246B (fi) 1983-01-31
SE438314B (sv) 1985-04-15
IN147225B (nl) 1979-12-29
CS221951B2 (en) 1983-04-29
NO145680B (no) 1982-02-01
FI772791A (fi) 1978-03-23
AR222295A1 (es) 1981-05-15
SE8300395D0 (sv) 1983-01-26
AU519542B2 (en) 1981-12-10
CS221952B2 (en) 1983-04-29
DK149205B (da) 1986-03-10
MX4472E (es) 1982-05-18
BE858910A (fr) 1978-03-21
SE445460B (sv) 1986-06-23
EG13094A (en) 1982-12-31
NO153611B (no) 1986-01-13
IT1085044B (it) 1985-05-28
BR7706288A (pt) 1978-06-27
AU2890977A (en) 1979-03-29
DE2742543A1 (de) 1978-03-23
DK149205C (da) 1986-09-08
MY8200080A (en) 1982-12-31
GB1574877A (en) 1980-09-10
NO773239L (no) 1978-03-28
US4101445A (en) 1978-07-18
FI63246C (fi) 1983-05-10
NO145680C (no) 1982-05-12
CA1098106A (en) 1981-03-24
NO800836L (no) 1978-03-28
HK38981A (en) 1981-08-14
NO153611C (no) 1986-04-23
JPS5615807B2 (nl) 1981-04-13
FR2365590B1 (nl) 1984-06-22
RO73241A (ro) 1981-06-26
FR2365590A1 (fr) 1978-04-21
NZ185222A (en) 1980-02-21
ZA775232B (en) 1978-07-26
DE2742543C2 (de) 1983-02-17
ES462508A1 (es) 1978-07-01
NL7710349A (nl) 1978-03-28
JPS5339992A (en) 1978-04-12
DK417277A (da) 1978-03-23
ES464417A1 (es) 1978-09-01

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BA A request for search or an international-type search has been filed
BT A notification was added to the application dossier and made available to the public
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BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee