DK152216C - Katalysator til homopolymerisation af ethylen eller til copolymerisation af ethylen med alfa-olefiner, dens fremstilling og anvendelse. - Google Patents

Katalysator til homopolymerisation af ethylen eller til copolymerisation af ethylen med alfa-olefiner, dens fremstilling og anvendelse.

Info

Publication number
DK152216C
DK152216C DK029778A DK29778A DK152216C DK 152216 C DK152216 C DK 152216C DK 029778 A DK029778 A DK 029778A DK 29778 A DK29778 A DK 29778A DK 152216 C DK152216 C DK 152216C
Authority
DK
Denmark
Prior art keywords
ethylene
homopolymerization
copolymerization
catalyst
production
Prior art date
Application number
DK029778A
Other languages
Danish (da)
English (en)
Other versions
DK29778A (da
DK152216B (da
Inventor
Isaac Jacob Levine
Frederick John Karol
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 DK29778A publication Critical patent/DK29778A/da
Publication of DK152216B publication Critical patent/DK152216B/da
Application granted granted Critical
Publication of DK152216C publication Critical patent/DK152216C/da

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
DK029778A 1977-01-21 1978-01-20 Katalysator til homopolymerisation af ethylen eller til copolymerisation af ethylen med alfa-olefiner, dens fremstilling og anvendelse. DK152216C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/761,213 US4100105A (en) 1977-01-21 1977-01-21 Titanium-modified silyl chromate catalysts for ethylene polymerization
US76121377 1977-01-21

Publications (3)

Publication Number Publication Date
DK29778A DK29778A (da) 1978-07-22
DK152216B DK152216B (da) 1988-02-08
DK152216C true DK152216C (da) 1988-07-11

Family

ID=25061518

Family Applications (1)

Application Number Title Priority Date Filing Date
DK029778A DK152216C (da) 1977-01-21 1978-01-20 Katalysator til homopolymerisation af ethylen eller til copolymerisation af ethylen med alfa-olefiner, dens fremstilling og anvendelse.

Country Status (26)

Country Link
US (2) US4100105A (pt)
JP (1) JPS5391092A (pt)
AR (1) AR223142A1 (pt)
AU (1) AU524400B2 (pt)
BE (1) BE863121A (pt)
BR (1) BR7800318A (pt)
CA (1) CA1111408A (pt)
CS (1) CS203181B2 (pt)
DE (1) DE2802517A1 (pt)
DK (1) DK152216C (pt)
EG (1) EG13129A (pt)
ES (2) ES466207A1 (pt)
FI (1) FI63950C (pt)
FR (1) FR2378048A1 (pt)
GB (1) GB1551596A (pt)
HK (1) HK37483A (pt)
IN (1) IN147022B (pt)
IT (1) IT1093202B (pt)
MX (1) MX4482E (pt)
NL (1) NL177315C (pt)
NO (1) NO155140C (pt)
NZ (1) NZ186280A (pt)
PH (1) PH13673A (pt)
SE (1) SE441273B (pt)
SU (1) SU1025322A3 (pt)
ZA (1) ZA777666B (pt)

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JPH072798B2 (ja) * 1987-10-28 1995-01-18 住友化学工業株式会社 オレフィン重合用固体触媒成分
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MXPA05010376A (es) * 2003-03-28 2006-01-27 Union Carbide Chem Plastic Catalizadores basados en cromo en aceite mineral para la produccion de polietileno.
US6982304B2 (en) * 2003-12-22 2006-01-03 Union Carbide Chemicals & Plastics Technology Corporation Blow molding resins with improved ESCR
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US7629422B2 (en) 2004-12-21 2009-12-08 Univation Technologies, Llc Process for transitioning between Ziegler-Natta-based and chromium-based catalysts
CN100436316C (zh) * 2005-12-16 2008-11-26 厦门大学 一种硅胶载体的制备方法
CA2605044C (en) * 2007-10-01 2014-12-02 Nova Chemicals Corporation Polymerization process using a mixed catalyst system
CA2740755C (en) 2011-05-25 2019-01-15 Nova Chemicals Corporation Chromium catalysts for olefin polymerization
CA2783494C (en) 2012-07-23 2019-07-30 Nova Chemicals Corporation Adjusting polymer composition
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
CA2930657C (en) 2013-11-21 2023-03-14 Univation Technologies, Llc Methods for controlling polymer properties
CA2837591A1 (en) 2013-12-19 2015-06-19 Nova Chemicals Corporation Polyethylene composition for extrusion coating
US9914794B2 (en) 2014-05-27 2018-03-13 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
US10543473B2 (en) 2014-06-24 2020-01-28 Nova Chemicals (International) S.A. Controlling local fluid age in a stirred reactor
CA2857456C (en) 2014-07-22 2022-05-03 Nova Chemicals Corporation Improved control over particulate feed
ES2866947T3 (es) 2014-09-02 2021-10-20 Univation Tech Llc Producción de poliolefinas con catalizadores a base de cromo
SG11201701451UA (en) 2014-09-02 2017-03-30 Univation Tech Llc Polyolefin production with chromium-based catalysts
CA3175776A1 (en) 2014-09-02 2016-03-10 Univation Technologies, Llc Polyolefin production with chromium-based catalysts
CA2870027C (en) 2014-11-07 2022-04-26 Matthew Zaki Botros Blow molding composition and process
CN107001516B (zh) 2014-11-24 2023-06-06 尤尼威蒂恩技术有限责任公司 用于烯烃聚合的铬基催化剂组合物
ES2961403T3 (es) 2014-11-24 2024-03-11 Univation Tech Llc Composición que comprende partículas
CA2891002C (en) 2015-05-13 2022-09-06 Veronica Rose Zimmerman Modeling a bed plate and its use
MX2018006210A (es) 2015-11-19 2018-08-15 Dow Global Technologies Llc Composiciones de polietileno que tienen propiedades de bisagra viviente.
ES2765241T3 (es) 2015-12-10 2020-06-08 Dow Global Technologies Llc Cintas, fibras o monofilamentos de polietileno que comprenden un polímero de etileno/alfa-olefina
BR112018012186B1 (pt) 2015-12-21 2022-07-12 Dow Global Technologies Llc Formulação de polietileno, artigo, artigo moldado por sopro e método para fabricar uma garrafa farmacêutica
US11492467B2 (en) 2015-12-21 2022-11-08 Dow Global Technologies Llc Polyethylene formulations with improved barrier and environmental stress crack resistance
US10913831B2 (en) 2016-01-29 2021-02-09 Univation Technologies, Llc Polyolefin film with improved toughness
JP6971252B2 (ja) 2016-04-20 2021-11-24 ユニベーション・テクノロジーズ・エルエルシー ポリマーフローインデックス調整剤
CA3046800A1 (en) 2016-12-15 2018-06-21 Univation Technologies, Llc Rating polymerization processes
SG11202003043UA (en) 2017-10-27 2020-05-28 Univation Tech Llc Selectively transitioning polymerization processes
EP3700948B1 (en) 2017-10-27 2023-09-20 Univation Technologies, LLC Polyethylene copolymer resins and films
US10738182B2 (en) 2018-04-23 2020-08-11 Dow Global Technologies Llc Molded articles and methods thereof
EP3802640A1 (en) 2018-05-24 2021-04-14 Univation Technologies, LLC Unimodal polyethylene copolymer and film thereof
CN112739731A (zh) 2018-07-31 2021-04-30 尤尼威蒂恩技术有限责任公司 单峰聚乙烯共聚物和其膜
CN112585177A (zh) 2018-07-31 2021-03-30 尤尼威蒂恩技术有限责任公司 单峰聚乙烯共聚物和其膜
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SG11202113216TA (en) 2019-06-10 2021-12-30 Univation Tech Llc Polyethylene blend
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DE1545098C3 (de) * 1963-09-05 1980-11-06 Union Carbide Corp., New York, N.Y. (V.St.A.) Verfahren zur Polymerisation von Äthylen
NL128841C (pt) 1963-06-21
NL135065C (pt) * 1965-05-14
US3445367A (en) * 1965-11-22 1969-05-20 Phillips Petroleum Co Catalyst and process for making olefin polymers of narrow molecular weight distribution
US3622521A (en) * 1967-08-21 1971-11-23 Phillips Petroleum Co Olefin polymerization with chromium and titanium-containing compounds
US3704287A (en) * 1970-09-17 1972-11-28 Union Carbide Corp High temperature reduced catalyst and process
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US3887494A (en) * 1970-11-12 1975-06-03 Phillips Petroleum Co Olefin polymerization catalyst
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US3884832A (en) * 1974-02-04 1975-05-20 Chemplex Co Organotin chromate polymerization catalyst
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US3950316A (en) * 1974-05-03 1976-04-13 Phillips Petroleum Company Catalyst support formed by adding acidic material to silica containing titanium
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Also Published As

Publication number Publication date
JPS5391092A (en) 1978-08-10
AR223142A1 (es) 1981-07-31
EG13129A (en) 1981-06-30
FR2378048B1 (pt) 1984-10-19
IT7819503A0 (it) 1978-01-20
HK37483A (en) 1983-10-07
PH13673A (en) 1980-08-26
DE2802517C2 (pt) 1987-08-06
US4100105A (en) 1978-07-11
NL7800749A (nl) 1978-07-25
ES466207A1 (es) 1979-01-16
DE2802517A1 (de) 1978-07-27
SE7800738L (sv) 1978-07-22
FI63950C (fi) 1983-09-12
IT1093202B (it) 1985-07-19
CS203181B2 (en) 1981-02-27
AU524400B2 (en) 1982-09-16
NL177315C (nl) 1985-09-02
JPS5541683B2 (pt) 1980-10-25
AU3251478A (en) 1979-07-26
DK29778A (da) 1978-07-22
GB1551596A (en) 1979-08-30
FI780140A (fi) 1978-07-22
NO780227L (no) 1978-07-24
BR7800318A (pt) 1978-10-10
US4152502A (en) 1979-05-01
SU1025322A3 (ru) 1983-06-23
NO155140B (no) 1986-11-10
IN147022B (pt) 1979-10-20
FI63950B (fi) 1983-05-31
CA1111408A (en) 1981-10-27
ZA777666B (en) 1978-10-25
MX4482E (es) 1982-05-19
ES467604A1 (es) 1978-10-16
NL177315B (nl) 1985-04-01
NO155140C (no) 1987-02-18
BE863121A (fr) 1978-07-20
DK152216B (da) 1988-02-08
SE441273B (sv) 1985-09-23
NZ186280A (en) 1980-05-08
FR2378048A1 (fr) 1978-08-18

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