BR9104398A - Componente solido de catalisador para (co) polimerizacao de etileno,catalisador para (co) polimerizacao de etileno e processo para (co) polimerizacao de etileno - Google Patents

Componente solido de catalisador para (co) polimerizacao de etileno,catalisador para (co) polimerizacao de etileno e processo para (co) polimerizacao de etileno

Info

Publication number: BR9104398A
Authority: BR; Brazil
Prior art keywords: ethylene polymerization; alkoxide; solid; catalyst; halide
Prior art date: 1990-10-11

Application number

BR919104398A

Other languages

English (en)

Inventor

Luciano Luciani

Federico Milani

Maddalena Pondrelli

Italo Borghi

Renzo Invernizzi

Original Assignee

Enichem Polimeri

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.)

1990-10-11

Filing date

1991-10-10

Publication date

1992-06-09

1991-10-10 Application filed by Enichem Polimeri filed Critical Enichem Polimeri

1992-06-09 Publication of BR9104398A publication Critical patent/BR9104398A/pt

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)

BR919104398A 1990-10-11 1991-10-10 Componente solido de catalisador para (co) polimerizacao de etileno,catalisador para (co) polimerizacao de etileno e processo para (co) polimerizacao de etileno BR9104398A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT02171290A IT1243829B (it)	1990-10-11	1990-10-11	Componente solido di catalizzatore per la omo-e la co-polimerizzazione di etilene.

Publications (1)

Publication Number	Publication Date
BR9104398A true BR9104398A (pt)	1992-06-09

Family

ID=11185787

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR919104398A BR9104398A (pt)	1990-10-11	1991-10-10	Componente solido de catalisador para (co) polimerizacao de etileno,catalisador para (co) polimerizacao de etileno e processo para (co) polimerizacao de etileno

Country Status (17)

Country	Link
US (1)	US5270275A (pt)
EP (1)	EP0480434B1 (pt)
JP (1)	JPH05132520A (pt)
AT (1)	ATE122062T1 (pt)
BR (1)	BR9104398A (pt)
CA (1)	CA2053151A1 (pt)
CZ (1)	CZ282655B6 (pt)
DE (1)	DE69109434T2 (pt)
DK (1)	DK0480434T3 (pt)
ES (1)	ES2071883T3 (pt)
FI (1)	FI101802B (pt)
IT (1)	IT1243829B (pt)
MX (1)	MX9101519A (pt)
NO (1)	NO178501C (pt)
RU (1)	RU2100076C1 (pt)
SK (1)	SK279040B6 (pt)
ZA (1)	ZA918089B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1252041B (it) *	1990-10-11	1995-05-29	Enimont Anic Srl	Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene
IT1255365B (it) *	1992-09-15	1995-10-31	Enichem Polimeri	Catalizzatore e procedimento per la polimerizzazione di alfa-olefine
FR2706467B1 (fr) *	1992-10-26	1995-09-15	Bp Chemicals Snc	Procédé de préparation d'un catalyseur de type Ziegler-Natta et utilisation.
ATE183522T1 (de) *	1993-02-16	1999-09-15	Huels Chemische Werke Ag	Olefinpolymerisationskatalysator
DE4306382A1 (de) *	1993-03-02	1994-09-08	Hoechst Ag	Verfahren zur Herstellung eines Poly-1-olefins
US6071846A (en) *	1995-04-24	2000-06-06	Tokuyama Corporation	Olefin polymerization catalyst and a polyolefin production method
CZ34998A3 (cs) *	1997-02-17	1999-08-11	Pcd Polymere Gesellschaft M. B. H.	Způsob přípravy pevného nosiče pro katalyzátory polymerace olefinů
JP4934898B2 (ja) *	2000-03-30	2012-05-23	住友化学株式会社	オレフィン重合用固体触媒成分、オレフィン重合用触媒およびオレフィン重合体の製造方法
US6980674B2 (en) *	2000-09-01	2005-12-27	Large Scale Proteomics Corp.	Reference database
WO2011126988A2 (en)	2010-04-05	2011-10-13	Union Carbide Chemicals & Plastics Technology Llc	Process for polymerizing olefin-based polymers containing high molecular weight fractions in condensed and super-condensed mode
CN109422827A (zh) *	2017-08-22	2019-03-05	中国石油天然气股份有限公司	用于溶液法乙烯聚合的主催化剂组份、其制备方法及催化剂体系

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2742585A1 (de) *	1976-09-28	1978-03-30	Asahi Chemical Ind	Neue polymerisationskatalysatoren und ihre verwendung (i)
CA1128916A (en) *	1979-06-12	1982-08-03	Ronald L. Gibbs	Magnesium containing support, catalyst and process for polymerizing olefins
US4508843A (en) *	1983-08-08	1985-04-02	Exxon Research & Engineering Co.	Supported polyolefin catalyst for the polymerization of ethylene under high temperatures
CA1267646A (en) *	1985-06-06	1990-04-10	The Dow Chemical Company	Catalyst and method for producing relatively narrow molecular weight distribution olefin polymers
US4656151A (en) *	1985-07-15	1987-04-07	National Distillers And Chemical Corporation	Intermetallic compound

1990
- 1990-10-11 IT IT02171290A patent/IT1243829B/it active IP Right Grant
1991
- 1991-10-09 ZA ZA918089A patent/ZA918089B/xx unknown
- 1991-10-09 US US07/773,435 patent/US5270275A/en not_active Expired - Lifetime
- 1991-10-10 MX MX9101519A patent/MX9101519A/es unknown
- 1991-10-10 RU SU915001808A patent/RU2100076C1/ru active
- 1991-10-10 FI FI914773A patent/FI101802B/fi active
- 1991-10-10 DE DE69109434T patent/DE69109434T2/de not_active Expired - Fee Related
- 1991-10-10 AT AT91117315T patent/ATE122062T1/de not_active IP Right Cessation
- 1991-10-10 NO NO913972A patent/NO178501C/no not_active IP Right Cessation
- 1991-10-10 ES ES91117315T patent/ES2071883T3/es not_active Expired - Lifetime
- 1991-10-10 EP EP91117315A patent/EP0480434B1/en not_active Expired - Lifetime
- 1991-10-10 SK SK3085-91A patent/SK279040B6/sk not_active IP Right Cessation
- 1991-10-10 CZ CS913085A patent/CZ282655B6/cs not_active IP Right Cessation
- 1991-10-10 DK DK91117315.1T patent/DK0480434T3/da active
- 1991-10-10 CA CA002053151A patent/CA2053151A1/en not_active Abandoned
- 1991-10-10 BR BR919104398A patent/BR9104398A/pt not_active IP Right Cessation
- 1991-10-11 JP JP3263784A patent/JPH05132520A/ja active Pending

Also Published As

Publication number	Publication date
NO913972D0 (no)	1991-10-10
EP0480434A3 (en)	1992-06-03
IT1243829B (it)	1994-06-28
DE69109434T2 (de)	1995-10-05
FI914773A0 (fi)	1991-10-10
SK279040B6 (sk)	1998-05-06
ATE122062T1 (de)	1995-05-15
US5270275A (en)	1993-12-14
IT9021712A1 (it)	1992-04-11
MX9101519A (es)	1992-06-01
DK0480434T3 (da)	1995-07-31
IT9021712A0 (it)	1990-10-11
ZA918089B (en)	1992-07-29
ES2071883T3 (es)	1995-07-01
CS308591A3 (en)	1992-04-15
FI101802B1 (fi)	1998-08-31
CA2053151A1 (en)	1992-04-12
NO913972L (no)	1992-04-13
FI101802B (fi)	1998-08-31
EP0480434A2 (en)	1992-04-15
NO178501C (no)	1996-04-10
JPH05132520A (ja)	1993-05-28
RU2100076C1 (ru)	1997-12-27
CZ282655B6 (cs)	1997-08-13
DE69109434D1 (de)	1995-06-08
NO178501B (no)	1996-01-02
EP0480434B1 (en)	1995-05-03
FI914773L (fi)	1992-04-12

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Legal Events

Date	Code	Title	Description
1998-12-15	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2004-10-13	B15V	Prolongation of time limit allowed
2004-12-14	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2005-03-15	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
2014-09-02	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-08	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2278 DE 02/09/2014 POR TER SIDO INDEVIDA.
2020-12-22	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 19A, 20A, 21A, 22A, 23A E 24A ANUIDADES.
2021-04-13	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.