SI9011883B - Postopek za pripravo etilen-buten-1-sopolimerov, ki imajo ultranizko gostoto - Google Patents

Postopek za pripravo etilen-buten-1-sopolimerov, ki imajo ultranizko gostoto Download PDF

Info

Publication number: SI9011883B
Authority: SI; Slovenia
Prior art keywords: titanium; butene; weight; ethylene; cocatalyst
Prior art date: 1989-10-06

Application number

SI9011883A

Other languages

English (en)

Slovenian (sl)

Other versions

SI9011883A (sl

Inventor

M. Mirra

F. Masi

R. Invernizzi

E. Langianni

S. Masini

Original Assignee

Polimeri Europa S.R.L.

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.)

1989-10-06

Filing date

1990-10-05

Publication date

2000-04-30

1990-10-05 Application filed by Polimeri Europa S.R.L. filed Critical Polimeri Europa S.R.L.

1998-06-30 Publication of SI9011883A publication Critical patent/SI9011883A/sl

2000-04-30 Publication of SI9011883B publication Critical patent/SI9011883B/sl

Links

238000000034 method Methods 0.000 title claims abstract 6
229920001577 copolymer Polymers 0.000 title claims abstract 4
238000002360 preparation method Methods 0.000 title claims abstract 3
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims abstract 12
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract 10
239000010936 titanium Substances 0.000 claims abstract 10
229910052719 titanium Inorganic materials 0.000 claims abstract 10
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract 5
239000005977 Ethylene Substances 0.000 claims abstract 5
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract 4
229910052782 aluminium Inorganic materials 0.000 claims abstract 4
239000003054 catalyst Substances 0.000 claims abstract 4
238000007334 copolymerization reaction Methods 0.000 claims abstract 2
229910001629 magnesium chloride Inorganic materials 0.000 claims abstract 2
229920000642 polymer Polymers 0.000 claims abstract 2
239000011949 solid catalyst Substances 0.000 claims abstract 2
239000007789 gas Substances 0.000 claims 4
239000000203 mixture Substances 0.000 claims 4
239000007787 solid Substances 0.000 claims 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
229910052739 hydrogen Inorganic materials 0.000 claims 2
239000001257 hydrogen Substances 0.000 claims 2
-1 hydroxy alcohol Chemical compound 0.000 claims 2
239000002245 particle Substances 0.000 claims 2
125000000217 alkyl group Chemical group 0.000 claims 1
125000004432 carbon atom Chemical group C* 0.000 claims 1
230000014759 maintenance of location Effects 0.000 claims 1
239000000178 monomer Substances 0.000 claims 1
VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims 1
239000004411 aluminium Substances 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1

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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

SI9011883A 1989-10-06 1990-10-05 Postopek za pripravo etilen-buten-1-sopolimerov, ki imajo ultranizko gostoto SI9011883B (sl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT02193489A IT1236509B (it)	1989-10-06	1989-10-06	Procedimento per la preparazione di copolimeri etilene-butene-1 con densita' ultra-bassa.
YU188390A YU46954B (sh)	1989-10-06	1990-10-05	Postupak za proizvodnju etilen-buten-1 kopolimera koji imaju gustinu od oko 0.880 do 0.914

Publications (2)

Publication Number	Publication Date
SI9011883A SI9011883A (sl)	1998-06-30
SI9011883B true SI9011883B (sl)	2000-04-30

Family

ID=11189048

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SI9011883A SI9011883B (sl)	1989-10-06	1990-10-05	Postopek za pripravo etilen-buten-1-sopolimerov, ki imajo ultranizko gostoto

Country Status (19)

Country	Link
EP (1)	EP0423861B1 (de)
JP (1)	JP2926515B2 (de)
KR (1)	KR930010560B1 (de)
CN (1)	CN1026117C (de)
AT (1)	ATE127132T1 (de)
BA (1)	BA97258A (de)
BR (1)	BR9004996A (de)
CA (1)	CA2027038C (de)
DE (1)	DE69021981T2 (de)
DK (1)	DK0423861T3 (de)
DZ (1)	DZ1453A1 (de)
ES (1)	ES2076295T3 (de)
GR (1)	GR3017518T3 (de)
HR (1)	HRP921249B1 (de)
IT (1)	IT1236509B (de)
MX (1)	MX171747B (de)
PL (1)	PL166001B1 (de)
SI (1)	SI9011883B (de)
YU (1)	YU46954B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9108242D0 (en) *	1991-04-17	1991-06-05	Exxon Chemical Patents Inc	Medical tubing
IT1262934B (it) *	1992-01-31	1996-07-22	Montecatini Tecnologie Srl	Componenti e catalizzatori per la polimerizzazione di olefine
IT1256647B (it) *	1992-12-11	1995-12-12	Montecatini Tecnologie Srl	Procedimento per la preparazione di (co) polimeri a larga distribuzione di pesi molecolari dell'etilene.
IT1256648B (it)	1992-12-11	1995-12-12	Montecatini Tecnologie Srl	Componenti e catalizzatori per la polimerizzazione delle olefine
CN1039234C (zh) *	1994-03-22	1998-07-22	中国石油化工总公司	聚丙烯球形催化剂及其制备
DE19652261A1 (de) *	1996-12-16	1998-06-18	Hoechst Ag	Arylsubstituierte Poly(p-arylenvinylene), Verfahren zur Herstellung und deren Verwendung in Elektroluminszenzbauelementen
KR20130004906A (ko) *	2010-03-08	2013-01-14	바셀 폴리올레핀 이탈리아 에스.알.엘	올레핀 중합용 촉매 성분
JP6853253B2 (ja) *	2015-12-09	2021-03-31	ノヴァケミカルズ（アンテルナショナル）ソシエテアノニム	プラグ流反応器（ｐｆｒ）を用いたａｓｔオフラインｚｎ触媒用マグネシウムジクロリド担体の合成
WO2024000090A1 (en) *	2022-06-27	2024-01-04	Univation Technologies, Llc	Post-reactor blends of linear low-density polyethylenes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4558105A (en) *	1983-12-07	1985-12-10	Chemplex Company	Copolymerization of ethylene
IT1190319B (it) *	1986-04-17	1988-02-16	Enichem Polimeri	Procedimento per la preparazione di polietilene a bassa o media densita' e catalizzatori adatti allo scopo

1989
- 1989-10-06 IT IT02193489A patent/IT1236509B/it active IP Right Grant
1990
- 1990-09-26 DZ DZ900170A patent/DZ1453A1/fr active
- 1990-09-28 DK DK90202579.0T patent/DK0423861T3/da active
- 1990-09-28 ES ES90202579T patent/ES2076295T3/es not_active Expired - Lifetime
- 1990-09-28 DE DE69021981T patent/DE69021981T2/de not_active Expired - Lifetime
- 1990-09-28 AT AT90202579T patent/ATE127132T1/de not_active IP Right Cessation
- 1990-09-28 EP EP90202579A patent/EP0423861B1/de not_active Expired - Lifetime
- 1990-10-05 BR BR909004996A patent/BR9004996A/pt not_active IP Right Cessation
- 1990-10-05 JP JP2266563A patent/JP2926515B2/ja not_active Expired - Lifetime
- 1990-10-05 YU YU188390A patent/YU46954B/sh unknown
- 1990-10-05 CA CA002027038A patent/CA2027038C/en not_active Expired - Lifetime
- 1990-10-05 PL PL90287198A patent/PL166001B1/pl unknown
- 1990-10-05 MX MX022723A patent/MX171747B/es unknown
- 1990-10-05 SI SI9011883A patent/SI9011883B/sl unknown
- 1990-10-05 KR KR1019900015800A patent/KR930010560B1/ko not_active IP Right Cessation
- 1990-10-06 CN CN90108165A patent/CN1026117C/zh not_active Expired - Fee Related
1992
- 1992-11-12 HR HRP-1883/90A patent/HRP921249B1/xx not_active IP Right Cessation
1995
- 1995-09-26 GR GR950402636T patent/GR3017518T3/el unknown
1997
- 1997-09-26 BA BA970258A patent/BA97258A/bs unknown

Also Published As

Publication number	Publication date
JP2926515B2 (ja)	1999-07-28
CN1026117C (zh)	1994-10-05
KR910007983A (ko)	1991-05-30
BR9004996A (pt)	1991-09-10
EP0423861B1 (de)	1995-08-30
GR3017518T3 (en)	1995-12-31
DK0423861T3 (da)	1995-10-30
YU188390A (sh)	1992-09-07
HRP921249A2 (en)	1997-02-28
CA2027038C (en)	2002-07-23
KR930010560B1 (ko)	1993-10-28
CN1050723A (zh)	1991-04-17
IT1236509B (it)	1993-03-11
ES2076295T3 (es)	1995-11-01
DE69021981T2 (de)	1996-04-04
EP0423861A3 (en)	1992-01-08
JPH03131613A (ja)	1991-06-05
DZ1453A1 (fr)	2004-09-13
MX171747B (es)	1993-11-10
CA2027038A1 (en)	1991-04-07
YU46954B (sh)	1994-06-24
IT8921934A0 (it)	1989-10-06
ATE127132T1 (de)	1995-09-15
SI9011883A (sl)	1998-06-30
HRP921249B1 (en)	1999-06-30
PL166001B1 (pl)	1995-03-31
BA97258A (bs)	2001-09-14
EP0423861A2 (de)	1991-04-24
DE69021981D1 (de)	1995-10-05
IT8921934A1 (it)	1991-04-06

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Legal Events

Date	Code	Title	Description
2005-01-10	IF	Valid on the event date