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 PDFInfo
- Publication number
- SI9011883B SI9011883B SI9011883A SI9011883A SI9011883B SI 9011883 B SI9011883 B SI 9011883B SI 9011883 A SI9011883 A SI 9011883A SI 9011883 A SI9011883 A SI 9011883A SI 9011883 B SI9011883 B SI 9011883B
- Authority
- SI
- Slovenia
- Prior art keywords
- titanium
- butene
- weight
- ethylene
- cocatalyst
- Prior art date
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)
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 (fr) |
| JP (1) | JP2926515B2 (fr) |
| KR (1) | KR930010560B1 (fr) |
| CN (1) | CN1026117C (fr) |
| AT (1) | ATE127132T1 (fr) |
| BA (1) | BA97258A (fr) |
| BR (1) | BR9004996A (fr) |
| CA (1) | CA2027038C (fr) |
| DE (1) | DE69021981T2 (fr) |
| DK (1) | DK0423861T3 (fr) |
| DZ (1) | DZ1453A1 (fr) |
| ES (1) | ES2076295T3 (fr) |
| GR (1) | GR3017518T3 (fr) |
| HR (1) | HRP921249B1 (fr) |
| IT (1) | IT1236509B (fr) |
| MX (1) | MX171747B (fr) |
| PL (1) | PL166001B1 (fr) |
| SI (1) | SI9011883B (fr) |
| YU (1) | YU46954B (fr) |
Families Citing this family (9)
| 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 |
| CN103108890B (zh) * | 2010-03-08 | 2015-11-25 | 巴塞尔聚烯烃意大利有限责任公司 | 用于烯烃聚合的催化剂组分 |
| CN108367935B (zh) * | 2015-12-09 | 2020-10-09 | 诺瓦化学品(国际)股份有限公司 | 采用塞流反应器(pfr)的ast离线zn催化剂用二氯化镁载体的合成 |
| WO2024000090A1 (fr) * | 2022-06-27 | 2024-01-04 | Univation Technologies, Llc | Mélanges post-réacteur de polyéthylènes linéaires de faible densité |
Family Cites Families (2)
| 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 ES ES90202579T patent/ES2076295T3/es not_active Expired - Lifetime
- 1990-09-28 EP EP90202579A patent/EP0423861B1/fr not_active Expired - Lifetime
- 1990-09-28 AT AT90202579T patent/ATE127132T1/de not_active IP Right Cessation
- 1990-09-28 DK DK90202579.0T patent/DK0423861T3/da active
- 1990-09-28 DE DE69021981T patent/DE69021981T2/de not_active Expired - Lifetime
- 1990-10-05 KR KR1019900015800A patent/KR930010560B1/ko not_active IP Right Cessation
- 1990-10-05 SI SI9011883A patent/SI9011883B/sl unknown
- 1990-10-05 CA CA002027038A patent/CA2027038C/fr not_active Expired - Lifetime
- 1990-10-05 JP JP2266563A patent/JP2926515B2/ja not_active Expired - Lifetime
- 1990-10-05 MX MX022723A patent/MX171747B/es unknown
- 1990-10-05 BR BR909004996A patent/BR9004996A/pt not_active IP Right Cessation
- 1990-10-05 PL PL90287198A patent/PL166001B1/pl unknown
- 1990-10-05 YU YU188390A patent/YU46954B/sh unknown
- 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 |
|---|---|
| PL166001B1 (pl) | 1995-03-31 |
| SI9011883A (sl) | 1998-06-30 |
| IT1236509B (it) | 1993-03-11 |
| EP0423861A2 (fr) | 1991-04-24 |
| IT8921934A0 (it) | 1989-10-06 |
| CA2027038A1 (fr) | 1991-04-07 |
| JP2926515B2 (ja) | 1999-07-28 |
| JPH03131613A (ja) | 1991-06-05 |
| CN1026117C (zh) | 1994-10-05 |
| KR930010560B1 (ko) | 1993-10-28 |
| BR9004996A (pt) | 1991-09-10 |
| YU188390A (sh) | 1992-09-07 |
| DZ1453A1 (fr) | 2004-09-13 |
| EP0423861A3 (en) | 1992-01-08 |
| MX171747B (es) | 1993-11-10 |
| DE69021981D1 (de) | 1995-10-05 |
| DE69021981T2 (de) | 1996-04-04 |
| ATE127132T1 (de) | 1995-09-15 |
| EP0423861B1 (fr) | 1995-08-30 |
| KR910007983A (ko) | 1991-05-30 |
| BA97258A (bs) | 2001-09-14 |
| CA2027038C (fr) | 2002-07-23 |
| CN1050723A (zh) | 1991-04-17 |
| ES2076295T3 (es) | 1995-11-01 |
| YU46954B (sh) | 1994-06-24 |
| HRP921249B1 (en) | 1999-06-30 |
| GR3017518T3 (en) | 1995-12-31 |
| IT8921934A1 (it) | 1991-04-06 |
| HRP921249A2 (en) | 1997-02-28 |
| DK0423861T3 (da) | 1995-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0091135B1 (fr) | Catalyseur de polymérisation imprégné et procédé pour sa préparation | |
| EP0004645B1 (fr) | Préparation de copolymères d'éthylène à basse pression dans un réacteur à lit fluidisé | |
| SI9011883B (sl) | Postopek za pripravo etilen-buten-1-sopolimerov, ki imajo ultranizko gostoto | |
| DE60013819T2 (de) | Verfahren zur gasphasen (co-)polymerisation von olefinen in einem fliessbettreaktor | |
| CA1189053A (fr) | Methode de preparation de substrats a base de chlorure de magnesium pour la production de catalyseurs de polymerisation des olefines alpha | |
| DE3424697C2 (de) | Verfahren zur Polymerisation von Ethylen oder von Mischungen von Ethylen mit anderen 1-Olefinen | |
| WO1983003615A1 (fr) | Agent permettant d'ameliorer la fluidite a basse temperature d'une huile combustible | |
| DE69119628T2 (de) | Katalysator auf Träger für Ethylenpolymerisation oder -copolymerisation mit alpha-Olefinen, seine Herstellung und seine Anwendung | |
| TW200904836A (en) | Composition and method for preparing linear copolymers of polar and non-polar olefins absent free radical addition polymer | |
| KR930010060A (ko) | 에틸렌의 탄성 공중합체의 제조방법 | |
| EP0097131B1 (fr) | Procédé de préparation de copolymères d'éthylène à basse densité | |
| DE2734652A1 (de) | Katalysator fuer die polymerisation von alpha-olefinen | |
| KR870010090A (ko) | 저-밀도 또는 중- 밀도 직쇄폴리에틸렌의 제조방법 및 그에 적합한 촉매 | |
| DK167223B1 (da) | Fremgangsmaade til fremstilling af polymere af ethylen eller copolymere af ethylen med alfa-olefiner samt katalysator til brug ved fremgangsmaaden | |
| JPS58168612A (ja) | 本質的に無色の、安定化された重合体又は共重合体の製造法 | |
| DE69924965T2 (de) | Verfahren zur polymerisierung von olefinen; polyethylene, und filme, und gegenstände, die daraus hergestellt sind | |
| US2918457A (en) | Copolymer of propylene and butene-1 | |
| CA2060249A1 (fr) | Procede pour reduire la quantite de produits extractibles a l'hexane, presents dans les resines de copolymeres ethyleniques | |
| DE602004003585T2 (de) | Verfahren zur polymerisation und copolymerisation von ethylen in der gasphase | |
| US3642951A (en) | Ethylene propylene block copolymer and a 2-step method for producing same | |
| CA1203949A (fr) | Polymeres d'ethylene a structure lineaire, et leur preparation | |
| Mirra et al. | Process for the Preparation of Ethylene--Propylene Copolymers | |
| JPH0687610A (ja) | 多面体構造の塩化マグネシウム粒子と、その製造方法と、この粒子に担持された触媒成分と、この触媒成分を用いて得られるポリオレフィン | |
| JPS6039281B2 (ja) | ワツクスの製造方法 | |
| CA2027037A1 (fr) | Methode de preparation de copolymeres d'ethylene et de propylene |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| IF | Valid on the event date |