DE3786198T2 - Erhöhung der Katalysatorproduktivität in der Olefinpolymerisation. - Google Patents
Erhöhung der Katalysatorproduktivität in der Olefinpolymerisation.Info
- Publication number
- DE3786198T2 DE3786198T2 DE87108903T DE3786198T DE3786198T2 DE 3786198 T2 DE3786198 T2 DE 3786198T2 DE 87108903 T DE87108903 T DE 87108903T DE 3786198 T DE3786198 T DE 3786198T DE 3786198 T2 DE3786198 T2 DE 3786198T2
- Authority
- DE
- Germany
- Prior art keywords
- increase
- olefin polymerization
- catalyst productivity
- productivity
- catalyst
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/52—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from boron, aluminium, gallium, indium, thallium or rare earths
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/26—Psychostimulants, e.g. nicotine, cocaine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Neurology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Neurosurgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Psychiatry (AREA)
- Pain & Pain Management (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/877,501 US4981929A (en) | 1986-06-23 | 1986-06-23 | Catalyst productivity in the polymerization of olefins |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3786198D1 DE3786198D1 (de) | 1993-07-22 |
DE3786198T2 true DE3786198T2 (de) | 1993-12-16 |
Family
ID=25370109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE87108903T Expired - Fee Related DE3786198T2 (de) | 1986-06-23 | 1987-06-22 | Erhöhung der Katalysatorproduktivität in der Olefinpolymerisation. |
Country Status (20)
Country | Link |
---|---|
US (1) | US4981929A (de) |
EP (1) | EP0251100B1 (de) |
JP (1) | JPS633009A (de) |
KR (1) | KR920003228B1 (de) |
CN (1) | CN1010780B (de) |
AR (1) | AR243547A1 (de) |
AT (1) | ATE90693T1 (de) |
AU (1) | AU594164B2 (de) |
BR (1) | BR8703096A (de) |
CA (1) | CA1290894C (de) |
CS (1) | CS265241B2 (de) |
DD (1) | DD261793A5 (de) |
DE (1) | DE3786198T2 (de) |
ES (1) | ES2040713T3 (de) |
FI (1) | FI91264C (de) |
IN (1) | IN169722B (de) |
MY (1) | MY102592A (de) |
NO (1) | NO168651C (de) |
NZ (1) | NZ220792A (de) |
ZA (1) | ZA874495B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2640978B1 (de) * | 1988-12-22 | 1991-04-19 | Bp Chimie Sa | |
US5106927A (en) * | 1989-09-11 | 1992-04-21 | Union Carbide Chemicals & Plastics Technology Corporation | Process for producing ethylene/propylene/ethylidene norbornene rubbers |
NZ235245A (en) * | 1989-09-11 | 1992-02-25 | Union Carbide Chem Plastic | Epdm rubber and preparation in gas phase fluidised bed using a vanadium containing catalyst system |
US5037905A (en) * | 1989-12-07 | 1991-08-06 | Union Carbide Chemicals And Plastics Technology Corporation | Process for reducing polymer build-up in heat exchangers during polymerization of alpha-olefins |
EP0564636B1 (de) * | 1991-10-29 | 2000-01-12 | Huntsman Corporation | Extrusionsbeschichtungsharze aus polypropylen und verfahren zu ihrer herstellung |
US5453471B1 (en) * | 1994-08-02 | 1999-02-09 | Carbide Chemicals & Plastics T | Gas phase polymerization process |
US6384156B1 (en) | 1994-08-02 | 2002-05-07 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization process |
US5665818A (en) * | 1996-03-05 | 1997-09-09 | Union Carbide Chemicals & Plastics Technology Corporation | High activity staged reactor process |
JPH10259207A (ja) * | 1997-03-21 | 1998-09-29 | Idemitsu Kosan Co Ltd | オレフィン重合体の製造方法 |
US6300429B1 (en) * | 1998-12-31 | 2001-10-09 | Union Carbide Chemicals & Plastics Technology Corporation | Method of modifying near-wall temperature in a gas phase polymerization reactor |
DE19912011A1 (de) * | 1999-03-17 | 2000-09-21 | Targor Gmbh | Verfahren zur Gasphasenpolymerisation von C2-C8-Alk-1-enen |
US6232255B1 (en) | 1999-09-16 | 2001-05-15 | Equistar Chemicals, Lp | Olefin polymerization catalyst system |
CN104292373A (zh) * | 2013-07-18 | 2015-01-21 | 中国石油化工股份有限公司 | 一种用于提高聚丙烯立构规整度的组合物及其应用 |
CN105829358B (zh) * | 2013-12-23 | 2019-07-23 | 英尼奥斯欧洲股份公司 | 用于在聚合反应器系统中使烯烃聚合的方法 |
RU2687495C2 (ru) * | 2013-12-23 | 2019-05-14 | Инеос Юроуп Аг | Введение улавливателя |
CN109096425A (zh) * | 2017-06-21 | 2018-12-28 | 中国石油化工股份有限公司 | 一种用于烯烃聚合的催化剂和烯烃聚合方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1532445A (en) * | 1975-04-17 | 1978-11-15 | Ici Ltd | Gas phase polymerisation of mono-alpha-olefines |
US4234710A (en) * | 1976-07-08 | 1980-11-18 | Phillips Petroleum Company | Catalyst and a polymerization process employing the catalyst |
US4175171A (en) * | 1976-08-02 | 1979-11-20 | Mitsui Toatsu Chemicals, Inc. | Catalyst for polymerizing α-olefins |
EP0000999B1 (de) * | 1977-08-31 | 1981-05-27 | Imperial Chemical Industries Plc | Titantrichloridpräparate und deren Herstellung, Katalysatorsysteme die dieses Präparat enthalten und deren Anwendung zur Polymerisation von Olefinen |
US4302565A (en) * | 1978-03-31 | 1981-11-24 | Union Carbide Corporation | Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization |
CA1141093A (en) * | 1979-05-17 | 1983-02-08 | Brian L. Goodall | Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions |
US4349648A (en) * | 1981-07-31 | 1982-09-14 | Union Carbide Corporation | Catalyst composition for copolymerizing ethylene |
FR2529209A1 (fr) * | 1982-06-24 | 1983-12-30 | Bp Chimie Sa | Catalyseurs pour la polymerisation et la copolymerisation du propylene et procedes de polymerisation utilisant ces catalyseurs |
DK324084A (da) * | 1983-07-21 | 1985-01-22 | Stauffer Chemical Co | Olefinpolymerisationskatalysator og fremgangsmaade |
JPS6067508A (ja) * | 1983-09-22 | 1985-04-17 | Toa Nenryo Kogyo Kk | オレフインの重合方法 |
AU566121B2 (en) * | 1983-10-25 | 1987-10-08 | Montell Technology Company B.V. | Catalytic polymerization of propylene |
US4563512A (en) * | 1984-02-28 | 1986-01-07 | Shell Oil Company | Olefin polymerization process utilizing a combination of selectivity control agents |
-
1986
- 1986-06-23 US US06/877,501 patent/US4981929A/en not_active Expired - Fee Related
-
1987
- 1987-05-28 CA CA000538221A patent/CA1290894C/en not_active Expired - Lifetime
- 1987-06-19 BR BR8703096A patent/BR8703096A/pt active Search and Examination
- 1987-06-22 JP JP62153584A patent/JPS633009A/ja active Pending
- 1987-06-22 DE DE87108903T patent/DE3786198T2/de not_active Expired - Fee Related
- 1987-06-22 NZ NZ220792A patent/NZ220792A/xx unknown
- 1987-06-22 CS CS874593A patent/CS265241B2/cs unknown
- 1987-06-22 KR KR1019870006301A patent/KR920003228B1/ko not_active IP Right Cessation
- 1987-06-22 AU AU74549/87A patent/AU594164B2/en not_active Ceased
- 1987-06-22 AR AR87307932A patent/AR243547A1/es active
- 1987-06-22 CN CN86103519A patent/CN1010780B/zh not_active Expired
- 1987-06-22 EP EP87108903A patent/EP0251100B1/de not_active Expired - Lifetime
- 1987-06-22 DD DD87304062A patent/DD261793A5/de not_active IP Right Cessation
- 1987-06-22 NO NO872607A patent/NO168651C/no unknown
- 1987-06-22 AT AT87108903T patent/ATE90693T1/de not_active IP Right Cessation
- 1987-06-22 FI FI872769A patent/FI91264C/fi not_active IP Right Cessation
- 1987-06-22 IN IN451/MAS/87A patent/IN169722B/en unknown
- 1987-06-22 ES ES198787108903T patent/ES2040713T3/es not_active Expired - Lifetime
- 1987-06-22 ZA ZA874495A patent/ZA874495B/xx unknown
- 1987-06-23 MY MYPI87000872A patent/MY102592A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DD261793A5 (de) | 1988-11-09 |
NO872607D0 (no) | 1987-06-22 |
CS265241B2 (en) | 1989-10-13 |
ZA874495B (en) | 1988-01-04 |
KR920003228B1 (ko) | 1992-04-24 |
ATE90693T1 (de) | 1993-07-15 |
IN169722B (de) | 1991-12-14 |
NO168651B (no) | 1991-12-09 |
EP0251100B1 (de) | 1993-06-16 |
MY102592A (en) | 1992-08-17 |
US4981929A (en) | 1991-01-01 |
AU7454987A (en) | 1988-01-07 |
FI872769A (fi) | 1987-12-24 |
EP0251100A2 (de) | 1988-01-07 |
KR880000479A (ko) | 1988-03-26 |
DE3786198D1 (de) | 1993-07-22 |
CA1290894C (en) | 1991-10-15 |
NO872607L (no) | 1987-12-28 |
CS459387A2 (en) | 1989-01-12 |
ES2040713T3 (es) | 1993-11-01 |
AR243547A1 (es) | 1993-08-31 |
EP0251100A3 (en) | 1990-01-17 |
BR8703096A (pt) | 1988-03-08 |
FI91264B (fi) | 1994-02-28 |
AU594164B2 (en) | 1990-03-01 |
JPS633009A (ja) | 1988-01-08 |
CN87104353A (zh) | 1988-03-16 |
NO168651C (no) | 1992-03-18 |
CN1010780B (zh) | 1990-12-12 |
FI91264C (fi) | 1994-06-10 |
NZ220792A (en) | 1989-02-24 |
FI872769A0 (fi) | 1987-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |