LU75016A1 - - Google Patents
Info
- Publication number
- LU75016A1 LU75016A1 LU75016A LU75016A LU75016A1 LU 75016 A1 LU75016 A1 LU 75016A1 LU 75016 A LU75016 A LU 75016A LU 75016 A LU75016 A LU 75016A LU 75016 A1 LU75016 A1 LU 75016A1
- Authority
- LU
- Luxembourg
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
-
- 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
-
- 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
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
-
- 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
- Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen
-
- 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
- Y10S526/907—Specified means of reacting components of transition metal catalyst
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7516515A FR2312512A1 (fr) | 1975-05-27 | 1975-05-27 | Procede de polymerisation des olefines en lit fluidise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU75016A1 true LU75016A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-01-20 |
Family
ID=9155731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU75016A LU75016A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-27 | 1976-05-25 |
Country Status (9)
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130699A (en) * | 1977-11-25 | 1978-12-19 | Standard Oil Company (Indiana) | Vapor phase polymerization with temporarily inactive titanium catalyst |
| US4302565A (en) * | 1978-03-31 | 1981-11-24 | Union Carbide Corporation | Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization |
| US4390677A (en) * | 1978-03-31 | 1983-06-28 | Karol Frederick J | Article molded from ethylene hydrocarbon copolymer |
| US4302566A (en) * | 1978-03-31 | 1981-11-24 | Union Carbide Corporation | Preparation of ethylene copolymers in fluid bed reactor |
| US4241112A (en) * | 1978-08-08 | 1980-12-23 | Akopian Leonid A | Method for applying polymer coating composition |
| US4330573A (en) * | 1978-09-18 | 1982-05-18 | Kostandov Leonid A | Method of producing a composite material |
| US4234659A (en) * | 1978-09-18 | 1980-11-18 | Kostandov Leonid A | Composite material and method of producing same |
| JPS5556111A (en) * | 1978-10-20 | 1980-04-24 | Nippon Oil Co Ltd | Preparation of copolymer |
| JPS5558210A (en) * | 1978-10-26 | 1980-04-30 | Nippon Oil Co Ltd | Production of copolymer |
| US4303771A (en) * | 1978-12-14 | 1981-12-01 | Union Carbide Corporation | Process for the preparation of high density ethylene polymers in fluid bed reactor |
| CA1118148A (en) * | 1978-12-14 | 1982-02-09 | Union Carbide Corporation | Preparation of high density ethylene polymers in fluid bed reactor |
| US4383095A (en) * | 1979-02-16 | 1983-05-10 | Union Carbide Corporation | Process for the preparation of high density ethylene polymers in fluid bed reactor |
| US4792592A (en) * | 1981-03-26 | 1988-12-20 | Union Carbide Corporation | Process for reducing sheeting during polymerization of alpha-olefins |
| US4532311A (en) * | 1981-03-26 | 1985-07-30 | Union Carbide Corporation | Process for reducing sheeting during polymerization of alpha-olefins |
| EP0099774B2 (fr) * | 1982-06-24 | 1995-03-22 | BP Chimie Société Anonyme | Procédé pour la polymérisation et la copolymérisation des alpha-oléfines en lit fluidisé |
| EP0099660B1 (en) * | 1982-07-12 | 1986-11-12 | Cities Service Company | Co-catalyst dispension method |
| FR2570381B1 (fr) * | 1984-09-17 | 1987-05-15 | Bp Chimie Sa | Procede de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en lit fluidise en presence de catalyseur a base d'oxyde de chrome |
| FR2572082B1 (fr) * | 1984-10-24 | 1987-05-29 | Bp Chimie Sa | Procede de demarrage de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en phase gazeuse en presence de catalyseur a base d'oxyde de chrome |
| FR2572083B1 (fr) * | 1984-10-24 | 1987-06-12 | Bp Chimie Sa | Procede de demarrage de polymerisation ou de copolymerisation en phase gazeuse d'alpha-olefines en presence de systeme catalytique ziegler-natta |
| US4608309A (en) * | 1985-04-22 | 1986-08-26 | Massachusetts Institute Of Technology | Thermal energy storage slurry material |
| US4626473A (en) * | 1985-04-22 | 1986-12-02 | Massachusetts Institute Of Technology | Thermal energy storage powdered material |
| US4769433A (en) * | 1985-11-25 | 1988-09-06 | E. I. Du Pont De Nemours And Company | High strength polyolefins |
| KR920001353B1 (ko) * | 1986-08-26 | 1992-02-11 | 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 | α-올레핀의 중합용 촉매 및 중합법 |
| US5654248A (en) * | 1986-08-26 | 1997-08-05 | Mitsui Petrochemical Industries, Ltd. | Catalyst for polymerizing alpha-olefins and process for polymerization |
| DE4207899A1 (de) * | 1992-03-12 | 1993-09-16 | Basf Ag | Feststoff, enthaltend chemisch gebundene metallalkylgruppen, und seine verwendung |
| JP3216928B2 (ja) * | 1992-12-29 | 2001-10-09 | 日本石油化学株式会社 | 気相重合反応系の乾燥方法 |
| DE69320163T2 (de) * | 1992-12-29 | 1999-04-22 | Nippon Petrochemicals Co., Ltd., Tokio/Tokyo | Verfahren zum Betreiben eines Olefinpolymerisationreaktors |
| EP0604990B1 (en) * | 1992-12-29 | 1997-06-11 | Nippon Petrochemicals Co., Ltd. | Method for vapor phase polymerization of alpha-olefin |
| EP0605002B1 (en) * | 1992-12-30 | 2000-08-02 | Nippon Petrochemicals Co., Ltd. | Method of vapor phase polymerization of olefins |
| US5466649A (en) * | 1993-10-15 | 1995-11-14 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
| BR9605726A (pt) | 1995-12-01 | 1998-08-25 | Union Carbide Chem Plastic | Composição polipropileno e processo |
| US5859157A (en) * | 1996-10-16 | 1999-01-12 | Equistar Chemicals, Lp | Process for gas phase polymerization of olefins |
| WO1999002573A1 (en) * | 1997-07-08 | 1999-01-21 | Union Carbide Chemicals & Plastics Technology Cor Poration | Method for reducing sheeting during olefin polymerization |
| DE59807820D1 (de) * | 1997-09-19 | 2003-05-15 | Bayer Ag | Zwei-Komponenten-Trägerkatalysatoren und ihre Verwendung für die Gasphasenpolymerisation |
| US6114475A (en) * | 1998-04-06 | 2000-09-05 | Union Carbide Chemicals & Plastics Technology Corporation | Reactor drying by addition of compound that lowers boiling point of water |
| JP2005505655A (ja) * | 2001-10-12 | 2005-02-24 | ハンツマン・ポリマーズ・コーポレーシヨン | 高弾性率、高延性のポリオレフィン |
| DE10348624A1 (de) * | 2003-10-15 | 2005-05-25 | Basell Polyolefine Gmbh | Geträgerte Metallalkylverbindung und Verfahren zu deren Herstellung |
| EP4359448A1 (en) | 2021-06-25 | 2024-05-01 | Braskem, S.A. | Propylene preliminary polymerization |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3002963A (en) * | 1957-04-22 | 1961-10-03 | Phillips Petroleum Co | Gas phase polymerization utilizing a free-settling, fluidized catalyst and reactor system therefor |
| US3023203A (en) * | 1957-08-16 | 1962-02-27 | Phillips Petroleum Co | Polymerization process |
| NL129052C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-11-30 | |||
| US3701766A (en) * | 1967-08-31 | 1972-10-31 | Solvay | Process for the polymerization of alpha-olefins |
| DE1805765C3 (de) * | 1968-10-29 | 1980-09-11 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Polymerisation von Propylen |
| DE1930010A1 (de) * | 1969-06-13 | 1970-12-17 | Veba Chemie Ag | Herstellung von Traegerkatalysatoren fuer die Polymerisation von Olefinen,vorzugsweise in gasfoermiger Phase |
| GB1316645A (en) * | 1970-05-26 | 1973-05-09 | Shell Int Research | Catalytic polymerisation of olefins |
| US3954909A (en) * | 1970-06-09 | 1976-05-04 | Naphtachimie | Method of producing solid polymers |
| FR2207145B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-11-17 | 1975-09-12 | Naphtachimie Sa |
-
1975
- 1975-05-27 FR FR7516515A patent/FR2312512A1/fr active Granted
-
1976
- 1976-05-24 US US05/689,599 patent/US4035560A/en not_active Expired - Lifetime
- 1976-05-25 ES ES448203A patent/ES448203A1/es not_active Expired
- 1976-05-25 LU LU75016A patent/LU75016A1/xx unknown
- 1976-05-25 NL NLAANVRAGE7605598,A patent/NL183404C/xx not_active IP Right Cessation
- 1976-05-26 GB GB21891/76A patent/GB1500868A/en not_active Expired
- 1976-05-26 BE BE167346A patent/BE842241A/xx not_active IP Right Cessation
- 1976-05-26 IT IT23674/76A patent/IT1071479B/it active
- 1976-05-26 DE DE2623693A patent/DE2623693C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2623693A1 (de) | 1976-12-02 |
| IT1071479B (it) | 1985-04-10 |
| GB1500868A (en) | 1978-02-15 |
| NL183404B (nl) | 1988-05-16 |
| NL183404C (nl) | 1988-10-17 |
| BE842241A (fr) | 1976-11-26 |
| FR2312512B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-01-19 |
| FR2312512A1 (fr) | 1976-12-24 |
| US4035560A (en) | 1977-07-12 |
| NL7605598A (nl) | 1976-11-30 |
| ES448203A1 (es) | 1977-07-01 |
| DE2623693C2 (de) | 1987-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DT | Application date | ||
| TA | Annual fee |