IN150338B - - Google Patents
Info
- Publication number
- IN150338B IN150338B IN821/DEL/78A IN821DE1978A IN150338B IN 150338 B IN150338 B IN 150338B IN 821DE1978 A IN821DE1978 A IN 821DE1978A IN 150338 B IN150338 B IN 150338B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/28—Metal alcoholates
- C07C31/30—Alkali metal or alkaline earth metal alcoholates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/68—Preparation of metal alcoholates
- C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/68—Preparation of metal alcoholates
- C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
- C07C29/705—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups by transalcoholysis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/28—Metal alcoholates
- C07C31/32—Aluminium alcoholates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/126—Acids containing more than four carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/003—Compounds containing elements of Groups 2 or 12 of the Periodic Table without C-Metal linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7711923A NL7711923A (nl) | 1977-10-31 | 1977-10-31 | Oplossingen van organische zuurstof bevattende magnesiumverbindingen in koolwaterstoffen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN150338B true IN150338B (pl) | 1982-09-11 |
Family
ID=19829438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN821/DEL/78A IN150338B (pl) | 1977-10-31 | 1978-11-16 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4178300A (pl) |
| EP (1) | EP0001861B1 (pl) |
| JP (1) | JPS5470227A (pl) |
| AT (1) | AT375377B (pl) |
| BR (1) | BR7807156A (pl) |
| CA (1) | CA1123158A (pl) |
| DE (1) | DE2861168D1 (pl) |
| ES (1) | ES474044A1 (pl) |
| HU (1) | HU180936B (pl) |
| IN (1) | IN150338B (pl) |
| IT (1) | IT1106061B (pl) |
| MX (1) | MX4072E (pl) |
| NL (1) | NL7711923A (pl) |
| PL (1) | PL117709B1 (pl) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1187104A (en) * | 1979-09-27 | 1985-05-14 | James H. Mccain, Jr. | Barium catalysts for oxyalkylation of reactive hydrogen compounds |
| CA1187105A (en) * | 1979-09-27 | 1985-05-14 | James H. Mccain, Jr. | Process for preparation of catalysts for oxyalkylation of reactive hydrogen compounds |
| DE3064301D1 (en) * | 1979-10-18 | 1983-08-25 | Interox Chemicals Ltd | Magnesium salts of peroxycarboxylic acids, processes for their preparation and their use as bleaching agents in washing compositions, and processes |
| US4670573A (en) * | 1984-12-17 | 1987-06-02 | Stauffer Chemical Company | Activated preparation of metal alkoxides |
| US4792640A (en) * | 1986-04-18 | 1988-12-20 | Lithium Corporation Of America | Hydrocarbyloxy magnesium halides |
| US4748283A (en) * | 1987-02-17 | 1988-05-31 | Lithium Corporation Of America | Hydrocarbon and chlorinated hydrocarbon-soluble magnesium dialkoxides |
| US4820879A (en) * | 1987-06-05 | 1989-04-11 | Lithium Corporation Of America | Preparation of hydrocarbyloxy magnesium halides |
| US5250740A (en) * | 1988-03-31 | 1993-10-05 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Precursors for metal fluoride deposition and use thereof |
| US4904788A (en) * | 1988-06-07 | 1990-02-27 | Texas Alkyls, Inc. | Hydrocarbon-soluble complexes of magnesium alkoxides with magnesium amides |
| US4885406A (en) * | 1988-07-05 | 1989-12-05 | Texas Alkyls, Inc. | Hydrocarbon-soluble complexes of magnesium alkoxides with magnesium aryl oxides |
| JP2660315B2 (ja) * | 1993-03-04 | 1997-10-08 | 富士見緑化株式会社 | 土留め用ストッパを併用した法面等の緑化工法 |
| DE19545444A1 (de) * | 1995-12-06 | 1997-06-12 | Du Pont | Alkoxide mit Erdalkalien und Titan, Zirkon und/oder Hafnium, deren Herstellung und Verwendung |
| DE19757499A1 (de) * | 1997-12-23 | 1999-06-24 | Studiengesellschaft Kohle Mbh | Verfahren zur Synthese von Organomagnesium-Verbindungen unter Einsatz von Katalysatoren |
| DE10058286B4 (de) * | 2000-11-23 | 2004-05-06 | Chemetall Gmbh | Verfahren zur Herstellung von Magnesiumalkoholaten |
| DE10358412A1 (de) * | 2003-12-13 | 2005-07-07 | Degussa Ag | Verfahren zur Herstellung alkoxyreiner Erdalkalialkoxide |
| JP5670753B2 (ja) | 2008-03-14 | 2015-02-18 | サウディ ベーシック インダストリーズ コーポレイション | 触媒系およびこの触媒系の存在下でポリエチレンを製造するプロセス |
| WO2009127410A1 (en) * | 2008-04-17 | 2009-10-22 | Saudi Basic Industries Corporation | Process for the production of ultra high molecular weight polyethylene |
| EP2284199A1 (en) | 2009-08-14 | 2011-02-16 | Saudi Basic Industries Corporation | A catalyst system and a process for the production of polyethylene |
| CN103998471A (zh) | 2011-12-12 | 2014-08-20 | 沙特基础工业公司 | 在催化剂体系存在下制造双峰聚乙烯的方法 |
| EA028661B9 (ru) | 2011-12-12 | 2018-03-30 | Сауди Бейсик Индастриз Корпорейшн (Сабик) | Система катализатора для получения сверхвысокомолекулярного полиэтилена |
| KR20150006856A (ko) | 2012-04-26 | 2015-01-19 | 사우디 베이식 인더스트리즈 코포레이션 | 에틸렌 중합 방법 |
| EA034572B1 (ru) | 2014-09-23 | 2020-02-21 | Сабик Глоубл Текнолоджиз Б.В. | Непрерывный способ получения сверхвысокомолекулярного полиэтилена |
| CN107636059B (zh) | 2015-05-28 | 2020-06-09 | Sabic环球技术有限责任公司 | 多峰高密度聚乙烯 |
| US10696826B2 (en) | 2015-07-16 | 2020-06-30 | Sabic Global Technologies B.V. | Bimodal high density polyethylene |
| US10766980B2 (en) | 2016-10-28 | 2020-09-08 | Sabic Global Technologies B.V. | Process for the production of ultra high molecular weight polyethylene |
| CN112119100B (zh) | 2018-04-12 | 2022-12-13 | Sabic环球技术有限责任公司 | 聚乙烯组合物 |
| EP4013799A1 (en) | 2019-08-12 | 2022-06-22 | SABIC Global Technologies, B.V. | Multimodal polyethylene |
| US11214633B2 (en) | 2019-09-10 | 2022-01-04 | Braskem America, Inc. | Ziegler-Natta catalyst systems and methods of controlling particle size |
| EP4259717A2 (en) | 2020-12-11 | 2023-10-18 | SABIC Global Technologies B.V. | Multimodal polyethylene |
| EP4105248B1 (en) | 2021-06-15 | 2024-04-03 | SABIC Global Technologies B.V. | Multimodal polyethylene |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2287088A (en) * | 1939-12-28 | 1942-06-23 | Standard Oil Dev Co | Process for producing magnesium alcoholates |
| US2593314A (en) * | 1949-03-15 | 1952-04-15 | Standard Oil Dev Co | Process for producing magnesia |
| US2570058A (en) * | 1949-07-23 | 1951-10-02 | Standard Oil Dev Co | Preparation of magnesia gels |
| NL130788C (pl) * | 1963-12-23 | |||
| GB1272156A (en) * | 1970-06-24 | 1972-04-26 | Leuna Werke Veb | Production of mixed acyl metal alcoholates |
| NL161467C (nl) * | 1970-12-02 | 1980-02-15 | Stamicarbon | Werkwijze voor het polymeriseren van etheen. |
-
1977
- 1977-10-31 NL NL7711923A patent/NL7711923A/xx not_active Application Discontinuation
-
1978
- 1978-10-09 ES ES474044A patent/ES474044A1/es not_active Expired
- 1978-10-30 EP EP78200272A patent/EP0001861B1/en not_active Expired
- 1978-10-30 BR BR7807156A patent/BR7807156A/pt unknown
- 1978-10-30 JP JP13365278A patent/JPS5470227A/ja active Pending
- 1978-10-30 HU HU78SA3145A patent/HU180936B/hu unknown
- 1978-10-30 DE DE7878200272T patent/DE2861168D1/de not_active Expired
- 1978-10-30 MX MX787504U patent/MX4072E/es unknown
- 1978-10-30 IT IT51708/78A patent/IT1106061B/it active
- 1978-10-31 AT AT0779778A patent/AT375377B/de active
- 1978-10-31 CA CA315,182A patent/CA1123158A/en not_active Expired
- 1978-10-31 PL PL1978210619A patent/PL117709B1/pl unknown
- 1978-10-31 US US05/957,002 patent/US4178300A/en not_active Expired - Lifetime
- 1978-11-16 IN IN821/DEL/78A patent/IN150338B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7711923A (nl) | 1979-05-02 |
| CA1123158A (en) | 1982-05-11 |
| AT375377B (de) | 1984-07-25 |
| ATA779778A (de) | 1983-12-15 |
| EP0001861A1 (en) | 1979-05-16 |
| MX4072E (es) | 1981-12-02 |
| US4178300A (en) | 1979-12-11 |
| BR7807156A (pt) | 1979-07-10 |
| JPS5470227A (en) | 1979-06-05 |
| PL117709B1 (en) | 1981-08-31 |
| DE2861168D1 (en) | 1981-12-24 |
| HU180936B (en) | 1983-05-30 |
| ES474044A1 (es) | 1979-10-16 |
| IT1106061B (it) | 1985-11-11 |
| EP0001861B1 (en) | 1981-10-14 |
| IT7851708A0 (it) | 1978-10-30 |
| PL210619A1 (pl) | 1979-06-18 |