NL6816372A - - Google Patents
Info
- Publication number
- NL6816372A NL6816372A NL6816372A NL6816372A NL6816372A NL 6816372 A NL6816372 A NL 6816372A NL 6816372 A NL6816372 A NL 6816372A NL 6816372 A NL6816372 A NL 6816372A NL 6816372 A NL6816372 A NL 6816372A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/269—Mixed catalyst systems, i.e. containing more than one reactive component or catalysts formed in-situ
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
- B01J31/0212—Alkoxylates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyethers (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR129123 | 1967-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6816372A true NL6816372A (de) | 1969-05-23 |
Family
ID=8642058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6816372A NL6816372A (de) | 1967-11-21 | 1968-11-15 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3607785A (de) |
| BE (1) | BE724224A (de) |
| CH (1) | CH498651A (de) |
| DE (1) | DE1808987A1 (de) |
| ES (1) | ES360423A1 (de) |
| FR (1) | FR1583736A (de) |
| GB (1) | GB1247168A (de) |
| NL (1) | NL6816372A (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0180266B1 (de) * | 1984-10-29 | 1989-11-23 | Shell Internationale Researchmaatschappij B.V. | Alkoxylierungsverfahren unter Verwendung eines bimetallischen Oxokatalysators |
| DE3574371D1 (en) * | 1984-10-29 | 1989-12-28 | Shell Int Research | Alkoxylation process using bimetallic oxo catalyst |
| US4946984A (en) * | 1988-09-30 | 1990-08-07 | Union Carbide Chemicals And Plastics Company Inc. | Alkoxylation using a calcium sulfate catalyst |
| US5112789A (en) * | 1988-09-30 | 1992-05-12 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation catalysis |
| US5112788A (en) * | 1988-09-30 | 1992-05-12 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using modified group iia metal-containing bimetallic or polymetallic catalysts |
| US5118650A (en) * | 1988-09-30 | 1992-06-02 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using modified group iiib metal-containing bimetallic or polymetallic catalysts |
| US5114900A (en) * | 1988-09-30 | 1992-05-19 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using modified calcium-containing bimetallic or polymetallic catalysts |
| US5120697A (en) * | 1988-09-30 | 1992-06-09 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation using modified calcium-containing catalysts |
| US5191104A (en) * | 1990-09-20 | 1993-03-02 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation of carboxylated compounds |
| US5104987A (en) * | 1990-09-20 | 1992-04-14 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation of active hydrogen-containing compounds |
| US8273678B2 (en) * | 2007-04-26 | 2012-09-25 | Dow Global Technologies Llc | Highly active catalysts for alkylene oxide polymerization |
| KR20160089381A (ko) | 2013-11-22 | 2016-07-27 | 다우 글로벌 테크놀로지스 엘엘씨 | 에폭사이드 모노머의 중합용 아연 촉매/첨가제 시스템 |
| JP6122221B2 (ja) | 2013-11-22 | 2017-04-26 | ダウ グローバル テクノロジーズ エルエルシー | エポキシドモノマーの重合のための亜鉛触媒／添加剤システム |
| CN105722889B (zh) | 2013-11-22 | 2016-12-07 | 陶氏环球技术有限责任公司 | 用于环氧化物单体聚合的锌催化剂/添加剂系统 |
-
1967
- 1967-11-21 FR FR129123A patent/FR1583736A/fr not_active Expired
-
1968
- 1968-11-11 CH CH1689668A patent/CH498651A/fr not_active IP Right Cessation
- 1968-11-15 DE DE19681808987 patent/DE1808987A1/de active Pending
- 1968-11-15 NL NL6816372A patent/NL6816372A/xx unknown
- 1968-11-19 ES ES360423A patent/ES360423A1/es not_active Expired
- 1968-11-21 GB GB55381/68A patent/GB1247168A/en not_active Expired
- 1968-11-21 US US777893A patent/US3607785A/en not_active Expired - Lifetime
- 1968-11-21 BE BE724224D patent/BE724224A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES360423A1 (es) | 1970-10-16 |
| DE1808987A1 (de) | 1969-06-19 |
| GB1247168A (en) | 1971-09-22 |
| US3607785A (en) | 1971-09-21 |
| CH498651A (fr) | 1970-11-15 |
| FR1583736A (de) | 1969-12-05 |
| BE724224A (de) | 1969-05-02 |