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ES360423A1 - Un procedimiento perfeccionado de fabricacion de cataliza- dores. - Google Patents

Un procedimiento perfeccionado de fabricacion de cataliza- dores.

Info

Publication number
ES360423A1
ES360423A1 ES360423A ES360423A ES360423A1 ES 360423 A1 ES360423 A1 ES 360423A1 ES 360423 A ES360423 A ES 360423A ES 360423 A ES360423 A ES 360423A ES 360423 A1 ES360423 A1 ES 360423A1
Authority
ES
Spain
Prior art keywords
radicals
manufacture
trivalent metal
metal
cyclic ethers
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
Application number
ES360423A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of ES360423A1 publication Critical patent/ES360423A1/es
Expired legal-status Critical Current

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)
  • Catalysts (AREA)
  • Polyethers (AREA)
ES360423A 1967-11-21 1968-11-19 Un procedimiento perfeccionado de fabricacion de cataliza- dores. Expired ES360423A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR129123 1967-11-21

Publications (1)

Publication Number Publication Date
ES360423A1 true ES360423A1 (es) 1970-10-16

Family

ID=8642058

Family Applications (1)

Application Number Title Priority Date Filing Date
ES360423A Expired ES360423A1 (es) 1967-11-21 1968-11-19 Un procedimiento perfeccionado de fabricacion de cataliza- dores.

Country Status (8)

Country Link
US (1) US3607785A (es)
BE (1) BE724224A (es)
CH (1) CH498651A (es)
DE (1) DE1808987A1 (es)
ES (1) ES360423A1 (es)
FR (1) FR1583736A (es)
GB (1) GB1247168A (es)
NL (1) NL6816372A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180266B1 (en) * 1984-10-29 1989-11-23 Shell Internationale Researchmaatschappij B.V. Alkoxylation process using bimetallic oxo catalyst
EP0180267B1 (en) * 1984-10-29 1989-11-23 Shell Internationale Researchmaatschappij B.V. Alkoxylation process using bimetallic oxo catalyst
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
US5120697A (en) * 1988-09-30 1992-06-09 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation using modified calcium-containing catalysts
US5114900A (en) * 1988-09-30 1992-05-19 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation using modified calcium-containing bimetallic or polymetallic catalysts
US5112789A (en) * 1988-09-30 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Alkoxylation catalysis
US4946984A (en) * 1988-09-30 1990-08-07 Union Carbide Chemicals And Plastics Company Inc. Alkoxylation using a calcium sulfate catalyst
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
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
JP5302298B2 (ja) * 2007-04-26 2013-10-02 ダウ グローバル テクノロジーズ エルエルシー アルキレンオキサイド重合用の高活性触媒
JP6510515B2 (ja) 2013-11-22 2019-05-08 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
WO2015077208A1 (en) 2013-11-22 2015-05-28 Dow Global Technologies Llc Zinc catalyst / additive system for the polymerization of epoxide monomers
KR20160089382A (ko) 2013-11-22 2016-07-27 다우 글로벌 테크놀로지스 엘엘씨 에폭사이드 모노머의 중합용 아연 촉매/첨가제 시스템

Also Published As

Publication number Publication date
BE724224A (es) 1969-05-02
FR1583736A (es) 1969-12-05
CH498651A (fr) 1970-11-15
US3607785A (en) 1971-09-21
DE1808987A1 (de) 1969-06-19
NL6816372A (es) 1969-05-23
GB1247168A (en) 1971-09-22

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