ES351135A1 - Un procedimiento para la preparacion de un catalizador de reacciones quimicas, especialment polimerizaciones. - Google Patents

Un procedimiento para la preparacion de un catalizador de reacciones quimicas, especialment polimerizaciones.

Info

Publication number
ES351135A1
ES351135A1 ES351135A ES351135A ES351135A1 ES 351135 A1 ES351135 A1 ES 351135A1 ES 351135 A ES351135 A ES 351135A ES 351135 A ES351135 A ES 351135A ES 351135 A1 ES351135 A1 ES 351135A1
Authority
ES
Spain
Prior art keywords
polymerization
oxide
aluminium
methyl
compound
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
ES351135A
Other languages
English (en)
Spanish (es)
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of ES351135A1 publication Critical patent/ES351135A1/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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/06—Polythioethers from cyclic thioethers
    • C08G75/08—Polythioethers from cyclic thioethers from thiiranes
    • 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
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
    • 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
    • C08G65/04—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 only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • C08G65/12—Saturated oxiranes characterised by the catalysts used containing organo-metallic compounds or metal hydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
ES351135A 1967-03-02 1968-03-01 Un procedimiento para la preparacion de un catalizador de reacciones quimicas, especialment polimerizaciones. Expired ES351135A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61993767A 1967-03-02 1967-03-02
US61996867A 1967-03-02 1967-03-02

Publications (1)

Publication Number Publication Date
ES351135A1 true ES351135A1 (es) 1969-12-01

Family

ID=27088628

Family Applications (1)

Application Number Title Priority Date Filing Date
ES351135A Expired ES351135A1 (es) 1967-03-02 1968-03-01 Un procedimiento para la preparacion de un catalizador de reacciones quimicas, especialment polimerizaciones.

Country Status (6)

Country Link
BE (1) BE711522A (en18)
DE (1) DE1642919A1 (en18)
ES (1) ES351135A1 (en18)
FR (1) FR1583746A (en18)
GB (1) GB1218431A (en18)
NL (1) NL6803001A (en18)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070299242A1 (en) * 2006-06-21 2007-12-27 Bayer Materialscience Llc Pendant acrylate and/or methacrylate-containing polyether monols and polyols

Also Published As

Publication number Publication date
DE1642919A1 (de) 1971-05-19
NL6803001A (en18) 1968-09-03
GB1218431A (en) 1971-01-06
FR1583746A (en18) 1969-12-05
BE711522A (en18) 1968-09-02

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