FR2291185A1 - PREPARATION OF POLYOLS - Google Patents

PREPARATION OF POLYOLS

Info

Publication number
FR2291185A1
FR2291185A1 FR7505111A FR7505111A FR2291185A1 FR 2291185 A1 FR2291185 A1 FR 2291185A1 FR 7505111 A FR7505111 A FR 7505111A FR 7505111 A FR7505111 A FR 7505111A FR 2291185 A1 FR2291185 A1 FR 2291185A1
Authority
FR
France
Prior art keywords
polyols
preparation
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.)
Granted
Application number
FR7505111A
Other languages
French (fr)
Other versions
FR2291185B1 (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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2291185A1 publication Critical patent/FR2291185A1/en
Application granted granted Critical
Publication of FR2291185B1 publication Critical patent/FR2291185B1/fr
Granted 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
    • C08G65/04—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
    • C08G65/16—Cyclic ethers having four or more ring atoms
    • 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
    • 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
    • C08G65/105—Onium compounds
    • 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
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7505111A 1974-02-21 1975-02-19 PREPARATION OF POLYOLS Granted FR2291185A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7402361A NL7402361A (en) 1974-02-21 1974-02-21 ORGANIC HEXAFLUORANTIMONIC ACID SALTS AND THEIR USE AS CATALYSTS FOR CATIONIC POLYMERIZATIONS.

Publications (2)

Publication Number Publication Date
FR2291185A1 true FR2291185A1 (en) 1976-06-11
FR2291185B1 FR2291185B1 (en) 1977-11-10

Family

ID=19820796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505111A Granted FR2291185A1 (en) 1974-02-21 1975-02-19 PREPARATION OF POLYOLS

Country Status (6)

Country Link
JP (1) JPS50119100A (en)
DE (1) DE2507009A1 (en)
FR (1) FR2291185A1 (en)
GB (1) GB1494393A (en)
IT (1) IT1031883B (en)
NL (1) NL7402361A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070161A (en) * 1988-05-27 1991-12-03 Nippon Paint Co., Ltd. Heat-latent, cationic polymerization initiator and resin compositions containing same
FR2635781A1 (en) * 1988-08-24 1990-03-02 Atochem FLAME RETARDANT COMPOSITIONS FOR SYNTHETIC RESINS BASED ON NITROGENO-METALLIC AZO COMPOUNDS AND SYNTHETIC RESINS COMPRISING SAID COMPOUNDS
AU627316B2 (en) * 1989-06-05 1992-08-20 Nippon Paint Co., Ltd. Antimony, arsenic, boron and phosphorous halide salts of quaternary ammonium compounds
JPH04325519A (en) * 1991-04-25 1992-11-13 Nippon Paint Co Ltd Urea-based catalytic curing agent and resin composition containing same

Also Published As

Publication number Publication date
DE2507009A1 (en) 1975-09-04
GB1494393A (en) 1977-12-07
IT1031883B (en) 1979-05-10
FR2291185B1 (en) 1977-11-10
JPS50119100A (en) 1975-09-18
NL7402361A (en) 1975-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse