FR1445136A - Process for the polymerization of epoxides and episulfides, catalyst for its implementation and products obtained - Google Patents

Process for the polymerization of epoxides and episulfides, catalyst for its implementation and products obtained

Info

Publication number
FR1445136A
FR1445136A FR28929A FR28929A FR1445136A FR 1445136 A FR1445136 A FR 1445136A FR 28929 A FR28929 A FR 28929A FR 28929 A FR28929 A FR 28929A FR 1445136 A FR1445136 A FR 1445136A
Authority
FR
France
Prior art keywords
episulfides
epoxides
polymerization
catalyst
implementation
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
FR28929A
Other languages
French (fr)
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Priority to FR28929A priority Critical patent/FR1445136A/en
Application granted granted Critical
Publication of FR1445136A publication Critical patent/FR1445136A/en
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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/06—Hand-held edge trimmers or shears for lawns
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
FR28929A 1964-08-26 1965-08-20 Process for the polymerization of epoxides and episulfides, catalyst for its implementation and products obtained Expired FR1445136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR28929A FR1445136A (en) 1964-08-26 1965-08-20 Process for the polymerization of epoxides and episulfides, catalyst for its implementation and products obtained

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39218864A 1964-08-26 1964-08-26
FR28929A FR1445136A (en) 1964-08-26 1965-08-20 Process for the polymerization of epoxides and episulfides, catalyst for its implementation and products obtained

Publications (1)

Publication Number Publication Date
FR1445136A true FR1445136A (en) 1966-07-08

Family

ID=26165593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28929A Expired FR1445136A (en) 1964-08-26 1965-08-20 Process for the polymerization of epoxides and episulfides, catalyst for its implementation and products obtained

Country Status (1)

Country Link
FR (1) FR1445136A (en)

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