DE1420683B1 - Verfahren zur Herstellung von Polyalkylenaetherpolymeren - Google Patents

Verfahren zur Herstellung von Polyalkylenaetherpolymeren

Info

Publication number
DE1420683B1
DE1420683B1 DE19581420683D DE1420683DA DE1420683B1 DE 1420683 B1 DE1420683 B1 DE 1420683B1 DE 19581420683 D DE19581420683 D DE 19581420683D DE 1420683D A DE1420683D A DE 1420683DA DE 1420683 B1 DE1420683 B1 DE 1420683B1
Authority
DE
Germany
Prior art keywords
parts
polymer
tetrahydrofuran
percent
radical
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.)
Pending
Application number
DE19581420683D
Other languages
German (de)
English (en)
Inventor
Walter Henry Clement
Burt James Gordon
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Priority claimed from US713538A external-priority patent/US3287330A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE1420683B1 publication Critical patent/DE1420683B1/de
Pending 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
    • 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
    • C08G65/20—Tetrahydrofuran
    • 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)
DE19581420683D 1957-03-08 1958-03-08 Verfahren zur Herstellung von Polyalkylenaetherpolymeren Pending DE1420683B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64471657A 1957-03-08 1957-03-08
US713538A US3287330A (en) 1958-02-06 1958-02-06 Polyether polymers having unsaturated side chains

Publications (1)

Publication Number Publication Date
DE1420683B1 true DE1420683B1 (de) 1971-01-07

Family

ID=27094540

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19581420683D Pending DE1420683B1 (de) 1957-03-08 1958-03-08 Verfahren zur Herstellung von Polyalkylenaetherpolymeren

Country Status (4)

Country Link
DE (1) DE1420683B1 (et)
FR (1) FR1202252A (et)
GB (1) GB834158A (et)
NL (2) NL225631A (et)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133905A (en) * 1960-05-23 1964-05-19 Goodyear Tire & Rubber Polyhydroxyl terminated polyethers
US3417064A (en) * 1963-05-27 1968-12-17 Union Carbide Corp Polymers of 1,2-alkylene oxides
GB1079503A (en) * 1963-06-04 1967-08-16 Courtaulds Ltd Synthetic elastomer
US3354133A (en) * 1964-09-18 1967-11-21 Phillips Petroleum Co Vulcanizable copolymers of tetrahydrofuran with unsaturated epoxy compouns prepared i the presence of organoantimony hexachloride
US3362941A (en) * 1964-09-28 1968-01-09 Olin Mathieson Copolymers of tetrahydrofuran and oxetane compounds
US3442875A (en) * 1966-01-19 1969-05-06 Exxon Research Engineering Co Monoepoxide polymers
US5466759A (en) * 1994-01-18 1995-11-14 Eastman Chemical Company Polyether glycols and alcohols derived from 3,4-epoxy-1-butene
US6989432B2 (en) * 2002-01-10 2006-01-24 Invista North America S.A.R.L. Copolymers of tetrahydrofuran, ethylene oxide and an additional cyclic ether

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027400B (de) * 1956-11-02 1958-04-03 Bayer Ag Verfahren zur Herstellung von ungesaettigten Mischpolymerisaten des Tetrahydrofurans

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027400B (de) * 1956-11-02 1958-04-03 Bayer Ag Verfahren zur Herstellung von ungesaettigten Mischpolymerisaten des Tetrahydrofurans

Also Published As

Publication number Publication date
FR1202252A (fr) 1960-01-08
NL225631A (et)
NL110981C (et)
GB834158A (en) 1960-05-04

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