DE1206157B - Verfahren zur Herstellung von ternaeren Copoly-merisaten des Trioxans - Google Patents

Verfahren zur Herstellung von ternaeren Copoly-merisaten des Trioxans

Info

Publication number
DE1206157B
DE1206157B DEF40273A DEF0040273A DE1206157B DE 1206157 B DE1206157 B DE 1206157B DE F40273 A DEF40273 A DE F40273A DE F0040273 A DEF0040273 A DE F0040273A DE 1206157 B DE1206157 B DE 1206157B
Authority
DE
Germany
Prior art keywords
trioxane
cyclic
copolymers
weight
percent
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
DEF40273A
Other languages
German (de)
English (en)
Inventor
Dipl-Chem Dr Klaus Weissermel
Dipl-Chem Dr Edgar Fischer
Dipl-Chem Dr Claus Schott
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Priority to DEF40273A priority Critical patent/DE1206157B/de
Priority to NL6408122A priority patent/NL6408122A/xx
Priority to BE650767A priority patent/BE650767A/xx
Priority to FR982310A priority patent/FR1401845A/fr
Priority to GB3065764A priority patent/GB1056929A/en
Publication of DE1206157B publication Critical patent/DE1206157B/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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/22—Copolymerisation of aldehydes or ketones with epoxy 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/24—Copolymerisation of aldehydes or ketones with acetals
    • 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
    • C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules

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)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polyethers (AREA)
DEF40273A 1963-07-19 1963-07-19 Verfahren zur Herstellung von ternaeren Copoly-merisaten des Trioxans Pending DE1206157B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DEF40273A DE1206157B (de) 1963-07-19 1963-07-19 Verfahren zur Herstellung von ternaeren Copoly-merisaten des Trioxans
NL6408122A NL6408122A (US08063081-20111122-C00044.png) 1963-07-19 1964-07-16
BE650767A BE650767A (US08063081-20111122-C00044.png) 1963-07-19 1964-07-20
FR982310A FR1401845A (fr) 1963-07-19 1964-07-20 Copolyacétals et leur préparation
GB3065764A GB1056929A (en) 1963-07-19 1964-08-04 Process for preparing copolyacetals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF40273A DE1206157B (de) 1963-07-19 1963-07-19 Verfahren zur Herstellung von ternaeren Copoly-merisaten des Trioxans

Publications (1)

Publication Number Publication Date
DE1206157B true DE1206157B (de) 1965-12-02

Family

ID=7098159

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF40273A Pending DE1206157B (de) 1963-07-19 1963-07-19 Verfahren zur Herstellung von ternaeren Copoly-merisaten des Trioxans

Country Status (4)

Country Link
BE (1) BE650767A (US08063081-20111122-C00044.png)
DE (1) DE1206157B (US08063081-20111122-C00044.png)
GB (1) GB1056929A (US08063081-20111122-C00044.png)
NL (1) NL6408122A (US08063081-20111122-C00044.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1221148A (fr) * 1958-02-28 1960-05-31 Celanese Corp Polymères d'oxyméthylène et d'oxyalkylène
FR1271297A (fr) * 1959-08-29 1961-09-08 Degussa Procédé pour préparer des polyoxyméthylènes thermiquement et chimiquement stables

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1221148A (fr) * 1958-02-28 1960-05-31 Celanese Corp Polymères d'oxyméthylène et d'oxyalkylène
FR1271297A (fr) * 1959-08-29 1961-09-08 Degussa Procédé pour préparer des polyoxyméthylènes thermiquement et chimiquement stables

Also Published As

Publication number Publication date
BE650767A (US08063081-20111122-C00044.png) 1965-01-20
NL6408122A (US08063081-20111122-C00044.png) 1965-01-20
GB1056929A (en) 1967-02-01

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