DE1256897B - Verfahren zur Herstellung von Copolymerisaten des Trioxans - Google Patents

Verfahren zur Herstellung von Copolymerisaten des Trioxans

Info

Publication number
DE1256897B
DE1256897B DES89633A DES0089633A DE1256897B DE 1256897 B DE1256897 B DE 1256897B DE S89633 A DES89633 A DE S89633A DE S0089633 A DES0089633 A DE S0089633A DE 1256897 B DE1256897 B DE 1256897B
Authority
DE
Germany
Prior art keywords
trioxane
polymer
mixture
copolymers
yield
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
DES89633A
Other languages
German (de)
English (en)
Inventor
Dr Per Gustaf Magnus Flodin
Per Kornfeldt
Seizo Okamiura
Dr Koichiro Hayashi
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.)
Perstorp AB
Original Assignee
Perstorp AB
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 Perstorp AB filed Critical Perstorp AB
Publication of DE1256897B publication Critical patent/DE1256897B/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polyethers (AREA)
DES89633A 1963-02-22 1964-02-21 Verfahren zur Herstellung von Copolymerisaten des Trioxans Pending DE1256897B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE192763 1963-02-22

Publications (1)

Publication Number Publication Date
DE1256897B true DE1256897B (de) 1967-12-21

Family

ID=20259078

Family Applications (1)

Application Number Title Priority Date Filing Date
DES89633A Pending DE1256897B (de) 1963-02-22 1964-02-21 Verfahren zur Herstellung von Copolymerisaten des Trioxans

Country Status (8)

Country Link
US (1) US3442862A (US07534539-20090519-C00280.png)
BE (1) BE643972A (US07534539-20090519-C00280.png)
DE (1) DE1256897B (US07534539-20090519-C00280.png)
DK (1) DK109582C (US07534539-20090519-C00280.png)
GB (3) GB991539A (US07534539-20090519-C00280.png)
MY (1) MY6600094A (US07534539-20090519-C00280.png)
NL (1) NL6401684A (US07534539-20090519-C00280.png)
NO (1) NO117391B (US07534539-20090519-C00280.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045415A (en) * 1972-12-23 1977-08-30 Hoechst Aktiengesellschaft Process for preparing copolymers of trioxane

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE614946A (US07534539-20090519-C00280.png) * 1961-03-10
FR1271297A (fr) * 1959-08-29 1961-09-08 Degussa Procédé pour préparer des polyoxyméthylènes thermiquement et chimiquement stables
BE610580A (fr) * 1960-11-21 1962-05-21 British Industrial Plastics Copolymères
FR1310141A (US07534539-20090519-C00280.png) * 1960-12-01 1963-03-06

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156671A (en) * 1960-03-28 1964-11-10 Celanese Corp Method for preparing trioxane-cyclic ether copolymers
US3297645A (en) * 1963-10-21 1967-01-10 Continental Oil Co Polymerization of trioxane

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1271297A (fr) * 1959-08-29 1961-09-08 Degussa Procédé pour préparer des polyoxyméthylènes thermiquement et chimiquement stables
BE610580A (fr) * 1960-11-21 1962-05-21 British Industrial Plastics Copolymères
FR1310141A (US07534539-20090519-C00280.png) * 1960-12-01 1963-03-06
BE614946A (US07534539-20090519-C00280.png) * 1961-03-10

Also Published As

Publication number Publication date
US3442862A (en) 1969-05-06
MY6600094A (en) 1966-12-31
GB991538A (en) 1965-05-12
GB991539A (en) 1965-05-12
NO117391B (US07534539-20090519-C00280.png) 1969-08-04
NL6401684A (US07534539-20090519-C00280.png) 1964-08-24
DK109582C (da) 1968-05-13
GB993391A (en) 1965-05-26
BE643972A (US07534539-20090519-C00280.png) 1964-06-15

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