CH417104A - Verfahren zur Herstellung von Eupolyoxymethylenen - Google Patents

Verfahren zur Herstellung von Eupolyoxymethylenen

Info

Publication number
CH417104A
CH417104A CH7362859A CH7362859A CH417104A CH 417104 A CH417104 A CH 417104A CH 7362859 A CH7362859 A CH 7362859A CH 7362859 A CH7362859 A CH 7362859A CH 417104 A CH417104 A CH 417104A
Authority
CH
Switzerland
Prior art keywords
eupolyoxymethylenes
preparation
Prior art date
Application number
CH7362859A
Other languages
English (en)
Inventor
Behrends Juergen Dr Dipl-Chem
Otto Dr Schweitzer
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of CH417104A publication Critical patent/CH417104A/de

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
    • C08G2/06—Catalysts
    • 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
    • C08G2/08—Polymerisation of formaldehyde
CH7362859A 1958-05-31 1959-05-27 Verfahren zur Herstellung von Eupolyoxymethylenen CH417104A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED28223A DE1089171B (de) 1958-05-31 1958-05-31 Verfahren zur Herstellung von Eupolyoxymethylenen durch katalytische Polymerisation monomeren Formaldehyds

Publications (1)

Publication Number Publication Date
CH417104A true CH417104A (de) 1966-07-15

Family

ID=7039576

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7362859A CH417104A (de) 1958-05-31 1959-05-27 Verfahren zur Herstellung von Eupolyoxymethylenen

Country Status (5)

Country Link
US (1) US3227691A (de)
CH (1) CH417104A (de)
DE (1) DE1089171B (de)
FR (1) FR1233710A (de)
GB (1) GB848061A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE613216A (de) * 1961-01-30
NL275697A (de) * 1961-03-14

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768994A (en) * 1952-08-30 1956-10-30 Du Pont Polyoxymethylenes
NL196512A (de) * 1954-04-16

Also Published As

Publication number Publication date
FR1233710A (fr) 1960-10-12
US3227691A (en) 1966-01-04
DE1089171B (de) 1960-09-15
GB848061A (en) 1960-09-14

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