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CH431988A - Process for the production of thermoplastically processable, high molecular weight polyoxymethylene ethers - Google Patents

Process for the production of thermoplastically processable, high molecular weight polyoxymethylene ethers

Info

Publication number
CH431988A
CH431988A CH7931859A CH7931859A CH431988A CH 431988 A CH431988 A CH 431988A CH 7931859 A CH7931859 A CH 7931859A CH 7931859 A CH7931859 A CH 7931859A CH 431988 A CH431988 A CH 431988A
Authority
CH
Switzerland
Prior art keywords
production
molecular weight
high molecular
thermoplastically processable
weight polyoxymethylene
Prior art date
Application number
CH7931859A
Other languages
German (de)
Inventor
Karl Dr Heller
Joachim Dr Nentwig
Hermann Dr Schnell
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH431988A publication Critical patent/CH431988A/en

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
    • C08G2/30—Chemical modification by after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
CH7931859A 1958-11-25 1959-10-12 Process for the production of thermoplastically processable, high molecular weight polyoxymethylene ethers CH431988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF27116A DE1201995B (en) 1958-11-25 1958-11-25 Process for etherifying high molecular weight polyoxymethylenes

Publications (1)

Publication Number Publication Date
CH431988A true CH431988A (en) 1967-03-15

Family

ID=7092298

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7931859A CH431988A (en) 1958-11-25 1959-10-12 Process for the production of thermoplastically processable, high molecular weight polyoxymethylene ethers

Country Status (6)

Country Link
BE (1) BE583593A (en)
CH (1) CH431988A (en)
DE (1) DE1201995B (en)
FR (1) FR1238071A (en)
GB (1) GB869323A (en)
NL (2) NL111847C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129036C (en) 1959-01-06
IT1006136B (en) * 1973-12-28 1976-09-30 Sir Soc Italiana Resine Spa STABILIZATION OF ACETAL POLYMERS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091750B (en) 1958-06-14 1960-10-27 Basf Ag Process for modifying the end groups of high polymer formaldehyde

Also Published As

Publication number Publication date
FR1238071A (en) 1960-08-05
NL245719A (en)
DE1201995B (en) 1965-09-30
BE583593A (en)
NL111847C (en)
GB869323A (en) 1961-05-31

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