BE770983A - Procede de preparation de polymeres a unites - Google Patents

Procede de preparation de polymeres a unites

Info

Publication number
BE770983A
BE770983A BE770983A BE770983A BE770983A BE 770983 A BE770983 A BE 770983A BE 770983 A BE770983 A BE 770983A BE 770983 A BE770983 A BE 770983A BE 770983 A BE770983 A BE 770983A
Authority
BE
Belgium
Prior art keywords
preparing unit
unit polymers
polymers
preparing
unit
Prior art date
Application number
BE770983A
Other languages
English (en)
French (fr)
Original Assignee
Basf 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
Priority claimed from DE19702038908 external-priority patent/DE2038908C3/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of BE770983A publication Critical patent/BE770983A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
BE770983A 1970-08-05 1971-08-05 Procede de preparation de polymeres a unites BE770983A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702038908 DE2038908C3 (de) 1970-08-05 Verfahren zur Herstellung von Oxymethylenhomo- oder -copolymerisaten

Publications (1)

Publication Number Publication Date
BE770983A true BE770983A (fr) 1972-02-07

Family

ID=5778925

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770983A BE770983A (fr) 1970-08-05 1971-08-05 Procede de preparation de polymeres a unites

Country Status (6)

Country Link
US (1) US3775370A (OSRAM)
BE (1) BE770983A (OSRAM)
CA (1) CA967299A (OSRAM)
FR (1) FR2101237B1 (OSRAM)
GB (1) GB1350955A (OSRAM)
NL (1) NL7110816A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014191348A1 (de) 2013-05-29 2014-12-04 Basf Se Verfahren zur herstellung von polyoxymethylen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT623830A (OSRAM) *

Also Published As

Publication number Publication date
FR2101237A1 (OSRAM) 1972-03-31
US3775370A (en) 1973-11-27
FR2101237B1 (OSRAM) 1976-04-02
CA967299A (en) 1975-05-06
DE2038908B2 (de) 1975-06-12
GB1350955A (en) 1974-04-24
NL7110816A (OSRAM) 1972-02-08
DE2038908A1 (de) 1972-02-10

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