CH422333A - Process for stabilizing trioxane copolymers - Google Patents

Process for stabilizing trioxane copolymers

Info

Publication number
CH422333A
CH422333A CH442462A CH442462A CH422333A CH 422333 A CH422333 A CH 422333A CH 442462 A CH442462 A CH 442462A CH 442462 A CH442462 A CH 442462A CH 422333 A CH422333 A CH 422333A
Authority
CH
Switzerland
Prior art keywords
stabilizing
trioxane copolymers
trioxane
copolymers
stabilizing trioxane
Prior art date
Application number
CH442462A
Other languages
German (de)
Inventor
Schmidt Heinz
Roos Guenther
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
Publication of CH422333A publication Critical patent/CH422333A/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
    • C08G2/18—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
    • 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
    • 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
    • C08G2/28—Post-polymerisation treatments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates

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)
CH442462A 1961-04-13 1962-04-11 Process for stabilizing trioxane copolymers CH422333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF33652A DE1156229B (en) 1961-04-13 1961-04-13 Use of substituted phenols to stabilize trioxane copolymers

Publications (1)

Publication Number Publication Date
CH422333A true CH422333A (en) 1966-10-15

Family

ID=7095189

Family Applications (1)

Application Number Title Priority Date Filing Date
CH442462A CH422333A (en) 1961-04-13 1962-04-11 Process for stabilizing trioxane copolymers

Country Status (6)

Country Link
BE (1) BE616422A (en)
CH (1) CH422333A (en)
DE (1) DE1156229B (en)
FR (1) FR1319703A (en)
GB (1) GB1004920A (en)
NL (2) NL125561C (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL219323A (en) * 1956-07-26
NL121206C (en) 1958-08-21

Also Published As

Publication number Publication date
GB1004920A (en) 1965-09-15
NL125561C (en)
DE1156229B (en) 1963-10-24
FR1319703A (en) 1963-03-01
BE616422A (en)
NL276853A (en)

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