BE631682A - - Google Patents

Info

Publication number
BE631682A
BE631682A BE631682DA BE631682A BE 631682 A BE631682 A BE 631682A BE 631682D A BE631682D A BE 631682DA BE 631682 A BE631682 A BE 631682A
Authority
BE
Belgium
Application number
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.)
Publication of BE631682A publication Critical patent/BE631682A/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
    • 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
    • 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
    • C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—

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)
BE631682D 1962-04-28 BE631682A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF36664A DE1175882B (de) 1962-04-28 1962-04-28 Verfahren zur Herstellung von Copolymerisaten des Trioxans

Publications (1)

Publication Number Publication Date
BE631682A true BE631682A (el)

Family

ID=7096550

Family Applications (1)

Application Number Title Priority Date Filing Date
BE631682D BE631682A (el) 1962-04-28

Country Status (4)

Country Link
US (1) US3297647A (el)
BE (1) BE631682A (el)
DE (1) DE1175882B (el)
GB (1) GB1039936A (el)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050878A (el) * 1964-10-01
US4758608A (en) * 1987-09-14 1988-07-19 Hoechst Celanese Corporation UV curable non-crystalline acetal terpolymers
US4788258A (en) * 1987-09-14 1988-11-29 Hoechst Celanese Corporation Low Tg non-crystalline acetal copolymers
US4816107A (en) * 1987-09-14 1989-03-28 Hoechst Celanese Corp. Acetal polymer bonded articles and method of making same
US4906728A (en) * 1988-04-13 1990-03-06 Hoechst Celanese Corp. Acetal copolymers with backbone bromo functional groups
US5071952A (en) * 1988-04-13 1991-12-10 Hoechst Celanese Corporation (iodo-urea and iodo-isocyano) dioxepane trioxane copolymers
US4900783A (en) * 1988-04-13 1990-02-13 Hoechst Celanese Corporation Acetal copolymers with backbone double bonds and graft copolymers thereof
US5034499A (en) * 1988-04-13 1991-07-23 Hoechst Celanese Corp. Acetal copolymers with backbone epoxide functional groups
US4898925A (en) * 1988-09-12 1990-02-06 Hoechst Celanese Corporation Elastomeric acetal polymers
US4937312A (en) * 1989-12-11 1990-06-26 Hoechst Celanese Corp. Process for producing elastomeric acetal polymers
EP0675146B1 (en) * 1993-07-29 2000-05-31 Nippon Shokubai Co., Ltd. High-molecular-weight polydioxolane and process for producing the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350350A (en) * 1941-05-06 1944-06-06 Du Pont Glycol formals
US2394910A (en) * 1941-05-06 1946-02-12 Du Pont Preparation of polydioxolane
NL180786B (nl) * 1951-08-22 Nat Res Dev Inrichting voor het onderzoeken van monsters.
US2870097A (en) * 1955-07-01 1959-01-20 Du Pont Process for the preparation of polymeric acetals
US3218295A (en) * 1955-11-30 1965-11-16 Du Pont Copolymers of formaldehyde with active hydrogen-containing polymers
US3027352A (en) * 1958-02-28 1962-03-27 Celanese Corp Copolymers
US3147234A (en) * 1958-02-28 1964-09-01 Celanese Corp Modified oxymethylene polymers
AT218743B (de) * 1959-06-09 1961-12-27 Hoechst Ag Verfahren zur Herstellung von Mischpolymerisaten cyclischer Acetale
FR1271297A (fr) * 1959-08-29 1961-09-08 Degussa Procédé pour préparer des polyoxyméthylènes thermiquement et chimiquement stables
US3133896A (en) * 1960-01-11 1964-05-19 Celanese Corp Oxymethylene polymers stabilized with cycloaliphatic amines and salts thereof
NL271273A (el) * 1960-11-15

Also Published As

Publication number Publication date
US3297647A (en) 1967-01-10
DE1175882B (de) 1964-08-13
GB1039936A (en) 1966-08-24

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