BE630942A - - Google Patents

Info

Publication number
BE630942A
BE630942A BE630942DA BE630942A BE 630942 A BE630942 A BE 630942A BE 630942D A BE630942D A BE 630942DA BE 630942 A BE630942 A BE 630942A
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 BE630942A publication Critical patent/BE630942A/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
    • C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
    • 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
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

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)
BE630942D 1962-04-11 BE630942A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT714962 1962-04-11
IT2145362 1962-10-31
IT542663 1963-03-16

Publications (1)

Publication Number Publication Date
BE630942A true BE630942A (zh)

Family

ID=27272643

Family Applications (1)

Application Number Title Priority Date Filing Date
BE630942D BE630942A (zh) 1962-04-11

Country Status (7)

Country Link
US (1) US3673156A (zh)
BE (1) BE630942A (zh)
CH (1) CH437799A (zh)
DE (1) DE1199991B (zh)
DK (1) DK108147C (zh)
GB (1) GB1029734A (zh)
NL (2) NL291413A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383364A (en) * 1964-06-26 1968-05-14 Exxon Research Engineering Co Process of preparing formaldehydecarbon monoxide copolymer

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016208A (en) * 1974-06-19 1977-04-05 Chevron Research Company Acid production
EP0466596B1 (en) * 1990-07-10 1994-10-05 Daicel Chemical Industries, Ltd. Lactone-modified alicyclic composition, and an epoxidized composition thereof
US8653226B2 (en) * 2008-12-04 2014-02-18 University Of Florida Research Foundation, Inc. Polyesteracetals
JP2015509555A (ja) 2012-03-08 2015-03-30 フロリダ大学 リサーチファウンデーション インコーポレイティッド Ｃ１原料から作られるポリグリコール酸およびその共重合体

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2152852A (en) * 1936-12-31 1939-04-04 Du Pont Process for manufacture of glycolic acid
US2153064A (en) * 1937-11-03 1939-04-04 Du Pont Process for the preparation of glycolic acid
US2331094A (en) * 1940-11-23 1943-10-05 Du Pont Preparation of esters
US2371990A (en) * 1942-02-18 1945-03-20 Du Pont Polymeric esters
US2989506A (en) * 1957-10-21 1961-06-20 Celanese Corp Catalytic polymerization
US3147234A (en) * 1958-02-28 1964-09-01 Celanese Corp Modified oxymethylene polymers
US2989511A (en) * 1958-12-23 1961-06-20 Celanese Corp Catalytic polymerization of trioxane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383364A (en) * 1964-06-26 1968-05-14 Exxon Research Engineering Co Process of preparing formaldehydecarbon monoxide copolymer

Also Published As

Publication number Publication date
DK108147C (da) 1967-09-18
US3673156A (en) 1972-06-27
GB1029734A (en) 1966-05-18
DE1199991B (de) 1965-09-02
NL291413A (zh)
CH437799A (de) 1967-06-15
NL136295C (zh)

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