NL6603890A - - Google Patents

Info

Publication number
NL6603890A
NL6603890A NL6603890A NL6603890A NL6603890A NL 6603890 A NL6603890 A NL 6603890A NL 6603890 A NL6603890 A NL 6603890A NL 6603890 A NL6603890 A NL 6603890A NL 6603890 A NL6603890 A NL 6603890A
Authority
NL
Netherlands
Application number
NL6603890A
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 filed Critical
Publication of NL6603890A publication Critical patent/NL6603890A/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
    • C08G2/30—Chemical modification by after-treatment
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
NL6603890A 1965-03-24 1966-03-24 NL6603890A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44254565A 1965-03-24 1965-03-24
US57427366A 1966-08-02 1966-08-02

Publications (1)

Publication Number Publication Date
NL6603890A true NL6603890A (zh) 1966-09-26

Family

ID=27033205

Family Applications (2)

Application Number Title Priority Date Filing Date
NL6603890A NL6603890A (zh) 1965-03-24 1966-03-24
NL6710638A NL6710638A (zh) 1965-03-24 1967-08-01

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6710638A NL6710638A (zh) 1965-03-24 1967-08-01

Country Status (2)

Country Link
US (1) US3477994A (zh)
NL (2) NL6603890A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL147158B (nl) * 1969-06-04 1975-09-15 Ube Industries Werkwijze voor het bereiden van een thermisch stabiel polymeer, alsmede met behulp daarvan verkregen gevormd voortbrengsel.
US3959227A (en) * 1973-05-02 1976-05-25 American Cyanamid Company Polyformals having low methylol end-group content and polyurethanes produced therefrom
JPS54139697A (en) * 1978-04-21 1979-10-30 Asahi Chem Ind Co Ltd Preparation of stabilized polyoxymethylene
US4496709A (en) * 1982-06-23 1985-01-29 The Dow Chemical Company Process for preparing epoxy resins employing a phosphonium trifluoroacetate catalyst
JP4954394B2 (ja) * 2001-07-27 2012-06-13 ポリプラスチックス株式会社 新規ポリアセタール（共）重合体
JP4907023B2 (ja) * 2001-09-18 2012-03-28 ポリプラスチックス株式会社 ポリオキシメチレン繊維の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394910A (en) * 1941-05-06 1946-02-12 Du Pont Preparation of polydioxolane
US3183211A (en) * 1959-07-03 1965-05-11 Du Pont Stabilized polyoxymethylene
BE626151A (zh) * 1961-12-14

Also Published As

Publication number Publication date
NL6710638A (zh) 1968-02-05
US3477994A (en) 1969-11-11

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