ATE44386T1 - Oxymethylencopolymere und verfahren zu ihrer herstellung. - Google Patents

Oxymethylencopolymere und verfahren zu ihrer herstellung.

Info

Publication number
ATE44386T1
ATE44386T1 AT86200563T AT86200563T ATE44386T1 AT E44386 T1 ATE44386 T1 AT E44386T1 AT 86200563 T AT86200563 T AT 86200563T AT 86200563 T AT86200563 T AT 86200563T AT E44386 T1 ATE44386 T1 AT E44386T1
Authority
AT
Austria
Prior art keywords
production
copolymers
oxymethylene
oxymethylene copolymers
fluoromethoxyethylene
Prior art date
Application number
AT86200563T
Other languages
English (en)
Inventor
Andre Collart
Fredy Declerck
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Application granted granted Critical
Publication of ATE44386T1 publication Critical patent/ATE44386T1/de

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
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/24—Copolymerisation of aldehydes or ketones with acetals

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
AT86200563T 1985-04-15 1986-04-03 Oxymethylencopolymere und verfahren zu ihrer herstellung. ATE44386T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8505756A FR2580284B1 (fr) 1985-04-15 1985-04-15 Copolymeres oxymethyleniques et procede pour leur preparation
EP86200563A EP0201948B1 (de) 1985-04-15 1986-04-03 Oxymethylencopolymere und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ATE44386T1 true ATE44386T1 (de) 1989-07-15

Family

ID=9318303

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86200563T ATE44386T1 (de) 1985-04-15 1986-04-03 Oxymethylencopolymere und verfahren zu ihrer herstellung.

Country Status (9)

Country Link
US (1) US4691000A (de)
EP (1) EP0201948B1 (de)
JP (1) JPS61238813A (de)
AT (1) ATE44386T1 (de)
CA (1) CA1279434C (de)
DE (1) DE3664215D1 (de)
ES (1) ES8800698A1 (de)
FR (1) FR2580284B1 (de)
PT (1) PT82380B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975520A (en) * 1989-03-20 1990-12-04 Hoechst Celanese Corp. Production of acetal copolymers from gaseous formaldehyde and cyclic ethers
US5068444A (en) * 1989-10-31 1991-11-26 Texaco Chemical Company Tetramines by amination of dialdehyde glycol adducts
US4996294A (en) * 1989-10-31 1991-02-26 Texaco Chemical Company Preparation of aminotetramines
US4990576A (en) * 1989-10-31 1991-02-05 Texaco Chemical Company Tetramines by amination of polyoxyalkylene glycols
JP2573406B2 (ja) * 1990-08-21 1997-01-22 ポリプラスチックス株式会社 環状ポリオキシメチレンの製造法
US5164871A (en) * 1991-02-05 1992-11-17 Hoechst Celanese Corporation Shutters with integrally molded spring elements for flexible magnetic disc cassettes
CN113773280A (zh) * 2021-10-25 2021-12-10 江苏三美化工有限公司 一种环氧氟丙烷的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL101286C (de) * 1955-12-01
US3147234A (en) * 1958-02-28 1964-09-01 Celanese Corp Modified oxymethylene polymers
US3072609A (en) * 1959-06-22 1963-01-08 Celanese Corp Oxymethylene copolymers
US3397181A (en) * 1964-03-20 1968-08-13 Celanese Corp Copolymerization of trioxane with an epoxy-containing comonomer in the presence of formaldehyde
DE1261319B (de) * 1965-04-24 1968-02-15 Hoechst Ag Verfahren zur Herstellung von fluorhaltigen Copolymerisaten des Trioxans
FR1477133A (fr) * 1965-04-24 1967-04-14 Hoechst Ag Procédé de fabrication de copolymères du trioxanne contenant du fluor
US3419531A (en) * 1966-06-03 1968-12-31 Whittaker Corp Fluorine-containing polyformals

Also Published As

Publication number Publication date
PT82380B (pt) 1988-05-27
CA1279434C (fr) 1991-01-22
EP0201948A1 (de) 1986-11-20
FR2580284B1 (fr) 1987-09-18
ES8800698A1 (es) 1987-11-16
US4691000A (en) 1987-09-01
ES553951A0 (es) 1987-11-16
FR2580284A1 (fr) 1986-10-17
EP0201948B1 (de) 1989-07-05
JPS61238813A (ja) 1986-10-24
DE3664215D1 (en) 1989-08-10
PT82380A (fr) 1986-05-01

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