ES553951A0 - Procedimiento para preparar copolimeros que contienen unidades repetidas oximetilenicas y unidades repetidas 2-fluorometiloxietilenicas - Google Patents

Procedimiento para preparar copolimeros que contienen unidades repetidas oximetilenicas y unidades repetidas 2-fluorometiloxietilenicas

Info

Publication number
ES553951A0
ES553951A0 ES553951A ES553951A ES553951A0 ES 553951 A0 ES553951 A0 ES 553951A0 ES 553951 A ES553951 A ES 553951A ES 553951 A ES553951 A ES 553951A ES 553951 A0 ES553951 A0 ES 553951A0
Authority
ES
Spain
Prior art keywords
repeated units
copolymers containing
fluoromethylxethylene
oximethylene
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES553951A
Other languages
English (en)
Other versions
ES8800698A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay SA
Original Assignee
Solvay SA
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 SA filed Critical Solvay SA
Publication of ES8800698A1 publication Critical patent/ES8800698A1/es
Publication of ES553951A0 publication Critical patent/ES553951A0/es
Expired legal-status Critical Current

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
ES553951A 1985-04-15 1986-04-14 Procedimiento para preparar copolimeros que contienen unidades repetidas oximetilenicas y unidades repetidas 2-fluorometiloxietilenicas Expired ES8800698A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505756A FR2580284B1 (fr) 1985-04-15 1985-04-15 Copolymeres oxymethyleniques et procede pour leur preparation

Publications (2)

Publication Number Publication Date
ES8800698A1 ES8800698A1 (es) 1987-11-16
ES553951A0 true ES553951A0 (es) 1987-11-16

Family

ID=9318303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553951A Expired ES8800698A1 (es) 1985-04-15 1986-04-14 Procedimiento para preparar copolimeros que contienen unidades repetidas oximetilenicas y unidades repetidas 2-fluorometiloxietilenicas

Country Status (9)

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

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
US4996294A (en) * 1989-10-31 1991-02-26 Texaco Chemical Company Preparation of aminotetramines
US5068444A (en) * 1989-10-31 1991-11-26 Texaco Chemical Company Tetramines by amination of dialdehyde glycol adducts
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 (es) * 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
FR1477133A (fr) * 1965-04-24 1967-04-14 Hoechst Ag Procédé de fabrication de copolymères du trioxanne contenant du fluor
DE1261319B (de) * 1965-04-24 1968-02-15 Hoechst Ag Verfahren zur Herstellung von fluorhaltigen Copolymerisaten des Trioxans
US3419531A (en) * 1966-06-03 1968-12-31 Whittaker Corp Fluorine-containing polyformals

Also Published As

Publication number Publication date
PT82380A (fr) 1986-05-01
JPS61238813A (ja) 1986-10-24
DE3664215D1 (en) 1989-08-10
EP0201948B1 (fr) 1989-07-05
US4691000A (en) 1987-09-01
PT82380B (pt) 1988-05-27
EP0201948A1 (fr) 1986-11-20
CA1279434C (fr) 1991-01-22
ES8800698A1 (es) 1987-11-16
FR2580284B1 (fr) 1987-09-18
FR2580284A1 (fr) 1986-10-17
ATE44386T1 (de) 1989-07-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303