FR1470692A - Poly-acétals et leur préparation - Google Patents

Poly-acétals et leur préparation

Info

Publication number
FR1470692A
FR1470692A FR52082A FR52082A FR1470692A FR 1470692 A FR1470692 A FR 1470692A FR 52082 A FR52082 A FR 52082A FR 52082 A FR52082 A FR 52082A FR 1470692 A FR1470692 A FR 1470692A
Authority
FR
France
Prior art keywords
acetals
poly
preparation
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.)
Expired
Application number
FR52082A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1470692A publication Critical patent/FR1470692A/fr
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
    • C08G2/06—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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Polyethers (AREA)
FR52082A 1965-03-05 1966-03-04 Poly-acétals et leur préparation Expired FR1470692A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF45425A DE1301096B (de) 1965-03-05 1965-03-05 Verfahren zur Herstellung von Copolymerisaten des Trioxans

Publications (1)

Publication Number Publication Date
FR1470692A true FR1470692A (fr) 1967-02-24

Family

ID=7100488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52082A Expired FR1470692A (fr) 1965-03-05 1966-03-04 Poly-acétals et leur préparation

Country Status (13)

Country Link
US (1) US3453238A (fr)
JP (1) JPS4326871B1 (fr)
AT (1) AT255763B (fr)
BE (1) BE677436A (fr)
CH (1) CH468421A (fr)
DE (1) DE1301096B (fr)
ES (1) ES323739A1 (fr)
FR (1) FR1470692A (fr)
GB (1) GB1105858A (fr)
IL (1) IL25163A (fr)
NL (1) NL143961B (fr)
NO (1) NO117658B (fr)
SE (1) SE318411B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH315369D (fr) * 1968-03-05 1900-01-01
TWI237035B (en) 1998-07-24 2005-08-01 Polyplastics Co Polyacetal copolymer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114325B (de) * 1958-04-03 1961-09-28 Bayer Ag Verfahren zur Herstellung von hochmolekularen Polyadditionsprodukten
GB971915A (en) * 1960-11-09 1964-10-07 Celanese Corp Mouldable oxymethylene polymers
BE634303A (fr) * 1962-06-28
FR1376169A (fr) * 1962-11-30 1964-10-23 Hoechst Ag Procédé de préparation de copolymères à base de trioxanne
DE1303485C2 (de) * 1962-11-30 1979-07-19 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von copolymerisaten des trioxans
US3275604A (en) * 1963-07-19 1966-09-27 Celanese Corp Moldable oxymethylene copolymers and method of preparing same

Also Published As

Publication number Publication date
GB1105858A (en) 1968-03-13
BE677436A (fr) 1966-09-07
US3453238A (en) 1969-07-01
CH468421A (de) 1969-02-15
AT255763B (de) 1967-07-25
ES323739A1 (es) 1967-01-16
IL25163A (en) 1970-04-20
NL143961B (nl) 1974-11-15
SE318411B (fr) 1969-12-08
NO117658B (fr) 1969-09-08
JPS4326871B1 (fr) 1968-11-19
NL6602331A (fr) 1966-09-06
DE1301096B (de) 1969-08-14

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