CH411353A - Verfahren zur Herstellung von Polyaldehyden - Google Patents

Verfahren zur Herstellung von Polyaldehyden

Info

Publication number
CH411353A
CH411353A CH7634559A CH7634559A CH411353A CH 411353 A CH411353 A CH 411353A CH 7634559 A CH7634559 A CH 7634559A CH 7634559 A CH7634559 A CH 7634559A CH 411353 A CH411353 A CH 411353A
Authority
CH
Switzerland
Prior art keywords
polyaldehydes
production
Prior art date
Application number
CH7634559A
Other languages
German (de)
English (en)
Inventor
Franz Vogl Otto
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CH411353A publication Critical patent/CH411353A/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
    • C08G2/14—Polymerisation of single aldehydes not provided for in groups C08G2/08 - C08G2/12
    • 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
    • C08G2/12—Polymerisation of acetaldehyde or cyclic oligomers thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CH7634559A 1958-08-18 1959-07-29 Verfahren zur Herstellung von Polyaldehyden CH411353A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75541558A 1958-08-18 1958-08-18

Publications (1)

Publication Number Publication Date
CH411353A true CH411353A (de) 1966-04-15

Family

ID=25039050

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7634559A CH411353A (de) 1958-08-18 1959-07-29 Verfahren zur Herstellung von Polyaldehyden

Country Status (6)

Country Link
BE (1) BE580553A (fr)
CH (1) CH411353A (fr)
DE (1) DE1144921B (fr)
FR (1) FR1235730A (fr)
GB (1) GB870775A (fr)
NL (1) NL241792A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197625B (de) * 1961-04-27 1965-07-29 Montedison Spa Verfahren zur Herstellung von hochmolekularen linearen Copolymerisaten von Aldehyden
NL280916A (fr) * 1961-07-13
GB970031A (en) * 1962-06-04 1964-09-16 Nippon Synthetic Chem Ind Polymerization of aldehydes
US3305531A (en) * 1962-06-12 1967-02-21 Ici Ltd Process for the production of polyaldehydes
US3284412A (en) * 1963-01-21 1966-11-08 Faidan Hojin Nihon Kagaku Seni Method of the preparation of stable aldehyde polymers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734592C (de) * 1936-10-29 1943-04-20 Ig Farbenindustrie Ag Verfahren zur Herstellung von harzartigen hydroxylhaltigen Kondensationsprodukten
NL74960C (fr) * 1950-06-17

Also Published As

Publication number Publication date
GB870775A (en) 1961-06-21
FR1235730A (fr) 1960-07-08
NL241792A (fr)
DE1144921B (de) 1963-03-07
BE580553A (fr)

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