FR557614A - Procédé de préparation de résines en partant des aldéhydes - Google Patents

Procédé de préparation de résines en partant des aldéhydes

Info

Publication number
FR557614A
FR557614A FR557614DA FR557614A FR 557614 A FR557614 A FR 557614A FR 557614D A FR557614D A FR 557614DA FR 557614 A FR557614 A FR 557614A
Authority
FR
France
Prior art keywords
aldehydes
preparing resins
resins starting
starting
preparing
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
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.)
Consortium fuer Elektrochemische Industrie GmbH
Original Assignee
Consortium fuer Elektrochemische Industrie GmbH
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 Consortium fuer Elektrochemische Industrie GmbH filed Critical Consortium fuer Elektrochemische Industrie GmbH
Application granted granted Critical
Publication of FR557614A publication Critical patent/FR557614A/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
    • 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
    • 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
    • C08G6/00—Condensation polymers of aldehydes or ketones only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
FR557614D 1921-10-20 1922-10-19 Procédé de préparation de résines en partant des aldéhydes Expired FR557614A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE187619T 1921-10-20

Publications (1)

Publication Number Publication Date
FR557614A true FR557614A (fr) 1923-08-11

Family

ID=31892902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR557614D Expired FR557614A (fr) 1921-10-20 1922-10-19 Procédé de préparation de résines en partant des aldéhydes

Country Status (3)

Country Link
US (1) US1600113A (fr)
FR (1) FR557614A (fr)
GB (1) GB187619A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442942A (en) * 1941-09-11 1948-06-08 Distillers Co Yeast Ltd Recovery of acetaldehyde from gaseous mixtures containing the same

Also Published As

Publication number Publication date
GB187619A (fr) 1923-05-24
US1600113A (en) 1926-09-14

Similar Documents

Publication Publication Date Title
FR25679E (fr) Procédé de vieillissement des eaux-de-vie
FR570531A (fr) Procédé de préparation du furfurol
FR557614A (fr) Procédé de préparation de résines en partant des aldéhydes
FR543762A (fr) Procédé pour fabriquer des amorces
FR548440A (fr) Procédé de préparation des oxy-2-aryl-1-naphtylamines
FR556700A (fr) Procédé de préparation de la formaldéhyde
FR558230A (fr) Procédé de production d'aldéhydes aromatiques
FR26913E (fr) Procédé pour fabriquer des amorces
FR539125A (fr) Procédé de préparation du nitrate de guanidine
FR550323A (fr) Procédé de distillation
FR571116A (fr) Procédé de préparation des solutions aromatiques
FR530228A (fr) Procédé de préparation des cafés
FR550786A (fr) Procédé d'amélioration des engrais résiduels
FR552422A (fr) Procédé de préparation des jambons
FR523902A (fr) Procédé de préparation du camphène
FR559732A (fr) Nouveau procédé de préparation de la metaphenilendiamine
FR551901A (fr) Procédé de coulée
FR536946A (fr) Procédé de préparation de bouchons filtrants pour la fumée
FR549817A (fr) Procédé de décomposition des hydrocarbures
FR543355A (fr) Procédé pour la préparation de charbon actif
FR555383A (fr) Procédé perfectionné de préparation de poudres de viande
FR550919A (fr) Procédé de préparation de cyanures
FR520850A (fr) Procédé de préparation de résine
FR552011A (fr) Procédé de distillation des goudrons
FR26477E (fr) Procédé de distillation des goudrons