FR870206A - Procédé de fabrication de produits de polymérisation - Google Patents

Procédé de fabrication de produits de polymérisation

Info

Publication number
FR870206A
FR870206A FR870206DA FR870206A FR 870206 A FR870206 A FR 870206A FR 870206D A FR870206D A FR 870206DA FR 870206 A FR870206 A FR 870206A
Authority
FR
France
Prior art keywords
polymerization products
manufacturing polymerization
manufacturing
products
polymerization
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR870206A publication Critical patent/FR870206A/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
    • C08G2/14—Polymerisation of single aldehydes not provided for in groups C08G2/08 - C08G2/12

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)
FR870206D 1939-07-12 1941-02-21 Procédé de fabrication de produits de polymérisation Expired FR870206A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE219661X 1939-07-12

Publications (1)

Publication Number Publication Date
FR870206A true FR870206A (fr) 1942-03-05

Family

ID=5831989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870206D Expired FR870206A (fr) 1939-07-12 1941-02-21 Procédé de fabrication de produits de polymérisation

Country Status (4)

Country Link
BE (1) BE439301A (fr)
CH (1) CH219661A (fr)
FR (1) FR870206A (fr)
NL (1) NL56376C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696477A (en) * 1951-04-21 1954-12-07 Dan River Mills Inc Acrolein-formaldehyde condensation product

Also Published As

Publication number Publication date
BE439301A (fr)
CH219661A (de) 1942-02-28
NL56376C (fr)

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