[go: up one dir, main page]

FR879238A - Process for preparing condensation products - Google Patents

Process for preparing condensation products

Info

Publication number
FR879238A
FR879238A FR879238DA FR879238A FR 879238 A FR879238 A FR 879238A FR 879238D A FR879238D A FR 879238DA FR 879238 A FR879238 A FR 879238A
Authority
FR
France
Prior art keywords
condensation products
preparing condensation
preparing
products
condensation
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
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR879238A publication Critical patent/FR879238A/en
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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/40—Chemically modified polycondensates
    • C08G12/42—Chemically modified polycondensates by etherifying
    • C08G12/421—Chemically modified polycondensates by etherifying of polycondensates based on acyclic or carbocyclic compounds
    • C08G12/422—Chemically modified polycondensates by etherifying of polycondensates based on acyclic or carbocyclic compounds based on urea or thiourea
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12—Ureas; Thioureas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR879238D 1939-07-13 1942-02-11 Process for preparing condensation products Expired FR879238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE879238X 1939-07-13

Publications (1)

Publication Number Publication Date
FR879238A true FR879238A (en) 1943-02-17

Family

ID=6818910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879238D Expired FR879238A (en) 1939-07-13 1942-02-11 Process for preparing condensation products

Country Status (1)

Country Link
FR (1) FR879238A (en)

Similar Documents

Publication Publication Date Title
FR879293A (en) Process for preparing polymerization products
FR865762A (en) Process for preparing polymerization products
FR806279A (en) Process for preparing condensation products
FR870471A (en) Process for the preparation of condensation products
FR848411A (en) Process for preparing polymerization products
FR847370A (en) Process for preparing condensation products
FR799016A (en) Process for preparing condensation products
FR843503A (en) Process for improving halogenated polymerization products
FR879486A (en) Process for preparing nitrogenous condensation products
FR879238A (en) Process for preparing condensation products
FR899848A (en) Process for preparing condensation products
FR830633A (en) Process for preparing polymerization products
FR880532A (en) Process for preparing condensation products
FR870205A (en) Process for preparing polymerization products
FR861673A (en) Process for preparing nitrogenous condensation products
FR848604A (en) Process for preparing condensation products
FR847153A (en) Process for preparing condensation products
FR50064E (en) Process for preparing resinous condensation products
FR839875A (en) Process for preparing condensation products
FR888649A (en) Process for preparing condensation products
FR880373A (en) Process for preparing condensation products
FR880265A (en) Process for preparing condensation products
FR879321A (en) Process for preparing condensation products
FR801919A (en) Process for preparing condensation products
FR879714A (en) Process for preparing polymerization products