[go: up one dir, main page]

FR752431A - Condensation products preparation processes - Google Patents

Condensation products preparation processes

Info

Publication number
FR752431A
FR752431A FR752431DA FR752431A FR 752431 A FR752431 A FR 752431A FR 752431D A FR752431D A FR 752431DA FR 752431 A FR752431 A FR 752431A
Authority
FR
France
Prior art keywords
condensation products
preparation processes
products preparation
processes
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)
Inventor
Isidor Feinmann
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 filed Critical
Application granted granted Critical
Publication of FR752431A publication Critical patent/FR752431A/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
    • C08G12/04—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
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates

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)
FR752431D 1932-03-02 1933-01-31 Condensation products preparation processes Expired FR752431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB752431X 1932-03-02

Publications (1)

Publication Number Publication Date
FR752431A true FR752431A (en) 1933-09-22

Family

ID=10496370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR752431D Expired FR752431A (en) 1932-03-02 1933-01-31 Condensation products preparation processes

Country Status (1)

Country Link
FR (1) FR752431A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761512C (en) * 1936-08-04 1954-05-24 Aug Nowack A G Process for separating synthetic resins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761512C (en) * 1936-08-04 1954-05-24 Aug Nowack A G Process for separating synthetic resins

Similar Documents

Publication Publication Date Title
FR796026A (en) Process for the preparation of polymerization products
FR798036A (en) Process for the preparation of polymerization products
FR792963A (en) Process for the preparation of polymerization products
FR751641A (en) Process for the preparation of auxiliary condensation products
FR758042A (en) Process for the preparation of condensation products
FR748791A (en) Process for the preparation of condensation products
FR724910A (en) Process for the preparation of polymerization products
FR765363A (en) Process for the preparation of polymerization products
FR752431A (en) Condensation products preparation processes
BE405588A (en) Improvements to processes for the preparation of condensation products
FR810597A (en) Process for the preparation of condensation products
FR761685A (en) Nitrogenous condensation products
FR813303A (en) Process for the preparation of condensation products
FR764948A (en) Process for the preparation of condensation products
FR802840A (en) Process for the preparation of ketone condensation products
FR837974A (en) Improvements in the preparation of coating products
FR805924A (en) Process for the preparation of condensation products
FR780199A (en) Process for the preparation of condensation products
FR709553A (en) Process for the preparation of transparent condensation products of phenol and formaldehyde
FR774437A (en) Process for the preparation of polymerization products
FR757841A (en) Process for the preparation of condensation products
FR747416A (en) Process for the preparation of condensation products
FR728846A (en) Process for the preparation of condensation products
FR808717A (en) Condensation products
FR44008E (en) Process for the preparation of condensation products