FR2377429B1 - - Google Patents

Info

Publication number
FR2377429B1
FR2377429B1 FR7701174A FR7701174A FR2377429B1 FR 2377429 B1 FR2377429 B1 FR 2377429B1 FR 7701174 A FR7701174 A FR 7701174A FR 7701174 A FR7701174 A FR 7701174A FR 2377429 B1 FR2377429 B1 FR 2377429B1
Authority
FR
France
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
FR7701174A
Other languages
French (fr)
Other versions
FR2377429A1 (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.)
NIZHNETAGILSKY Z PLASTMASS
Original Assignee
NIZHNETAGILSKY Z PLASTMASS
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 NIZHNETAGILSKY Z PLASTMASS filed Critical NIZHNETAGILSKY Z PLASTMASS
Priority to FR7701174A priority Critical patent/FR2377429A1/fr
Publication of FR2377429A1 publication Critical patent/FR2377429A1/fr
Application granted granted Critical
Publication of FR2377429B1 publication Critical patent/FR2377429B1/fr
Granted 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
    • 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
FR7701174A 1977-01-17 1977-01-17 Procede de preparation de resines phenol-formaldehyde de type novolaque Granted FR2377429A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7701174A FR2377429A1 (fr) 1977-01-17 1977-01-17 Procede de preparation de resines phenol-formaldehyde de type novolaque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701174A FR2377429A1 (fr) 1977-01-17 1977-01-17 Procede de preparation de resines phenol-formaldehyde de type novolaque

Publications (2)

Publication Number Publication Date
FR2377429A1 FR2377429A1 (fr) 1978-08-11
FR2377429B1 true FR2377429B1 (zh) 1979-04-20

Family

ID=9185550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701174A Granted FR2377429A1 (fr) 1977-01-17 1977-01-17 Procede de preparation de resines phenol-formaldehyde de type novolaque

Country Status (1)

Country Link
FR (1) FR2377429A1 (zh)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142076A (en) * 1935-09-07 1938-12-27 Ellis Foster Co Phenolic acetaldehyde resin and process of making the same
US2142078A (en) * 1936-08-31 1938-12-27 Ellis Foster Co Initially light colored phenolacetaldehyde resin

Also Published As

Publication number Publication date
FR2377429A1 (fr) 1978-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse