FR974487A - Perfectionnements relatifs aux compositions de moulage et articles moulés à partirde celles-ci - Google Patents

Perfectionnements relatifs aux compositions de moulage et articles moulés à partirde celles-ci

Info

Publication number
FR974487A
FR974487A FR974487DA FR974487A FR 974487 A FR974487 A FR 974487A FR 974487D A FR974487D A FR 974487DA FR 974487 A FR974487 A FR 974487A
Authority
FR
France
Prior art keywords
molding compositions
articles molded
molded therefrom
therefrom
articles
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR974487A publication Critical patent/FR974487A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR974487D 1947-11-12 1948-11-02 Perfectionnements relatifs aux compositions de moulage et articles moulés à partirde celles-ci Expired FR974487A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US974487XA 1947-11-12 1947-11-12

Publications (1)

Publication Number Publication Date
FR974487A true FR974487A (fr) 1951-02-22

Family

ID=22263406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974487D Expired FR974487A (fr) 1947-11-12 1948-11-02 Perfectionnements relatifs aux compositions de moulage et articles moulés à partirde celles-ci

Country Status (1)

Country Link
FR (1) FR974487A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952939C (de) * 1951-05-02 1956-11-22 Ciba Geigy Melaminformaldehydharz-Pressmassen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952939C (de) * 1951-05-02 1956-11-22 Ciba Geigy Melaminformaldehydharz-Pressmassen

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