FR785765A - Process for obtaining artificial resins - Google Patents

Process for obtaining artificial resins

Info

Publication number
FR785765A
FR785765A FR785765DA FR785765A FR 785765 A FR785765 A FR 785765A FR 785765D A FR785765D A FR 785765DA FR 785765 A FR785765 A FR 785765A
Authority
FR
France
Prior art keywords
artificial resins
obtaining artificial
obtaining
resins
artificial
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
Pollak
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 FR785765A publication Critical patent/FR785765A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR785765D 1934-02-19 1935-02-18 Process for obtaining artificial resins Expired FR785765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT785765X 1934-02-19

Publications (1)

Publication Number Publication Date
FR785765A true FR785765A (en) 1935-08-19

Family

ID=3680914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785765D Expired FR785765A (en) 1934-02-19 1935-02-18 Process for obtaining artificial resins

Country Status (1)

Country Link
FR (1) FR785765A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569984A (en) * 1951-10-02 Extractive crystallization process
US2578054A (en) * 1951-12-11 Extractive crystallization process
US2766283A (en) * 1951-09-12 1956-10-09 Du Pont Preparation of fertilizer compositions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569984A (en) * 1951-10-02 Extractive crystallization process
US2578054A (en) * 1951-12-11 Extractive crystallization process
US2766283A (en) * 1951-09-12 1956-10-09 Du Pont Preparation of fertilizer compositions

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