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FR646922A - Process for the preparation of artificial materials - Google Patents

Process for the preparation of artificial materials

Info

Publication number
FR646922A
FR646922A FR646922DA FR646922A FR 646922 A FR646922 A FR 646922A FR 646922D A FR646922D A FR 646922DA FR 646922 A FR646922 A FR 646922A
Authority
FR
France
Prior art keywords
preparation
artificial materials
artificial
materials
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR646922A publication Critical patent/FR646922A/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
    • C08G12/06—Amines
    • C08G12/08—Amines aromatic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR646922D 1927-01-29 1928-01-10 Process for the preparation of artificial materials Expired FR646922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH646922X 1927-01-29

Publications (1)

Publication Number Publication Date
FR646922A true FR646922A (en) 1928-11-17

Family

ID=4525825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646922D Expired FR646922A (en) 1927-01-29 1928-01-10 Process for the preparation of artificial materials

Country Status (1)

Country Link
FR (1) FR646922A (en)

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