FR510603A - Process for the preparation of light-colored, light-stable and air-stable condensation products using phenols and aldehydes - Google Patents

Process for the preparation of light-colored, light-stable and air-stable condensation products using phenols and aldehydes

Info

Publication number
FR510603A
FR510603A FR510603A FR510603DA FR510603A FR 510603 A FR510603 A FR 510603A FR 510603 A FR510603 A FR 510603A FR 510603D A FR510603D A FR 510603DA FR 510603 A FR510603 A FR 510603A
Authority
FR
France
Prior art keywords
light
stable
aldehydes
phenols
colored
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
FR510603A
Other languages
French (fr)
Inventor
Fritz Pollak
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR510603A publication Critical patent/FR510603A/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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR510603A 1915-01-06 1915-01-06 Process for the preparation of light-colored, light-stable and air-stable condensation products using phenols and aldehydes Expired FR510603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR510603T 1915-01-06

Publications (1)

Publication Number Publication Date
FR510603A true FR510603A (en) 1920-12-08

Family

ID=8911903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR510603A Expired FR510603A (en) 1915-01-06 1915-01-06 Process for the preparation of light-colored, light-stable and air-stable condensation products using phenols and aldehydes

Country Status (1)

Country Link
FR (1) FR510603A (en)

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