FR2101199A1 - Optical brightening for polyamides - comprising bis-triazinyl -amino stilbene-disulphonic acids - Google Patents

Optical brightening for polyamides - comprising bis-triazinyl -amino stilbene-disulphonic acids

Info

Publication number
FR2101199A1
FR2101199A1 FR7128414A FR7128414A FR2101199A1 FR 2101199 A1 FR2101199 A1 FR 2101199A1 FR 7128414 A FR7128414 A FR 7128414A FR 7128414 A FR7128414 A FR 7128414A FR 2101199 A1 FR2101199 A1 FR 2101199A1
Authority
FR
France
Prior art keywords
polyamides
triazinyl
bis
optical brightening
disulphonic acids
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.)
Granted
Application number
FR7128414A
Other languages
English (en)
French (fr)
Other versions
FR2101199B1 (OSRAM
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of FR2101199A1 publication Critical patent/FR2101199A1/fr
Application granted granted Critical
Publication of FR2101199B1 publication Critical patent/FR2101199B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR7128414A 1970-08-03 1971-08-03 Optical brightening for polyamides - comprising bis-triazinyl -amino stilbene-disulphonic acids Granted FR2101199A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702038463 DE2038463A1 (de) 1970-08-03 1970-08-03 Verfahren zum optischen Aufhellen von Poyamid-Kunststoffen

Publications (2)

Publication Number Publication Date
FR2101199A1 true FR2101199A1 (en) 1972-03-31
FR2101199B1 FR2101199B1 (OSRAM) 1974-04-26

Family

ID=5778721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7128414A Granted FR2101199A1 (en) 1970-08-03 1971-08-03 Optical brightening for polyamides - comprising bis-triazinyl -amino stilbene-disulphonic acids

Country Status (3)

Country Link
BE (1) BE770761A (OSRAM)
DE (1) DE2038463A1 (OSRAM)
FR (1) FR2101199A1 (OSRAM)

Also Published As

Publication number Publication date
FR2101199B1 (OSRAM) 1974-04-26
BE770761A (fr) 1972-01-31
DE2038463A1 (de) 1972-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse