FR1223902A - Process for obtaining dye preparations rich in dye - Google Patents

Process for obtaining dye preparations rich in dye

Info

Publication number
FR1223902A
FR1223902A FR794316A FR794316A FR1223902A FR 1223902 A FR1223902 A FR 1223902A FR 794316 A FR794316 A FR 794316A FR 794316 A FR794316 A FR 794316A FR 1223902 A FR1223902 A FR 1223902A
Authority
FR
France
Prior art keywords
dye
obtaining
preparations rich
rich
dye preparations
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
FR794316A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1223902A publication Critical patent/FR1223902A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR794316A 1958-05-14 1959-05-11 Process for obtaining dye preparations rich in dye Expired FR1223902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1223902X 1958-05-14

Publications (1)

Publication Number Publication Date
FR1223902A true FR1223902A (en) 1960-06-21

Family

ID=4563897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794316A Expired FR1223902A (en) 1958-05-14 1959-05-11 Process for obtaining dye preparations rich in dye

Country Status (2)

Country Link
FR (1) FR1223902A (en)
NL (1) NL239155A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222622B (en) * 1961-02-23 1966-08-11 Ciba Geigy Color pigments for coloring polyamides in the melt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222622B (en) * 1961-02-23 1966-08-11 Ciba Geigy Color pigments for coloring polyamides in the melt

Also Published As

Publication number Publication date
NL239155A (en)

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