FR1458807A - Procédé d'obtention de corps mis en forme à base de cellulose régénérée et colorés d'une manière transparente à l'aide de colorants de phtalocyanine - Google Patents

Procédé d'obtention de corps mis en forme à base de cellulose régénérée et colorés d'une manière transparente à l'aide de colorants de phtalocyanine

Info

Publication number
FR1458807A
FR1458807A FR38021A FR38021A FR1458807A FR 1458807 A FR1458807 A FR 1458807A FR 38021 A FR38021 A FR 38021A FR 38021 A FR38021 A FR 38021A FR 1458807 A FR1458807 A FR 1458807A
Authority
FR
France
Prior art keywords
colored
regenerated cellulose
shaped bodies
phthalocyanine dyes
transparent manner
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
FR38021A
Other languages
English (en)
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
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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, Ciba AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1458807A publication Critical patent/FR1458807A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains four or more hetero rings
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/132—Phenols containing keto groups, e.g. benzophenones
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/16—Addition of dyes to the spinning solution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR38021A 1964-11-12 1965-11-10 Procédé d'obtention de corps mis en forme à base de cellulose régénérée et colorés d'une manière transparente à l'aide de colorants de phtalocyanine Expired FR1458807A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1463264A CH453680A (de) 1964-11-12 1964-11-12 Verfahren zur Herstellung transparent gefärbter Formkörper auf Basis regenerierter Cellulose mit Phthalocyanin-Farbstoffen

Publications (1)

Publication Number Publication Date
FR1458807A true FR1458807A (fr) 1966-03-04

Family

ID=4402505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR38021A Expired FR1458807A (fr) 1964-11-12 1965-11-10 Procédé d'obtention de corps mis en forme à base de cellulose régénérée et colorés d'une manière transparente à l'aide de colorants de phtalocyanine

Country Status (8)

Country Link
AT (1) AT260415B (de)
BE (1) BE672156A (de)
CH (1) CH453680A (de)
DE (1) DE1745801C2 (de)
FR (1) FR1458807A (de)
GB (1) GB1120418A (de)
NL (1) NL6514675A (de)
SE (1) SE327820B (de)

Also Published As

Publication number Publication date
GB1120418A (en) 1968-07-17
SE327820B (de) 1970-08-31
DE1745801B1 (de) 1972-06-08
DE1745801C2 (de) 1973-01-04
AT260415B (de) 1968-03-11
BE672156A (de)
NL6514675A (de) 1966-05-13
CH453680A (de) 1968-03-31

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