NL161214B - PROCESS FOR DYING A CELLULOSE FIBER SUBSTRATE WITH A COPPER TALOCYANINE DYE. - Google Patents

PROCESS FOR DYING A CELLULOSE FIBER SUBSTRATE WITH A COPPER TALOCYANINE DYE.

Info

Publication number
NL161214B
NL161214B NL6800618A NL6800618A NL161214B NL 161214 B NL161214 B NL 161214B NL 6800618 A NL6800618 A NL 6800618A NL 6800618 A NL6800618 A NL 6800618A NL 161214 B NL161214 B NL 161214B
Authority
NL
Netherlands
Prior art keywords
talocyanine
dying
dye
copper
cellulose fiber
Prior art date
Application number
NL6800618A
Other languages
Dutch (nl)
Other versions
NL6800618A (en
NL161214C (en
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of NL6800618A publication Critical patent/NL6800618A/xx
Publication of NL161214B publication Critical patent/NL161214B/en
Application granted granted Critical
Publication of NL161214C publication Critical patent/NL161214C/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
NL6800618A 1967-01-18 1968-01-15 PROCESS FOR DYEING A CELLULOSE FIBER SUBSTRATE WITH A COPPER STALOCYANINE DYE. NL161214C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH70667A CH478954A (en) 1967-01-18 1967-01-18 Use of copper phthalocyanines with trimethylammonium methyl groups as paper dyes

Publications (3)

Publication Number Publication Date
NL6800618A NL6800618A (en) 1968-07-19
NL161214B true NL161214B (en) 1979-08-15
NL161214C NL161214C (en) 1980-01-15

Family

ID=4193267

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6800618A NL161214C (en) 1967-01-18 1968-01-15 PROCESS FOR DYEING A CELLULOSE FIBER SUBSTRATE WITH A COPPER STALOCYANINE DYE.

Country Status (12)

Country Link
JP (1) JPS5146849B1 (en)
AT (1) AT280766B (en)
BE (1) BE709402A (en)
CH (1) CH478954A (en)
DE (1) DE1621702A1 (en)
ES (1) ES349359A1 (en)
FI (1) FI50724C (en)
FR (1) FR1551512A (en)
GB (1) GB1185791A (en)
HK (1) HK17776A (en)
NL (1) NL161214C (en)
SE (1) SE348511B (en)

Also Published As

Publication number Publication date
BE709402A (en) 1968-05-16
ES349359A1 (en) 1970-10-16
HK17776A (en) 1976-04-02
FI50724B (en) 1976-03-01
AT280766B (en) 1970-04-27
JPS5146849B1 (en) 1976-12-11
NL6800618A (en) 1968-07-19
NL161214C (en) 1980-01-15
DE1621702A1 (en) 1971-06-03
CH478954A (en) 1969-09-30
SE348511B (en) 1972-09-04
FI50724C (en) 1976-06-10
GB1185791A (en) 1970-03-25
FR1551512A (en) 1968-12-27

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SANDOZ