CH478954A - Use of copper phthalocyanines with trimethylammonium methyl groups as paper dyes - Google Patents

Use of copper phthalocyanines with trimethylammonium methyl groups as paper dyes

Info

Publication number
CH478954A
CH478954A CH70667A CH70667A CH478954A CH 478954 A CH478954 A CH 478954A CH 70667 A CH70667 A CH 70667A CH 70667 A CH70667 A CH 70667A CH 478954 A CH478954 A CH 478954A
Authority
CH
Switzerland
Prior art keywords
methyl groups
copper phthalocyanines
trimethylammonium methyl
paper dyes
dyes
Prior art date
Application number
CH70667A
Other languages
German (de)
Inventor
Helmut Dr Moser
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
Priority to CH70667A priority Critical patent/CH478954A/en
Priority to AT170667A priority patent/AT280766B/en
Priority to GB154668A priority patent/GB1185791A/en
Priority to FI8568A priority patent/FI50724C/en
Priority to NL6800618A priority patent/NL161214C/en
Priority to BE709402D priority patent/BE709402A/xx
Priority to FR1551512D priority patent/FR1551512A/fr
Priority to ES349359A priority patent/ES349359A1/en
Priority to DE19681621702 priority patent/DE1621702A1/en
Priority to SE60868A priority patent/SE348511B/xx
Priority to JP242568A priority patent/JPS5146849B1/ja
Publication of CH478954A publication Critical patent/CH478954A/en
Priority to US05/647,432 priority patent/US4394130A/en
Priority to HK17776A priority patent/HK17776A/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
CH70667A 1967-01-18 1967-01-18 Use of copper phthalocyanines with trimethylammonium methyl groups as paper dyes CH478954A (en)

Priority Applications (13)

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
AT170667A AT280766B (en) 1967-01-18 1967-02-21 Paper dyes
GB154668A GB1185791A (en) 1967-01-18 1968-01-10 The Use of Copper Phthalocyanines with Trimethyl-Ammonium-Methyl Groups as Paper Dyes
FI8568A FI50724C (en) 1967-01-18 1968-01-12 Use of copper phthalocyanines containing trimethylammonium methyl groups as paper dyes.
BE709402D BE709402A (en) 1967-01-18 1968-01-15
NL6800618A NL161214C (en) 1967-01-18 1968-01-15 PROCESS FOR DYEING A CELLULOSE FIBER SUBSTRATE WITH A COPPER STALOCYANINE DYE.
FR1551512D FR1551512A (en) 1967-01-18 1968-01-16
ES349359A ES349359A1 (en) 1967-01-18 1968-01-16 PROCEDURE FOR OBTAINING A AQUEOUS CONCENTRATED COLORING SOLUTION.
DE19681621702 DE1621702A1 (en) 1967-01-18 1968-01-16 Use of copper phthalocyanines with trimethylammonium methyl groups as paper dyes
SE60868A SE348511B (en) 1967-01-18 1968-01-17
JP242568A JPS5146849B1 (en) 1967-01-18 1968-01-18
US05/647,432 US4394130A (en) 1967-01-18 1976-01-08 Copper phthalocyanines having trimethylammoniummethyl groups as paper dyes
HK17776A HK17776A (en) 1967-01-18 1976-03-25 The use of copper phthalocyanines with trimethyl-ammonium-methyl groups as paper dyes

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 (1)

Publication Number Publication Date
CH478954A true CH478954A (en) 1969-09-30

Family

ID=4193267

Family Applications (1)

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

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
DE1621702A1 (en) 1971-06-03
NL6800618A (en) 1968-07-19
BE709402A (en) 1968-05-16
FI50724B (en) 1976-03-01
SE348511B (en) 1972-09-04
GB1185791A (en) 1970-03-25
HK17776A (en) 1976-04-02
ES349359A1 (en) 1970-10-16
FR1551512A (en) 1968-12-27
NL161214B (en) 1979-08-15
AT280766B (en) 1970-04-27
JPS5146849B1 (en) 1976-12-11
NL161214C (en) 1980-01-15
FI50724C (en) 1976-06-10

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Legal Events

Date Code Title Description
PL Patent ceased