HK29877A - Paper dyeing process and preparation therefor - Google Patents

Paper dyeing process and preparation therefor

Info

Publication number
HK29877A
HK29877A HK29877A HK29877A HK29877A HK 29877 A HK29877 A HK 29877A HK 29877 A HK29877 A HK 29877A HK 29877 A HK29877 A HK 29877A HK 29877 A HK29877 A HK 29877A
Authority
HK
Hong Kong
Prior art keywords
dyeing process
preparation therefor
paper dyeing
paper
therefor
Prior art date
Application number
HK29877A
Inventor
A Schweizer
Original Assignee
Sandoz Ltd
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 Ltd filed Critical Sandoz Ltd
Publication of HK29877A publication Critical patent/HK29877A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/14—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with phosgene or thiophosgene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0075—Preparations with cationic dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Coloring (AREA)
HK29877A 1971-02-05 1977-06-09 Paper dyeing process and preparation therefor HK29877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH173571A CH565896A5 (en) 1971-02-05 1971-02-05

Publications (1)

Publication Number Publication Date
HK29877A true HK29877A (en) 1977-06-17

Family

ID=4217361

Family Applications (1)

Application Number Title Priority Date Filing Date
HK29877A HK29877A (en) 1971-02-05 1977-06-09 Paper dyeing process and preparation therefor

Country Status (9)

Country Link
JP (1) JPS609537B2 (en)
CA (1) CA1000903A (en)
CH (1) CH565896A5 (en)
DE (1) DE2204612C3 (en)
FI (1) FI55234C (en)
FR (1) FR2124463B2 (en)
GB (1) GB1379845A (en)
HK (1) HK29877A (en)
IT (1) IT1003031B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902034A1 (en) * 1979-01-19 1980-07-31 Cassella Ag AQUEOUS DYE PREPARATION, THEIR PRODUCTION AND THEIR USE
DE2902035A1 (en) * 1979-01-19 1980-07-31 Cassella Ag METHOD FOR COLORING AND PRINTING FIBER MATERIALS CONTAINING HYDROXYL GROUPS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA528484A (en) * 1950-06-28 1956-07-31 Richter Ludwig Azo dyes for cellulosic fibers
CH482000A (en) * 1967-09-22 1969-11-30 Sandoz Ag Solid dye preparation

Also Published As

Publication number Publication date
FI55234C (en) 1979-06-11
DE2204612C3 (en) 1982-06-24
DE2204612A1 (en) 1972-09-21
JPS5589358A (en) 1980-07-05
CH565896A5 (en) 1975-08-29
FR2124463B2 (en) 1977-12-23
CA1000903A (en) 1976-12-07
JPS609537B2 (en) 1985-03-11
FR2124463A2 (en) 1972-09-22
FI55234B (en) 1979-02-28
IT1003031B (en) 1976-06-10
GB1379845A (en) 1975-01-08
DE2204612B2 (en) 1977-10-13

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