DE4338312A1 - Trockene Leukoschwefelfarbstoffe in Teilchenform - Google Patents

Trockene Leukoschwefelfarbstoffe in Teilchenform

Info

Publication number
DE4338312A1
DE4338312A1 DE4338312A DE4338312A DE4338312A1 DE 4338312 A1 DE4338312 A1 DE 4338312A1 DE 4338312 A DE4338312 A DE 4338312A DE 4338312 A DE4338312 A DE 4338312A DE 4338312 A1 DE4338312 A1 DE 4338312A1
Authority
DE
Germany
Prior art keywords
drying
dyeing
dyes
dye
leucosulfur
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.)
Withdrawn
Application number
DE4338312A
Other languages
German (de)
English (en)
Inventor
Manuel Jose Domingo
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.)
Clariant Finance BVI Ltd
Original Assignee
Sandoz AG
Sandoz Patent GmbH
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, Sandoz Patent GmbH filed Critical Sandoz AG
Publication of DE4338312A1 publication Critical patent/DE4338312A1/de
Withdrawn legal-status Critical Current

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
    • C09B49/00—Sulfur 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
    • 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
    • C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/14—Wool

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE4338312A 1992-11-20 1993-11-10 Trockene Leukoschwefelfarbstoffe in Teilchenform Withdrawn DE4338312A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929224368A GB9224368D0 (en) 1992-11-20 1992-11-20 Improvements in or relating to organic compounds

Publications (1)

Publication Number Publication Date
DE4338312A1 true DE4338312A1 (de) 1994-05-26

Family

ID=10725424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4338312A Withdrawn DE4338312A1 (de) 1992-11-20 1993-11-10 Trockene Leukoschwefelfarbstoffe in Teilchenform

Country Status (12)

Country Link
JP (1) JP3588135B2 (ko)
KR (1) KR100295722B1 (ko)
CN (1) CN1051785C (ko)
BR (1) BR9304762A (ko)
CH (1) CH686084A5 (ko)
DE (1) DE4338312A1 (ko)
ES (1) ES2073373B1 (ko)
FR (1) FR2698371B1 (ko)
GB (2) GB9224368D0 (ko)
IT (1) IT1262445B (ko)
TR (1) TR28694A (ko)
TW (1) TW349979B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996023841A1 (de) * 1995-01-31 1996-08-08 Basf Aktiengesellschaft Leukoküpenfarbstoff-präparationen in granulatform

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9504870D0 (en) * 1995-03-10 1995-04-26 Sandoz Ltd Improvements in or relating to organic compounds
US20030149288A1 (en) * 2000-04-18 2003-08-07 Natural Asa Conjugated linoleic acid powder
CN100494288C (zh) * 2004-12-27 2009-06-03 阮加根 硫化黑染料的制备工艺及其产品
CN102174272A (zh) * 2011-03-17 2011-09-07 浙江长征化工有限公司 一种硫化黑染料的制备方法及产品
WO2024156891A1 (en) * 2023-01-27 2024-08-02 Philip Morris Products S.A. Pouch for oral use, method for producing a dry substrate, and use of a composition comprising glycerol for reducing dust formation of a dry substrate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4917706B2 (en) * 1988-02-01 1996-02-20 Sandoz Ltd Liquid compositions of prereduced sulfur dyes and production thereof
DE4215678A1 (de) * 1991-05-23 1992-11-26 Sandoz Ag Trockene leukoschwefelfarbstoffe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996023841A1 (de) * 1995-01-31 1996-08-08 Basf Aktiengesellschaft Leukoküpenfarbstoff-präparationen in granulatform

Also Published As

Publication number Publication date
CH686084A5 (de) 1995-12-29
BR9304762A (pt) 1994-05-24
KR100295722B1 (ko) 2001-11-30
FR2698371A1 (fr) 1994-05-27
JP3588135B2 (ja) 2004-11-10
CN1051785C (zh) 2000-04-26
TR28694A (tr) 1997-01-08
GB9224368D0 (en) 1993-01-13
ITRM930764A1 (it) 1995-05-16
ITRM930764A0 (it) 1993-11-16
GB9323809D0 (en) 1994-01-05
ES2073373B1 (es) 1996-02-16
CN1088236A (zh) 1994-06-22
GB2273103A (en) 1994-06-08
KR940011585A (ko) 1994-06-21
IT1262445B (it) 1996-06-19
GB2273103B (en) 1996-04-24
TW349979B (en) 1999-01-11
JPH06212084A (ja) 1994-08-02
FR2698371B1 (fr) 1995-08-18
ES2073373A1 (es) 1995-08-01

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: CLARIANT FINANCE (BVI) LTD., TORTOLA, VG

8128 New person/name/address of the agent

Representative=s name: SPOTT WEINMILLER & PARTNER, 80336 MUENCHEN

8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee