ITRM930764A1 - Procedimento per la preparazione di leucocoloranti allo zolfo idrosolubili. - Google Patents

Procedimento per la preparazione di leucocoloranti allo zolfo idrosolubili.

Info

Publication number
ITRM930764A1
ITRM930764A1 IT000764A ITRM930764A ITRM930764A1 IT RM930764 A1 ITRM930764 A1 IT RM930764A1 IT 000764 A IT000764 A IT 000764A IT RM930764 A ITRM930764 A IT RM930764A IT RM930764 A1 ITRM930764 A1 IT RM930764A1
Authority
IT
Italy
Prior art keywords
sulfocolanants
procedure
preparation
water soluble
soluble
Prior art date
Application number
IT000764A
Other languages
English (en)
Inventor
Manuel Jose Domingo
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 ITRM930764A0 publication Critical patent/ITRM930764A0/it
Publication of ITRM930764A1 publication Critical patent/ITRM930764A1/it
Application granted granted Critical
Publication of IT1262445B publication Critical patent/IT1262445B/it

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)
ITRM930764A 1992-11-20 1993-11-16 Procedimento per la preparazione di leucocoloranti allo zolfo idrosolubili. IT1262445B (it)

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 (3)

Publication Number Publication Date
ITRM930764A0 ITRM930764A0 (it) 1993-11-16
ITRM930764A1 true ITRM930764A1 (it) 1995-05-16
IT1262445B IT1262445B (it) 1996-06-19

Family

ID=10725424

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930764A IT1262445B (it) 1992-11-20 1993-11-16 Procedimento per la preparazione di leucocoloranti allo zolfo idrosolubili.

Country Status (12)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19502968A1 (de) * 1995-01-31 1996-08-01 Basf Ag Leukoküpenfarbstoff-Präparationen in Granulatform
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

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

Also Published As

Publication number Publication date
ES2073373A1 (es) 1995-08-01
FR2698371B1 (fr) 1995-08-18
GB9224368D0 (en) 1993-01-13
FR2698371A1 (fr) 1994-05-27
BR9304762A (pt) 1994-05-24
TW349979B (en) 1999-01-11
JP3588135B2 (ja) 2004-11-10
TR28694A (tr) 1997-01-08
CH686084A5 (de) 1995-12-29
GB2273103A (en) 1994-06-08
ITRM930764A0 (it) 1993-11-16
IT1262445B (it) 1996-06-19
KR100295722B1 (ko) 2001-11-30
JPH06212084A (ja) 1994-08-02
DE4338312A1 (de) 1994-05-26
CN1051785C (zh) 2000-04-26
ES2073373B1 (es) 1996-02-16
GB2273103B (en) 1996-04-24
CN1088236A (zh) 1994-06-22
GB9323809D0 (en) 1994-01-05
KR940011585A (ko) 1994-06-21

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961024