IT1244649B - PROCEDURE FOR THE TREATMENT OF SUBSTRATES WITH AROMATIC COMPOUNDS CONTAINING SOLFO GROUPS, COMPOSITIONS CONTAINING SUCH COMPOUNDS AND THEIR PREPARATION - Google Patents

PROCEDURE FOR THE TREATMENT OF SUBSTRATES WITH AROMATIC COMPOUNDS CONTAINING SOLFO GROUPS, COMPOSITIONS CONTAINING SUCH COMPOUNDS AND THEIR PREPARATION

Info

Publication number
IT1244649B
IT1244649B ITRM910093A ITRM910093A IT1244649B IT 1244649 B IT1244649 B IT 1244649B IT RM910093 A ITRM910093 A IT RM910093A IT RM910093 A ITRM910093 A IT RM910093A IT 1244649 B IT1244649 B IT 1244649B
Authority
IT
Italy
Prior art keywords
compounds
treatment
solfo
substrates
procedure
Prior art date
Application number
ITRM910093A
Other languages
Italian (it)
Inventor
Hans-Peter Baumann
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 ITRM910093A0 publication Critical patent/ITRM910093A0/en
Publication of ITRM910093A1 publication Critical patent/ITRM910093A1/en
Application granted granted Critical
Publication of IT1244649B publication Critical patent/IT1244649B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/62—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
    • D06P1/621—Compounds without nitrogen
    • D06P1/622—Sulfonic acids or their salts
    • D06P1/625—Aromatic
    • 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
    • D06P3/16—Wool using acid 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
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/241—Polyamides; Polyurethanes using acid 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
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8209—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing amide groups

Abstract

La presente invenzione riguarda l'utilizzazione di prodotti di solfonazione di composti aromatici di formula I e II (FORMULE I e II) dove R1= alchile, R2, R3 e R 4 = H o alchile, X = O, S o un legame diretto e p ed q = 0, 1 o 2,come ausiliari di applicazione nel trattamento in mezzo acquoso delle materie fibrose.The present invention relates to the use of sulfonation products of aromatic compounds of formula I and II (FORMULAS I and II) where R1 = alkyl, R2, R3 and R 4 = H or alkyl, X = O, S or a direct bond ep and q = 0, 1 or 2, as application aids in the treatment of fibrous materials in an aqueous medium.

ITRM910093A 1990-02-10 1991-02-08 PROCEDURE FOR THE TREATMENT OF SUBSTRATES WITH AROMATIC COMPOUNDS CONTAINING SOLFO GROUPS, COMPOSITIONS CONTAINING SUCH COMPOUNDS AND THEIR PREPARATION IT1244649B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4004101 1990-02-10

Publications (3)

Publication Number Publication Date
ITRM910093A0 ITRM910093A0 (en) 1991-02-08
ITRM910093A1 ITRM910093A1 (en) 1992-08-08
IT1244649B true IT1244649B (en) 1994-08-08

Family

ID=6399872

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910093A IT1244649B (en) 1990-02-10 1991-02-08 PROCEDURE FOR THE TREATMENT OF SUBSTRATES WITH AROMATIC COMPOUNDS CONTAINING SOLFO GROUPS, COMPOSITIONS CONTAINING SUCH COMPOUNDS AND THEIR PREPARATION

Country Status (7)

Country Link
JP (1) JPH055283A (en)
BE (1) BE1005672A3 (en)
CH (1) CH682486A5 (en)
FR (1) FR2658211B1 (en)
GB (1) GB2240788B (en)
HK (1) HK70196A (en)
IT (1) IT1244649B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933068A (en) * 1925-10-16 1933-10-31 Gen Amiline Works Inc Dyeing fibrous material
US3363969A (en) * 1964-02-12 1968-01-16 Du Pont Dyeing and light stabilizing nylon yarns with sulfonated dyes; sterically hindered phenols, and alkylnaphthalene sulfonates with or without other ultraviolet light absorbers
DE2743066C3 (en) * 1977-09-24 1981-02-19 Bayer Ag, 5090 Leverkusen Dye preparations
DE2932688A1 (en) * 1979-08-11 1981-02-26 Bayer Ag METHOD FOR FURNISHING MINERALLY TANED LEATHER WITH AROMATIC SULPHONIC ACIDS

Also Published As

Publication number Publication date
JPH055283A (en) 1993-01-14
GB9102651D0 (en) 1991-03-27
ITRM910093A0 (en) 1991-02-08
HK70196A (en) 1996-05-03
BE1005672A3 (en) 1993-12-14
GB2240788A (en) 1991-08-14
ITRM910093A1 (en) 1992-08-08
FR2658211B1 (en) 1994-07-29
CH682486A5 (en) 1993-09-30
FR2658211A1 (en) 1991-08-16
GB2240788B (en) 1993-06-30

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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: 19970226