IT1249712B - Procedimento per il post-trattamento di substrati anionicamente colorati - Google Patents
Procedimento per il post-trattamento di substrati anionicamente coloratiInfo
- Publication number
- IT1249712B IT1249712B ITRM910743A ITRM910743A IT1249712B IT 1249712 B IT1249712 B IT 1249712B IT RM910743 A ITRM910743 A IT RM910743A IT RM910743 A ITRM910743 A IT RM910743A IT 1249712 B IT1249712 B IT 1249712B
- Authority
- IT
- Italy
- Prior art keywords
- post
- anionically
- treatment
- procedure
- colored substrates
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title abstract 3
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
Classifications
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
- D06P5/06—After-treatment with organic compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/48—Polymers modified by chemical after-treatment
-
- 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
- D06P1/64—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 without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/6426—Heterocyclic compounds
Abstract
Oggetto dell'invenzione é un procedimento per il post-trattamento di un substrato anionicamente colorato scelto fra poliammide sintetica, cellulosa e derivati di cellulosa e pelle, caratterizzato dal fatto che il substrato viene post-trattato con una soluzione o con una dispersione contenente uno o più composti cicloalifatici contenenti un gruppo amminico stericamente impedito, il quale può anche essere protonato (nel seguito riferiti come composti HALS).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4031280 | 1990-10-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM910743A0 ITRM910743A0 (it) | 1991-10-03 |
ITRM910743A1 ITRM910743A1 (it) | 1993-04-03 |
IT1249712B true IT1249712B (it) | 1995-03-09 |
Family
ID=6415509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM910743A IT1249712B (it) | 1990-10-04 | 1991-10-03 | Procedimento per il post-trattamento di substrati anionicamente colorati |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH06346385A (it) |
CH (1) | CH687283B5 (it) |
DE (1) | DE4131926A1 (it) |
FR (1) | FR2667627B1 (it) |
GB (1) | GB2248451B (it) |
IT (1) | IT1249712B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2122210C (en) * | 1993-08-16 | 2000-02-15 | Anil W. Saraf | Process for the manufacture of a post-heat set dyed fabric consisting essentially of polyamide fibers with improved dye washfastness and heat stability |
EP0809730A1 (en) * | 1995-02-13 | 1997-12-03 | Ciba SC Holding AG | Process for increasing the sun protection factor of cellulosic fibre materials |
TW290606B (it) * | 1995-03-17 | 1996-11-11 | Ciba Geigy Ag | |
DE102005023420A1 (de) | 2005-05-20 | 2006-11-23 | Ems-Chemie Ag | Polyamidformmassen mit verbesserter Fliessfähigkeit, deren Herstellung sowie deren Verwendung |
DE102005023419B4 (de) | 2005-05-20 | 2007-02-22 | Ems-Chemie Ag | Polyamid-Oligomere und deren Verwendung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL43259A (en) * | 1972-09-20 | 1976-09-30 | Du Pont | Synthetic textile fibers and process for dyeing them |
US4166803A (en) * | 1978-01-09 | 1979-09-04 | Eastman Kodak Company | Heterocyclic benzoate ultraviolet stabilizers and their use in organic compositions |
JPS60252785A (ja) * | 1984-05-29 | 1985-12-13 | 共同薬品株式会社 | 光堅牢度の優れたポリエステル系染色糸又は染色織布 |
US4874391A (en) * | 1986-07-29 | 1989-10-17 | Ciba-Geigy Corporation | Process for photochemical stabilization of polyamide fiber material and mixtures thereof with other fibers: water-soluble copper complex dye and light-stabilizer |
US4812139A (en) * | 1988-05-04 | 1989-03-14 | Burlington Industries, Inc. | Dyed polyester fabrics with improved lightfastness |
ES2050274T3 (es) * | 1988-06-14 | 1994-05-16 | Ciba Geigy Ag | Procedimiento para la estabilizacion fotoquimica de fibras de polipropileno sin teñir y teñidas. |
JPH02242970A (ja) * | 1988-08-04 | 1990-09-27 | Honda Motor Co Ltd | 羊毛繊維の耐光耐熱性向上法 |
US5030243A (en) * | 1989-01-05 | 1991-07-09 | Ciba-Geigy Corporation | Process for the photochemical stabilization of undyed and dyeable artificial leather with a sterically hindered amine |
DE4000551A1 (de) * | 1989-01-13 | 1990-07-19 | Ciba Geigy Ag | Verfahren zum fotochemischen stabilisieren von gefaerbter wolle |
ES2120545T3 (es) * | 1989-01-21 | 1998-11-01 | Clariant Finance Bvi Ltd | Poliamidas sinteticas con una capacidad de teñido mejorada. |
EP0409771A3 (en) * | 1989-06-27 | 1991-06-12 | Ciba-Geigy Ag | Process of photochemical and thermal stabilization of polyamide fibres, dyeable by acid and basic dyes, and of their mixtures amongst themselves and with other fibres |
-
1991
- 1991-09-25 DE DE4131926A patent/DE4131926A1/de not_active Withdrawn
- 1991-09-30 CH CH02889/91A patent/CH687283B5/de not_active IP Right Cessation
- 1991-10-01 GB GB9120833A patent/GB2248451B/en not_active Expired - Fee Related
- 1991-10-02 FR FR9112217A patent/FR2667627B1/fr not_active Expired - Fee Related
- 1991-10-03 JP JP3283616A patent/JPH06346385A/ja active Pending
- 1991-10-03 IT ITRM910743A patent/IT1249712B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
GB9120833D0 (en) | 1991-11-13 |
GB2248451B (en) | 1994-09-28 |
FR2667627A1 (fr) | 1992-04-10 |
CH687283GA3 (de) | 1996-11-15 |
GB2248451A (en) | 1992-04-08 |
CH687283B5 (de) | 1997-05-15 |
DE4131926A1 (de) | 1992-04-09 |
FR2667627B1 (fr) | 1993-11-05 |
ITRM910743A0 (it) | 1991-10-03 |
JPH06346385A (ja) | 1994-12-20 |
ITRM910743A1 (it) | 1993-04-03 |
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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 |