GB1334374A - Dyein of fibre material - Google Patents
Dyein of fibre materialInfo
- Publication number
- GB1334374A GB1334374A GB5421970A GB5421970A GB1334374A GB 1334374 A GB1334374 A GB 1334374A GB 5421970 A GB5421970 A GB 5421970A GB 5421970 A GB5421970 A GB 5421970A GB 1334374 A GB1334374 A GB 1334374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyeing
- fibre
- anionic
- nov
- weight
- 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.)
- Expired
Links
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
- 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
- D06P1/628—Compounds containing nitrogen
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
1334374 Dyeing polyamides CIBA GEIGY AG 13 Nov 1970 [14 Nov 1969] 54219/70 Heading D1B [Also in Division C2] Non streaky dyeings on synthetic polyamide fibre are obtained by pretreating the fibre at pH 2 to 7 and at 30‹ to 100‹C with a liquor containing an anionic auxiliary of the formula: wherein R is a C 10 -C 19 aliphatic hydrocarbon radical, R' is H, C 1 -C 4 alkyl, C 1 -C 4 alkoxy or halogen and M(<SP>+</SP>) is a monovalent cation, then adding a solution of at least one anionic dyestuff at 40‹ to 100‹C and completing the dyeing at 95‹ to 140‹C. The pretreatment liquor preferably contains 1 to 3% by weight of the anionic auxiliary based on the weight of fibre material. The preferred dyes are wool dyes having one sulphonic acid group and the pretreatment and dyeing steps are preferably carried out at the boil.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1696069A CH523379A (en) | 1969-11-14 | 1969-11-14 | Process for uniform and streak-free dyeing of synthetic polyamide fiber material |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1334374A true GB1334374A (en) | 1973-10-17 |
Family
ID=4421671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5421970A Expired GB1334374A (en) | 1969-11-14 | 1970-11-13 | Dyein of fibre material |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE758958A (en) |
CA (1) | CA951458A (en) |
CH (2) | CH1696069A4 (en) |
FR (1) | FR2067302B1 (en) |
GB (1) | GB1334374A (en) |
NL (1) | NL7016673A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2710152C2 (en) * | 1977-03-09 | 1978-11-02 | Bayer Ag, 5090 Leverkusen | Dyeing of synthetic polyamides |
-
0
- BE BE758958D patent/BE758958A/en unknown
-
1969
- 1969-11-14 CH CH1696069D patent/CH1696069A4/xx unknown
- 1969-11-14 CH CH1696069A patent/CH523379A/en not_active IP Right Cessation
-
1970
- 1970-11-13 NL NL7016673A patent/NL7016673A/xx unknown
- 1970-11-13 FR FR7040703A patent/FR2067302B1/fr not_active Expired
- 1970-11-13 CA CA098,068,A patent/CA951458A/en not_active Expired
- 1970-11-13 GB GB5421970A patent/GB1334374A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7016673A (en) | 1971-05-18 |
FR2067302B1 (en) | 1973-12-28 |
CA951458A (en) | 1974-07-23 |
CH1696069A4 (en) | 1972-01-31 |
CH523379A (en) | 1972-01-31 |
DE2056009A1 (en) | 1971-05-19 |
BE758958A (en) | 1971-05-13 |
FR2067302A1 (en) | 1971-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |