GB1446955A - Dyeing cellulos/synthetic polyamide blends - Google Patents
Dyeing cellulos/synthetic polyamide blendsInfo
- Publication number
- GB1446955A GB1446955A GB4826973A GB4826973A GB1446955A GB 1446955 A GB1446955 A GB 1446955A GB 4826973 A GB4826973 A GB 4826973A GB 4826973 A GB4826973 A GB 4826973A GB 1446955 A GB1446955 A GB 1446955A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dye
- dyeing
- cellulose
- synthetic polyamide
- blends
- 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
- 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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive 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
- D06P3/8219—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and amide groups
-
- 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
- D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
- D06P5/2022—Textile treatments at reduced pression, i.e. lower than 1 atm
- D06P5/2027—Textile treatments at reduced pression, i.e. lower than 1 atm before dyeing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
1446955 Dyeing cellulose/synthetic polyamide blends IMPERIAL CHEMICAL INDUSTRIES Ltd 10 Oct 1974 [17 Oct 1973] 48269/73 Heading D1B Blends of cellulose and synthetic polyamide are dyed by impregnating the material with a dye liquor containing an acid dye of high neutral affinity (i.e. capable, in a 1% depth of shade exhaustion dyeing of nylon 66 at pH 6 and at 95‹C, of exhausting to at least 70%), together with a water-soluble cellulosereactive dye of high reactivity (i.e. when applied to mercerised cotton fabric at 2%, based on the fabric, from a padding liquor containing 5 g/l sodium carbonate and allowed to stand at ambient temperature for 2 hrs., at least 50% of the dye is fixed) and sodium or potassium carbonate in a concentration below 0.1g mol/l and then heating the material in an atmosphere containing steam at a temperature sufficient to fix the acid dye on the polyamide component. The material is preferably contacted with the dye liquor at a sub-atmospheric pressure. The preferred cellulose-reactive dyestuff used contains a dichloro-s-triazine group.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4826973A GB1446955A (en) | 1973-10-17 | 1973-10-17 | Dyeing cellulos/synthetic polyamide blends |
FR7434763A FR2248367B3 (en) | 1973-10-17 | 1974-10-16 | |
NL7413596A NL7413596A (en) | 1973-10-17 | 1974-10-16 | METHOD FOR DYEING MIXTURES OF CELLULOSE AND SYNTHETIC POLYAMIDE MATERIALS. |
DE19742449519 DE2449519A1 (en) | 1973-10-17 | 1974-10-17 | COLORING PROCESS |
IT2855774A IT1022987B (en) | 1973-10-17 | 1974-10-17 | DYEING PROCESS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4826973A GB1446955A (en) | 1973-10-17 | 1973-10-17 | Dyeing cellulos/synthetic polyamide blends |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1446955A true GB1446955A (en) | 1976-08-18 |
Family
ID=10448000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4826973A Expired GB1446955A (en) | 1973-10-17 | 1973-10-17 | Dyeing cellulos/synthetic polyamide blends |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2449519A1 (en) |
FR (1) | FR2248367B3 (en) |
GB (1) | GB1446955A (en) |
IT (1) | IT1022987B (en) |
NL (1) | NL7413596A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5487936A (en) * | 1994-03-21 | 1996-01-30 | Collier Campbell Ltd. | Textile fabrics of differential weave comprising multifilament threads wherein individual filaments have a linear density of one decitex or less |
CN103924462A (en) * | 2014-05-08 | 2014-07-16 | 际华三五四三针织服饰有限公司 | Hand sample color imitation process for cotton knitted fabric |
CN104911929A (en) * | 2015-06-26 | 2015-09-16 | 浙江俏尔婷婷服饰有限公司 | Cotton or viscose/chinlon/spandex seamless underwear one-bath-process dyeing technology |
CN113494028A (en) * | 2020-03-20 | 2021-10-12 | 苏州品绸纺织有限公司 | Nylon-cotton fabric dyeing process |
-
1973
- 1973-10-17 GB GB4826973A patent/GB1446955A/en not_active Expired
-
1974
- 1974-10-16 FR FR7434763A patent/FR2248367B3/fr not_active Expired
- 1974-10-16 NL NL7413596A patent/NL7413596A/en not_active Application Discontinuation
- 1974-10-17 DE DE19742449519 patent/DE2449519A1/en active Pending
- 1974-10-17 IT IT2855774A patent/IT1022987B/en active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5487936A (en) * | 1994-03-21 | 1996-01-30 | Collier Campbell Ltd. | Textile fabrics of differential weave comprising multifilament threads wherein individual filaments have a linear density of one decitex or less |
CN103924462A (en) * | 2014-05-08 | 2014-07-16 | 际华三五四三针织服饰有限公司 | Hand sample color imitation process for cotton knitted fabric |
CN103924462B (en) * | 2014-05-08 | 2016-03-16 | 际华三五四三针织服饰有限公司 | The sample colour combination technique of cotton fabrics |
CN104911929A (en) * | 2015-06-26 | 2015-09-16 | 浙江俏尔婷婷服饰有限公司 | Cotton or viscose/chinlon/spandex seamless underwear one-bath-process dyeing technology |
CN113494028A (en) * | 2020-03-20 | 2021-10-12 | 苏州品绸纺织有限公司 | Nylon-cotton fabric dyeing process |
Also Published As
Publication number | Publication date |
---|---|
IT1022987B (en) | 1978-04-20 |
DE2449519A1 (en) | 1975-05-07 |
NL7413596A (en) | 1975-04-21 |
FR2248367B3 (en) | 1977-07-22 |
FR2248367A1 (en) | 1975-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |