GB1465503A - Process for dyeing wool fibres - Google Patents
Process for dyeing wool fibresInfo
- Publication number
- GB1465503A GB1465503A GB706174A GB706174A GB1465503A GB 1465503 A GB1465503 A GB 1465503A GB 706174 A GB706174 A GB 706174A GB 706174 A GB706174 A GB 706174A GB 1465503 A GB1465503 A GB 1465503A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquor
- anionic dyes
- dyeing
- dyebath
- outside
- 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
- 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
- D06P5/2044—Textile treatments at a pression higher than 1 atm
- D06P5/205—Textile treatments at a pression higher than 1 atm before dyeing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
-
- 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
- D06P5/2066—Thermic treatments of textile materials
- D06P5/2072—Thermic treatments of textile materials before dyeing
Abstract
1465503 Dyeing wool with anionic dyes HOECHST AG 15 Feb 1974 [17 Nov 1973] 7061/74 Heading D1B A textile material made of or containing wool is dyed preferably by the exhaust method using anionic dyes by subjecting a wound body of the material to a temperature of 100 to 110C and to an atmosphere of saturated or superheated steam in a closed deaerated vessel, heating the dyebath in a sealed vessel to a temperature of 100 to 110C and controlling the pressure in both vessels such that the dyebath is under an excess pressure of 2.94 to 9.81 bar and dyeing the material by allowing the dye liquor to pass into the roll of material and circulating the liquor through the material. Anionic dyes include acid, chromium metal complex and reactive dyes. The direction of liquor circulation may be altered inside to outside and outside to inside. Aqueous liquors are employed which may contain organic solvents, the material optionally being pre-washed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732357439 DE2357439B2 (en) | 1973-11-17 | 1973-11-17 | Process for dyeing textile wound bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1465503A true GB1465503A (en) | 1977-02-23 |
Family
ID=5898359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB706174A Expired GB1465503A (en) | 1973-11-17 | 1974-02-15 | Process for dyeing wool fibres |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5747315B2 (en) |
| AT (1) | AT347394B (en) |
| BE (1) | BE811107A (en) |
| BR (1) | BR7402003A (en) |
| CA (1) | CA1039004A (en) |
| CH (2) | CH217674A4 (en) |
| CS (1) | CS182241B2 (en) |
| DD (1) | DD110078A5 (en) |
| DE (1) | DE2357439B2 (en) |
| DK (1) | DK82274A (en) |
| ES (1) | ES422806A1 (en) |
| FR (1) | FR2251660B1 (en) |
| GB (1) | GB1465503A (en) |
| IT (1) | IT1002945B (en) |
| SE (1) | SE404207B (en) |
| ZA (1) | ZA741009B (en) |
-
1973
- 1973-11-17 DE DE19732357439 patent/DE2357439B2/en active Granted
-
1974
- 1974-01-31 ES ES422806A patent/ES422806A1/en not_active Expired
- 1974-02-14 IT IT48384/74A patent/IT1002945B/en active
- 1974-02-15 CH CH217674D patent/CH217674A4/xx unknown
- 1974-02-15 CH CH217674A patent/CH593381B5/xx not_active IP Right Cessation
- 1974-02-15 CA CA192,613A patent/CA1039004A/en not_active Expired
- 1974-02-15 BE BE140978A patent/BE811107A/en unknown
- 1974-02-15 DD DD176584A patent/DD110078A5/xx unknown
- 1974-02-15 SE SE7402064A patent/SE404207B/en unknown
- 1974-02-15 JP JP49017728A patent/JPS5747315B2/ja not_active Expired
- 1974-02-15 CS CS7400001112A patent/CS182241B2/en unknown
- 1974-02-15 AT AT121174A patent/AT347394B/en not_active IP Right Cessation
- 1974-02-15 GB GB706174A patent/GB1465503A/en not_active Expired
- 1974-02-15 DK DK82274*#A patent/DK82274A/da unknown
- 1974-02-15 ZA ZA00741009A patent/ZA741009B/en unknown
- 1974-02-15 FR FR7405143A patent/FR2251660B1/fr not_active Expired
- 1974-03-15 BR BR2003/74A patent/BR7402003A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT347394B (en) | 1978-12-27 |
| CH593381B5 (en) | 1977-11-30 |
| DE2357439B2 (en) | 1976-11-11 |
| AU6564474A (en) | 1975-08-21 |
| SE404207B (en) | 1978-09-25 |
| BE811107A (en) | 1974-08-16 |
| DK82274A (en) | 1975-07-14 |
| DD110078A5 (en) | 1974-12-05 |
| ES422806A1 (en) | 1976-04-16 |
| SE7402064L (en) | 1975-05-20 |
| FR2251660B1 (en) | 1977-09-16 |
| DE2357439A1 (en) | 1975-05-28 |
| JPS5082384A (en) | 1975-07-03 |
| JPS5747315B2 (en) | 1982-10-08 |
| CA1039004A (en) | 1978-09-26 |
| ATA121174A (en) | 1978-05-15 |
| ZA741009B (en) | 1975-01-29 |
| BR7402003A (en) | 1975-12-02 |
| IT1002945B (en) | 1976-05-20 |
| CS182241B2 (en) | 1978-04-28 |
| FR2251660A1 (en) | 1975-06-13 |
| CH217674A4 (en) | 1977-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |