GB1488414A - Variegated fibres filaments and yarns - Google Patents
Variegated fibres filaments and yarnsInfo
- Publication number
- GB1488414A GB1488414A GB767675A GB767675A GB1488414A GB 1488414 A GB1488414 A GB 1488414A GB 767675 A GB767675 A GB 767675A GB 767675 A GB767675 A GB 767675A GB 1488414 A GB1488414 A GB 1488414A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyester
- liq
- soln
- variegated
- yarns
- 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
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B11/00—Treatment of selected parts of textile materials, e.g. partial dyeing
- D06B11/0079—Local modifications of the ability of the textile material to receive the treating materials, (e.g. its dyeability)
- D06B11/0086—Local modifications of the ability of the textile material to receive the treating materials, (e.g. its dyeability) the textile material being one or more yarns
-
- 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
- D06B11/00—Treatment of selected parts of textile materials, e.g. partial dyeing
- D06B11/0079—Local modifications of the ability of the textile material to receive the treating materials, (e.g. its dyeability)
- D06B11/0083—Local modifications of the ability of the textile material to receive the treating materials, (e.g. its dyeability) the textile material being fibres or slivers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Abstract
1488414 Variegated polyester fibres, filaments or yarns ROHM & HAAS CO 24 Feb 1975 [14 March 1974] 7676/75 Headings D1B and D1L Variegated polyester fibres, filaments or yarns are prepared by non-uniformly applying to a spool of undrawn or partially drawn polyester, typically having a denier of 200-600, a liq. or soln. which alters the affinity of the polyester for dyestuff, the polyester then being dyed, optionally following drawing and false twisting. The liq. or soln. is applied non-uniformly using an apertured mask, see Figs. 3-6, placed over one or both ends of the spool. The liq. or soln. may be applied using a dropper, squeeze bottle or spray gun, 1.5-3cc being applied to each aperture for a 11-12 in. diameter spool. The liq. or soln. is preferably 1, 1, 1- trichloroethane but may also include other polyhalogenated alkanes of 2-4 C atoms; a phenol or napthol substituted with alkyl, halo, phenyl or trihalomethyl; an alkanamide substituted with H or alkyl; a benzoic acid ester substituted with alkyl or halo; or a salicylate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45126474A | 1974-03-14 | 1974-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1488414A true GB1488414A (en) | 1977-10-12 |
Family
ID=23791498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB767675A Expired GB1488414A (en) | 1974-03-14 | 1975-02-24 | Variegated fibres filaments and yarns |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1488414A (en) |
| IN (1) | IN143821B (en) |
-
1975
- 1975-02-24 GB GB767675A patent/GB1488414A/en not_active Expired
- 1975-02-25 IN IN356/CAL/1975A patent/IN143821B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN143821B (en) | 1978-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |