ES462867A1 - Process for extracting valuable nutrient from the leaves of water lily or water hyacinth - Google Patents
Process for extracting valuable nutrient from the leaves of water lily or water hyacinthInfo
- Publication number
- ES462867A1 ES462867A1 ES462867A ES462867A ES462867A1 ES 462867 A1 ES462867 A1 ES 462867A1 ES 462867 A ES462867 A ES 462867A ES 462867 A ES462867 A ES 462867A ES 462867 A1 ES462867 A1 ES 462867A1
- Authority
- ES
- Spain
- Prior art keywords
- water
- dye
- padding
- leaves
- methylene chloride
- 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
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
-
- 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
- D06P3/26—Polyamides; Polyurethanes using dispersed dyestuffs
-
- 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
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
Textile material of polyester or polyamide fibres or filaments is dyed or printed with aqueous padding liquors or printing pastes which contain at least one dispersion dye and is then, directly or after an intermediate drying, brought into contact with liquid methylene chloride. The liquid methylene chloride is applied to the textile material in a separate step by atomising, spraying, brushing, padding, slop-padding or application of a foam thereof. The textile good is then allowed to dwell in order to fix the dye. In respect of dye utilisation (exhaustion), depth of colour and fastness properties the cold fixing process is at least as good as processes which require more expensive apparatus and more energy (for example thermosol or high temperature processes).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2645687 | 1976-10-09 | ||
DE19772712196 DE2712196C3 (en) | 1977-03-19 | 1977-03-19 | Process for dyeing materials which consist of or contain polyester or polyamide fibers or threads |
Publications (1)
Publication Number | Publication Date |
---|---|
ES462867A1 true ES462867A1 (en) | 1978-08-16 |
Family
ID=25770991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES462867A Expired ES462867A1 (en) | 1976-10-09 | 1977-10-04 | Process for extracting valuable nutrient from the leaves of water lily or water hyacinth |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5349180A (en) |
CH (1) | CH631043GA3 (en) |
ES (1) | ES462867A1 (en) |
FR (1) | FR2367140A1 (en) |
GB (1) | GB1589398A (en) |
NL (1) | NL7711036A (en) |
SE (1) | SE7711303L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4202911A1 (en) * | 1992-02-01 | 1993-08-05 | Cassella Ag | DYE MIXTURES FOR DYING TEXTILE HYDROPHOBIC FIBER MATERIALS |
AU714310B2 (en) * | 1995-05-12 | 1999-12-23 | Japan Pharmaceutical Development Co., Ltd | Plant extract |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL204566A (en) * | 1955-03-04 | |||
FR1594322A (en) * | 1968-05-10 | 1970-06-01 | ||
DE2254983A1 (en) * | 1972-11-10 | 1974-05-30 | Brueckner Apparatebau Gmbh | PROCESS FOR DYING TEXTILES MADE FROM SYNTHETIC FIBERS |
JPS5822596B2 (en) * | 1975-05-29 | 1983-05-10 | 東レ株式会社 | Polyester Keisen Innocent Yokuhou |
-
1977
- 1977-10-04 ES ES462867A patent/ES462867A1/en not_active Expired
- 1977-10-06 CH CH1224777A patent/CH631043GA3/en unknown
- 1977-10-07 JP JP12015077A patent/JPS5349180A/en active Pending
- 1977-10-07 NL NL7711036A patent/NL7711036A/en not_active Application Discontinuation
- 1977-10-07 SE SE7711303A patent/SE7711303L/en unknown
- 1977-10-10 FR FR7730374A patent/FR2367140A1/en active Pending
- 1977-10-11 GB GB42338/77A patent/GB1589398A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7711036A (en) | 1978-04-11 |
JPS5349180A (en) | 1978-05-04 |
CH631043GA3 (en) | 1982-07-30 |
FR2367140A1 (en) | 1978-05-05 |
SE7711303L (en) | 1978-04-10 |
GB1589398A (en) | 1981-05-13 |
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