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Class Information
Number: 8/475
Name: Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers > Confined gas phase superatmospheric pressure dyeing process (other than steam below 138 degrees c.)
Description: Processes wherein a confined superatmospheric pressure is used in dyeing (gas phase).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8607392 |
Textile steamer assembly and method |
Dec. 17, 2013 |
| 8551190 |
Process for producing a colorant for keratin fibers |
Oct. 8, 2013 |
| 8545576 |
Process for producing a colorant for keratin fibers |
Oct. 1, 2013 |
| 8545575 |
Process for producing a colorant for keratin fibers |
Oct. 1, 2013 |
| 8439982 |
Dyeing of fibers using supercritical carbon dioxide and electrophoresis |
May. 14, 2013 |
| 8192507 |
Supercritical noble gases and coloring methods |
Jun. 5, 2012 |
| 8152862 |
Supercritical noble gases and coloring methods |
Apr. 10, 2012 |
| 7938865 |
Method of dyeing a substrate with a reactive dyestuff in supercritical or near supercritical carbon dioxide |
May. 10, 2011 |
| 7731763 |
Method of dyeing a substrate with a reactive dyestuff in supercritical or near supercritical carbon dioxide |
Jun. 8, 2010 |
| 6676710 |
Process for treating textile substrates |
Jan. 13, 2004 |
| 6620211 |
Method for dyeing textile materials in a supercritical fluid |
Sep. 16, 2003 |
| 6615620 |
Method for introducing dyes and other chemicals into a textile treatment system |
Sep. 9, 2003 |
| 6517589 |
Manufacturing method of coloring and lustering substance |
Feb. 11, 2003 |
| 6261326 |
Method for introducing dyes and other chemicals into a textile treatment system |
Jul. 17, 2001 |
| 6048369 |
Method of dyeing hydrophobic textile fibers with colorant materials in supercritical fluid carbon dioxide |
Apr. 11, 2000 |
| 6010542 |
Method of dyeing substrates in carbon dioxide |
Jan. 4, 2000 |
| 5972045 |
Process for the dyeing of a textile substrate |
Oct. 26, 1999 |
| 5958085 |
Process for dyeing a textile substrate in at least one supercritical fluid |
Sep. 28, 1999 |
| 5938794 |
Method for the dyeing of yarn from a supercritical fluid |
Aug. 17, 1999 |
| 5632782 |
Exhaust dyeing process for sulphur dyes |
May. 27, 1997 |
| 5578088 |
Process for dyeing aminated cellulose/polyester blend fabric with fiber-reactive disperse dyestuffs |
Nov. 26, 1996 |
| 5298032 |
Process for dyeing cellulosic textile material with disperse dyes |
Mar. 29, 1994 |
| 5279621 |
High temperature dyeing of polyester and polyester-containing textile materials under alkaline conditions |
Jan. 18, 1994 |
| 5269815 |
Process for the fluorescent whitening of hydrophobic textile material with disperse fluorescent whitening agents from super-critical carbon dioxide |
Dec. 14, 1993 |
| 5250078 |
Process for dyeing hydrophobic textile material with disperse dyes from supercritical CO.sub.2 : reducing the pressure in stages |
Oct. 5, 1993 |
| 5248314 |
High temperature dyeing of polyester and polyester-containing textile materials with cyano group containing azo dye |
Sep. 28, 1993 |
| 5244471 |
High temperature dyeing of polyester and polyester-containing textile materials in alkaline medium |
Sep. 14, 1993 |
| 5199956 |
Process for dyeing hydrophobic textile material with disperse dyes from super-critical carbon dioxide |
Apr. 6, 1993 |
| 5074889 |
Aromatic polyamide fibers and method of printing such fibers with acid dyes in the presence of hexamethylene diamine dihydrochloride impregnated in fiber |
Dec. 24, 1991 |
| 4979963 |
Process for coloring expandable polystyrene beads |
Dec. 25, 1990 |
| 4668234 |
Aromatic polyamide fibers and process for stabilizing such fibers with surfactants |
May. 26, 1987 |
| 4666454 |
Production of a fabric containing polyethylene terephthalate fibers having a reduced tendency to pill |
May. 19, 1987 |
| 4659333 |
Process for fixing dyes and prints with hot steam containing air |
Apr. 21, 1987 |
| 4655786 |
Process for dyeing hydrophobic fibre material with disperse dye and surfactant |
Apr. 7, 1987 |
| 4518392 |
Process for the HT dyeing of polyester materials with ethylene oxide propylene oxide block polymer |
May. 21, 1985 |
| 4432770 |
Rapid dyeing of polyester fibers with a mixture of disperse dyes |
Feb. 21, 1984 |
| 4405524 |
Anthraquinone dyes and method of use |
Sep. 20, 1983 |
| 4274829 |
Continuous dyeing process in organic solvent vapors |
Jun. 23, 1981 |
| 4255154 |
Process for the level dyeing of polyester material |
Mar. 10, 1981 |
| 4000970 |
Dyeing process |
Jan. 4, 1977 |
| 3998585 |
Package dyeing method |
Dec. 21, 1976 |
| 3989450 |
Nitroanthraquinones |
Nov. 2, 1976 |
| 3966405 |
N-Alkyl nitro phenyl diethylene triamine dyeing of acid modified synthetic fibers |
Jun. 29, 1976 |
| 3966406 |
Process for jet dyeing fibrous articles containing polyester-type synthetic fibers |
Jun. 29, 1976 |
| 3963436 |
Bis nitrophenyl diethylene triamine dyeing of synthetic acid modified fibers |
Jun. 15, 1976 |
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