| Patent | Date |
|---|
UV absorbers, their preparation and the use thereof
Grant 5,700,295 - Fuso , et al. December 23, 1 | 1997-12-23 |
Process for the photochemical and thermal stabilization of polyamide fibre material with a copper complex having fibre-affinity and an oxalic acid diarylamide
Grant 5,338,319 - Kaschig , et al. August 16, 1 | 1994-08-16 |
Process for the photochemical and thermal stabilization of polyamide fibres having an affinity for acid and basic dyes, and of blends of said fibres with on another and with other fibres
Grant 5,221,287 - Reinert June 22, 1 | 1993-06-22 |
Thermal and photochemical stabilization of dyeings on polyamide fibers:sterically hindered phenol and ultra-violet absorber
Grant 5,181,935 - Reinert , et al. January 26, 1 | 1993-01-26 |
Photochemical and thermal stabilization of polyamide fibre materials with tetra-methyl-piperidinyl substituted triazine
Grant 5,160,346 - Fuso , et al. November 3, 1 | 1992-11-03 |
Process for the dyeing of wool with anionic dyes and ultra-violet absorber and oxidative bleaching following by reductive bleaching
Grant 5,074,885 - Reinert December 24, 1 | 1991-12-24 |
Process for the photochemical stabilization of undyed and dyed polypropylene fibres
Grant 5,057,562 - Reinert October 15, 1 | 1991-10-15 |
Cationic compounds
Grant 5,037,979 - Hohener , et al. August 6, 1 | 1991-08-06 |
Process for preventing yellowing of polyamide fibre materials treated with stain-blocking agents by treatment with water-soluble light stabilizer having fibre affinity
Grant 4,964,871 - Reinert , et al. October 23, 1 | 1990-10-23 |
Process for quenching or suppressing the fluorescence of substrates treated with fluorescent whitening agents
Grant 4,950,304 - Reinert , et al. August 21, 1 | 1990-08-21 |
Process for photochemical stabilization of polyamide fiber material and mixtures thereof with other fibers: water-soluble copper complex dye and light-stabilizer
Grant 4,874,391 - Reinert October 17, 1 | 1989-10-17 |
Process for improving the photochemical stability of dyeings on polyester fibre materials
Grant 4,831,068 - Reinert , et al. May 16, 1 | 1989-05-16 |
Process for photochemical stabilization of undyed and dyed polyamide fibre material and blends thereof with other fibres: copper complex and light stabilizer treatment
Grant 4,775,386 - Reinert , et al. October 4, 1 | 1988-10-04 |
Process for the photochemical stabilization of synthetic polyamide fibre materials with water-soluble copper complex dye
Grant 4,704,133 - Reinert , et al. November 3, 1 | 1987-11-03 |
Water-soluble azaphthalocyanines and their use as photoactivators in bleaching
Grant 4,657,554 - Reinert , et al. April 14, 1 | 1987-04-14 |
Process for photochemical stabilization of non-dyed and dyed polyamide fibre material and mixtures thereof
Grant 4,655,783 - Reinert , et al. April 7, 1 | 1987-04-07 |
Phthalocyanine compounds and anti-microbial use
Grant 4,530,924 - Polony , et al. July 23, 1 | 1985-07-23 |
Process for bleaching textiles and for combating microorganisms with sulphonated phthalocyanine carrying halogen or pseudohalogen substituents as photoactivator
Grant 4,456,452 - Holzle , et al. June 26, 1 | 1984-06-26 |
Process for bleaching textiles and for combating micro-organisms with sulfonated phthalocyanine of aluminum or zinc and containing halogen or cyano substituents as photoactivator
Grant 4,394,125 - Holzle , et al. July 19, 1 | 1983-07-19 |
Process for combating micro-organisms, and novel phthalocyanine compounds
Grant 4,318,883 - Polony , et al. March 9, 1 | 1982-03-09 |
Granules of textile processing agents for use in organic solvent liquors
Grant 4,235,597 - Reinert November 25, 1 | 1980-11-25 |
Process for bleaching textiles
Grant 4,166,718 - Reinert , et al. September 4, 1 | 1979-09-04 |
Stable formulations of textile-processing agents
Grant 4,087,240 - Reinert , et al. May 2, 1 | 1978-05-02 |
Continuous process for optical brightening and printing of organic textile fiber material
Grant 3,961,880 - Reinert , et al. June 8, 1 | 1976-06-08 |
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