摘要:
Stabilized cationic ammonium compounds are described. The compounds are stabilized with metal chelators that impede the generation of nitrogen comprising groups from the cationic ammonium compounds.
摘要:
A bleaching composition comprising a peroxygen bleaching compound and preferably a bleach activator. When nitrone scavengers are used in such composition, dye and/or fabric damage caused by radical generations of the peroxygen bleach (e.g., through thermal or transmit ion metal catalyzed degradation) can be minimized.
摘要:
Stabilized cationic ammonium compounds are described. The compounds are stabilized with pyridine-based chelators and/or heteroketo-based chelators that impede the generation of nitrogen comprising groups from the cationic ammonium compounds.
摘要:
Stabilized cationic ammonium compounds are described. The compounds are stabilized with pyridine-based chelators and/or heteroketo-based chelators that impede the generation of nitrogen comprising groups from the cationic ammonium compounds.
摘要:
Stabilized cationic ammonium compounds are described. The compounds are stabilized with metal chelators that impede the generation of nitrogen comprising groups from the cationic ammonium compounds.
摘要:
Stabilized cationic ammonium compounds are described. The compounds are stabilized with metal chelators that impede the generation of nitrogen comprising groups from the cationic ammonium compounds.
摘要:
Stabilized cationic ammonium compounds are described. The compounds are stabilized with pyridine-based chelators and/or heteroketo-based chelators that impede the generation of nitrogen comprising groups from the cationic ammonium compounds.
摘要:
Stabilized cationic ammonium compounds are described. The compounds are stabilized with metal chelators that impede the generation of nitrogen comprising groups from the cationic ammonium compounds.
摘要:
Compositions and methods for achieving permanent hair color change which composition includes a mixture of: a) a composition A which comprises: i) at least one oxidation hair dye precursor; ii) a metal cyanate selected from the group consisting of KOCN, NaOCN, LiOCN, Ca(OCN)2, Mg(OCN)2, Zn(OCN)2 and mixtures thereof which comprises a cyanate ion at about 0.1 to about 2.5%; and iii) an alkalizing agent; b) and a composition B which comprises: i) an oxidizing compound; wherein the mixture of composition A and composition B has a pH of about 7 to about 11; are described.
摘要:
Bleaching compositions and a method are reported using peroxynitrite for bleaching as an active substance. Stains and soil can be removed from fabrics, household hard surfaces, dentures and other substrates.