摘要:
A fabric softener composition comprising: a) from 3 to 50% by weight of fabric softener, or mixtures thereof; b) a liquid carrier including water, the pH of the composition being less than 7, and c) from 1 ppm to 5000 ppm of a poly(oxyalkylene)-substituted colorant which is a liquid in its undiluted state having the structure ABXYZ, where B is a reactive dye moiety wherein A is an organic chromophore; B is an electrophilic reactive group covalently bonded to A directly or through a linking group; X is a nucleophilic linking group covalently bonding B and Y, selected from the group conisting of NR, O, S, and 4-oxyanilino (--HN--Ph--O--); where R is selected from the group consisting of H, alkyl, aryl, and YZ; Y is a poly(oxyalkylene)-containing moiety; and Z is a terminal group for Y.
摘要:
Iodine stains may be removed from a substrate, such as a textile, by applying a solution of carboxyalkene, having a site of unsaturation at the 4, 5-, 5, 6- or 6, 7- position.
摘要:
This application relates to thiophene azo carboxylate dyes for use as hueing agents, laundry care compositions comprising such dyes that may serve as hueing agents, processes for making such dyes and laundry care compositions and methods of using the same. The aforementioned dyes contain a formally charged moiety and are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. Such dyes are advantageous in providing a hueing effect, for example, a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics. Such dyes are also generally stable to bleaching agents used in laundry care compositions.
摘要:
This invention relates to colorants comprising organic chromophores, in particular reactive dyes, which comprise electrophilic reactive groups, and which are also covalently bonded to fatty amine moieties through amino linking groups. Such colorants provide excellent colorability and long-term stability, both within (or on) colored substrates and upon long-term storage. Such colorants exhibit particularly good coloring and stability within hydrocarbon compositions, such as fuels, mineral oil, and the like, and wax compositions, including candles, crayons, and the like. Methods of making such colorants as well as methods of coloring hydrocarbon and wax compositions are also contemplated within this invention.
摘要:
This application relates to laundry care compositions comprising thiophene azo carboxylate fabric shading dyes and methods of treating a textile comprising such laundry care compositions.
摘要:
The present invention relates to a laundry detergent composition, e.g, granular or liquid, comprising: a) from 5 to 70% of tensoactive, or mixtures thereof, b) from 2 to 95% builders; c) from 0 to 25% additives; and d) from 1 to 5000 ppm of a poly(oxyalkylene)-substituted colorant which is liquid in its undiluted state having the structure ABXYZ, where AB is a reactive dye moiety wherein A is an organic chromophore; B is an electrophilic reactive group covalently bonded to A directly or through a linking group; X is a nucleophilic linking group covalently bonding B and Y, selected from the group consisting of NR, O, S, and 4-oxyanilino (--HN--Ph--O--); where R is selected from the group consisting of H, alkyl, aryl, and YZ; Y is a poly(oxyalkylene)-containing moiety; and Z is a terminal group for Y.
摘要:
A colorant composition which can be liquid in the neat form at 25.degree. C., having the structure ABXYZ, where A is an organic chromophore; B is an electrophilic reactive group covalently bonded to A directly or through a linking group; X is a nucleophilic linking group covalently bonding B and Y; Y is a poly(oxyalkylene)-containing moiety comprising the formula (C.sub.a H.sub.2a O).sub.m (C.sub.b H.sub.2b O).sub.n where a and b are different and from 1 to 8, m is at least 3, n is 0 to 15; and Z is a terminal group for Y. The colorant composition can be prepared from a reactive dye AB which is reacted with XYZ, a poly(oxyalkylene)-containing moiety containing a nucleophilic group.
摘要:
A color-stable antifreeze composition containing a polyhydric alcohol, a corrosion inhibitor and a poly(oxyalkylene)-substituted colorant having the structure ABXYZ, where A is an organic chromophore; B is an electrophilic reactive group covalently bonded to A directly or through a linking group; X is a nucleophilic linking group covalently bonding B and Y; Y is a poly(oxyalkylene)-containing moiety; and Z is a terminal group for Y.
摘要:
This application relates to thiophene azo carboxylate dyes for use as hueing agents, laundry care compositions comprising such dyes that may serve as hueing agents, processes for making such dyes and laundry care compositions and methods of using the same. The aforementioned dyes contain a formally charged moiety and are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. Such dyes are advantageous in providing a hueing effect, for example, a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics. Such dyes are also generally stable to bleaching agents used in laundry care compositions.
摘要:
This invention relates to a dispersions of polymeric colorants having poly(oxyalkylene) moieties mixed with unsubstituted sorbitan monooleate alone or ethoxylated dodecanol admixed with unsubstituted sorbitan monooleate. Such colorant dispersions are easy to handle and are effectively introduced into wax media, thereby providing significant improvements over other dyestuffs, pigments, and colorants.