摘要:
High molecular weight, crosslinked, water-soluble cationic polymers, such as poly(diallyldialkyl ammonium) halides, give superior performance to conventional polymers in hair care applications, particularly as conditioning agents for hair together with or after a beautification treatment such as relaxing, waving, perming, coloring, straightening or bleaching.
摘要:
A polyelectrolyte complex composition capable of viscosifying or thickening an aqueous high salt-containing system comprises a mixture of at least one anionic polymer and at least one cationic polymer in an inorganic salt-containing aqueous medium. The anionic polymer and cationic polymer can each be linear and water-soluble, crosslinked and water-soluble, or crosslinked and water-insoluble or swellable.
摘要:
The present application relates to oligomeric antimicrobial compounds and compositions comprising the same. The oligomers are formed by polymerizing aminoalkyl (meth)acrylate or aminoalkyl (meth)acrylamide monomer(s). In addition to imparting materials with broad spectrum antimicrobial activity, the oligomers can impart antimicrobial activity to substrates such as hair and skin.
摘要:
The present invention relates to home or fabric care compositions comprising certain dye-polymer complexes. Additionally, methods for coloration of home or fabric care compositions using said dye-polymer complexes are disclosed.
摘要:
The present invention relates to a method for controlling pitch and stickies deposit in a pulp and papermaking process using crosslinked cationic polymers made by controlled addition of a water soluble radical initiator at reaction temperature with agitation for chain extension and crosslinking.
摘要:
Water-soluble functionalized cationic copolymers obtainable by a process which comprises reacting a cationic base polymer which contains amino groups with at least one functional compound reactive to at least a part of the amino groups on the base polymer, are useful in personal care and cosmetic formulations.
摘要:
Aqueous-borne coating compositions containing:(A) an acetoacetylated polymer; and(B) a polyacrylate having at least two (meth)acrylate end groups,have long pot lives and may be cured by the evaporation of water in the presence of a basic catalyst. Acrylic copolymers having pendent urethane side groups which are terminated with (meth)acrylate groups are water-dispersible and may be cured with polyfunctional crosslinking agents or by free radical initiators to afford coatings having excellent properties. Incorporation of a crosslinking component containing epoxy groups improves the coating properties.
摘要:
The present application relates to oligomeric antimicrobial compounds and compositions comprising the same. The oligomers are formed by polymerizing aminoalkyl(meth)acrylate or aminoalkyl(meth)acrylamide monomer(s). In addition to imparting materials with broad spectrum antimicrobial activity, the oligomers can impart antimicrobial activity to substrates such as hair and skin.
摘要:
Incorporating antimicrobial metals, such as silver salts, into an anticorrosion coating provides both excellent antimicrobial protection and surprisingly improves the anti corrosion activity as well, proving anti corrosion coatings effective as thin films and well suited for coating medical devices. Suitable binder polymers for the coating include but not limited to polyelectrolytes containing charged and/or potentially chargeable groups and polymers containing hydrophilic entities.
摘要:
The invention is directed to a method of making ultra high molecular weight diallyldialkyl ammonium salt homopolymers, compositions thereof and use of compositions as a fixative in papermaking.