摘要:
A micro-emulsified fragrance composition provides an effective fragrance delivery system when present in a laundry composition, e.g. a laundry fabric softener formulation, or when delivered from a substrate. This composition can deposit a substantial amount of fragrance material onto the surface intended for deposition during the wash, rinse, dry, or post-dry cycles.
摘要:
A stable matrix emulsion concentrate of a biocide, e.g. 3-iodopropynyl-2-butyl carbamate (IPBC) and/or a triazole fungicide, and stable aqueous and/or organic solvent formulations thereof, i.e. dilutable in water and/or an organic solvent are provided, which are particularly useful for treating wood products to provide protection against microorganisms and insects.
摘要:
A matrix composition for making a stable microemulsion for an active ingredient includes a C8-C18 N-alkyl pyrrolidone with little or no N-methyl pyrrolidone, and a water-insoluble organic solvent soluble therein, preferably more hydrophilic than said C8-C18 alkyl pyrrolidone and with low water solubility.
摘要:
A stable, aqueous suspension concentrate which includes a solid polymeric dispersant comprising one or more anionic polymeric dispersing agents, optionally a co-dispersant which preferably is a homopolymer and/or a copolymer of a heterocyclic vinyl lactam, preferably in a wt. ratio of 0.1:1 to 1:0.1, a UV-labile, water-insoluble biocide active, and a UV-blocker or UV-absorber to stabilize said active upon storage and/or exposure to sunlight or UV radiation.
摘要:
A rain-fast bioactive composition includes a bioactive substance and an aqueous suspension concentrate of a latex polymer emulsified with an in-situ crosslinked hydrocarbon polymer.
摘要:
What is described herein is a stable microemulsion concentrate and composition for delivery of an active biocide/disinfectant in an aqueous medium providing sustained release of the active. The composition is effective against both bacteria and fungi.
摘要:
A solid polymeric dispersant composition for water-insoluble actives includes a primary anionic polymer dispersing agent and a co-dispersant which is a vinyl lactam, in a defined weight ratio, and wettable powders, water dispersible granules and tablets thereof, for delivery of actives to a desired site.
摘要:
A concentrate suitable for forming a stable aqueous composition upon dilution with water includes a water-insoluble active organic compound and a water-insoluble oil-modified alpha-beta unsaturated carboxylic acid.
摘要:
A concentrate suitable for forming a stable aqueous composition upon dilution with water includes a water-insoluble active organic compound and a water-insoluble oil-modified alpha-beta unsaturated carboxylic acid.
摘要:
A stable wetting concentrate includes octyl or dodecyl pyrrolidone, an ethoxylated alcohol, and a compatabilizing agent for dilution of the concentrate with water, suitably a polar material, such as an anionic emulsifier, or polyol, which prevents separation of the two base components in water, and, optionally, water, provides a stable wetting composition upon dilution with water, which exhibit superior wetting and spreading properties.