摘要:
The present invention relates to a method of forming a particulate porous metal oxide or metalloid oxide, as well as uses of the obtained a particulate porous metal oxide or metalloid oxide. A solution of a non-ionic surfactant and either an ionic surfactant or an inorganic salt is formed in an acidic aqueous solution. A metal oxide precursor or a metalloid oxide precursor is added. The formed reaction mixture is heated under reflux upon agitation for a period sufficient to obtain a particulate porous metal oxide or metalloid oxide.
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 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:
What is described herein is a neutral pH, VOC-free biocidal composition of 1,2-benzisothiazolin-3-one which is stable at low temperatures for an extended period of time. The compositions are particularly advantageous in use in protecting latex, paint, coating, cosmetic and personal care formulations against microbiological spoilage.
摘要:
What is described herein is a neutral pH, VOC-free biocidal composition of 1,2-benzisothiazolin-3-one which is stable at low temperatures for an extended period of time. The compositions are particularly advantageous in use in protecting latex, paint, coating, cosmetic and personal care formulations against microbiological spoilage.
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:
The present invention relates to a method of forming a particulate porous metal oxide or metalloid oxide, as well as uses of the obtained a particulate porous metal oxide or metalloid oxide. A solution of a non-ionic surfactant and either an ionic surfactant or an inorganic salt is formed in an acidic aqueous solution. A metal oxide precursor or a metalloid oxide precursor is added. The formed reaction mixture is heated under reflux upon agitation for a period sufficient to obtain a particulate porous metal oxide or metalloid oxide.
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:
What is described herein is a neutral pH, VOC-free biocidal composition of 1,2-benzisothiazolin-3-one which is stable at low temperatures for an extended period of time. The compositions are particularly advantageous in use in protecting latex, paint, coating, cosmetic and personal care formulations against microbiological spoilage.
摘要:
This invention relates to a broad spectrum antimicrobial composition, effective against gram negative and gram positive bacteria and fungi, which comprises a synergistic composition comprising iodopropynyl butyl carbamate and a bicyclic hydroxymethyl oxazolidine containing less than 0.1% of free formaldehyde.