|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||424/21 ; 424/15 ; 424/35 ; 206/05|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 8 인용 특허 : 7|
There is disclosed as an article a water-permeable membrane containing sealed therein a solid particulate microbiocidal composition which is useful in aqueous systems, wherein the composition is produced from a microbiocidal compound having relatively low water solubility or a combination thereof with other microbiocidal compounds having relatively high water solubility to give a combination generally characterized by low water solubility in admixture with an inert, finely-divided water-insoluble solid carrier material. Especially useful are microbiocida...
An article useful for storing, handling, transporting, and providing a microbiocidal compound at a controlled rate in a method for controlling living microorganisms in an aqueous system comprising (a) a flexible, water-permeable membrane having a film thickness sufficient to maintain the integrity thereof when sealed and sufficient water vapor permeability to permit diffusion of water therethrough and containing sealed therein (b) a particulate solid microbiocidal composition useful in aqueous systems comprising: (i) about 0.1-70 weight %, based on total...