Delivery system for co-formulated enzyme and substrate
    91.
    发明授权
    Delivery system for co-formulated enzyme and substrate 有权
    配制酶和底物的输送系统

    公开(公告)号:US08834865B2

    公开(公告)日:2014-09-16

    申请号:US13132069

    申请日:2009-11-03

    IPC分类号: A61K38/54 C11D3/386 C11D17/00

    摘要: The invention provides methods, compositions, systems, and kits that include an enzyme/substrate co-delivery system. The liquid delivery system includes at least one enzyme encapsulated in a water-soluble polymeric matrix and a substrate for the enzyme in a carrier liquid in which the polymeric matrix is insoluble. When water is added, the polymeric matrix is solubilized and enzyme is released from the matrix, permitting catalytic action upon the substrate.

    摘要翻译: 本发明提供包括酶/底物共递送系统的方法,组合物,系统和试剂盒。 液体递送系统包括至少一种包封在水溶性聚合物基质中的酶和在其中聚合物基质不溶性的载体液体中的酶的底物。 当加入水时,聚合物基体溶解,酶从基质中释放出来,允许对基底进行催化作用。

    Chemical delivery product and process for making the same
    96.
    发明授权
    Chemical delivery product and process for making the same 有权
    化学品输送产品及其制造方法

    公开(公告)号:US08772220B2

    公开(公告)日:2014-07-08

    申请号:US11844464

    申请日:2007-08-24

    IPC分类号: C11D7/28

    摘要: A chemical delivery product for delivering an oxidizing chemical into an aqueous system is disclosed. For instance, in one embodiment, a substrate containing an oxidizing chemical, such as trichloroisocyanuric acid, is coated with a water soluble polymer in order to prevent the oxidizing chemical from degrading prior to use and in order to facilitate handling. In accordance with the present disclosure, a neutralizing agent is contacted with the substrate in order to prevent the substrate from degrading the water soluble coating. In an alternative embodiment, a package is formed from a water soluble film forming composition combined with a base.

    摘要翻译: 公开了一种用于将氧化剂输送到水性体系中的化学输送产物。 例如,在一个实施方案中,含有氧化性化学物质如三氯异氰尿酸的底物涂覆有水溶性聚合物,以防止氧化性化学品在使用前降解,并且便于处理。 根据本公开,中和剂与基材接触以防止基材降解水溶性涂层。 在替代实施方式中,由与水溶性成膜组合物组合的基底形成包装。

    Microcapsule Particles
    97.
    发明申请
    Microcapsule Particles 审中-公开
    微胶囊颗粒

    公开(公告)号:US20140186630A1

    公开(公告)日:2014-07-03

    申请号:US14104307

    申请日:2013-12-12

    IPC分类号: C09D167/04

    摘要: The present invention teaches microcapsule particles comprising an oil soluble or dispersible core material; and a wall material at least partially surrounding the core material, the microcapsule wall material consisting of the reaction product of a first composition in the presence of a second composition; the first composition comprising a water phase: the water phase comprising a water soluble or dispersible initiator having at least one —COOH or amine functional group and a nonionic emulsifier, the emulsifier comprising a water soluble or dispersible material at a pH from 4 to 12, the water soluble or dispersible initiator is selected from initiators having a C—N═N—C type structure and of formulas I, II or III (set forth in the specification) having amine or carboxyl functionality.The second composition comprises an oil phase. The oil phase comprises: i) one or more multi functional acrylate or methacrylate monomers or oligomers and substantially free of amine acrylate or amine methacrylate monomer or oligomer, and an initiator dispersible in the oil phase; ii) from 0 to 10% by weight of the oil phase, of a monofunctional acrylate or methacrylate monomer or oligomer; iii) an intended core material; and iv) a diluent selected from esters of glycerol and fatty acids wherein at least one of the fatty acids is C12 or greater; wherein the ratio of the water phase initiator to multifunctional acrylate or methacrylate is from 0.1:99.9 to 20:80 by weight; wherein the ratio of the diluent to the core material is from 0.1:99.9 to 90:10 on a weight basis; and whereby the reaction product of the first composition and second composition results in the formation of a population of microcapsules.

    摘要翻译: 本发明教导了包含油溶性或可分散核心材料的微胶囊颗粒; 以及至少部分地围绕所述芯材料的壁材料,所述微胶囊壁材料由第二组合物存在下的第一组合物的反应产物组成; 所述第一组合物包含水相:所述水相包含具有至少一个-COOH或胺官能团的水溶性或可分散的引发剂和非离子乳化剂,所述乳化剂包含pH为4至12的水溶性或可分散材料, 水溶性或可分散的引发剂选自具有C-N = N-C型结构的引发剂和具有胺或羧基官能团的式I,II或III(在说明书中阐述)。 第二组合物包含油相。 油相包括:i)一种或多种多官能丙烯酸酯或甲基丙烯酸酯单体或低聚物,基本上不含胺丙烯酸酯或胺甲基丙烯酸酯单体或低聚物,和可​​分散在油相中的引发剂; ii)0至10重量%的油相,单官能丙烯酸酯或甲基丙烯酸酯单体或低聚物; iii)预期的核心材料; 和iv)选自甘油和脂肪酸的酯的稀释剂,其中至少一种脂肪酸为C12或更大; 其中水相引发剂与多官能丙烯酸酯或甲基丙烯酸酯的重量比为0.1:99.9至20:80; 其中所述稀释剂与所述芯材料的重量比为0.1:99.9至90:10; 并且由此第一组合物和第二组合物的反应产物导致形成一组微胶囊。

    CLEANING PACK
    98.
    发明申请
    CLEANING PACK 有权
    清洁包装

    公开(公告)号:US20140179586A1

    公开(公告)日:2014-06-26

    申请号:US14103973

    申请日:2013-12-12

    IPC分类号: C11D17/00 B65B3/02

    摘要: Multi-compartment water-soluble pack comprising a cleaning composition and an enveloping material where the pack comprises a first compartment containing a first composition in liquid form comprising: i) a hygroscopic material; and ii) more than about 15% of water; wherein the first composition has an equilibrium relative humidity of less than about 65% at 20° C.

    摘要翻译: 多室水溶性包装,其包含清洁组合物和包封材料,其中所述包装包括含有液体形式的第一组合物的第一隔室,所述第一组合物包含:i)吸湿材料; 和ii)大于约15%的水; 其中第一组合物在20℃下的平衡相对湿度小于约65%