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    • 87. 发明申请
    • POLYSACCHARIDE CONJUGATE CAPABLE OF BINDING CELLULOSE
    • 多糖结合可结合纤维素
    • WO99036469A1
    • 1999-07-22
    • PCT/EP1998/008551
    • 1998-12-23
    • C08B37/00C08L5/14C11D3/22C11D3/384C11D3/386C11D3/50C08B37/14C11D7/00
    • C11D3/386C08B37/0057C08B37/0087C08B37/0093C08B37/0096C08L5/14C11D3/222C11D3/3845C11D3/502
    • A polysaccharide conjugate comprises a polysaccharide with an attached entity having a molecular weight of at least 5000, the polysaccharide conjugate being capable of binding to cellulose. Preferred polysaccharides include tamarind seed xyloglucan, locust bean gum and enzyme modified guar. The attached entity is suitably a protein such as an enzyme, antibody or antibody fragment, or a particle possibly having a benefit agent such as a fragrance associated therewith. Because the polysaccharide conjugate binds to cellulose, which is present in cotton and other fabrics, paper, etc., binding of the conjugate to cellulose brings the attached entity into close proximity to a surface of or containing cellulose. The invention thus enables targeting of attached entities to such surfaces. The invention also provides a product incorporating the polysaccharide conjugate of the invention. The product is conveniently a laundry product such as a fabric washing product, e.g., a detergent product, or a fabric conditioning product. In this case the attached entity may be an enzyme, a particle bearing fragrance, etc. The invention also provides a method of targeting binding of an entity to cellulose by use of the polysaccharide conjugate of the invention.
    • 多糖缀合物包括具有分子量至少为5000的附着实体的多糖,所述多糖缀合物能够结合纤维素。 优选的多糖包括罗望子种木葡聚糖,刺槐豆胶和酶改性瓜尔胶。 附着的实体适当地是蛋白质,例如酶,抗体或抗体片段,或可能具有有益剂如与其相关的香料的颗粒。 由于多糖缀合物与存在于棉和其它织物,纸等中的纤维素结合,所以缀合物与纤维素的结合使附着的实体紧密接近纤维素的表面或含有纤维素。 因此,本发明使得能够将连接的实体对准到这样的表面。 本发明还提供了掺入本发明多糖缀合物的产品。 该产品方便地是洗衣产品,例如织物洗涤产品,例如洗涤剂产品或织物调理产品。 在这种情况下,附着的实体可以是酶,带有颗粒的香料等。本发明还提供了通过使用本发明的多糖缀合物靶向实体与纤维素结合的方法。
    • 88. 发明申请
    • DETERGENT TABLET
    • 洗剂片
    • WO99027064A1
    • 1999-06-03
    • PCT/US1998/023612
    • 1998-11-05
    • C11D17/06C11D3/384C11D17/00
    • C11D17/0078
    • A detergent tablet is provided by way of the present invention. The tablet comprises a non-compressed, gelatinous body, wherein the gelatinous body comprising a thickening system and at least one detergent active. The thickening system preferably includes a non-aqueous diluent and a gelling agent and the detergent active is preferably selected from the group consisting of enzymes, surfactants, effervescing agents, bleaching agents, silver care agents, builders, and mixtures thereof. The non-compressed, gelatinous body, may contain one, two or a plurality of non-compressed, gelatinous portions, all of which comprise a thickening system and at least one detergent active.
    • 通过本发明提供洗涤剂片剂。 片剂包含非压缩凝胶体,其中凝胶体包含增稠体系和至少一种洗涤剂活性物质。 增稠体系优选包括非水稀释剂和胶凝剂,洗涤剂活性剂优选选自酶,表面活性剂,起泡剂,漂白剂,银护理剂,助洗剂及其混合物。 非压缩的凝胶体可以包含一个,两个或多个非压缩的凝胶状部分,所有部分都包括增稠系统和至少一种洗涤剂活性物质。