发明名称 Rigid water soluble containers
摘要 The present invention provides a rigid, water-soluble container made of an injection moulded poly(vinyl alcohol) and/or a cellulose ether, which container encases a fabric care, surface care or dishwashing composition; and a capsule container comprising at least two components made of one or more material(s) that can be moulded and which are water soluble or water dispersible or in which a substantial part of the surface of these components is water soluble or water dispersible so as to leave perforations throughout the wall when the capsular container is placed in contact with an aqueous environment, wherein the container has one to six compartments, preferably one or two or three, the content of the various compartments being accessible to the aqueous environment when the capsular container is exposed to such an aqueous environment, the accessibility time of the various compartments being the same or different from one compartment to another compartment, with the proviso that the content of the container is not a fabric care, surface care or dishwashing composition. <IMAGE>
申请公布号 GB2370552(B) 申请公布日期 2003.08.20
申请号 GB20010030504 申请日期 2000.11.17
申请人 * AQUASOL LTD 发明人 DAVID BRIAN * EDWARDS;WILLIAM JOHN * MCCARTHY;ARNOLD HEYWORTH * BECKETT;ANTHONY DOUGLAS * JACKMAN
分类号 A23K1/16;A61J3/07;A61J3/08;A61K9/48;A61K47/02;A61K47/12;A61K47/32;A61K47/38;B29C35/08;B29C65/00;B29C65/02;B29C65/16;B29L22/00;B65D1/24;B65D1/26;B65D1/30;B65D25/04;B65D51/28;B65D65/46;B65D81/32;C08J5/00;C11D3/37;C11D3/386;C11D11/00;C11D17/04;C11D17/06;C11D17/08 主分类号 A23K1/16
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