公开(公告)号：US06818606B1

公开(公告)日：2004-11-16

申请号：US09980203

申请日：2002-01-18

申请人： Hirohiko Hanada ,  Nobuyoshi Yamaguchi ,  Kazutoshi Ide ,  Hiroyuki Saijo ,  Hiromitsu Hayashi ,  Hiroyuki Yamashita

发明人： Hirohiko Hanada ,  Nobuyoshi Yamaguchi ,  Kazutoshi Ide ,  Hiroyuki Saijo ,  Hiromitsu Hayashi ,  Hiroyuki Yamashita

IPC分类号： C11D1706

CPC分类号： C11D17/06 ,  C11D11/02 ,  C11D17/044

摘要： The present invention provides a laundry detergent sheet with significant improvements in solubility. That is, the invention provides a sheet of laundry detergent comprising a layer containing a detergent composition and a water-soluble substrate provided on both sides of the layer, wherein said layer comprises a water-soluble or disintegrating-in-water particle group, having an average particle diameter of 60 to 2000 &mgr;m, consisting of a particle group. The water-soluble or disintegrating-in-water particle group means less than 0.025 g of residue on a screen after 0.5 g of the particle group is introduced into 1 L water at 10° C., stirred at a revolution rate of 800 rpm for 10 minutes, and sifted through a screen of 200 mesh size.

摘要翻译： 本发明提供了一种具有显着改善溶解性的衣物洗涤剂片。 也就是说，本发明提供一种洗衣洗涤剂，其包含含有洗涤剂组合物和设置在该层的两侧上的水溶性基材的层，其中所述层包含水溶性或崩解性水颗粒组，其具有 平均粒径为60〜2000μm，由粒子组成。 水溶性或崩解水颗粒组在10℃下将0.5g颗粒基团引入1L水中后，在筛上小于0.025g残留物，以800rpm的转速搅拌 10分钟，并通过200目尺寸的筛网筛选。

公开(公告)号：US06699826B1

公开(公告)日：2004-03-02

申请号：US09509081

申请日：2000-03-22

申请人： Hiroyuki Saijo ,  Hiromitsu Hayashi ,  Hirohiko Hanada ,  Katsuhiko Kasai ,  Kazutoshi Ide

发明人： Hiroyuki Saijo ,  Hiromitsu Hayashi ,  Hirohiko Hanada ,  Katsuhiko Kasai ,  Kazutoshi Ide

IPC分类号： C11D1704

CPC分类号： C11D17/06 ,  C11D1/62 ,  C11D1/86 ,  C11D3/001 ,  C11D3/3942 ,  C11D17/041 ,  C11D17/044

摘要： An economical sheetlike article for laundry whose flexibility is excellent, of which sprinkling and loss of the content are small and wherein a water-soluble substrate having a low basis weight is used. Thus, the present invention provides a sheetlike article for laundry in which a layer containing at least one composition selected from the group consisting of a detergent composition, a fiber softener composition and a bleaching agent composition, is connected with a water-soluble substrate on the both sides of the said layer, and of which the flexibility parameter calculated by a specific method is from 3 to 6.

摘要翻译： 一种经济的片状物品，其柔软性优异，其含量的喷洒和损失小，并且其中使用具有低基重的水溶性基材。 因此，本发明提供一种用于衣物的片状制品，其中含有至少一种选自洗涤剂组合物，纤维柔软剂组合物和漂白剂组合物的组合物的层与水溶性基材连接在 所述层的两侧，其特定方法计算的柔性参数为3〜6。

公开(公告)号：US06465407B2

公开(公告)日：2002-10-15

申请号：US09355114

申请日：1999-07-23

申请人： Hiromitsu Hayashi ,  Hiroyuki Saijo ,  Hirohiko Hanada ,  Toshiki Nishi ,  Shinji Nakao

发明人： Hiromitsu Hayashi ,  Hiroyuki Saijo ,  Hirohiko Hanada ,  Toshiki Nishi ,  Shinji Nakao

IPC分类号： C11D1704

CPC分类号： C11D3/001 ,  C11D1/62 ,  C11D3/3942 ,  C11D17/041 ,  C11D17/044

摘要： To provide a sheetlike article for laundry which is freed from the scattering or leak of the contents, facilitates arbitrary dispensing and exhibits excellent detergency even when used alone, sheetlike water-soluble substrates are arranged on both surfaces of a thin layer made of a doughy non-phosphate detergent composition which contains nonionic surfactant(s), alkaline agent(s) and sequestering agent(s) and has a penetration hardness at 25° C. of from 0.1 to 10 kg/cm2.

摘要翻译： 为了提供一种没有内容物的散射或泄漏的用于洗衣的片状制品，即使在单独使用时也有利于任意分配并且显示出优异的去污力，片状水溶性基材被布置在由面团状非织造布制成的薄层的两个表面上 磷酸盐洗涤剂组合物，其含有非离子表面活性剂，碱剂和多价螯合剂，并且在25℃下的穿透硬度为0.1至10kg / cm 2。