公开(公告)号：US5074962A

公开(公告)日：1991-12-24

申请号：US623194

申请日：1990-12-06

申请人： Ryuzo Ishigaki ,  Teluhisa Miki

发明人： Ryuzo Ishigaki ,  Teluhisa Miki

IPC分类号： D21H11/00 ,  D21H13/10 ,  D21H27/00

CPC分类号： D21H11/00 ,  D21H13/10 ,  D21H27/00 ,  Y10S283/901

摘要： A process for preparing a confidential postcard contains dehydrating a starting paper material containing 25 to 45% by weight of fibers of a thermoplastic resin and 55 to 75% by weight of fibers of a natural plant to thereby form a paper layer, heating, during or after drying, the paper layer at a temperature not lower than a softening point of the thermoplastic resin fibers to thereby obtain a paper sheet in which the fibers of the thermoplastic resin retain fiber shape and are entangled with the fibers of the natural plant, inscribing a statement to be kept confidential on the paper sheet, superposing the paper sheet to conceal the statement and attaching provisionally the superposed paper sheet by heating under pressure at a temperature not lower than a softening point of the thermoplastic resin fibers to obtain the confidential postcard. The confidential postcard is capable of being peeled off with the statement on the paper sheet being left intact.

摘要翻译： 制备保密明信片的方法包括将含有25至45重量％的热塑性树脂的纤维和55至75重量％的天然植物纤维的起始纸材料脱水，从而形成纸层，加热， 干燥后的纸层在不低于热塑性树脂纤维的软化点的温度下，从而获得其中热塑性树脂的纤维保持纤维形状并与天然植物的纤维缠结的纸片， 在纸张上保密的声明，叠加纸张以隐藏该陈述，并通过在不低于热塑性树脂纤维的软化点的温度下加压加热叠加的纸张以获得机密明信片。 机密明信片能够被剥离，纸张上的陈述保持不变。

公开(公告)号：US5786056A

公开(公告)日：1998-07-28

申请号：US838804

申请日：1997-04-10

申请人： Keiji Komine ,  Ryuzo Ishigaki

发明人： Keiji Komine ,  Ryuzo Ishigaki

IPC分类号： A61F5/445 ,  A61L27/52 ,  B32B3/30

CPC分类号： B32B3/30 ,  A61F5/445 ,  A61L27/52 ,  Y10T428/15 ,  Y10T428/2457

摘要： A liquid absorbent material used in a pouch for a stoma comprising a laminate sheet having surface layers formed of water soluble or dispersible paper and an intermediate layer formed of a web comprising a mixture of a fibrous cellulosic absorbent resin and a powdery synthetic polymeric absorbent resin, wherein a plurality of linear recesses are arranged at such a pitch that the laminate sheet is easily tearable into each of fine sticks that can be inserted, for example, from a urine discharging tube into a stoma pouch for a urinary tract stoma. Liquid excrements flowing out of the stoma into the bag of the pouch can be rapidly solidified into jelly by the liquid absorbent material, thereby reliably preventing liquid excrements or bad smells thereof from leaking through the attaching port of the pouch or the like and preventing liquid excrement from deposition to the adhesives used for securing the pouch to the abdominal wall which would lead to deterioration of tackiness of the adhesives, to enable repeating use of the stoma pouch.

摘要翻译： 用于造口袋的液体吸收材料包括具有由水溶性或可分散纸形成的表层的层压片和由纤维素纤维素吸收树脂和粉末合成聚合物吸收树脂的混合物形成的纤维网形成的中间层， 其中多个线性凹槽以这样的间距排列，使得层压片可以容易地撕裂成可以例如从尿液排出管插入到尿道造口的造口袋中的细小棒中。 通过液体吸收材料将从造口流出的气体排出到袋的袋中的液体排泄物可以通过液体吸收材料快速凝固成果冻，从而可靠地防止液体排泄物或其气味通过袋等的附着孔泄漏并防止液体排泄 从沉积到用于将袋固定到腹壁上的粘合剂，这将导致粘合剂的粘性降低，从而能够重复使用造口袋。