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公开(公告)号：US5753357A
公开(公告)日：1998-05-19
申请号：US750259
申请日：1996-12-02
CPC classification number: A43B17/10 , A43B1/0045 , A43B17/102 , B01J20/046 , B01J20/08 , B01J20/28004 , B01J20/28019 , B01J20/28028 , B01J20/28033 , B01J20/28069 , B01J20/28078 , B01J20/28097 , Y10T428/24413 , Y10T428/24471 , Y10T428/24496 , Y10T428/24579 , Y10T428/2462 , Y10T428/249957 , Y10T428/24997 , Y10T428/249974 , Y10T428/249986 , Y10T428/249999
Abstract: A moisture absorbent material comprises a porous matrix of absorbent alumina, the volume of the pores of the matrix being between 60 and 90%, preferably 80 to 85% of the volume of the material. The average diameter of the pores is between 5.times.10.sup.-9 and 1.times.10.sup.-6 m. The pores contain a crystalline deliquescent compound, preferably calcium chloride, in an amount of between 4 and 20%, preferably between 8 and 12%, by weight, excluding any water of crystallization, with respect to the total weight of the material. The absorbent may be incorporated in a shoe insole and absorbs up to 1.5 ml moisture per gram of dry material whilst generating heat, thereby maintaining the feet of the user both warm and dry.
Abstract translation: PCT No.PCT / IB95 / 00438 Sec。 371日期1996年12月2日第 102（e）日期1996年12月2日PCT提交1995年5月26日PCT公布。 公开号WO95 / 33555 日期1995年12月14日一种吸湿材料包括吸收性氧化铝的多孔基质，基质的孔的体积是材料体积的60-90％，优选80-85％。 孔的平均直径为5×10 -9〜1×10 -6 m。 相对于材料的总重量，孔隙中除了任何结晶水之外，还含有结晶潮解化合物，优选氯化钙，其含量为重量的4％至20％，优选8至12％。 吸收剂可以结合在鞋内底中，并且每克干燥材料吸收高达1.5ml水分，同时产生热量，从而保持使用者的脚部温暖和干燥。
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Patent Agency Ranking
公开(公告)号：US4187622A
公开(公告)日：1980-02-12
申请号：US903570
申请日：1978-05-08
Applicant: Fong G. Sung
Inventor： Fong G. Sung
CPC classification number: A43B17/10
Abstract: An inner sole for a shoe consists of two flat layers of mesh joined together around their outer edges to define an internal cavity. A powder such as talcum powder or a medicinal powder can be put in the cavity before the two layers are completely joined. The sole is put in the bottom of a shoe, and the powder is able to work through the mesh to affect a foot in the shoe.
Abstract translation: 用于鞋的内底由围绕其外边缘连接在一起的两个平坦的网格组成，以限定内部空腔。 在两层完全接合之前，可以将诸如滑石粉或药用粉末的粉末放入空腔中。 鞋底放在鞋底，粉末能穿过网眼，影响鞋中的脚。
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公开(公告)号：USRE29501E
公开(公告)日：1977-12-27
申请号：US734185
申请日：1976-10-20
Applicant: Herbert Lapidus
Inventor： Herbert Lapidus
IPC: B29B7/00 , A43B17/00 , A43B17/10 , A61L9/01 , B01D53/04 , B01D53/38 , B01D53/81 , B01J20/20 , B29B15/00 , B29C39/00 , B29C39/10 , C08L7/00 , C08L21/00
CPC classification number: A43B17/10 , A43B1/0045 , Y10T428/249986 , Y10T428/249989
Abstract: .Iadd.A deodorizing latex sheet material, insoles for use in reducing foot odor, and methods of making these products. .Iaddend.Shoe inserts are produced comprising a sole-shaped sheet or the like of foamed latex impregnated with activated charcoal. When such a shaped sheet is used as a shoe insert or insole it is found to substantially reduce or even eliminate foot odors frequently associated with perspiring feet.
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公开(公告)号：US4015347A
公开(公告)日：1977-04-05
申请号：US631854
申请日：1975-11-14
Applicant: Kazuyoshi Morishita , Nobuhiko Furukawa
Inventor： Kazuyoshi Morishita , Nobuhiko Furukawa
CPC classification number: A43B1/0045 , A43B17/04 , A43B17/10
Abstract: An insole which is prepared by providing a metallic layer consisting of silver, copper or an alloy of these metals on the surface of a base constituting said insole or an insole prepared by molding a plastic material containing metallic particles of silver, copper or an alloy of these metals, is effective for treating as well as preventing athlete's foot.
Abstract translation: 通过在构成所述鞋垫的基材的表面上提供由银，铜或这些金属的合金构成的金属层制成的鞋垫，或通过模制含有银，铜或其合金的金属颗粒的塑料材料而制备的鞋垫 这些金属对于治疗以及预防运动员脚都是有效的。
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公开(公告)号：US2205753A
公开(公告)日：1940-06-25
申请号：US27763539
申请日：1939-06-06
Applicant: SVRLINGA JR PAUL
Inventor： SVRLINGA JR PAUL
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公开(公告)号：US2109657A
公开(公告)日：1938-03-01
申请号：US10871736
申请日：1936-11-02
Applicant: PERAULT JOSEPH A
Inventor： PERAULT JOSEPH A
IPC: A43B17/10
CPC classification number: A43B17/10
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