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1. 发明专利

JP2012100990A Swab 有权
标题翻译： SWAB
公开(公告)号：JP2012100990A
公开(公告)日：2012-05-31
申请号：JP2010253942
申请日：2010-11-12
申请人： Fushimi Pharm Co Ltd , Nipro Corp , ニプロ株式会社 , 株式会社伏見製薬所
发明人： HONDA MINORU , TOMITA MASAKATSU , ITO YOSHIAKI , KUWANO TOMOMASA , TOTANI TSUTOMU
IPC分类号： A61B10/02
CPC分类号： A61B10/02 , A61B10/0045 , A61B2010/0216 , G01N2001/028
摘要： PROBLEM TO BE SOLVED: To provide a swab which includes a specimen collecting part having a high water-absorbent, and is excellent in its operability.SOLUTION: The swab 100 is intended to collect a specimen or to apply an antiseptic or the like, and includes a flexible shaft part 1 and a front-end-globe part 2 made of wet urethane sponge having a membrane structure of interconnected cells. The water-absorbent of the front-end-globe part 2 is dramatically increased thereby restraining a patient from feeling pain. The front-end-globe part is formed with two sponge parts which hold the front end of the shaft part therebetween, and are welded to the shaft part.
摘要翻译：要解决的问题：提供一种棉签，其包括具有高吸水性的样本收集部分，并且其可操作性优异。＆lt; P＆gt;解决方案：棉签100用于收集试样或施加防腐剂等，并且包括柔性轴部1和由具有互连的膜结构的湿聚氨酯海绵制成的前端球部2 细胞。前端球面部分2的吸水剂显着增加，从而抑制患者感觉疼痛。前端球面部分形成有两个海绵部分，其将轴部分的前端保持在其间，并且焊接到轴部。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2014051634A Method for producing polyurethane open-cell porous material, polyurethane open-cell porous material and swab 有权
标题翻译：聚氨酯开环多孔材料的生产方法，聚氨酯开孔多孔材料和SWAB
公开(公告)号：JP2014051634A
公开(公告)日：2014-03-20
申请号：JP2012198601
申请日：2012-09-10
申请人： Fushimi Pharm Co Ltd , 株式会社伏見製薬所
发明人： UYAMA HIROSHI , SHAN JINYU , ITO YOSHIAKI , KUWANO TOMOMASA
IPC分类号： C08J9/26
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a polyurethane open-cell porous material in which the porous material mainly composed of fine cells and excellent in liquid-absorbing property can be produced without use of a cell-generating agent, a polyurethane open-cell porous material which can be produced by this method, has fine cells and is excellent in liquid-absorbing property, and a swab using the polyurethane open-cell porous material.SOLUTION: A method for producing a polyurethane open-cell porous material comprises the steps of: dissolving a resin comprising polyurethane as a main component in a mixed solvent comprising water, a polyurethane-dissolving organic solvent A, and a polyurethane-swelling organic solvent B to obtain a polyurethane solution; cooling the polyurethane solution to precipitate a polyurethane molded body in the mixed solvent; and removing the mixed solvent from the polyurethane molded body. A polyurethane open-cell porous material which can be produced by this method, has fine cells and is excellent in liquid-absorbing property and a swab using the polyurethane open-cell porous material are also provided.
摘要翻译：要解决的问题：提供一种聚氨酯开孔多孔材料的制造方法，其中可以在不使用细胞发生剂的情况下生产主要由细胞组成的多孔材料和具有优异的液体吸收性的多孔材料，聚氨酯开口可以通过该方法制造的细胞多孔材料具有细小的细胞并且具有优异的液体吸收性，以及使用聚氨酯开孔多孔材料的棉签。解决方案：一种生产聚氨酯开孔多孔材料的方法包括将包含聚氨酯作为主要成分的树脂溶解在包含水，聚氨酯溶解性有机溶剂A和聚氨酯溶胀有机溶剂B的混合溶剂中以获得聚氨酯溶液的步骤; 冷却聚氨酯溶液使聚氨酯成型体在混合溶剂中沉淀; 并从聚氨酯成型体中除去混合溶剂。通过该方法制造的聚氨酯开孔多孔材料也具有细孔，液体吸收性优异，使用了聚氨酯开孔多孔质的棉签也被提供。

3. 发明专利

JP2014005365A Production method of porous materials, three-dimensional reticulated porous materials, liquid filters and liquid-absorbing sponges 有权
标题翻译：多孔材料的生产方法，三维多孔材料，液体过滤器和液体吸收通道
公开(公告)号：JP2014005365A
公开(公告)日：2014-01-16
申请号：JP2012141835
申请日：2012-06-25
申请人： Fushimi Pharm Co Ltd , 株式会社伏見製薬所
发明人： ITO YOSHIAKI , FUSHIMI HIROSHI , KUWANO TOMOMASA
IPC分类号： C08J9/26 , B01D39/16 , B01J20/26 , B01J20/30 , B01J20/34
摘要： PROBLEM TO BE SOLVED: To provide a method for producing three-dimensional reticulated porous materials consisting of thermoplastic elastomer having little influence on work environments or on cost increase, and allowing safe, easy, and stable production of homogeneous porous materials, three-dimensional reticulated porous materials produced by the method, and liquid filters with a superior filtration performance and liquid-absorbing sponge with superior liquid-absorbing ability with the use of the three-dimensional reticulated porous materials.SOLUTION: To provide a method for producing porous materials including the steps of: defoarming and molding a mixture consisting of thermoplastic elastomers, inorganic salt particles, and polyalcohols; solidifying the molded product; and performing aqueous extraction and drying of the inorganic salt particles in which the proportion of the polyalcohols in the composition is equal to or greater than 55 mass% with respect to the maximum proportion of the polyalcohols that are homogeneously mixed with the thermoplastic elastomers in the event of the thermofusion of the thermoplastic elastomers, three-dimensional reticulated porous materials produced by the method, and liquid filters and liquid-absorbing sponges with the use of the three-dimensional reticulated porous materials.
摘要翻译：要解决的问题：提供一种由工作环境影响小或成本增加的热塑性弹性体构成的三维网状多孔材料的制造方法，能够安全，容易，稳定地制造均质多孔材料，三维网状通过该方法生产的多孔材料和具有优异过滤性能的液体过滤器和具有优异的液体吸收能力的液体吸收海绵，使用三维网状多孔材料。解决方案：提供一种生产多孔材料的方法，包括步骤：将由热塑性弹性体，无机盐颗粒和多元醇组成的混合物脱泡和模制; 固化模制产品; 并且对于组合物中的多元醇的比例相对于在该情况下与热塑性弹性体均匀混合的多元醇的最大比例等于或大于55质量％的无机盐颗粒的水提取和干燥热塑性弹性体的热熔融，通过该方法制备的三维网状多孔材料，以及使用三维网状多孔材料的液体过滤器和吸液性海绵。

4. 发明专利

JP2007330771A Cosmetic sponge, manufacturing process for elastic polyurethane and cosmetic applicator 有权
标题翻译：化妆品海绵，弹性聚氨酯和化妆品制造商的制造工艺
公开(公告)号：JP2007330771A
公开(公告)日：2007-12-27
申请号：JP2007063957
申请日：2007-03-13
申请人： Fushimi Pharm Co Ltd , 株式会社伏見製薬所
发明人： ITO YOSHIAKI , WATANABE KATSUMI , KUWANO TOMOMASA
IPC分类号： A45D34/04 , A45D33/34
摘要： PROBLEM TO BE SOLVED: To provide a cosmetic sponge which allows no cosmetic to permeate into its deep inside even when a cosmetic with a low viscosity such as a liquid foundation and the like is used, has an appropriate cosmetic containablity (absorbing depth), and gives a large application area. SOLUTION: This cosmetic sponge is made of an elastic polyurethane which is an elastic open-cell with a three-dimensional membrane structure, has an ethanol permeation time of not less than 10 s and less than 200 s, has not less than 20 pores of not less than 50 μm and not more than 300 μm in maximum diameter in the cross section of 1.0 mm×1.0 mm. In this manufacturing process, the elastic polyurethane forming the cosmetic sponge is formed. This cosmetic applicator uses this cosmetic sponge. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使使用具有低粘度的化妆品如液体粉底等也不允许化妆品渗透到其深层内的化妆海绵，具有适当的化妆品容纳（吸收深度），并给出了大的应用领域。解决方案：该化妆海绵由弹性聚氨酯制成，是具有三维膜结构的弹性开孔，乙醇渗透时间不少于10秒且小于200秒，不小于在1.0mm×1.0mm的截面中，最大直径不小于50μm且不大于300μm的20个孔。在该制造方法中，形成形成化妆海绵的弹性聚氨酯。这种化妆品涂抹器使用这种化妆品海绵。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2006104436A Elastomer having open cell and method for producing the same and draining roller, squeezing roller and swab 有权
标题翻译：具有开放细胞的弹性体及其制造方法和排水辊，调节辊和SWAB
公开(公告)号：JP2006104436A
公开(公告)日：2006-04-20
申请号：JP2005037689
申请日：2005-02-15
申请人： Fushimi Pharm Co Ltd , 株式会社伏見製薬所
发明人： ITO YOSHIAKI , WATANABE KATSUMI , NISHIYAMA YOSHITERU , KUWANO TOMOMASA
IPC分类号： C08J9/26 , C08L21/00 , F16C13/00 , H01L21/304
CPC分类号： C08L75/04 , C08J9/26 , C08J2201/0444 , C08J2321/00 , F26B5/16
摘要： PROBLEM TO BE SOLVED: To provide an elastomer having open cell, composed of a thermoplastic elastomer, excellent in a liquid-absorbing property and a property discharging a liquid and an elastomer having open cell and excellent in chemical resistance, low elution property, etc., and a draining roller, a squeezing roller and a swab obtained by using the elastomer and to provide a method for producing the elastomer having open cell.
SOLUTION: The elastomer having open cell is composed of a thermoplastic elastomer and has a three-dimensional film structure. In the elastomer, 20-100 pores having ≥40 μm maximum diameter are contained in a cutting face having 500 μm×500 μm diameter and these pores are formed of a film and ≥70% of these pores contain ≥3 through holes each having ≤20 μm opening maximum diameter of ≥1/20 based on maximum diameter of these pores in each pore. The method for producing the elastomer and the draining roller, squeezing roller and the swab obtained by using the elastomer are also provided.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题的方案：提供一种具有开放电池的弹性体，由热塑性弹性体组成，其具有优异的液体吸收性和排出液体的性质以及具有开孔电池的弹性体和耐化学性，低洗脱性以及通过使用弹性体而获得的排出辊，挤压辊和棉签，并提供一种制造具有开孔的弹性体的方法。解决方案：具有开孔的弹性体由热塑性弹性体组成并具有三维膜结构。在弹性体中，直径为500μm×500μm的切割面中含有最大直径≥40μm的20-100个孔，这些孔由薄膜形成，其中≥70％的孔含有≤3个通孔，基于每个孔中这些孔的最大直径，开口最大直径为20μm，≥1/ 20。还提供了通过使用弹性体制备弹性体和排液辊，挤压辊和棉签的方法。版权所有（C）2006，JPO＆NCIPI

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