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公开(公告)号：JP2007020823A
公开(公告)日：2007-02-01
申请号：JP2005206253
申请日：2005-07-14
Inventor： SHIZUNO AKIHITO , YUASA OSAMU , IWAMOTO TATSUYA
Abstract: PROBLEM TO BE SOLVED: To provide a liquid medication encapsulant which prevents a liquid holding sheet from getting creased or twisted in a storage even when the liquid holding sheet is impregnated with a large quantity of the liquid medication.
SOLUTION: The liquid medication encapsulant 10 has the liquid holding sheet 12 impregnated with a prescribed quantity of the liquid medication and a liquid impermeable storage 11 hermetically storing the liquid holding sheet 12 and having an openably sealed opening 13. With the liquid retaining sheet 12 stored in the storage 11, the liquid holding sheet 12 and the inside of the storage are joined. With the liquid holding sheet stored in the storage 11, the liquid holding sheet 12 and the inside of the storage 11 are joined. The storage 11 is shaped like a flat bag. The storage 11 has an openably sealed opening 13 on one surface and the liquid holding sheet 12 and the inside of the storage 11 are joined on the other side.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 待解决的问题：提供一种液体药物密封剂，其即使在液体保持片浸渍有大量的液体药物时也能防止液体保持片在储存器中变皱或扭曲。 解决方案：液体药物密封剂10具有浸渍有规定量的液体药物的液体保持片12和气密储存液体保持片12并具有可打开密封的开口13的液体不可渗透存储器11。 存储在存储器11中的片材12，液体保持片12和储存器的内部被接合。 存储在储存器11中的液体保持片接合液体保持片12和储存器11的内部。 储存器11的形状像平的袋子。 储存器11在一个表面上具有可开口地密封的开口13，并且液体保持片12和储存器11的内部在另一侧接合。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JPH0959408A
公开(公告)日：1997-03-04
申请号：JP21175995
申请日：1995-08-21
Applicant: KAO CORP
Inventor： YUASA OSAMU , NISHIO MASAYA , KUMAMOTO YOSHIAKI , ODAJIMA SHINGO , SAKAHASHI HARUO
IPC: A61F13/511 , A61F13/15 , A61F13/49 , A61F13/514 , A61F13/58 , C08J9/00 , A61F13/54
Abstract: PROBLEM TO BE SOLVED: To provide a porous sheet having moisture permeability water pressure resistance and excellent sheet strength and can give e.g. an absorbent article having a good feeling of use by forming a crystalline polyolefin into a porous sheet of a specified structure. SOLUTION: This porous sheet is formed by melt-mixing 50-90 pts.wt. of a crystalline polyolefin with 50-10 pts.wt. of a compound (e.g. mineral oil) which is miscible with and soluble in the polyolefin at a temperature equal to or lower than the melting point of the polyolefin but forms a separate phase at a temperature lower than the melting point to form a molten resin composition, forming this melt into a sheet and at least uniaxially stretching this sheet to form micropores going from the surface of the sheet to its back and has a porous region having numerous micropores and a nonporous region freed from micropores. The porous sheet can be obtained by cooling a sheet-like melt or a formed sheet in such a manner that the cooling rate is varied according to the part to be cooled.
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公开(公告)号：JPH093226A
公开(公告)日：1997-01-07
申请号：JP15191795
申请日：1995-06-19
Applicant: KAO CORP
Inventor： ODAJIMA SHINGO , KUMAMOTO YOSHIAKI , MAEDA KATSUJI , YUASA OSAMU , SAKAI YOSHIHIRO
Abstract: PURPOSE: To obtain a porous sheet capable of industrially safely and continuously producing at high rate and having air permeability, moisture permeability and resistance to water and excellent feeling and high strength (high tear strength and tensile breaking point strength) and to obtain an absorbing material using the porous sheet. CONSTITUTION: This porous sheet is obtained by stretching a sheet molded of a melted and blended material of a resin composition composed of (a) 50-90 pts.wt. of a crystalline polyolefin resin, (b) 50-10 pts.wt. of an organic compound having miscibility to the crystalline polyolefin resin (a) at a temperature higher than the melting point of the crystalline polyolefin resin (a) and generating phase separation to the crystalline polyolefin resin (a) at a temperature below the melting point of the crystalline polyolefin resin (a) and (c) 0.01-3 pts.wt. (an amount to 100 pts.wt. of the crystalline polyolefin resin (a)) in at least one direction. The crystal nucleating agent (c) is a metallic salt of phosphoric ester of an aromatic alcohol.
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公开(公告)号：JPH093224A
公开(公告)日：1997-01-07
申请号：JP15191595
申请日：1995-06-19
Applicant: KAO CORP
Inventor： NISHIO MASAYA , KUMAMOTO YOSHIAKI , YUASA OSAMU , MAEDA KATSUJI , SAKAHASHI HARUO
IPC: A61F13/49 , A61F13/15 , A61F13/514 , C08J9/00 , A61F13/54
Abstract: PURPOSE: To obtain a porous sheet having air permeability, moisture permeability and resistance to water and excellent feeling and high strength (high tear strength and tensile yield point strength) and capable of industrially safely and continuously producing at a high rate and to obtain an absorbing material using the sheet. CONSTITUTION: A sheet molded from a melted blended material of a resin composition composed of (a) 50-90 pts.wt. of a crystalline polyolefin resin and (b) 50-10 pts.wt. of a compound having miscibility with the crystalline polyolefin resin (a) at a temperature higher than the melting point of the crystalline polyolefin resin (a) and generating phase separation to the crystalline polyolefin resin (a) at a temperature below the melting point of the crystalline polyolefin resin (a) and has >=100cSt kinematic viscosity at 40 deg.C and
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公开(公告)号：JPH08300498A
公开(公告)日：1996-11-19
申请号：JP11342495
申请日：1995-05-11
Applicant: KAO CORP
Inventor： FUJITA KAZUO , YUASA OSAMU
IPC: A61F13/511 , A61F13/15 , A61F13/49 , A61F13/514 , B29C55/12 , B29D7/01 , B29K105/04 , B29L7/00 , C08J9/00 , A61F13/54
Abstract: PURPOSE: To give moisture permeability and water resistance to sheet and improve the strength of the sheet by a method wherein a plurality of ribs are formed in multiple rows at the predetermined intervals respectively in the longitudinal direction and in the lateral direction of the sheet. CONSTITUTION: Porous sheet 1 consists of ribs 3 and 3' formed on a planar part 2. The ribs 3 are formed in multiple rows in the longitudinal direction or the machine direction or the direction A, while the ribs 3' are formed in multiple rows or the lateral direction or the cross direction or the direction normal to the direction A so as to make lattice-like pattern. The thickness (b) of the rib 3 in the machine direction is made to be 0.1-4 times as much as the thickness (a) of the planar part 2 and the pitch (c) between the respective ribs 3 preferably set to be 100μ-50mm and the width (d) of the rib 3 is preferably set to be 50μ-10mm. Further, the preferable ranges of the thickness (b) of the rib 3', of the pitch (e) between the respective ribs 3' and of the width (f) of the rib 3' are made to be equal to those of the ribs arranged in multiple rows in the machine direction. Furthermore, the thicknesses (b) of the ribs 3 and 3' are respectively and preferably set to be 3-400μ and the thickness (a) of the planar part 2 is preferably set to be 10-200μ.
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Patent Agency Ranking
公开(公告)号：JPH0556901A
公开(公告)日：1993-03-09
申请号：JP22184391
申请日：1991-09-02
Applicant: KAO CORP
Inventor： SATO SHINYA , YUASA OSAMU
Abstract: PURPOSE:To provide the polishing sheet which can easily and sufficiently polish metals, tableware, etc., even without using a polishing agent and the process for production thereof. CONSTITUTION:The polishing sheet 1 is constituted by providing numerous blob-like solids 3 made of a thermoplastic resin on fibers 2 constituting the surface of the sheet. The process for production of the polishing sheet 1 consists in blending and opening conjugate fibers 2 consisting of 1st fibers 1 of a low m.p. and 2nd fibers of a high m.p., and forming a web by a carding machine, then heating the web at a temp. higher than the m.p. of the 1st fibers and lower than the m.p. of the 2nd fibers and forming the blob-like solids 3 while melting and bonding the resin consisting of the 1st fibers on the surface of the 2nd fibers 2.
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公开(公告)号：JP2008101283A
公开(公告)日：2008-05-01
申请号：JP2006282821
申请日：2006-10-17
Inventor： HASHIMUKAI HIROSHI , YUASA OSAMU , TOYOURA MIKIO , MORI KAZUO , AKAI HIROYUKI
IPC: D21H27/00 , B65H23/188 , D21F5/18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing bulky paper, which is capable of dissolving the defects of conventional technologies. SOLUTION: This method for producing the bulky paper includes: performing an emboss process on stock paper in a wet state for giving unevenness, drying the stock paper by penetrating gas heated at a prescribed temperature through it. It is preferable to dry the stock paper by a through air drier 21 equipped with a rotary drum 22 of which circumferential surface has air permeability. It is also preferable to rotate the rotary drum 22 and emboss rolls 18, 18 by different driving sources. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供一种能够解决传统技术的缺陷的大型纸的制造方法。 解决方案：这种用于制造膨松纸的方法包括：在潮湿状态下对原纸进行压花处理以产生不均匀性，通过穿过通过其加热到规定温度的气体干燥原料纸。 优选通过配备有圆周表面具有透气性的旋转鼓22的通气干燥器21来干燥原纸。 还优选通过不同的驱动源旋转滚筒22和压花辊18,18。 版权所有（C）2008，JPO＆INPIT
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公开(公告)号：JPH0525763A
公开(公告)日：1993-02-02
申请号：JP17138691
申请日：1991-07-11
Applicant: KAO CORP
Inventor： SATO SHINYA , MASUKI TETSUYA , SAITO YUTAKA , YANAGIDA HIROYUKI , YUASA OSAMU
Abstract: PURPOSE:To produce a bulky sheet having good skin touch, excellent strength and excellent flexibility and useful for sanitary articles, etc., by laminating a fiber web to the surface of a thermally shrinkable net-like sheet, interlacing, heating and thermally shrinking the laminate. CONSTITUTION:One or more fiber webs are laminated to the surface or both the surfaces of a thermally shrinkable net-like sheet 11 such as a PE sheet, and the constituting fibers of the fiber web and the constituting fibers of the net-like sheet or the fiber web are interlaced each other to convert the fiber web into a nonwoven fabric like fiber aggregate 12 and simultaneously integrate the fiber web with the net-like sheet 11, followed by thermally shrinking the integrated sheet to produce the objective bulky sheet 10 in which depressions and projections are formed over the whole surface of the nonwoven fabric like fiber aggregate.
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公开(公告)号：JP2000093382A
公开(公告)日：2000-04-04
申请号：JP28600799
申请日：1999-10-06
Applicant: KAO CORP
Inventor： SATO SHINYA , YUASA OSAMU
Abstract: PROBLEM TO BE SOLVED: To easily and sufficiently polish metal, dishes or the like without using a polish by incorporating thermoplastic fibers that are melted by thermal treatment and form lump-shaped solids in a sheet made up of a nonwoven fabric web where an interfiber distance is specified and arranging countless lump-shaped solids on the fibers forming the surface of the sheet. SOLUTION: In the polishing sheet 1, countless lump-shaped solids 3 made of a thermoplastic resin are arranged in fibers 2. To manufacture, after fibers made of a thermoplastic resin having a melting point higher than heating temperature and another fibers made of a thermoplastic resin having as melting point lower than the heating temperature are blended and formed into a web, and by thermally treating them, both thermoplastic fibers are melted and formed into lumps, and irregularities are given to the fibers. On this occasion, the interfiber distance is set at 30 to 500 μm. To use as a household polishing sheet for cleaning a sink or a range, the percent content of low melting point fibers is set at 60 to 80 wt.%.
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公开(公告)号：JPH093225A
公开(公告)日：1997-01-07
申请号：JP15191695
申请日：1995-06-19
Applicant: KAO CORP
Inventor： KUMAMOTO YOSHIAKI , YUASA OSAMU , ODAJIMA SHINGO , NISHIO MASAYA , SAKAI YOSHIHIRO
IPC: A61F13/49 , A61F13/15 , A61F13/514 , C08J9/00 , A61F13/54
Abstract: PURPOSE: To obtain a porous sheet having excellent air permeability and moisture permeability and useful for an absorbing material, etc., by drawing a sheet molded of a melted and blended material of a resin composition composed of a specific ratio of respectively specific crystalline polyolefin resin, an organic compound and a propylene-based resin. CONSTITUTION: This porous sheet is obtained by stretching a sheet molded of a melted and blended material of a resin composition composed (A) 50-90 pts.wt. of a crystalline polyolefin resin such as a PP resin or a propylene- ethylene copolymer resin, (B) 50-100 pts.wt. of an organic compound having miscibility to the component A at a temperature higher than the melting point of the component A and generating phase separation with the component A at a temperature below the melting point of the component A such as a mineral oil or a synthetic lubricating oil and (C) 0.5-20 pts.wt. (to 100 pts.wt. of the component A) of a propylene-based resin having a long chain branch in more than one directions. Preferably, an absorbing material is produced from a liquid- permeable surface material, a leak-proof rear face material using the porous sheet and an absorbing material placed between these both face materials.
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