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1. 发明授权

US5795374A Coating composition 失效
标题翻译：涂料组成
公开(公告)号：US5795374A
公开(公告)日：1998-08-18
申请号：US839702
申请日：1997-04-15
申请人： Masayasu Itoh , Shigeo Fukuda , Yoshihisa Kawakami , Yoshiro Matsubara , Yasushi Kawamura , Shigeru Masuoka , Yoshihiro Honda
发明人： Masayasu Itoh , Shigeo Fukuda , Yoshihisa Kawakami , Yoshiro Matsubara , Yasushi Kawamura , Shigeru Masuoka , Yoshihiro Honda
IPC分类号： C09D5/16 , A01N55/10
CPC分类号： C09D5/1656
摘要： A coating composition comprising a rosin compound, a polymer containing organosilyl ester groups, and an antifoulant as essential components is disclosed. This rosin-based coating composition gives a coating film which forms no residue layer on the surface thereof over long-term immersion, is hence free from physical defects such as cracks and peeling and capable of maintaining a sufficiently high rate of film erosion and preventing the attachment of marine organisms over a long period of time has satisfactory suitability for recoating, and has the satisfactory ability to prevent marine-organism attachment over the out-fitting period.
摘要翻译：公开了包含松香化合物，含有有机甲硅烷基酯基团的聚合物和防污剂作为必要成分的涂料组合物。该松香类涂料组合物在长期浸渍时在其表面上形成无残留层的涂膜，因此没有诸如裂纹和剥离的物理缺陷，并且能够保持足够高的膜侵蚀速率并防止海洋生物长时间的附着对于重新涂覆具有良好的适用性，并且具有令人满意的防止海洋生物附着在适合期内的能力。

2. 发明授权

US06960702B1 Disposable absorbent article employing odor reduction layer containing metalphthalocyanine material 失效
公开(公告)号：US06960702B1
公开(公告)日：2005-11-01
申请号：US10149273
申请日：2000-10-05
申请人： Yoshihisa Kawakami , Vijay Rajagopalan , Kimio Ueda , Ebranim Rezai
发明人： Yoshihisa Kawakami , Vijay Rajagopalan , Kimio Ueda , Ebranim Rezai
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/8405
摘要： The present invention is directed to a disposable absorbent article. The disposable absorbent article of the present invention includes a fluid storage layer disposed between the topsheet and backsheet and having a body-facing surface and a garment-facing surface opposing the body-facing surface. The fluid storage layer contains a superabsorbent material. The disposable absorbent article further includes an odor reduction layer disposed at either the body-facing surface side or the body-facing surface side of the fluid storage layer. The odor reduction layer contains a metalphthalocyanine material. The disposable absorbent article further includes an isolation means disposed between the superabsorbent material and the odor reduction layer for isolating the metalphthalocyanine material from contacting at least a part of the superabsorbent material.

3. 发明授权

US09074303B2 Fibers, nonwoven fabric and uses thereof 有权
标题翻译：纤维，无纺布及其用途
公开(公告)号：US09074303B2
公开(公告)日：2015-07-07
申请号：US13060725
申请日：2009-08-18
申请人： Kazuhiko Masuda , Yoshihisa Kawakami , Hisashi Morimoto
发明人： Kazuhiko Masuda , Yoshihisa Kawakami , Hisashi Morimoto
IPC分类号： D04H3/007 , D04H1/541 , B32B27/02 , A61F13/49 , D01F8/06 , D01F1/10 , D01F6/30 , D02G3/02
CPC分类号： D01F8/06 , D01F1/10 , D01F6/30 , D04H3/007 , Y10T428/2929 , Y10T442/60 , Y10T442/641
摘要： It is an object of the present invention to develop a polypropylene nonwoven fabric which is excellent in both of initial hydrophilicity and long-lasting hydrophilicity, that is, which is excellent in initial hydrophilicity that the nonwoven fabric exhibits hydrophilicity in a short time after it is produced and long-lasting hydrophilicity that the nonwoven fabric recovers hydrophilicity in a short time even if it is subjected to heat treatment. The present invention provides fibers of a propylene copolymer composition which comprises 100 parts by weight of a propylene/α-olefin random copolymer having a melting point (Tm) of 125 to 155° C. and 0.5 to 5 parts by weight of a nonionic surface active agent comprising an alkylene oxide adduct of an aliphatic alcohol.
摘要翻译：本发明的目的是开发一种初始亲水性和持久亲水性优异的亲水性优异的亲水性优异的无纺布在短时间后显示亲水性的聚丙烯无纺布生产和持久的亲水性，即使经受热处理，无纺织物在短时间内恢复亲水性。本发明提供丙烯共聚物组合物的纤维，其包含100重量份的熔点（Tm）为125〜155℃的丙烯/α-烯烃无规共聚物和0.5〜5重量份的非离子表面包含脂族醇的烯化氧加成物的活性剂。

4. 发明申请

US20050159719A1 Disposable absorbent article employing odor reduction layer containing metalphthalocyanine material 审中-公开
标题翻译：使用含有金属酞菁材料的气味降低层的一次性吸收制品
公开(公告)号：US20050159719A1
公开(公告)日：2005-07-21
申请号：US11079042
申请日：2005-03-14
申请人： Yoshihisa Kawakami , Vijay Rajagopalan , Kimio Ueda , Ebrahim Rezai
发明人： Yoshihisa Kawakami , Vijay Rajagopalan , Kimio Ueda , Ebrahim Rezai
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/8405
摘要： The present invention is directed to a disposable absorbent article. The disposable absorbent article of the present invention includes a fluid storage layer disposed between the topsheet and backsheet and having a body-facing surface and a garment-facing surface opposing the body-facing surface. The fluid storage layer contains a superabsorbent material. The disposable absorbent article further includes an odor reduction layer disposed at either the body-facing surface side or the body-facing surface side of the fluid storage layer. The odor reduction layer contains a metalphthalocyanine material. The disposable absorbent article further includes an isolation means disposed between the superabsorbent material and the odor reduction layer for isolating the metalphthalocyanine material from contacting at least a part of the superabsorbent material.
摘要翻译：本发明涉及一次性吸收制品。本发明的一次性吸收性物品包括设置在顶片和底片之间的流体存储层，并且具有面向身体的表面和与身体相对表面相对的面向衣服的表面。流体储存层含有超吸收材料。一次性吸收制品还包括设置在流体储存层的面向身体的表面侧或面向身体的表面侧的气味降低层。气味降低层含有金属酞菁材料。一次性吸收制品还包括设置在超吸收材料和气味降低层之间的隔离装置，用于将金属酞菁材料与至少一部分超吸收材料接触。

5. 发明授权

US09856591B2 Nonwoven fabric 有权
公开(公告)号：US09856591B2
公开(公告)日：2018-01-02
申请号：US13580163
申请日：2011-03-09
申请人： Taro Ichikawa , Yoshihisa Kawakami
发明人： Taro Ichikawa , Yoshihisa Kawakami
IPC分类号： D04H3/14 , D04H1/54
CPC分类号： D04H3/14 , D04H1/54 , Y10T428/24479
摘要： There is provided a nonwoven fabric excellent in the balance among fuzz resistance, softness and tensile strength. The nonwoven fabric comprises an embossed portion and a non-embossed portion; the embossed portion comprising an emboss pattern that comprises unit patterns each delimited by emboss lines; the emboss lines each comprising a plurality of emboss element parts that are continuously arranged with a predetermined interval; wherein in the direction in which the distance from any arbitrarily-defined point in the non-embossed portion within the unit pattern toward the outside of the emboss lines that delimit the non-embossed portion is shortest, at least one of the plurality of emboss element parts is disposed so as to block the direction in which the distance from the arbitrarily-defined point toward the outside of the emboss lines that delimit the non-embossed portion is shortest.

6. 发明授权

US09611568B2 Crimped conjugated fiber and non-woven fabric comprising the fiber 有权
公开(公告)号：US09611568B2
公开(公告)日：2017-04-04
申请号：US14114816
申请日：2012-05-10
申请人： Yoshihisa Kawakami , Kenichi Suzuki , Yoshihiko Tomita
发明人： Yoshihisa Kawakami , Kenichi Suzuki , Yoshihiko Tomita
IPC分类号： A61F13/53 , D01F8/06 , D04H1/541 , D01D5/22 , A61F13/511 , A61F13/514 , B32B5/02 , C08L23/12 , D01F1/10 , A61F13/51 , C08K5/20
CPC分类号： D01F8/06 , A61F13/51121 , A61F13/51401 , A61F2013/51009 , A61F2013/5108 , B32B5/022 , C08K5/20 , C08L23/12 , C08L2203/12 , D01D5/22 , D01F1/10 , D04H1/541 , Y10T428/2924 , Y10T442/629 , C08L23/14
摘要： It is an object of the present invention to obtain crimped conjugated fibers having excellent crimp properties. The present invention provides a crimped conjugated fiber having a crimpable cross-sectional configuration, wherein a cross section of the fiber includes at least two portions: a portion (a) and a portion (b); the portion (a) includes an olefin polymer (A) and the portion (b) includes an olefin polymer (B); the olefin polymer (A) differs from the olefin polymer (B) in at least any one of Mz/Mw, melting point and MFR; and a specific fatty acid amide is added to the olefin polymer (A) and/or the olefin polymer (B). The present invention also provides a non-woven fabric including said crimped conjugated fiber.

7. 发明申请

US20120322329A1 FIBER, NONWOVEN FABRIC AND APPLICATION THEREOF 审中-公开
标题翻译：纤维，非织造织物及其应用
公开(公告)号：US20120322329A1
公开(公告)日：2012-12-20
申请号：US13580894
申请日：2011-03-11
申请人： Taro Ichikawa , Yoshihisa Kawakami , Yoshihiko Tomita
发明人： Taro Ichikawa , Yoshihisa Kawakami , Yoshihiko Tomita
IPC分类号： C08K5/11 , D04H13/00 , C08L23/16
CPC分类号： A61F13/51121 , D01F1/10 , D01F6/04 , D04H1/4291 , D04H3/005 , Y10T442/60
摘要： A fiber comprising an olefin polymer composition including, based on 100 parts by weight of an olefin polymer, 0.5 to 5 parts by weight of a di-fatty acid ester of a poly(oxyalkylene)diol represented by formula (1) described below and 0.01 to 2.5 parts by weight of a poly(oxyalkylene)sorbitan tri-fatty acid ester (the alkylene group being ethylene, propylene or butylene group, the number of added moles being 10 to 40, and the fatty acid being an alkyl or alkylene fatty acid having a carbon number of 12 to 18). R1—COO—(CnH2nO)a—C6H12—O(CnH2nO)b—CO—R2 . . . (Formula 1) [wherein R1 and R2 represent an alkyl group having a carbon number of 11 to 17 and may be the same or different, n in (CnH2nO)a and (CnH2nO)b is an integer of 2 to 4, and a+b is 5 to 23]. The fiber can provide reduced smoke emission during production of a nonwoven fabric.
摘要翻译：一种包含烯烃聚合物组合物的纤维，包括基于100重量份的烯烃聚合物，0.5至5重量份由下述式（1）表示的聚（氧化烯）二醇的二脂肪酸酯和0.01 至2.5重量份聚（氧化烯）脱水山梨醇三脂肪酸酯（亚烷基为乙烯，丙烯或丁烯基，加成摩尔数为10〜40，脂肪酸为烷基或亚烷基脂肪酸碳数为12〜18）。 R1-COO-（CnH2nO）a-C6H12-O（CnH2nO）b-CO-R2。。。（式1）[其中，R 1和R 2表示碳数为11〜17的烷基，可以相同或不同，在（C n H 2n O）a和（C n H 2n O）b中的n为2〜4的整数， + b为5〜23]。纤维可以在生产非织造织物时提供减少的排烟。

8. 发明申请

US20120315440A1 NONWOVEN FABRIC 有权
标题翻译：无纺布
公开(公告)号：US20120315440A1
公开(公告)日：2012-12-13
申请号：US13580163
申请日：2011-03-09
申请人： Taro Ichikawa , Yoshihisa Kawakami
发明人： Taro Ichikawa , Yoshihisa Kawakami
IPC分类号： B32B3/30 , D04H13/00
CPC分类号： D04H3/14 , D04H1/54 , Y10T428/24479
摘要： There is provided a nonwoven fabric excellent in the balance among fuzz resistance, softness and tensile strength. The nonwoven fabric comprises an embossed portion and a non-embossed portion; the embossed portion comprising an emboss pattern that comprises unit patterns each delimited by emboss lines; the emboss lines each comprising a plurality of emboss element parts that are continuously arranged with a predetermined interval; wherein in the direction in which the distance from an arbitrarily-defined point in the non-embossed portion within the unit pattern toward the outside of the emboss lines that delimit the non-embossed portion is shortest, at least one of the plurality of emboss element parts is disposed so as to block the direction in which the distance from the arbitrarily-defined point toward the outside of the emboss lines that delimit the non-embossed portion is shortest.
摘要翻译：提供了抗绒毛性，柔软性和拉伸强度之间平衡优异的无纺布。无纺布包括压花部分和非压花部分; 所述压印部分包括压花图案，所述压花图案包括由压花线限定的单位图案; 所述压花线各自包括以预定间隔连续布置的多个压花元件部分; 其中，在所述单元图案内的非压花部分中的任意限定的点到限定所述非压花部分的所述浮雕线的外部的距离最短的方向上，所述多个压花元件中的至少一个部件被设置为阻止从限制非压纹部分的凸纹线的任意限定点到外侧的距离最短的方向。

9. 发明申请

US20110189917A1 FIBERS, NONWOVEN FABRIC AND USES THEREOF 有权
标题翻译：纤维，非织造织物及其用途
公开(公告)号：US20110189917A1
公开(公告)日：2011-08-04
申请号：US13060725
申请日：2009-08-18
申请人： Kazuhiko Masuda , Yoshihisa Kawakami , Hisashi Morimoto
发明人： Kazuhiko Masuda , Yoshihisa Kawakami , Hisashi Morimoto
IPC分类号： D04H3/00 , D01F8/06 , C08F24/00
CPC分类号： D01F8/06 , D01F1/10 , D01F6/30 , D04H3/007 , Y10T428/2929 , Y10T442/60 , Y10T442/641
摘要： It is an object of the present invention to develop a polypropylene nonwoven fabric which is excellent in both of initial hydrophilicity and long-lasting hydrophilicity, that is, which is excellent in initial hydrophilicity that the nonwoven fabric exhibits hydrophilicity in a short time after it is produced and long-lasting hydrophilicity that the nonwoven fabric recovers hydrophilicity in a short time even if it is subjected to heat treatment. The present invention provides fibers of a propylene copolymer composition which comprises 100 parts by weight of a propylene/α-olefin random copolymer having a melting point (Tm) of 125 to 155° C. and 0.5 to 5 parts by weight of a nonionic surface active agent comprising an alkylene oxide adduct of an aliphatic alcohol.
摘要翻译：本发明的目的是开发一种初始亲水性和持久亲水性优异的亲水性优异的亲水性优异的无纺布在短时间后显示出亲水性的聚丙烯无纺布生产和持久的亲水性，即使经受热处理，无纺织物在短时间内恢复亲水性。本发明提供丙烯共聚物组合物的纤维，其包含100重量份的熔点（Tm）为125〜155℃的丙烯/α-烯烃无规共聚物和0.5〜5重量份的非离子表面包含脂族醇的烯化氧加成物的活性剂。

10. 发明申请

US20100255255A1 SHEET FOR BARRIER LEG CUFF 审中-公开
标题翻译：面包刀LEG CUFF
公开(公告)号：US20100255255A1
公开(公告)日：2010-10-07
申请号：US12742359
申请日：2008-11-12
申请人： Yoshihisa Kawakami , Akio Matsubara
发明人： Yoshihisa Kawakami , Akio Matsubara
IPC分类号： B32B3/30 , D04H13/00 , B32B5/00 , B32B5/26 , B32B7/02
CPC分类号： A61F13/51401 , A61F13/49413 , Y10T428/24479 , Y10T428/24942 , Y10T442/60 , Y10T442/659
摘要： There is provided a sheet for barrier leg cuffs for use in absorbent products, such as disposal diapers. The sheet has excellent air permeability and is highly effective in preventing the leakage of loose feces. The sheet for barrier leg cuffs is made from a continuous-fiber nonwoven fabric having a ratio of thickness to basis weight equal to or higher than 0.015 mm/(g/m2). Preferably, the sheet for barrier leg cuffs is made from a continuous-fiber nonwoven fabric containing a fiber mixture of thermoplastic elastomer continuous fiber and extensible continuous fiber. The sheet for barrier leg cuffs according to the present invention has air permeability, is highly effective in preventing the leakage of loose feces, and is flexible and hence excellent in terms of feel against skin; thus, it can be suitably used in barrier leg cuffs of disposable diapers, sanitary products, and other absorbent products.
摘要翻译：提供了用于吸收产品（例如处理尿布）中的阻挡腿箍的片材。该片具有优异的透气性，并且在防止松散粪便的泄漏方面高度有效。用于阻挡腿箍的片材由厚度与基重之比等于或高于0.015mm /（g / m 2）的连续纤维无纺布制成。优选地，用于阻挡腿箍的片材由含有热塑性弹性体连续纤维和可延伸连续纤维的纤维混合物的连续纤维无纺布制成。根据本发明的用于阻挡腿箍的片材具有透气性，对防止松散粪便的泄漏是高度有效的，并且是柔性的，因此在皮肤感觉方面是优异的; 因此，可以适用于一次性尿布，卫生用品等吸收性产品的阻挡腿箍。

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