专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明专利

JP3699319B2 Mesh-like body 有权
公开(公告)号：JP3699319B2
公开(公告)日：2005-09-28
申请号：JP2000038818
申请日：2000-02-16
申请人：大和紡績株式会社
发明人：健二地本 , 泰昌寺田
IPC分类号： E02B3/12 , D04H3/045 , D04H3/14 , D04H13/00 , E02D17/20 , D04H3/04

52. 发明专利

JP3676645B2 Papermaking dryer canvas 有权
公开(公告)号：JP3676645B2
公开(公告)日：2005-07-27
申请号：JP2000079134
申请日：2000-03-21
申请人：大和紡績株式会社
发明人：達哉山本
IPC分类号： D21F7/08 , D03D11/00 , D03D15/00 , D03D15/02

53. 发明专利

JP3668184B2 Skin wet sheet and a method of manufacturing the same 有权
公开(公告)号：JP3668184B2
公开(公告)日：2005-07-06
申请号：JP2001363397
申请日：2001-11-28
申请人：大和紡績株式会社
发明人：弘子牧原
IPC分类号： B32B5/26 , A47K7/00 , D04H1/425 , D04H1/4258 , D04H1/4266 , D04H1/4274 , D04H1/498 , D04H1/542 , D04H1/42 , D04H1/46 , D04H1/54

54. 发明专利

JP2005146432A Rayon and its production method, and fiber aggregate and its production method 审中-公开
标题翻译： RAYON及其生产方法，纤维集合及其生产方法
公开(公告)号：JP2005146432A
公开(公告)日：2005-06-09
申请号：JP2003381283
申请日：2003-11-11
申请人： Daiwabo Co Ltd , Daiwabo Rayonne Kk , Itochu Corp , ダイワボウレーヨン株式会社 , 伊藤忠商事株式会社 , 大和紡績株式会社
发明人： ARIMOCHI MASAHIRO , NAKAJIMA KAZUHIRO
IPC分类号： D01F2/10 , D04H1/4258 , D04H1/42
摘要： PROBLEM TO BE SOLVED: To provide rayon which retains a good anti-microbial property, even when repeatedly washed.
SOLUTION: This anti-microbial rayon in which a metal chlorophyll derivative as an anti-microbial agent is caught with a primary amine and/or a secondary amine and is little dropped or eluted from the fibers is produced by (1) mixing viscose with the primary amine and/or the secondary amine and the metal chlorophyll derivative obtained from the ingredients of the leaves of Sasa albo-marginata, wet-spinning the mixed viscose by a conventional method, and further scouring the obtained fibers, or (2) mixing viscose with the primary amine and/or the secondary amine, wet-spinning the mixed viscose by a conventional method, and further imparting an oiling agent mixed with the metal chlorophyll derivative obtained from the ingredients of the leaves of Sasa albo-marginata to the fibers in a souring process.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使反复洗涤，也提供保留良好抗微生物性质的人造丝。解决方案：这种抗微生物人造丝，其中作为抗微生物剂的金属叶绿素衍生物与伯胺和/或仲胺捕获并且几乎不从纤维中滴落或洗脱出来是通过（1）混合用伯胺和/或仲胺和由Sasa albo-marginata叶子的成分得到的金属叶绿素衍生物的粘胶，通过常规方法湿式纺丝混合粘胶，并进一步冲洗所得纤维，或（2 ）将粘胶与伯胺和/或仲胺混合，通过常规方法湿式纺丝混合粘胶纤维，并进一步赋予与从莎莎铝合金叶片的成分得到的金属叶绿素衍生物混合的油剂与纤维在酸化过程中。版权所有（C）2005，JPO＆NCIPI

55. 发明专利

JP2005042290A Towel for kitchen and process for making the same 有权
标题翻译：用于制作厨房的工具和方法
公开(公告)号：JP2005042290A
公开(公告)日：2005-02-17
申请号：JP2004198186
申请日：2004-07-05
申请人： Daiwabo Co Ltd , Daiwabo Poytech Kk , ダイワボウポリテック株式会社 , 大和紡績株式会社
发明人： KAWANAKA AKIHIKO
IPC分类号： D04H1/498 , D04H1/46
摘要： PROBLEM TO BE SOLVED: To provide a towel for kitchen having a high strength in wet time and excellent in oil filtering property.
SOLUTION: The towel for kitchen (100) is obtained by locating a pulp fiber layer (6) between two curd web layers (4), placing this on a support with a rough mesh plain knitting structure and then spraying a high pressure water jet to entangle fibers to each other, and forming a plurality of low accumulation regions (2a) and a plurality of high accumulation regions (2b) with a higher thickness (t2) than the thickness (t1) of the low accumulation regions (2a).
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供湿润时间高，油过滤性好的厨房用毛巾。解决方案：厨房用毛巾（100）通过将纸浆纤维层（6）定位在两个凝乳网层（4）之间，将其放置在具有粗网状平针织结构的支撑体上，然后喷射高压水射流使纤维彼此缠结，并且形成多个低积聚区域（2a）和多个具有比低聚集区域（2a）的厚度（t1）更高的厚度（t2）的高积聚区域（2b））。版权所有（C）2005，JPO＆NCIPI

56. 发明专利

JP2004300611A Method for cutting fiber tow 审中-公开
公开(公告)号：JP2004300611A
公开(公告)日：2004-10-28
申请号：JP2003094179
申请日：2003-03-31
申请人： Daiwabo Co Ltd , Daiwabo Poytech Kk , ダイワボウポリテック株式会社 , 大和紡績株式会社
发明人： UNO DAISUKE , YAMASHITA KENJI
IPC分类号： D01G1/04 , B26D1/36 , D06H7/02
摘要： PROBLEM TO BE SOLVED: To provide a method for continuously cutting a fiber tow to a specified dimension with scarcely causing the nicks and/or breakages of cutting blades. SOLUTION: The method for cutting a fiber tow comprises the following practice: A rotor is radially arranged with cutting blades at desired equal intervals so that the point of each of the cutting blades are directed outside, and is disposed with a rotating press roll faced on the side surface of the rotor, and the fiber tow wrapped around the rotor is cut by being pressed and held between the cutting blades and the circumferential surface of the rotating press roll, wherein the cutting blades are arranged inclinedly so as to meet the relationship: 10°≤θ≤70°( wherein, θ is an angle of inclination of the cutting blades relative to the direction of rotating axis ), so that the nicks and/or breakages of the cutting blades can be reduced. COPYRIGHT: (C)2005,JPO&NCIPI

57. 发明专利

JP2004027407A Papermaking screen 审中-公开
公开(公告)号：JP2004027407A
公开(公告)日：2004-01-29
申请号：JP2002183842
申请日：2002-06-25
申请人： Daiwabo Co Ltd , 大和紡績株式会社
发明人： ARAKOMO HIROAKI
IPC分类号： D21F1/10
摘要： PROBLEM TO BE SOLVED: To provide a papermaking screen for making a watermark composed of a plastic woven fabric.
SOLUTION: In the papermaking screen made of a plastic in which warps and wefts composed of synthetic resin filament yarns are woven in a plain weave, large-diameter warps are arranged at fixed intervals in a small-diameter warp group constituting a plastic woven fabric body. Knuckle parts by the large-diameter warps are formed at crossed points of the large-diameter warps and the wefts so that height differences are made between knuckle top parts of the small-diameter warps and the large-diameter warps. Practical continuous projected parts are formed on the surface of the papermaking screen by the high knuckle parts formed by the large-diameter warps to develop the watermark in papermaking. The plastic papermaking screen is obtained by preparing a different warping beam for the large-diameter warps and specially controlling warp feed.
COPYRIGHT: (C)2004,JPO

58. 发明专利

JP6974676B2 堤防用保護シート有权
公开(公告)号：JP6974676B2
公开(公告)日：2021-12-01
申请号：JP2016239365
申请日：2016-12-09
申请人：大和紡績株式会社
发明人： ▲濱▼田信也 , 寺田泰昌 , 和氣坂弘二
IPC分类号： A01M21/00 , E02B3/12

59. 发明专利

JP6961155B2 マスターバッチ樹脂組成物、その製造方法及びそれを含む成形体有权
公开(公告)号：JP6961155B2
公开(公告)日：2021-11-05
申请号：JP2017224936
申请日：2017-11-22
申请人：大和紡績株式会社
发明人：檜垣誠吾 , 丹藤彰宏 , 上田俊文 , 山本和久
IPC分类号： C08L23/00 , C08L101/00 , C08L71/02 , C08K3/00 , D01F6/46 , D01F1/10 , C08J3/22

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式