公开(公告)号：US06280841B1

公开(公告)日：2001-08-28

申请号：US09376011

申请日：1999-08-18

申请人： Fumio Miyazawa ,  Nobuya Morishita ,  Keiko Noda

发明人： Fumio Miyazawa ,  Nobuya Morishita ,  Keiko Noda

IPC分类号： B32B2700

CPC分类号： D06M15/53 ,  B65H55/00 ,  B65H2701/319 ,  D01F6/70 ,  D06M7/00 ,  D06M2101/38 ,  D06M2200/40 ,  Y10T428/2933 ,  Y10T428/2938 ,  Y10T428/2967 ,  Y10T428/2969

摘要： A package of polyurethane elastic yarn for heat bonding which weighs more than 1 kg and measures such that the diameter-to-width ratio is greater than 0.5 and which is obtained from polyurethane elastic yarn by giving it 3.0-10.0 wt % of a finishing agent and then winding it up, said finishing agent is polypropylene glycol-based polyol used alone or composed of component (A) which is a polypropylene glycol-based polyol and component (B) which is a reaction product of a polypropylene glycol-based polyol and an organic diisocyanate compound. The finishing agent contains component (B) in an amount less than 30 wt % and have an apparent viscosity of 50-250 mPa·s at 30° C. and a surface tension of 30-45 dyn/cm.

摘要翻译： 用于热粘合的聚氨酯弹性丝的包装，其重量大于1kg，并且使得直径宽度比大于0.5并且由聚氨酯弹性丝获得，并且通过赋予其3.0-10.0重量％的整理剂 然后将其卷绕，所述整理剂是单独使用的聚丙二醇类多元醇或由作为聚丙二醇类多元醇的成分（A）或作为聚丙二醇类多元醇和 有机二异氰酸酯化合物。 整理剂含有少于30重量％的组分（B），在30℃下的表观粘度为50-250mPa.s，表面张力为30-45dyn / cm。

公开(公告)号：US08383295B2

公开(公告)日：2013-02-26

申请号：US12452845

申请日：2008-07-23

申请人： Junichi Ikeda ,  Nobuya Morishita ,  Ryo Arai ,  Chisato Katahira ,  Yoshihiro Takatani ,  Kouzaburo Yokouchi ,  Mitsuteru Inoue ,  Pang Boey Lim

发明人： Junichi Ikeda ,  Nobuya Morishita ,  Ryo Arai ,  Chisato Katahira ,  Yoshihiro Takatani ,  Kouzaburo Yokouchi ,  Mitsuteru Inoue ,  Pang Boey Lim

IPC分类号： G03H1/02

CPC分类号： G03H1/02 ,  C08G59/24 ,  C08G59/62 ,  G03H2001/0264 ,  G03H2260/12 ,  G11B7/245

摘要： A composition for holographic recording medium, which can be coated in a uniform thickness and enables to simply produce a high definition holographic recording medium is provided. And a holographic medium having a low error rate, high storage capacity, high-performance, high-density, which is produced using the composition for the holographic recording medium, is also provided. The composition comprises a (meth)acrylic acid ester group-containing polymerizable substance, an alicyclic epoxy group-containing cationical polymerizable substance of which is ring-opening polymerized by heat, and a hydroxyl group-containing substance which is reactive with the alicyclic epoxy group-containing cationical polymerizable substance. The holographic recording medium is produced by forming a holographic recording layer on a substrate by applying the composition on the base material and polymerizing the alicyclic epoxy group-containing cationical polymerizable substance and the hydroxyl group-containing substance.

摘要翻译： 提供了一种全息记录介质的组合物，其可以均匀地涂布并且能够简单地制造高分辨率全息记录介质。 还提供了使用全息记录介质的组合物制造的具有低误码率，高存储容量，高性能，高密度的全息介质。 该组合物包含含有（甲基）丙烯酸酯基的可聚合物质，其中通过加热开环聚合的含脂环族环氧基的阳离子可聚合物质和与脂环族环氧基反应的含羟基物质 含阳离子聚合物质。 全息记录介质通过在基材上施加组合物并使含有脂环族环氧基的阳离子聚合物质和含羟基物质聚合而在基材上形成全息记录层来制造。

公开(公告)号：US20100128589A1

公开(公告)日：2010-05-27

申请号：US12452845

申请日：2008-07-23

申请人： Junichi Ikeda ,  Nobuya Morishita ,  Ryo Arai ,  Chisato Katahira ,  Yoshihiro Takatani ,  Kouzaburo Yokouchi ,  Mitsuteru Inoue ,  Pang Boey Lim

发明人： Junichi Ikeda ,  Nobuya Morishita ,  Ryo Arai ,  Chisato Katahira ,  Yoshihiro Takatani ,  Kouzaburo Yokouchi ,  Mitsuteru Inoue ,  Pang Boey Lim

IPC分类号： G11B7/00 ,  B32B3/02 ,  G03F7/00

CPC分类号： G03H1/02 ,  C08G59/24 ,  C08G59/62 ,  G03H2001/0264 ,  G03H2260/12 ,  G11B7/245

摘要： A composition for holographic recording medium, which can be coated in a uniform thickness and enables to simply produce a high definition holographic recording medium is provided. And a holographic medium having a low error rate, high storage capacity, high-performance, high-density, which is produced using the composition for the holographic recording medium, is also provided. The composition comprises a (meth)acrylic acid ester group-containing polymerizable substance, an alicyclic epoxy group-containing cationical polymerizable substance of which is ring-opening polymerized by heat, and a hydroxyl group-containing substance which is reactive with the alicyclic epoxy group-containing cationical polymerizable substance. The holographic recording medium is produced by forming a holographic recording layer on a substrate by applying the composition on the base material and polymerizing the alicyclic epoxy group-containing cationical polymerizable substance and the hydroxyl group-containing substance.

摘要翻译： 提供了一种全息记录介质的组合物，其可以均匀地涂布并且能够简单地生产高分辨率全息记录介质。 还提供了使用全息记录介质的组合物制造的具有低误码率，高存储容量，高性能，高密度的全息介质。 该组合物包含含（甲基）丙烯酸酯基的可聚合物质，其中通过加热开环聚合的含脂环族环氧基的阳离子可聚合物质和与脂环族环氧基反应的含羟基物质 含阳离子聚合物质。 全息记录介质通过在基材上施加组合物并使含有脂环族环氧基的阳离子聚合物质和含羟基物质聚合而在基材上形成全息记录层来制造。