专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20120251834A1 METHOD FOR MANUFACTURING FLEXOGRAPHIC PRINTING PLATE AND FLEXOGRAPHIC PRINTING PLATE 有权
标题翻译：柔性印刷板和柔性印刷板的制造方法
公开(公告)号：US20120251834A1
公开(公告)日：2012-10-04
申请号：US13516838
申请日：2010-12-24
申请人： Kazuya Yoshimoto , Keiichi Motoi
发明人： Kazuya Yoshimoto , Keiichi Motoi
IPC分类号： B32B27/08
CPC分类号： B05D5/04 , B05D2518/10 , B41N1/003 , B41N1/12 , B41N3/00 , G03F7/033 , G03F7/405 , Y10T428/31663
摘要： Provided is a method of manufacturing a flexographic printing plate with which it is possible to prevent plate surface contamination even in the printing for long time. A method for manufacturing a flexographic printing plate, characterized in that, a liquid containing an amino-modified silicone compound is made to contact with a flexographic printing plate containing a latex having gelation degree of not less than 50% by mass. Said latex occupies preferably not less than 30% by mass of the printing resin plate, and amino group equivalent of the amino-modified silicone compound is preferably not less than 500 g/mol.
摘要翻译：提供一种制造柔性版印刷版的方法，即使在长时间的印刷中也可以防止印版表面污染。一种柔性版印刷版的制造方法，其特征在于，使含有氨基改性硅酮化合物的液体与含有凝胶化度为50质量％以上的胶乳的柔性版印刷版接触。所述胶乳优选占印刷树脂板的30质量％以上，氨基改性硅氧烷化合物的氨基当量优选为500g / mol以上。

12. 发明申请

US20100081083A1 PRINTING ORIGINAL PLATE CAPABLE OF BEING LASER-ENGRAVED 有权
标题翻译：印刷原版可以激光雕刻
公开(公告)号：US20100081083A1
公开(公告)日：2010-04-01
申请号：US12517082
申请日：2007-11-30
申请人： Toru Wada , Kazuya Yoshimoto
发明人： Toru Wada , Kazuya Yoshimoto
IPC分类号： G03F7/004
CPC分类号： B41C1/05 , B41N1/12 , B41N1/22
摘要： The present invention provides a printing original plate for laser engraving which generates no printing deficiencies and from which a printing plate with a satisfactory resolution can be produced. A printing original plate for laser engraving which is obtained by molding a resin composition containing (A) at least one latex having a weight average degree of gelation of 75% or more, (B) a photopolymerizable compound and (C) a photopolymerization initiator into a sheet-like or tubular form, and then irradiating the molded article with light to crosslink and cure, characterized in that the depth of 10% screen dot at 150 lpi is 80 μm or more.
摘要翻译：本发明提供了一种不产生印刷缺陷的激光雕刻印刷原版，可以制造出具有令人满意的分辨率的印版。一种激光雕刻用印刷原版，其通过将含有（A）至少一种凝胶化度为75％以上的胶乳，（B）光聚合性化合物和（C）光聚合引发剂）的树脂组合物成型为片状或管状，然后用光照射模制品进行交联和固化，其特征在于，在150lpi下10％的丝网点的深度为80μm或更大。

13. 发明授权

US09937524B2 Method for manufacturing flexographic printing plate and flexographic printing plate 有权
公开(公告)号：US09937524B2
公开(公告)日：2018-04-10
申请号：US13516838
申请日：2010-12-24
申请人： Kazuya Yoshimoto , Keiichi Motoi
发明人： Kazuya Yoshimoto , Keiichi Motoi
IPC分类号： B41N3/00 , B41N1/12 , G03F7/00 , G03F7/033 , G03F7/40 , B05D5/04 , B41N1/00
CPC分类号： B05D5/04 , B05D2518/10 , B41N1/003 , B41N1/12 , B41N3/00 , G03F7/033 , G03F7/405 , Y10T428/31663
摘要： Provided is a method of manufacturing a flexographic printing plate with which it is possible to prevent plate surface contamination even in the printing for long time. A method for manufacturing a flexographic printing plate, characterized in that, a liquid containing an amino-modified silicone compound is made to contact with a flexographic printing plate containing a latex having gelation degree of not less than 50% by mass. Said latex occupies preferably not less than 30% by mass of the printing resin plate, and amino group equivalent of the amino-modified silicone compound is preferably not less than 500 g/mol.

14. 发明申请

US20110083571A1 FLEXOGRAPHIC PRINTING ORIGINAL PLATE CAPABLE OF BEING LASER-ENGRAVED 有权
标题翻译：柔性印刷原版可激光雕刻
公开(公告)号：US20110083571A1
公开(公告)日：2011-04-14
申请号：US12999126
申请日：2009-06-09
申请人： Yukimi Yawata , Kazuya Yoshimoto , Toru Wada
发明人： Yukimi Yawata , Kazuya Yoshimoto , Toru Wada
IPC分类号： B41N1/00
CPC分类号： C08F2/48 , B41C1/05 , B41N1/12
摘要： The present invention aims to provide a printing original plate capable of being laser-engraved in which printing deficiency caused by residues is not resulted, resolution is good and printing property is also good.A flexographic printing original plate capable of being laser-engraved which is obtained by subjecting a photosensitive resin composition containing (A) at least one latex having a weight-average degree of gelation of 40% or more, (B) photopolymerizable compound and (C) photopolymerization initiator to irradiation to light followed by cross-linking and curing, wherein the photopolymerizable compound (B) contains the photopolymerizable oligomer and the ethylenic unsaturated monomer in 10 to 25% by weight and 5 to 40% by weight, respectively, to the weight of the photosensitive resin composition and the ethylenic unsaturated monomer comprises 75 to 5% by weight of monofunctional monomer and 25 to 95% by weight of trifunctional monomer.
摘要翻译：本发明的目的在于提供一种能够被激光雕刻的印刷原版，其中不产生由残留物引起的印刷缺陷，分辨率好，印刷性也良好。一种能够激光雕刻的柔性版印刷原版，其通过使含有（A）至少一种具有40重量％以上的重均分子量的胶乳的光敏树脂组合物，（B）光聚合性化合物和（C ）光聚合引发剂进行照射，然后进行交联和固化，其中光聚合性化合物（B）分别含有10〜25重量％和5〜40重量％的光聚合性低聚物和烯键式不饱和单体，感光性树脂组合物和烯键式不饱和单体的重量含有75〜5重量％的单官能单体和25〜95重量％的三官能单体。

15. 发明授权

US08043790B2 Printing original plate capable of being laser-engraved 有权
标题翻译：打印能够被激光雕刻的原版
公开(公告)号：US08043790B2
公开(公告)日：2011-10-25
申请号：US12517082
申请日：2007-11-30
申请人： Toru Wada , Kazuya Yoshimoto
发明人： Toru Wada , Kazuya Yoshimoto
IPC分类号： G03F1/00 , G03F7/00
CPC分类号： B41C1/05 , B41N1/12 , B41N1/22
摘要： The present invention provides a printing original plate for laser engraving which generates no printing deficiencies and from which a printing plate with a satisfactory resolution can be produced. A printing original plate for laser engraving which is obtained by molding a resin composition containing (A) at least one latex having a weight average degree of gelation of 75% or more, (B) a photopolymerizable compound and (C) a photopolymerization initiator into a sheet-like or tubular form, and then irradiating the molded article with light to crosslink and cure, characterized in that the depth of 10% screen dot at 150 lpi is 80 μm or more.
摘要翻译：本发明提供了一种不产生印刷缺陷的激光雕刻印刷原版，可以制造出具有令人满意的分辨率的印版。一种激光雕刻用印刷原版，其通过将含有（A）至少一种凝胶化度为75％以上的胶乳，（B）光聚合性化合物和（C）光聚合引发剂）的树脂组合物成型为片状或管状，然后用光照射模制品进行交联和固化，其特征在于，在150lpi下10％的丝网点的深度为80μm或更大。

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