公开(公告)号：US06797449B2

公开(公告)日：2004-09-28

申请号：US10044959

申请日：2002-01-15

申请人： Ippei Nakamura ,  Tadahiro Sorori

发明人： Ippei Nakamura ,  Tadahiro Sorori

IPC分类号： G03F7021

CPC分类号： C09B23/0066 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  C07D209/10 ,  C09B67/0034 ,  Y10S430/121 ,  Y10S430/122

摘要： The invention provides a negative image-recording material for heat-mode exposure systems, which comprises (A) an IR absorbent including cyanine dye having a substituent that contains an atom having an atomic weight of at least 28 such as halogen atom, or a substituent that contains a non-covalent electron pair such as carbonyl group, (B) a radical generator and (C) a radically-polymerable compound, and which is imagewise exposed to IR rays for image formation thereon.

摘要翻译： 本发明提供一种用于热模式曝光系统的负型图像记录材料，其包括（A）包含具有取代基的花青染料的IR吸收剂，所述染料含有原子量至少为28的原子，例如卤素原子，或取代基 其包含非共价电子对如羰基，（B）自由基发生剂和（C）可自由基聚合的化合物，并且其成像暴露于IR光线以在其上形成图像。

公开(公告)号：US06727044B1

公开(公告)日：2004-04-27

申请号：US09289194

申请日：1999-04-09

申请人： Kazuhiro Fujimaki ,  Yasuo Okamoto ,  Tatsuji Higashi ,  Tadahiro Sorori

发明人： Kazuhiro Fujimaki ,  Yasuo Okamoto ,  Tatsuji Higashi ,  Tadahiro Sorori

IPC分类号： G03C1725

CPC分类号： G03F7/035

摘要： A method for producing a lithographic printing plate is disclosed, comprising performing the plate-making by scan exposing a lithographic printing original plate comprising a hydrophilic support having thereon a photosensitive layer containing i) at least one polyurethane resin binder, ii) at least one compound having an addition polymerizable ethylenically unsaturated bond, and iii) at least one photopolymerization initiation system. Also disclosed are a photosensitive composition for use in the photosensitive layer of the lithographic printing original plate.

摘要翻译： 公开了一种用于生产平版印刷版的方法，包括通过扫描曝光平版印刷原版进行制版，所述平版印刷原版包含亲水载体，其上具有感光层，所述感光层包含i）至少一种聚氨酯树脂粘合剂，ii）至少一种化合物 具有加成聚合性烯键式不饱和键，和iii）至少一种光聚合引发体系。 还公开了用于平版印刷原版的感光层的光敏组合物。

公开(公告)号：US06653050B2

公开(公告)日：2003-11-25

申请号：US10080654

申请日：2002-02-25

申请人： Kazuhiro Fujimaki ,  Tadahiro Sorori

发明人： Kazuhiro Fujimaki ,  Tadahiro Sorori

IPC分类号： G03F7038

CPC分类号： B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/266 ,  Y10S430/145 ,  Y10S430/146 ,  Y10S430/165

摘要： A negative image-recording material for heat-mode exposure, which is able to form images by heat-mode exposure, comprises (A) a polyurethane resin having at least one or more side-chain branches of the following general formulae (1) to (3) which polyurethane resin is soluble in an alkaline aqueous solution, (B) a photo-thermal converting agent, and (C) a compound capable of generating a radical through heat-mode exposure to light of a wavelength which can be absorbed by the photo-thermal converting agent. In formulae (1) to (3), R1 to R11 each independently represents a monovalent organic group; X and Y each independently represents an oxygen atom, a sulfur atom, or —N(R12)—; Z represents an oxygen atom, a sulfur atom, —N(R13)—, or an optionally-substituted phenylene group; R12 represents a hydrogen atom or a monovalent organic group; and R13 represents a hydrogen atom or a monovalent organic group.

摘要翻译： 能够通过热模式曝光形成图像的用于热模式曝光的负型图像记录材料包括（A）具有至少一个或多个以下通式（1）至 （3）哪种聚氨酯树脂可溶于碱性水溶液中，（B）光热转换剂，和（C）能够通过热模式暴露于能够被 光热转换剂。 在式（1）至（3）中，R 1至R 11各自独立地表示一价有机基团; X和Y各自独立地表示氧原子，硫原子或-N（R 12） - ; Z表示氧原子，硫原子，-N（R 13） - 或任选取代的亚苯基; R 12表示氢原子或一价有机基团; R 13表示氢原子或一价有机基团。

公开(公告)号：US06558873B1

公开(公告)日：2003-05-06

申请号：US09678738

申请日：2000-10-04

申请人： Yasuhito Oshima ,  Tadahiro Sorori

发明人： Yasuhito Oshima ,  Tadahiro Sorori

IPC分类号： G03F711

CPC分类号： G03F7/11 ,  G03F7/094

摘要： A lithographic printing plate precursor comprises a hydrophilized aluminum support having provided thereon an interlayer and a photopolymerizable photosensitive layer, the interlayer containing a polymer having a cationic group and a radical reactive group or containing a compound capable of forming a complex with ammonium, and the photopolymerizable photosensitive layer containing a photopolymerization initiator, a compound having an addition polymerizable ethylenically unsaturated bond, and a polymer binder.

摘要翻译： 平版印刷版原版包括在其上设置有中间层的亲水化铝载体和可光聚合的感光层，所述中间层包含具有阳离子基团和自由基反应性基团的聚合物或含有能够与铵形成络合物的化合物，并且可光聚合 含有光聚合引发剂的感光层，具有加聚性烯属不饱和键的化合物和聚合物粘合剂。

公开(公告)号：US06030748A

公开(公告)日：2000-02-29

申请号：US828543

申请日：1997-03-31

申请人： Nobuyuki Nishimiya ,  Tatsuji Higashi ,  Tadahiro Sorori

发明人： Nobuyuki Nishimiya ,  Tatsuji Higashi ,  Tadahiro Sorori

IPC分类号： G03F7/004 ,  B41C1/10 ,  G03F7/00 ,  G03F7/027 ,  G03F7/028 ,  G03F7/085 ,  G03F7/11 ,  G03C1/91 ,  B41M1/08 ,  G03C1/77

CPC分类号： B41C1/1016 ,  G03F7/11 ,  B41C2201/04 ,  B41C2201/06 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  Y10S430/156

摘要： A photosensitive lithographic printing plate comprising a substrate having provided on the surface thereof a photosensitive layer through a layer which is formed by coating and drying a composition prepared by hydrolyzing and polycondensing a compound represented by formula (I) in a solvent having dissolved therein a phenol having a molecular weight of 1,000 or less or an organic phosphoric acid compound:A.sub.m M(R).sub.n (I)wherein M represents silicon, aluminum, titanium or zirconium, A represents a hydrogen atom, an alkyl group, an aryl group, an alkenyl group, a propargyl group, an alkoxy group, an epoxyalkyl group, a silyl group, a siloxy group or a functional group capable of addition reaction by a radical, m and n each represents 0 or a positive integer, provided that m+n=3 or 4, and R represents one of the groups (a) to (e) defined in the specification.

摘要翻译： 一种感光性平版印刷版，其特征在于，具有通过将溶解有式（I）的化合物的溶剂水解缩聚而成的组合物涂布干燥而形成的层而形成感光层的感光层。 分子量为1,000以下或有机磷酸化合物：AmM（R）n（I）其中M表示硅，铝，钛或锆，A表示氢原子，烷基，芳基，烯基 基团，炔丙基，烷氧基，环氧烷基，甲硅烷基，甲硅烷氧基或能够被基团加成反应的官能团，m和n各自表示0或正整数，条件是m + n = 3或4，R表示说明书中定义的组（a）至（e）中的一个。

公开(公告)号：US5721288A

公开(公告)日：1998-02-24

申请号：US598971

申请日：1996-02-09

申请人： Yoshimasa Aotani ,  Tadahiro Sorori

发明人： Yoshimasa Aotani ,  Tadahiro Sorori

IPC分类号： G03F7/027 ,  G03C1/675 ,  G03F7/028 ,  G03F7/029 ,  G03F7/031 ,  C08L31/02 ,  G03F2/50

CPC分类号： G03F7/031

摘要： A photopolymerizable composition is described, comprising components (i) a compound having at least one addition-polymerizable ethylenically unsaturated bond, (ii) a compound represented by the following formula (I): ##STR1## and (iii) an activating agent which generates an active radical upon light irradiation in the co-presence of component (ii). The substituents in formula (I) are defined in the specification.

摘要翻译： 描述了可光聚合的组合物，其包含组分（i）具有至少一个可加成聚合的烯属不饱和键的化合物，（ii）由下式（I）表示的化合物：（I）和（iii）活化 在组分（ii）的共存下在光照射时产生活性自由基的试剂。 式（I）中的取代基在说明书中定义。

公开(公告)号：US20060024611A1

公开(公告)日：2006-02-02

申请号：US11181857

申请日：2005-07-15

申请人： Tomotaka Tsuchimura ,  Keisuke Arimura ,  Tadahiro Sorori

发明人： Tomotaka Tsuchimura ,  Keisuke Arimura ,  Tadahiro Sorori

IPC分类号： G03C1/492

CPC分类号： G03F7/038 ,  G03F7/0045 ,  G03F7/029 ,  G03F7/031

摘要： A photosensitive composition comprising: at least one photopolymerization initiator; an N-oxyamide compound represented by formula (1); and a compound of undergoing a reaction by an effect of at least one of a radical and an acid to irreversibly change in its physical or chemical property, wherein X, Y and Z each independently represents a monovalent substituent.

摘要翻译： 一种光敏组合物，其包含：至少一种光聚合引发剂; 由式（1）表示的N-氧酰胺化合物; 以及通过至少一种自由基和酸的作用进行反应的化合物，其物理或化学性质不可逆地改变，其中X，Y和Z各自独立地表示一价取代基。

公开(公告)号：US06958206B2

公开(公告)日：2005-10-25

申请号：US10359711

申请日：2003-02-07

申请人： Tomotaka Tsuchimura ,  Ippei Nakamura ,  Tadahiro Sorori ,  Akihiro Endo ,  Tomoo Murakami

发明人： Tomotaka Tsuchimura ,  Ippei Nakamura ,  Tadahiro Sorori ,  Akihiro Endo ,  Tomoo Murakami

IPC分类号： B41C1/10 ,  B41M5/36 ,  G03F7/039

CPC分类号： B41C1/1008 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  B41M5/368 ,  Y10S430/145 ,  Y10S430/146

摘要： An image recording material comprising (a) an infrared ray absorber and (b) a polymer to lower a dynamic coefficient of friction to from 0.38 to 0.60, which can undergo image formation upon exposure with infrared laser; or a long-chain alkyl group-containing polymer having a reduction rate of coefficient of friction to a base polymer of from 0.5 to 0.97, the polymer being a copolymer of a long-chain alkyl group-containing monomer having 6 or more carbon atoms and a hydrophilic monomer.

摘要翻译： 一种图像记录材料，包括（a）红外线吸收剂和（b）将动态摩擦系数降至0.38至0.60的聚合物，其可以在用红外激光曝光时进行图像形成; 或具有0.5〜0.97摩尔的摩擦系数的缩合率为0.5〜0.97的长链烷基的聚合物，所述聚合物为具有6个或更多个碳原子的长链烷基单体和 亲水单体。

公开(公告)号：US06759177B2

公开(公告)日：2004-07-06

申请号：US10146465

申请日：2002-05-16

申请人： Kazuto Shimada ,  Tadahiro Sorori ,  Morio Yagihara

发明人： Kazuto Shimada ,  Tadahiro Sorori ,  Morio Yagihara

IPC分类号： G03F7038

CPC分类号： B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41M5/3333 ,  B41M5/368 ,  B41M5/465

摘要： This invention describes a heat sensitive composition comprising: (A-I) a compound which is represented by the following general formula (I) and generates a radical when heated, and (B-I) a compound having physical and chemical properties that are changed irreversibly by a radical, R—SO2−M+  General formula (I) wherein R represents an alkyl group or aryl group, and M+ represents a counter cation selected from sulfonium, iodonium, diazonium, ammonium and azinium; and a negative planographic printing plate precursor which can be recorded by heat mode using this composition. This invention also describes a planographic printing plate precursor comprising a substrate having disposed thereon a photosensitive layer containing (C-II) a light-heat converting agent, (B-II) a compound having a polymerizable unsaturated group, and (A-II) an onium salt having at least two cation parts in one molecule.

摘要翻译： 本发明描述了一种热敏性组合物，其包含：（AI）由以下通式（I）表示的化合物，并在加热时产生自由基，（BI）具有由激进基团不可逆地改变的物理和化学性质的化合物 其中R表示烷基或芳基，M +表示选自锍，碘鎓，重氮，铵和氮鎓的抗衡阳离子; 以及可以使用该组合物通过热模式记录的负型平版印刷版原版。 本发明还描述了一种平版印刷版原版，其包括在其上设置有含有（C-II）光热转换剂（B-II）具有可聚合不饱和基团的化合物和（A-II） 在一个分子中具有至少两个阳离子部分的鎓盐。

公开(公告)号：US06702437B2

公开(公告)日：2004-03-09

申请号：US10223700

申请日：2002-08-20

申请人： Kazuhiro Fujimaki ,  Tadahiro Sorori

发明人： Kazuhiro Fujimaki ,  Tadahiro Sorori

IPC分类号： B41J201

CPC分类号： B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/266 ,  Y10T428/1405

摘要： A negative image recording material on which an image is formable by exposure, comprising (A) a specific polymer compound that has at least one carbon—carbon double bond in a side chain thereof and a glass transition temperature of 80° C. or more, and is soluble in an aqueous alkaline solution, (B) a light-heat converting agent, and (C) a compound that generates radicals by exposure using light of a wavelength absorbable by the light-heat converting agent. The negative image recording material may also preferably includes (D) a radical-polymerizable compound. Preferably, the (A) specific polymer compound contains at least 1.5 meq/g of the carbon—carbon double bond in the side chain thereof.

摘要翻译： 通过曝光可以形成图像的负像图像记录材料，包括（A）在侧链具有至少一个碳 - 碳双键并且玻璃化转变温度为80℃以上的特定高分子化合物， 并且可溶于碱性水溶液，（B）轻热转换剂，和（C）通过使用由光热转换剂可吸收的波长的光曝光而产生自由基的化合物。 负图像记录材料还可以优选包括（D）可自由基聚合的化合物。 优选地，（A）特定聚合物化合物在其侧链中含有至少1.5meq / g的碳 - 碳双键。