专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP4411479A1 PRINTING ORIGINAL PLATE FOR PHOTOSENSITIVE RESIN LETTERPRESS, AND PRINTING PLATE 审中-实审
公开(公告)号：EP4411479A1
公开(公告)日：2024-08-07
申请号：EP22876139.1
申请日：2022-09-26
申请人： TOYOBO MC Corporation
发明人： TANIGAWA, Masahito , IWASHITA, Yuji
IPC分类号： G03F7/095 , B41N1/00 , G03F7/00 , G03F7/004 , G03F7/032 , G03F7/035 , G03F7/037
CPC分类号： B41N1/00 , G03F7/00 , G03F7/004 , G03F7/032 , G03F7/035 , G03F7/037 , G03F7/095
摘要： The present invention provides a photosensitive resin printing plate precursor for relief printing that can achieve both gradation print reproducibility of a highlight part and plate life, and that has a low plate-surface adhesiveness.
A photosensitive resin printing plate precursor for relief printing, wherein the photosensitive resin printing plate precursor comprises a support, a photosensitive resin layer, and a cover film stacked in this order, wherein the photosensitive resin layer comprises a lower layer present on a support side and an upper layer present on a cover-film side, wherein the upper layer is a photosensitive resin layer that contains a water-soluble or water-dispersible resin (A) having a glass transition temperature measured by differential scanning calorimeter of 40 to 90°C, wherein the upper layer has a thickness of 3 to 30 micrometers, wherein the lower layer is a layer that contains a water-soluble or water-dispersible resin (B) having a glass transition temperature higher than the glass transition temperature of the water-soluble or water-dispersible resin (A) by 5°C or more, and wherein the glass transition temperature of the resin (B) measured by differential scanning calorimeter is 95 to 135°C.

2. 发明授权

EP2483718B1 BLACK CURABLE COMPOSITION FOR WAFER LEVEL LENS AND WAFER LEVEL LENS 失效
公开(公告)号：EP2483718B1
公开(公告)日：2018-07-18
申请号：EP10820738.2
申请日：2010-09-28
申请人： FUJIFILM Corporation
发明人： SHIMADA, Kazuto
IPC分类号： G02B5/00 , C08F2/44 , G02B3/00 , G02B7/02 , G03F7/004
CPC分类号： C09D4/06 , C08F2/44 , C08F2/48 , C08F222/1006 , C08K3/22 , G02B3/0031 , G02B3/0068 , G02B5/201 , G02B5/223 , G03F1/56 , G03F7/032 , G03F7/20
摘要： A black curable composition for a wafer level lens includes (A) a metal-containing inorganic pigment, (B) a polymerization initiator, and (C) a polymerizable compound. The (A) metal-containing inorganic pigment is preferably titanium black.

3. 发明公开

EP3232269A4 LIQUID SOLDER RESIST COMPOSITION AND COVERED PRINTED WIRING BOARD 失效
公开(公告)号：EP3232269A4
公开(公告)日：2017-12-20
申请号：EP14907950
申请日：2014-12-10
申请人： GOO CHEMICAL CO LTD
发明人： HAMADA NOBUHITO , SAKAI YOSHIO , HIGUCHI MICHIYA , MIYAKE TOKUZAN
IPC分类号： G03F7/004 , G03F7/029 , G03F7/031 , G03F7/032 , G03F7/033 , G03F7/038 , G03F7/039 , G03F7/16 , G03F7/20 , G03F7/32 , G03F7/40
CPC分类号： G03F7/029 , G03F7/004 , G03F7/031 , G03F7/032 , G03F7/033 , G03F7/0388 , G03F7/039 , G03F7/161 , G03F7/168 , G03F7/2004 , G03F7/322 , G03F7/40 , H05K1/0373 , H05K3/28
摘要： A liquid solder resist composition contains: a carboxyl group-containing resin; a photopolymerizable compound which contains one or more kinds of compounds selected from a group consisting of a photopolymerizable monomer and a photopolymerizable prepolymer; a photopolymerization initiator; an epoxy compound; and titanium dioxide. The carboxyl group-containing resin is obtained by polymerization of a monomer composition which contains: a carboxyl group-containing monomer represented by following formula (1); and a maleimide compound represented by following formula (2). The carboxyl group-containing resin does not contain a photopolymerizable functional group. In the formula (1), X represents R a -COO.

4. 发明公开

EP3246351A1 TRIAZINE-RING-CONTAINING POLYMER AND COMPOSITION CONTAINING SAME 审中-公开
标题翻译：含三嗪环的聚合物和含有它的组合物
公开(公告)号：EP3246351A1
公开(公告)日：2017-11-22
申请号：EP16737408.1
申请日：2016-01-14
申请人： Nissan Chemical Industries, Ltd.
发明人： NISHIMURA, Naoya , KASEYAMA, Takahiro
IPC分类号： C08G73/06 , C08K5/101 , C08L79/04 , C09D4/02 , C09D179/04 , G03F7/032 , H01L21/312
CPC分类号： C08G73/0644 , C08J3/24 , C08J5/18 , C08J2379/04 , C08K5/101 , C08L79/04 , C09D179/04 , G03F7/032 , G03F7/038
摘要： For example, a thin film which has a high refractive index and which it is possible to form a fine pattern can be obtained by using a composition that contains a triazine-ring-containing polymer that includes a repeating unit structure represented by formula [5].
摘要翻译：例如，可以通过使用含有含有式[5]所示的重复单元结构的含三嗪环聚合物的组合物来获得具有高折射率并且可以形成精细图案的薄膜，。

6. 发明公开

EP3063591A4 LITHOGRAPHIC PRINTING PLATE PRECURSORS AND COATING 有权
标题翻译： LITHOGRAFISCHEDRUCKPLATTENVORLÄUFERUND BESCHICHTUNG
公开(公告)号：EP3063591A4
公开(公告)日：2017-08-02
申请号：EP14857114
申请日：2014-10-24
申请人： ANOCOIL CORP
发明人： KITSON ANTHONY PAUL
IPC分类号： G03F7/027 , G03F7/032 , G03F7/038 , G03F7/075 , G03F7/085 , G03F7/32
CPC分类号： G03F7/0755 , G03F7/027 , G03F7/032 , G03F7/038 , G03F7/0751 , G03F7/085 , G03F7/2002 , G03F7/322
摘要： A coating for use with a hydrophilic sheet substrate to form a lithographic printing plate precursor, including at least one Compound A silane compound and at least one Compound B phosphinic acid or organic derivative thereof. Compounds A and B experience a synergistic interaction which substantially increases adhesion to the substrate of areas imaged by radiation. The resulting plate is exhibits high on-press durability suitable for high volume commercial uses without a preheat step prior to development, even when imaged with lower levels of radiation such as violet lasers. A method of preparing a lithographic printing plate includes imagewise exposing the coating on a surface of a hydrophilic substrate to violet radiation and developing in an alkaline aqueous solution without preheating.
摘要翻译：一种用于与亲水性片基材一起使用以形成平版印刷版原版的涂层，其包含至少一种化合物A硅烷化合物和至少一种化合物B次膦酸或其有机衍生物。化合物A和B经历协同相互作用，其显着增加对通过辐射成像的区域的基底的粘附。即使用较低水平的辐射（例如紫激光）成像，所得到的印版也表现出高的机上耐久性，适合大量商业用途，而不需要显影之前的预热步骤。制备平版印刷版的方法包括将亲水基材表面上的涂层成像曝光成紫色辐射，并在碱性水溶液中显影而不预热。

7. 发明授权

EP2963496B1 A lithographic printing plate precursor including ( ethylene, vinyl acetal ) copolymers 有权
标题翻译：具有平版印刷版原版（乙烯，乙烯醇缩醛）的共聚物
公开(公告)号：EP2963496B1
公开(公告)日：2017-04-05
申请号：EP14174898.8
申请日：2014-06-30
申请人： Agfa Graphics NV
发明人： Loccufier, Johan , Desmet, Tim
IPC分类号： G03F7/039 , G03F7/032 , B41C1/10 , G03F7/038
CPC分类号： B41N1/08 , B41C1/1008 , B41C2210/02 , B41C2210/06 , B41C2210/24 , C08F216/06 , G03F7/032 , G03F7/038 , G03F7/0384 , G03F7/0388 , G03F7/039 , G03F7/0392 , G03F7/16 , G03F7/20 , G03F7/30
摘要： A positive-working lithographic printing plate precursor is disclosed which comprises a support having a hydrophilic surface or which is provided with a hydrophilic layer, and a heat- and/or light-sensitive coating provided comprising at least two different (ethylene vinyl) acetal copolymer including a plurality of ethylenic moieties A having a structure according to the following formula: wherein R 2 and R 3 independently represent hydrogen, a halogen or an optionally substituted linear, branched or cyclic alk(en)yl group, or an optionally substituted aromatic or heteroaromatic group.

8. 发明公开

EP2963496A1 A lithographic printing plate precursor including ( ethylene, vinyl acetal ) copolymers 有权
标题翻译： Lithografiedruckplattenvorläufermit（Ethylen-，Vinylacetal-）Copolymeren
公开(公告)号：EP2963496A1
公开(公告)日：2016-01-06
申请号：EP14174898.8
申请日：2014-06-30
申请人： AGFA GRAPHICS NV
发明人： Loccufier, Johan , Desmet, Tim
IPC分类号： G03F7/039 , G03F7/032 , B41C1/10 , G03F7/038
CPC分类号： B41N1/08 , B41C1/1008 , B41C2210/02 , B41C2210/06 , B41C2210/24 , C08F216/06 , G03F7/032 , G03F7/038 , G03F7/0384 , G03F7/0388 , G03F7/039 , G03F7/0392 , G03F7/16 , G03F7/20 , G03F7/30
摘要： A positive-working lithographic printing plate precursor is disclosed which comprises a support having a hydrophilic surface or which is provided with a hydrophilic layer, and a heat- and/or light-sensitive coating provided comprising at least two different (ethylene vinyl) acetal copolymer including a plurality of ethylenic moieties A having a structure according to the following formula:

wherein R 2 and R 3 independently represent hydrogen, a halogen or an optionally substituted linear, branched or cyclic alk(en)yl group, or an optionally substituted aromatic or heteroaromatic group.
摘要翻译：公开了一种正性平版印刷版原版，其包括具有亲水性表面的或具有亲水层的载体，以及提供包含至少两种不同（乙烯乙烯基）缩醛共聚物的热和/或感光涂层包括具有根据下式的结构的多个烯属部分A：其中R 2和R 3独立地表示氢，卤素或任选取代的直链，支链或环状烷基（烯）基或任选取代的芳族或杂芳基。

9. 发明授权

EP2236526B1 Colored curable composition for color filter, color filter and method for producing the same, and solid state imaging device 有权
标题翻译：对于彩色滤光器，彩色滤光器，其生产工艺和成像半导体器件着色固化性组合物
公开(公告)号：EP2236526B1
公开(公告)日：2015-12-23
申请号：EP10157507.4
申请日：2010-03-24
申请人： Fujifilm Corporation
发明人： Aoyagi, Kaoru
IPC分类号： C08F20/28 , G02B5/20 , G03F7/00
CPC分类号： G03F7/0007 , C08F222/1006 , G02B5/201 , G02B5/223 , G03F7/032

10. 发明公开

EP2743286A4 RESIN COMPOSITION FOR RESISTS 有权
标题翻译：树脂组合物PHOTO油漆
公开(公告)号：EP2743286A4
公开(公告)日：2015-03-25
申请号：EP12821497
申请日：2012-06-20
申请人： GOO CHEMICAL CO LTD
发明人： HIGUCHI MICHIYA , SUZUKI FUMITO , SAKAI YOSHIO , MARUSAWA HISASHI
IPC分类号： C08G59/40 , G03F7/004 , G03F7/027 , G03F7/038 , H05K3/28
CPC分类号： G03F7/0385 , C08G59/1466 , C08G59/40 , C08G59/42 , C08L63/10 , G03F7/027 , G03F7/032 , G03F7/038 , G03F7/0384 , G03F7/0388 , H05K3/287 , H05K3/3452
摘要： The present invention provides a resin composition for resist to be efficiently formed into a cured product with high properties of crack resistance, bulge resistance, protrusion resistance, and the like for filling a through-hole, a via hole, or the like with the cured product. The resin composition for masks in accordance with the present invention contains a first resin and a second resin. The first resin is prepared by an addition reaction of polybasic acid anhydride with an adduct of an ethylenically unsaturated compound having a carboxyl group and bifunctional epoxy resin. The second resin having: a group obtained by an addition reaction of an epoxy group with monocarboxylic acid; and a group obtained by addition reaction of an epoxy group with polybasic acid.

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