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1. 发明公开

EP3422101A1 LIQUID SOLDER RESIST COMPOSITION AND PRINTED CIRCUIT BOARD 审中-公开
公开(公告)号：EP3422101A1
公开(公告)日：2019-01-02
申请号：EP16894284.5
申请日：2016-10-12
申请人： Goo Chemical Co., Ltd.
发明人： SAKAI, Yoshio
IPC分类号： G03F7/004 , G03F7/027 , H05K3/28
CPC分类号： G03F7/033 , G03F7/0047 , G03F7/029 , G03F7/031 , G03F7/038 , G03F7/0385 , G03F7/0388 , H05K1/0274 , H05K3/28 , H05K3/285 , H05K2201/2054
摘要： The present invention aims to provide a liquid solder resist composition which can be formed into a solder resist layer which is glossy and has a highly smooth surface despite containing a powdery hydroquinone epoxy compound. A liquid solder resist composition according to the present invention contains a carboxyl group-containing resin (A), a thermosetting component (B), a photopolymerizable component (C), and a photopolymerization initiator (D). The thermosetting component (B) contains a powdery epoxy compound (B11) represented by following formula (1).

2. 发明授权

EP2044000B1 RADIATION CURABLE AMINO(METH)ACRYLATES 有权转让
公开(公告)号：EP2044000B1
公开(公告)日：2018-08-08
申请号：EP07730299.0
申请日：2007-06-22
申请人： Allnex Belgium S.A.
发明人： BERGIERS, FRANCIS , RANDOUX, Thierry
IPC分类号： C07C229/30 , G03F7/027 , G03F7/038
CPC分类号： C07C229/30 , G03F7/027 , G03F7/0388
摘要： The invention relates to amino(meth)acrylates obtained from the reaction of amines with a mixture of epoxy(meth)acrylates and (meth)acrylated diluent and there use for making flexible varnishes, coatings, adhesives and inks.

3. 发明公开

EP3346333A1 PHOTOSENSITIVE RESIN PRINTING PLATE PRECURSOR, AND METHOD FOR MANUFACTURING PRINTING PLATE 有权
公开(公告)号：EP3346333A1
公开(公告)日：2018-07-11
申请号：EP16841999.2
申请日：2016-09-02
申请人： Toray Industries, Inc.
发明人： KAWAHARA, Hiroyuki , TACHI, Norihito , NAGANO, Kei
IPC分类号： G03F7/095 , B41N1/12 , G03F7/00 , G03F7/027 , G03F7/037 , G03F7/038
CPC分类号： B41N1/12 , B41C1/025 , G03F7/00 , G03F7/027 , G03F7/037 , G03F7/038 , G03F7/0388 , G03F7/095 , G03F7/0955
摘要： Disclosed is a resin printing plate precursor comprising at least a substrate and a photosensitive resin layer, the photosensitive resin layer containing: (A) a partially saponified polyvinyl acetate, (B) a polyamide having basic nitrogen, (C) a compound having an ethylenic double bond, and (D) a photopolymerization initiator; the photosensitive resin layer including at least an underlayer and a printing surface layer; the substrate, the underlayer, and the printing surface layer being included in this order; and the photosensitive resin layer containing, as the partially saponified polyvinyl acetate (A), those (A1) having an average polymerization degree of 1,200 to 2,600 in the printing surface layer and those (A2) having an average polymerization degree of 400 to 800 in the underlayer. The present invention provides a photosensitive resin printing plate precursor which has high water developability or rinsing properties for engraving residue, and image reproducibility, and is also excellent in printing durability.

4. 发明授权

EP2554381B1 METHOD FOR PRODUCING LITHOGRAPHIC PRINTING PLATE 有权
公开(公告)号：EP2554381B1
公开(公告)日：2018-05-02
申请号：EP11762611.9
申请日：2011-03-18
申请人： FUJIFILM Corporation
发明人： SONOKAWA Koji
IPC分类号： B41C1/10 , G03F7/027 , G03F7/038 , G03F7/09 , G03F7/30
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/10 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , B41C2210/26 , B41C2210/266 , G03F7/027 , G03F7/0388 , G03F7/092 , G03F7/3035
摘要： To provide a plate making method comprising conducting UV exposure of an on-press developable lithographic printing plate precursor capable of undergoing image exposure with an infrared laser, through a lith film and conducting on-press development, wherein the printing durability and on-press development property are good, deposition of scum hardly occurs at the on-press development, and the vacuum adhesion property to a lith film is good. A plate making method of a lithographic printing plate comprising (1) preparing a lithographic printing plate precursor capable of forming an image with a semiconductor laser emitting an infrared ray having a wavelength from 760 to 1,200 nm which comprises a support and an image-recording layer containing a cyanine dye, a diphenyl iodonium salt or triphenyl sulfonium salt which may have a substituent on the phenyl group, a radical polymerizable compound and a polymer fine particle having a polyoxyalkylene chain in its side chain in this order, (2) placing a lith film on the lithographic printing plate precursor and reducing pressure so that the lith film is closely adhered to the lithographic printing plate precursor, (3) conducting UV exposure, and (4) conducting on-press development.

5. 发明授权

EP2821854B1 LITHOGRAPHIC PRINTING PLATE PRECURSORS AND PROCESSES FOR PREPARING LITHOGRAPHIC PRINTING PLATES 有权
标题翻译：平版印刷版前体和制备平版印刷版的工艺
公开(公告)号：EP2821854B1
公开(公告)日：2018-03-28
申请号：EP13754776.6
申请日：2013-02-15
申请人： FUJIFILM Corporation
发明人： KOYAMA, Ichiro , ABE, Junya
IPC分类号： G03F7/00 , B41N1/14 , C08F290/12 , C08F299/06 , G03F7/027 , G03F7/038 , G03F7/32 , G03F7/38
CPC分类号： G03F7/0388 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2210/04 , B41C2210/06 , B41C2210/10 , B41C2210/24 , C08F265/06 , C08F290/12 , C08F299/06 , G03F7/027 , G03F7/033 , G03F7/3035 , G03F7/322 , G03F7/38 , C08F222/10
摘要： Discalosd is a lithographic printing plate allowing for high running performance of the developer, wide water window and high printing durability. The lithographic printing plate precursor comprises a photopolymerizable layer on a support, wherein the photosensitive layer comprises (A) a polymerizable compound, (B) a polymerization initiator, (C) a polyvinyl acetal binder containing at least one kind of repeat units represented by general formula (I-c), general formula (I-b) and general formula (I-a), and (D) an acrylic resin binder.

6. 发明公开

EP3232269A4 LIQUID SOLDER RESIST COMPOSITION AND COVERED PRINTED WIRING BOARD 审中-公开
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.

7. 发明公开

EP3215353A1 STEREOLITHOGRAPHIC METHOD AND COMPOSITION 有权
标题翻译：立体成像方法及组合
公开(公告)号：EP3215353A1
公开(公告)日：2017-09-13
申请号：EP15805279.5
申请日：2015-10-30
申请人： DWS S.R.L.
发明人： HAGIWARA, Tsuneo , IKETANI, Satoshi
IPC分类号： B29C67/00 , A61K6/08 , A61C13/00 , C08B37/16 , C08G83/00 , G03F7/00
CPC分类号： A61C13/0013 , A61C13/0004 , A61C13/087 , A61K6/0052 , A61K6/083 , A61K6/09 , B29C64/135 , B33Y10/00 , B33Y70/00 , C08B37/0015 , C08F290/062 , C08F290/068 , C08G83/007 , C08L5/16 , G03F7/0037 , G03F7/027 , G03F7/029 , G03F7/0388 , G03F7/2012 , C08L75/14
摘要： The invention concerns a method for producing a three-dimensional object, in particular an artificial tooth, by stereolithography wherein a liquid photocurable resin composition is cured by light. Said photocurable resin composition contains, based on the total weight of the photocurable resin composition, (i) from 90 to 99.9% by weight of a radical polymerizable organic compound (A) selected from radical polymerizable monomers, oligomers, pre-polymers and mixtures thereof; and (ii) from 0.1 to 10% by weight of a photosensitive radical polymerization initiator (B). Said radical polymerizable organic compound (A) comprises, based on the weight of the radical polymerizable organic compound (A), from 0.5 to 20% by weight of a polyrotaxane compound comprising a polymer chain selected from polyethylene glycol (PEG), polypropylene glycol (PPG), polyethylene glycol - polypropylene glycol (PEG- PPG) block copolymer or polydimethylsiloxane (PDMS), onto which the cyclodextrin ring(s) is/are slipped and wherein the cyclodextrin is derivatized with at least a radical polymerizable group. The invention also concerns a relative liquid photocurable resin composition and articles produced thereby.
摘要翻译：本发明涉及一种通过立体光刻制造三维物体，特别是人造牙齿的方法，其中液体光固化树脂组合物通过光固化。基于光固化树脂组合物的总重量，所述光固化树脂组合物含有（i）90-99.9重量％的自由基可聚合有机化合物（A），其选自可自由基聚合的单体，低聚物，预聚物及其混合物 ; 和（ii）0.1-10重量％的光敏自由基聚合引发剂（B）。基于自由基可聚合有机化合物（A）的重量，所述自由基可聚合有机化合物（A）包含0.5-20重量％的聚轮烷化合物，所述聚轮烷化合物包含选自聚乙二醇（PEG），聚丙二醇 PPG），聚乙二醇 - 聚丙二醇（PEG-PPG）嵌段共聚物或聚二甲基硅氧烷（PDMS），环糊精环在其上滑动，并且其中环糊精用至少可自由基聚合的基团衍生化。本发明还涉及一种相对液体光固化树脂组合物及由此制得的制品。

8. 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.

9. 发明公开

EP2554394A4 PLANOGRAPHIC PRINTING MASTER PLATE AND PRODUCTION METHOD THEREFOR 审中-公开
标题翻译：平面印刷主板及其制造方法
公开(公告)号：EP2554394A4
公开(公告)日：2016-04-13
申请号：EP11759262
申请日：2011-03-15
申请人： FUJIFILM CORP
发明人： MORI TAKANORI , HAYASHI KENJI , HASHIGAYA MANABU
IPC分类号： G03F7/031 , B41C1/10 , G03F7/033 , G03F7/038 , G03F7/11
CPC分类号： G03F7/0388 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/22 , B41C2210/24 , G03F7/031 , G03F7/033 , G03F7/11 , G03F7/3035
摘要： To provide an on-press development type lithographic printing plate precursor excellent in ink receptivity and printing durability. A lithographic printing plate precursor which includes a support, an image-recording layer which contains a sensitizing dye, a polymerization initiator and a polymerizable compound and an unexposed area of which is capable of being removed by supplying after exposure, at least any of printing ink and dampening water on a printing machine, and an overcoat layer containing a water-soluble resin in this order, wherein the overcoat layer is substantially not mixed with the image-recording layer.

10. 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。

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