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1. 发明申请

WO03014831A2 PHOTOSENSITIVE, FLEXO PRINTING ELEMENT AND METHOD FOR THE PRODUCTION OF NEWSPAPER FLEXO PRINTING PLATES 审中-公开
标题翻译： FOTEMPFINDLICHES柔版印刷及其制造方法报纸印刷
公开(公告)号：WO03014831A2
公开(公告)日：2003-02-20
申请号：PCT/EP0207997
申请日：2002-07-18
申请人： BASF DRUCKSYSTEME GMBH , KNOELL ROLF , SANDIG HARTMUT , STEBANI UWE , TELSER THOMAS , ZWEZ THOMAS
发明人： KNOELL ROLF , SANDIG HARTMUT , STEBANI UWE , TELSER THOMAS , ZWEZ THOMAS
IPC分类号： G03F7/032 , G03F1/00 , G03F7/00 , G03F7/004 , G03F7/027 , G03F7/033 , G03F7/36 , G03F7/38 , G03F7/12
CPC分类号： G03F7/0048 , G03F7/027 , G03F7/033 , Y10S430/145 , Y10S430/146
摘要： The invention relates to a photosensitive printing element for the production of flexo printing plates for newspaper printing, comprising at lest one flexible metal support, an adhesive layer applied on said support, an organically developable, photopolymerizable layer, a transparent substrate layer and optionally a removable protective foil, wherein the total thickness of the flexo printing element measures 300 to 1000 mu m, the elastomer binding agent has an average weight MW of between 80 000 to 150 000 g/mol and a Shore A hardness of between 50 to 80, wherein the amount of softening agent ranges from 5 to 50 percent by weight in relation to the amount of all components of the photopolymerizable layer. The invention also relates to a method for the production of newspaper flexo printing plates by imagewise exposure of the flexo printing element to actinic light, development and drying at 105 to 160 DEG C.
摘要翻译：对于报纸印刷，其包括至少一个柔性的，金属支撑，生产面包车柔性版印刷版的感光性柔性版印刷部件的施加于其上的粘合剂层，有机显影的光致聚合层，透明基材层，以及任选的可去除的保护膜，所述柔性版印刷部件的总厚度为300至1000微米，弹性体具有粘结剂具有平均MW 80,000重量至150,000克/摩尔，的肖氏50 80他的硬度和增塑剂5重量双第50％的量存在，基于可光聚合层的所有成分的量的方法，以及生产报纸印刷，通过柔性版印刷部件的成像曝光于光化光，显影和Trock-NEN在105至160℃下干燥。

2. 发明申请

WO03014831A8 PHOTOSENSITIVE, FLEXO PRINTING ELEMENT AND METHOD FOR THE PRODUCTION OF NEWSPAPER FLEXO PRINTING PLATES 审中-公开
标题翻译：感光柔性版印刷及其制造方法报纸印刷
公开(公告)号：WO03014831A8
公开(公告)日：2004-04-15
申请号：PCT/EP0207997
申请日：2002-07-18
申请人： BASF DRUCKSYSTEME GMBH , KNOELL ROLF , SANDIG HARTMUT , STEBANI UWE , TELSER THOMAS , ZWEZ THOMAS
发明人： KNOELL ROLF , SANDIG HARTMUT , STEBANI UWE , TELSER THOMAS , ZWEZ THOMAS
IPC分类号： G03F7/032 , G03F1/00 , G03F7/00 , G03F7/004 , G03F7/027 , G03F7/033 , G03F7/36 , G03F7/38 , B41C1/10
CPC分类号： G03F7/0048 , G03F7/027 , G03F7/033 , Y10S430/145 , Y10S430/146
摘要： The invention relates to a photosensitive printing element for the production of flexo printing plates for newspaper printing, comprising at lest one flexible metal support, an adhesive layer applied on said support, an organically developable, photopolymerizable layer, a transparent substrate layer and optionally a removable protective foil, wherein the total thickness of the flexo printing element measures 300 to 1000 mu m, the elastomer binding agent has an average weight MW of between 80 000 to 150 000 g/mol and a Shore A hardness of between 50 to 80, wherein the amount of softening agent ranges from 5 to 50 percent by weight in relation to the amount of all components of the photopolymerizable layer. The invention also relates to a method for the production of newspaper flexo printing plates by imagewise exposure of the flexo printing element to actinic light, development and drying at 105 to 160 DEG C.
摘要翻译：对于报纸印刷，其包括至少一个柔性的，金属支撑，生产面包车柔性版印刷版的感光性柔性版印刷部件的施加于其上的粘合剂层，有机显影的光致聚合层，透明基材层，以及任选的可去除的保护膜，所述柔性版印刷部件的总厚度为300至1000微米，弹性体具有粘结剂具有平均MW 80,000重量至150,000克/摩尔，的肖氏50 80他的硬度和增塑剂5重量双第50％的量存在，基于可光聚合层的所有成分的量的方法，以及生产报纸印刷，通过柔性版印刷部件的成像曝光于光化光，显影和Trock-NEN在105至160℃下干燥。

3. 发明申请

WO02054154A3 METHOD FOR THE PRODUCTION OF THERMALLY CROSS-LINKED LASER ENGRAVABLE FLEXOGRAPHIC ELEMENTS 审中-公开
标题翻译：生产热交联，激光切割柔性版印刷元件的方法
公开(公告)号：WO02054154A3
公开(公告)日：2002-09-19
申请号：PCT/EP0200066
申请日：2002-01-07
申请人： BASF DRUCKSYSTEME GMBH , TELSER THOMAS , SCHADEBRODT JENS , HILLER MARGIT , WENZL WOLFGANG
发明人： TELSER THOMAS , SCHADEBRODT JENS , HILLER MARGIT , WENZL WOLFGANG
IPC分类号： G03F7/004 , B41C1/05 , B41N1/12 , G03F7/00 , G03F7/11
CPC分类号： B41C1/05 , Y10S430/146
摘要： Disclosed is a method for the production of a laser engravable flexographic element with a thermally cross-linked elastomer laser engravable relief-forming layer (E), comprising the following steps: (i) production of a multilayer composite at least comprising one two-layer composite made of a deposit layer (D) and a non cross-linked precursor layer (V) for the relief-forming layer (E) disposed in a directly adjacent position with respect to the deposit layer (D), and optionally other layers, carrier films and/or protective films, whereby the precursor layer (V) contains (a) at least one elastomer binding agent, (b) at least one ethylenically unsaturated monomer, (c) optionally one absorber for laser radiation, and (d) optionally other additives and the deposit layer (D) contains at least one elastomer binding agent, (f) at least one thermally decomposing polymerisation initiator, (g) optionally one absorber for laser radiation and (h) other additives; (ii) the thermally decomposing polymerisation initiators are allowed to diffuse inwards into the precursor layer (V) from the deposit layer (D); (iii) the deposit layer (D) is optionally removed; and (iv) the precursor layer (V) is thermally cross-linked to the cross-linked elastomer laser engravable relief-forming layer (E).
摘要翻译：公开的是用于制造可激光雕刻的柔性版印刷部件，包括一个热交联，弹性体的，可激光雕刻的凸版形成层E.包括下列步骤的方法：（i）至少一种制备多层复合材料，其包括两层复合组成的贮库层d和贮库层d直接相邻的非交联的前体V层中的一个的对于凸版形成层E，和任选的其它层中，背衬片和/或保护膜，其中，所述前体层V（a）至少一种弹性体的粘合剂，（b）至少一种烯属不饱和单体，（c）任选地（对于激光辐射的吸收器;和d ）任选的其他添加剂，其中所述贮库层d（e）至少一种弹性体的粘合剂，（f）如需要的话，任选地含有至少一种可热分解的聚合引发剂，（G），用于激光辐射的吸收器，以及（h）其它添加剂，（ⅱ）Eindiffundie （iii）任选地去除沉积层D，和（iv）使前体层V热交联以形成交联的弹性体可激光雕刻的凸版形成层E.

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