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. 发明授权

US6040116A Photosensitive recording element having a recording layer and a top layer possessing different solubility properties, and its development in one operation 失效
标题翻译：具有记录层和具有不同溶解度特性的顶层的感光记录元件及其在一次操作中的发展
公开(公告)号：US6040116A
公开(公告)日：2000-03-21
申请号：US892350
申请日：1997-07-14
申请人： Thomas Telser , Wolfgang Huemmer , Karl-Rudolf Kurtz
发明人： Thomas Telser , Wolfgang Huemmer , Karl-Rudolf Kurtz
IPC分类号： G03F7/09 , G03F7/32
CPC分类号： G03F7/092 , G03F7/32
摘要： A novel photosensitive recording element having a dimensionally stable substrate (A), a photopolymerizable relief-forming recording layer (B), which may consist of two or more individual layers (B), and an optically transparent top layer (C) firmly adhering to the surface of (B) is used for the production of a flexographic relief printing plate. Imagewise exposure of the photopolymerizable relief-forming recording layer (B) of the novel photosensitive recording element to actinic light results in a difference between the solubilities of its exposed and unexposed parts, so that its unexposed parts can be washed out (developed) with a solvent. On the other hand, the optically transparent top layer (C) of the novel photosensitive recording element is insoluble or nonswellable in the relevant solvent. The imagewise exposed novel photosensitive recording element can nevertheless be developed in one operation with the aid of an emulsion of the water-in-oil or oil-in-water type. These emulsions are also suitable for developing imagewise exposed photosensitive recording elements whose photopolymerizable relief-forming recording layer (B) consist of two or more individual layers (B) having different solubility properties. In this case too, development is effected in one operation.
摘要翻译：具有尺寸稳定的基板（A），可由两个以上的单层（B）构成的光聚合性凸版形成记录层（B）和光学透明的顶层（C）的新颖的光敏记录元件，（B）的表面用于生产柔版印刷印版。新型感光记录元件的光致聚合缓冲形成记录层（B）的图像曝光与光化光导致其曝光部分和未曝光部分的溶解度之间的差异，使得其未曝光部分可以用溶剂。另一方面，新型光敏记录元件的光学透明顶层（C）在相关溶剂中是不溶的或不可溶的。借助于油包水型或水包油型的乳液，可以在一次操作中开发成像曝光的新型光敏记录元件。这些乳剂也适用于显影成像曝光的感光记录元件，其光聚合缓冲形成记录层（B）由具有不同溶解性的两个或多个单层（B）组成。在这种情况下，开发也是在一个操作中实现的。

2. 发明授权

US5176986A Liquid cleaner composition for removing polymeric materials from a surface 失效
标题翻译：用于从表面去除聚合材料的液体清洁剂组合物
公开(公告)号：US5176986A
公开(公告)日：1993-01-05
申请号：US356933
申请日：1989-05-25
申请人： Thomas Telser , Wolfgang Huemmer , Horst Koch , Karl-Rudolf Kurtz , Heinz-Ulrich Werther , Beinhard Schneider
发明人： Thomas Telser , Wolfgang Huemmer , Horst Koch , Karl-Rudolf Kurtz , Heinz-Ulrich Werther , Beinhard Schneider
IPC分类号： G03F7/00 , C11D3/43 , C11D10/02 , C11D17/00 , G03F7/30 , G03F7/32
CPC分类号： G03F7/32 , C11D3/43
摘要： A new liquid cleaner composition is provided for the mild and gentle removal of polymeric materials from sufaces without leaving any residues. The said new cleaner composition is an emulsion of the water-in-oil type comprising an aqueous phase finely dispersed in a continuous phase selected from the group consisting of nonflammable, fire-retardant, high-boiling, and fire-retardant and high-boiling organic phases, the volume ratio of the finely dispersed aqueous phase to the continuous organic phase being in the range of from 90:10 to 10:90. The new liquid cleaner composition can contain alcohols, surface-active agents and further useful additives. The new liquid cleaner composition is most preferably used in the process for preparing photopolymerized flexographic relief printing plates as the developer for washing out the non-irradiated and thus non-photopolymerized areas of the imagewise irradiated relief-forming recording layers of the said flexographic relief printing plates.
摘要翻译：提供了一种新的液体清洁剂组合物，用于从表面温和和温和地除去聚合材料，而不留下任何残留物。所述新型清洁剂组合物是油包水型的乳液，其包含精细分散在连续相中的水相，所述连续相选自不可燃，阻燃，高沸点，阻燃和高沸点有机相，细分散水相与连续有机相的体积比在90:10至10:90的范围内。新的液体清洁剂组合物可以含有醇，表面活性剂和其它有用的添加剂。新的液体清洗剂组合物最优选用于制备光聚合柔版印刷印版的方法，作为用于洗出所述柔性印版印刷的图像照射的浮雕形成记录层的未经照射且因此非光聚合区域的显影剂盘子

3. 发明授权

US5102773A Photosensitive recording material comprising carboxyl-containing polymeric binder having ethylenically unsaturated side groups and .beta.-amino alcohols 失效
标题翻译：包含含有乙烯基不饱和基团和（BETA） - 氨基醇的含羧基聚合物粘结剂的感光性记录材料
公开(公告)号：US5102773A
公开(公告)日：1992-04-07
申请号：US424690
申请日：1989-10-20
申请人： Dieter Littmann , Thomas Telser , Horst Koch , Wolfgang Huemmer , Martin Meister
发明人： Dieter Littmann , Thomas Telser , Horst Koch , Wolfgang Huemmer , Martin Meister
IPC分类号： G03F7/027 , C08F2/46 , C08F2/48 , C08F2/50 , G03F7/00 , G03F7/031 , G03F7/032
CPC分类号： G03F7/031 , Y10S430/119 , Y10S430/12
摘要： A photosensitive recording material contains a mixture of carboxyl-containing polymers having ethylenically unsaturated side groups, one or more ethylenically unsaturated monomeric compounds, a photoinitiator and a .beta.-aminoalcohol.It is suitable for the production of printing plates.
摘要翻译：感光记录材料含有具有烯属不饱和侧基的含羧基聚合物，一种或多种烯属不饱和单体化合物，光引发剂和β-氨基醇的混合物。适用于生产印版。

4. 发明授权

US4900795A Polymer ammonium salts 失效
标题翻译：聚合物铵盐
公开(公告)号：US4900795A
公开(公告)日：1990-02-13
申请号：US200951
申请日：1988-06-02
申请人： Gerhard Hoffmann , Wolfgang Huemmer , Horst Koch , Dieter Littmann
发明人： Gerhard Hoffmann , Wolfgang Huemmer , Horst Koch , Dieter Littmann
IPC分类号： C08F8/00 , C08F2/48 , C08F8/44 , C08F290/00 , C08F299/00
CPC分类号： C08F8/44
摘要： In polymer ammonium salts which are formed from a copolymer (A) which can be modified by a polymer-analogous reaction and from one or more amines (B), the copolymer (A) is obtainable by copolymerization of a monomer mixture of(a.sub.1) ethylene,(a.sub.2) acrylic acid and/or methacrylic acid, and(a.sub.3) one or more further monomers from the group consisting of the vinyl esters, vinyl ethers, acrylates, methacrylates, acrylamides and methacrylamides, and the amines (B) are selected from the group consisting of the(b.sub.1) cyclic amines of the general formula I ##STR1## and/or from the group consisting of the (b.sub.2) open-chain amines of the general formula II ##STR2## and/or from the group consisting of (b.sub.3) 1,4-thiazine, N,N',N"-trisvinylmelamine and N,N',N"-triallylmelamine, Z, R.sup.1, R.sup.2 and R.sup.3 having the meanings stated in the description.
摘要翻译：在由可通过聚合物 - 类似反应改性的共聚物（A）和一种或多种胺（B）形成的聚合物铵盐中，共聚物（A）可通过（a1）的单体混合物共聚获得，乙烯，（a2）丙烯酸和/或甲基丙烯酸，和（a3）选自乙烯基酯，乙烯基醚，丙烯酸酯，甲基丙烯酸酯，丙烯酰胺和甲基丙烯酰胺和胺（B）的一种或多种其它单体从由通式I的（b1）环胺和/或由通式II II的（b2）开链胺和/或由由（b3）1,4-噻嗪，N，N'，N“ - 三乙烯基三聚氰胺和N，N'，N” - 三烯丙基三聚氰胺组成的组，Z，R 1，R 2和R 3具有说明书中所述的含义。

5. 发明授权

US08420751B2 Method for producing a polymer 有权
标题翻译：聚合物的制造方法
公开(公告)号：US08420751B2
公开(公告)日：2013-04-16
申请号：US13442221
申请日：2012-04-09
申请人： Ilshat Gubaydullin , Karl-Heinz Wassmer , Robert Rupaner , Jochen Kessler , Guillermo Arens , Gerald Wildburg , Christian Magin , Wolfgang Huemmer , Lambertus Manders , Rudolf Schuhmacher , Oliver Birkert
发明人： Ilshat Gubaydullin , Karl-Heinz Wassmer , Robert Rupaner , Jochen Kessler , Guillermo Arens , Gerald Wildburg , Christian Magin , Wolfgang Huemmer , Lambertus Manders , Rudolf Schuhmacher , Oliver Birkert
IPC分类号： C08F2/00 , C08F4/00 , C08F4/28 , B01J10/00
CPC分类号： B01J19/0006 , B01J19/18 , B01J2219/00166 , B01J2219/00184 , C08F2/00 , C08F2/24 , C08F2400/02
摘要： Provided is a method for performing a polymerization process in a stirred reactor, wherein a critical time window is determined by means of a monitor of at least one polymerization process parameter and an associated process window, and when a critical time window is present, an adaptation of process conditions is made in order to configure the polymerization process to conform to the process window.
摘要翻译：提供了一种在搅拌反应器中进行聚合过程的方法，其中通过至少一个聚合过程参数和相关工艺窗口的监测来确定临界时间窗，并且当存在临界时间窗时，适应的工艺条件是为了配置聚合过程以符合工艺窗口。

6. 发明授权

US4960673A Photopolymerizable laminate suitable for producing printing plates 失效
标题翻译：适用于生产印版的可光聚合层压板
公开(公告)号：US4960673A
公开(公告)日：1990-10-02
申请号：US324829
申请日：1989-03-17
申请人： Erich Beck , Bernd Bronstert , Wolfgang Huemmer , Dieter Littmann
发明人： Erich Beck , Bernd Bronstert , Wolfgang Huemmer , Dieter Littmann
IPC分类号： C08F2/50 , G03F7/00 , G03F7/027 , G03F7/033 , G03F7/095 , G03F7/11
CPC分类号： G03F7/11 , G03F7/027 , G03F7/0955 , Y10S430/106 , Y10S430/109 , Y10S430/11
摘要： Photopolymerizable laminates suitable for producing flexible and resilient printing plates carry on a dimensionally stable base at least one intermediate layer and on top thereof a photopolymerizable layer which consists essentially of a mixture of a water-soluble copolymer or derivative of polyvinyl alcohol, a specific copolymerizable mono-functional (meth)acrylate, a photoinitiator and a thermal polymerization inhibitor.
摘要翻译：适用于生产柔性和弹性印版的可光聚合层压板在至少一个中间层上承载尺寸稳定的基底，并且在其顶部上可光聚合层，其基本上由水溶性共聚物或聚乙烯醇衍生物，特定的可共聚单体官能（甲基）丙烯酸酯，光引发剂和热聚合抑制剂。

7. 发明申请

US20100261853A1 METHOD FOR PRODUCING A POLYMER 有权
标题翻译：生产聚合物的方法
公开(公告)号：US20100261853A1
公开(公告)日：2010-10-14
申请号：US12742552
申请日：2008-09-08
申请人： Ilshat Gubaydullin , Karl-Heinz Wassmer , Robert Rupaner , Jochen Kessler , Guillermo Arens , Gerald Wildburg , Christian Magin , Wolfgang Huemmer , Lambertus Manders , Rudolf Schuhmacher , Oliver Birkert
发明人： Ilshat Gubaydullin , Karl-Heinz Wassmer , Robert Rupaner , Jochen Kessler , Guillermo Arens , Gerald Wildburg , Christian Magin , Wolfgang Huemmer , Lambertus Manders , Rudolf Schuhmacher , Oliver Birkert
IPC分类号： C08F2/00 , B01J19/18
CPC分类号： B01J19/0006 , B01J19/18 , B01J2219/00166 , B01J2219/00184 , C08F2/00 , C08F2/24 , C08F2400/02
摘要： The present invention relates to a method for performing a polymerization process in a stirred reactor, wherein a critical time window is determined by means of a monitor of at least one polymerization process parameter and an associated process window, and when a critical time window is present, an adaptation of process conditions is made in order to configure the polymerization process to conform to the process window.
摘要翻译：本发明涉及一种在搅拌反应器中进行聚合过程的方法，其中通过至少一个聚合过程参数和相关工艺窗口的监测来确定临界时间窗，并且当存在临界时间窗时为了配置聚合过程以符合工艺窗口，进行工艺条件的适应。

8. 发明授权

US4925769A Light-sensitive photopolymerizable laminate material 失效
标题翻译：光敏光聚合层压材料
公开(公告)号：US4925769A
公开(公告)日：1990-05-15
申请号：US324709
申请日：1989-03-17
申请人： Wolfgang Huemmer , Bernd Bronstert , Dieter Littmann , Manfred Zuerger
发明人： Wolfgang Huemmer , Bernd Bronstert , Dieter Littmann , Manfred Zuerger
IPC分类号： G03F7/027 , C08F2/50 , G03F7/00 , G03F7/095 , G03F7/11
CPC分类号： G03F7/0955 , G03F7/11
摘要： Photopolymerizable laminates suitable for producing printing plates have on a dimensionally stable base at least one intermediate layer and on top thereof a photopolymerizable relief-forming layer, the intermediate layer containing aryl glycidyl (meth)acrylate in an at least partially polymerized state.
摘要翻译：适用于生产印版的可光聚合层压板在至少一个中间层的尺寸稳定的基底上，在其顶部上具有至少部分聚合的状态的中间层（甲基）丙烯酸芳基缩水甘油酯。

9. 发明授权

US08188197B2 Method for producing a polymer 有权
标题翻译：聚合物的制造方法
公开(公告)号：US08188197B2
公开(公告)日：2012-05-29
申请号：US12742552
申请日：2008-09-08
申请人： Ilshat Gubaydullin , Karl-Heinz Wassmer , Robert Rupaner , Jochen Kessler , Guillermo Arens , Gerald Wildburg , Christian Magin , Wolfgang Huemmer , Lambertus Manders , Rudolf Schuhmacher , Oliver Birkert
发明人： Ilshat Gubaydullin , Karl-Heinz Wassmer , Robert Rupaner , Jochen Kessler , Guillermo Arens , Gerald Wildburg , Christian Magin , Wolfgang Huemmer , Lambertus Manders , Rudolf Schuhmacher , Oliver Birkert
IPC分类号： C08F2/00 , C08F4/00 , C08F4/28 , B01J10/00
CPC分类号： B01J19/0006 , B01J19/18 , B01J2219/00166 , B01J2219/00184 , C08F2/00 , C08F2/24 , C08F2400/02
摘要： The present invention relates to a method for performing a polymerization process in a stirred reactor, wherein a critical time window is determined by means of a monitor of at least one polymerization process parameter and an associated process window, and when a critical time window is present, an adaptation of process conditions is made in order to configure the polymerization process to conform to the process window.
摘要翻译：本发明涉及一种在搅拌反应器中进行聚合过程的方法，其中通过至少一个聚合过程参数和相关工艺窗口的监测来确定临界时间窗，并且当存在临界时间窗时为了配置聚合过程以符合工艺窗口，进行工艺条件的适应。

10. 发明授权

US5112723A Photosensitive recording element 失效
标题翻译：感光记录元素
公开(公告)号：US5112723A
公开(公告)日：1992-05-12
申请号：US476939
申请日：1990-02-08
申请人： Wolfgang Huemmer , Walter Dobler , Dieter Littmann
发明人： Wolfgang Huemmer , Walter Dobler , Dieter Littmann
IPC分类号： G03F7/004 , G03F7/027 , G03F7/031 , G03F7/032
CPC分类号： G03F7/027 , G03F7/032
摘要： In a photosensitive recording element which contains at least one photopolymerizable recording layer (B) consisting ofb.sub.1) at least one partially of virtually completely hydrolyzed poly(vinyl alkanecarboxylate) and/or at least one partially or virtually completely hydrolyzed vinyl alkanecarboxylate/alkylene oxide graft copolymer as a binder,b.sub.2) at least one photopolymerization initiator,b.sub.3) at least one photopolymerizable olefinically unsaturated compound (monomer) which is compatible with the binder (b.sub.1), and/or photopolymerizable olefinically unsaturated radicals which are bonded as side radicals and/or terminal radicals to the binder (b.sub.1), andb.sub.4) at least two assistants, at least one of the said assistants (b.sub.4) has been selected from the group consisting ofb.sub.41) the isoalloxazines and the alloxazines, and at least one of the other assistants has been selected from the group consisting ofb.sub.42) the potassium salt of N-nitrosocyclohexylhydroxlamine, N-nitrosodiphenylamine and hydroquinone monomethyl ether,the amounts used of the assistants (b.sub.41) and (b.sub.42) being from 0.01 to 6% by weight, based on the total weight of the photopolymerizable recording layer (B), and the weight ratio (b.sub.41) : B.sub.42) being from 1:2 to 1:1,000.
摘要翻译：在含有至少一种可光聚合记录层（B）的光敏记录元件中，所述光致聚合记录层（B）由b1）至少部分实质上完全水解的聚（乙烯基链烷羧酸酯）和/或至少一种部分或几乎完全水解的乙烯基烷羧酸酯/烯化氧接枝共聚物作为粘合剂，b2）至少一种光聚合引发剂，b3）与粘合剂（b1）相容的至少一种可光聚合的烯属不饱和化合物（单体）和/或可光聚合的烯属不饱和基团作为侧基键合和/ 或末端基团，和b4）至少两种助剂，所述助剂（b4）中的至少一种选自b41）异卤代氮杂和氧氟烷，并且至少一种其他助剂选自b42）N-亚硝基环己基羟胺的钾盐，N-亚硝基二苯胺和水解剂（b41）和（b42）的助剂（b41）和（b42）所用的量为0.01-6重量％，基于可光聚合记录层（B）的总重量和重量比（b41）：B42）从1：2到1：1,000。

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