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1. 发明授权

US4465823A Ethylenically unsaturated crosslinkable transparent polyamide 失效
标题翻译：乙烯不饱和可交联透明聚酰胺
公开(公告)号：US4465823A
公开(公告)日：1984-08-14
申请号：US461050
申请日：1983-01-26
申请人： Joseph Berger , Josef Pfeifer , Dieter Reinehr
发明人： Joseph Berger , Josef Pfeifer , Dieter Reinehr
IPC分类号： C08G69/00 , C08G69/26 , C08G75/04
CPC分类号： C07C255/00 , C08G69/26 , C08G75/045
摘要： Novel crosslinkable transparent polyamides are described which are obtained by the condensation of diamines of the formula ##STR1## with aromatic and/or aliphatic dicarboxylic acids or amide-forming derivatives thereof, preferably in the presence of an inorganic or organic phosphorus compound as an accelerator. In the formula, R.sub.1 to R.sub.4 are defined as in patent claim 1. The novel polyamides are suitable for the production of solvent-resistant coatings on various substrates, for the production of images under the action of light, in particular when mixed with polythiols and photoinitiators or photosensitizers, or for the production of transparent mouldings.
摘要翻译：描述了通过将式（II）＆lt; IMAGE＆gt;的二胺与芳族和/或脂族二羧酸或其酰胺形成衍生物缩合获得的新型可交联的透明聚酰胺，优选在无机或有机磷化合物作为促进剂。在该式中，R1至R4如专利权利要求1中所定义。新型聚酰胺适用于生产各种基材上的耐溶剂涂层，用于在光作用下生产图像，特别是当与多硫醇和光引发剂或光敏剂，或用于生产透明模制品。

2. 发明授权

US5922612A Optical sensor system for determining pH values and ionic strengths 失效
标题翻译：用于测定pH值和离子强度的光学传感器系统
公开(公告)号：US5922612A
公开(公告)日：1999-07-13
申请号：US737034
申请日：1997-01-02
申请人： Alex Alder , Steven Barnard , Joseph Berger , Nils Blom , Marizel Rouilly
发明人： Alex Alder , Steven Barnard , Joseph Berger , Nils Blom , Marizel Rouilly
IPC分类号： G01N31/00 , C07D311/78 , C07D311/90 , C08F220/54 , C08F291/00 , C09D4/06 , G01N21/78 , G01N31/22 , G01N31/16
CPC分类号： G01N31/221 , C07D311/78 , C07D311/90 , C08F220/54 , C08F291/00 , C09D4/06
摘要： A method for the independent, reversible, optical determination of the pH value and the ionic strength of an aqueous sample with the aid of two different sensors in accordance with the fluorescence method, in which method two optical sensors, which are each composed of polymers of different structure but each contain the same fluorescent dye and which each consist of a coated material composed ofa) a carrier material, to which there is appliedb) at least one water-insoluble layer of a polymer comprising at least one hydrophilic monomer (A) from the group of substituted olefins, andc) a proton-sensitive fluorescent dye which is bonded directly or via a bridge group to the spine of polymer b) or which is incorporated in polymer b),are brought into contact with an aqueous test sample, irradiated with exciting light, the fluorescence is measured and the pH values and the ionic strengths are calculated from the measured fluorescence intensities with reference to calibration curves.
摘要翻译： PCT No.PCT / IB95 / 00302 Sec。 371日期1997年1月2日 102（e）日期1997年1月2日PCT提交1995年4月27日PCT公布。公开号WO95 / 30148 日期：1995年11月9日根据荧光法，借助于两种不同传感器，独立，可逆，光学测定水样品的pH值和离子强度的方法，其中两种光学传感器是每个由不同结构的聚合物组成，但每个都含有相同的荧光染料，并且每个由包含a）载体材料的涂层材料组成，其中施加有b）至少一种至少包含一种聚合物的水不溶性层一个亲水性单体（A），以及c）质子敏感的荧光染料，其直接或通过桥接基团与聚合物b）的骨架结合或掺入聚合物b）中，被引入与水性测试样品接触，用激发光照射，测量荧光，并根据测量的荧光强度参照校准计算pH值和离子强度曲线。

3. 发明授权

US5426172A Concentration or separation method, copolyamides copolyimide-amides and the use thereof 失效
标题翻译：浓缩或分离方法，共聚酰胺共聚酰亚胺 - 酰胺及其用途
公开(公告)号：US5426172A
公开(公告)日：1995-06-20
申请号：US203956
申请日：1994-02-28
申请人： Joseph Berger , Wolfgang Wernet
发明人： Joseph Berger , Wolfgang Wernet
IPC分类号： B01D61/02 , B01D61/24 , B01D71/56 , B01D71/64 , C07C51/42 , C08G69/42 , C08G69/46 , C08G73/14 , C08L77/00 , C08L79/08 , G03F7/038 , C08G69/32 , G03G17/04
CPC分类号： G03F7/0387 , B01D61/24 , B01D61/243 , B01D71/76 , C07C51/42 , C08L77/00 , C08L79/08 , B01D71/56 , B01D71/64 , Y10S430/107 , Y10T428/31504 , Y10T428/31681 , Y10T428/31721 , Y10T428/31725
摘要： Mixtures of salts of organic carboxylic acids and organic compounds of non-salt character, dissolved in a C.sub.1 -C.sub.4 alkanol, can be concentrated or separated with a semipermeable membrane made from a copolyamide or copolyimide-amide which contains (a) a first aromatic diamine radical and (b) a second aromatic diamine radical which carries --SO.sub.3 M groups, where M is H.sup..sym., a monovalent to polyvalent metal cation or an ammonium cation. Provided the first diamine radical contains C.sub.1 -C.sub.4 alkyl groups in the o-positions to the amino groups, the copolymers are radiation-sensitive and can be used for producing protective layers or relief images, development being carded out in an aqueous alkaline medium.
摘要翻译：溶解在C1-C4烷醇中的有机羧酸盐和非盐性有机化合物的混合物可以用由共聚酰胺或共聚酰亚胺 - 酰胺制成的半透膜浓缩或分离，所述共聚酰胺或共聚酰亚胺 - 酰胺含有（a）第一芳族二胺基团和（b）携带-SO 3 M基团的第二芳族二胺基团，其中M为H（+），一价至多价金属阳离子或铵阳离子。如果第一个二胺基团在与氨基相邻的位置上含有C 1 -C 4烷基，则该共聚物是辐射敏感的并且可用于制备保护层或浮雕图像，显影在碱性水溶液介质中梳理。

4. 发明授权

US4642353A Photocrosslinkable polymers having thioetherimidyl side groups 失效
标题翻译：具有硫醚酰亚胺基侧基的可光交联聚合物
公开(公告)号：US4642353A
公开(公告)日：1987-02-10
申请号：US833412
申请日：1986-02-20
申请人： Joseph Berger
发明人： Joseph Berger
IPC分类号： C08F8/00 , C07D491/052 , C08C19/20 , C08F2/48 , C08F8/34 , C08F236/04 , C08G85/00 , G03F7/038 , C07D207/40 , C07D209/48
CPC分类号： G03F7/0388 , C08C19/20 , C08F236/04 , C08G85/00 , C08G85/004 , G03F7/038 , Y10S522/904
摘要： Photocrosslinkable polymers having an average molecular weight of at least 1,000 and side groups of the formula Ia and/or Ib ##STR1## in which R, R', R.sub.1, R.sub.2, A, E, Y and n are as defined in claim 1, are suitable, for example, for preparing solvent-resistant coatings on metals and, in particular, for preparing printing plates or printed circuits. The group of the formula Ia and/or Ib content is at least 0.5%, preferably 5-100%, based on the number of the polymer's recurring structural elements.
摘要翻译：平均分子量为1,000以及式Ia侧基和/或Ib + TR 的光可交联聚合物，其中R，R'，R 1，R 2，A，E，Y和n为权利要求1中限定的方法适用于例如在金属上制备耐溶剂涂层，特别是用于制备印刷板或印刷电路。基于聚合物的重复结构元件的数量，式Ia和/或Ib含量的基团为至少0.5％，优选5-100％。

5. 发明授权

US4590287A Fluorinated titanocenes and photopolymerizable composition containing same 失效
标题翻译：含氟二茂钛和含有它们的光聚合组合物
公开(公告)号：US4590287A
公开(公告)日：1986-05-20
申请号：US576518
申请日：1984-02-02
申请人： Martin Riediker , Martin Roth , Niklaus Buhler , Joseph Berger
发明人： Martin Riediker , Martin Roth , Niklaus Buhler , Joseph Berger
IPC分类号： C08K5/00 , C07F17/00 , C08F2/00 , C08F2/50 , C08F4/00 , C08F4/42 , C08F4/76 , C08F290/00 , C08F299/00 , C08K5/56 , C08L7/00 , C08L9/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L67/00 , C08L77/00 , C08L83/00 , C08L83/02 , G03F7/029 , C07F7/28
CPC分类号： G03F7/029 , C07F17/00 , C08F2/50 , Y10S430/117 , Y10S430/12 , Y10S430/121 , Y10S430/122 , Y10S430/123 , Y10S430/148
摘要： Titanocenes containing .pi.-cyclopentadienyl ligands, in which one or two carbocyclic or heterocyclic aromatic rings are attached to the metal atom, said aromatic rings being substituted by fluorine in at least one of the two ortho-positions relative to the metal-carbon bonds, are suitable photoinitiators for the photopolymerization of ethylenically unsaturated substrates. They are distinguished by high sensitivity, stability to air and heat, and are very effective in the range from UV light to visible light.
摘要翻译：含有其中一个或两个碳环或杂环芳族环与金属原子连接的所述芳环在相对于金属 - 碳键的两个邻位中的至少一个中被氟取代的茂金属茂，合适的光引发剂用于烯属不饱和基材的光聚合。它们具有高灵敏度，对空气和热的稳定性，并且在从紫外光到可见光的范围内非常有效。

6. 发明授权

US5518601A Extended use planar sensors 失效
标题翻译：扩展使用平面传感器
公开(公告)号：US5518601A
公开(公告)日：1996-05-21
申请号：US492428
申请日：1995-08-24
申请人： Joseph S. Foos , Peter G. Edelman , James E. Flaherty , Joseph Berger
发明人： Joseph S. Foos , Peter G. Edelman , James E. Flaherty , Joseph Berger
IPC分类号： G01N27/404 , B01D63/00 , C08F20/12 , C08F20/44 , C08F220/14 , G01N27/40 , G01N27/407 , G01N27/416 , G01N27/48 , G01N27/49 , G01N33/49 , G01N27/26 , B23P19/00 , H01R43/00
CPC分类号： C08F220/14 , G01N27/404 , G01N33/4925 , Y10T29/49117 , Y10T29/5313 , Y10T29/5317 , Y10T29/532 , Y10T29/53204
摘要： A planar, solid-state electrochemical oxygen sensor having a substrate, conductive strips deposited on the substrate, and a dielectric layer insulating portions of the conductive strips except those portions which define a working electrode and at least one second electrode. The working electrode may be defined by an open printed region of the dielectric, or by a needle-punched or laser-burned hole or opening in the dielectric which exposes a small region of one of the conductive strips. A solid electrolyte contacting the electrodes is covered by a semipermeable membrane which may comprise an acrylonitrile butadiene copolymer or an acrylate-based copolymer. A sample chamber is defined by the membrane, a cover member, and a gasket therebetween, and has a volume of from about 1 to about 2 N.L. The gasket is formulated from the highly cross-linked polymerization product of epichlorohydrin. All sensor components are selected such that a sensor operable for at least 2 days under normal conditions is produced.
摘要翻译：具有衬底的平面固态电化学氧传感器，沉积在衬底上的导电条以及除了限定工作电极和至少一个第二电极的部分之外的导电条的绝缘部分的介电层。工作电极可以由电介质的开放印刷区域或电介质中的针刺或激光烧孔或开口限定，其暴露导电条之一的小区域。与电极接触的固体电解质被半透膜覆盖，该膜可包含丙烯腈丁二烯共聚物或基于丙烯酸酯的共聚物。样品室由膜，盖构件和其间的垫圈限定，并且具有约1至约2NL的体积。垫圈由表氯醇的高度交联的聚合产物配制。选择所有传感器部件，使得在正常条件下可操作至少2天的传感器被产生。

7. 发明授权

US5387329A Extended use planar sensors 失效
标题翻译：扩展使用平面传感器
公开(公告)号：US5387329A
公开(公告)日：1995-02-07
申请号：US45847
申请日：1993-04-09
申请人： Joseph S. Foos , Peter G. Edelman , James E. Flaherty , Joseph Berger
发明人： Joseph S. Foos , Peter G. Edelman , James E. Flaherty , Joseph Berger
IPC分类号： G01N27/404 , B01D63/00 , C08F20/12 , C08F20/44 , C08F220/14 , G01N27/40 , G01N27/407 , G01N27/416 , G01N27/48 , G01N27/49 , G01N33/49 , G01N27/26
CPC分类号： C08F220/14 , G01N27/404 , G01N33/4925 , Y10T29/49117 , Y10T29/5313 , Y10T29/5317 , Y10T29/532 , Y10T29/53204
摘要： A planar, solid-state electrochemical oxygen sensor having a substrate, conductive strips deposited on the substrate, and a dielectric layer insulating portions of the conductive strips except those portions which define a working electrode and at least one second electrode. The working electrode may be defined by an open printed region of the dielectric, or by a needle-punched or laser-burned hole or opening in the dielectric which exposes a small region of one of the conductive strips. A solid electrolyte contacting the electrodes is covered by a semipermeable membrane which may comprise an acrylonitrile butadiene copolymer or an acrylate-based copolymer. A sample chamber is defined by the membrane, a cover member, and a gasket therebetween, and has a volume of from about 1 to about 2 .mu.l. The gasket is formulated from the highly cross-linked polymerization product of epichlorohydrin. All sensor components are selected such that a sensor operable for at least 2 days under normal conditions is produced.
摘要翻译：具有衬底的平面固态电化学氧传感器，沉积在衬底上的导电条以及除了限定工作电极和至少一个第二电极的部分之外的导电条的绝缘部分的介电层。工作电极可以由电介质的开放印刷区域或电介质中的针刺或激光烧孔或开口限定，其暴露导电条之一的小区域。与电极接触的固体电解质被半透膜覆盖，该膜可包含丙烯腈丁二烯共聚物或基于丙烯酸酯的共聚物。样品室由膜，盖构件和垫圈之间限定，并且具有约1至约2μl的体积。垫圈由表氯醇的高度交联的聚合产物配制。选择所有传感器部件，使得在正常条件下可操作至少2天的传感器被产生。

8. 发明授权

US5198316A Copolyimides, their preparation and the use thereof 失效
标题翻译：共聚酰亚胺，其制备及其用途
公开(公告)号：US5198316A
公开(公告)日：1993-03-30
申请号：US899401
申请日：1992-06-17
申请人： Wolfgang Wernet , Joseph Berger
发明人： Wolfgang Wernet , Joseph Berger
IPC分类号： B01D71/64 , C08G73/10 , C08G73/14 , C09D179/08 , G03F7/038
CPC分类号： G03F7/0387 , B01D71/64 , C08G73/1042 , C08G73/1067 , C08G73/14 , C09D179/08 , Y10T428/31721
摘要： Mixtures of salts of organic dicarboxylic acids and organic compounds of non-salt character, dissolved in a C.sub.1 -C.sub.4 alkanol, can be concentrated or separated with a semipermeable membrane made from a copolyimide which contains a first aromatic diamine radical (1) and a second aromatic diamine radical (2) which carries --SO.sub.3 M groups, wherein M is H.sym., a mono-to trivalent metal cation or an ammonium cation. The first amine radical (1) and/or the second diamine radical (2) contains C.sub.1 -C.sub.4 alkyl groups in both o-positions to at least one amino group. These copolyamides are also radiation-sensitive (self-crosslinking) and can be used for the production of protective layers or relief images, development being carried out in an aqueous alkaline medium.
摘要翻译：溶解在C1-C4链烷醇中的有机二羧酸盐和非盐性有机化合物的混合物可以用由含有第一芳族二胺基团（1）和第二芳族二胺基团（1）的共聚酰亚胺制成的半透膜来浓缩或分离，携带-SO 3 M基团的芳族二胺基（2），其中M为H（+），一价至三价金属阳离子或铵阳离子。第一胺基（1）和/或第二二胺基（2）在两个至少一个氨基的两个位置都含有C 1 -C 4烷基。这些共聚酰胺也是辐射敏感的（自交联），并且可以用于生产保护层或浮雕图像，显影在含水碱性介质中进行。

9. 发明授权

US5152899A Process for the enrichment or separation of organic substance mixtures 失效
标题翻译：加工或分离有机物质混合物的方法
公开(公告)号：US5152899A
公开(公告)日：1992-10-06
申请号：US716714
申请日：1991-06-17
申请人： Joseph Berger , Thomas Feldkamp , Friedrich Lohse , Manfred Muller
发明人： Joseph Berger , Thomas Feldkamp , Friedrich Lohse , Manfred Muller
IPC分类号： B01D61/00 , B01D61/24 , C07B63/00 , C07C51/42 , C07C51/48 , C07C53/10 , C07C57/30 , C07C57/44 , C07C63/04 , C07C63/08 , C07C63/20 , C07C63/307 , C07C63/313
CPC分类号： B01D61/246 , C07C51/42
摘要： Salts of organic carboxylic acids can be separated from non-salt organic compounds using a semipermeable membrane consisting of a perfluorosulfonic acid polymer or a salt of such a polymer, by bringing a solution of the salts and the organic compounds in a C.sub.1 -C.sub.4 alkanol into contact with one side of the membrane and having the pure solvent on the opposite side of the membrane. The process can be used, for example, in purification processes or for recovering reactants from reaction residues.
摘要翻译：使用由全氟磺酸聚合物或这种聚合物的盐组成的半透膜可以将有机羧酸的盐与非盐有机化合物分离，通过使盐和有机化合物的溶液在C1-C4烷醇中接触膜的一侧并且在膜的相对侧上具有纯溶剂。该方法可用于例如纯化过程或从反应残余物中回收反应物。

10. 发明授权

US4463139A Photocrosslinkable polymers having thioetherimidyl side groups 失效
标题翻译：具有硫醚酰亚胺基侧基的可光交联聚合物
公开(公告)号：US4463139A
公开(公告)日：1984-07-31
申请号：US485934
申请日：1983-04-18
申请人： Joseph Berger
发明人： Joseph Berger
IPC分类号： C08F8/00 , C07D491/052 , C08C19/20 , C08F2/48 , C08F8/34 , C08F236/04 , C08G85/00 , G03F7/038 , C08F8/30
CPC分类号： G03F7/0388 , C08C19/20 , C08F236/04 , C08G85/00 , C08G85/004 , G03F7/038 , Y10S522/904
摘要： Photocrosslinkable polymers having an average molecular weight of at least 1,000 and side groups of the formula Ia and/or Ib ##STR1##in which R, R', R.sub.1, R.sub.2, A, E, Y and n are as defined in claim 1, are suitable, for example, for preparing solvent-resistant coatings on metals and, in particular, for preparing printing plates or printed circuits. The group of the formula Ia and/or Ib content is at least 0.5%, preferably 5-100%, based on the number of the polymer's recurring structural elements.
摘要翻译：平均分子量为1,000以及式Ia侧基和/或Ib + TR 的光可交联聚合物，其中R，R'，R 1，R 2，A，E，Y和n为权利要求1中限定的方法适用于例如在金属上制备耐溶剂涂层，特别是用于制备印刷板或印刷电路。基于聚合物的重复结构元件的数量，式Ia和/或Ib含量的基团为至少0.5％，优选5-100％。

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