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11. 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。

12. 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。

13. 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％。

14. 发明授权

US06417005B1 Covalently immobilized fluoroionophores as optical ion sensors 失效
标题翻译：共价固定氟离子作为光离子传感器
公开(公告)号：US06417005B1
公开(公告)日：2002-07-09
申请号：US09171330
申请日：1998-12-07
申请人： Steven Mark Barnard , Adrian Waldner , David Reinhoudt , Joseph Berger
发明人： Steven Mark Barnard , Adrian Waldner , David Reinhoudt , Joseph Berger
IPC分类号： G01N3320
CPC分类号： C07C69/712 , C07C2603/92 , C07D219/08 , G01N31/22 , G01N33/84
摘要： Fluoroionophores that are functionalised with reactive groups and correspond to the formula I—R1—F—R2—G, wherein I is a monovalen residue of an ionophore, wherein F is a divalent residue of a fluorophore, wherein G is a functional group and R1 and R2 are each independently of the other a direct bond or a bridging group. The fluoroionophores may be covalently bound to carrier materials and are used as active components in polymer membranes of optical sensors for the detection of ions. The sensors are distinguished by a long usable life and a high degree of sensitivity.
摘要翻译：用反应性基团官能化且对应于式I-R1-F-R2-G的氟荧光团，其中I是离子载体的单价残基，其中F是荧光团的二价残基，其中G是官能团，R 1 和R2各自独立地为另一个直接键或桥接基团。氟代荧光体可以与载体材料共价结合，并且用作用于检测离子的光学传感器的聚合物膜中的活性组分。传感器的使用寿命长，灵敏度高。

15. 发明授权

US6143570A Optical sensor for the determination of ions 有权
标题翻译：光学传感器用于测定离子
公开(公告)号：US6143570A
公开(公告)日：2000-11-07
申请号：US307914
申请日：1999-05-10
申请人： Alex Alder , Steven Barnard , Joseph Berger
发明人： Alex Alder , Steven Barnard , Joseph Berger
IPC分类号： C09B11/22 , C09B11/28 , C09B15/00 , C09K11/06 , G01N21/78 , G01N31/22 , G01N21/64
CPC分类号： C09B11/22 , C09B15/00 , G01N31/221 , G01N2410/10
摘要： A composition comprising(a) a transparent support(b) which is coated on at least one side with a transparent coating which comprises(b1) a plasticizer-free, hydrophobic polymer having a glass transition temperature Tg of from -150 to 50.degree. C.,(b2) counterions in the form of lipophilic salts,(b3) an ionophore which forms a complex with the ion to be determined, and(b4) a compound of the formula I or II as fluorophore ##STR1## in which R.sub.1 and R.sub.3, and R.sub.4 and R.sub.6 are C.sub.1 -C.sub.30 alkyl or C.sub.1 -C.sub.30 alkyl-CO--, and R.sub.2 and R.sub.5 are H or C.sub.1 -C.sub.30 alkyl, with the proviso that the total number of carbon atoms in the alkyl groups is at least 5, or a salt thereof with an inorganic or organic acid. The composition is highly suitable for the qualitative or quantitative optical determination of ions by fluorescence detection.
摘要翻译：一种组合物，其包含（a）透明载体（b），其在至少一侧涂覆有透明涂层，其包含（b1）玻璃化转变温度Tg为-150至50℃的不含增塑剂的疏水性聚合物（b2）亲脂性盐形式的抗衡离子，（b3）与待测离子形成络合物的离子载体，和（b4）作为荧光团的式I或II的化合物，其中R1和R3以及 R 4和R 6是C 1 -C 30烷基或C 1 -C 30烷基-CO-，R 2和R 5是H或C 1 -C 30烷基，条件是烷基中的总碳原子数至少为5，或其盐与无机或有机酸。该组合物非常适用于通过荧光检测进行离子的定性或定量光学测定。

16. 发明授权

US5595646A Extended use planar sensors 失效
标题翻译：扩展使用平面传感器
公开(公告)号：US5595646A
公开(公告)日：1997-01-21
申请号：US492465
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
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.m. 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2μm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。

17. 发明授权

US4962012A Process for producing photographic relief images using photopolymerizable compositions containing fluorinated titanocenes 失效
标题翻译：使用含有氟化二茂钛的光聚合组合物生产照相浮雕图像的方法
公开(公告)号：US4962012A
公开(公告)日：1990-10-09
申请号：US460414
申请日：1990-01-03
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
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.

18. 发明授权

US4910121A Photopolymerizable composition containing metallocenes 失效
标题翻译：含有茂金属的光聚合组合物
公开(公告)号：US4910121A
公开(公告)日：1990-03-20
申请号：US80241
申请日：1987-07-28
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
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.

19. 发明授权

US4677047A Compositions of matter which crosslink under the action of light in the presence of sensitizers 失效
标题翻译：在敏化剂存在下在光作用下交联的物质组成
公开(公告)号：US4677047A
公开(公告)日：1987-06-30
申请号：US779184
申请日：1985-09-23
申请人： Joseph Berger , Friedrich Lohse
发明人： Joseph Berger , Friedrich Lohse
IPC分类号： C08F2/00 , C08F2/46 , C08F2/48 , C08F20/52 , C08F22/40 , C08F279/00 , C08F279/02 , C08F290/00 , C08F291/00 , C08F299/00 , G03F7/038 , G03C1/70
CPC分类号： C08F279/02 , G03F7/038 , Y10S430/108 , Y10S430/123 , Y10S430/128
摘要： Novel compositions of matter which crosslink under the action of light and which contain(A) an aliphatically unsaturated polymerization product which is free of aromatic groups and which can contain structural elements of the formula I ##STR1## (B) a bisimide of the formula II ##STR2## and a sensitizer and, if desired, a further crosslinking agent, where R and R' are alkyl or together are tetramethylene, R.sub.1 is hydrogen, chlorine or methyl, Y and Y' are each --OH or together are --O-- and R.sub.4 is alkylene, arylene or bis-arylene, are suitable, inter alia, for preparing printing plates or as photoresist materials.
摘要翻译：在光作用下交联的物质的新型组合物，其含有（A）不含芳族基团的脂族不饱和聚合产物，并且可以含有式I的结构元素（B）式II（II）和敏化剂，如果需要，另外的交联剂，其中R和R'是烷基或一起是四亚甲基，R 1是氢，氯或甲基，Y和Y'各自是-OH 或者一起是-O-和R 4是亚烷基，亚芳基或双亚芳基，特别适用于制备印刷版或作为光致抗蚀剂材料。

20. 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。

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