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21. 发明授权

US5569719A Vulcanizable partially hydrogenated nitrile rubber composition containing partially hydrogenated unsaturated nitrile-conjugated diene copolymer sulfur vulcanizer and tellurium dithiocarbamate vulcanization promotor 失效
标题翻译：含有部分氢化不饱和腈共轭二烯共聚物硫硫化剂和二硫代氨基甲酸碲硫化促进剂的可硫化部分氢化丁腈橡胶组合物
公开(公告)号：US5569719A
公开(公告)日：1996-10-29
申请号：US359336
申请日：1994-12-19
申请人： Sachio Hayashi , Isamu Miyauchi , Motofumi Oyama
发明人： Sachio Hayashi , Isamu Miyauchi , Motofumi Oyama
IPC分类号： C08K5/39 , C09K3/10 , F16G1/06 , F16G5/04 , C08C19/20
CPC分类号： F16G5/04 , C08K5/39 , C09K3/10 , F16G1/06 , C09K2200/0488 , C09K2200/0612
摘要： A vulcanizable rubber composition including a partially hydrogenated unsaturated nitrile-conjugated diene copolymer having an iodine value of smaller than 25, a sulfur vulcanizer and a tellurium dithiocarbamate compound as a vulcanization promotor. This rubber composition provides a vulcanizate having reduced heat build-up, reduced compression set and high mechanical strength.
摘要翻译：包含碘值小于25的部分氢化不饱和腈共轭二烯共聚物，硫硫化剂和二硫代氨基甲酸碲化合物作为硫化促进剂的可硫化橡胶组合物。该橡胶组合物提供了具有减少的热积聚，降低的压缩永久变形和高机械强度的硫化橡胶。

22. 发明授权

US5543948A Thermoplastic saturated norbornene resin phase plate 失效
标题翻译：热塑性饱和降冰片烯树脂相板
公开(公告)号：US5543948A
公开(公告)日：1996-08-06
申请号：US167949
申请日：1993-12-20
申请人： Nobukazu Takahashi , Tsutomu Hani , Teiji Kohara , Tadao Natsuume
发明人： Nobukazu Takahashi , Tsutomu Hani , Teiji Kohara , Tadao Natsuume
IPC分类号： B29C55/02 , B29L7/00 , G02B5/30 , G02F1/13363 , G02F1/1335 , G02F1/1333
CPC分类号： G02B5/3083 , G02F1/13363
摘要： A phase plate comprises, as a birefringent layer, a film obtained by stretching and orienting a sheet of a thermoplastic saturated norbornene resin, which has been formed by melt forming. The phase plate of the invention is such that the birefringent layer is optically even at the whole surface, and such optical evenness remains constant even by changes of temperature, humidity and/or the like. The phase plate of the invention can be used in parts for polarization microscopes, parts for liquid crystal displays, etc., and is particularly suitable for use in a phase plate for liquid crystal displays.
摘要翻译： PCT No.PCT / JP92 / 00803 Sec。 371日期：1993年12月20日 102（e）日期1993年12月20日PCT提交1992年6月24日PCT公布。公开号WO93 / 00598 日期1993年1月7日相位板包括作为双折射层的拉伸和取向通过熔融成型形成的热塑性饱和降冰片烯树脂片而获得的膜。本发明的相位板使得双折射层在整个表面上是光学的，即使温度，湿度和/或类似的变化，这种光学均匀性也保持恒定。本发明的相位板可以用于偏振显微镜，液晶显示器等的零件，特别适用于液晶显示器的相位板。

23. 发明授权

US5532107A Positive resist composition 失效
标题翻译：正抗蚀剂组成
公开(公告)号：US5532107A
公开(公告)日：1996-07-02
申请号：US227145
申请日：1994-04-13
申请人： Masayuki Oie , Shoji Kawata , Takamasa Yamada , Shinya Ikeda
发明人： Masayuki Oie , Shoji Kawata , Takamasa Yamada , Shinya Ikeda
IPC分类号： G03F7/022 , H01L21/027 , H01L21/30 , G03F7/023 , C07C245/00
CPC分类号： G03F7/022
摘要： Disclosed herein is a positive resist composition comprising an alkali-soluble phenolic resin and a photosensitive agent, characterized in that the positive resist composition contains, as the photosensitive agent, the quinonediazide sulfonate of at least one of phenolic compounds represented by the following general formulae (I) and (II): ##STR1## wherein R.sub.1 through R.sub.4 mean individually a hydrogen or halogen atom, a hydroxyl group, an alkyl or alkenyl group having 1-3 carbon atoms, or a hydroxyalkyl group having 1-3 carbon atoms and may be equal to or different from one another, and R.sub.5 denotes a hydrogen atom, an alkyl or alkenyl group having 1-3 carbon atoms, or an aryl group with the proviso that the number of hydroxyl groups is 3 or 4; and ##STR2## wherein R.sub.6 through R.sub.9 mean individually a hydrogen or halogen atom, an alkyl or alkenyl group having 1-3 carbon atoms, or a hydroxyalkyl group having 1-3 carbon atoms and may be equal to or different from one another, and R.sub.10 denotes a hydrogen atom, an alkyl or alkenyl group having 1-3 carbon atoms, or an aryl group with the proviso that the number of hydroxyl groups is 5 and at least one of R.sub.6 through R.sub.9 is an atom or group other than hydrogen atom. It is suitable for use in minute processing.
摘要翻译：本文公开了包含碱溶性酚醛树脂和感光剂的正性抗蚀剂组合物，其特征在于，所述正性抗蚀剂组合物含有由以下通式表示的酚类化合物中的至少一种的醌二叠氮化物磺酸盐作为感光剂： I）和（II）：其中R 1至R 4分别表示氢或卤素原子，羟基，具有1-3个碳原子的烷基或烯基或具有1-3个碳原子的羟烷基并且可以彼此相同或不同，R5表示氢原子，具有1-3个碳原子的烷基或烯基或芳基，条件是羟基数为3或4; 和其中R6至R9分别表示氢或卤素原子，具有1-3个碳原子的烷基或烯基或具有1-3个碳原子的羟烷基，并且可以等于或不同于一个另一个，R 10表示氢原子，具有1-3个碳原子的烷基或烯基或芳基，条件是羟基数为5，并且R6至R9中的至少一个为原子或其它基团比氢原子。适用于分钟处理。

24. 发明授权

US5468803A Medical implement, polymer composition, and optical material 失效
标题翻译：医疗器械，聚合物组合物和光学材料
公开(公告)号：US5468803A
公开(公告)日：1995-11-21
申请号：US24294
申请日：1993-03-01
申请人： Nobukazu Takahashi , Tohru Hosaka , Koji Minami , Yuichiro Konishi , Teiji Kohara , Tadao Natsuume
发明人： Nobukazu Takahashi , Tohru Hosaka , Koji Minami , Yuichiro Konishi , Teiji Kohara , Tadao Natsuume
IPC分类号： A61L29/06 , A61L31/06 , C08G61/08 , C08L21/00 , C08L65/00 , C08L9/06 , C08F32/08
CPC分类号： C08G61/08 , A61L29/06 , A61L31/06 , C08L65/00 , C08L21/00
摘要： A polymer composition including a thermoplastic norbornene polymer which preferably has a number average molecular weight of 10,00-200,000 as determined by gel permeation chromatography in toluene solvent and calculated as styrene and a content of norbornene polymer components having a number average molecular weight of 2,000 or less of 1% by weight or less, and a compounding ingredient, such as a rubber-like polymer, wherein the compounding ingredient is preferably dispersed in the form of microdomains in the norbornene polymer; and medical implements and optical naturals formed essentially of the composition.
摘要翻译：一种包含热塑性降冰片烯聚合物的聚合物组合物，其优选的数均分子量为10,00-200,000，通过凝胶渗透色谱法在甲苯溶剂中测定，计算为苯乙烯和数均分子量为2000的降冰片烯聚合物组分的含量或更少的1重量％以下，以及配合成分，例如橡胶状聚合物，其中配混成分优选以降冰片烯聚合物中的微区形式分散; 以及基本上由组合物形成的医疗用具和光学天然物。

25. 发明授权

US5446098A Covulcanizable rubber composition of partially hydrogenated nitrile rubber and chlorinated ethylene-propylene copolymer 失效
标题翻译：部分氢化丁腈橡胶和氯化乙烯 - 丙烯共聚物的可共混橡胶组合物
公开(公告)号：US5446098A
公开(公告)日：1995-08-29
申请号：US952826
申请日：1993-01-27
申请人： Hideo Fukuda , Haruhiko Fujita , Hideyoshi Shimoda , Shiryu You
发明人： Hideo Fukuda , Haruhiko Fujita , Hideyoshi Shimoda , Shiryu You
IPC分类号： C08L15/00 , C08L23/28 , C08L23/16 , C08L33/20
CPC分类号： C08L15/005 , C08L23/283 , C08L23/286 , C08K5/14 , C08L23/16
摘要： A covulcanizable rubber composition including a partially hydrogenated unsaturated nitrile-conjugated diene copolymer having an iodine value not larger than 120, a chlorinated ethylene-propylene copolymer and a vulcanizer. The composition exhibits an improved processing property when mixed, and provides a vulcanized rubber having an improved constant-elongation fatigue resistance.
摘要翻译： PCT No.PCT / JP92 / 00386 Sec。 371日期：1993年1月27日 102（e）日期1993年1月27日PCT 1991年3月27日PCT公布。第WO92 / 17542号公报日本10月15日，1992。一种可共聚硫化橡胶组合物，其包含碘值不大于120的部分氢化的不饱和腈共轭二烯共聚物，氯化乙烯 - 丙烯共聚物和硫化剂。组合物在混合时表现出改善的加工性能，并提供具有改善的恒定伸长疲劳抗性的硫化橡胶。

26. 发明授权

US5439443A Balloon catheter 失效
标题翻译：气球导管
公开(公告)号：US5439443A
公开(公告)日：1995-08-08
申请号：US951951
申请日：1992-09-28
申请人： Shin'ichi Miyata , Tetsuo Toyokawa , Koichi Sakai , Hiroshi Hisaki
发明人： Shin'ichi Miyata , Tetsuo Toyokawa , Koichi Sakai , Hiroshi Hisaki
IPC分类号： A61L29/06 , A61M25/00 , A61M29/00
CPC分类号： A61M25/1027 , A61L29/06
摘要： A balloon catheter having a balloon part composed of a film which is formed from a polymer having a number average molecular weight of at least 50,000, and has an initial modulus at 100% of at least 95 kg/cm.sup.2 is provided. The balloon part is far excellent in preventive effect against its destruction is provided. The balloon catheter is suitable for use as a balloon catheter for intraaortic balloon pumping because the balloon part is prevented from being worn due to the rubbing of the balloon part against a calcified deposit on a blood vessel upon its practical operation.
摘要翻译：提供了一种气球导管，其具有由数均分子量为至少50,000的聚合物形成的膜构成的气囊部分，并且具有100％的初始模量为至少95kg / cm 2。气球部分是非常优秀的预防效果，以防止其破坏。气球导管适用于用于主动脉内气囊泵送的球囊导管，因为在其实际操作时，由于气囊部分抵抗血管上的钙化沉积物而被阻止气囊部分被磨损。

27. 发明授权

US5399646A Alkylidenenorbornene polymer and process for producing the same 失效
标题翻译：亚烷基降冰片烯聚合物及其制备方法
公开(公告)号：US5399646A
公开(公告)日：1995-03-21
申请号：US92585
申请日：1993-07-16
申请人： Teiji Kohara , Shin-ichiro Tahara , Yoshitsugu Hirokawa , Tadao Natsuume
发明人： Teiji Kohara , Shin-ichiro Tahara , Yoshitsugu Hirokawa , Tadao Natsuume
IPC分类号： C08F32/00 , C08F32/08 , C08F4/14 , C08F4/16
CPC分类号： C08F32/08
摘要： The present invention discloses an alkylidenenorbornene polymer comprising as the essential constituent at least one kind of the structural unit represented by the formula ##STR1## wherein R.sub.1 denotes an alkyl group of 1-4 carbon atoms and R.sub.2 denotes a hydrogen atom or an alkyl group of 1-5 carbon atoms, and a process for producing the same.According to the present invention, an alkylidenenorbornene polymer is obtained which is excellent in light resistance, transparency, heat resistance and moisture resistance and is useful as an optical polymeric material.
摘要翻译：本发明公开了一种亚烷基降冰片烯聚合物，其包含作为必要成分的至少一种由式（I）表示的结构单元，其中R1表示1-4个碳原子的烷基，R2表示氢原子或 1-5个碳原子的烷基，及其制备方法。根据本发明，得到耐光性，透明性，耐热性和耐湿性优异的亚烷基降冰片烯聚合物，可用作光学聚合物材料。

28. 发明授权

US5393801A Electron beam-crosslinkable plastisol 失效
标题翻译：电子束交联增塑溶胶
公开(公告)号：US5393801A
公开(公告)日：1995-02-28
申请号：US843254
申请日：1992-02-28
申请人： Eitaro Nakamura , Kazunori Ueki
发明人： Eitaro Nakamura , Kazunori Ueki
IPC分类号： C08F2/46 , C08F2/54 , C08F214/06 , C08F291/00 , C08F291/10 , C08J3/28 , C08K5/09 , C08K5/17 , C08L101/06 , C09D4/00 , C09D4/02
CPC分类号： C08F214/06 , C08F291/10 , C08J3/28
摘要： An electron beam-crosslinkable plastisol is provided comprising, as requisite components, (A) a particulate epoxy group-containing paste resin for plastisol processing having an epoxy group concentration on the particle surface of 1.times.10.sup.-5 to 1.times.10.sup.-3 g equivalent/g and an average particle size of 0.05 to 5 .mu.m, (B.sub.1) an unsaturated acid having a pKa less than 4, (B.sub.2) an amino group-containing unsaturated compound, and (C) a plasticizer. This plastisol can effectively be crosslinked by application of an electron beam of low-speed energy to give moldings having suitable properties.
摘要翻译：提供电子束交联性增塑溶胶，其包含作为必要成分的（A）含有颗粒表面的环氧基浓度为1×10 -5〜1×10 -3 g当量/ g的增塑溶胶加工用颗粒状环氧基糊状树脂，平均粒径为0.05〜5μm，（B1）pKa小于4的不饱和酸（B2），含氨基的不饱和化合物，（C）增塑剂。该增塑溶胶可以通过施加低速能量的电子束而有效地交联，得到具有合适性能的模制品。

29. 发明授权

US5372994A Fragrant composition 失效
标题翻译：芬芳的成分
公开(公告)号：US5372994A
公开(公告)日：1994-12-13
申请号：US3934
申请日：1993-01-21
申请人： Toshiro Yamada , Hiroshi Fujisawa , Hideyuki Tanaka
发明人： Toshiro Yamada , Hiroshi Fujisawa , Hideyuki Tanaka
IPC分类号： C07C49/395 , C07C59/205 , C11B9/00 , A61K7/46
CPC分类号： C07C59/205 , C07C49/395 , C11B9/00
摘要： The invention discloses a process for preparing a 2,3-di-substituted cyclopentanone mixture containing an enriched cis-2,3-di-substituted cyclopentanone which comprises heating a trans-2,3-di-substituted cyclopentanone in the presence of 100 ppm or less (weight basis) of a metal carbonate based on the cyclopentanone. The invention also discloses a fragrant composition comprising 20 to 50 wt % of 2,3-di-substituted cis-methyl (dihydro)jasmonates and 80 to 50 wt % of 2,3-di-substituted (dihydro) trans-methyl (dihydro)jasmonates. The fragrant composition has jasmine flower-like fragrance.
摘要翻译：本发明公开了一种制备含有富含顺式-2,3-二取代环戊酮的2,3-二取代环戊酮混合物的方法，该方法包括在100ppm存在下加热反式-2,3-二取代的环戊酮或更少（基于重量）基于环戊酮的金属碳酸酯。本发明还公开了一种芳香组合物，其包含20至50重量％的2,3-二取代的顺式 - 甲基（二氢）茉莉酮酸酯和80至50重量％的2,3-二取代的（二氢）反式甲基（二氢）茉莉酸芳香的成分含有茉莉花般的香味。

30. 发明授权

US5316862A Magnetic recording medium, comprising magnetic powder and a sulfoxide group containing vinyl chloride copolymer binder resin 失效
标题翻译：磁记录介质，包含磁性粉末和含有氯乙烯共聚物粘结剂树脂的亚砜基
公开(公告)号：US5316862A
公开(公告)日：1994-05-31
申请号：US833714
申请日：1992-02-11
申请人： Tamotsu Yamamoto , Kenji Akimoto
发明人： Tamotsu Yamamoto , Kenji Akimoto
IPC分类号： C08F8/36 , C08K3/10 , C08K3/22 , C08L27/06 , C08L27/22 , C09D5/23 , G11B5/702 , G11B5/00
CPC分类号： G11B5/7023 , Y10S428/90 , Y10T428/31935
摘要： The present invention provides a magnetic recording medium comprising a non-magnetic substrate and a magnetic layer formed on a substrate, comprising (a) a binder containing a vinyl chloride resin having sulfoxide groups and (b) a magnetic powder dispersed in the binder (a); and a binder used in said medium for dispersion of magnetic powder, containing a vinyl chloride resin containing sulfoxide groups. The present invention further provides a process for producing said vinyl chloride resin (a binder resin) having sulfoxide groups. The use of the binder resin of the present invention makes it possible to obtain a magnetic coating in which a fine magnetic powder is dispersed stably and which has good coatability. The magnetic recording medium obtained using the magnetic coating has good surface smoothness and good surface durability and is excellent in travelling, magnetic property and electromagnetic conversion property.
摘要翻译：本发明提供一种包含非磁性基底和形成在基底上的磁性层的磁记录介质，包括（a）含有具有亚砜基的氯乙烯树脂的粘合剂和（b）分散在粘合剂中的磁粉（a ）; 和用于所述磁粉分散介质的粘合剂，其含有含有亚砜基团的氯乙烯树脂。本发明还提供一种制备具有亚砜基的所述氯乙烯树脂（粘合剂树脂）的方法。通过使用本发明的粘合剂树脂，可以获得稳定分散有微细磁性粉末并具有良好涂布性的磁性涂层。使用磁性涂膜获得的磁记录介质具有良好的表面光滑度和良好的表面耐久性，并且行进，磁性和电磁转换性都优异。

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