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1.发明授权Ring-opened polymer from norbornene type of polycyclic monomer and process for producing the polymer 失效来自降冰片烯类型的多环单体的开环聚合物和用于制备聚合物的方法
公开(公告)号：US5061771A
公开(公告)日：1991-10-29
申请号：US433106
申请日：1989-11-08
申请人： Masayoshi Oshima , Teiji Kohara , Tohru Hosaka , Tadao Natsuume
发明人： Masayoshi Oshima , Teiji Kohara , Tohru Hosaka , Tadao Natsuume
CPC分类号： C08G61/08
摘要： (1) A solvent-soluble ring-opened polymer constituted of 100-50% by weight of a norbornene derivative of monomer (A) represented by the formula ##STR1## wherein, R.sub.1 and R.sub.2 are the same or different and each denote hydrogen or alkyl and m denotes an interger of 0 to 2, and 0-50% by weight of another norbornene derivative of monomer (B) capable of undergoing ring-opening copolymerization with the preceding monomer (A), the polymer having a number average molecular weight of 10,000 to 50,000, a weight average molecular weight-to-number average molecular weight ratio (Mw/Mn) of up to 3, and a glass transition temperature of at least 80.degree. C., and(2) a process for producing such ring-opened polymers as stated above.
摘要翻译： （1）由式（I）表示的单体（A）的降冰片烯衍生物100-50重量％构成的溶剂可开环聚合物，其中，R1和R2相同或不同，各自相同或不同， 表示氢或烷基，m表示0至2的整数，和0-50重量％的能够与前述单体（A）进行开环共聚的单体（B）的另一降冰片烯衍生物，所述聚合物具有数 平均分子量为10,000〜50,000，重均分子量平均分子量比（Mw / Mn）为3，玻璃化转变温度为80℃以上，（2） 用于制备如上所述的这种开环聚合物。
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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
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。
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公开(公告)号：US5561208A
公开(公告)日：1996-10-01
申请号：US510306
申请日：1995-08-02
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
摘要： A polymer composition comprising 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，数均分子量为2,000的降冰片烯聚合物组分 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。
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公开(公告)号：US5725960A
公开(公告)日：1998-03-10
申请号：US448557
申请日：1995-06-07
申请人： Yuichiro Konishi , Tohru Hosaka , Mitsushi Tada , Tadao Natsuume , Nobukazu Takahashi , Teiji Kohara
发明人： Yuichiro Konishi , Tohru Hosaka , Mitsushi Tada , Tadao Natsuume , Nobukazu Takahashi , Teiji Kohara
CPC分类号： C08J7/04 , C08J2365/00 , Y10T428/31667 , Y10T428/31924 , Y10T428/31935
摘要： A molded article having an adhesion of at least 50 squares per 100 squares in crosscut adhesion test and at least 40 squares per 100 squares even after kept in a warm water of 70.degree. C. for 1 hour, a haze value of 1.0% or less in Taber abrasion test and a pencil hardness of 2H or higher, said molded article being obtained by modifying the surface of a substrate formed of a thermoplastic norbornene resin to have a surface tension of 50 dynes/cm or greater by a treatment such as corona discharge treatment or the like or forming a preliminary primer layer of a modified product obtained by introducing a polar group into a copolymer of a vinyl aromatic compound and a conjugated diene, or the like; forming a primer layer for silicone hard coating agent on the modified surface or the preliminary primer layer, and then forming thereon a silicone hard coat layer, and a method for producing the molded article.
摘要翻译： PCT No.PCT / JP93 / 01870 Sec。 371日期：1995年6月7日 102（e）1995年6月7日PCT 1993年12月24日PCT公布。 公开号WO94 / 14878 日期：1994年7月7日，即使在保持在70℃的温水中1小时后，在交叉粘合试验中每100平方厘米具有至少50个正方形/ 100个正方形/ 100平方英寸的模塑制品，雾度值 在Taber磨损试验中为1.0％以下，铅笔硬度为2H以上，所述模制品通过将由热塑性降冰片烯树脂形成的基材的表面改性为具有50达因/厘米或更大的表面张力获得 处理如电晕放电处理等或形成通过将极性基团引入到乙烯基芳族化合物和共轭二烯的共聚物中而获得的改性产物的预底漆层等; 在改性表面或预底漆层上形成硅氧烷硬涂层的底漆层，然后在其上形成硅氧烷硬涂层，以及制造成型品的方法。
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5.发明授权Hydrogenated products of thermoplastic norbornene polymers, their production, substrates for optical elements obtained by molding them, optical elements and lenses 失效热塑性降冰片烯聚合物的氢化产物，它们的生产，通过模制它们获得的光学元件的基底，光学元件和透镜
公开(公告)号：US5462995A
公开(公告)日：1995-10-31
申请号：US146101
申请日：1993-11-16
申请人： Tohru Hosaka , Hideharu Mizuno , Yuji Koushima , Teiji Kohara , Tadao Natsuume
发明人： Tohru Hosaka , Hideharu Mizuno , Yuji Koushima , Teiji Kohara , Tadao Natsuume
CPC分类号： G11B7/253 , C08F8/04 , Y10S428/913 , Y10S430/146
摘要： The present invention provides the hydrogenated product of a thermoplastic norbornene polymer excellent in characteristics as optical materials by reducing the residual amounts of the transition metal atoms originating from the polymerization catalyst used at the polymerization to 1 ppm or less of the hydrogenated product.Reduction of the residual amounts to below the desired level is attained by treating the reaction solution with the adsorbent during or after production of the hydrogenated product from the thermoplastic norbornene polymer.The hydrogenated product of the thermoplastic norbornene polymer thus obtained in which the residual amounts of the transition metal atoms are 1 ppm or less, has a wide utilization field, including a material for optical articles having excellent utilization characteristics such as substrates for optical elements, lenses and the like.
摘要翻译： PCT No.PCT / JP92 / 00737 371日期：1993年11月16日 102（e）日期1993年11月16日PCT提交1992年6月9日PCT公布。 公开号WO92 / 22590 日本1992年12月23日。本发明通过将聚合时使用的聚合催化剂的过渡金属原子的残留量减少到1ppm以下，提供作为光学材料的特性优异的热塑性降冰片烯聚合物的氢化物， 氢化产物。 通过在热塑性降冰片烯聚合物制备氢化产物期间或之后用吸附剂处理反应溶液可以将残余物还原到所需水平以下。 由此获得的过渡金属原子的残留量为1ppm以下的热塑性降冰片烯类聚合物的氢化物具有广泛的利用场，包括具有优异的利用特性的光学制品的材料，例如光学元件用基材，透镜 等等。
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公开(公告)号：US06713154B1
公开(公告)日：2004-03-30
申请号：US09445310
申请日：1999-12-06
IPC分类号： B32B310
CPC分类号： B32B15/085 , B32B27/32 , B32B27/325 , B32B2307/204 , B32B2307/206 , B32B2307/306 , B32B2307/7265 , B32B2457/08 , H01B3/44 , H05K1/032 , Y10T428/24273 , Y10T428/24322 , Y10T428/3175
摘要： An insulating material comprising a cycloolefin polymer, specifically, an interlayer insulating material for a high-density assembly board having interlayer-connecting via holes at most 200 &mgr;m in diameter, comprising a cycloolefin polymer containing at least 50 mol % of a repeating unit derived from a cycloolefin monomer; a dry film formed from a curable resin composition comprising a polymer having a number average molecular weight within a range of 1,000 to 1,000,000 as measured by gel permeation chromatography, and a hardener; and a resin-attached metal foil obtained by forming a film of a cycloolefin polymer on one side of a metal foil. Laminates, multi-layer laminates and build-up multi-layer laminates making use of these materials, and production processes thereof.
摘要翻译： 一种包含环烯烃聚合物的绝缘材料，特别是用于高密度组装板的层间绝缘材料，其具有直径最大为200μm的夹层连接通孔，其包含含有至少50mol％重复单元的环烯烃聚合物 环烯烃单体; 由通过凝胶渗透色谱法测定的数均分子量在1,000〜1,000,000范围内的聚合物的固化性树脂组合物形成的干膜和硬化剂; 以及通过在金属箔的一面上形成环烯烃聚合物膜而获得的树脂附着金属箔。 使用这些材料的层压板，多层层压板和堆积多层层压板及其制造方法。
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公开(公告)号：US07238405B2
公开(公告)日：2007-07-03
申请号：US10772181
申请日：2004-02-04
CPC分类号： B32B15/085 , B32B27/32 , B32B27/325 , B32B2307/204 , B32B2307/206 , B32B2307/306 , B32B2307/7265 , B32B2457/08 , H01B3/44 , H05K1/032 , Y10T428/24273 , Y10T428/24322 , Y10T428/3175
摘要： An insulating material comprising a cycloolefin polymer, specifically, an interlayer insulating material for a high-density assembly board having interlayer-connecting via holes at most 200 μm in diameter, comprising a cycloolefin polymer containing at least 50 mol % of a repeating unit derived from a cycloolefin monomer; a dry film formed from a curable resin composition comprising a polymer having a number average molecular weight within a range of 1,000 to 1,000,000 as measured by gel permeation chromatography, and a hardener; and a resin-attached metal foil obtained by forming a film of a cycloolefin polymer on one side of a metal foil. Laminates, multi-layer laminates and build-up multi-layer laminates making use of these materials, and production processes thereof.
摘要翻译： 一种包含环烯烃聚合物的绝缘材料，特别是用于高密度组装板的层间绝缘材料，其具有直径最大为200μm的夹层连接通孔，其包含含有至少50mol％重复单元的环烯烃聚合物 环烯烃单体; 由通过凝胶渗透色谱法测定的数均分子量在1,000〜1,000,000范围内的聚合物的固化性树脂组合物形成的干膜和硬化剂; 以及通过在金属箔的一面上形成环烯烃聚合物膜而获得的树脂附着金属箔。 使用这些材料的层压板，多层层压板和堆积多层层压板及其制造方法。
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