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

US09128238B2 Optical material and molded product thereof 有权
标题翻译：光学材料及其成型体
公开(公告)号：US09128238B2
公开(公告)日：2015-09-08
申请号：US13639124
申请日：2011-04-04
申请人： Tadahiro Sunaga , Takashi Oda , Hirofumi Io , Keisuke Kawashima , Yasuhiro Koike
发明人： Tadahiro Sunaga , Takashi Oda , Hirofumi Io , Keisuke Kawashima , Yasuhiro Koike
IPC分类号： C08F32/00 , C08F32/08 , G02B1/04
CPC分类号： G02B1/04 , C08G2261/3324 , C08G2261/3325 , C08G2261/418 , C08G2261/724 , C08L23/18
摘要： Disclosed is an optical material including a cyclic olefin copolymer containing at least a repeating structural unit [A] represented by the general formula (1) and a repeating structural unit [B] represented by the general formula (2) and having a molar ratio [A]/[B] of from 95/5 to 1/99, wherein the absolute value of the ratio ΔOB/ΔF is from 0.001 to 0.250 in which ΔOB represents the amount of a change in the absolute value of the orientation birefringence calculated from the phase difference (nm) at a wavelength of 633 nm/film thickness (μm) in a stretched film obtained from the optical material, and ΔF represents the amount of a change in the absolute value of the orientation coefficient determined from the dichroic ratio of parallel light intensity I∥ to perpendicular light intensity I⊥, each relative to the orientation direction according to Raman spectroscopy.
摘要翻译：公开了包含至少包含由通式（1）表示的重复结构单元[A]和由通式（2）表示的重复结构单元[B]并且具有摩尔比[ A] / [B]为95/5〜1/99，其中，比率＆Dgr; OB /＆Dgr; F的绝对值为0.001〜0.250，其中Dgr; OB表示绝对值的变化量由从光学材料获得的拉伸膜中的波长633nm /膜厚度（μm）的相位差（nm）计算出的取向双折射，＆Dgr; F表示从光学材料获得的拉伸膜中的取向系数由平行光强度I∥的二向色度与垂直光强度I⊥确定，各自相对于根据拉曼光谱的取向方向。

2. 发明授权

US08211984B2 Ring-opening metathesis polymer, hydrogenated product thereof, method for preparing the same, and use thereof 有权
标题翻译：开环易位聚合物，其氢化产物，其制备方法及其用途
公开(公告)号：US08211984B2
公开(公告)日：2012-07-03
申请号：US12374281
申请日：2007-01-17
申请人： Tadahiro Sunaga , Yuichi Okawa , Takashi Ochiai , Keiichi Ikeda
发明人： Tadahiro Sunaga , Yuichi Okawa , Takashi Ochiai , Keiichi Ikeda
IPC分类号： C08F8/12 , C08F8/04 , C08G61/06 , G03F7/004
CPC分类号： C08G61/08 , C08G61/12 , C08G2261/122 , C08G2261/3324 , C08G2261/418 , C08J5/18 , C08J2365/00 , C08L2205/02 , G02B1/04 , G03F7/0395 , C08L23/18
摘要： Provided are a ring-opening metathesis polymer and a hydrogenated product thereof that are useful as materials for an optical component, and a method for preparation thereof. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0.
摘要翻译：提供可用作光学部件的材料的开环易位聚合物及其氢化产物及其制备方法。本发明涉及至少包含由以下通式[1]表示的重复结构单元[A]和由以下通式[2]表示的重复结构单元[B]的开环易位聚合物，其结构摩尔比 [A] / [B]为0.1 / 99.9至100/0。本发明涉及至少包含由以下通式[1]表示的重复结构单元[A]和由以下通式[2]表示的重复结构单元[B]的开环易位聚合物，其结构摩尔比 [A] / [B]为0.1 / 99.9至100/0。

3. 发明申请

US20110301313A1 IMPRINT PRODUCT AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：印刷产品及其生产方法
公开(公告)号：US20110301313A1
公开(公告)日：2011-12-08
申请号：US13201973
申请日：2010-02-25
申请人： Tadahiro Sunaga , Takashi Oda , Hitoshi Onishi
发明人： Tadahiro Sunaga , Takashi Oda , Hitoshi Onishi
IPC分类号： C08F36/20 , B29C59/16 , B29C59/02 , B29C33/42
CPC分类号： B29C59/005 , B82Y10/00 , B82Y40/00 , C08G61/08 , C08G2261/146 , C08G2261/3324 , C08G2261/418 , C08L65/00 , G02B3/0031 , G03F7/0002
摘要： Provided is an imprint product, which is for transcribing a fine pattern of a mold surface and which contains a fluorine-containing cyclic olefin polymer containing repeating unit represented by formula (1) and having a fluorine atom content rate of 40% to 75% by mass.
摘要翻译：提供了一种压印产品，其用于转印模具表面的精细图案，并且其包含含有由式（1）表示的重复单元的含氟环状烯烃聚合物，并且具有40％至75％的氟原子含量率由质量

4. 发明授权

US06875819B2 Fluorinated cycloolefin polymers, processes for preparation of fluorinated cycloofefin monomers and polymers thereof, and use of the same 有权
标题翻译：氟化环烯烃聚合物，氟化环烯烃单体及其聚合物的制备方法及其用途
公开(公告)号：US06875819B2
公开(公告)日：2005-04-05
申请号：US10312506
申请日：2002-04-25
申请人： Tadahiro Sunaga , Hiroshi Kouno , Kazumori Kawamura , Takashi Ochiai , Shigeto Shigematsu , Takashi Nakano , Tomoyuki Morita , Yoshihiro Yamamoto , Hirofumi Io
发明人： Tadahiro Sunaga , Hiroshi Kouno , Kazumori Kawamura , Takashi Ochiai , Shigeto Shigematsu , Takashi Nakano , Tomoyuki Morita , Yoshihiro Yamamoto , Hirofumi Io
IPC分类号： C08G61/08 , C08F8/04
CPC分类号： C08G61/08
摘要： The present invention is to provide a fluorine-containing polymer having excellent light transmission in the vacuum ultraviolet region of not more than 193 nm, a monomer favorably used for preparing the fluorine-containing polymer, a process for preparing the fluorine-containing polymer, and uses of the fluorine-containing polymer. The fluorine-containing polymer has at least a repeated unit structure represented by the following formula (1) and has an absorption coefficient of not more than 3.0 μm−1 at 157 nm of ultraviolet rays. wherein R1 to R12 are each fluorine, a fluorine-containing alkyl group of 1 to 20 carbon atoms, or the like; X1 is —CRaRb—, —NRa— or —PRa— (Ra and Rb are each fluorine, a fluorine-containing alkyl group of 1 to 20 carbon atoms, hydrogen, —O—, —S—, an alkyl group of 1 to 20 carbon atoms, or the like); at least one of R1 to R12 and X1 is fluorine or a fluorine-containing group; and n is 0 or an integer of 1 to 3.
摘要翻译：本发明提供一种在不大于193nm的真空紫外区域中具有优异透光性的含氟聚合物，有利地用于制备含氟聚合物的单体，制备含氟聚合物的方法，以及使用含氟聚合物。含氟聚合物至少具有由下式（1）表示的重复单元结构，并且在157nm处的紫外线具有不大于3.0μm-1的吸收系数。其中R 1至R“ 12>各自为氟，碳原子数1〜20的含氟烷基等; X 1为-CR a R b - ， - NR a - 或-PR a - （R 5'和R b各自为氟，含氟烷基为 1〜20个碳原子，氢，-O - ， - S-，1〜20个碳原子的烷基等）; R 1至R 12和X 1中的至少一个为氟或含氟基团; n为0或1〜3的整数。

5. 发明授权

US6063725A Olefin polymerization catalyst system 失效
标题翻译：烯烃聚合催化剂体系
公开(公告)号：US6063725A
公开(公告)日：2000-05-16
申请号：US743374
申请日：1996-11-04
申请人： Tadahiro Sunaga , Yukio Ishii , Tadashi Asanuma
发明人： Tadahiro Sunaga , Yukio Ishii , Tadashi Asanuma
IPC分类号： C08F4/02 , C08F4/602 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/06 , B01J31/00
CPC分类号： C08F10/00 , C08F110/06 , C08F4/65912 , C08F4/65916 , C08F4/65922
摘要： An olefin polymerization catalyst system comprising an organic transition metal compound and a support, wherein an organic transition metal compound is soluble in an inert organic solvent and a support which is insoluble in the inert organic solvent, and the support comprises an organic high molecular weight compound which contains a specific carbonyl-containing group. The catalyst system can polymerize an olefin in a high activity, provides polymer with high stereoregularity, prevents adhesion or fouling of the polymer generated in the course of polymerization or an organic aluminum oxy compound on the inner wall of the reactor, leads to high bulk density of the polymer and very reduced level of fisheye and/or gel generation on the processed item, can maintain high productivity, can manufacture high quality product, and thus provides extremely high contribution in industry.
摘要翻译：一种包含有机过渡金属化合物和载体的烯烃聚合催化剂体系，其中有机过渡金属化合物可溶于惰性有机溶剂和不溶于惰性有机溶剂的载体，载体包含有机高分子量化合物其含有特定的含羰基。催化剂体系可以以高活性聚合烯烃，提供具有高立构规整性的聚合物，防止在聚合过程中产生的聚合物的粘附或结垢或反应器内壁上的有机铝氧化合物导致高堆积密度的聚合物，并且处理物品上的鱼眼和/或凝胶生成水平非常降低，可以保持高生产率，可以制造高品质的产品，从而在工业中提供极高的贡献。

6. 发明授权

US08216766B2 Polymer, polymer preparation method, resist composition and patterning process 有权
标题翻译：聚合物，聚合物制备方法，抗蚀剂组合物和图案化工艺
公开(公告)号：US08216766B2
公开(公告)日：2012-07-10
申请号：US12411206
申请日：2009-03-25
申请人： Takeru Watanabe , Takeshi Kinsho , Tomohiro Kobayashi , Tadahiro Sunaga , Yuichi Okawa , Hirofumi Io
发明人： Takeru Watanabe , Takeshi Kinsho , Tomohiro Kobayashi , Tadahiro Sunaga , Yuichi Okawa , Hirofumi Io
IPC分类号： G03F7/039 , G03F7/20 , G03F7/30 , G03F7/38
CPC分类号： C08F283/01 , G03F7/0395 , G03F7/0397 , Y10S430/106 , Y10S430/115 , Y10S430/143
摘要： A polymer having a rate of dissolution in an alkaline developer that increases under the action of acid is provided. The polymer is prepared by reacting a hydrogenated ROMP polymer with an O-alkylating agent in the presence of a base.
摘要翻译：提供了在酸作用下在碱性显影剂中溶解速率增加的聚合物。聚合物通过在碱存在下使氢化ROMP聚合物与O-烷基化剂反应来制备。

7. 发明申请

US20090215974A1 RING-OPENING METATHESIS POLYMER, HYDROGENATED PRODUCT THEREOF, METHOD FOR PREPARING THE SAME, AND USE THEREOF 有权
标题翻译：开环元件聚合物，其氢化产物，其制备方法及其用途
公开(公告)号：US20090215974A1
公开(公告)日：2009-08-27
申请号：US12374281
申请日：2007-07-17
申请人： Tadahiro Sunaga , Yuichi Okawa , Takashi Ochiai , Keiichi Ikeda
发明人： Tadahiro Sunaga , Yuichi Okawa , Takashi Ochiai , Keiichi Ikeda
IPC分类号： C08F36/00
CPC分类号： C08G61/08 , C08G61/12 , C08G2261/122 , C08G2261/3324 , C08G2261/418 , C08J5/18 , C08J2365/00 , C08L2205/02 , G02B1/04 , G03F7/0395 , C08L23/18
摘要： Provided are a ring-opening metathesis polymer and a hydrogenated product thereof that are useful as materials for an optical component, and a method for preparation thereof. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0. The present invention relates to a ring-opening metathesis polymer comprising at least repeating structural units [A] represented by the following General Formula [1] and repeating structural units [B] represented by the following General Formula [2] at a constitutional molar ratio [A]/[B] of 0.1/99.9 to 100/0.
摘要翻译：提供可用作光学部件的材料的开环易位聚合物及其氢化产物及其制备方法。本发明涉及至少包含由以下通式[1]表示的重复结构单元[A]和由以下通式[2]表示的重复结构单元[B]的开环易位聚合物，其结构摩尔比 [A] / [B]为0.1 / 99.9至100/0。本发明涉及至少包含由以下通式[1]表示的重复结构单元[A]和由以下通式[2]表示的重复结构单元[B]的开环易位聚合物，其结构摩尔比 [A] / [B]为0.1 / 99.9至100/0。

8. 发明申请

US20090186307A1 HYDROGENATED RING-OPENING METATHESIS POLYMER, RESIST COMPOSITION AND PATTERNING PROCESS 有权
标题翻译：氢化环开环聚合物，耐腐蚀组合物和图案处理
公开(公告)号：US20090186307A1
公开(公告)日：2009-07-23
申请号：US12252123
申请日：2008-10-15
申请人： Tomohiro KOBAYASHI , Takashi Kinsho , Takeru Watanabe , Tadahiro Sunaga , Yuichi Okawa
发明人： Tomohiro KOBAYASHI , Takashi Kinsho , Takeru Watanabe , Tadahiro Sunaga , Yuichi Okawa
IPC分类号： G03F7/20 , C08F224/00
CPC分类号： G03F7/0395 , C08G61/08 , Y10S430/106
摘要： Resist compositions comprising a hydrogenated ring-opening metathesis polymer bearing an alicyclic structure in its backbone and comprising structural units having an oxygen atom incorporated as part of the cyclic structure exhibit a high resolution and minimal proximity bias upon ArF excimer laser lithography and have high etching resistance.
摘要翻译：包含在其主链上带有脂环结构的氢化开环复分解聚合物的抗蚀剂组合物并且包括具有作为环状结构的一部分结合的氧原子的结构单元在ArF准分子激光平版印刷法上表现出高分辨率和最小的邻近偏压，并具有高耐蚀刻性。

9. 发明授权

US06703459B1 Polymerization catalysts for unsaturated monomers, novel transition metal compounds, polymerization processes using same, and copolymers 有权
标题翻译：不饱和单体的聚合催化剂，新型过渡金属化合物，使用它们的聚合方法和共聚物
公开(公告)号：US06703459B1
公开(公告)日：2004-03-09
申请号：US09701631
申请日：2000-12-01
申请人： Tadahiro Sunaga , Hiroshi Kouno
发明人： Tadahiro Sunaga , Hiroshi Kouno
IPC分类号： C08F444
CPC分类号： C08F4/52
摘要： This invention relates to polymerization catalysts for unsaturated monomers which are represented by the following general formula [1]: MR1kR2mR3nQh [1] wherein R1 is selected from ligands having at least one nitrogen, sulfur, phosphorus or oxygen atom; R2 is selected from ligands comprising cyclic hydrocarbons having &pgr;-electrons, and R1 and R2 may be crosslinked with each other; R3 is selected from ligands comprising a hydrogen atom, alkyl groups, aryl groups, silicon-containing alkyl groups and silicon-containing aryl groups; M is a metal selected from the metals of group III of the periodic table; Q is selected from halogen atoms and electron-donating ligands, where Q may be the same or different if h is more than one; k is an integer of 1 to 4; and m, n and h are each 0 or an integer of 1 to 4.
摘要翻译：本发明涉及由以下通式[1]表示的不饱和单体聚合催化剂：其中R 1选自具有至少一个氮，硫，磷或氧原子的配体; R 2选自包含具有π电子的环状烃的配体，并且R 1和R 2可以彼此交联; R 3选自包含氢原子，烷基，芳基，含硅烷基和含硅芳基的配体; M是选自周期表第III族金属的金属; Q选自卤素原子和给电子配体，其中如果h大于1，Q可以相同或不同; k为1〜4的整数， m，n和h各自为0或1〜4的整数。

10. 发明申请

US20090124772A1 PROCESS FOR PRODUCING ORGANIC TRANSITION METAL COMPLEX COMPOUND, METATHESIS CATALYST PRODUCED BY USING THE SAME, RING-OPENING METATHESIS POLYMER OBTAINABLE WITH THE METATHESIS CATALYST, AND PROCESS FOR PRODUCING THE POLYMER 有权
标题翻译：用于生产有机过渡金属复合化合物的方法，使用该方法生产的METATHESIS催化剂，可用METATHESIS催化剂获得的开环元素聚合物，以及生产聚合物的方法
公开(公告)号：US20090124772A1
公开(公告)日：2009-05-14
申请号：US12090830
申请日：2006-10-17
申请人： Takashi Ochiai , Yuichi Okawa , Tadahiro Sunaga
发明人： Takashi Ochiai , Yuichi Okawa , Tadahiro Sunaga
IPC分类号： C08F4/69 , C07F11/00 , C08F301/00
CPC分类号： C08G61/10 , B01J31/1805 , B01J31/2226 , B01J31/2265 , B01J2231/543 , B01J2531/56 , B01J2531/58 , B01J2531/64 , B01J2531/66 , B01J2531/74 , B01J2531/825 , B01J2540/22 , C07F9/00 , C07F11/00 , C07F15/002 , C08F10/00
摘要： A process for synthesizing an organic transition metal complex compound with an atom group having an electron-donor ability, in an industrially and economically advantageous manner, without a compound having a proton-donor ability being a metal salt, and a metathesis catalyst produced with the use of the above process, are provided. A process for producing an organic transition metal complex compound in which an atom group having an electron-withdrawing ability can be converted into an atom group having a stronger electron-donor ability, by contacting an compound having a proton-donor ability with the organic transition metal complex compound with an atom group having an electron-withdrawing ability, in the presence of an basic compound, and a metathesis catalyst of which the content of an alkali metal is reduced, and which is obtainable with the use of the above process, are provided.
摘要翻译：以工业上和经济上有利的方式合成具有电子给体能力的原子团的有机过渡金属络合物的方法，不具有作为金属盐的质子供体能力的化合物，以及使用提供上述过程的使用。通过使具有质子供体能力的化合物与有机过渡相接触，制造有机过渡金属络合物的方法，其中具有吸电子性能的原子团可以转化为具有更强的电子给体能力的原子团在碱性化合物存在下具有具有吸电子性能的原子的金属络合物和碱金属的含量降低的复分解催化剂，并且可以使用上述方法得到的化合物是提供。

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