-
公开(公告)号:US06417307B1
公开(公告)日:2002-07-09
申请号:US09514303
申请日:2000-02-28
申请人: Nobuo Oi , Hayato Kihara , Tatsuya Miyatake
发明人: Nobuo Oi , Hayato Kihara , Tatsuya Miyatake
IPC分类号: C08F21206
CPC分类号: C08J5/18 , C08F4/65908 , C08F4/65912 , C08F210/02 , C08F212/08 , C08J2323/08 , C08J2325/04 , C08F4/6592 , C08F2500/03 , C08F2500/17 , C08F2500/26
摘要: A shrink film comprising a non-crystalline copolymer of ethylene with an alkenyl aromatic hydrocarbon, and having a transparency, a low temperature shrinking property, a high shrinkage ratio and a small natural shrinkage.
摘要翻译: 一种包含乙烯与烯基芳烃的非结晶共聚物,具有透明性,低温收缩性,高收缩率和小的自然收缩率的收缩膜。
-
12.
公开(公告)号:US07041739B2
公开(公告)日:2006-05-09
申请号:US10472205
申请日:2002-03-20
申请人: Hiroshi Toyoda , Nobuo Oi , Eiji Nakaishi
发明人: Hiroshi Toyoda , Nobuo Oi , Eiji Nakaishi
CPC分类号: C08L53/02 , C08C19/02 , C08L15/00 , C08L21/00 , C08L23/02 , C08L23/0838 , C08L23/16 , C08L53/00 , C08L53/025 , C08L2205/03 , C08L2205/22 , C08L2312/00 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913 , Y10T428/31917 , Y10T428/3192 , Y10T428/31924 , Y10T428/31928 , Y10T428/31935 , C08L2666/06 , C08L2666/04 , C08L2666/24 , C08L2666/02
摘要: A thermoplastic elastomer composition characterized in that the composition comprises a resin component and at least two kinds of rubber components, wherein at least one kind of the rubber components makes a continuous phase and/or a network-like phase, and the remaining at least one kind of the rubber components makes an isolated phase; and a process for producing the same.
摘要翻译: 一种热塑性弹性体组合物,其特征在于,所述组合物包含树脂组分和至少两种橡胶组分,其中至少一种橡胶组分形成连续相和/或网状相,剩余的至少一种 橡胶组分的种类是隔离相; 及其制造方法。
-
13.
公开(公告)号:US20050020774A1
公开(公告)日:2005-01-27
申请号:US10472205
申请日:2002-03-20
申请人: Hiroshi Toyoda , Nobuo Oi , Eiji Nakaishi
发明人: Hiroshi Toyoda , Nobuo Oi , Eiji Nakaishi
IPC分类号: C08L15/00 , C08L21/00 , C08L23/02 , C08L23/08 , C08L23/16 , C08L53/00 , C08L53/02 , C08F8/00 , C08L23/00 , C08L23/04
CPC分类号: C08L53/02 , C08C19/02 , C08L15/00 , C08L21/00 , C08L23/02 , C08L23/0838 , C08L23/16 , C08L53/00 , C08L53/025 , C08L2205/03 , C08L2205/22 , C08L2312/00 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913 , Y10T428/31917 , Y10T428/3192 , Y10T428/31924 , Y10T428/31928 , Y10T428/31935 , C08L2666/06 , C08L2666/04 , C08L2666/24 , C08L2666/02
摘要: A thermoplastic elastomer composition characterized in that the composition comprises a resin component and at least two kinds of rubber components, wherein at least one kind of the rubber components makes a continuous phase and/or a network-like phase, and the remaining at least one kind of the rubber components makes an isolated phase; and a process for producing the same.
摘要翻译: 一种热塑性弹性体组合物,其特征在于,所述组合物包含树脂组分和至少两种橡胶组分,其中至少一种橡胶组分形成连续相和/或网状相,剩余的至少一种 橡胶组分的种类是隔离相; 及其制造方法。
-
公开(公告)号:US20060258787A1
公开(公告)日:2006-11-16
申请号:US11487997
申请日:2006-07-18
申请人: Nobuo Oi , Akihiro Kondo , Toshiki Mori
发明人: Nobuo Oi , Akihiro Kondo , Toshiki Mori
IPC分类号: C08G18/42
CPC分类号: C09J123/0815 , C08F4/65912 , C08F210/02 , C08F210/06 , C08F210/16 , C08L23/0823 , C08F4/65927 , C08F212/08 , C08F2500/03 , C08F210/14 , C08F2500/17 , C08F2500/22
摘要: A copolymer of a strait chain a -olefin and a vinyl compound (I) represented by the general formula CH2═CH—R, wherein R is a hydrocarbon group, the steric parameter Es of the substituent R is −1.64 or less and the steric parameter B1 of the substituent R is 1.53 or more, an adhesive containing the same as an effective ingredient, and an laminate containing the adhesive.
摘要翻译: 由链式α-烯烃和由通式CH 2 -CH-R表示的乙烯基化合物(I)的共聚物,其中R是烃基,取代基R的空间参数Es 为-1.64以下,取代基R的空间参数B1为1.53以上,含有有效成分的粘合剂和含有粘合剂的层叠体。
-
公开(公告)号:US5565069A
公开(公告)日:1996-10-15
申请号:US452279
申请日:1995-05-26
申请人: Nobuo Oi , Kazuo Kimura , Kenichi Nariyama
发明人: Nobuo Oi , Kazuo Kimura , Kenichi Nariyama
CPC分类号: C07C13/43 , C07C4/22 , C07C2101/10 , C07C2102/42 , Y02P20/582
摘要: A process for producing 5-vinyl-2-norbornene which comprises the steps of subjecting a liquid raw material in which tetrahydroindene/dicyclopentadiene ratio (by weight) falls within the range of from 5/100 to 80/100 to a thermal decomposition in liquid phase in the presence of an aromatic hydrocarbon solvent having a boiling point of from 250.degree. C. to 300.degree. C. at a reaction temperature of not lower than 200.degree. C. and lower than 240.degree. C. for a reaction time of from 10 minutes to 120 minutes to obtain a liquid reaction mixture (A-1) composed of 50% to 70% by weight of cyclopentadiene, distilling the liquid reaction mixture (A-1) to obtain fraction (B-1) composed of 90% to 100% by weight of cyclopentadiene and fraction (B-2) composed of 60% to 90% by weight of the total of dicyclopentadiene and tetrahydroindene, further distilling the fraction (B-2) to obtain fraction (B-3) composed of 15% to 40% by weight of dicyclopentadiene and fraction (B-4) composed of 60% to 100% by weight of tetrahydroindene, recycling the fraction (B-3) into the liquid raw material, removing the fraction (B-4) out of the system, and subjecting the fraction (B-1) to a Diels Alder reaction with butadiene to obtain a liquid reaction mixture (C-1) composed of 20% to 40% by weight of 5-vinyl-2-norbornene.
摘要翻译: 一种制备5-乙烯基-2-降冰片烯的方法,其包括以下步骤:使四氢茚/二环戊二烯比(重量比)的液体原料在5/100至80/100范围内与液体中的热分解 在不低于200℃且低于240℃的反应温度下,在沸点为250℃至300℃的芳族烃溶剂存在下,反应时间为10 分钟至120分钟,得到由50重量%至70重量%的环戊二烯组成的液体反应混合物(A-1),蒸馏出液体反应混合物(A-1),得到组分(B-1)为90%〜 100重量%的环戊二烯和由二环戊二烯和四氢茚的总量的60重量%至90重量%组成的级分(B-2),进一步蒸馏馏分(B-2),得到组分(B-3)15 %至40重量%的二环戊二烯和由60重量%至100重量%组成的组分(B-4) 四氢茚,将级分(B-3)再循环到液体原料中,从体系中除去级分(B-4),并将级分(B-1)与丁二烯进行Diels Alder反应,得到液体反应 由20重量%至40重量%的5-乙烯基-2-降冰片烯组成的混合物(C-1)。
-
公开(公告)号:US07276568B2
公开(公告)日:2007-10-02
申请号:US11487997
申请日:2006-07-18
申请人: Nobuo Oi , Akihiro Kondo , Toshiki Mori
发明人: Nobuo Oi , Akihiro Kondo , Toshiki Mori
IPC分类号: C08F210/14
CPC分类号: C09J123/0815 , C08F4/65912 , C08F210/02 , C08F210/06 , C08F210/16 , C08L23/0823 , C08F4/65927 , C08F212/08 , C08F2500/03 , C08F210/14 , C08F2500/17 , C08F2500/22
摘要: A copolymer of a strait chain α-olefin and a vinyl compound (I) represented by the general formula CH2═CH—R, wherein R is a hydrocarbon group, the steric parameter Es of the substituent R is −1.64 or less and the steric parameter B1 of the substituent R is 1.53 or more, an adhesive containing the same as an effective ingredient, and an laminate containing the adhesive.
-
公开(公告)号:US07230059B2
公开(公告)日:2007-06-12
申请号:US10540512
申请日:2003-12-18
申请人: Nobuo Oi , Hitoshi Tsukui
发明人: Nobuo Oi , Hitoshi Tsukui
IPC分类号: C08F236/20 , C08F236/22
CPC分类号: C08F210/18 , C08F2500/17
摘要: A process for producing an olefin-based copolymer, which comprises copolymerizing at least one olefin selected from the group consisting of ethylene and straight chain α-olefins, and a vinyl compound (I) and a polyene (II) described below:Vinyl compound (I); a vinyl compound represented by the general formula CH2═CH—R, wherein the substituent R is a saturated hydrocarbon group and steric parameters Es and B1 of the substituent R are respectively −1.64 or less and 1.53 or more; andPolyene (II); a compound having two or more of ethylene bonds and at least one combination of two ethylene bonds in which those are bonded to each other through at least three carbon atoms.
摘要翻译: 一种烯烃类共聚物的制造方法,其包括将选自乙烯和直链α-烯烃的至少一种烯烃和下述乙烯基化合物(I)和多烯(II)共聚合:乙烯基化合物( 一世); 由通式CH 2 -CH-R表示的乙烯基化合物,其中取代基R是饱和烃基,取代基R的空间参数Es和B1分别为-1.64以下且1.53或 更多; 和聚烯(II); 具有两个或更多个乙烯键的化合物和两个乙烯键的至少一个组合,其中它们通过至少三个碳原子彼此键合。
-
公开(公告)号:US06790917B2
公开(公告)日:2004-09-14
申请号:US10151253
申请日:2002-05-21
申请人: Nobuo Oi
发明人: Nobuo Oi
IPC分类号: C08F452
CPC分类号: C08F210/16 , C08F4/65912 , C08F210/02 , Y10S526/943 , C08F4/65927 , C08F210/14 , C08F2500/17 , C08F2500/25
摘要: A process for producing a polymer, which comprises polymerizing a vinyl compound (I) represented by the general formula CH2═CH—R, wherein steric parameters Es and B1 of the substituent R are respectively −1.64 or less and 1.53 or more, or a vinyl compound (II) represented by the general formula CH2═CH—R′, wherein a substituent R′ is a secondary or tertiary alkyl group, in the presence of a catalyst obtained by combining: (A) a transition metal compound represented by the general formula [1] (B) an organoaluminum compound and (C) a boron compound.
摘要翻译: 一种制备聚合物的方法,其包括聚合由通式CH 2 = CH-R表示的乙烯基化合物(I),其中取代基R的空间参数Es和B1分别为-1.64以下且1.53以上,或者 在通式为(A)表示的过渡金属化合物的存在下,通式为CH2 = CH-R'表示的乙烯基化合物(II),其中取代基R'为仲或叔烷基, 通式[1](B)有机铝化合物和(C)硼化合物。
-
公开(公告)号:US06885415B2
公开(公告)日:2005-04-26
申请号:US10332485
申请日:2002-05-09
申请人: Ryuma Kuroda , Hiroaki Takahata , Nobuo Oi , Kaori Tsubouchi , Kyoko Hino
发明人: Ryuma Kuroda , Hiroaki Takahata , Nobuo Oi , Kaori Tsubouchi , Kyoko Hino
IPC分类号: C08F210/02 , G02B1/04 , G02B5/30 , G02F1/1335
CPC分类号: G02B1/04 , C08F210/02 , G02B5/30 , Y10T428/1041 , C08F212/08 , C08F232/00 , C08F2500/25
摘要: An optical member comprising a polymer which is amorphous and has a glass transition temperature of not lower than 110° C. and optical property parameters O′R(∞)) and O′G(∞) that satisfy the following inequality (1), |O′G(∞)|
摘要翻译: 一种光学构件,其包含非晶态且玻璃化转变温度不低于110℃的聚合物和光学性质参数O'R(∞))和O' (∞)满足以下不等式(1),<?in-line-formula description =“In-line Formulas”end =“lead”?> | O' | < - 0.75x | (∞)| + 0.017(1),<?in-line-formula description =“In-line Formulas”end =“tail”?>其耐热性和透明性优于 光学性能稳定性高。 因此,光学构件可以用作例如液晶显示器中的光学系统的组成部分,从而根据液晶显示器的使用环境的变化来抑制显示色调的变化。
-
公开(公告)号:US06762266B2
公开(公告)日:2004-07-13
申请号:US10123179
申请日:2002-04-17
申请人: Keiichi Minakuchi , Koji Higashi , Nobuo Oi
发明人: Keiichi Minakuchi , Koji Higashi , Nobuo Oi
IPC分类号: C08F23204
CPC分类号: C08F232/00 , C08F210/02 , C08F210/04 , C08F210/06 , C08F210/08 , Y10S526/916 , C08F212/08 , C08F2500/25 , C08F2500/26
摘要: The present invention provides a phase retarder made of a copolymer prepared by polymerizing one non-cyclic olefin monomer (A) selected from ethylene and &agr;-olefin compound having 3 to 20 carbon atoms, one cyclic olefin monomer (B) selected from cyclic olefin compound such as norbornene, and one cyclic vinyl monomer (C) selected from vinyl compound having a cyclic unit made of an aromatic hydrocarbon or an alicyclic hydrocarbon such as styrene or vinylcyclohexane; wherein (1) an amount of the aromatic vinyl monomer is from about 1 to about 20 mol % and a total amount of the non-cyclic olefin monomer (A) and the cyclic olefin monomer (B) is from about 80 to about 99 mol % in case the component (C) is the aromatic vinyl monomer, or (2) an amount of the alicyclic vinyl monomer is from about 80 to about 99 mol % and a total amount of the non-cyclic olefin monomer and the cyclic olefin monomer is from about 1 to about 20 mol % in case the component (C) is the alicyclic vinyl monomer. The present phase retarder makes it possible to conduct uniform polarizing conversion within a wide wavelength range using a single plate.
摘要翻译: 本发明提供一种由通过聚合选自乙烯和碳原子数为3〜20的α-烯烃化合物的一种非环状烯烃单体(A)制备的共聚物,一种选自环状烯烃化合物的环状烯烃单体(B) 例如降冰片烯,以及一种环状乙烯基单体(C),其选自具有由芳烃或脂环族烃如苯乙烯或乙烯基环己烷构成的环状单元的乙烯基化合物; 其中(1)芳族乙烯基单体的量为约1至约20摩尔%,并且非环状烯烃单体(A)和环状烯烃单体(B)的总量为约80至约99摩尔 在组分(C)是芳族乙烯基单体的情况下的%,或(2)脂环族乙烯基单体的量为约80-约99摩尔%,非环状烯烃单体和环状烯烃单体的总量 在组分(C)是脂环族乙烯基单体的情况下为约1至约20mol%。 本相位延迟器使得可以使用单个平板在宽的波长范围内进行均匀的偏振转换。
-
-
-
-
-
-
-
-
-