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10 条记录 (耗时 0.014 秒)

    Catalyst and methods for polymerizing cycloolefins
    3.
    发明授权
    Catalyst and methods for polymerizing cycloolefins 有权
    用于聚合环烯烃的催化剂和方法

    公开(公告)号：US06825307B2

    公开(公告)日：2004-11-30

    申请号：US10196525

    申请日：2002-07-16

    申请人： Brian L. Goodall

    发明人： Brian L. Goodall

    IPC分类号： C08F3208

    CPC分类号： C08F32/08 ,  C08F32/00 ,  Y02P20/582

    摘要： Methods for the addition polymerization of cycloolefins using a cationic Group 10 metal complex and a weakly coordinating anion of the formula: [(R′)zM(L′)x(L″)y]b[WCA]d wherein [(R′)zM(L′)x(L″)y] is a cation complex where M represents a Group 10 transition metal; R′ represents an anionic hydrocarbyl containing ligand; L′ represents a Group 15 neutral electron donor ligand; L″ represents a labile neutral electron donor ligand; x is 1 or 2; and y is 0, 1, 2, or 3; and z is 0 or 1, wherein the sum of x, y, and z is 4; and [WCA] represents a weakly coordinating counteranion complex; and b and d are numbers representing the number of times the cation complex and weakly coordinating counteranion complex are taken to balance the electronic charge on the overall catalyst complex.

    摘要翻译： 使用阳离子10族金属络合物和下式的弱配位阴离子进行环烯加成聚合的方法：其中[（R'）z M（L'）x（L“）y]是阳离子络合物，其中M表示 第10组过渡金属; R'表示含阴离子烃基的配体; L'表示15族中性电子给体配体; L“表示不稳定的中性电子给体配体; x为1或2; y为0,1,2或3; 且z为0或1，其中x，y和z之和为4; 和[WCA]代表弱协调的对抗综合体; b和d是表示阳离子络合物和弱配位抗衡阴离子络合物在总体催化剂络合物上平衡电荷的次数的数字。

    Polymer, resist composition and patterning process
    4.
    发明授权
    Polymer, resist composition and patterning process 有权
    聚合物，抗蚀剂组合物和图案化工艺

    公开(公告)号：US06492089B2

    公开(公告)日：2002-12-10

    申请号：US09726592

    申请日：2000-12-01

    申请人： Jun Hatakeyama ,  Takeshi Kinsho ,  Mutsuo Nakashima ,  Koji Hasegawa

    发明人： Jun Hatakeyama ,  Takeshi Kinsho ,  Mutsuo Nakashima ,  Koji Hasegawa

    IPC分类号： C08F3208

    CPC分类号： G03F7/0045 ,  C08F32/08 ,  G03F7/039 ,  G03F7/0758

    摘要： A polymer bearing specific cyclic silicon-containing groups is novel. A resist composition comprising the polymer as a base resin is sensitive to high-energy radiation and has excellent sensitivity and resolution at a wavelength of less than 300 nm, and high resistance to oxygen plasma etching. The resist composition lends itself to micropatterning for the fabrication of VLSIs.

    摘要翻译： 具有特定环状含硅基团的聚合物是新颖的。 包含作为基础树脂的聚合物的抗蚀剂组合物对高能辐射敏感，并且在小于300nm的波长下具有优异的灵敏度和分辨率，以及高耐氧等离子体蚀刻性。 抗蚀剂组合物本身可用于制造VLSI的微图案。

    Copolymer resin, preparation thereof, and photoresist using the same
    6.
    发明授权
    Copolymer resin, preparation thereof, and photoresist using the same 有权

    公开(公告)号：US06608158B2

    公开(公告)日：2003-08-19

    申请号：US10055674

    申请日：2002-01-22

    申请人： Min Ho Jung ,  Jae Chang Jung ,  Cheol Kyu Bok ,  Ki Ho Baik

    发明人： Min Ho Jung ,  Jae Chang Jung ,  Cheol Kyu Bok ,  Ki Ho Baik

    IPC分类号： C08F3208

    CPC分类号： C08F232/08 ,  C08F222/06 ,  G03F7/0045 ,  G03F7/039 ,  Y10S430/115

    摘要： The present invention relates to a copolymer resin for a photoresist used in far ultraviolet ray such as KrF or ArF, process for preparation thereof, and photoresist comprising the same resin. The copolymer resin according to the present invention is easily prepared by conventional radical polymerization due to the introduction of mono-methyl cis-5-norbonen-endo-2,3-dicarboxylate unit to a structure of norbornene-maleic anhydride copolymer for photoresist. The resin has high transparency at 193 nm wavelength, provides increased etching resistance and settles the problem of offensive odor occurred in the course of copolymer resin synthesis. Further, as the resin composition can be easily controlled due to the molecular structure, the resin can be manufactured in a large scale.

    Polyolefine materials with improved adhesivity
    7.
    发明授权
    Polyolefine materials with improved adhesivity 失效
    具有改善粘合性的聚烯烃材料

    公开(公告)号：US06583250B2

    公开(公告)日：2003-06-24

    申请号：US09194219

    申请日：1998-11-20

    申请人： Paul Birnbrich ,  Herbert Fischer ,  Manfred Gorzinski ,  Thomas Huver

    发明人： Paul Birnbrich ,  Herbert Fischer ,  Manfred Gorzinski ,  Thomas Huver

    IPC分类号： C08F3208

    CPC分类号： C08K5/34 ,  C08L23/00

    摘要： The bondability of a polyolefin, particularly to cyanoacrylate adhesives, is improved by incorporating in the polyolefin a polymerization initiator capable of initiating the polymerization of the monomers constituting the cyanoacrylate adhesive. The polymerization initiator may, for example, be a sterically hindered nitrogen base and may be mixed with the polyolefin at a temperature above the polyolefin's glass transition temperature using, for example, co-extrusion or co-injection methods.

    摘要翻译： 通过在聚烯烃中引入能够引发构成氰基丙烯酸酯粘合剂的单体的聚合的聚合引发剂来改善聚烯烃，特别是氰基丙烯酸酯粘合剂的粘合性。 聚合引发剂可以是例如空间位阻氮基，并且可以使用例如共挤出或共注射方法在高于聚烯烃的玻璃化转变温度的温度下与聚烯烃混合。

    Norbornene open-ring polymers, products of hydrogenation thereof and processes for the production of both
    9.
    发明授权
    Norbornene open-ring polymers, products of hydrogenation thereof and processes for the production of both 有权
    降冰片烯开环聚合物，其氢化产物和两者的生产方法

    公开(公告)号：US06653424B1

    公开(公告)日：2003-11-25

    申请号：US10049648

    申请日：2002-02-25

    申请人： Masato Sakamoto ,  Daisuke Uchida ,  Yasuo Tsunogae ,  Hiroshi Kurakata

    发明人： Masato Sakamoto ,  Daisuke Uchida ,  Yasuo Tsunogae ,  Hiroshi Kurakata

    IPC分类号： C08F3208

    CPC分类号： C08G61/08

    摘要： Using a polymerization catalyst comprising as a main ingredient a metal compound containing a transition metal of group 6 of the periodic table and having at least one imide group and at least two substituent (A) selected from the group consisting of an alkoxy group, an aryloxy group, an alkylamide group and an arylamide group, a polycyclic norbornene monomer is polymerized to give a ring-opened norbornene polymer having a weight average molecular weight of 500 to 1,000,000 as expressed in terms of polystyrene and a melting point of 140° C. or higher. This polymer is hydrogenated to give a hydrogenated product having a melting point of 140° C. or higher.

    摘要翻译： 使用包含作为主要成分的含有元素周期表第6族过渡金属并具有至少一个酰亚胺基团的金属化合物和至少两个选自烷氧基，芳氧基 基团，烷基酰胺基和芳基酰胺基，多环降冰片烯单体聚合得到如聚苯乙烯和熔点为140℃表示的重均分子量为500至1,000,000的开环降冰片烯聚合物，或 更高。 将该聚合物氢化，得到熔点为140℃以上的氢化物。

    Processor polymers for the electrochemical deposition of electrically conducting polymer films
    10.
    发明授权
    Processor polymers for the electrochemical deposition of electrically conducting polymer films 失效
    用于电化学沉积导电聚合物膜的处理器聚合物

    公开(公告)号：US06552101B1

    公开(公告)日：2003-04-22

    申请号：US09401665

    申请日：1999-09-22

    申请人： Daniel B. Roitman ,  Seiji Inaoka ,  Riogoberto C. Advincula

    发明人： Daniel B. Roitman ,  Seiji Inaoka ,  Riogoberto C. Advincula

    IPC分类号： C08F3208

    CPC分类号： C08G61/126 ,  C08G61/123 ,  C08G61/124

    摘要： A precursor polymer that can be electrochemically polymerized to form an electrically conducting polymer. A precursor according to the present invention includes a plurality of electrochemical polymerizable monomers, each monomer having first and second polymer-forming active sites that can be joined by electrochemical polymerization. The monomers also include third and fourth polymer-forming active sites that can be joined chemically in solution. The monomers in the precursor polymer are linked by the third and fourth polymer-forming active sites. The monomers are chosen such the precursor polymer is soluble in a predetermined solvent while the polymer resulting from the electrochemical polymerization of the precursor polymers via the first and second polymer-forming sites is electrically conducting and insoluble in the solvent. The monomers can be synthesized from fluorene, triophene, pyrrol, biphenyl, poly(vinyl carbazole) or poly (vinyl oxy thiophene). Monomers comprising dimers chosen from this group can also be utilized. The monomers may also include a spacer group bonded to one of the first or second polymer-forming active sites. Spacer groups consisting of (CH2)n, (OCH2)n, or (OCH2CH2)n, where 1≦n≦20 may be utilized for this purpose.

    摘要翻译： 可以进行电化学聚合以形成导电聚合物的前体聚合物。 根据本发明的前体包括多个电化学可聚合单体，每个单体具有可通过电化学聚合连接的第一和第二聚合物形成活性位点。 单体还包括可以在溶液中化学连接的第三和第四聚合物形成活性位点。 前体聚合物中的单体通过第三和第四聚合物形成活性位点连接。 选择单体，使得前体聚合物可溶于预定溶剂，而由前体聚合物经由第一和第二聚合物形成位点的电化学聚合得到的聚合物是导电的并且不溶于溶剂。 单体可以由芴，三酚，吡咯，联苯，聚（乙烯基咔唑）或聚（乙烯基氧基噻吩）合成。 也可以使用包含从该组中选择的二聚体的单体。 单体还可以包括键合到第一或第二聚合物形成活性位点之一的间隔基。 由此可以使用由（CH 2）n，（OCH 2）n或（OCH 2 CH 2）n组成的间隔基团，其中1 <= n <= 20可用于此目的。