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    Dinuclear metallocene catalyst for preparing high molecular weight olefin polymer
    2.
    发明授权
    Dinuclear metallocene catalyst for preparing high molecular weight olefin polymer 失效
    用于制备高分子量烯烃聚合物的双核茂金属催化剂

    公开(公告)号：US06228790B1

    公开(公告)日：2001-05-08

    申请号：US09107074

    申请日：1998-06-29

    申请人： Ching Ting ,  Sung-Song Hua ,  Jing-Cherng Tsai ,  Bor-Ping Wang

    发明人： Ching Ting ,  Sung-Song Hua ,  Jing-Cherng Tsai ,  Bor-Ping Wang

    IPC分类号： B01J3100

    CPC分类号： C07F17/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  C08F210/18 ,  C08F2410/03 ,  C08F4/65925 ,  C08F2500/01 ,  C08F2500/03 ,  C08F210/14 ,  C08F210/06 ,  C08F2500/25

    摘要： A novel dinuclear metallocene complex is disclosed, which is represented by the following formula (I): wherein M1 and M2 are the same or different and are independently selected from the group consisting of Group IIIB, Group IVB and Group VB transition metals; each X is the same or different and is indepedently an anionic ligand with −1 valence, which is selected from the group consisting H, C1-20 hydrocarbyl, halogen, C1-20 alkoxy, C1-20 aryloxy, NH2, NHR11, NR11R12, —(C═O)NH2, —(C═O)NHR13, and —(C═O)NR13R14, wherein R11, R12, R13 and R14 are C1-20 alkyl; i is an integer from 1 to 3; j is an integer from 1 to 3, R1, R2, R3, R4, R5, R6, R7, and R8 are the same or different and are independently H, a C1-20 linear, branched or cyclic hydrocarbyl group, or a C2-4 cyclic hydrocarbylene group which forms a C4-6 fused ring system; Y1 and Y2 are the same or different and each is an electron-donating group independently selected from a Group 15 or Group 16 element; R9 and R10 are the same or different and each is a divalent radical selected from (—C(R15)2—)p, (—Z(R15)2—)p, or (—Z(R15)2—C(R15)2—)p, Z being silicon, germanium, or tin, R15 being C1-6 alkyl, p being an integer from 1 to 4; R16 is a divalent unsubstituted or alkyl-substituted cyclic alkylene group; and each R17 is independently a C1-20 linear, branched or cyclic hydrocarbyl group. By using the dinuclear metallocene complex as the catalyst, a high molecular weight olefin polymer can be obtained.

    摘要翻译： 公开了一种新颖的双核茂金属络合物，其由下式（I）表示：其中M1和M2相同或不同并且独立地选自IIIB族，IVB族和VB族过渡金属; 每个X相同或不同，并且独立地是具有-1价的阴离子配体，其选自H，C 1-20烃基，卤素，C 1-20烷氧基，C 1-20芳氧基，NH 2，NHR 11，NR 11 R 12， - （C = O）NH 2， - （C = O）NHR 13和 - （C = O）NR 13 R 14，其中R 11，R 12，R 13和R 14为C 1-20烷基; 我是1到3的整数; j为1〜3的整数，R1，R2，R3，R4，R5，R6，R7和R8相同或不同，独立地为H，C1-20直链，支链或环状烃基或C2 -4环亚烃基，形成C4-6稠环体系; Y1和Y2相同或不同，各自为独立地选自第15族或第16族元素的给电子基团; R 9和R 10相同或不同，并且各自为选自（-C（R 15）2-）p，（-Z（R 15）2-）p或（-Z（R 15）2 -C（R 15） ）2-）p，Z为硅，锗或锡，R 15为C 1-6烷基，p为1至4的整数; R16是二价未取代或烷基取代的环状亚烷基; 并且每个R 17独立地为C 1-20直链，支链或环状烃基。 通过使用双核茂金属络合物作为催化剂，可以得到高分子量的烯烃聚合物。

    Single site catalyst with methyl aluminoxane or borate free and their applications for the preparation of polyolefins
    3.
    发明授权
    Single site catalyst with methyl aluminoxane or borate free and their applications for the preparation of polyolefins 失效
    具有甲基铝氧烷或无硼酸盐的单中心催化剂及其在制备聚烯烃中的应用

    公开(公告)号：US6150529A

    公开(公告)日：2000-11-21

    申请号：US249511

    申请日：1999-02-12

    申请人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cherng Tsai ,  Ching Ting

    发明人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cherng Tsai ,  Ching Ting

    IPC分类号： C07F5/02 ,  C07F7/00 ,  C07F17/00 ,  C07F19/00 ,  C08F4/64

    CPC分类号： C08F10/00 ,  C08F110/02 ,  C08F4/65912 ,  Y10S526/943

    摘要： A novel organometallic compound is disclosed which can be used, in conjunction with a trialkyl or bialkyl aluminum cocatalyst, for catalyzing the polymerization and copolymerization of ethylene without requiring the use of either methyl aluminoxane or borate as cocatalyst. The organometallic compound is represented by the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MX.sub.a Y.sub.b ; wherein: (a) C.sub.5 R.sub.n H.sub.5-n is a substituted or unsubstituted cyclopentadienyl group, in which n is an integer between 0 and 5, and R is C.sub.1 to C.sub.6 alkyl group; (b) L is tetrapyrazolyl borate, hydrotrispyrazolyl borate, dihydrobispyrazolyl borate or hydrotris(3,5-dimethylpyrazolyl) borate; (c) M is a Group IIIB, Grcup IVB, or Group VB transitional metal; (d) a and b are integers such that a+b=m-2, where m is the valance of M; and (e) X and Y, which can be the same of different from each other, are halogen atoms or ligands represented by the formula of ER.sup.1 or ER.sup.1 R.sup.2, where E is a Group VA or VIA element, and R.sup.1 and R.sup.2, which can be the same or different from each other, are C.sub.1 to C.sub.6 alkyl group or substituted aryl group. Preferably, M is a Group IVB transitional metal and a=b=1, and the organometallic compound is then represented by the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MXY.

    摘要翻译： 公开了一种可与三烷基或双烷基铝助催化剂结合使用的用于催化乙烯的聚合和共聚而不需要使用甲基铝氧烷或硼酸盐作为助催化剂的新型有机金属化合物。 有机金属化合物由式（C5RnH5-n）（L）MXaYb表示; 其中：（a）C5RnH5-n是取代或未取代的环戊二烯基，其中n是0和5之间的整数，R是C1-C6烷基; （b）L是四吡唑基硼酸盐，氢四唑基硼酸盐，二氢双吡唑基硼酸盐或氢化三（3,5-二甲基吡唑基）硼酸盐; （c）M是IIIB族，Grcup IVB族或VB族过渡金属; （d）a和b是整数，使得a + b = m-2，其中m是M的化合价; 和（e）可以彼此不同的X和Y是由式ER1或ER1R2表示的卤素原子或配体，其中E是VA族或VIA族，R1和R2可以 彼此相同或不同，为C1至C6烷基或取代的芳基。 优选地，M是IVB族过渡金属，a = b = 1，有机金属化合物由式（C5RnH5-n）（L）MXY表示。

    Single site catalysts with MAO or borate free and their application for polyolefins
    4.
    发明授权
    Single site catalysts with MAO or borate free and their application for polyolefins 失效
    具有MAO或无硼酸盐的单中心催化剂及其在聚烯烃中的应用

    公开(公告)号：US5891816A

    公开(公告)日：1999-04-06

    申请号：US897862

    申请日：1997-07-21

    申请人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cherng Tsai ,  Ching Ting

    发明人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cherng Tsai ,  Ching Ting

    IPC分类号： C07F5/02 ,  C07F7/00 ,  C07F17/00 ,  C07F19/00 ,  C08F4/64

    CPC分类号： C08F10/00 ,  C08F110/02 ,  C08F4/65912 ,  Y10S526/943

    摘要： A novel organometallic compound is disclosed which can be used, in conjunction with a trialkyl or bialkyl aluminum cocatalyst, for catalyzing the polymerization and copolymerization of ethylene without requiring the use of either methyl aluminoxane or borate as cocatalyst. The organometallic compound is represented by the formula of (CR.sub.5 R.sub.n H.sub.5-n)(L)MX.sub.a Y.sub.b ; wherein: (a) C.sub.5 R.sub.n H.sub.5-n is a substituted or unsubstituted cyclopentadienyl group, in which n is an integer between 0 and 5, and R is C.sub.1 to C.sub.6 alkyl group; (b) L is tetrapyrazolyl borate, hydrotrispyrazolyl borate, dihydrobispyrazolyl borate or hydrotris(3,5-dimethylpyrazolyl) borate; (c) M is a Group IIIB, Group IVB, or Group VB transitional metal; (d) a and b are integers such that a+b=m-2, where m is the valance of M; and (e) X and Y, which can be the same of different from each other, are halogen atoms or ligands represented by the formula of ER.sup.1, where E is a Group VA or VIA element, and R.sup.1 is C.sub.1 to C.sub.6 alkyl group, aryl group or halogen-substituted aryl group. Preferably, M is a Group IVB transitional metal and a=b=1, and the organometallic compound is then represented by the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MXY.

    摘要翻译： 公开了一种可与三烷基或双烷基铝助催化剂结合使用的用于催化乙烯的聚合和共聚而不需要使用甲基铝氧烷或硼酸盐作为助催化剂的新型有机金属化合物。 有机金属化合物由式（CR5RnH5-n）（L）MXaYb表示; 其中：（a）C5RnH5-n是取代或未取代的环戊二烯基，其中n是0和5之间的整数，R是C1-C6烷基; （b）L是四吡唑基硼酸盐，氢四唑基硼酸盐，二氢双吡唑基硼酸盐或氢化三（3,5-二甲基吡唑基）硼酸盐; （c）M是IIIB族，IVB族或VB族过渡金属; （d）a和b是整数，使得a + b = m-2，其中m是M的化合价; 和（e）可以彼此不同的X和Y是由式ER1表示的卤素原子或配体，其中E是VA族或VIA族，R1是C1-C6烷基， 芳基或卤素取代的芳基。 优选地，M是IVB族过渡金属，a = b = 1，有机金属化合物由式（C5RnH5-n）（L）MXY表示。

    Process for the polymerization or copolymerization of ethylene using mao- or borate-free single site catalysts
    5.
    发明授权
    Process for the polymerization or copolymerization of ethylene using mao- or borate-free single site catalysts 失效
    使用无硼酸盐或无硼酸盐的单中心催化剂聚合或共聚乙烯的方法

    公开(公告)号：US5684098A

    公开(公告)日：1997-11-04

    申请号：US602206

    申请日：1996-02-15

    申请人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cheing Tsai ,  Ching Ting

    发明人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cheing Tsai ,  Ching Ting

    IPC分类号： C08F4/619 ,  C08F4/6192 ,  C08F4/62 ,  C08F4/622 ,  C08F4/64 ,  C08F4/642 ,  C08F10/00 ,  C08F10/02

    CPC分类号： C08F10/00 ,  C08F10/02 ,  C08F4/61908 ,  C08F4/61912 ,  C08F4/6192 ,  Y10S526/943

    摘要： A novel organometallic compound is disclosed which can be used, in conjunction with a trialkyl or bialkyl aluminum cocatalyst, for catalyzing the polymerization and copolymerization of ethylene without requiring the use of either methyl aluminoxane or borate as cocatalyst. The organometallic compound is represented by the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MX.sub.a Y.sub.b ; wherein: (a) C.sub.5 R.sub.n H.sub.5-n is a substituted or unsubstituted cyclopentadienyl group, in which n is an integer between 0 and 5, and R is C.sub.1 to C.sub.6 alkyl group; (b) L is tetrapyrazolyl borate, hydrotrispyrazolyl borate, dihydrobispyrazolyl borate or hydrotris(3,5-dimethylpyrazolyl) borate; (c) M is a Group IIIB, Group IVB, or Group VB transitional metal; (d) a and b are integers such that a+b=m-2, where m is the valance of M; and (e) X and Y, which can be the same of different from each other, are halogen atoms or ligands represented by the formula of ER.sup.1, where E is a Group VA or VIA element, and R.sup.1 is C.sub.1 to C.sub.6 alkyl group, aryl group or halogen-substituted aryl group. Preferably, M is a Group IVB transitional metal and a=b=1, and the organometallic compound is then represented by the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MXY.

    摘要翻译： 公开了一种可与三烷基或双烷基铝助催化剂结合使用的用于催化乙烯的聚合和共聚而不需要使用甲基铝氧烷或硼酸盐作为助催化剂的新型有机金属化合物。 有机金属化合物由式（C5RnH5-n）（L）MXaYb表示; 其中：（a）C5RnH5-n是取代或未取代的环戊二烯基，其中n是0和5之间的整数，R是C1-C6烷基; （b）L是四吡唑基硼酸盐，氢四唑基硼酸盐，二氢双吡唑基硼酸盐或氢化三（3,5-二甲基吡唑基）硼酸盐; （c）M是IIIB族，IVB族或VB族过渡金属; （d）a和b是整数，使得a + b = m-2，其中m是M的化合价; 和（e）可以彼此不同的X和Y是由式ER1表示的卤素原子或配体，其中E是VA族或VIA族，R1是C1-C6烷基， 芳基或卤素取代的芳基。 优选地，M是IVB族过渡金属，a = b = 1，有机金属化合物由式（C5RnH5-n）（L）MXY表示。

    Ink composition
    10.
    发明授权
    Ink composition 有权
    墨水组成

    公开(公告)号：US08771555B2

    公开(公告)日：2014-07-08

    申请号：US13234158

    申请日：2011-09-16

    申请人： Yueh-Chun Liao ,  Feng-Yu Yang ,  Ching Ting

    发明人： Yueh-Chun Liao ,  Feng-Yu Yang ,  Ching Ting

    IPC分类号： H01B1/02

    CPC分类号： C09D11/52 ,  H01L21/02491 ,  H01L21/02557 ,  H01L21/0256 ,  H01L21/02568 ,  H01L21/02628 ,  H01L31/0326 ,  Y02E10/50

    摘要： An ink composition for forming a chalcogenide semiconductor film and a method for forming the same are disclosed. The ink composition includes a solvent, a plurality of metal chalcogenide nanoparticles and at least one selected from the group consisted of metal ions and metal complex ions. The metal ions and/or complex ions are distributed on the surface of the metal chalcogenide nanoparticles and adapted to disperse the metal chalcogenide nanoparticles in the solvent. The metals of the metal chalcogenide nanoparticles, the metal ions and the metal complex ions are selected from a group consisted of group I, group II, group III and group IV elements of periodic table and include all metal elements of a chalcogenide semiconductor material.

    摘要翻译： 公开了一种用于形成硫族化物半导体膜的油墨组合物及其形成方法。 油墨组合物包括溶剂，多种金属硫族化物纳米颗粒和选自金属离子和金属络合离子的至少一种。 金属离子和/或复合离子分布在金属硫族化物纳米颗粒的表面上，并适于将金属硫族化物纳米颗粒分散在溶剂中。 金属硫族化物纳米颗粒，金属离子和金属络合离子的金属选自周期表第I族，第II族，第III族和第IV族元素组成的组，并包括硫族化物半导体材料的所有金属元素。