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。

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。

公开(公告)号：US5519099A

公开(公告)日：1996-05-21

申请号：US481113

申请日：1995-06-07

申请人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cherng Tsai ,  Yu-Hwa E. Sheu

发明人： Shian-Jy Wang ,  Yi-Chun Chen ,  Shu-Hua Chan ,  Jing-Cherng Tsai ,  Yu-Hwa E. Sheu

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 catalyst composition is disclosed for catalyzing the polymerization and copolymerization reactions of ethylene monomers, with or without another olefin monomer. The catalyst composition comprises a metallocene compound represented by the the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MXY or the formula of (C.sub.5 R.sub.n H.sub.5-n)(L)MX.sup.+ A.sup.- ; wherein: (a) C.sub.5 R.sub.n H.sub.5-n is a substituted or unsubstituted cyclopendadienyl group; (b) L is tetrapyrazolyl borate, hydrotrispyrazolyl borate, dihydrotrispyrazolyl borate or hydrotris-3,5-dimethyl; (c) M is Group IIIB, Group IVB, or Group VB transitional metal; (d) X is a C.sub.1 to C.sub.4 alkyl or alkenyl group, an aromatic group, an alkylaryl, a halogen, a hydrogen, or a silane group; (e) Y, which can the same as or different from X, is a C.sub.1 to C.sub.4 alkyl or alkenyl group, an aromatic group, an alkylaryl, a halogen, a hydrogen, or a silane group; and (f) A.sup.- is non-coordinated or loosely coordinated bulky anion. Examples of the (C.sub.5 R.sub.n H.sub.5-n)(L)MXY and (C.sub.5 R.sub.n H.sub.5-n)(L)MX.sup.+ A.sup.- metallocene compounds are represented by the following formulas: ##STR1## respectively.

摘要翻译： 公开了用于催化乙烯单体与或不与其它烯烃单体的聚合和共聚反应的催化剂组合物。 催化剂组合物包含由式（C5RnH5-n）（L）MXY或式（C5RnH5-n）（L）MX + A-表示的茂金属化合物; 其中：（a）C5RnH5-n是取代或未取代的环戊二烯基; （b）L是四吡唑基硼酸盐，氢四唑基硼酸盐，二氢四吡啶基硼酸盐或氢化三-3,5-二甲基; （c）M为IIIB族，IVB族或VB族过渡金属; （d）X是C1-C4烷基或烯基，芳基，烷基芳基，卤素，氢或硅烷基; （e）与X相同或不同的Y为C1-C4烷基或烯基，芳基，烷基芳基，卤素，氢或硅烷基; 和（f）A-是非协调或松散配位的大体积阴离子。 （C5RnH5-n）（L）MXY和（C5RnH5-n）（L）MX + A-茂金属化合物的实例分别由下式表示：和。

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。

公开(公告)号：US06211106B1

公开(公告)日：2001-04-03

申请号：US09099911

申请日：1998-06-18

申请人： Jing-Cherng Tsai ,  Yi-Chun Chen ,  Sheng Te Yang ,  Meei-Hwa Wang ,  Shian-Jy Wang

发明人： Jing-Cherng Tsai ,  Yi-Chun Chen ,  Sheng Te Yang ,  Meei-Hwa Wang ,  Shian-Jy Wang

IPC分类号： C08F444

CPC分类号： C07F17/00 ,  C08F12/08 ,  C08F4/642 ,  C08F4/6546 ,  C08F4/655 ,  C08F4/657

摘要： A catalyst composition for preparing high-syndiotacticity polystyrene polymers which comprises: (a) a titanium complex represented by the following formula of TiR′1R′2R′3R′4 or TiR′1R′2R′3, wherein R′1, R′2, R′3, and R′4 are, independently, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an amino group, a hydrogen atom, or a halogen atom; (b) a cyclopentadienyl complex represented by the following formula: wherein R1-R13 are, independently, alkyl group, aryl group, silyl group, halogen atom, or hydrogen atom; Ra and Rb are, independently, alkyl group, aryl group, alkoxy, aryloxy group, cyclopentadienyl group, hydrogen atom, or halogen atom; and Xa is a Group IIA element and Xb is a Group IIIA element.

摘要翻译： 一种用于制备高间同立构聚苯乙烯聚合物的催化剂组合物，其包含：（a）由下式TiR'1R'2R'3R'4或TiR'1R'2R'3表示的钛络合物，其中R'1，R' 2，R'3和R '4独立地是烷基，芳基，烷氧基，芳氧基，氨基，氢原子或卤素原子; （b）由下式表示的环戊二烯基络合物：其中R 1 -R 13独立地为烷基，芳基，甲硅烷基，卤素原子或氢原子; R a和R b分别独立地为烷基，芳基，烷氧基，芳氧基，环戊二烯基，氢原子或卤素原子; Xa是IIA族元素，Xb是IIIA族元素。

公开(公告)号：US5644009A

公开(公告)日：1997-07-01

申请号：US563272

申请日：1995-11-27

申请人： Jing-Cherng Tsai ,  Shian-Jy Wang ,  Shu-Ling Peng ,  Mickey Sue

发明人： Jing-Cherng Tsai ,  Shian-Jy Wang ,  Shu-Ling Peng ,  Mickey Sue

IPC分类号： C08F4/642 ,  C08F4/646 ,  C08F4/658 ,  C08F4/659 ,  C08F10/00 ,  C08F12/04 ,  C08F12/08

CPC分类号： C08F10/00 ,  C08F12/04 ,  C08F4/65904 ,  C08F4/65908 ,  C08F4/65912

摘要： An catalyst composition for preparing high-syndiotacticity polystyrene polymers which comprises: (a) a titanium complex represented by the following formula of TiR'.sub.1 R'.sub.2 R'.sub.3 R'.sub.4 or TiR'.sub.1 R'.sub.2 R'.sub.3, wherein R'.sub.1, R'.sub.2, R'.sub.3, and R'.sub.4 are, independently, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an amino group, a hydrogen atom, or a halogen atom; (b) a cyclopentadienyl complex of silicon (Si), germanium (Ge), or tin (Sn) represented by the following formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are, independently, an alkyl group, an aryl group, a silyl group, a germanyl group, a stannyl group, or a halogen atom; R is an alkyl group, aryl group, a hydrogen atom, or a halogen element; and X can be one of the Group IVA elements of silicon (Si), germanium (Ge), or tin (Sn); and (c) an activated transitional metal co-catalyst, which can be methyl aluminoxane, or a mixture containing a non-coordinated Lewis add (a Lewis acid is an electron-pair donor) and a trialkyl aluminum, such as triethyl aluminum or tetraisobutyl aluminum.

摘要翻译： 一种用于制备高间同立构聚苯乙烯聚合物的催化剂组合物，其包含：（a）由下式TiR'1R'2R'3R'4或TiR'1R'2R'3表示的钛络合物，其中R'1，R' 2，R'3和R '4独立地是烷基，芳基，烷氧基，芳氧基，氨基，氢原子或卤素原子; （b）由下式表示的硅（Si），锗（Ge）或锡（Sn）的环戊二烯基络合物：其中R 1，R 2，R 3和R 4独立地为烷基，芳基 基团，甲硅烷基，锗烷基，甲锡烷基或卤素原子; R是烷基，芳基，氢原子或卤素元素; X可以是硅（Si），锗（Ge）或锡（Sn）的IVA族元素之一; 和（c）活化的过渡金属助催化剂，其可以是甲基铝氧烷，或含有不协调的路易斯添加剂（路易斯酸是电子对供体）和三烷基铝的混合物，例如三乙基铝或四异丁基 铝。

公开(公告)号：US20050032997A1

公开(公告)日：2005-02-10

申请号：US10714052

申请日：2003-11-14

申请人： Ting-Yu Lee ,  Choa-Ying Yu ,  Meei-Yu Hsu ,  Shian-Jy Wang ,  Ching Ting ,  Kuo-Chen Shih

发明人： Ting-Yu Lee ,  Choa-Ying Yu ,  Meei-Yu Hsu ,  Shian-Jy Wang ,  Ching Ting ,  Kuo-Chen Shih

IPC分类号： C08F2/00 ,  C08F2/38 ,  C08F220/10

CPC分类号： C08F220/10 ,  C08F2/38

摘要： A resin with low polydispersity index and a process for preparing the same. The process includes polymerizing at least one monomer with an initiator and a chain transfer reagent, wherein the monomer is an acrylate monomer having at least one ethylenically unsaturated bonds or norbornene derivatives. Furthermore, a photoresist composition containing the resin composition according to the present invention can increase pattern resolution in lithography process.

摘要翻译： 低分散指数的树脂及其制备方法。 该方法包括使至少一种单体与引发剂和链转移试剂聚合，其中单体是具有至少一个烯属不饱和键或降冰片烯衍生物的丙烯酸酯单体。 此外，含有本发明的树脂组合物的光致抗蚀剂组合物可以提高光刻工艺中的图案分辨率。

公开(公告)号：US08586095B2

公开(公告)日：2013-11-19

申请号：US11511464

申请日：2006-08-29

申请人： Wen Hsiang Chang ,  Chao-Hung Kao ,  Chin-I Lin ,  Shian-Jy Wang

发明人： Wen Hsiang Chang ,  Chao-Hung Kao ,  Chin-I Lin ,  Shian-Jy Wang

IPC分类号： A61K9/16

CPC分类号： A61K49/1857 ,  A61K9/1075 ,  A61K41/0052 ,  A61K49/1806 ,  B82Y5/00

摘要： A thermosensitive nanostructure for hyperthermia treatment. Magnetic nanoparticles are encapsulated in a thermosensitive polymer nanostructure having a lower critical solution temperature (LCST) of about 40-45° C. The thermosensitive polymer nanostructure may carry a drug. When the magnetic nanoparticles are heated to 40-45° C. by application of an alternating magnetic field in hyperthermia treatment, the thermosensitive polymer nanostructure collapses to release the drug, thus providing concurrent drug treatment.

摘要翻译： 用于热疗治疗的热敏纳米结构。 磁性纳米颗粒被封装在具有约40-45℃的较低临界溶解温度（LCST）的热敏聚合物纳米结构中。热敏聚合物纳米结构可携带药物。 当通过在热疗处理中施加交变磁场将磁性纳米颗粒加热至40-45℃时，热敏聚合物纳米结构崩溃以释放药物，从而提供同时进行的药物治疗。

公开(公告)号：US20080136310A1

公开(公告)日：2008-06-12

申请号：US11822376

申请日：2007-07-05

申请人： Teng-Ming Chen ,  Yi-Chen Chiu ,  Shian-Jy Wang ,  Yao-Tsung Yeh ,  Shyue-Ming Jang

发明人： Teng-Ming Chen ,  Yi-Chen Chiu ,  Shian-Jy Wang ,  Yao-Tsung Yeh ,  Shyue-Ming Jang

IPC分类号： H01J1/63 ,  C01F17/00 ,  H01J1/62 ,  H01J63/04

CPC分类号： C09K11/7792 ,  H01L33/504 ,  H05B33/14 ,  Y02B20/181

摘要： The invention provides a red phosphor composed of M(Eu1-x-yLaxBiy)4Si3O13, wherein M is Ca, Sr, Ba, or combinations thereof, 0

摘要翻译： 本发明提供一种红色磷光体，其由M（Eu 1-xy）La x Si x Si x Si 4 Si 其中M是Ca，Sr，Ba或其组合，0

公开(公告)号：US06297392B1

公开(公告)日：2001-10-02

申请号：US08881897

申请日：1997-06-23

申请人： Jing C. Tsai ,  Kuang-Kai Liu ,  Shu-Hwa Chan ,  Shian-Jy Wang ,  Mu-Jen Young

发明人： Jing C. Tsai ,  Kuang-Kai Liu ,  Shu-Hwa Chan ,  Shian-Jy Wang ,  Mu-Jen Young

IPC分类号： C07F1700

CPC分类号： C08F10/02 ,  C07F17/00 ,  C08F4/65912 ,  C08F110/02 ,  C08F210/16 ,  C08F2410/03 ,  Y10S526/943 ,  C08F4/65927 ,  C08F4/52 ,  C08F2500/03 ,  C08F210/14

摘要： A novel Group IV elements-bridged metallocene complex is disclosed which is represented by the following formula (I): wherein R and R1 are different and are independently selected from the group consisting of &eegr;5-cyclopentadienyl group, substituted &eegr;5-cyclopentadienyl group, indenyl group, and fluorenyl group; R2 is selected from the group consisting of —N(CH3)2, —N(C2H5)2, halogen, alkoxy, —(C═O)NH2, and C6-12 hydrocarbyl group; M is a Group IVA element; and M1 is a Group IVB metal. When employing the metallocene complex to prepare olefin polymers, since it is bridged by a Group IV element, there are two catalytic sites in the single metallocene complex catalyst. Therefore, the olefin monomers can be polymerized to a bimodal olefin polymer by a single catalyst in a single reactor, resulting in lowered capital costs.

摘要翻译： 公开了由下式（I）表示的新型IV族元素桥连茂金属络合物：其中R和R 1不同，并且独立地选自η5-环戊二烯基，取代的η5-环戊二烯基，茚基 ，和芴基; R 2选自-N（CH 3）2，-N（C 2 H 5）2，卤素，烷氧基， - （C = O）NH 2和C 6-12烃基; M是IVA族元素; M1是ⅣB族金属。 当使用茂金属络合物来制备烯烃聚合物时，由于它被IV族元素桥接，所以在单一茂金属络合物催化剂中有两个催化位点。 因此，烯烃单体可以通过单个催化剂在单个反应器中聚合成双峰烯烃聚合物，从而降低资本成本。