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21. 发明授权

US6107374A Asphalt modified with olefin/vinylidene aromatic monomer interpolymers 失效
标题翻译：用烯烃/亚乙烯基芳族单体互聚物改性的沥青
公开(公告)号：US6107374A
公开(公告)日：2000-08-22
申请号：US117131
申请日：1998-07-23
申请人： James C. Stevens , Francis J. Timmers , Arnold L. Gatzke , Corwin J. Bredeweg , Kevin W. McKay , William A. Gros , Charles F. Diehl
发明人： James C. Stevens , Francis J. Timmers , Arnold L. Gatzke , Corwin J. Bredeweg , Kevin W. McKay , William A. Gros , Charles F. Diehl
IPC分类号： C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , C08L23/08 , C08L95/00
CPC分类号： C08F210/16 , C08F10/00 , C08F10/02 , C08L23/08 , C08F110/02 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08L2203/14 , C08L23/0838
摘要： Bitumens can be blended with interpolymers prepared from least one olefin and at least one vinyl or vinylidene aromatic monomer and, optionally, at least one diene. The interpolymers prepared from monomers containing a diene are new compositions of matter. When the interpolymers prepared from monomers containing a diene are blended with a bitumen, the blends are crosslinkable.
摘要翻译： PCT No.PCT / US97 / 12567 Sec。 371日期：1998年7月23日 102（e）日期1998年7月23日PCT 1997年7月10日PCT公布。第WO98 / 22535号公报日期1998年5月28日本发明可以与由至少一种烯烃和至少一种乙烯基或亚乙烯基芳族单体和任选的至少一种二烯制备的互聚物共混。由含有二烯的单体制备的互聚物是物质的新组合物。当由含有二烯的单体制备的互聚物与沥青混合时，共混物是可交联的。

22. 发明授权

US5770538A Group 4 metal diene complexes and addition polymerization catalysts therefrom 失效
公开(公告)号：US5770538A
公开(公告)日：1998-06-23
申请号：US602544
申请日：1996-02-20
申请人： David D. Devore , Francis J. Timmers , James C. Stevens , Robert K. Rosen
发明人： David D. Devore , Francis J. Timmers , James C. Stevens , Robert K. Rosen
IPC分类号： C07F17/00 , C08F4/642 , C08F4/643 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02
CPC分类号： C07F17/00 , C08F10/00 , C08F10/02 , C08F4/65908 , C08F4/65916 , C08F4/6592 , Y10S526/943
摘要： Novel Group 4 metal complexes containing one and only one cyclic delocalized, anionic, .pi.-bonded group wherein the metal is in the +4 formal oxidation state and having a bridged ligand structure, also referred to as constrained geometry complexes and a conjugated diene divalent anionic ligand group; catalytic derivatives of such complexes including novel zwiterionic complexes; and the use thereof as catalysts for polymerizing olefins, diolefins and/or acetylenically unsaturated monomers.

23. 发明授权

US5723398A Homogeneous, stabilized, reduced metal addition polymerization catalysts, process for preparation and method of use 失效
标题翻译：均相，稳定，还原金属加成聚合催化剂，制备方法和使用方法
公开(公告)号：US5723398A
公开(公告)日：1998-03-03
申请号：US498964
申请日：1995-07-06
申请人： Robert K. Rosen , Peter N. Nickias , David D. Devore , James C. Stevens , Francis J. Timmers
发明人： Robert K. Rosen , Peter N. Nickias , David D. Devore , James C. Stevens , Francis J. Timmers
IPC分类号： C08F4/645 , C07F17/00 , C08F4/02 , C08F4/42 , C08F4/60 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F10/00 , B01J31/00 , B01J37/00
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/6592 , Y10S526/943
摘要： Addition polymerization catalysts-comprising 1) a Group 4 metal complex in the .sup.+ 3 oxidation state containing two delocalized .pi.-bonding moieties, and a stabilizing ligand covalently bonded to the metal and also datively bonded to the metal via lone pair electrons of an amine, phosphine, ether or thioether group and 2) an activating cocatalyst.
摘要翻译：加成聚合催化剂 - 包括1）含有两个离域π键结部分的+3氧化态的第4族金属络合物，和与金属共价结合并且还通过胺的单对电子与金属偶合键合的稳定配体，膦，醚或硫醚基团和2）活化助催化剂。

24. 发明授权

US5624878A Titanium (II) or zirconium (II) complexes and addition polymerization catalysts therefrom 失效
标题翻译：钛（II）或锆（II）络合物及其加成聚合催化剂
公开(公告)号：US5624878A
公开(公告)日：1997-04-29
申请号：US469186
申请日：1995-06-06
申请人： David D. Devore , Francis J. Timmers , James C. Stevens , Robert D. Mussell , Lenore H. Crawford
发明人： David D. Devore , Francis J. Timmers , James C. Stevens , Robert D. Mussell , Lenore H. Crawford
IPC分类号： C07F20060101 , C07F17/00 , C08F20060101 , C08F4/60 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F36/00 , C08F36/04 , C08F210/02 , C08F210/16 , C08F210/18 , B01J31/00 , C07F7/28
CPC分类号： C07F17/00 , C08F10/00 , C08F210/02 , C08F210/16 , C08F210/18 , C08F4/65904 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/6592 , Y10S526/901 , Y10S526/905 , Y10S526/943
摘要： Novel catalytic derivatives of titanium or zirconium complexes containing one and only one cyclic delocalized, anionic, .PI.-bonded group wherein the metal is in the +2 formal oxidation state and having a bridged ligand structure and an activating cocatalyst are useful as catalysts for polymerizing olefins, diolefins and/or acetylenically unsaturated monomers.
摘要翻译：含有一个且仅一个环状离域阴离子，+529键合基团的钛或锆络合物的新型催化衍生物，其中金属处于+2形式氧化态并具有桥连配体结构和活化助催化剂可用作聚合催化剂烯烃，二烯烃和/或炔属不饱和单体。

25. 发明授权

US5374696A Addition polymerization process using stabilized reduced metal catalysts 失效
标题翻译：使用稳定的还原金属催化剂的加成聚合方法
公开(公告)号：US5374696A
公开(公告)日：1994-12-20
申请号：US8003
申请日：1993-01-21
申请人： Robert K. Rosen , Peter N. Nickias , David D. Devore , James C. Stevens , Francis J. Timmers
发明人： Robert K. Rosen , Peter N. Nickias , David D. Devore , James C. Stevens , Francis J. Timmers
IPC分类号： C08F4/645 , C07F17/00 , C08F4/02 , C08F4/42 , C08F4/60 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F10/00
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/6592 , Y10S526/943
摘要： Complexes useful as addition polymerization catalysts, a process for their manufacture and addition polymerization processes wherein the complex comprises a Group 4 metal in the .sup.+ 3 oxidation state, a delocalized .pi.-bonding moiety, and at least one stabilizing ligand.
摘要翻译：可用作加成聚合催化剂的络合物，其制备方法和加成聚合方法，其中络合物包含+3氧化态的第4族金属，离域的π键结部分和至少一种稳定配体。

26. 发明授权

US07943546B2 Polymerization modifiers 有权
标题翻译：聚合改性剂
公开(公告)号：US07943546B2
公开(公告)日：2011-05-17
申请号：US12434436
申请日：2009-05-01
申请人： Daryoosh Beigzadeh , Richard E. Campbell, Jr. , David D. Devore , Duane R. Romer , James C. Stevens , Francis J. Timmers , Hendrik E. Tuinstra , Paul C. Vosejpka
发明人： Daryoosh Beigzadeh , Richard E. Campbell, Jr. , David D. Devore , Duane R. Romer , James C. Stevens , Francis J. Timmers , Hendrik E. Tuinstra , Paul C. Vosejpka
IPC分类号： B01J31/14 , B01J31/22 , C08F4/64 , C08F4/642
CPC分类号： C08F10/02 , B01J2219/00585 , B01J2219/0059 , B01J2219/00702 , B01J2219/00736 , B01J2219/00738 , C08F4/659 , C08F4/65908 , C08F10/00 , C08F2410/01 , Y10S526/943 , C08F4/65912 , C08F4/6592 , C08F210/02 , C08F212/08 , C08F210/16 , C08F210/14 , C08F210/06
摘要： A combinatorial method for identifying a catalyst composition for use in the homogeneous addition polymerization of an olefin monomers, said catalyst composition comprising a transition metal compound, a cocatalyst and a polymerization modifier, as well as catalyst compositions and improved olefin polymerization processes resulting therefrom.
摘要翻译：用于鉴定用于烯烃单体的均相加成聚合的催化剂组合物的组合方法，所述催化剂组合物包含过渡金属化合物，助催化剂和聚合改性剂，以及由此产生的催化剂组合物和改进的烯烃聚合方法。

27. 发明授权

US6075077A Asphalt, bitumen, and adhesive compositions 失效
标题翻译：沥青，沥青和粘合剂组合物
公开(公告)号：US6075077A
公开(公告)日：2000-06-13
申请号：US958361
申请日：1997-10-27
申请人： Francis J. Timmers , James C. Stevens
发明人： Francis J. Timmers , James C. Stevens
IPC分类号： C08F2/34 , C08F4/602 , C08J95/00
CPC分类号： C08F2/34 , C08F4/602 , Y10S526/943
摘要： The subject invention is directed to a composition comprising a polymer, comprising in polymerized form ethylene and at least one additional polymerizable monomer, prepared by polymerizing ethylene and said at least one addition polymerizable monomer in the presence of a catalyst comprising a recited cyclopentadienyl group-containing metal coordination complex and an activating cocatalyst, wherein said composition is an asphalt, bitumen, or adhesive composition.
摘要翻译：本发明涉及一种包含聚合物的组合物，该聚合物包含聚合形式的乙烯和至少一种另外的可聚合单体，其通过在包含所述含环戊二烯基的催化剂存在下聚合乙烯和所述至少一种可加聚单体而制备金属配位络合物和活化助催化剂，其中所述组合物是沥青，沥青或粘合剂组合物。

28. 发明授权

US5972822A Biscyclopentadienyldiene complex containing addition polymerization catalysts 失效
标题翻译：含有加成聚合催化剂的双环戊二烯二烯络合物
公开(公告)号：US5972822A
公开(公告)日：1999-10-26
申请号：US474224
申请日：1995-06-07
申请人： Francis J. Timmers , David D. Devore , James C. Stevens
发明人： Francis J. Timmers , David D. Devore , James C. Stevens
IPC分类号： C07F17/00 , C08F4/02 , C08F4/60 , C08F4/64 , C08F4/642 , C08F4/643 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F36/02 , C08F38/00 , C08F210/08 , B01J31/00 , B01J37/00
CPC分类号： C07F17/00 , C08F10/00 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/65922 , Y10S526/901 , Y10S526/943
摘要： Catalysts for polymerizing olefins, diolefins and/or acetylenically unsaturated monomers comprising biscyclopentadienyl, Group 4 transition metal complexes formed with conjugated dienes wherein the diene is bound to the transition metal either in the form of a .sigma.-complex or a .pi.-complex in combination with a cocatalyst or subjected to bulk electrolysis in the presence of compatible, inert non-coordinating anions.
摘要翻译：用于聚合烯烃，二烯烃和/或炔属不饱和单体的催化剂，其包含双环戊二烯基，由共轭二烯形成的第4族过渡金属络合物，其中二烯与σ-复合物或π-复合物形式的过渡金属结合，助催化剂或在相容的惰性非配位阴离子存在下进行大量电解。

29. 发明授权

US5539068A Group 4, metal-conjugated diene metallocyclopentene complexes, and addition polymerization catalysts therefrom 失效
标题翻译：第4族金属共轭二烯金属环戊烯络合物及其加成聚合催化剂
公开(公告)号：US5539068A
公开(公告)日：1996-07-23
申请号：US429974
申请日：1995-04-27
申请人： David D. Devore , James C. Stevens , Francis J. Timmers , Robert K. Rosen
发明人： David D. Devore , James C. Stevens , Francis J. Timmers , Robert K. Rosen
IPC分类号： C07F17/00 , C08F4/642 , C08F4/643 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02
CPC分类号： C07F17/00 , C08F10/00 , C08F10/02 , C08F4/65908 , C08F4/65916 , C08F4/6592 , Y10S526/943
摘要： Novel Group 4 metal complexes containing one and only one cyclic delocalized, anionic, .pi.-bonded group wherein the metal is in the +4 formal oxidation state and having a bridged ligand structure, also referred to as constrained geometry complexes and a conjugated diene divalent anionic ligand group; catalytic derivatives of such complexes including novel zwiterionic complexes; and the use thereof as catalysts for polymerizing olefins, diolefins and/or acetylenically unsaturated monomers.
摘要翻译：新型4族金属络合物，其含有一个且仅一个环状离域，阴离子，π键合基团，其中金属处于+4形式氧化态并具有桥连配体结构，也称为约束几何配合物和共轭二烯二价阴离子配体基团这种络合物的催化衍生物，包括新型的三嗪配合物; 以及其作为用于聚合烯烃，二烯烃和/或炔属不饱和单体的催化剂的用途。

30. 发明授权

US5369136A Foam structures of ethylenic polymer material having enhanced toughness and elasticity and process for making 失效
标题翻译：具有增强的韧性和弹性的乙烯聚合物材料的泡沫结构和制备方法
公开(公告)号：US5369136A
公开(公告)日：1994-11-29
申请号：US226150
申请日：1994-04-11
申请人： Chung P. Park , James C. Stevens , George W. Knight
发明人： Chung P. Park , James C. Stevens , George W. Knight
IPC分类号： C08J9/14 , C08J9/18
CPC分类号： C08J9/14 , C08J2323/16 , Y10S526/943
摘要： Disclosed is an ethylenic polymer foam structure comprising an ethylenic polymer material. The ethylenic polymer material contains a substantially linear ethylenic polymer having: a) a melt flow ratio, I.sub.10 /I.sub.2, .gtoreq.5.63; b) a molecular weight distribution, M.sub.w /M.sub.n, defined by the equation M.sub.w /M.sub.n .gtoreq.(I.sub.10 /I.sub.2)-4.63; and c) a critical shear rate at onset of surface melt fracture of at least 50 percent greater than the critical shear rate at the onset of surface melt fracture of a linear olefin polymer having about the same I.sub.2 and M.sub.w /M.sub.n. The foam structures have toughness and elasticity similar to those formed from conventional LLDPE without the poor dimensional stability and foam quality associated with those structures. The foam structures have foam quality similar to those made with conventional LDPE but with enhanced toughness and elasticity. Further disclosed is a process for making the above foam structure and making it in a foam bead form. Further disclosed is a process for making an article of the foam beads.
摘要翻译：公开了一种含烯属聚合物材料的乙烯聚合物泡沫结构。烯属聚合物材料包含基本上线性的乙烯性聚合物，其具有：a）熔体流动比，I10 / I2，= 5.63; b）分子量分布，Mw / Mn，由方程式Mw / Mn定义（I10 / I2）-4.63; 和c）在具有大约相同的I2和Mw / Mn的线性烯烃聚合物的表面熔融断裂开始时，表面熔融断裂开始时的临界剪切速率比临界剪切速率大至少50％。泡沫结构具有类似于由常规LLDPE形成的那些的韧性和弹性，而没有与这些结构相关联的差的尺寸稳定性和泡沫质量。泡沫结构的泡沫质量与常规LDPE制成的泡沫质量相似，但具有增强的韧性和弹性。进一步公开的是制造上述泡沫结构并使其成泡沫珠形式的方法。进一步公开的是制造泡沫珠的制品的方法。

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