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1. 发明授权

US08809456B2 Polyolefin compositions and methods of production thereof 有权
标题翻译：聚烯烃组合物及其生产方法
公开(公告)号：US08809456B2
公开(公告)日：2014-08-19
申请号：US13449939
申请日：2012-04-18
申请人： Mun F. Tse , Aspy K. Mehta , Joann M. Canich , Matthew W. Holtcamp , John R. Hagadorn , Charles J. Ruff
发明人： Mun F. Tse , Aspy K. Mehta , Joann M. Canich , Matthew W. Holtcamp , John R. Hagadorn , Charles J. Ruff
IPC分类号： C08L53/00 , C08L53/02 , C08F8/00
CPC分类号： C08F290/048 , C08F8/50 , C08F290/044 , C08F299/00 , C08F2800/20 , C08F2810/30 , C08F2810/40 , C08K5/134 , C08K5/526 , C08L23/0815 , C08L27/12 , C08L51/06 , C08F297/04 , C08F210/02
摘要： This invention relates to methods for producing an alkene terminated polystyrene, including: contacting a styrenic block copolymer and an alkene in the presence of a metathesis catalyst under conditions sufficient to produce an alkene terminated polystyrene having an unsaturation functionality of at least 0.7 and a MWD of about 1.5 or less. Methods for producing functionalized polymers and polyethylene blend composition comprising these functionalized polymers are also disclosed.
摘要翻译：本发明涉及烯烃封端聚苯乙烯的制备方法，包括：在复分解催化剂存在下，使苯乙烯嵌段共聚物和烯烃接触，条件是足以产生不饱和官能度至少为0.7的烯烃封端聚苯乙烯，MWD为约1.5以下。还公开了制备官能化聚合物的方法和包含这些官能化聚合物的聚乙烯共混组合物。

2. 发明申请

US20110136982A1 Thermoplastic Polyolefin Blends 有权
标题翻译：热塑性聚烯烃共混物
公开(公告)号：US20110136982A1
公开(公告)日：2011-06-09
申请号：US13027896
申请日：2011-02-15
申请人： Mun F. Tse , Peijun Jiang
发明人： Mun F. Tse , Peijun Jiang
IPC分类号： C08L23/08 , C08J3/00
CPC分类号： C08L23/06 , C08L23/04 , C08L23/08 , C08L23/0807 , C08L23/0815 , C08L2205/02 , C08L2205/03 , C08L2314/06 , C08L2666/02 , C08L2666/06
摘要： This invention relates to a blend composition comprising: 1) a linear ethylene containing polymer, such as a LLDPE, a HDPE or the like; and at least 1 weight percent of an in-reactor polymer blend comprising: (a) a first ethylene containing polymer having a density of greater than 0.90 g/cm3 and a Mw of more than 20,000 g/mol; and (b) a second ethylene containing polymer having a density of less than 0.90 g/cm3, wherein the polymer blend has a Tm of at least 90° C. (DSC second melt), a density of less than 0.92 g/cm3, and the densities of the first and second polymers differ by at least 1%. Alternately the in-reactor polymer blend comprises: (a) a first ethylene polymer comprising 90 wt % to 100 wt % ethylene and from 0 wt % to less than 10 wt % comonomer, said first ethylene polymer component having density of greater than 0.920 g/cm3, an Mw of 20,000 g/mol or more; and (b) a second ethylene polymer comprising from 70 wt % to 90 wt % ethylene and 30 wt % to 10 wt % comonomer, said second ethylene polymer having a density of 0.910 g/cm3 or less, wherein the in-reactor polymer blend has one or more of the following characteristics: (a) at least 78 wt % ethylene; (b) a Tm of at least 100° C. over a density ranging from 0.84 to 0.92 g/cm3; (c) a elongation at break of 300% or more; (d) a strain hardening ratio M300/M100 of at least 1.2; (e) a ratio of complex viscosity at 0.01 rad/s to the complex viscosity at 100 rad/s of at least 30; and (f) a shear thinning index of less than −0.2.
摘要翻译：本发明涉及一种共混组合物，其包含：1）含线性乙烯的聚合物，例如LLDPE，HDPE等; 和至少1重量％的反应器内聚合物共混物，其包含：（a）密度大于0.90g / cm 3和Mw大于20,000g / mol的第一含乙烯聚合物; 和（b）密度小于0.90g / cm 3的第二含乙烯聚合物，其中聚合物共混物具有至少90℃的Tm（DSC第二熔体），小于0.92g / cm 3的密度，并且第一和第二聚合物的密度相差至少1％。或者，反应器内聚合物共混物包含：（a）包含90重量％至100重量％乙烯和0重量％至小于10重量％共聚单体的第一乙烯聚合物，所述第一乙烯聚合物组分的密度大于0.920g / cm3，Mw为20,000g / mol以上; 和（b）包含70重量％至90重量％乙烯和30重量％至10重量％共聚单体的第二乙烯聚合物，所述第二乙烯聚合物的密度为0.910g / cm 3或更小，其中反应器内聚合物共混物具有以下一个或多个特征：（a）至少78重量％的乙烯; （b）在0.84至0.92g / cm 3的密度范围内至少100℃的Tm; （c）断裂伸长率在300％以上; （d）应变硬化率M300 / M100为至少1.2; （e）在0.01rad / s下的复数粘度与100rad / s下的复数粘度的比至少为30; 和（f）小于-0.2的剪切稀化指数。

3. 发明授权

US07638573B2 Butyl nanocomposite via low Mw elastomer pre-blend 有权
标题翻译：丁基纳米复合材料通过低Mw弹性体预混合
公开(公告)号：US07638573B2
公开(公告)日：2009-12-29
申请号：US11400662
申请日：2006-04-07
申请人： Hsien-Chang Wang , Ramanan Krishnamoorti , Mun F. Tse , Anthony J. Dias , David Y. Chung , Alan A. Galuska
发明人： Hsien-Chang Wang , Ramanan Krishnamoorti , Mun F. Tse , Anthony J. Dias , David Y. Chung , Alan A. Galuska
IPC分类号： C08K9/00 , C08K9/04
CPC分类号： C08L23/283 , C08L23/26 , C08L51/06 , C08L2205/02 , C08L2666/04 , C08L2666/24
摘要： The present invention provides a method to form a nanocomposite including blending a high molecular weight elastomer, a low molecular weight elastomer, and a clay to form a nanocomposite; wherein the high molecular weight elastomer has a weight average molecular weight greater than 250000; wherein the low molecular weight elastomer has a weight average molecular weight less than 150000. In another embodiment, the invention provides a method to form a nanocomposite including the steps of blending a low molecular weight elastomer and a clay to form a first mixture; blending a high molecular weight elastomer and the first mixture to form the nanocomposite; wherein the low molecular weight elastomer has a weight average molecular weight less than 150000; and, wherein the high molecular weight elastomer has a weight average molecular weight greater than 250000.
摘要翻译：本发明提供一种形成纳米复合材料的方法，包括混合高分子量弹性体，低分子量弹性体和粘土以形成纳米复合材料; 其中所述高分子量弹性体的重均分子量大于250000; 其中低分子弹性体的重均分子量小于150000.在另一个实施方案中，本发明提供形成纳米复合材料的方法，包括以下步骤：混合低分子量弹性体和粘土以形成第一混合物; 混合高分子量弹性体和第一混合物以形成纳米复合材料; 其中所述低分子量弹性体的重均分子量小于150000; 其中高分子量弹性体的重均分子量大于250000。

4. 发明申请

US20070238822A1 Butyl nanocomposite via low Mw elastomer pre-blend 有权
标题翻译：丁基纳米复合材料通过低Mw弹性体预混合
公开(公告)号：US20070238822A1
公开(公告)日：2007-10-11
申请号：US11400662
申请日：2006-04-07
申请人： Hsien-Chang Wang , Ramanan Krishnamoorti , Mun F. Tse , Anthony J. Dias , David Y. Chung , Alan A. Galuska
发明人： Hsien-Chang Wang , Ramanan Krishnamoorti , Mun F. Tse , Anthony J. Dias , David Y. Chung , Alan A. Galuska
IPC分类号： C08K9/00 , C08K9/04
CPC分类号： C08L23/283 , C08L23/26 , C08L51/06 , C08L2205/02 , C08L2666/04 , C08L2666/24
摘要： The present invention provides a method to form a nanocomposite including blending a high molecular weight elastomer, a low molecular weight elastomer, and a clay to form a nanocomposite; wherein the high molecular weight elastomer has a weight average molecular weight greater than 250000; wherein the low molecular weight elastomer has a weight average molecular weight less than 150000. In another embodiment, the invention provides a method to form a nanocomposite including the steps of blending a low molecular weight elastomer and a clay to form a first mixture; blending a high molecular weight elastomer and the first mixture to form the nanocomposite; wherein the low molecular weight elastomer has a weight average molecular weight less than 150000; and, wherein the high molecular weight elastomer has a weight average molecular weight greater than 250000.
摘要翻译：本发明提供一种形成纳米复合材料的方法，包括混合高分子量弹性体，低分子量弹性体和粘土以形成纳米复合材料; 其中所述高分子量弹性体的重均分子量大于250000; 其中低分子量弹性体的重均分子量小于150000.在另一个实施方案中，本发明提供形成纳米复合材料的方法，包括以下步骤：混合低分子量弹性体和粘土以形成第一混合物; 混合高分子量弹性体和第一混合物以形成纳米复合材料; 其中所述低分子量弹性体的重均分子量小于150000; 其中高分子量弹性体的重均分子量大于250000。

5. 发明授权

US5095046A Hot melt adhesive of ethylene/unsaturated acid copolymer and epoxy crosslinker 失效
标题翻译：乙烯/不饱和酸共聚物和环氧交联剂热熔胶
公开(公告)号：US5095046A
公开(公告)日：1992-03-10
申请号：US475596
申请日：1990-02-06
申请人： Mun F. Tse
发明人： Mun F. Tse
IPC分类号： C09J123/08 , C09J123/26
CPC分类号： C09J123/26 , C09J123/08 , Y10S525/936
摘要： A heat curable hot melt adhesive system is disclosed. The system uses an epoxy-crosslinking ethylene polymer component, a tackifier compatible therewith and an epoxy crosslinking agent having an epoxide functionality of at least 2. The ethylene polymer component may be either an ethylene copolymer of an .alpha.,.beta.-ethylenically unsaturated carboxylic acid, or an ethylene copolymer of an ethylenically unsaturated alcohol used in combination with a dicarboxylic acid anhydride. The dicarboxylic acid anhydride and/or the epoxy can be encapsulated to inhibit premature crosslinking. The formulation is applied to a substrate surface as a hot melt at a moderate temperature, and subsequently cured by heating the adhesive composition to a higher curing temperature.
摘要翻译：公开了一种可热固化的热熔粘合剂体系。该系统使用环氧交联乙烯聚合物组分，与其相容的增粘剂和具有至少2的环氧官能度的环氧交联剂。乙烯聚合物组分可以是α，β-烯键式不饱和羧酸的乙烯共聚物，或与二羧酸酐组合使用的烯属不饱和醇的乙烯共聚物。二羧酸酐和/或环氧树脂可以被包封以抑制过早交联。将配方在中等温度下作为热熔体施用于基材表面，然后通过将粘合剂组合物加热至更高的固化温度而固化。

6. 发明申请

US20110207637A1 Vicinally Disubstituted Internal Olefins as Constituents of Olefin Copolymers for Lubricating Oil Rheology Modifiers 审中-公开
标题翻译：作为润滑油烯烃共聚物的组分的二元取代的内烯烃
公开(公告)号：US20110207637A1
公开(公告)日：2011-08-25
申请号：US12980690
申请日：2010-12-29
申请人： Sudhin Datta , Smita Kacker , Mun F. Tse , Thomas T. Sun , Eric B. Sirota , Vera Minak-Bernero , Liehpao O. Farng
发明人： Sudhin Datta , Smita Kacker , Mun F. Tse , Thomas T. Sun , Eric B. Sirota , Vera Minak-Bernero , Liehpao O. Farng
IPC分类号： C10M143/02 , C08F210/02 , C08F230/08 , C08F210/08 , C08F210/14 , C10M155/02
CPC分类号： C08F210/18 , C08F210/16 , C10M143/04 , C10M143/06 , C10M143/08 , C10M2205/022 , C10N2220/021 , C10N2230/02 , C10N2270/00 , C08F210/14 , C08F210/06 , C10M2205/028 , C10M2205/026 , C10M2205/024
摘要： This invention relates to an ethylene copolymer for lubricating oil, comprising: ethylene; at least one alpha-olefin having 3 or more carbon atoms; and at least one vicinally substituted olefin having 2 to 40 carbon atoms, wherein: the copolymer has a weight-average molecular weight (Mw) of about 50,000 to about 500,000; and an intensity ratio of Sαβ to Sαα insertions, as determined by a 13C-NMR spectrum of less than 0.5.
摘要翻译：本发明涉及一种用于润滑油的乙烯共聚物，其包含：乙烯; 至少一种具有3个或更多个碳原子的α-烯烃; 和至少一个邻位取代的具有2-40个碳原子的烯烃，其中：所述共聚物的重均分子量（Mw）为约50,000至约500,000; 和强度比Sα＆bgr; 通过小于0.5的13 C-NMR光谱测定的Sαα插入。

7. 发明授权

US5331049A Water-curable, hot melt adhesive composition 失效
标题翻译：水可固化，热熔胶组合物
公开(公告)号：US5331049A
公开(公告)日：1994-07-19
申请号：US542235
申请日：1990-06-22
申请人： Jay D. Audett , Mun F. Tse
发明人： Jay D. Audett , Mun F. Tse
IPC分类号： C09J143/04 , C09J151/06 , C08G81/02
CPC分类号： C09J151/06 , C09J143/04 , Y10T156/10
摘要： A water-curable hot melt adhesive system is disclosed. The system uses silane hydrolyzable functionality grafted onto an ethylene polymer component, and a tackifier compatible therewith. The ethylene polymer component is a copolymer of ethylene and a hydrocarbyl ester of an .alpha.,.beta.-ethylenically unsaturated carboxylic acid, and the tackifier component provides the adhesive with sufficient silanol condensation catalytic activity to accelerate water curing. The formulation is applied to a substrate surface as a hot melt at a moderate temperature, and subsequently cured by moisture or in a warm water bath. The invention also embodies structural compositions having glass, metallic or leather surfaces adhered with the adhesive and a method for making structural composites.
摘要翻译：公开了一种水可固化热熔粘合剂体系。该系统使用接枝到乙烯聚合物组分上的硅烷可水解官能团和与其相容的增粘剂。乙烯聚合物组分是乙烯和α，β-烯键式不饱和羧酸的烃基酯的共聚物，并且增粘剂组分为粘合剂提供足够的硅烷醇缩合催化活性以加速水固化。该配方在中等温度下作为热熔体施用于基材表面，随后通过水分或在温水浴中固化。本发明还体现了具有粘合剂的玻璃，金属或皮革表面的结构组合物以及制备结构复合材料的方法。

8. 发明授权

US5548014A Blends of ethylene copolymers for hot melt adhesives 失效
标题翻译：乙烯共聚物用于热熔粘合剂的共混物
公开(公告)号：US5548014A
公开(公告)日：1996-08-20
申请号：US406832
申请日：1995-03-20
申请人： Mun F. Tse , Virginia R. Cross , Barry C. Trudell
发明人： Mun F. Tse , Virginia R. Cross , Barry C. Trudell
IPC分类号： C09J123/04 , C09J123/08 , C09J123/20
CPC分类号： C09J123/04 , C09J123/0815
摘要： Disclosed are hot melt adhesives comprising tackifier and a high M.sub.w, narrow MWD, narrow CD ethylene/alpha-olefin copolymer(s) and a low M.sub.w, narrow MWD, narrow MWD ethylene/alpha-olefin copolymer prepared with either supported or unsupported cyclopentadienyl derivatives of Group IV and catalysts for applications in hot melt adhesives, particularly in automotive product assembly, packaging and food packaging. These ethylene copolymers have a M.sub.w ranging from about 20,000 to about 100,000, an MWD of less than 6 and 3 to 17 mole percent comonomer, and composition distribution breadth index above 70 percent. These ethylene copolymer blends have a M.sub.w ranging from about 20,000 to about 100,000 and an MWD of less than 6. In addition, the copolymer blends have comonomer mole percent ranging from about 3 to about 17.
摘要翻译：公开了包含增粘剂和高Mw，窄MWD，窄CD乙烯/α-烯烃共聚物和低Mw，窄MWD，窄MWD乙烯/α-烯烃共聚物的热熔粘合剂，其用负载或未负载的环戊二烯基衍生物的第IV族和用于热熔粘合剂的催化剂，特别是在汽车产品组装，包装和食品包装中。这些乙烯共聚物的Mw为约20,000至约100,000，MWD小于6和3至17摩尔％的共聚单体，组成分布宽度指数高于70％。这些乙烯共聚物共混物的Mw为约20,000至约100,000，MWD小于6.另外，共聚物共混物的共聚单体摩尔百分数范围为约3至约17。

9. 发明授权

US08476360B2 Calendered films of plasticized blends of plastomer and impact copolymer 有权
标题翻译：塑性塑料和抗冲共聚物的增塑混合物的压延膜
公开(公告)号：US08476360B2
公开(公告)日：2013-07-02
申请号：US12722292
申请日：2010-03-11
申请人： Mun F. Tse , Bryan R. Chapman , David B. Dunaway , Bruce R. Lundmark , Bruce A. Harrington
发明人： Mun F. Tse , Bryan R. Chapman , David B. Dunaway , Bruce R. Lundmark , Bruce A. Harrington
IPC分类号： C08L23/00 , B32B27/32
CPC分类号： C08J5/18 , C08J2323/08 , C08J2323/16 , C08L23/0815 , C08L23/10 , C08L23/16 , C08L23/22 , C08L53/00 , C08L91/005 , C08L2207/02 , C08L2666/06 , C08L2666/02
摘要： This invention relates to a film or sheet and a process to make a film or sheet having a thickness of 0.5 to 35 mils comprising a blend composition comprising: a) 4 to 50 wt % of one or more polypropylene-based TPO(s); and b) 30 to 80 wt % of one or more ethylene plastomer(s); and c) 0.5 to 35 wt % of one or more non-functionalized plasticizer(s) having a kinematic viscosity at 100° C. of 4 to 300 cSt, a pour point of −20° C. or less, and a flash point of 200° C. or more; and d) 0 to 69.5 wt % of one or more filler(s); and wherein the blend composition is calendered into a film or sheet.
摘要翻译：本发明涉及一种薄膜或片材以及制备厚度为0.5至35密耳的薄膜或片材的方法，该薄膜或片材包含共混组合物，其包含：a）4至50重量％的一种或多种聚丙烯基TPO; 和b）30至80重量％的一种或多种乙烯塑性体; 和c）0.5至35重量％的在100℃下的运动粘度为4至300cSt，倾点为-20℃或更低的一种或多种非官能化增塑剂和闪点 200℃以上; 和d）0至69.5重量％的一种或多种填料; 并且其中所述共混组合物压延成膜或片。

10. 发明授权

US5530054A Elastomeric ethylene copolymers for hot melt adhesives 失效
标题翻译：用于热熔胶的弹性乙烯共聚物
公开(公告)号：US5530054A
公开(公告)日：1996-06-25
申请号：US410656
申请日：1995-03-24
申请人： Mun F. Tse , Aspy K. Mehta , Vince L. Hughes
发明人： Mun F. Tse , Aspy K. Mehta , Vince L. Hughes
IPC分类号： C08L91/06 , C09J20060101 , C09J123/04 , C09J123/08
CPC分类号： C09J123/04 , C09J123/0815 , C08L2314/06 , C08L91/06
摘要： Disclosed are hot melt adhesives comprising ethylene/alpha-olefin copolymers prepared with either supported or unsupported metallocene-alumoxane catalysts for applications in hot melt adhesives used in automotive product assembly, packaging and food packaging. These ethylene copolymers have weight average molecular weight ranging from about 20,000 to about 100,000 and comonomer weight percent ranging from about 6 to about 30. The hot melt adhesive composition includes the ethylene copolymer and a compatible tackifier at a ratio of tackifier to copolymer of from 70:30 to 30:70 and may also include up to 30 weight percent of a paraffinic and microcrystalline wax of the copolymer and tackifier.
摘要翻译：公开了包含乙烯/α-烯烃共聚物的热熔粘合剂，其由用于汽车产品组装，包装和食品包装的热熔粘合剂中使用的负载或未负载的茂金属 - 铝氧烷催化剂制备。这些乙烯共聚物的重均分子量为约20,000至约100,000，共聚单体重量百分比范围为约6至约30.热熔粘合剂组合物包括乙烯共聚物和相容性增粘剂，其增粘剂与共聚物的比例为70 ：30至30:70，并且还可以包含至多30重量％的共聚物和增粘剂的链烷烃和微晶蜡。

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