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1. 发明授权

US06506848B2 Rheology modification of elastomers 有权
标题翻译：弹性体的流变改性
公开(公告)号：US06506848B2
公开(公告)日：2003-01-14
申请号：US10021134
申请日：2001-10-29
申请人： Wendy D. Hoenig , Teresa Karjala , Che-I Kao , Clark H. Cummins , Michael J. Mullins , H. Craig Silvis , Thoi H. Ho
发明人： Wendy D. Hoenig , Teresa Karjala , Che-I Kao , Clark H. Cummins , Michael J. Mullins , H. Craig Silvis , Thoi H. Ho
IPC分类号： G08F834
CPC分类号： C08L23/02 , C08G81/02 , C08K5/43 , C08L23/04 , C08L23/06 , C08L23/08 , C08L23/0815 , C08L23/0838 , C08L23/0853 , C08L23/16 , C08L2205/22 , C08L2312/00 , C08L2314/06 , Y10T428/1334 , Y10T428/1352 , Y10T428/1386 , Y10T428/139 , Y10T428/31913 , Y10T428/31917 , C08L2666/04
摘要： The present invention includes a process of preparing a coupled polymer comprising heating an admixture containing (1) at least one elastomer comprising ethylene and at least one comonomer which is selected from alpha olefins having at least 3 carbon atoms, dienes and combinations thereof and (2) a coupling amount at least one poly(sulfonyl azide) to at least the decomposition temperature of the poly(sulfonyl azide) for a period sufficient for decomposition of at least 80 weight percent of the poly(sulfonyl azide) and sufficient to result in a coupled polymer having a gel content of less than 2 weight percent. The invention includes compositions comprising the reaction product formed by the inventive process. The invention additionally includes articles which comprise a composition of the invention particularly when the article is formed from a melt of the composition.
摘要翻译：本发明包括一种制备偶联聚合物的方法，包括加热含有（1）包含乙烯和至少一种选自具有至少3个碳原子的α-烯烃，二烯及其组合的至少一种共聚单体的混合物的混合物，和（2 ）偶联量至少一种聚（磺酰基叠氮化物）至少达到聚（磺酰基叠氮化物）的分解温度足以分解至少80重量％的聚（磺酰基叠氮化物）并足以导致凝胶含量小于2重量％的偶联聚合物。本发明包括包含通过本发明方法形成的反应产物的组合物。本发明另外包括包含本发明组合物的制品，特别是当制品由组合物的熔体形成时。

2. 发明授权

US06376623B1 Rheology modification of elastomers 有权
标题翻译：弹性体的流变改性
公开(公告)号：US06376623B1
公开(公告)日：2002-04-23
申请号：US09129161
申请日：1998-08-05
申请人： Wendy D. Hoenig , Che-I Kao , Teresa Karjala , Clark H. Cummins , Michael J. Mullins , Thoi H. Ho , H. Craig Silvis
发明人： Wendy D. Hoenig , Che-I Kao , Teresa Karjala , Clark H. Cummins , Michael J. Mullins , Thoi H. Ho , H. Craig Silvis
IPC分类号： C08F834
CPC分类号： C08L23/02 , C08G81/02 , C08K5/43 , C08L23/04 , C08L23/06 , C08L23/08 , C08L23/0815 , C08L23/0838 , C08L23/0853 , C08L23/16 , C08L2205/22 , C08L2312/00 , C08L2314/06 , Y10T428/1334 , Y10T428/1352 , Y10T428/1386 , Y10T428/139 , Y10T428/31913 , Y10T428/31917 , C08L2666/04
摘要： The present invention includes a process of preparing a coupled polymer comprising heating an admixture containing (1) at least one elastomer comprising ethylene and at least one comonomer which is selected from alpha olefins having at least 3 carbon atoms, dienes and combinations thereof and (2) a coupling amount at least one poly(sulfonyl azide) to at least the decomposition temperature of the poly(sulfonyl azide) for a period sufficient for decomposition of at least about 80 weight percent of the poly(sulfonyl azide) and sufficient to result in a coupled polymer having a gel content of less than about 2 weight percent.
摘要翻译：本发明包括一种制备偶联聚合物的方法，包括加热含有（1）包含乙烯和至少一种选自具有至少3个碳原子的α-烯烃，二烯及其组合的至少一种共聚单体的混合物的混合物，和（2 ）偶联量至少一种聚（磺酰基叠氮化物）至少达到聚（磺酰基叠氮化物）的分解温度足以分解至少约80重量％的聚（磺酰基叠氮化物）并足以导致凝胶含量小于约2重量％的偶联聚合物。

3. 发明授权

US06521306B1 Rheology modification of low density polyethylene 有权
标题翻译：低密度聚乙烯的流变改性
公开(公告)号：US06521306B1
公开(公告)日：2003-02-18
申请号：US09129163
申请日：1998-08-05
申请人： Wendy D. Hoenig , Teresa Karjala , Li-Min Tau , Clark H. Cummins , Michael J. Mullins , H. Craig Silvis , Thoi H. Ho
发明人： Wendy D. Hoenig , Teresa Karjala , Li-Min Tau , Clark H. Cummins , Michael J. Mullins , H. Craig Silvis , Thoi H. Ho
IPC分类号： B29D2200
CPC分类号： C08L23/02 , C08G81/02 , C08K5/43 , C08L23/04 , C08L23/06 , C08L23/08 , C08L23/0815 , C08L23/0838 , C08L23/0853 , C08L23/16 , C08L2205/22 , C08L2312/00 , C08L2314/06 , Y10T428/1334 , Y10T428/1352 , Y10T428/1386 , Y10T428/139 , Y10T428/31913 , Y10T428/31917 , C08L2666/04
摘要： The invention includes a process of preparing a coupled polymer characterized by heating an admixture containing (1) at least one ethylene polymer or blend of ethylene polymers having a density of at least about 0.89 g/mL and less than about 0.935 g/mL and a comonomer content between about 0.5 and 50 weight percent of an alpha olefin having greater than 2 and less than 20 carbon atoms per molecule and (2) a coupling amount of at least one poly(sulfonyl azide) to at least the decomposition temperature of the poly(sulfonyl azide) for a period sufficient for decomposition of at least about 80 weight percent of the poly(sulfonyl azide) and sufficient to result in a coupled polymer. The amount of poly(sulfonyl azide) is preferably from about 0.01 to about 5 weight percent of polymers in the admixture. The invention also includes any composition which is the product of any of the processes of the invention and articles made from those compositions, particularly any film of any composition of the invention. Additionally the invention includes a use of any composition of the invention in a process of blowing, casting or calendaring a film. More particularly the invention includes articles of compositions of the invention which are trash bags, agricultural films, construction films, or geomembranes, grocery sacks, sealant layers, tie layers, produce bags, garment bags, shipping sacks, medical films, stretch films, shrink films, agricultural films, greenhouse films, construction films, or stretch hooders.
摘要翻译：本发明包括一种制备偶联聚合物的方法，其特征在于加热含有（1）至少一种乙烯聚合物或密度为至少约0.89g / mL且小于约0.935g / mL的乙烯聚合物的共混物的混合物，共聚单体含量为约0.5至50重量％的每分子具有大于2个且小于20个碳原子的α-烯烃，和（2）至少一个聚（磺酰基叠氮化物）的偶联量至少达到聚（磺酰基叠氮化物）足以分解至少约80重量％的聚（磺酰基叠氮化物）并足够导致偶联聚合物的时间。聚（磺酰基叠氮化物）的量优选为混合物中约0.01至约5重量％的聚合物。本发明还包括任何组合物，其是本发明任何方法的产物和由这些组合物制成的制品，特别是本发明任何组合物的任何薄膜。此外，本发明包括在吹塑，浇铸或压延膜的方法中使用本发明的任何组合物。更具体地，本发明包括本发明的制品，其为垃圾袋，农用膜，建筑膜或土工膜，杂货袋，密封剂层，连接层，生产袋，服装袋，运输袋，医疗膜，拉伸膜，收缩电影，农膜，温室膜，建筑膜或拉伸罩。

4. 发明申请

US20110201753A2 LONG CHAIN BRANCHED (LCB), BLOCK OR INTERCONNECTED COPOLYMERS OF ETHYLENE IN COMBINATION WITH ONE OTHER POLYMER 有权
标题翻译：长链分支（LCB），乙烯与一种其他聚合物组合的嵌段或互连共聚物
公开(公告)号：US20110201753A2
公开(公告)日：2011-08-18
申请号：US12402789
申请日：2009-03-12
申请人： Mehmet Demirors , Teresa Karjala , Christopher Eddy , Lonnie Hazlitt , Pak-Meng Cham , Sarat Munjal , Wallace Yau
发明人： Mehmet Demirors , Teresa Karjala , Christopher Eddy , Lonnie Hazlitt , Pak-Meng Cham , Sarat Munjal , Wallace Yau
IPC分类号： C08F210/02 , C08F210/14 , C08F210/00 , C08F2/01
CPC分类号： C08F255/02 , C08F110/02 , C08F255/00 , C08F297/08 , C08F297/083 , C08L23/0815 , C08L51/06 , C08L53/00 , C08L2666/02 , C08F2500/09 , C08F2500/12 , C08F2500/20 , C08F2500/17 , C08F2500/07 , C08F2500/19
摘要： An ethylenic polymer comprising amyl groups from about 0.1 to about 2.0 units per 1000 carbon atoms as determined by Nuclear Magnetic Resonance and both a peak melting temperature, Tm, in ° C., and a heat of fusion, Hf, in J/g, as determined by DSC Crystallinity, where the numerical values of Tm and Hf correspond to the relationship Tm≧(0.2143*Hf)+79.643. An ethylenic polymer comprising at least one preparative TREF fraction that elutes at 95° C. or greater using a Preparative Temperature Rising Elution Fractionation method, where at least one preparative TREF fraction that elutes at 95° C. or greater has a gpcBR value greater than 0.05 and less than 5 as determined by gpcBR Branching Index by 3D-GPC, and where at least 5% of the ethylenic polymer elutes at a temperature of 95° C. or greater based upon the total weight of the ethylenic polymer.
摘要翻译：包含通过核磁共振测定的约0.1至约2.0单位/ 1000个碳原子的乙烯基聚合物，峰值熔融温度Tm，℃，熔融热，Hf / J，通过DSC结晶度测定，其中Tm和Hf的数值对应于Tm≥（0.2143×Hf）+79.643的关系。包含至少一种使用制备型升温洗脱分级方法在95℃或更高洗脱的制备性TREF级分的乙烯性聚合物，其中至少一种在95℃或更高洗脱的制备性TREF级分的gpcBR值大于通过3D-GPC通过gpcBR分枝指数测定的0.05和小于5，并且其中至少5％的乙烯类聚合物在基于乙烯类聚合物的总重量的95℃或更高的温度下洗脱。

5. 发明申请

US20060199897A1 Adhesive and marking compositions made from interpolymers of ethylene/alpha-olefins 有权
标题翻译：由乙烯/α-烯烃的互聚物制成的粘合剂和标记组合物
公开(公告)号：US20060199897A1
公开(公告)日：2006-09-07
申请号：US11376957
申请日：2006-03-15
申请人： Teresa Karjala , Selim Yalvac , Charles Diehl , Yunwa Cheung , Cynthia Rickey
发明人： Teresa Karjala , Selim Yalvac , Charles Diehl , Yunwa Cheung , Cynthia Rickey
IPC分类号： A61K9/16
CPC分类号： A61L27/34 , A61L15/58 , C08L2666/02 , C09J123/0815 , C08L23/08
摘要： An adhesive composition comprises: (i) at least one ethylene/α-olefin interpolymer, (ii) at least one tackifier; and (iii) optionally at least one additive, such as a plasticizer, wax and antioxidant. Preferably, the ethylene/α-olefin interpolymer has a Mw/Mn from about 1.7 to about 3.5, at least one melting point, Tm, in degrees Celsius, and a density, d, in grams/cubic centimeter, wherein the numerical values of Tm and d correspond to the relationship: Tm≧858.91−1825.3(d)+1112.8(d)2. The composition has relatively higher SAFT temperature and can be used in hot melt adhesives pressure-sensitive adhesives, and thermoplastic marking paints.
摘要翻译：粘合剂组合物包含：（i）至少一种乙烯/α-烯烃互聚物，（ii）至少一种增粘剂; 和（iii）任选的至少一种添加剂，例如增塑剂，蜡和抗氧化剂。优选地，乙烯/α-烯烃互聚物具有约1.7至约3.5的至少一个熔点T m， SUB>，以摄氏度表示，密度d（克/立方厘米），其中T m和d的数值对应于以下关系：T m = 858.91-1825.3（d）+1112.8（d）<2>。该组合物具有相对较高的SAFT温度，并且可用于热熔粘合剂压敏粘合剂和热塑性标记涂料中。

6. 发明申请

US20090054861A1 ADHESION PROMOTERS FOR MULTISTRUCTURAL LAMINATES 审中-公开
标题翻译：多层结构的粘合促进剂
公开(公告)号：US20090054861A1
公开(公告)日：2009-02-26
申请号：US11629780
申请日：2005-06-28
申请人： Charles R. Watson , Selim Yalvac , Teresa Karjala , Michael J. Levinson
发明人： Charles R. Watson , Selim Yalvac , Teresa Karjala , Michael J. Levinson
IPC分类号： A61F13/58 , C08L23/04 , C08L23/10 , B32B27/02 , B32B27/06 , B32B27/08 , B32B5/18 , B32B5/02
CPC分类号： C09J123/02 , Y10T428/249993 , Y10T428/273 , Y10T428/31938 , Y10T442/20
摘要： Compositions and methods for improving the adhesion of a film to a nonwoven, a film to another film, or a nonwoven to another nonwoven are disclosed. Depending on the laminate or multilaminate structure, the improvement can be achieved by using low viscosity, low density ethylene- or propylene-based polymers, which physically anchor to the substrate, such as a porous nonwoven, or by using a similar polymer in a blend with one of the substrate film polymers to improve flow and adhesion.
摘要翻译：公开了用于改善薄膜对非织造材料，薄膜与另一薄膜或非织造材料与另一种非织造材料的粘附性的组合物和方法。取决于层压体或多层结构，可以通过使用物理锚固到基底上的低粘度，低密度的乙烯或丙烯基聚合物，例如多孔非织造材料，或者通过在混合物中使用相似的聚合物来实现改进其中一种基质膜聚合物改善流动性和粘附性。

7. 发明授权

US06552110B1 Thermoplastic marking compositions 失效
标题翻译：热塑性标记组合物
公开(公告)号：US06552110B1
公开(公告)日：2003-04-22
申请号：US09529626
申请日：2000-06-12
申请人： Selim Yalvac , Teresa Karjala , Robert A. Dubois , Mark W. Murphy , Stein Dietrichson , Bjorn Nossen , Ingvild J. B. Stene
发明人： Selim Yalvac , Teresa Karjala , Robert A. Dubois , Mark W. Murphy , Stein Dietrichson , Bjorn Nossen , Ingvild J. B. Stene
IPC分类号： C08L9304
CPC分类号： C08L23/0815 , C08K3/01 , C08K5/01 , C08L23/08 , C08L51/06 , C08L91/06 , C08L2314/06 , C09D5/004 , C09D123/0815 , C09D193/04 , C08L23/04 , C08L2666/02 , C08L23/00 , C08L2666/04 , C08L93/00
摘要： The subject invention pertains to thermoplastic marking compositions comprising a binder, which in turn comprise at least one homogeneous polymer. Accordingly, the subject invention provides a thermoplastic marking composition comprising: (a) from 10 to 80 weight percent of a binder, which in turn comprises: (i) from 1 to 99 weight percent of at least one homogeneous polymer; (ii) from 5 to 70 weight percent of at least one tackifier; (iii) from 0 to 10 weight percent of a polyethylene which has pendant acid functionality moieties of a non-functionalized wax; and (iv) from 0 to 20 weight percent of a plasticizer; and (b) from 20 to 90 weight percent of an inorganic filler. The subject formulations are usefully applied via spray, screed, and extrusion techniques.
摘要翻译：本发明涉及包含粘合剂的热塑性标记组合物，该粘合剂又包含至少一种均相聚合物。因此，本发明提供了一种热塑性标记组合物，其包含：（a）10至80重量％的粘合剂，其又包含：（i）1至99重量％的至少一种均相聚合物; （ii）5至70重量％的至少一种增粘剂; （iii）0至10重量％的具有非官能化蜡的侧链酸官能团部分的聚乙烯; 和（iv）0至20重量％的增塑剂; 和（b）20至90重量％的无机填料。主题制剂通过喷雾，熨平板和挤出技术有用地应用。

8. 发明授权

US6120887A Disposable articles having a continuous thermoplastic coating comprising a metallocene polyolefin 失效
标题翻译：具有包含茂金属聚烯烃的连续热塑性涂层的一次性制品
公开(公告)号：US6120887A
公开(公告)日：2000-09-19
申请号：US705380
申请日：1996-08-29
申请人： Harald Werenicz , Thomas Wittkopf , Gerhard Voss , Peter Remmers , Mark G. Katsaros , Robert G. Polance, II , Mark S. Kroll , Wendy Hoenig , Selim Yalvac , Kalyan Sehanobish , Teresa Karjala , Deepak Parikh , David C. Kelley
发明人： Harald Werenicz , Thomas Wittkopf , Gerhard Voss , Peter Remmers , Mark G. Katsaros , Robert G. Polance, II , Mark S. Kroll , Wendy Hoenig , Selim Yalvac , Kalyan Sehanobish , Teresa Karjala , Deepak Parikh , David C. Kelley
IPC分类号： A61F13/15 , C08L91/00 , C09D123/08 , B32B27/32
CPC分类号： A61F13/51405 , C09D123/0815 , C08L2314/06 , C08L91/00 , Y10T428/24273 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913
摘要： This invention relates to a non-contact coating method for producing a continuous coating and articles constructed therefrom. This invention further relates to a method for producing a textile material with a moisture-impermeable barrier layer and to a method for producing a moisture-absorbing article of hygiene which has such a barrier layer. This invention particularly relates to a textile material and hygienic disposable articles comprising a body fluid impermeable barrier layer which can be produced from a non-contact coating method. Preferably, the thermoplastic composition used for producing the barrier layer exhibits certain rheological characteristics and comprises at least one homogeneous linear or substantially linear interpolymer of ethylene with at least one C.sub.3 -C.sub.20 alpha-olefin, further characterized by each said interpolymer having a polydispersity less than about 2.5.
摘要翻译：本发明涉及用于生产连续涂层的非接触涂覆方法和由其构成的制品。本发明还涉及一种具有不透水性阻隔层的纺织材料的制造方法以及具有这种阻隔层的卫生用吸湿制品的制造方法。本发明特别涉及一种纺织材料和卫生一次性制品，其包括可以通过非接触涂覆方法制造的体液不渗透阻隔层。优选地，用于制备阻挡层的热塑性组合物显示出一定的流变特性，并且包含至少一种乙烯与至少一种C 3 -C 20α-烯烃的至少一种均匀的线性或基本上线性的互聚物，其特征还在于每个所述互聚物的多分散性小于约2.5。

9. 发明授权

US08987382B2 High melt strength polyethylene compositions and methods for making the same 有权
标题翻译：高熔体强度聚乙烯组合物及其制备方法
公开(公告)号：US08987382B2
公开(公告)日：2015-03-24
申请号：US13515841
申请日：2011-01-11
申请人： Mehmet Demirors , Teresa Karjala , Nicolas Mazzola
发明人： Mehmet Demirors , Teresa Karjala , Nicolas Mazzola
IPC分类号： C08F8/00 , C08L23/10 , C08L23/08 , C08J5/18 , C08F110/02 , C08K5/3435
CPC分类号： C08L23/0815 , C08F8/30 , C08F110/02 , C08J5/18 , C08J2323/36 , C08K5/3435 , C08L2205/025 , Y10T428/139 , C08L23/36 , C08L2023/44 , C08L2666/04 , C08F2500/03 , C08F2500/11 , C08F2500/12 , C08F2500/17
摘要： The present invention is a method for increasing the melt strength of a polyethylene resin comprising reacting the polyethylene resin with a free radical generator with a decomposition energy in between −50 kJoule/mole and −250 kJoules/mole and a peak decomposition temperature of less than 280 degree C. The resulting resin has increased melt strength with higher ratio of elongational viscosities at 0.1 to 100 rad/s when compared to substantially similar polyethylene resins which have not been reacted with a free radical generator such as an alkoxy amine derivative.
摘要翻译：本发明是提高聚乙烯树脂的熔融强度的方法，其包括使聚乙烯树脂与自由基发生剂反应，其分解能在-50kJoule / mol和-250kJo / mol之间，峰分解温度小于当与未与诸如烷氧基胺衍生物的自由基发生剂反应的基本相似的聚乙烯树脂相比时，所得树脂具有增加的熔体强度，并且在0.1-100prad / s时具有较高的伸长粘度比。

10. 发明授权

US07531601B2 Interpolymers suitable for use in hot melt adhesives and processes to prepare same 有权
标题翻译：适用于热熔胶粘剂的共聚物及其制备方法
公开(公告)号：US07531601B2
公开(公告)日：2009-05-12
申请号：US10567142
申请日：2004-09-17
申请人： Teresa Karjala , Brian W. S. Kolthammer
发明人： Teresa Karjala , Brian W. S. Kolthammer
IPC分类号： C08L23/08
CPC分类号： C08F210/16 , C08F210/02 , C08L2314/06 , C08L2666/02 , C09J123/0815 , Y10S526/943 , C08F212/08 , C08F2500/07 , C08F210/14 , C08F2500/08 , C08F2500/17 , C08F2500/20 , C08F2500/04 , C08F2500/03
摘要： The present invention relates to an ethylene/α-olefin interpolymer product comprising at least one α-olefin interpolymerized with ethylene and, characterized in at least one aspect, as having improved properties when utilized in a hot melt adhesive formulation. The invention also relates to a process for manufacturing the interpolymer product wherein the process comprises employing two or more single site catalyst systems in at least one reaction environment (or reactor) and wherein the at least two catalyst systems have (a) different comonomer incorporation capabilities or reactivities and/or (b) different termination kinetics, both when measured under the same polymerization conditions. The interpolymer products are useful, for example, in applications such as hot melt adhesives, and also for impact, bitumen and asphalt modification, adhesives, dispersions or latexes and fabricated articles such as, but not limited to, foams, films, sheet, moldings, thermoforms, profiles and fibers.
摘要翻译：本发明涉及一种包含至少一种与乙烯共聚的α-烯烃的乙烯/α-烯烃互聚物产品，其特征在于在至少一个方面当用于热熔粘合剂制剂时具有改进的性能。本发明还涉及制备互聚物产物的方法，其中该方法包括在至少一个反应环境（或反应器）中采用两个或多个单中心催化剂体系，并且其中所述至少两个催化剂体系具有（a）不同的共聚单体掺入能力或反应性和/或（b）不同的终止动力学，当在相同的聚合条件下测量时。互聚物产品可用于例如热熔粘合剂，以及用于冲击，沥青和沥青改性，粘合剂，分散体或胶乳和制造的制品，例如但不限于泡沫，薄膜，片材，模制品，热成型，型材和纤维。

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