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21. 发明申请

US20130059163A1 ADHESION PROMOTER SYSTEM, AND METHOD OF PRODUCING THE SAME 审中-公开
标题翻译：粘合促进剂体系及其生产方法
公开(公告)号：US20130059163A1
公开(公告)日：2013-03-07
申请号：US13697262
申请日：2011-04-20
申请人： Sandra Hofmann , Bart Noordover , Cristiano Betté , Antonio Batistini , Elisa Passaglia , H. Craig Silvis
发明人： Sandra Hofmann , Bart Noordover , Cristiano Betté , Antonio Batistini , Elisa Passaglia , H. Craig Silvis
IPC分类号： C09D123/26 , B05D5/10 , B32B7/12 , C09J7/02 , B32B27/32
CPC分类号： C09D123/02 , C08L2205/02 , C08L2666/24 , C09J123/02 , Y10T428/31938
摘要： The instant invention is an adhesion promoter system, and method of producing the same. The adhesion promoter system comprises the admixing product of: (a) at least 60 percent by weight of a first functionalized polyolefin, based on the total weight of the solid content; (b) less than 40 percent by weight of a second functionalized polyolefin, based on the total weight of the solid content, wherein said second functionalized polyolefin comprise homopolymers of propylene or copolymers of propylene with hexene, octene and/or other like alpha-olefins, the homopolymers or copolymers having a single unsaturation, a terminal succinic anhydride moiety, and additional succinic anhydride substitutions on the polypropylene backbone, where the succinic anhydride substitution ranges from about 5 to about 45 weight percent of second functionalized polyolefin; (c) in the presence of one or more solvents.
摘要翻译：本发明是一种粘合促进剂体系及其制造方法。粘合促进剂体系包括以下物质的混合产物：（a）至少60重量％的第一官能化聚烯烃，基于固体含量的总重量; （b）基于固体含量的总重量小于40重量％的第二官能化聚烯烃，其中所述第二官能化聚烯烃包含丙烯的均聚物或丙烯与己烯，辛烯和/或其它类似的α-烯烃的共聚物，具有单一不饱和键的均聚物或共聚物，末端琥珀酸酐部分和在聚丙烯主链上的另外的琥珀酸酐取代，其中琥珀酸酐取代为约5至约45重量％的第二官能化聚烯烃; （c）在一种或多种溶剂的存在下。

22. 发明申请

US20100093942A1 FUNCTIONALIZED OLEFIN POLYMERS, COMPOSITIONS AND ARTICLES PREPARED THEREFROM, AND METHOD OF MAKING THE SAME 有权
标题翻译：功能性烯烃聚合物，其制备的组合物和制品及其制备方法
公开(公告)号：US20100093942A1
公开(公告)日：2010-04-15
申请号：US12519504
申请日：2007-12-21
申请人： H. Craig Silvis , Stephen F. Hahn , David F. Pawlowski , Patricia Ansems , Laura K. Mergenhagen , Hamed Lakrout
发明人： H. Craig Silvis , Stephen F. Hahn , David F. Pawlowski , Patricia Ansems , Laura K. Mergenhagen , Hamed Lakrout
IPC分类号： C08L23/08
CPC分类号： C08L51/06 , B32B27/08 , B32B27/32 , C08F8/32 , C08F10/00 , C08F255/00 , C08F255/02 , C08F287/00 , C08L23/36 , C08L51/00 , C08L51/003 , C08L51/006 , C08L53/00 , C08L75/04 , C08L2205/02 , C08L2666/02 , C08L2666/04 , C08L2666/06 , C08L2666/14 , C08L2666/20 , C08L2666/24
摘要： In one aspect the invention provides a melt process for preparing a functionalized olefin multiblock interpolymer, said process comprising grafting onto the backbone of the olefin multiblock interpolymer at least one compound comprising at least one “amine-reactive” group to form a grafted olefin multiblock interpolymer, and reacting a primary-secondary diamine or an alkanolamine with the grafted olefin multiblock interpolymer, without the isolation of the grafted olefin multiblock interpolymer.
摘要翻译：在一个方面，本发明提供了一种用于制备官能化烯烃多嵌段互聚物的熔融方法，所述方法包括将至少一种包含至少一个“胺反应性”基团的化合物接枝到烯烃多嵌段互聚物的主链上以形成接枝的烯烃多嵌段互聚物，并使一次仲二胺或链烷醇胺与接枝烯烃多嵌段互聚物反应，而不分离接枝烯烃多嵌段互聚物。

23. 发明申请

US20100029827A1 POLYOLEFIN COMPOSITIONS AND ARTICLES PREPARED THEREFROM, AND METHODS FOR MAKING THE SAME 有权
标题翻译：制备的聚烯烃组合物和制品及其制备方法
公开(公告)号：US20100029827A1
公开(公告)日：2010-02-04
申请号：US12520380
申请日：2007-12-21
申请人： Patricia Ansems , Ashish Batra , Laura Bauerle Weaver , Lawrence J. Effler , H. Craig Silvis , Hamed Lakrout , Laura K. Mergenhagen
发明人： Patricia Ansems , Ashish Batra , Laura Bauerle Weaver , Lawrence J. Effler , H. Craig Silvis , Hamed Lakrout , Laura K. Mergenhagen
IPC分类号： C08K3/34 , C08L53/00
CPC分类号： C08L51/06 , B32B27/08 , B32B27/32 , C08F8/32 , C08F10/00 , C08F255/00 , C08F255/02 , C08F287/00 , C08L23/36 , C08L51/00 , C08L51/003 , C08L51/006 , C08L53/00 , C08L75/04 , C08L2205/02 , C08L2666/02 , C08L2666/04 , C08L2666/06 , C08L2666/14 , C08L2666/20 , C08L2666/24
摘要： The invention provides a composition comprising at least one olefin multi-block interpolymer; at least one functionalized olefin-based polymer; and optionally at least one thermoplastic polyurethane. The invention also provides for articles prepared from the inventive compositions and for methods for making the same.
摘要翻译：本发明提供包含至少一种烯烃多嵌段互聚物的组合物; 至少一种官能化烯烃基聚合物; 和任选的至少一种热塑性聚氨酯。本发明还提供了由本发明组合物制备的制品及其制备方法。

24. 发明授权

US06528136B1 Rheology modification of polymers prepared using metallocenes 有权
标题翻译：使用金属茂制备的聚合物的流变改性
公开(公告)号：US06528136B1
公开(公告)日：2003-03-04
申请号：US09140603
申请日：1998-08-26
申请人： Thoi H. Ho , Wendy D. Hoenig , Che-I Kao , Michael E. Rowland , Clark H. Cummins , Michael J. Mullins , H. Craig Silvis
发明人： Thoi H. Ho , Wendy D. Hoenig , Che-I Kao , Michael E. Rowland , Clark H. Cummins , Michael J. Mullins , H. Craig Silvis
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 comprising heating an admixture containing (1) at least one polyolefin comprising ethylene and optionally at least one comonomer which is selected from alpha olefins having at least 3 carbon atoms, dienes and combinations thereof said polyolefin having a molecular weight distribution of less than or equal to about 3 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; particularly where the polyolefin is the product of polymerization of ethylene and optionally at least one other alpha-olefin in the presence of a single site catalyst (transition metal like Va or Cr, metallocene or constrained geometry). The amount of poly(sulfonyl azide) is preferably from about 0.01 to about 5 weight percent of the polyolefin. The poly(sulfonyl azide)and polyolefin preferably react at a temperature at least the decomposition temperature and greater than about 150° C. The invention also includes any composition made by the process of the invention and any article made from the composition as well as processes for making the articles, particularly melt processing (especially where the article is formed from a melt of a composition of the invention), more preferably selected by molding, blow molding or extrusion blow molding the composition. The invention also includes the use of a composition of the invention in any of these processes.
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）至少一种包含乙烯和任选至少一种选自具有至少3个碳原子的α-烯烃的共聚单体的聚烯烃，二烯及其组合的混合物的混合物，所述聚烯烃具有小于或等于约3的分子量分布和（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）的分解温度足够分解至少约 80重量％的聚（磺酰基叠氮化物）并且足以产生偶联的聚合物; 特别是当聚烯烃是在单中心催化剂（过渡金属如Va或Cr，金属茂或约束几何形式）存在下乙烯和任选的至少一种其它α-烯烃聚合的产物时。聚（磺酰基叠氮化物）的量优选为聚烯烃的约0.01至约5重量％。聚（磺酰基叠氮化物）和聚烯烃优选在至少分解温度和大于约150℃的温度下进行反应。本发明还包括通过本发明的方法制备的任何组合物和由组合物制成的任何制品以及工艺用于制造制品，特别是熔融加工（特别是在由本发明的组合物的熔体形成制品的情况下），更优选通过模制，吹塑或挤出吹塑该组合物来选择。本发明还包括在任何这些方法中使用本发明的组合物。

25. 发明授权

US06472473B1 Polyolefin composition with improved impact properties 有权
标题翻译：具有改善冲击性能的聚烯烃组合物
公开(公告)号：US06472473B1
公开(公告)日：2002-10-29
申请号：US09602329
申请日：2000-06-23
申请人： Patricia Ansems , H. Craig Silvis , Lisa S. Madenjian
发明人： Patricia Ansems , H. Craig Silvis , Lisa S. Madenjian
IPC分类号： C08L2300
CPC分类号： C08J5/18 , C08F8/34 , C08F2800/20 , C08J2323/10 , C08K5/43 , C08L23/0815 , C08L23/10 , C08L23/16 , C08L23/26 , C08L2023/44 , C08L2207/02 , C08F10/00 , C08L2666/04 , C08F210/16 , C08F210/02 , C08F110/06
摘要： The present invention includes a composition comprising a coupled impact propylene copolymer. Preferably, the coupled impact propylene copolymer has an elastomeric phase that is present in an amount of at least 9 weight percent of the coupled propylene copolymer. Articles formed from the coupled propylene copolymer exhibit improved directionally balanced impact properties as compared with articles formed form comparable noncoupled impact propylene copolymers and also exhibit improved ductile-to-brittle transition temperatures compared with comparable noncoupled impact propylene copolymers. The invention also includes methods for making the coupled impact propylene copolymers using coupling agents, preferably, poly(sulfonyl azides). The invention further includes articles of manufacture that are made from the coupled impact propylene copolymer of the invention.
摘要翻译：本发明包括包含偶联的冲击丙烯共聚物的组合物。优选地，偶联的冲击丙烯共聚物具有以至少9重量％的偶联丙烯共聚物的量存在的弹性体相。与可比的非耦合的冲击丙烯共聚物形成的制品相比，由联苯丙烯共聚物形成的制品表现出改善的方向平衡的冲击性能，并且与可比的非偶联的冲击丙烯共聚物相比，还显示出改善的延性至脆性转变温度。本发明还包括使用偶联剂，优选聚（磺酰基叠氮化物）制备偶联的冲击丙烯共聚物的方法。本发明还包括由本发明的偶联的冲击丙烯共聚物制成的制品。

26. 发明授权

US6054540A Vinyl aromatic polymer coupling and foams 有权
公开(公告)号：US6054540A
公开(公告)日：2000-04-25
申请号：US294504
申请日：1999-04-20
申请人： Bharat I. Chaudhary , Andy I. Laiho , Andrew N. Paquet , James M. Roe , Clark H. Cummins , Michael J. Mullins , H. Craig Silvis
发明人： Bharat I. Chaudhary , Andy I. Laiho , Andrew N. Paquet , James M. Roe , Clark H. Cummins , Michael J. Mullins , H. Craig Silvis
IPC分类号： C08J9/04 , C08F8/34 , C08F8/42 , C08F257/02 , C08C19/22
CPC分类号： C08F8/34
摘要： The invention includes a process comprising steps of (1) forming a admixture of (a) a vinyl aromatic polymer and (b) a coupling amount of at least one poly(sulfonyl azide); (2) introducing the vinyl aromatic polymer or admixture into a melt processing device; (3) melting the vinyl aromatic polymer or admixture, and thereafter (4) exposing the admixture to a temperature, hereinafter, melt process temperature, sufficient to result in coupling of the vinyl aromatic polymer. The invention also includes a process of increasing the molecular weight of a vinyl aromatic polymer by heating an admixture of at least one vinyl aromatic polymer and a coupling amount of at least one poly(sulfonyl azide). Alternatively the invention is a process comprising steps of (1) forming, under a first pressure, a mixture of a vinyl aromatic polymer, a blowing agent and at least one poly(sulfonyl azide), with the mixture at a temperature at which the viscosity of the mixture is sufficient to retain the blowing agent when the mixture is allowed to expand; (2) extruding the mixture into a holding zone maintained at a temperature and second pressure which does not allow the mixture to foam, the holding zone having an outlet die defining an orifice opening into a zone of a third pressure lower than the first or second pressures at which the mixture foams, and an openable gate closing the die orifice; (3) periodically opening the gate; (4) substantially concurrently applying mechanical pressure by a movable ram on the mixture to eject the mixture from the holding zone through the die orifice into the zone of third pressure, at a rate greater than that at which substantial foaming in the die orifice occurs and less than that at which substantial irregularities in cross-sectional area or shape occurs; and (5) permitting the ejected mixture to expand unrestrained in at least one dimension to produce an elongated thermoplastic cellular body. The invention also includes any composition comprising a product formed by a process of the invention, said composition preferably comprising a foam or polymer and any article formed from such a composition.

27. 发明申请

US20100136273A1 REACTIVELY-COUPLED ARTICLES AND RELATED METHODS 审中-公开
标题翻译：反应耦合文章及相关方法
公开(公告)号：US20100136273A1
公开(公告)日：2010-06-03
申请号：US12444871
申请日：2007-10-09
申请人： Miguel A. Prieto , Peter Sandkuehler , Antonio Batistini , Sandra Hofmann , Stephen F. Hahn , Mohamed Esseghir , Monika Plass , Mark F. Sonnenschein , H. Craig Silvis , Hamed Lakrout , Kevin J. Bouck , Muthu Subramanian , Jinder Jow , Thiam Aik Lim , Stephen Y. Cheng , Lester Yeong
发明人： Miguel A. Prieto , Peter Sandkuehler , Antonio Batistini , Sandra Hofmann , Stephen F. Hahn , Mohamed Esseghir , Monika Plass , Mark F. Sonnenschein , H. Craig Silvis , Hamed Lakrout , Kevin J. Bouck , Muthu Subramanian , Jinder Jow , Thiam Aik Lim , Stephen Y. Cheng , Lester Yeong
IPC分类号： B32B27/36 , B32B1/08
CPC分类号： C08J5/12 , B32B7/12 , B32B27/02 , B32B27/08 , B32B27/32 , B32B27/36 , Y10T428/1393 , Y10T428/31797
摘要： The present invention is an article of construction formed from an article adhesively-bonded to a layering material through (a) reactive coupling of a functionalized nitroxide or (b) the adhesion of components in a polymer matrix made from or containing a polymer, an organic peroxide, and a functionalized nitroxide. The initial article may be expanded. It may also be polar or nonpolar. Similarly, the layering material may be polar or nonpolar. Other embodiments of the present invention are described, including other articles and methods for preparing the articles. The useful articles of the present invention include shoe outsoles and midsoles, paints, overmolded articles, weather stripping, gaskets, profiles, belts, hoses, tubes, durable goods, tires, construction panels, leisure and sports equipment foams, energy management foams, acoustic management foams, insulation foams, other foams, automotive parts (including bumper fascias, vertical panels, soft thermoplastic polyolefin skins, and interior trim), toys, supported films (including single-ply and co-extruded films), glass laminations, leather articles (synthetic and natural), personal health care and hygiene articles, other metal laminates, wood composites, automotive belts, hoses, tubes, conveyor belts, footwear, sporting goods, and filled articles.
摘要翻译：本发明是通过（a）官能化氮氧化物的反应性偶联或（b）由聚合物或有机聚合物制成的聚合物基质中的组分的粘合而形成的粘合剂与层压材料形成的制品，过氧化物和官能化的氮氧化物。最初的文章可能会扩大。它也可以是极性或非极性。类似地，分层材料可以是极性或非极性的。描述了本发明的其它实施例，包括用于制备制品的其它制品和方法。本发明的有用制品包括鞋底和中底，油漆，包覆制品，气候剥离，垫片，型材，皮带，软管，管，耐用品，轮胎，建筑面板，休闲和运动设备泡沫，能量管理泡沫，声学管理泡沫，绝缘泡沫，其他泡沫，汽车零件（包括保险杠，垂直面板，软质热塑性聚烯烃外皮和内饰），玩具，支撑膜（包括单层和共挤出膜），玻璃叠片，皮革制品（合成和天然），个人保健和卫生用品，其他金属层压板，木材复合材料，汽车皮带，软管，管，输送带，鞋类，运动用品和填充物品。

28. 发明授权

US06552129B2 Process of rheology modification of polymers 有权
标题翻译：聚合物流变改性工艺
公开(公告)号：US06552129B2
公开(公告)日：2003-04-22
申请号：US10013152
申请日：2001-12-10
申请人： David A. Babb , Che-I Kao , Wendy D. Hoenig , Michael E. Rowland , Clark H. Cummins , H. Craig Silvis , Michael J. Mullins , Thoi H. Ho
发明人： David A. Babb , Che-I Kao , Wendy D. Hoenig , Michael E. Rowland , Clark H. Cummins , H. Craig Silvis , Michael J. Mullins , Thoi H. Ho
IPC分类号： C08F800
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 reacting a poly(sulfonyl azide) with a polymer comprising steps (a) forming a first admixture of a first amount of a first polymer or in a liquid which does not require removal from the polymer and a poly(sulfonyl azide); (b) then forming a second admixture of the first admixture with a second amount of at least one second polymer; and (c) heating the second admixture at least to the decomposition temperature of the coupling agent for a time sufficient to result in coupling of polymer chains. The invention further includes all compositions obtainable by processes of the invention as well as blends of those compositions with one or more polymers of compositions different from the first or second polymer or the product of a process of the invention. Additionally the invention includes articles made from compositions of the invention, and shaping those articles particularly by processes which comprise shaping the compositions in a melted state into an article, more preferably when the process comprises thermoforming, injection molding, extrusion, casting, blow molding, foaming or blowing as well as the use of the compositions in those processes.
摘要翻译：本发明包括使聚（磺酰基叠氮化物）与聚合物反应的方法，包括步骤（a）形成第一量的第一聚合物的第一混合物或不需要从聚合物中除去的液体和聚（磺酰基叠氮化物）; （b）然后形成第一混合物与第二量的至少一种第二聚合物的第二混合物; 和（c）至少加热第二混合物至偶联剂的分解温度足以导致聚合物链偶联的时间。本发明还包括可通过本发明的方法获得的所有组合物以及这些组合物与一种或多种不同于第一或第二聚合物或本发明方法的产物的组合物的一种或多种聚合物的共混物。另外，本发明包括由本发明的组合物制成的制品，特别是通过包括将熔融状态的组合物成型成制品的方法成型，更优选当该方法包括热成型，注射成型，挤出，铸造，吹塑成型，发泡或吹塑以及在这些方法中使用组合物。

29. 发明授权

US06325956B2 Crosslinking of polymers and foams thereof 失效
标题翻译：聚合物和泡沫的交联
公开(公告)号：US06325956B2
公开(公告)日：2001-12-04
申请号：US09140004
申请日：1998-08-26
申请人： Bharat I. Chaudhary , Thoi H. Ho , Seema V. Karande , Che-I. Kao , Robert H. Terbrueggen , David A. Babb , Clark H. Cummins , Michael J. Mullins , H. Craig Silvis
发明人： Bharat I. Chaudhary , Thoi H. Ho , Seema V. Karande , Che-I. Kao , Robert H. Terbrueggen , David A. Babb , Clark H. Cummins , Michael J. Mullins , H. Craig Silvis
IPC分类号： B29C4402
摘要： The invention includes a process comprising (a) forming a polymeric admixture including at least one polyolefin which has been prepared using a single site catalyst and at least a crosslinking amount of at least one poly(sulfonyl azide) crosslinking agent; (b) shaping the resulting admixture; and (c) heating the resulting shaped admixture to a temperature at least the decomposition temperature of the crosslinking agent. The steps take place in any sequence and optionally include substeps. The single site catalyst is preferably a constrained geometry or metallocene catalyst, but optionally another transition metal catalyst which is not a traditional Ziegler Natta Ti/MgCl2 catalyst such as a vanadium catalyst. The invention further includes all compositions obtainable by the process of the invention as well as all articles formed from these compositions. The articles are preferably thermoformed, compression molded, injection molded, extruded, cast, blow molded, blown, profile extruded, spun, foamed or molded of any composition of the invention. The invention includes a use of any composition of the invention in any process of thermoforming, injection molding, extrusion, casting, blow molding, spinning, blowing, profile extrusion, foaming, compression molding or a combination thereof.
摘要翻译：本发明包括一种方法，其包括（a）形成包含至少一种聚烯烃的聚合物混合物，所述聚合物混合物已经使用单中心催化剂和至少交联量的至少一种聚（磺酰基叠氮化物）交联剂制备; （b）成型所得混合物; 和（c）将所得成形的混合物加热至至少交联剂的分解温度的温度。步骤以任何顺序进行，并且可选地包括子步骤。单中心催化剂优选为约束几何形状或茂金属催化剂，但可选地为不是传统的齐格勒 - 纳塔Ti / MgCl 2催化剂如钒催化剂的另一种过渡金属催化剂。本发明还包括通过本发明的方法获得的所有组合物以及由这些组合物形成的所有制品。制品优选是由本发明的任何组合物进行热成型，压塑，注射成型，挤出，铸造，吹塑，吹塑，型材挤出，纺丝，发泡或模制的。本发明包括在热成型，注射成型，挤出，铸造，吹塑，纺丝，吹塑，型材挤出，发泡，压缩成型或其组合的任何方法中使用本发明的任何组合物。

30. 发明授权

US06284842B1 Coupling of blends of &agr;-olefin/vinyl aromatic monomer or hindered aliphatic vinyl monomer interpolymers with polyolefins 失效
标题翻译： α-烯烃/乙烯基芳族单体或受阻的脂族乙烯基单体互聚物与聚烯烃的共混物的偶联
公开(公告)号：US06284842B1
公开(公告)日：2001-09-04
申请号：US09140900
申请日：1998-08-26
申请人： Thoi H. Ho , Robert H. Terbrueggen , H. Craig Silvis , Clark H. Cummins , Michael J. Mullins
发明人： Thoi H. Ho , Robert H. Terbrueggen , H. Craig Silvis , Clark H. Cummins , Michael J. Mullins
IPC分类号： C08F830
CPC分类号： C08K5/43 , C08G81/02 , C08L23/02 , C08L23/08 , C08L23/0815 , C08L23/0838 , C08L23/0853 , C08L2312/00 , C08L2314/06 , C08L2666/04
摘要： The invention includes a process of preparing a coupled polymer blend comprising heating an admixture containing (1) a polymer blend containing: (A) from 1 to 99 weight percent of one ore more &agr;-olefin/hindered vinyl monomer substantially random interpolymers, each having been made from monomer components comprising: (1) from 0.5 to 65 mole percent of either (a) at least one vinyl aromatic monomer, or (b) at least one hindered aliphatic vinyl monomer, or (c) a combination of at least one vinyl aromatic monomer and at least one hindered aliphatic vinyl monomer; and (2) from 35 to 99.5 mole percent of at least one aliphatic &agr;-olefin having from 2 to 20 carbon atoms; and (B) from 99 to 1 weight percent of one or more homopolymers or copolymers made from monomer components comprising aliphatic &agr;-olefins having from 2 to 20 carbon atoms, or aliphatic &agr;-olefins having from 2 to 20 carbon atoms and containing polar groups; 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 80 weight percent of the poly(sulfonyl azide) and sufficient to result in a coupled polymer blend having less than 2 weight percent gel.
摘要翻译：本发明包括一种制备偶联聚合物共混物的方法，其包括加热含有（1）聚合物共混物的混合物的混合物，所述混合物包含：（A）1至99重量％的一个或多个α-烯烃/受阻乙烯基单体基本上无规共聚体，由单体组分制成，包括：（1）0.5至65摩尔％的（a）至少一种乙烯基芳族单体，或（b）至少一种受阻的脂族乙烯基单体，或（c）至少一种乙烯基芳族单体和至少一种受阻的脂族乙烯基单体; 和（2）35至99.5摩尔％的至少一种具有2至20个碳原子的脂族α-烯烃; 和（B）99至1重量％的一种或多种由包含具有2至20个碳原子的脂族α-烯烃的单体组分或具有2至20个碳原子且含有极性基团的脂肪族α-烯烃制成的均聚物或共聚物 ; 和（2）至少一种聚（磺酰基叠氮化物）的偶联量至少达到聚（磺酰基叠氮化物）的分解温度足够分解至少80重量％的聚（磺酰基叠氮化物）和足够的导致具有小于2重量％凝胶的偶联聚合物共混物。

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