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1. 发明授权

US5349847A Releasable stationary plate for rheometer 失效
标题翻译：用于流变仪的可释放固定板
公开(公告)号：US5349847A
公开(公告)日：1994-09-27
申请号：US159082
申请日：1993-11-29
申请人： Chun D. Lee , Donald L. Broughton
发明人： Chun D. Lee , Donald L. Broughton
IPC分类号： G01N11/14 , G01N11/16
CPC分类号： G01N11/142 , G01N11/165
摘要： A stationary plate assembly for a rheometer that selectively provides steady state and dynamic testing of melt viscoelastic characteristics of a material sample. The stationary plate assembly has a stationary sample plate magnetically coupled to its supporting member. Therefore, after the steady state testing is complete, the movable plate, material sample and stationary plate may be moved vertically away from the stationary plate supporting member. Therefore, any spurious, erratic rotations of the movable plate when the rheometer is switched form the steady state test mode to the dynamic test mode will not cause a further working of the material sample.
摘要翻译：用于流变仪的固定板组件，其选择性地提供材料样品的熔体粘弹性特性的稳态和动态测试。固定板组件具有磁性耦合到其支撑构件的固定样品板。因此，在稳态测试完成之后，可移动板，材料样品和固定板可以垂直移动离开固定板支撑构件。因此，当流变仪切换形成稳态测试模式到动态测试模式时，可移动板的任何虚假的，不稳定的旋转将不会导致材料样品的进一步的工作。

2. 发明授权

US09000091B2 Preparation of polyolefin-based adhesives 有权
标题翻译：聚烯烃类粘合剂的制备
公开(公告)号：US09000091B2
公开(公告)日：2015-04-07
申请号：US12319486
申请日：2009-01-08
申请人： Chun D. Lee , Maged G. Botros , Charles S. Holland
发明人： Chun D. Lee , Maged G. Botros , Charles S. Holland
IPC分类号： C08L23/08 , C08L51/04 , B29C47/00 , B32B7/12 , B32B27/32 , C09J123/08 , C08L23/16 , C08L51/00
CPC分类号： B32B7/12 , B32B25/08 , B32B27/08 , B32B27/18 , B32B27/306 , B32B27/32 , B32B2270/00 , B32B2307/71 , B32B2307/72 , B32B2307/7244 , C08L23/0807 , C08L23/16 , C08L51/00 , C08L2666/02 , C08L2666/06 , C08L2666/24 , C09J123/0807 , C09J123/0815
摘要： Disclosed is a method for preparing polyolefin-based adhesives. In the method, a maleated polyolefin is blended, in sequence, with a polyolefin elastomer and then with a linear low density polyethylene. The polyolefin-based adhesive made according to the method of the invention shows improved clarity and adhesion in multilayer polyolefin films.
摘要翻译：公开了一种制备聚烯烃类粘合剂的方法。在该方法中，马来酸化聚烯烃依次与聚烯烃弹性体共混，然后与线性低密度聚乙烯共混。根据本发明的方法制备的聚烯烃基粘合剂显示出改进的多层聚烯烃膜中的透明度和粘附性。

3. 发明授权

US08236886B2 Adhesive compositions 有权
标题翻译：粘合剂组合物
公开(公告)号：US08236886B2
公开(公告)日：2012-08-07
申请号：US12462163
申请日：2009-07-30
申请人： Chun D. Lee , Charles S. Holland
发明人： Chun D. Lee , Charles S. Holland
IPC分类号： C09B67/00 , C08L51/00
CPC分类号： C09J11/08 , B32B7/12 , B32B15/08 , B32B15/18 , B32B15/20 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/22 , B32B27/302 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2250/24 , B32B2270/00 , B32B2307/40 , B32B2307/50 , B32B2307/704 , B32B2307/72 , B32B2405/00 , B32B2439/70 , C09J2423/00 , Y10T428/2852
摘要： Adhesive compositions suitable for use as tie-layer adhesives in multi-layer films and sheets are provided. The adhesive compositions contain an olefin polymer base resin, a modified polyolefin and a paraffinic liquid hydrocarbon.
摘要翻译：提供适用于多层薄膜和片材中粘结层粘合剂的粘合剂组合物。粘合剂组合物含有烯烃聚合物基础树脂，改性聚烯烃和链烷烃液体烃。

4. 发明授权

US07871709B2 Modified tie-layer compositions and improved clarity multi-layer barrier films produced therewith 有权
标题翻译：改良的粘结层组合物和改进的清晰度由其制备的多层阻挡膜
公开(公告)号：US07871709B2
公开(公告)日：2011-01-18
申请号：US11221119
申请日：2005-09-07
申请人： Chun D. Lee , Timothy S. Schloemer
发明人： Chun D. Lee , Timothy S. Schloemer
IPC分类号： B32B27/32 , B32B27/18
CPC分类号： B32B27/30 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/306 , B32B27/32 , B32B27/34 , B32B2264/02 , B32B2270/00 , B32B2307/412 , B32B2307/72 , B32B2307/7242 , B32B2307/7265 , C08L23/0807 , C08L51/003 , C08L2666/24 , C09J123/04 , C09J123/0807 , Y10T428/31909 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938
摘要： Tie-layer adhesive compositions which are blends of modified and unmodified polyolefins and containing a saturated bicyclic modifier compound and multi-layer barrier films having improved clarity produced therewith are provided.
摘要翻译：提供了作为改性和未改性的聚烯烃的共混物并含有饱和双环改性剂的粘合层粘合剂组合物和具有改进的透明度的多层阻挡膜。

5. 发明申请

US20080076875A1 Process for maleating polymerization residues and products 失效
标题翻译：马来酸化聚合残留物和产物的方法
公开(公告)号：US20080076875A1
公开(公告)日：2008-03-27
申请号：US11528411
申请日：2006-09-27
申请人： Chun D. Lee , Jeffrey A. Jones
发明人： Chun D. Lee , Jeffrey A. Jones
IPC分类号： C08L51/04
CPC分类号： C08F255/02 , C08F6/28 , C08F222/06 , C08L51/06
摘要： A process for converting distillation residues obtained from polymerization processes to useful maleated products is provided.
摘要翻译：提供了将从聚合方法获得的蒸馏残余物转化为有用的马来酸化产物的方法。

6. 发明授权

US06326434B1 Extrusion compositions with improved melt flow 有权
标题翻译：具有改善熔体流动性的挤出组合物
公开(公告)号：US06326434B1
公开(公告)日：2001-12-04
申请号：US09505123
申请日：2000-02-16
申请人： Chun D. Lee , Ramesh N. Shroff , Jeffrey A. Jones
发明人： Chun D. Lee , Ramesh N. Shroff , Jeffrey A. Jones
IPC分类号： C08F850
CPC分类号： H01B3/441 , C08F8/50 , C08F2810/10 , C08L23/04 , C08L23/06 , C08L23/0815 , C08L23/12 , C08L23/16 , C08L2203/202 , C08L2308/00 , C08L2666/04 , C08F110/06 , C08F210/06 , C08F210/02
摘要： Extrusion compositions having improved melt stability and suitable for use in high-speed extrusion coating operations are disclosed. The compositions are a dynamically modified mixture of a first polymeric component which is a reactor-made or physically blended mixture of polypropylene and an ethylene-propylene copolymer, a second polymeric component which is a fractional melt index homopolymer or copolymer of ethylene and an organic peroxide.
摘要翻译：公开了具有改进的熔体稳定性并适用于高速挤出涂布操作的挤出组合物。组合物是第一聚合物组分的动态改性混合物，其是聚丙烯和乙烯 - 丙烯共聚物的反应器制造或物理混合的混合物，第二聚合物组分，其是分子熔体指数均聚物或乙烯和有机过氧化物的共聚物。

7. 发明授权

US07659346B2 Process for maleating polymerization residues and products 失效
标题翻译：马来酸化聚合残留物和产物的方法
公开(公告)号：US07659346B2
公开(公告)日：2010-02-09
申请号：US11528411
申请日：2006-09-27
申请人： Chun D. Lee , Jeffrey A. Jones
发明人： Chun D. Lee , Jeffrey A. Jones
IPC分类号： C08L51/06
CPC分类号： C08F255/02 , C08F6/28 , C08F222/06 , C08L51/06
摘要： A process for converting distillation residues obtained from polymerization processes to useful maleated products is provided.
摘要翻译：提供了将从聚合方法获得的蒸馏残余物转化为有用的马来酸化产物的方法。

8. 发明授权

US07439290B2 Linear low density polyethylene compositions and films 失效
标题翻译：线性低密度聚乙烯组合物和薄膜
公开(公告)号：US07439290B2
公开(公告)日：2008-10-21
申请号：US11033793
申请日：2005-01-12
申请人： Chun D. Lee , Manivakkam J. Shankernarayanan
发明人： Chun D. Lee , Manivakkam J. Shankernarayanan
IPC分类号： C07C67/08
CPC分类号： C08L23/0815 , C08L51/06 , C08L67/00 , C08L2666/02
摘要： Linear low density polyethylene compositions suitable for the production of films having improved breathability are provided. The compositions which are comprised of a linear low density polyethylene base resin, a functionalized polyolefin and a polyester polyol are melt blended under conditions of mixing and shear to increase their melt elasticity.
摘要翻译：提供适用于生产具有改善的透气性的膜的线性低密度聚乙烯组合物。由线性低密度聚乙烯基础树脂，官能化聚烯烃和聚酯多元醇组成的组合物在混合和剪切条件下熔融共混以增加其熔体弹性。

9. 发明授权

US5925587A Supported polymerization catalyst component and system, Polymerization process using same for the production of ultra-fine particle size resins with improved crystallization rates 失效
标题翻译：支持的聚合催化剂组分和体系，聚合方法用于生产具有改善的结晶速率的超细粒度树脂
公开(公告)号：US5925587A
公开(公告)日：1999-07-20
申请号：US967578
申请日：1997-11-10
申请人： Chun D. Lee , Richard W. Fries
发明人： Chun D. Lee , Richard W. Fries
IPC分类号： B01J31/02 , B01J31/12 , B01J31/14 , B01J31/22 , C08F4/02 , C08F4/44 , C08F4/642 , C08F4/659 , C08F10/00 , C08F110/02 , C08F210/06 , C08F210/16
CPC分类号： B01J31/143 , B01J31/0211 , B01J31/122 , B01J31/2295 , C08F10/00 , B01J2531/48 , C08F110/02 , C08F210/06 , C08F210/16 , C08F4/65904 , C08F4/65912 , C08F4/65916 , Y10S526/943
摘要： A supported polymerization catalyst component and a catalyst system useful in the production of polyolefin resins that have a narrow particle size distribution and enhanced crystallization rates is provided. The supported polymerization component comprises talc, an organomagnesium compound or complex, wherein the weight ratio of talc to magnesium in the organomagnesium compound or complex is from about 1000:1 to about 5:1, at least one transition metal containing compound and/or a metallocene effective in alpha-olefin polymerization reactions, and, optionally, an alcohol or a silane. The catalyst system of the instant invention includes the aforementioned alpha-olefin polymerization catalyst component and at least one aluminum-containing cocatalyst compound. A process for polymerizing or copolymerizing alpha-olefins, conducted under olefin polymerization conditions utilizing the inventive catalyst system of this invention is also described.
摘要翻译：提供了一种负载型聚合催化剂组分和可用于生产具有窄的粒度分布和增强的结晶速率的聚烯烃树脂的催化剂体系。负载型聚合组分包括滑石，有机镁化合物或络合物，其中有机镁化合物或络合物中滑石与镁的重量比为约1000:1至约5:1，至少一种含过渡金属的化合物和/或茂金属在α-烯烃聚合反应中有效，以及任选地是醇或硅烷。本发明的催化剂体系包括上述α-烯烃聚合催化剂组分和至少一种含铝助催化剂化合物。还描述了使用本发明的本发明的催化剂体系在烯烃聚合条件下进行聚合或共聚α-烯烃的方法。

10. 发明申请

US20100298500A1 Preparation of polyolefin-based adhesives 有权
标题翻译：聚烯烃类粘合剂的制备
公开(公告)号：US20100298500A1
公开(公告)日：2010-11-25
申请号：US12454780
申请日：2009-05-22
申请人： Chun D. Lee , Charles S. Holland , Maged G. Botros
发明人： Chun D. Lee , Charles S. Holland , Maged G. Botros
IPC分类号： C08L35/02 , C08L33/06
CPC分类号： C08F255/02 , B32B1/08 , B32B7/12 , B32B15/06 , B32B15/08 , B32B15/20 , B32B25/08 , B32B25/14 , B32B27/08 , B32B27/18 , B32B27/306 , B32B27/32 , B32B2270/00 , B32B2307/50 , B32B2307/554 , B32B2307/72 , B32B2307/7244 , B32B2405/00 , B32B2553/00 , B32B2597/00 , C08L51/06 , C08L2666/24 , C09J123/0815 , Y10T428/31938 , C08F222/06
摘要： Disclosed is a polyolefin-based adhesive. The adhesive comprises a maleated polyolefin. The maleated polyolefin is let-down in a linear low density polyethylene (LLDPE). The let-down LLDPE is selected from those which have a melt index MI2 within the range of 0.1 dg/min to 5 dg/min, preferably from 1 dg/min to 3 dg/min, and comprises a TREF soluble fraction having an intrinsic viscosity less than 0.9 dl/g. The adhesive composition can be used in multilayer polyolefin films and multilayer pipes.
摘要翻译：公开了一种聚烯烃类粘合剂。粘合剂包括马来酸化的聚烯烃。马来化聚烯烃在线性低密度聚乙烯（LLDPE）中放下。选自熔体指数MI2在0.1dg / min至5dg / min，优选1dg / min至3ddg / min的范围内的降低LLDPE，并且包含具有内在的粘度小于0.9dl / g。粘合剂组合物可用于多层聚烯烃膜和多层管。

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