专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08853327B2 Methods and apparatus for forming blends of polyolefin and resin modifier 有权
标题翻译：用于形成聚烯烃和树脂改性剂共混物的方法和设备
公开(公告)号：US08853327B2
公开(公告)日：2014-10-07
申请号：US13822656
申请日：2011-08-19
申请人： Jay K. Keung , Yann Devorest , Chia Y. Cheng
发明人： Jay K. Keung , Yann Devorest , Chia Y. Cheng
IPC分类号： C08J3/00 , C08L23/12 , B29C47/38 , B29C47/60 , B29C47/10 , B29C47/08 , C08L23/04 , C08L23/10 , B29C47/36 , B29K105/16 , B29C47/00 , B29K105/00 , B29C47/76 , B29C47/82 , B29C47/62 , B29K105/06 , B29L7/00
CPC分类号： C08L23/12 , B29C47/0004 , B29C47/0021 , B29C47/0811 , B29C47/1045 , B29C47/1063 , B29C47/366 , B29C47/367 , B29C47/38 , B29C47/385 , B29C47/60 , B29C47/6018 , B29C47/605 , B29C47/62 , B29C47/767 , B29C47/786 , B29C47/82 , B29C47/822 , B29C47/8805 , B29C47/92 , B29C2791/001 , B29C2947/92704 , B29C2947/92895 , B29K2105/0005 , B29K2105/06 , B29K2105/16 , B29K2995/0053 , B29L2007/008
摘要： A process for preparing a blend of thermoplastic polymer and resin modifier within a single-screw extruder, wherein the resin modifier is a hydrocarbon resin.
摘要翻译：一种在单螺杆挤出机内制备热塑性聚合物和树脂改性剂的共混物的方法，其中树脂改性剂是烃树脂。

2. 发明申请

US20130281625A1 Methods and Apparatus for Forming Blends of Polyolefin and Resin Modifier 有权
标题翻译：用于形成聚烯烃和树脂改性剂的共混物的方法和装置
公开(公告)号：US20130281625A1
公开(公告)日：2013-10-24
申请号：US13822656
申请日：2011-08-19
申请人： Jay K. Keung , Yann Devorest , Chia Yung Cheng
发明人： Jay K. Keung , Yann Devorest , Chia Yung Cheng
IPC分类号： C08L23/12
CPC分类号： C08L23/12 , B29C47/0004 , B29C47/0021 , B29C47/0811 , B29C47/1045 , B29C47/1063 , B29C47/366 , B29C47/367 , B29C47/38 , B29C47/385 , B29C47/60 , B29C47/6018 , B29C47/605 , B29C47/62 , B29C47/767 , B29C47/786 , B29C47/82 , B29C47/822 , B29C47/8805 , B29C47/92 , B29C2791/001 , B29C2947/92704 , B29C2947/92895 , B29K2105/0005 , B29K2105/06 , B29K2105/16 , B29K2995/0053 , B29L2007/008
摘要： A process for preparing a blend of thermoplastic polymer and resin modifier within a single-screw extruder, wherein the resin modifier is a hydrocarbon resin.
摘要翻译：一种在单螺杆挤出机内制备热塑性聚合物和树脂改性剂的共混物的方法，其中树脂改性剂是烃树脂。

3. 发明授权

US09327554B2 Dynamically vulcanized thermoplastic elastomer laminates 有权
标题翻译：动态硫化热塑性弹性体层压板
公开(公告)号：US09327554B2
公开(公告)日：2016-05-03
申请号：US14004062
申请日：2011-03-29
申请人： Porter C. Shannon , Jay K. Keung , Peter William Manders , Dennis E. McGee
发明人： Porter C. Shannon , Jay K. Keung , Peter William Manders , Dennis E. McGee
IPC分类号： B60C1/00 , C08J5/12 , C08J7/04 , B60C5/14 , B29D30/06 , C09J7/02
CPC分类号： B60C1/0008 , B29D30/0681 , B60C5/14 , B60C2005/145 , C08J5/124 , C08J7/047 , C08J2321/00 , C08J2461/00 , C08J2479/00 , C09J7/25 , Y10T428/265
摘要： Disclosed herein is a process to produce a laminate comprises coating at least an outer surface of a dynamically vulcanized alloy film with an adhesive composition to produce the laminate, wherein the adhesive layer has a thickness of less than or equal to about 5 microns, wherein the dynamically vulcanized alloy film comprises a thermoplastic elastomer composition containing a thermoplastic resin as a continuous phase, and a rubber composition dispersed therein, as a dispersed phase. A laminate and a pneumatic tire comprising the laminate are also disclosed.
摘要翻译：本文公开了一种制备层压体的方法，包括用粘合剂组合物涂覆动态硫化合金膜的至少外表面以制备层压体，其中粘合剂层具有小于或等于约5微米的厚度，其中动态硫化合金膜包含含有作为连续相的热塑性树脂的热塑性弹性体组合物和分散在其中的分散相的橡胶组合物。还公开了一种层压体和包括该层压体的充气轮胎。

4. 发明授权

US6159612A Multi-layer films with syndiotactic barrier layer containing a wax 失效
标题翻译：具有含有蜡的间同立构阻隔层的多层膜
公开(公告)号：US6159612A
公开(公告)日：2000-12-12
申请号：US918172
申请日：1997-08-25
申请人： Shaw-Chang Chu , Michael Thomas Heffelfinger , Jay K. Keung , Robert G. Peet
发明人： Shaw-Chang Chu , Michael Thomas Heffelfinger , Jay K. Keung , Robert G. Peet
IPC分类号： B32B27/32 , C08L23/06 , C08L23/12 , C08L91/06 , B32B27/37
CPC分类号： B32B27/08 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2255/10 , B32B2255/26 , B32B2307/514 , B32B2307/726 , B32B2331/04 , B32B2367/00 , B32B2377/00 , B32B2391/00 , C08L23/06 , C08L23/12 , C08L91/06 , Y10S428/91 , Y10T428/31746 , Y10T428/31797 , Y10T428/31801 , Y10T428/31913
摘要： An oriented multi-layer film comprises:(a) at least one layer comprising an olefin polymer, for example, isotactic polypropylene; and(b) a barrier layer adjacent the at least one layer of (a), comprising a syndiotactic polypropylene which preferably possesses an isotacticity of less than 25%, more preferably less than 15%, in particular less than 6%, and moisture and oxygen permeability reducing amounts of wax.
摘要翻译：定向多层膜包括：（a）至少一层包含烯烃聚合物的层，例如全同立构聚丙烯; 和（b）邻近所述至少一层（a）的阻挡层，其包含间同立构聚丙烯，其优选具有小于25％，更优选小于15％，特别是小于6％的全同立构规整度，以及水分和透氧性降低蜡量。

5. 发明申请

US20140150947A1 Dynamically Vulcanized Thermoplastic Elastomer Laminates 有权
标题翻译：动态硫化热塑性弹性体层压板
公开(公告)号：US20140150947A1
公开(公告)日：2014-06-05
申请号：US14004062
申请日：2011-03-29
申请人： Porter C. Shannon , Jay K. Keung , Peter William Manders , Dennis E. McGee
发明人： Porter C. Shannon , Jay K. Keung , Peter William Manders , Dennis E. McGee
IPC分类号： B60C1/00 , C09J7/02 , B29D30/06
CPC分类号： B60C1/0008 , B29D30/0681 , B60C5/14 , B60C2005/145 , C08J5/124 , C08J7/047 , C08J2321/00 , C08J2461/00 , C08J2479/00 , C09J7/25 , Y10T428/265
摘要： Disclosed herein is a process to produce a laminate comprises coating at least an outer surface of a dynamically vulcanized alloy film with an adhesive composition to produce the laminate, wherein the adhesive layer has a thickness of less than or equal to about 5 microns, wherein the dynamically vulcanized alloy film comprises a thermoplastic elastomer composition containing a thermoplastic resin as a continuous phase, and a rubber composition dispersed therein, as a dispersed phase. A laminate and a pneumatic tire comprising the laminate are also disclosed.
摘要翻译：本文公开了一种制备层压体的方法，包括用粘合剂组合物涂覆动态硫化合金膜的至少外表面以制备层压体，其中粘合剂层具有小于或等于约5微米的厚度，其中动态硫化合金膜包含含有作为连续相的热塑性树脂的热塑性弹性体组合物和分散在其中的分散相的橡胶组合物。还公开了一种层压体和包括该层压体的充气轮胎。

6. 发明申请

US20090081474A1 White Opaque Films With Improved Tensile And Barrier Properties 审中-公开
标题翻译：白色不透明薄膜具有改进的拉伸和阻隔性能
公开(公告)号：US20090081474A1
公开(公告)日：2009-03-26
申请号：US12190454
申请日：2008-08-12
申请人： Jay K. Keung
发明人： Jay K. Keung
IPC分类号： B32B27/32 , B29C47/00
CPC分类号： B32B27/32 , B32B27/08 , B32B2307/518 , B32B2307/7246 , Y10T428/31913
摘要： Provided are multi-layered white opaque films composed of at least two skin layers, at least one tie layer, and at least one core layer. The at least two skin layers are each composed of one or more polyolefins. The at least one tie layer is composed of one or more hydrocarbon resins. The at least one core layer is composed of a blend of one or more polyolefins and one or more cavitating agents. The multi-layered white opaque films described herein exhibit improvements in light transmission, stiffness, and water vapor transmission rate. Moreover, these films were found to exhibit improved cavitation as tested by optical gauge and light transmission.
摘要翻译：提供了由至少两个表皮层，至少一个粘结层和至少一个芯层组成的多层白色不透明膜。所述至少两个表皮层各自由一种或多种聚烯烃组成。所述至少一个粘结层由一种或多种烃树脂组成。至少一个核心层由一种或多种聚烯烃和一种或多种空化剂的共混物组成。本文所述的多层白色不透明膜表现出光透射性，刚度和水蒸汽透过率的改善。此外，这些膜被发现显示出通过光学测量和光透射测试的改进的空化。

7. 发明授权

US06458469B1 Multilayer oriented films with metallocene catalyzed polyethylene skin layer 失效
标题翻译：多层取向薄膜与茂金属催化聚乙烯皮层
公开(公告)号：US06458469B1
公开(公告)日：2002-10-01
申请号：US09349559
申请日：1999-07-08
申请人： John P. DeLisio , Lyle J. Harley , Jay K. Keung , Robert G. Peet
发明人： John P. DeLisio , Lyle J. Harley , Jay K. Keung , Robert G. Peet
IPC分类号： B32B2732
CPC分类号： B32B27/08 , B32B27/32 , B32B27/327 , B32B2038/0028 , B32B2250/05 , B32B2305/026 , B32B2307/514 , B32B2323/046 , Y10S428/91 , Y10T428/249992 , Y10T428/249993 , Y10T428/31507 , Y10T428/31743 , Y10T428/3175 , Y10T428/31797 , Y10T428/31909 , Y10T428/31913 , Y10T428/31938
摘要： An oriented multilayer film comprises: (a) a base layer containing a thermoplastic polymer; (b) at least one tie layer; and (c) at least one outer layer containing a metallocene catalyzed polyethylene chosen for its performance as an adhesion layer and having improved processability. The multilayer films are useful for various end uses including printing, metallization, adhesive lamination, and cold sealing.
摘要翻译：定向多层膜包括：（a）含有热塑性聚合物的基层;（b）至少一个粘结层; 和（c）至少一个含有茂金属催化聚乙烯的外层，其选择作为粘合层的性能并且具有改进的加工性能。多层膜可用于各种最终用途，包括印刷，金属化，粘合剂层压和冷封。

8. 发明授权

US4956232A Multi-layer heat-sealable polypropylene films 失效
标题翻译：多层可热封聚丙烯薄膜
公开(公告)号：US4956232A
公开(公告)日：1990-09-11
申请号：US290131
申请日：1988-12-27
申请人： Ricardo Balloni , Kevin M. Donovan , Jay K. Keung
发明人： Ricardo Balloni , Kevin M. Donovan , Jay K. Keung
IPC分类号： B32B27/18 , B32B27/32 , C09J7/02
CPC分类号： C09J7/0242 , C09J7/0296 , C09J2201/162 , Y10T428/2826 , Y10T428/2848 , Y10T428/31573 , Y10T428/31913 , Y10T428/31935
摘要： Multi-layer, heat-sealable polypropylene films are disclosed which possess good coefficient of friction, and thus good machinability, and which are also capable of forming good bonds with water based adhesives. The film structures consist essentially of(A) an outer heat sealable layer coextensively adherent to the upper surface of core layer (B), said outer layer (A) being formed from a polymer composition (a) consisting essentially of heat sealable resin compounded with one or more slip additives which are incompatible with polypropylene,(B) a core layer derived from a polymer composition (b) consisting essentially of an isotactic polypropylene compounded with one or more slip additives which are incompatible with polypropylene, and(C) an outer layer coextensively adherent to the lower surface of core layer (B), said outer layer (C) being formed from a polymer composition consisting essentially of isotactic polypropylene in the substantial absence of slip additives;wherein the total amount of slip additive in said film structure is effective to provide the outer surface of outer layer (A) with a coefficient of friction sufficient for high speed heat sealing packaging operations but insufficient to cause substantial hazing of said structure.
摘要翻译：公开了多层可热封的聚丙烯薄膜，其具有良好的摩擦系数，因此具有良好的机械加工性，并且还能够与水性粘合剂形成良好的粘结。膜结构基本上由（A）与芯层（B）的上表面共同附着的外部可热封层组成，所述外层（A）由聚合物组合物（a）形成，聚合物组合物（a）主要由热可密封树脂一种或多种与聚丙烯不相容的滑爽添加剂，（B）衍生自聚合物组合物（b）的芯层，其基本上由与聚丙烯不相容的一种或多种滑爽添加剂组合的全同立构聚丙烯组成，（C）外部所述外层（C）由基本上由基本上不含滑爽添加剂的全同立构聚丙烯组成的聚合物组合物形成; 其中所述膜结构中的滑爽添加剂的总量有效地为外层（A）的外表面提供足以用于高速热封包装操作的摩擦系数，但不足以引起所述结构的实质性的混浊。

9. 发明授权

US08124243B2 Films for use in high strength bags 有权
标题翻译：用于高强度袋的胶片
公开(公告)号：US08124243B2
公开(公告)日：2012-02-28
申请号：US11726806
申请日：2007-03-23
申请人： Sydney R. Wright , Donna S. Davis , Jay K. Keung , Pang-Chia Lu
发明人： Sydney R. Wright , Donna S. Davis , Jay K. Keung , Pang-Chia Lu
IPC分类号： B32B5/16 , B32B18/00 , B32B27/08
CPC分类号： C08J5/18 , B32B27/205 , B32B27/32 , B32B27/327 , B32B2307/518 , C08J2323/08 , Y10T428/25 , Y10T428/256 , Y10T428/257 , Y10T428/258 , Y10T428/259 , Y10T428/31909
摘要： Thermoplastic films particularly suited for use in bags including at least a core layer comprising an ethylene copolymer, wherein the films are subjected to post-quench biaxial orientation are provided. Optionally, the films may have a first skin layer and/or a second skin layer located on each side of the core layer. Embodiments may have the desirable combination of improved puncture toughness and ultimate tensile strength, low manufacturing cost and desirable optical and tactile properties.
摘要翻译：提供特别适用于包括至少包含乙烯共聚物的芯层的袋的热塑性膜，其中所述膜经受骤冷双轴取向。可选地，膜可以具有位于芯层的每一侧上的第一表皮层和/或第二表皮层。实施例可以具有改进的穿刺韧性和极限拉伸强度，低制造成本和期望的光学和触觉性能的期望组合。

10. 发明授权

US5500282A High moisture barrier OPP film containing high crystallinity polypropylene and terpene polymer 失效
标题翻译：含有高结晶度聚丙烯和萜烯聚合物的高水分阻隔OPP膜
公开(公告)号：US5500282A
公开(公告)日：1996-03-19
申请号：US272990
申请日：1994-07-15
申请人： Michael T. Heffelfinger , Jay K. Keung , Robert G. Peet
发明人： Michael T. Heffelfinger , Jay K. Keung , Robert G. Peet
IPC分类号： B29C47/06 , B29C55/00 , B29C55/12 , B29K23/00 , B29L7/00 , B32B27/32 , C08J5/18 , C08L23/12 , C08L57/02 , B32B5/16
CPC分类号： C08J5/18 , B29C55/005 , C08L23/12 , B29K2009/00 , B29K2023/12 , B29K2105/0088 , B29K2995/0067 , C08J2323/10 , C08L57/02 , Y10S428/91 , Y10T428/269 , Y10T428/2826 , Y10T428/31913
摘要： An oriented film structure of improved water vapor transmission rate is prepared from an extruded and stretched mixture of (1) high crystallinity polypropylene (HCPP) having intermolecular stereoregularity greater than 93% and (2) a moisture barrier improving amount of polyterpene resin.
摘要翻译：由（1）分子间立构规整度大于93％的高结晶度聚丙烯（HCPP）和（2）多萜树脂的防潮改善量的挤出和拉伸混合物制备改进的水蒸气透过率的取向薄膜结构。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式