公开(公告)号：US20050106973A1

公开(公告)日：2005-05-19

申请号：US10713811

申请日：2003-11-14

申请人： Carolyn Sheldon ,  Mike Musgrave ,  Peter Selg ,  Rodney Cummings

发明人： Carolyn Sheldon ,  Mike Musgrave ,  Peter Selg ,  Rodney Cummings

IPC分类号： B29C55/06 ,  D03D15/00 ,  B28B1/00

CPC分类号： D03D15/0088 ,  B29C55/06 ,  B29K2023/12 ,  D03D3/005 ,  D03D15/00 ,  D10B2321/022 ,  D10B2401/063 ,  Y10T442/3033 ,  Y10T442/3041

摘要： A film product and a method of making the same are provided, the film product comprising a metallocene catalyzed polypropylene and a tenacity of at least about 2.5 g/den is provided. The film product is capable of being drawn at a draw ratio of from about 5.0:1 to about 10.0:1. The film product is also capable of being processed into a slit tape product. A method of weaving a woven product from the slit tape product is also provided, wherein the woven product may have a tenacity within about 10.0 percent of the tenacity of the film product.

摘要翻译： 提供了一种薄膜产品及其制备方法，提供了包含茂金属催化的聚丙烯和至少约2.5g /旦的强度的薄膜产品。 该薄膜产品能够以约5.0:1至约10.0:1的拉伸比拉伸。 该薄膜产品也能够被加工成切割带产品。 还提供了从切割带产品编织织物的方法，其中织造产品可以具有在薄膜产品的韧度的约10.0％内的强度。

公开(公告)号：US08399587B2

公开(公告)日：2013-03-19

申请号：US12642821

申请日：2009-12-20

申请人： Mike Musgrave ,  LuAnn Kelly ,  Peter Selg

发明人： Mike Musgrave ,  LuAnn Kelly ,  Peter Selg

IPC分类号： C08F210/06

CPC分类号： C08L23/14 ,  C08L2314/02 ,  C08L2666/06

摘要： Propylene random copolymer compositions are described herein. The compositions generally include a propylene random copolymer including from about 95.0 wt. % to about 99.0 wt. % propylene and from about 0.2 wt. % to about 0.8 wt. % ethylene, an additive selected from clarifiers, nucleators and combinations thereof and a stabilizer, wherein the propylene random copolymer exhibits a melt flow rate of from about 0.5 g/10 min. to about 4.0 g/10 min., a molecular weight distribution of from 5 to 10 and wherein the propylene random copolymer composition exhibits a flexural modulus of from about 180,000 psi to about 260,000 psi.

摘要翻译： 本文描述了丙烯无规共聚物组合物。 组合物通常包括丙烯无规共聚物，其包含约95.0wt。 ％至约99.0wt。 ％丙烯和约0.2重量％ ％至约0.8wt。 ％乙烯，选自澄清剂，成核剂及其组合的添加剂和稳定剂，其中丙烯无规共聚物的熔体流动速率为约0.5g / 10min。 约4.0g / 10min，分子量分布为5至10，其中丙烯无规共聚物组合物的弯曲模量为约180,000psi至约260,000psi。

公开(公告)号：US07674869B2

公开(公告)日：2010-03-09

申请号：US11005918

申请日：2004-12-07

申请人： Mike Musgrave ,  LuAnn Kelly ,  Peter Selg

发明人： Mike Musgrave ,  LuAnn Kelly ,  Peter Selg

IPC分类号： C08L23/14 ,  C08L23/16

CPC分类号： C08F210/16 ,  C08F210/06 ,  C08F2500/12

摘要： A random copolymer having improved mechanical toughness and properties suitable for thin wall thermoforming applications is provided. The random copolymer exhibits the following physical properties: a flexural modulus profile having a 2% flexural modulus of about 168,000 psi, a 1% flexural modulus of about 190,000 psi, and a 0.4% flexural modulus of about 199,000 psi; a melt flow rate of at least about 2.0 g/10 min.; and a haze of less than about 40%. The random copolymer preferably comprises a copolymer of ethylene and propylene, wherein the ethylene content is in the range of from about 0.2% to about 0.8% ethylene by weight of the copolymer. The random copolymer also preferably includes a stabilizer and a clarifying agent such as a sorbitol based clarifier or a nucleator. Various articles of manufacture such as thermoformed containers and packaging may be formed from the random copolymer.

摘要翻译： 提供了具有改善的机械韧性和适用于薄壁热成型应用的性能的无规共聚物。 无规共聚物具有以下物理性质：具有约168,000psi的2％挠曲模量，约190,000psi的1％挠曲模量和约199,000psi的0.4％挠曲模量的挠曲模量分布; 熔体流动速率为至少约2.0g / 10min。 并且雾度小于约40％。 无规共聚物优选包括乙烯和丙烯的共聚物，其中乙烯含量在共聚物的重量百分比范围为约0.2％至约0.8％。 无规共聚物还优选包括稳定剂和澄清剂，例如山梨醇类澄清剂或成核剂。 各种制品如热成型容器和包装可以由无规共聚物形成。

公开(公告)号：US20050203264A1

公开(公告)日：2005-09-15

申请号：US11005918

申请日：2004-12-07

申请人： Mike Musgrave ,  LuAnn Kelly ,  Peter Selg

发明人： Mike Musgrave ,  LuAnn Kelly ,  Peter Selg

IPC分类号： C08F210/00

CPC分类号： C08F210/16 ,  C08F210/06 ,  C08F2500/12

摘要： A random copolymer having improved mechanical toughness and properties suitable for thin wall thermoforming applications is provided. The random copolymer exhibits the following physical properties: a flexural modulus profile having a 2% flexural modulus of about 168,000 psi, a 1% flexural modulus of about 190,000 psi, and a 0.4% flexural modulus of about 199,000 psi; a melt flow rate of at least about 2.0 g/10 min.; and a haze of less than about 40%. The random copolymer preferably comprises a copolymer of ethylene and propylene, wherein the ethylene content is in the range of from about 0.2% to about 0.8% ethylene by weight of the copolymer. The random copolymer also preferably includes a stabilizer and a clarifying agent such as a sorbitol based clarifier or a nucleator. Various articles of manufacture such as thermoformed containers and packaging may be formed from the random copolymer.

摘要翻译： 提供了具有改善的机械韧性和适用于薄壁热成型应用的性能的无规共聚物。 无规共聚物具有以下物理性质：具有约168,000psi的2％挠曲模量，约190,000psi的1％挠曲模量和约199,000psi的0.4％挠曲模量的挠曲模量分布; 熔体流动速率为至少约2.0g / 10min。 并且雾度小于约40％。 无规共聚物优选包括乙烯和丙烯的共聚物，其中乙烯含量在共聚物的重量百分比范围为约0.2％至约0.8％。 无规共聚物还优选包括稳定剂和澄清剂，例如山梨醇类澄清剂或成核剂。 各种制品如热成型容器和包装可以由无规共聚物形成。

公开(公告)号：US20100249354A1

公开(公告)日：2010-09-30

申请号：US12411684

申请日：2009-03-26

申请人： Luyi Sun ,  Mike Musgrave ,  Tim Coffy

发明人： Luyi Sun ,  Mike Musgrave ,  Tim Coffy

IPC分类号： C08L23/12 ,  C08F110/06 ,  B29C49/06

CPC分类号： B29C49/0005 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/1498 ,  B29C49/04 ,  B29C49/06 ,  B29K2023/065 ,  B29K2023/12 ,  B29K2105/258 ,  B29K2995/0022 ,  B29L2031/7158

摘要： Injection stretch blow molded (ISBM) articles and methods of forming the same are described herein. The ISBM articles generally include a syndiotactic propylene-based polymer.

摘要翻译： 注射拉伸吹塑（ISBM）制品及其形成方法在本文中描述。 ISBM制品通常包括间同立构丙烯基聚合物。

公开(公告)号：US20060189749A1

公开(公告)日：2006-08-24

申请号：US11295378

申请日：2005-12-06

申请人： Mike Musgrave ,  Lu Kelly ,  Mark Murphy

发明人： Mike Musgrave ,  Lu Kelly ,  Mark Murphy

IPC分类号： A61K9/16

CPC分类号： C08F210/16 ,  C08F4/65912 ,  C08F4/65927 ,  C08F10/00 ,  C08F210/06 ,  C08L23/12 ,  C08L23/142 ,  Y10S526/943 ,  C08F4/65916 ,  C08L2666/06 ,  C08F2500/12 ,  C08F2500/21 ,  C08F2500/26

摘要： A composition that may be useful for thermoforming and blow molding applications comprises a metallocene catalyzed propylene-ethylene random copolymer having an ethylene content of from about 0.1 to about 1.5 weight percent based on the copolymer, and exhibits a flexural modulus of at least about 1,100 MPa, a haze of less than about 40 percent, a melt flow of from about 1.0 dg/min to about 3.0 dg/min, and a xylene solubles content from about 0.2 weight percent to about 1.0 weight percent based on the copolymer. A process for preparing the copolymer and articles prepared therefrom are also disclosed. The composition's properties may make it particularly desirable for applications such as bottles, syringes and containers such as those used for food and medical purposes.

公开(公告)号：US20050234172A1

公开(公告)日：2005-10-20

申请号：US10827185

申请日：2004-04-19

申请人： Mike Musgrave ,  LuAnn Kelly ,  Mark Murphy ,  John Ashbaugh

发明人： Mike Musgrave ,  LuAnn Kelly ,  Mark Murphy ,  John Ashbaugh

IPC分类号： C08K5/00 ,  C08K5/05

CPC分类号： C08K5/0083

摘要： The present invention provides a blend comprising an impact copolymer, a random copolymer and a clarifying agent. The invention further includes a process for forming a resin comprising the blend and having desirable optical and physical properties, in particular, low temperature impact. The present invention further includes a method of manufacturing articles and articles comprising the blend.

摘要翻译： 本发明提供了包含抗冲共聚物，无规共聚物和澄清剂的共混物。 本发明还包括一种用于形成包含所述共混物并具有期望的光学和物理性质，特别是低温冲击的树脂的方法。 本发明还包括制造包含所述共混物的制品和制品的方法。

公开(公告)号：US07655723B2

公开(公告)日：2010-02-02

申请号：US11743423

申请日：2007-05-02

申请人： Mike Musgrave

发明人： Mike Musgrave

IPC分类号： C08L23/14

CPC分类号： D04H3/16 ,  C08L23/10 ,  C08L23/14 ,  C08L2201/08 ,  C08L2205/02 ,  D01F6/46 ,  D04H1/4291 ,  D04H1/4374 ,  D04H1/56 ,  C08L2666/06

摘要： A polypropylene material is provided having increased radiation resistance compared to solely isotactic polypropylene. The material is formed by utilizing a syndiotactic polypropylene. The isotactic polypropylene may be an isotactic metallocene or Ziegler-Natta catalyzed polypropylene and may include an amount of syndiotactic polypropylene. The material may be used in forming a variety of materials that may undergo exposure to radiation, such as sterilization procedures using radiation. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

摘要翻译： 与单独的全同立构聚丙烯相比，提供了具有增强的耐辐射性的聚丙烯材料。 该材料通过利用间同立构聚丙烯形成。 全同立构聚丙烯可以是全同立构茂金属或齐格勒 - 纳塔催化的聚丙烯，并且可以包括一定量的间同立构聚丙烯。 该材料可以用于形成可能经历辐射的各种材料，例如使用辐射的灭菌程序。 要强调的是，该摘要被提供以符合要求抽象的规则，这将允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

公开(公告)号：US20090076213A1

公开(公告)日：2009-03-19

申请号：US12277758

申请日：2008-11-25

申请人： Mike Musgrave ,  Lu Ann Kelly ,  Mark Murphy

发明人： Mike Musgrave ,  Lu Ann Kelly ,  Mark Murphy

IPC分类号： C08L23/16 ,  C08F210/02

CPC分类号： C08F210/16 ,  C08F4/65912 ,  C08F4/65927 ,  C08F10/00 ,  C08F210/06 ,  C08L23/12 ,  C08L23/142 ,  Y10S526/943 ,  C08F4/65916 ,  C08L2666/06 ,  C08F2500/12 ,  C08F2500/21 ,  C08F2500/26

摘要： A composition that may be useful for thermoforming and blow molding applications comprises a metallocene catalyzed propylene-ethylene random copolymer having an ethylene content of from about 0.1 to about 1.5 weight percent based on the copolymer, and exhibits a flexural modulus of at least about 1,100 MPa, a haze of less than about 40 percent, a melt flow of from about 1.0 dg/min to about 3.0 dg/min, and a xylene solubles content from about 0.2 weight percent to about 1.0 weight percent based on the copolymer. A process for preparing the copolymer and articles prepared therefrom are also disclosed. The composition's properties may make it particularly desirable for applications such as bottles, syringes and containers such as those used for food and medical purposes.

摘要翻译： 可用于热成型和吹塑应用的组合物包含基于共聚物的乙烯含量为约0.1至约1.5重量％的金属茂催化的丙烯 - 乙烯无规共聚物，其弯曲模量为至少约1100MPa ，小于约40％的雾度，约1.0dg / min至约3.0dg / min的熔体流动速率，以及基于共聚物的二甲苯可溶物含量为约0.2重量％至约1.0重量％。 还公开了制备共聚物和由其制备的制品的方法。 组合物的性质可以使其特别适用于诸如用于食品和医疗目的的瓶子，注射器和容器等应用。

公开(公告)号：US20060105125A1

公开(公告)日：2006-05-18

申请号：US10989747

申请日：2004-11-16

申请人： Mike Musgrave ,  John Ashbaugh ,  LuAnn Kelly

发明人： Mike Musgrave ,  John Ashbaugh ,  LuAnn Kelly

IPC分类号： B32B27/32

CPC分类号： B32B27/32 ,  B32B27/08 ,  B32B27/10 ,  B32B27/327 ,  B32B2307/54 ,  B32B2307/584 ,  B32B2307/704 ,  B32B2307/7248 ,  B32B2439/40 ,  B32B2439/70 ,  C08L23/06 ,  C08L23/12 ,  C08L91/06 ,  Y10T428/1334 ,  Y10T428/1352 ,  C08L2666/06

摘要： A polyolefin resin, including a high crystalline polyolefin and a crystalline wax, may be used to prepare articles that are resistant to staining. In one embodiment, the resin is an admixture of high crystalline isotactic polypropylene and a polyethylene wax. The articles prepared therewith may be particularly resistant to food staining, including staining from contact with tomato products, and also resistant to scratching, odor adsorption, and distortion during heating.

摘要翻译： 包括高结晶聚烯烃和结晶蜡的聚烯烃树脂可用于制备耐染色的制品。 在一个实施方案中，树脂是高结晶全同立构聚丙烯和聚乙烯蜡的混合物。 制备的制品可能特别耐食品染色，包括与番茄产品接触染色，并且还耐受刮擦，气味吸附和加热过程中的变形。