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1. 发明申请

US20090181201A1 EXTRUSION BLOW MOLDED ARTICLES 有权
标题翻译：挤压吹塑文章
公开(公告)号：US20090181201A1
公开(公告)日：2009-07-16
申请号：US12255243
申请日：2008-10-21
申请人： Thomas Joseph Pecorini , Spencer Allen Gilliam , Ignacio Garcia , Alan Keith Phillips , Robert Ellis McCrary , Mark Allan Treece , Daniel Christopher Cobb , Harold Eugene Dobbs
发明人： Thomas Joseph Pecorini , Spencer Allen Gilliam , Ignacio Garcia , Alan Keith Phillips , Robert Ellis McCrary , Mark Allan Treece , Daniel Christopher Cobb , Harold Eugene Dobbs
IPC分类号： B32B1/08 , B29C49/00
CPC分类号： C08G63/199 , B29C49/0047 , B29C49/04 , C08J5/00 , C08J2367/00 , Y10T428/1352 , Y10T428/139 , Y10T428/1393 , Y10T428/1397
摘要： Extrusion blow molded (EBM) articles comprising a polyester having a dicarboxylic acid component and a glycol component. The dicarboxylic acid component comprises at least 90 mole % terephthalic acid residues. The glycol component comprises at least 75 mole % ethylene glycol residues and 15 to 25 mole % residues of a difunctional glycol such as, for example, 1,4-cyclohexanedimethanol. Such EBM articles can exhibit reduced haze, reduced sharkskin, and/or increased compatibility in PET recycling.
摘要翻译：挤出吹塑（EBM）制品，其包含具有二羧酸组分和二元醇组分的聚酯。二羧酸组分包含至少90摩尔％的对苯二甲酸残基。二元醇组分包含至少75摩尔％的乙二醇残基和15-25摩尔％的二官能二醇残基，例如1,4-环己烷二甲醇。这样的EBM制品可以在PET回收中显示减少的雾度，减少的鲨鱼皮和/或增加的相容性。

2. 发明授权

US07345104B2 Polyester-polycarbonate blends useful for extrusion blow-molding 失效
公开(公告)号：US07345104B2
公开(公告)日：2008-03-18
申请号：US10982305
申请日：2004-11-05
申请人： Wesley Raymond Hale , Thomas Joseph Pecorini , Harold Eugene Dobbs , Spencer Allen Gilliam
发明人： Wesley Raymond Hale , Thomas Joseph Pecorini , Harold Eugene Dobbs , Spencer Allen Gilliam
IPC分类号： C08L69/00 , C08L67/02
CPC分类号： B29C49/0005 , B29C49/04 , B29K2067/00 , B29K2069/00 , B29L2031/7158 , C08G63/20 , C08L67/00 , C08L67/02 , C08L69/00 , C08L2205/02 , C08L2666/18
摘要： Blends of polycarbonate and copolyester that are capable of being extrusion blow-molded are described. The blends preferably comprise (I) about 1 to 99% by weight of a linear or branched polycarbonate and (II) about 1 to 99% by weight of a mixture of (i) about 40 to 100% by weight of a first copolyester and (ii) about 0 to 60% by weight of a second copolyester. The first copolyester preferably comprises (A) diacid residues comprising terephthalic acid residues, (B) diol residues comprising about 45 to 75 mole percent of 1,4-cyclohexanedimethanol (CHDM) residues and about 25 to 55 mole percent of ethylene glycol residues, and (C) about 0.05 to 1.0 mole percent of the residue of a trifunctional monomer. The optional second copolyester preferably comprises (A) diacid residues comprising terephthalic acid residues and (B) diol residues comprising about 52 to 90 mole percent of CHDM residues and about 10 to 48 mole percent of ethylene glycol residues. Preferably, the average amount of CHDM residues in the copolyester mixture II ranges from 52 to 75 mole percent. It has been surprisingly found that the presence of the trifunctional residues in the first copolyester can impart sufficient melt strength for the blends to be extrusion blow-molded. Containers and shaped articles made from the blends as well as a method of making the articles are also described.

3. 发明授权

US07342059B2 Polyester-polycarbonate blends useful for extrusion blow-molding 有权
标题翻译：用于挤出吹塑的聚酯 - 聚碳酸酯共混物
公开(公告)号：US07342059B2
公开(公告)日：2008-03-11
申请号：US10737513
申请日：2003-12-16
申请人： Thomas Joseph Pecorini , Harold Eugene Dobbs , Spencer Allen Gilliam , Wesley Raymond Hale
发明人： Thomas Joseph Pecorini , Harold Eugene Dobbs , Spencer Allen Gilliam , Wesley Raymond Hale
IPC分类号： C08L69/00 , C08L67/02
CPC分类号： C08L67/02 , C08G63/20 , C08K5/34 , C08K5/5205 , C08K5/521 , C08K5/524 , C08K5/5393 , C08L69/00 , C08L2205/02 , C08L2666/18
摘要： Blends of polycarbonate and copolyester that are capable of being extrusion blow-molded are described. The blends preferably comprise (I) about 1 to 99% by weight of a linear or branched polycarbonate and (II) about 1 to 99% by weight of a mixture of (i) about 40 to 100% by weight of a first copolyester and (ii) about 0 to 60% by weight of a second copolyester. The first copolyester preferably comprises (A) diacid residues comprising terephthalic acid residues, (B) diol residues comprising about 45 to 75 mole percent of 1,4-cyclohexanedimethanol (CHDM) residues and about 25 to 55 mole percent of ethylene glycol residues, and (C) about 0.05 to 1.0 mole percent of the residue of a trifunctional monomer. The optional second copolyester preferably comprises (A) diacid residues comprising terephthalic acid residues and (B) diol residues comprising about 52 to 90 mole percent of CHDM residues and about 10 to 48 mole percent of ethylene glycol residues. Preferably, the average amount of CHDM residues in the copolyester mixture II ranges from 52 to 75 mole percent. It has been surprisingly found that the presence of the trifunctional residues in the first copolyester can impart sufficient melt strength for the blends to be extrusion blow-molded. Containers and shaped articles made from the blends as well as a method of making the articles are also described.
摘要翻译：描述了能够挤出吹塑成型的聚碳酸酯和共聚酯的共混物。共混物优选包含（I）约1至99重量％的直链或支链聚碳酸酯和（II）约1至99重量％的（i）约40至100重量％的第一共聚酯和（ii）约0至60重量％的第二共聚酯。第一共聚酯优选包含（A）包含对苯二甲酸残基的二酸残基，（B）包含约45至75摩尔％的1,4-环己烷二甲醇（CHDM）残基和约25至55摩尔％乙二醇残基的二醇残基，以及（C）约0.05〜1.0摩尔％的三官能单体残基。任选的第二共聚酯优选包含（A）包含对苯二甲酸残基的二酸残基和包含约52至90摩尔％CHDM残基和约10至48摩尔％乙二醇残基的（B）二醇残基。优选地，共聚酯混合物II中CHDM残基的平均量为52至75摩尔％。已经令人惊奇地发现，第一共聚酯中三官能残基的存在可赋予共混物足够的熔体强度以进行挤出吹塑。还描述了由共混物制成的容器和成型制品以及制造制品的方法。

4. 发明授权

US06740377B2 Polyester having improved crystallization behavior and extrusion blow molded articles made therefrom 失效
标题翻译：具有改善的结晶行为的聚酯和由其制成的挤出吹塑制品
公开(公告)号：US06740377B2
公开(公告)日：2004-05-25
申请号：US10242569
申请日：2002-09-12
申请人： Thomas Joseph Pecorini , Harold Eugene Dobbs
发明人： Thomas Joseph Pecorini , Harold Eugene Dobbs
IPC分类号： B29D2200
CPC分类号： C08G63/80 , C08G63/199 , Y10T428/13 , Y10T428/1352
摘要： A PCT copolyester composition having at least about 70 mole % terephthalic acid and at least about 70 mole % 1,4-cyclohexanedimethanol and an inherent viscosity of greater than about 0.9 dL/g is prepared by solid state polymerizing a copolyester composition having a starting inherent viscosity of from about 0.4 to about 0.8 dL/g for a period of from about 1 minute to 100 hours and at a temperature of from about 140° C. to about 2° C. below the melting point of the copolyester to produce a copolyester having an inherent viscosity of greater than about 0.9 dL/g. Another aspect of the present invention is an extrusion blow molded article made from the copolyester prepared by the solid state polymerization process.
摘要翻译：通过固态聚合具有起始固有的共聚酯组合物制备具有至少约70摩尔％对苯二甲酸和至少约70摩尔％1,4-环己烷二甲醇和特性粘度大于约0.9dL / g的PCT共聚酯组合物粘度为约0.4至约0.8dL / g，时间为约1分钟至100小时，温度为约140℃至约2℃，低于共聚酯的熔点，以产生共聚酯具有大于约0.9dL / g的特性粘度。本发明的另一方面是由通过固相聚合法制备的共聚酯制成的挤出吹塑制品。

5. 发明授权

US08604139B2 Extrusion profile articles 有权
标题翻译：挤出型材文章
公开(公告)号：US08604139B2
公开(公告)日：2013-12-10
申请号：US12255245
申请日：2008-10-21
申请人： Thomas Joseph Pecorini , Spencer Allen Gilliam , Ignacio Garcia , Alan Keith Phillips , Robert Ellis McCrary , Mark Allan Treece , Daniel Christopher Cobb , Harold Eugene Dobbs
发明人： Thomas Joseph Pecorini , Spencer Allen Gilliam , Ignacio Garcia , Alan Keith Phillips , Robert Ellis McCrary , Mark Allan Treece , Daniel Christopher Cobb , Harold Eugene Dobbs
IPC分类号： C08G63/00
CPC分类号： C08G63/199 , B29C49/0047 , B29C49/04 , C08J5/00 , C08J2367/00 , Y10T428/1352 , Y10T428/139 , Y10T428/1393 , Y10T428/1397
摘要： Extrusion profile articles comprising a polyester having a dicarboxylic acid component and a glycol component. The dicarboxlyic acid component comprises at least 90 mole % terephthalic acid residues. The glycol component comprises at least 75 mole % ethylene glycol residues and 15 to 25 mole % residues of a difunctional glycol such as, for example, 1,4-cyclohexanedimethanol. Such extrusion profile articles can exhibit reduced haze, reduced sharkskin, and/or increased compatibility in PET recycling.
摘要翻译：包含具有二羧酸成分和二醇成分的聚酯的挤出型材。二羧酸组分包含至少90摩尔％的对苯二甲酸残基。二元醇组分包含至少75摩尔％的乙二醇残基和15-25摩尔％的二官能二醇残基，例如1,4-环己烷二甲醇。这种挤出型材制品可以显示降低的雾度，减少的鲨鱼皮和/或增加PET回收的相容性。

6. 发明授权

US08604138B2 Extrusion blow molded articles 有权
标题翻译：挤出吹塑制品
公开(公告)号：US08604138B2
公开(公告)日：2013-12-10
申请号：US12255243
申请日：2008-10-21
申请人： Thomas Joseph Pecorini , Spencer Allen Gilliam , Ignacio Garcia , Alan Keith Phillips , Robert Ellis McCrary , Mark Allan Treece , Daniel Christopher Cobb , Harold Eugene Dobbs
发明人： Thomas Joseph Pecorini , Spencer Allen Gilliam , Ignacio Garcia , Alan Keith Phillips , Robert Ellis McCrary , Mark Allan Treece , Daniel Christopher Cobb , Harold Eugene Dobbs
IPC分类号： C08G63/00
CPC分类号： C08G63/199 , B29C49/0047 , B29C49/04 , C08J5/00 , C08J2367/00 , Y10T428/1352 , Y10T428/139 , Y10T428/1393 , Y10T428/1397
摘要： Extrusion blow molded (EBM) articles comprising a polyester having a dicarboxylic acid component and a glycol component. The dicarboxylic acid component comprises at least 90 mole % terephthalic acid residues. The glycol component comprises at least 75 mole % ethylene glycol residues and 15 to 25 mole % residues of a difunctional glycol such as, for example, 1,4-cyclohexanedimethanol. Such EBM articles can exhibit reduced haze, reduced sharkskin, and/or increased compatibility in PET recycling.
摘要翻译：挤出吹塑（EBM）制品，其包含具有二羧酸组分和二元醇组分的聚酯。二羧酸组分包含至少90摩尔％的对苯二甲酸残基。二元醇组分包含至少75摩尔％的乙二醇残基和15-25摩尔％的二官能二醇残基，例如1,4-环己烷二甲醇。这样的EBM制品可以在PET回收中显示减少的雾度，减少的鲨鱼皮和/或增加的相容性。

7. 发明授权

US06454983B1 Single screw extrusion of polymers 失效
标题翻译：单螺杆挤出聚合物
公开(公告)号：US06454983B1
公开(公告)日：2002-09-24
申请号：US09454016
申请日：1999-12-03
申请人： Douglas Stephens McWilliams , Harold Eugene Dobbs , Scott Arnold Hanson , Emily Tedrow Bell
发明人： Douglas Stephens McWilliams , Harold Eugene Dobbs , Scott Arnold Hanson , Emily Tedrow Bell
IPC分类号： B29C4700
CPC分类号： C08K5/19
摘要： A process is provided for single screw extrusion of a composition or masterbatch comprising a polymer and an antistatic agent wherein the feed zone temperature is maintained below 385° F. in order to allow processability of the composition.
摘要翻译：提供了一种用于单螺杆挤出包含聚合物和抗静电剂的组合物或母料的方法，其中进料区温度保持在385°F以下以允许组合物的加工性。

8. 发明授权

US5914191A Multilayered packaging materials for electrostatic applications 失效
标题翻译：用于静电应用的多层包装材料
公开(公告)号：US5914191A
公开(公告)日：1999-06-22
申请号：US840365
申请日：1997-04-29
申请人： Scott Arnold Hanson , Hubertus Jacobus Wilhelmus Moolenaar , Yvette Marie Feay , Harold Eugene Dobbs
发明人： Scott Arnold Hanson , Hubertus Jacobus Wilhelmus Moolenaar , Yvette Marie Feay , Harold Eugene Dobbs
IPC分类号： B32B7/02 , B32B27/36 , B32B27/00
CPC分类号： B32B27/36 , Y10T428/1352 , Y10T428/1359 , Y10T428/24942 , Y10T428/2495 , Y10T428/24967 , Y10T428/263 , Y10T428/266 , Y10T428/31 , Y10T428/31507 , Y10T428/31565 , Y10T428/31786 , Y10T428/31797 , Y10T428/31931 , Y10T428/31935
摘要： A multi-layer electrostatic dissipative structure that is clear to translucent, washable and thermo-formable comprises at least one outer layer and a core layer. Preferably, two outer layers are utilized with the core layer sandwiched therebetween. The outer layers are a blend of amorphous or semi-crystalline copolyester and an electrostatic dissipative polymer in an amount sufficient to impart a surface resistivity of about 10.sup.5 to 10.sup.12 Ohms/sq. The core layer is a polymer having a haze value of less than five percent, preferably amorphous or semi-crystalline copolyester. The multi-layer structure may additionally have tie layers between the core layer and each of the outer layers.
摘要翻译：清晰透明，可洗涤和可热成型的多层静电消散结构包括至少一个外层和芯层。优选地，使用两个外层，其中芯层夹在其间。外层是非晶或半结晶共聚酯和静电消散聚合物的混合物，其量足以赋予约105至1012欧姆/平方的表面电阻率。芯层是雾度值小于5％的聚合物，优选无定形或半结晶共聚酯。多层结构还可以在芯层和每个外层之间具有连接层。

9. 发明申请

US20090181202A1 EXTRUSION PROFILE ARTICLES 有权
标题翻译：挤出型材文章
公开(公告)号：US20090181202A1
公开(公告)日：2009-07-16
申请号：US12255245
申请日：2008-10-21
申请人： Thomas Joseph Pecorini , Spencer Allen Gilliam , Ignacio Garcia , Alan Keith Phillips , Robert Ellis McCrary , Mark Allan Treece , Daniel Christopher Cobb , Harold Eugene Dobbs
发明人： Thomas Joseph Pecorini , Spencer Allen Gilliam , Ignacio Garcia , Alan Keith Phillips , Robert Ellis McCrary , Mark Allan Treece , Daniel Christopher Cobb , Harold Eugene Dobbs
IPC分类号： C08L67/02 , C08G63/02 , B32B1/00 , B29C39/02 , B29C49/04
CPC分类号： C08G63/199 , B29C49/0047 , B29C49/04 , C08J5/00 , C08J2367/00 , Y10T428/1352 , Y10T428/139 , Y10T428/1393 , Y10T428/1397
摘要： Extrusion profile articles comprising a polyester having a dicarboxylic acid component and a glycol component. The dicarboxlyic acid component comprises at least 90 mole % terephthalic acid residues. The glycol component comprises at least 75 mole % ethylene glycol residues and 15 to 25 mole % residues of a difunctional glycol such as, for example, 1,4-cyclohexanedimethanol. Such extrusion profile articles can exhibit reduced haze, reduced sharkskin, and/or increased compatibility in PET recycling.
摘要翻译：包含具有二羧酸成分和二醇成分的聚酯的挤出型材。二羧酸组分包含至少90摩尔％的对苯二甲酸残基。二元醇组分包含至少75摩尔％的乙二醇残基和15-25摩尔％的二官能二醇残基，例如1,4-环己烷二甲醇。这种挤出型材制品可以显示降低的雾度，减少的鲨鱼皮和/或增加PET回收的相容性。

10. 发明授权

US06271291B1 Extrudable masterbatch 失效
标题翻译：可挤出母粒
公开(公告)号：US06271291B1
公开(公告)日：2001-08-07
申请号：US09454792
申请日：1999-12-03
申请人： Douglas Stephens McWilliams , Harold Eugene Dobbs , Scott Arnold Hanson , Emily Tedrow Bell
发明人： Douglas Stephens McWilliams , Harold Eugene Dobbs , Scott Arnold Hanson , Emily Tedrow Bell
IPC分类号： C08K533
CPC分类号： C08K5/19 , C08L67/02
摘要： A novel composition is provided comprising a copolyester having CHDM moieties in amounts of about 1 to about 20 mole percent, and a particular antistat, that is extrudable.
摘要翻译：提供了一种新型组合物，其包含具有约1至约20摩尔％的CHDM部分的共聚酯和可挤出的特定抗静电剂。

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