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1. 发明授权

US07919159B2 Method to make single-layer PET bottles with high barrier and improved clarity 无效
标题翻译：制造具有高屏障和改善透明度的单层PET瓶的方法
公开(公告)号：US07919159B2
公开(公告)日：2011-04-05
申请号：US10569614
申请日：2004-08-05
申请人： Zhenguo Liu , Sanjay Mehta , Xiaoyan Huang , David A. Schiraldi
发明人： Zhenguo Liu , Sanjay Mehta , Xiaoyan Huang , David A. Schiraldi
IPC分类号： C08K5/00 , B32B27/34 , B32B27/08 , B65D23/00 , B65D23/02
CPC分类号： C08K3/24 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/1416 , B29C49/0005 , B29C49/06 , B29K2067/00 , B65D1/0207 , C08G63/6886 , C08K5/098 , C08K5/42 , C08L67/02 , C08L77/06 , Y10T428/13 , Y10T428/1352 , Y10T428/139 , C08L2666/20
摘要： The present invention comprises a blend of polyester and a partially aromatic polyamide with an ionic compatibilizer and a cobalt salt. This blend can be processed into a container that has both active and passive oxygen barrier and carbon dioxide barrier properties at an improved color and clarity than containers known in the art. The partially aromatic polyamide is preferably meta-xylylene adipamide. The ionic compatibilizer is preferably 5-sodiumsulfoisophthalic acid or 5-zincsulfoisophthalic acid, or their dialkyl esters such as the dimethyl ester (SIM) and glycol ester (SIPEG). The cobalt salt is selected form the class of cobalt acetate, cobalt carbonate, cobalt chloride, cobalt hydroxide, cobalt naphthenate, cobalt oleate, cobalt linoleate, cobalt octoate, cobalt stearate, cobalt nitrate, cobalt phosphate, cobalt sulfate, cobalt (ethylene glycolate), or mixtures of two or more of these. The partially aromatic polyamide is present in a range from about 1 to about 10 wt. % of said composition. The ionic compatibilizer is present in a range from about 0.1 to about 2.0 mol-% of said composition. The cobalt salt is present in a range from about 20 to about 500 ppm of said composition.
摘要翻译：本发明包括聚酯和部分芳族聚酰胺与离子增容剂和钴盐的共混物。与现有技术中已知的容器相比，该混合物可以加工成具有主动和被动氧气阻隔性和二氧化碳阻隔性能的容器，其颜色和透明度得到改善。部分芳族聚酰胺优选为间二甲苯基己二酰胺。离子增容剂优选为5-钠磺基间苯二甲酸或5-锌磺基间苯二甲酸，或其二烷基酯如二甲酯（SIM）和乙二醇酯（SIPEG）。钴盐选自乙酸钴，碳酸钴，氯化钴，氢氧化钴，环烷酸钴，油酸钴，亚油酸钴，辛酸钴，硬脂酸钴，硝酸钴，磷酸钴，硫酸钴，钴（乙醇酸）等。，或这些中的两种或更多种的混合物。部分芳族聚酰胺的存在量为约1至约10重量％。％的所述组合物。离子相容剂的存在量为所述组合物的约0.1至约2.0mol％。钴盐以所述组合物的约20至约500ppm的范围存在。

2. 发明授权

US07943216B2 Method to make single-layer pet bottles with high barrier and improved clarity 无效
标题翻译：制造具有高屏障和改善清晰度的单层宠物瓶的方法
公开(公告)号：US07943216B2
公开(公告)日：2011-05-17
申请号：US12768541
申请日：2010-04-27
申请人： Zhenguo Liu , Sanja Mehta , Xiaoyan Huang , David A Schiraldi
发明人： Zhenguo Liu , Sanja Mehta , Xiaoyan Huang , David A Schiraldi
IPC分类号： C08K5/00 , B32B27/34 , B32B27/08 , B65D23/00 , B65D23/02
CPC分类号： C08K3/24 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/1416 , B29C49/0005 , B29C49/06 , B29K2067/00 , B65D1/0207 , C08G63/6886 , C08K5/098 , C08K5/42 , C08L67/02 , C08L77/06 , Y10T428/13 , Y10T428/1352 , Y10T428/139 , C08L2666/20
摘要： The present invention comprises a blend of polyester and a partially aromatic polyamide with an ionic compatibilizer and a cobalt salt. This blend can be processed into a container that has both active and passive oxygen barrier and carbon dioxide barrier properties at an improved color and clarity than containers known in the art. The partially aromatic polyamide is preferably meta-xylylene adipamide. The ionic compatibilizer is preferably 5-sodiumsulfoisophthalic acid or 5-zincsulfoisophthalic acid, or their dialkyl esters such as the dimethyl ester (SIM) and glycol ester (SIPEG). The cobalt salt is selected form the class of cobalt acetate, cobalt carbonate, cobalt chloride, cobalt hydroxide, cobalt naphthenate, cobalt oleate, cobalt linoleate, cobalt octoate, cobalt stearate, cobalt nitrate, cobalt phosphate, cobalt sulfate, cobalt (ethylene glycolate), or mixtures of two or more of these. The partially aromatic polyamide is present in a range from about 1 to about 10 wt. % of said composition. The ionic compatibilizer is present in a range from about 0.1 to about 2.0 mol-% of said composition. The cobalt salt is present in a range from about 20 to about 500 ppm of said composition.
摘要翻译：本发明包括聚酯和部分芳族聚酰胺与离子增容剂和钴盐的共混物。与现有技术中已知的容器相比，该混合物可以加工成具有主动和被动氧气阻隔性和二氧化碳阻隔性能的容器，其颜色和透明度得到改善。部分芳族聚酰胺优选为间二甲苯基己二酰胺。离子增容剂优选为5-钠磺基间苯二甲酸或5-锌磺基间苯二甲酸，或其二烷基酯如二甲酯（SIM）和乙二醇酯（SIPEG）。钴盐选自乙酸钴，碳酸钴，氯化钴，氢氧化钴，环烷酸钴，油酸钴，亚油酸钴，辛酸钴，硬脂酸钴，硝酸钴，磷酸钴，硫酸钴，钴（乙醇酸）等。，或这些中的两种或更多种的混合物。部分芳族聚酰胺的存在量为约1至约10重量％。％的所述组合物。离子相容剂的存在量为所述组合物的约0.1至约2.0mol％。钴盐以所述组合物的约20至约500ppm的范围存在。

3. 发明申请

US20060246245A1 Method to make single-layer pet bottles with high barrier and improved clarity 无效
标题翻译：制造具有高屏障和改善清晰度的单层宠物瓶的方法
公开(公告)号：US20060246245A1
公开(公告)日：2006-11-02
申请号：US10569614
申请日：2004-08-05
申请人： Zhenguo Liu , Sanjay Mehta , Xiaoyan Huang , David Schiraldi
发明人： Zhenguo Liu , Sanjay Mehta , Xiaoyan Huang , David Schiraldi
IPC分类号： B65D1/02
CPC分类号： C08K3/24 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/1416 , B29C49/0005 , B29C49/06 , B29K2067/00 , B65D1/0207 , C08G63/6886 , C08K5/098 , C08K5/42 , C08L67/02 , C08L77/06 , Y10T428/13 , Y10T428/1352 , Y10T428/139 , C08L2666/20
摘要： The present invention comprises a blend of polyester and a partially aromatic polyamide with an ionic compatibilizer and a cobalt salt. This blend can be processed into a container that has both active and passive oxygen barrier and carbon dioxide barrier properties at an improved color and clarity than containers known in the art. The partially aromatic polyamide is preferably meta-xylylene adipamide. The ionic compatibilizer is preferably 5-sodiumsulfoisophthalic acid or 5-zincsulfoisophthalic acid, or their dialkyl esters such as the dimethyl ester (SIM) and glycol ester (SIPEG). The cobalt salt is selected form the class of cobalt acetate, cobalt carbonate, cobalt chloride, cobalt hydroxide, cobalt naphthenate, cobalt oleate, cobalt linoleate, cobalt octoate, cobalt stearate, cobalt nitrate, cobalt phosphate, cobalt sulfate, cobalt (ethylene glycolate), or mixtures of two or more of these. The partially aromatic polyamide is present in a range from about 1 to about 10 wt. % of said composition. The ionic compatibilizer is present in a range from about 0.1 to about 2.0 mol-% of said composition. The cobalt salt is present in a range from about 20 to about 500 ppm of said composition.
摘要翻译：本发明包括聚酯和部分芳族聚酰胺与离子增容剂和钴盐的共混物。与现有技术中已知的容器相比，该混合物可以加工成具有主动和被动氧气阻隔性和二氧化碳阻隔性能的容器，其颜色和透明度得到改善。部分芳族聚酰胺优选为间二甲苯基己二酰胺。离子增容剂优选为5-钠磺基间苯二甲酸或5-锌磺基间苯二甲酸，或其二烷基酯如二甲酯（SIM）和乙二醇酯（SIPEG）。钴盐选自乙酸钴，碳酸钴，氯化钴，氢氧化钴，环烷酸钴，油酸钴，亚油酸钴，辛酸钴，硬脂酸钴，硝酸钴，磷酸钴，硫酸钴，钴（乙醇酸）等。，或这些中的两种或更多种的混合物。部分芳族聚酰胺的存在量为约1至约10重量％。％的所述组合物。离子相容剂的存在量为所述组合物的约0.1至约2.0mol％。钴盐以所述组合物的约20至约500ppm的范围存在。

4. 发明申请

US20050089658A1 Opaque polyester containers 有权
标题翻译：不透明聚酯容器
公开(公告)号：US20050089658A1
公开(公告)日：2005-04-28
申请号：US10503549
申请日：2003-01-31
申请人： Geoffrey Scantlebury , Zhenguo Liu , Xiaoyan Huang
发明人： Geoffrey Scantlebury , Zhenguo Liu , Xiaoyan Huang
IPC分类号： B29D22/00 , B32B9/00 , B32B17/06 , B65D20060101 , B65D1/00 , B65D1/02 , B65D6/14 , B65D81/26 , C08F20/00 , C08K3/08 , C08K5/098 , C08K5/10 , C08L29/04 , C08L67/02 , C08L67/06 , C08L77/00 , F16L1/00
CPC分类号： B65D1/0207 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/1498 , B29C49/0005 , B29C49/06 , B29K2067/00 , B29K2077/00 , B29K2105/0008 , B29K2105/0011 , B29K2105/0026 , B29K2105/0032 , B29K2105/0044 , B29K2105/005 , B29K2105/16 , B29K2995/0025 , B29K2995/0067 , B29L2031/7158 , B65D81/266 , C08G2390/00 , C08K3/08 , C08K5/098 , C08L67/02 , C08L67/06 , C08L77/00 , Y10T428/1352 , C08L2666/14
摘要： The present invention describes both a stretch-blow-molded opaque polyester container and a method of making it. The container, typically a beverage bottle has less than 15% transmission of visible light (500 nm) through a 0.4 millimeter wall thickness. It contains from about 0.1 to about 5 wt. % of said opacifying material. The opacifying material may be any material compatible with polyester resin. The method of making the container includes introducing the opacifying material during polymerization, or prepared as a master batch for mixing with the polymer. Selection of certain opacifying materials can also result in favorable reheat properties, gas permeation-barrier improvements, and when the resin contains both opacifying material and oxygen scavenger there can be a synergistic effect with respect to CO2 permeation.
摘要翻译：本发明描述了拉伸吹塑成型的不透明聚酯容器及其制造方法。容器（通常是饮料瓶）通过0.4毫米壁厚小于15％的可见光透过率（500nm）。它含有约0.1至约5wt。％的所述遮光材料。不透明材料可以是与聚酯树脂相容的任何材料。制造容器的方法包括在聚合过程中引入不透明材料，或者制备成与聚合物混合的母料。某些不透明材料的选择也可以产生有利的再热性能，气体渗透屏障改善，并且当该树脂含有遮光材料和除氧剂时，对于CO 2渗透可以具有协同效应。

5. 发明授权

US09382028B2 Opaque polyester containers 有权
标题翻译：不透明聚酯容器
公开(公告)号：US09382028B2
公开(公告)日：2016-07-05
申请号：US10503549
申请日：2003-01-31
申请人： Geoffrey R. Scantlebury , Zhenguo Liu , Xiaoyan Huang
发明人： Geoffrey R. Scantlebury , Zhenguo Liu , Xiaoyan Huang
IPC分类号： B32B27/34 , B65D1/02 , C08L67/02 , B29B11/08 , B29B11/14 , B29C49/00 , B29C49/06 , B29K67/00 , B29K77/00 , B29K105/00 , B29K105/16 , B29L31/00 , B65D81/26 , C08K3/08 , C08K5/098 , C08L67/06 , C08L77/00
CPC分类号： B65D1/0207 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/1498 , B29C49/0005 , B29C49/06 , B29K2067/00 , B29K2077/00 , B29K2105/0008 , B29K2105/0011 , B29K2105/0026 , B29K2105/0032 , B29K2105/0044 , B29K2105/005 , B29K2105/16 , B29K2995/0025 , B29K2995/0067 , B29L2031/7158 , B65D81/266 , C08G2390/00 , C08K3/08 , C08K5/098 , C08L67/02 , C08L67/06 , C08L77/00 , Y10T428/1352 , C08L2666/14
摘要： The present invention describes both a stretch-blow-molded opaque polyester container and a method of making it. The container, typically a beverage bottle has less than 15% transmission of visible light (500 nm) through a 0.4 millimeter wall thickness. It contains from about 0.1 to about 5 wt. % of said opacifying material. The opacifying material may be any material compatible with polyester resin. The method of making the container includes introducing the opacifying material during polymerization, or prepared as a master batch for mixing with the polymer. Selection of certain opacifying materials can also result in favorable reheat properties, gas permeation-barrier improvements, and when the resin contains both opacifying material and oxygen scavenger there can be a synergistic effect with respect to CO2 permeation.
摘要翻译：本发明描述了拉伸吹塑成型的不透明聚酯容器及其制造方法。容器（通常是饮料瓶）通过0.4毫米壁厚小于15％的可见光透过率（500nm）。它含有约0.1至约5wt。％的所述遮光材料。不透明材料可以是与聚酯树脂相容的任何材料。制造容器的方法包括在聚合过程中引入不透明材料，或者制备成与聚合物混合的母料。某些不透明材料的选择也可以产生有利的再热性能，气体渗透屏障改善，并且当树脂含有遮光材料和除氧剂时，可以在CO 2渗透方面具有协同效应。

6. 发明申请

US20090030115A1 Colored oxygen scavenging polymers 有权
标题翻译：有色氧气清除聚合物
公开(公告)号：US20090030115A1
公开(公告)日：2009-01-29
申请号：US11659053
申请日：2005-08-17
申请人： Zhenguo Liu
发明人： Zhenguo Liu
IPC分类号： C08L67/02 , C08K5/16 , C08K5/01
CPC分类号： C08L67/02 , C08K5/098 , C08L9/00 , C08L23/0823 , C08L77/00 , C08L77/06 , C08L2666/20 , C08L2666/02 , C08L2666/08 , C08L2666/06 , C08L2666/18
摘要： The present invention relates to a melt blend of a base polymer, an oxidizable organic polymer, a transition metal salt catalyst and a colorant that does not completely deactivate the catalyzed oxidation. A preferred colorant, yields in an article made from the polymer melt blend a Catalyst Deactivation Factor (CDF) of less than about 0.25, preferably less than 0.15, more preferably less than 0.1, and most preferred less than 0.05. The present invention also comprises a colored monolayer article having the described CDF, such as a film, thermoformed tray, or blow molded container, that has active oxygen scavenging properties. The colorant, after melt blending a base polymer, an oxidizable organic polymer, a transition metal catalyst, does not increase the binding energy of the transition metal catalyst ion by more than 1 eV.
摘要翻译：本发明涉及基础聚合物，可氧化有机聚合物，过渡金属盐催化剂和不完全失活催化氧化的着色剂的熔融共混物。优选的着色剂在由聚合物熔融共混物制成的制品中产生小于约0.25，优选小于0.15，更优选小于0.1，最优选小于0.05的催化剂失活因子（CDF）。本发明还包括具有所述CDF的着色单层制品，例如具有活性氧清除性能的膜，热成型托盘或吹塑容器。着色剂在熔融共混基础聚合物，可氧化有机聚合物，过渡金属催化剂之后，不会使过渡金属催化剂离子的结合能增加大于1eV。

7. 发明授权

US08092884B2 Single layer fuel tank 有权
标题翻译：单层燃油箱
公开(公告)号：US08092884B2
公开(公告)日：2012-01-10
申请号：US12496913
申请日：2009-07-02
申请人： Zhenguo Liu , Stephen J. Hanley , Frank Aadahl
发明人： Zhenguo Liu , Stephen J. Hanley , Frank Aadahl
IPC分类号： B29D22/00 , B29D23/00 , B32B1/08
CPC分类号： B60K15/03177 , Y10T428/1352 , Y10T428/1397 , Y10T428/31725
摘要： A single layer fuel tank includes a polyamide component, an impact modifier, and a binding filler. The polyamide component has a polyamide selected from the group of polyamide 6, polyamide 6/6, polyamide 6/66, and combinations thereof. The polyamide component also includes up to 5 parts by weight of polyamide oligomers per 100 parts by weight of the polyamide component. The impact modifier is an organic copolymer and is present in an amount of up to 30 parts by weight per 100 parts by weight of the fuel tank. The binding filler is not covalently bonded to the polyamide and includes at least one of a silica and a cyclodextrin. In addition, the binding filler is present in an amount of up to 10 parts by weight per 100 parts by weight of the fuel tank.
摘要翻译：单层燃料箱包括聚酰胺组分，抗冲改性剂和粘结填料。聚酰胺组分具有选自聚酰胺6，聚酰胺6/6，聚酰胺6/66及其组合的聚酰胺。聚酰胺组分还包含每100重量份聚酰胺组分最多5重量份的聚酰胺低聚物。抗冲改性剂是一种有机共聚物，相对于燃料箱100重量份，其含量可高达30重量份。结合填料不与聚酰胺共价键合，并且包括二氧化硅和环糊精中的至少一种。此外，结合填料的存在量为每100重量份燃料箱高达10重量份。

8. 发明申请

US20100316538A1 Polymeric Trap with Adsorbent 有权
标题翻译：聚合物吸附剂
公开(公告)号：US20100316538A1
公开(公告)日：2010-12-16
申请号：US12793586
申请日：2010-06-03
申请人： Mark T. Buelow , Laif R. Alden , John Kauffman , John J. Steger , William McMaster , Zhenguo Liu , Raghuram Gummaraju
发明人： Mark T. Buelow , Laif R. Alden , John Kauffman , John J. Steger , William McMaster , Zhenguo Liu , Raghuram Gummaraju
IPC分类号： B01J20/26 , B01D53/04 , B01J31/06 , B01D53/38 , B05D3/06 , B05D3/08 , B05D3/10
CPC分类号： B01J20/3223 , B01D2259/4516 , B01D2259/4591 , B01J20/103 , B01J20/18 , B01J20/20 , B01J20/226 , B01J20/321 , B01J20/3212 , B01J20/3234 , B01J20/3238 , B01J20/324 , B01J23/34 , B01J23/40 , B01J31/06 , B01J35/004 , B01J37/0219
摘要： A method of adhering a particulate material, such as a hydrocarbon adsorbent material and/or a catalytic material, to a plastic surface, and products comprising the adhered material are disclosed.
摘要翻译：公开了一种将诸如烃类吸附剂材料和/或催化材料的颗粒材料粘附到塑料表面的方法，以及包含粘附材料的产品。

9. 发明申请

US20080171169A1 Oxygen Scavenging Compositions and Method of Preparation 审中-公开
标题翻译：氧气清除组合物和制备方法
公开(公告)号：US20080171169A1
公开(公告)日：2008-07-17
申请号：US11911288
申请日：2006-04-07
申请人： Zhenguo Liu
发明人： Zhenguo Liu
IPC分类号： B32B1/02 , C08G63/66 , C08G63/52 , C09K3/00 , C08F120/00
CPC分类号： C08G63/52 , B65D81/266 , C08G63/676 , C08K5/098 , C08K2201/012 , C08L23/02 , C08L67/02 , C08L67/06 , C08L77/00 , Y10T428/1352 , Y10T428/1397 , C08L2666/06 , C08L2666/18
摘要： The object of the invention is to provide a polyester composition that actively scavenges oxygen, with or without a transition metal catalyst. This was achieved by using a monomer selected from the group consisting of linear difunctional monomers having the general formula: X—(CH2)n—CH═CH—(CH2)m—X′ wherein X and X′ are each independently selected from the group consisting of OR and COOR, wherein R is selected from the group consisting of H and alkyl groups with one or more carbon atoms; and n and m are each independently 1 or more. The preferred monomer is 2-butene-1,4-diol (BEDO), and the preferred polyester is the reaction product of this diol with terephthalic acid to form poly(oxy-2-butene-1,4-diyloxycarbonyl-1,4-phenylenecarbonyl)—PBET. Copolymers of PBET are also within the scope of this invention. The polyester oxygen scavenging composition is then blended with conventional container resin such as polyesters, polyamides or polyolefins to make a container.
摘要翻译：本发明的目的是提供一种聚酯组合物，其有或没有过渡金属催化剂主动地清除氧气。这通过使用选自以下通式的线性二官能单体：X - （CH 2）n - CH- CH-（CH 2）其中X和X'各自独立地选自OR和COOR，其中R选自H和烷基具有一个或多个碳原子; n和m各自独立地为1以上。优选的单体是2-丁烯-1,4-二醇（BEDO），优选的聚酯是该二醇与对苯二甲酸的反应产物，以形成聚（氧-2-丁烯-1,4-二氧基羰基-1,4 - 苯基羰基）-PBET。 PBET的共聚物也在本发明的范围内。然后将聚酯氧清除组合物与常规容器树脂如聚酯，聚酰胺或聚烯烃混合以制成容器。

10. 发明授权

US08372477B2 Polymeric trap with adsorbent 有权
标题翻译：带吸附剂的聚合物阱
公开(公告)号：US08372477B2
公开(公告)日：2013-02-12
申请号：US12793586
申请日：2010-06-03
申请人： Mark T. Buelow , Laif R. Alden , John Kauffman , John J. Steger , William McMaster , Zhenguo Liu , Raghuram Gummaraju
发明人： Mark T. Buelow , Laif R. Alden , John Kauffman , John J. Steger , William McMaster , Zhenguo Liu , Raghuram Gummaraju
IPC分类号： B01D53/04 , F02M25/08
CPC分类号： B01J20/3223 , B01D2259/4516 , B01D2259/4591 , B01J20/103 , B01J20/18 , B01J20/20 , B01J20/226 , B01J20/321 , B01J20/3212 , B01J20/3234 , B01J20/3238 , B01J20/324 , B01J23/34 , B01J23/40 , B01J31/06 , B01J35/004 , B01J37/0219
摘要： A method of adhering a particulate material, such as a hydrocarbon adsorbent material and/or a catalytic material, to a plastic surface, and products comprising the adhered material are disclosed.
摘要翻译：公开了一种将诸如烃类吸附剂材料和/或催化材料的颗粒材料粘附到塑料表面的方法，以及包含粘附材料的产品。

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