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公开(公告)号：US06552113B2
公开(公告)日：2003-04-22
申请号：US09728954
申请日：2000-12-01
申请人： Shriram Bagrodia , Linda Gail Bernard , Gary Wayne Connell , John Walker Gilmer , Tie Lan , James Christopher Matayabas, Jr. , Jeffrey Todd Owens , Vasiliki Psihogios , Emerson Eston Sharpe, Jr. , Sam Richard Turner
发明人： Shriram Bagrodia , Linda Gail Bernard , Gary Wayne Connell , John Walker Gilmer , Tie Lan , James Christopher Matayabas, Jr. , Jeffrey Todd Owens , Vasiliki Psihogios , Emerson Eston Sharpe, Jr. , Sam Richard Turner
IPC分类号： B32B1706
CPC分类号： B82Y30/00 , C08J5/005 , C08K7/00 , C08K9/04 , Y10T428/1352
摘要： This invention is directed to a polymer-clay nanocomposite, products produced from the nanocomposite, and a process for preparing a polymer-clay nanocomposite. The polymer-clay nanocomposite comprises (a) a matrix polymer, (b) an amorphous oligomer, and (c) a layered clay material.
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2.发明授权Polyamide composition comprising a layered clay material modified with an alkoxylated onium compound 失效聚酰胺组合物，其包含用烷氧基化鎓化合物改性的层状粘土材料公开(公告)号：US06548587B1
公开(公告)日：2003-04-15
申请号：US09593905
申请日：2000-06-14
申请人： Shriram Bagrodia , John Walker Gilmer , Jeffrey Todd Owens , Linda Gail Bernard , Sam Richard Turner , James Christopher Matayabas, Jr. , Vasiliki Psihogios , Tie Lan
发明人： Shriram Bagrodia , John Walker Gilmer , Jeffrey Todd Owens , Linda Gail Bernard , Sam Richard Turner , James Christopher Matayabas, Jr. , Vasiliki Psihogios , Tie Lan
IPC分类号： C08K334
摘要： This invention relates to a composite composition comprising one or more polyamide polymers or copolymers, one or more layered clay materials, and one or more alkoxylated ammonium cations. The invention also relates to a process for preparing a nanocomposite and articles produced from the nanocomposite, including bottles.
摘要翻译： 本发明涉及包含一种或多种聚酰胺聚合物或共聚物，一种或多种层状粘土材料和一种或多种烷氧基化铵阳离子的复合组合物。 本发明还涉及制备纳米复合材料的方法和由纳米复合材料制成的制品，包括瓶子。
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3.发明授权Process for preparing a high barrier amorphous polyamide-clay nanocomposite 失效制备高阻隔无定形聚酰胺 - 粘土纳米复合材料的方法公开(公告)号：US06552114B2
公开(公告)日：2003-04-22
申请号：US10144427
申请日：2002-05-13
申请人： Sam Richard Turner , Gary Wayne Connell , John Walker Gilmer , Vasiliki Psihogios , James Christopher Matayabas, Jr. , Tie Lan , Shriram Bagrodia
发明人： Sam Richard Turner , Gary Wayne Connell , John Walker Gilmer , Vasiliki Psihogios , James Christopher Matayabas, Jr. , Tie Lan , Shriram Bagrodia
IPC分类号： C08K334
CPC分类号： C08K9/04 , C08K3/346 , C08K7/00 , Y10S977/778 , Y10S977/788 , Y10S977/895 , Y10S977/902 , C08L77/00
摘要： This invention relates to a process for preparing an amorphous polyamide-clay nanocomposite comprising the steps of: a. melt mixing a layered clay material with an oligomeric polyamide resin to form an oligomeric polyamide resin-clay composite, and b. mixing the oligomeric resin-clay composite with a high molecular weight amorphous matrix polyamide comprising (i) a residue of at least two dicarboxylic acid components and (ii) a residue of at least one diamine component, wherein the layered clay material has been cation exchanged with an onium cation of the formula:
摘要翻译： 本发明涉及一种制备无定形聚酰胺 - 粘土纳米复合材料的方法，包括以下步骤：a。 将层状粘土材料与低聚聚酰胺树脂熔融混合以形成低聚聚酰胺树脂 - 粘土复合材料，和b。 将低聚树脂 - 粘土复合材料与高分子量无定形基质聚酰胺混合，其中包括（i）至少两种二羧酸组分的残余物和（ii）至少一种二胺组分的残余物，其中层状粘土材料已经被阳离子交换 具有下式的鎓阳离子：
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4.发明授权High barrier amorphous polyamide-clay nanocomposite and a process for preparing same 失效高阻隔无定形聚酰胺 - 粘土纳米复合材料及其制备方法公开(公告)号：US06417262B1
公开(公告)日：2002-07-09
申请号：US09452826
申请日：1999-12-01
申请人： Sam Richard Turner , Gary Wayne Connell , John Walker Gilmer , Vasiliki Psihogios , James Christopher Matayabas, Jr. , Tie Lan , Shriram Bagrodia
发明人： Sam Richard Turner , Gary Wayne Connell , John Walker Gilmer , Vasiliki Psihogios , James Christopher Matayabas, Jr. , Tie Lan , Shriram Bagrodia
IPC分类号： C08K334
CPC分类号： C08J3/226 , B82Y30/00 , C08J5/005 , C08J2367/02 , C08J2377/06 , C08K3/346 , C08K7/00 , C08K9/04 , C08L101/00 , C08L2666/02 , C08L77/00
摘要： This invention is directed to a polyamide-clay nanocomposite, products produced from the nanocomposite, and a process for preparing a polyamide-clay nanocomposite. The polyamide-clay nanocomposite comprises (a) an amorphous matrix polyamide comprising (i) a residue of a dicarboxylic acid component comprising at least two diacids and (ii) a residue of a diamine component, and (b) a layered clay material, wherein the layered clay material is dispersed in the matrix polyamide.
摘要翻译： 本发明涉及聚酰胺 - 粘土纳米复合材料，由纳米复合材料制备的产品，以及制备聚酰胺 - 粘土纳米复合材料的方法。 聚酰胺 - 粘土纳米复合材料包含（a）无定形基质聚酰胺，其包含（i）包含至少两种二酸的二羧酸组分的残基和（ii）二胺组分的残余物，和（b）层状粘土材料，其中 层状粘土材料分散在基质聚酰胺中。
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公开(公告)号：US06777479B1
公开(公告)日：2004-08-17
申请号：US09630517
申请日：2000-08-02
申请人： Linda Gail Bernard , Horst Clauberg , Michael John Cyr , John Walker Gilmer , Jeffrey Todd Owens , Mark Edward Stewart , Sam Richard Turner , Shriram Bagrodia , James Christopher Matayabas, Jr.
发明人： Linda Gail Bernard , Horst Clauberg , Michael John Cyr , John Walker Gilmer , Jeffrey Todd Owens , Mark Edward Stewart , Sam Richard Turner , Shriram Bagrodia , James Christopher Matayabas, Jr.
IPC分类号： C08K334
CPC分类号： B82Y30/00 , C08J5/005 , C08J2377/00 , C08K3/34 , C08K7/00 , C08K2201/008 , C08L77/00
摘要： Polymer composite materials comprising of least one polymer resin and platelet particles from at least one layered silicate material uniformly dispersed in the resin and articles prepared from the polymer composite materials. The polymer composite contains at least one polyamide resin, at least one oxygen scavenging system, and at least one layered silicate material. These polymer composite materials are especially useful for manufacturing clear polyester bottles and polyester film that are recyclable have improved active gas barrier properties to oxygen, and have improved passive barrier properties to carbon dioxide and other gases. The polymer composite materials can be used in relatively minor amounts as either a blend or a coextruded thin layer with virgin or post consumer recycled polyesters and related copolymners.
摘要翻译： 包含至少一种聚合物树脂的聚合物复合材料和均匀分散在树脂中的至少一种层状硅酸盐材料的片晶颗粒和由聚合物复合材料制备的制品。 聚合物复合材料含有至少一种聚酰胺树脂，至少一种除氧系统和至少一种层状硅酸盐材料。 这些聚合物复合材料特别可用于制造可再循环的透明聚酯瓶和聚酯膜，其具有改善的对氧的活性气体阻隔性能，并且具有改善的对二氧化碳和其它气体的被动阻挡性能。 聚合物复合材料可以以相对小的量用作共混物或共挤出的薄层，其具有原始或消费后的再生聚酯和相关共聚物。
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6.发明授权Intercalates and exfoliates thereof having an improved level of extractable material 失效具有改进水平的可提取材料的插层和去角质公开(公告)号：US06828370B2
公开(公告)日：2004-12-07
申请号：US09870239
申请日：2001-05-30
IPC分类号： C08K334
CPC分类号： B32B27/18 , C01B33/44 , C08K9/04 , Y10T428/13 , Y10T428/1352 , Y10T428/139 , Y10T428/261 , Y10T428/268 , Y10T428/269
摘要： The invetion is directed to a polymer-clay nanocomposite material comprising a melt-processible matrix oplymer and a layered clay material having decreased levels of extractable material, such as extractible salts of organic cations. This invention is also derected to processes for preparing polymer-clay nanocomposites, intercalates, exfoliates, and articles or products produced from nanocomposite materials.
摘要翻译： 本发明涉及一种聚合物 - 粘土纳米复合材料，其包含可熔融加工的基质混合物和具有降低水平的可萃取材料的层状粘土材料，例如有机阳离子的可萃取盐。 本发明还涉及制备由纳米复合材料制备的聚合物 - 粘土纳米复合材料，嵌入物，去角质物和制品或产品的方法。
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7.发明授权Polymer nanocomposite comprising a matrix polymer and a layered clay material having a low quartz content 失效包含基质聚合物和具有低石英含量的层状粘土材料的聚合物纳米复合材料公开(公告)号：US06737464B1
公开(公告)日：2004-05-18
申请号：US09583120
申请日：2000-05-30
IPC分类号： C08K334
CPC分类号： C09C1/42 , B82Y30/00 , C01P2004/02 , C01P2004/20 , C01P2004/64 , C08K7/00 , C08K9/04 , Y10S977/712 , Y10S977/778 , Y10S977/788 , Y10S977/847
摘要： The invention is directed to a polymer-clay nanocomposite material comprising a melt-processible matrix polymer and a layered clay material having low quartz content. This invention is also directed to a process for preparing polymer-clay nanocomposites, and articles or products produced from nanocomposite materials.
摘要翻译： 本发明涉及一种聚合物 - 粘土纳米复合材料，其包含可熔融加工的基质聚合物和具有低石英含量的层状粘土材料。 本发明还涉及一种制备聚合物 - 粘土纳米复合材料的方法，以及由纳米复合材料制备的制品或产品。
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公开(公告)号：US06586500B2
公开(公告)日：2003-07-01
申请号：US09870929
申请日：2001-05-30
IPC分类号： C08J300
CPC分类号： B32B27/18 , C01B33/44 , C08K9/04 , Y10T428/13 , Y10T428/1352 , Y10T428/139 , Y10T428/261 , Y10T428/268 , Y10T428/269
摘要： The invention is directed to a polymer-clay nanocomposite material comprising a melt-processible matrix polymer and a layered clay material having decreased levels of extractable material, such as extractable salts of organic cations. This invention is also directed to processes for preparing polymer-clay nanocomposites, and articles or products produced from nanocomposite materials.
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公开(公告)号：US06596803B2
公开(公告)日：2003-07-22
申请号：US09896961
申请日：2001-06-29
IPC分类号： C08K334
CPC分类号： C09C1/42 , B82Y30/00 , C01P2004/02 , C01P2004/20 , C01P2004/64 , C08K7/00 , C08K9/04 , Y10S977/712 , Y10S977/778 , Y10S977/788 , Y10S977/847
摘要： The invention is directed to a polymer-clay nanocomposite material comprising a melt-processible matrix polymer and a layered clay material having low quartz content. This invention is also directed to a process for preparing a polymer-clay nanocomposites, and articles or products produced from nanocomposite materials.
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10.发明授权Process for producing containers from polymer/platelet particle compositions 失效从聚合物/血小板颗粒组合物制备容器的方法公开(公告)号：US06337046B1
公开(公告)日：2002-01-08
申请号：US08995670
申请日：1997-12-22
IPC分类号： B29C4904
摘要： The present invention relates to new polyester compositions, novel processes to prepare molded articles from these new polyester compositions, and novel containers fabricated from polyester/clay composites for food and beverages. The processing methods employed in this invention enable containers to be formed which exhibit excellent clarity. Specifically, the present invention relates to a process comprising forming a parison from a composite composition comprising about 0.01 to about 25 weight % platelet particles dispersed in at least one polyester at a processing temperature which is at least 50° above the Tg of said polyester; and molding said parison into a clear, thin walled article.
摘要翻译： 本发明涉及新的聚酯组合物，由这些新的聚酯组合物制备模塑制品的新方法以及由用于食品和饮料的聚酯/粘土复合材料制成的新型容器。 本发明中使用的加工方法能够形成表现出优异透明度的容器。 具体地说，本发明涉及一种方法，该方法包括从复合组合物形成型坯，所述复合组合物包含分散在至少一种聚酯中的约0.01至约25重量％的血小板颗粒，其处理温度高于所述聚酯的Tg至少50°; 并将所述型坯模制成透明的薄壁制品。
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