利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

17 条记录 (耗时 0.024 秒)

    Floor covering made from an environmentally friendly polylactide-based composite formulation
    1.
    发明授权
    Floor covering made from an environmentally friendly polylactide-based composite formulation 有权
    由环保型聚丙交酯复合制剂制成的地板

    公开(公告)号：US07354656B2

    公开(公告)日：2008-04-08

    申请号：US11032609

    申请日：2005-01-10

    申请人： Amar K. Mohanty ,  Lawrence T. Drzal ,  Brian P. Rook ,  Manjusri Misra

    发明人： Amar K. Mohanty ,  Lawrence T. Drzal ,  Brian P. Rook ,  Manjusri Misra

    IPC分类号： C08K5/1515 ,  C08K5/156

    CPC分类号： B32B27/36 ,  B29C67/24 ,  B29K2067/043 ,  B29K2067/046 ,  B29L2031/732 ,  B32B27/12 ,  B32B27/18 ,  B32B27/20 ,  B32B27/22 ,  B32B2307/56 ,  B32B2307/718 ,  B32B2419/00 ,  C08K5/0016 ,  C08K5/1515 ,  C08L67/04 ,  C08L101/00 ,  E04F15/10 ,  E04F15/22 ,  Y10T428/259 ,  Y10T428/31 ,  Y10T428/31938 ,  C08L2666/02

    摘要： Polymeric materials and products, including sheet flooring materials prepared from the polymeric materials, and processes for preparing the polymeric materials, are disclosed. The polymeric materials include a polylactic acid-based polymer in combination with plasticizer and a compatibilizer, and optionally include a filler. The polymeric material can include between about 30 to about 50 percent by weight polyvinyl chloride, polyethylene glycol, polyglycolide, ethylene vinyl acetate, polycarbonate, polycaprolactone, polyhydroxyalkanoates, or polyolefins modified with polar groups, for example, ionomers. The plasticizer is typically an epoxidized vegetable oil or esterified and epoxidized vegetable oil and is typically present in an amount of between about 10 and about 50% by weight. In some embodiments, the compatibilizer is a polyolefin modified with one or more polar functional groups, and is typically present in an amount of between about 5 and about 10% by weight. The material can be used in decorative surface coverings, such as a floor coverings, particularly when it is in the form of a polymeric sheet. The polymeric material can be present in at least one layer of a floor covering, which floor covering can also include one or more additional layers such as wear layers, foamed or foamable layers, top coat layers and design layers. The additional layers can also include the polymeric material.

    摘要翻译： 公开了聚合材料和产品，包括由聚合物材料制备的片材地板材料，以及制备聚合物材料的方法。 聚合物材料包括与增塑剂和增容剂组合的聚乳酸类聚合物，并且任选地包括填料。 聚合物材料可包括约30至约50重量％的聚氯乙烯，聚乙二醇，聚乙交酯，乙烯醋酸乙烯酯，聚碳酸酯，聚己酸内酯，聚羟基链烷酸酯或用极性基团改性的聚烯烃，例如离聚物。 增塑剂通常是环氧化植物油或酯化和环氧化植物油，并且通常以约10至约50重量％的量存在。 在一些实施方案中，增容剂是用一个或多个极性官能团改性的聚烯烃，通常以约5至约10重量％的量存在。 该材料可用于装饰性表面覆盖物，例如地板覆盖物，特别是当其为聚合物片材的形式时。 聚合材料可以存在于至少一层地板覆盖物中，该地板覆盖物还可包括一层或多层附加层，例如耐磨层，发泡层或发泡层，顶涂层和设计层。 另外的层还可以包括聚合物材料。

    Environmentally friendly polylactide-based composite formulations
    2.
    发明授权
    Environmentally friendly polylactide-based composite formulations 有权
    环保型聚丙交酯复合制剂

    公开(公告)号：US07256223B2

    公开(公告)日：2007-08-14

    申请号：US11032608

    申请日：2005-01-10

    申请人： Amar K. Mohanty ,  Lawrence T. Drzal ,  Brian P. Rook ,  Manjusri Misra

    发明人： Amar K. Mohanty ,  Lawrence T. Drzal ,  Brian P. Rook ,  Manjusri Misra

    IPC分类号： C08K7/14 ,  C08K7/02 ,  C08K5/1515

    CPC分类号： B32B27/36 ,  B29C67/24 ,  B29K2067/043 ,  B29K2067/046 ,  B29L2031/732 ,  B32B27/12 ,  B32B27/18 ,  B32B27/20 ,  B32B27/22 ,  B32B2307/56 ,  B32B2307/718 ,  B32B2419/00 ,  C08K5/0016 ,  C08K5/1515 ,  C08L67/04 ,  C08L101/00 ,  E04F15/10 ,  E04F15/22 ,  Y10T428/259 ,  Y10T428/31 ,  Y10T428/31938 ,  C08L2666/02

    摘要： Polymeric materials and products, including sheet flooring materials prepared from the polymeric materials, and processes for preparing the polymeric materials, are disclosed. The polymeric materials include a polylactic acid-based polymer in combination with plasticizer and a compatibilizer, and optionally include a filler. The polymeric material can include between about 30 to about 50 percent by weight polyvinyl chloride, polyethylene glycol, polyglycolide, ethylene vinyl acetate, polycarbonate, polycaprolactone, polyhydroxyalkanoates, or polyolefins modified with polar groups, for example, ionomers. The plasticizer is typically an epoxidized vegetable oil or esterified and epoxidized vegetable oil and is typically present in an amount of between about 10 and about 50% by weight. In some embodiments, the compatibilizer is a polyolefin modified with one or more polar functional groups, and is typically present in an amount of between about 5 and about 10% by weight. The material can be used in decorative surface coverings, such as a floor coverings, particularly when it is in the form of a polymeric sheet. The polymeric material can be present in at least one layer of a floor covering, which floor covering can also include one or more additional layers such as wear layers, foamed or foamable layers, top coat layers and design layers. The additional layers can also include the polymeric material.

    摘要翻译： 公开了聚合材料和产品，包括由聚合物材料制备的片材地板材料，以及制备聚合物材料的方法。 聚合物材料包括与增塑剂和增容剂组合的聚乳酸类聚合物，并且任选地包括填料。 聚合物材料可包括约30至约50重量％的聚氯乙烯，聚乙二醇，聚乙交酯，乙烯醋酸乙烯酯，聚碳酸酯，聚己酸内酯，聚羟基链烷酸酯或用极性基团改性的聚烯烃，例如离聚物。 增塑剂通常是环氧化植物油或酯化和环氧化植物油，并且通常以约10至约50重量％的量存在。 在一些实施方案中，增容剂是用一个或多个极性官能团改性的聚烯烃，通常以约5至约10重量％的量存在。 该材料可用于装饰性表面覆盖物，例如地板覆盖物，特别是当其为聚合物片材的形式时。 聚合材料可以存在于至少一层地板覆盖物中，该地板覆盖物还可包括一层或多层附加层，例如耐磨层，发泡层或发泡层，顶涂层和设计层。 另外的层还可以包括聚合物材料。

    Polyol fatty acid polyesters process and polyurethanes therefrom
    5.
    发明授权
    Polyol fatty acid polyesters process and polyurethanes therefrom 有权
    多元醇脂肪酸聚酯工艺和聚氨酯

    公开(公告)号：US07125950B2

    公开(公告)日：2006-10-24

    申请号：US10835428

    申请日：2004-04-29

    申请人： Jean-Pierre L. Dwan'Isa ,  Lawrence T. Drzal ,  Amar K. Mohanty ,  Manjusri Misra

    发明人： Jean-Pierre L. Dwan'Isa ,  Lawrence T. Drzal ,  Amar K. Mohanty ,  Manjusri Misra

    IPC分类号： C08G18/36

    CPC分类号： C08G18/7664 ,  C08G18/36 ,  C08G2101/00

    摘要： A solvent-free process for making a polyol fatty acid polyester composition useful for preparation of polyurethanes is described. These compositions are preferably made by reaction of a natural oil (from plant or animal) with a multi-functional hydroxyl compound derived from a natural source, such as sorbitol, in presence of an alkali metal salt or base such as potassium hydroxide as a catalyst which also acts to saponify the reaction mixture. The hydroxyl content of the prepared composition depends on the amount of the multi-functional hydroxyl compound used in the preparation. In another embodiment, the hydroxyl groups of these compositions are reacted with an isocyanate, such as the polymeric diphenylmethane diisocyanate (also known as 4,4′-diphenyl methane diisocyanate, or MDI) to form polyurethanes in a conventional manner.

    摘要翻译： 描述了制备用于制备聚氨酯的多元醇脂肪酸聚酯组合物的无溶剂方法。 这些组合物优选通过天然油（来自植物或动物）与衍生自天然来源例如山梨糖醇的多官能羟基化合物在碱金属盐或碱如氢氧化钾作为催化剂的存在下反应来制备 其还用于皂化反应混合物。 制备的组合物的羟基含量取决于制剂中使用的多官能羟基化合物的量。 在另一个实施方案中，这些组合物的羟基与异氰酸酯如聚合二苯基甲烷二异氰酸酯（也称为4,4'-二苯基甲烷二异氰酸酯或MDI）反应，以常规方式形成聚氨酯。

    Bioadhesive from distillers' dried grains with solubles (DDGS) and the methods of making those
    8.
    发明授权
    Bioadhesive from distillers' dried grains with solubles (DDGS) and the methods of making those 失效
    来自酒糟干燥颗粒与可溶物（DDGS）的生物粘合剂及其制备方法

    公开(公告)号：US07618660B2

    公开(公告)日：2009-11-17

    申请号：US11707375

    申请日：2007-02-16

    申请人： Amar K. Mohanty ,  Qiangxian Wu ,  Abhishek Singh

    发明人： Amar K. Mohanty ,  Qiangxian Wu ,  Abhishek Singh

    IPC分类号： A61K36/00 ,  A61K36/899

    CPC分类号： C09J103/02

    摘要： A bioadhesive composition from distillers' dried grains with solubles (DDGS) is produced by reaction with an aqueous solution of a base, particularly, sodium hydroxide. Optionally, urea is included with the base. The bioadhesive composition is filtered as a solution from the residue of the reaction with the base. The bioadhesive composition s particularly useful as a boxboard glue.

    摘要翻译： 通过与碱，特别是氢氧化钠的水溶液反应来制备来自具有可溶物（DDGS）的蒸馏器干燥颗粒的生物粘合剂组合物。 任选地，尿素包含在基料中。 将生物粘附性组合物作为与碱的反应残余物的溶液过滤。 生物粘合剂组合物特别适用于盒装胶水。

    Bioadhesive from distillers' dried grains with solubles (DDGS) and the methods of making those
    10.
    发明申请
    Bioadhesive from distillers' dried grains with solubles (DDGS) and the methods of making those 失效
    来自酒糟干燥颗粒与可溶物（DDGS）的生物粘合剂及其制备方法

    公开(公告)号：US20100031849A1

    公开(公告)日：2010-02-11

    申请号：US12587929

    申请日：2009-10-15

    申请人： Amar K. Mohanty ,  Qiangxian Wu ,  Abhishek Singh

    发明人： Amar K. Mohanty ,  Qiangxian Wu ,  Abhishek Singh

    IPC分类号： C09J189/00

    CPC分类号： C09J103/02

    摘要： A bioadhesive composition from distillers' dried grains with solubles (DDGS) is produced by reaction with an aqueous solution of a base, particularly, sodium hydroxide. Optionally, urea is included with the base. The bioadhesive composition is filtered as a solution from the residue of the reaction with the base. The bioadhesive composition is particularly useful as a boxboard glue.

    摘要翻译： 通过与碱，特别是氢氧化钠的水溶液反应来制备来自具有可溶物（DDGS）的蒸馏器干燥颗粒的生物粘合剂组合物。 任选地，尿素包含在基料中。 将生物粘附性组合物作为与碱的反应残余物的溶液过滤。 生物粘合剂组合物特别适用于盒装胶水。