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    Rheology modifiers for modifying the rheological behaviour of coating compositions
    4.
    发明授权
    Rheology modifiers for modifying the rheological behaviour of coating compositions 失效
    用于改变涂料组合物的流变行为的流变改性剂

    公开(公告)号：US08552132B2

    公开(公告)日：2013-10-08

    申请号：US11991758

    申请日：2006-09-04

    申请人： Tamal Ghosh ,  Malcolm Skinner ,  Tiina Luttikhedde ,  Céline Hossenlopp ,  Laurent Brauge

    发明人： Tamal Ghosh ,  Malcolm Skinner ,  Tiina Luttikhedde ,  Céline Hossenlopp ,  Laurent Brauge

    IPC分类号： C08F20/00 ,  C08F22/38

    CPC分类号： C09D133/26 ,  C08F120/56 ,  C08F220/06 ,  C08F220/56 ,  C08L33/26 ,  C09D5/04 ,  Y10T428/31935

    摘要： The present invention provides rheology modifiers, which are water-soluble polymers having a weight average molecular weight (Mw) of at least 1,000,000 g/mol and an intrinsic viscosity of at least 2.5 dl/g, both as determined by size exclusion chromatography, and wherein the water-soluble polymers are in the form of solid particles. It also provides mixtures of rheology modifiers comprising a first rheology modifier, which is a water-soluble polymer having a weight average molecular weight (Mw) of at least 1,000,000 g/mol and an intrinsic viscosity of at least 2.5 dl/g, both as determined by size exclusion chromatography, and a second rheology modifier, which has a weight average molecular weight of from 2,000 g/mol to 800,000 g/mol. It also provides coating composition containing the rheology modifiers, respectively, mixtures of rheology modifiers, a process for their preparation, a process for coating a substrate using these coating compositions and substrates coated with these coating compositions.

    摘要翻译： 本发明提供了流变改性剂，其是通过尺寸排阻色谱法测定的水均聚物，其重均分子量（Mw）至少为1,000,000g / mol，特性粘度至少为2.5dl / g， 其中所述水溶性聚合物是固体颗粒的形式。 它还提供流变改性剂的混合物，其包含第一流变改性剂，其是重均分子量（Mw）至少为1,000,000g / mol且特性粘度至少为2.5dl / g的水溶性聚合物，均为 通过尺寸排阻色谱测定，和第二流变改性剂，其重均分子量为2,000g / mol至800,000g / mol。 它还提供含有流变改性剂的涂料组合物，分别是流变改性剂的混合物，其制备方法，使用这些涂料组合物涂布基材的方法和用这些涂料组合物涂布的基材。

    New Rheology Modifiers for Modifying the Rheological Behaviour of Coating Compositions
    5.
    发明申请
    New Rheology Modifiers for Modifying the Rheological Behaviour of Coating Compositions 失效
    用于改变涂料组合物的流变行为的新型流变改性剂

    公开(公告)号：US20090298996A1

    公开(公告)日：2009-12-03

    申请号：US11991758

    申请日：2006-09-04

    申请人： Tamal Ghosh ,  Malcolm Skinner ,  Tina Luttikhedde ,  Céline Hossenlopp ,  Laurent Brauge

    发明人： Tamal Ghosh ,  Malcolm Skinner ,  Tina Luttikhedde ,  Céline Hossenlopp ,  Laurent Brauge

    IPC分类号： C08L33/24 ,  C08F120/54 ,  C08F218/00 ,  B05D1/30 ,  C08L33/04 ,  B05D1/28

    CPC分类号： C09D133/26 ,  C08F120/56 ,  C08F220/06 ,  C08F220/56 ,  C08L33/26 ,  C09D5/04 ,  Y10T428/31935

    摘要： The present invention provides rheology modifiers, which are water-soluble polymers having a weight average molecular weight (Mw) of at least 1'000'000 g/mol and an intrinsic viscosity of at least 2.5 dl/g, both as determined by size exclusion chromatography, and wherein the water-soluble polymers are in the form of solid particles. It also provides mixtures of rheology modifiers comprising a first rheology modifier, which is a water-soluble polymer having a weight average molecular weight (Mw) of at least 1'000'000 g/mol and an intrinsic viscosity of at least 2.5 dl/g, both as determined by size exclusion chromatography, and a second rheology modifier, which has a weight average molecular weight of from 2'000 g/mol to 800'000 g/mol. It also provides coating composition containing the rheology modifiers, respectively, mixtures of rheology modifiers, a process for their preparation, a process for coating a substrate using these coating compositions and substrates coated with these coating compositions.

    摘要翻译： 本发明提供流变改性剂，其是重均分子量（Mw）至少为1'000'000g / mol且特性粘度至少为2.5dl / g的水溶性聚合物，均由尺寸 排阻色谱法，其中水溶性聚合物是固体颗粒的形式。 它还提供流变改性剂的混合物，其包含第一流变改性剂，其是重均分子量（Mw）为至少1'000'000g / mol且特性粘度至少为2.5dl / g的水溶性聚合物， g，均通过尺寸排阻色谱法测定，和第二流变改性剂，其重均分子量为2'000g / mol至800'000g / mol。 它还提供含有流变改性剂的涂料组合物，分别是流变改性剂的混合物，其制备方法，使用这些涂料组合物涂布基材的方法和用这些涂料组合物涂布的基材。

    Barrier Coatings for the Label Stock
    7.
    发明申请
    Barrier Coatings for the Label Stock 审中-公开
    标签库存的阻隔涂料

    公开(公告)号：US20090136773A1

    公开(公告)日：2009-05-28

    申请号：US12083556

    申请日：2006-10-09

    申请人： Tamal Ghosh ,  Philip De Somer

    发明人： Tamal Ghosh ,  Philip De Somer

    IPC分类号： B32B27/28 ,  B05D1/36 ,  B32B33/00

    CPC分类号： C09J7/50 ,  C09J2203/334 ,  C09J2427/001 ,  C09J2433/001 ,  Y10T428/31855

    摘要： The present invention provides a label comprising a label stock (1), an adhesive layer (2), and a barrier coating layer (3), which is located between the bottom side of the label stock and the top side of the adhesive layer, wherein the barrier coating layer comprises either an acrylic core shell polymer or an organic perfluorochemical.

    摘要翻译： 本发明提供了一种标签，其包括标签原料（1），粘合剂层（2）和阻挡涂层（3），其位于标签原料的底侧和粘合剂层的顶侧之间， 其中所述阻挡涂层包含丙烯酸核壳聚合物或有机全氟化合物。

    Food-release packaging
    9.
    发明申请
    Food-release packaging 审中-公开
    食品包装

    公开(公告)号：US20060122318A1

    公开(公告)日：2006-06-08

    申请号：US11273643

    申请日：2005-11-14

    申请人： Chang Jho ,  Istvan Borsody ,  Tamal Ghosh

    发明人： Chang Jho ,  Istvan Borsody ,  Tamal Ghosh

    IPC分类号： D21H11/00 ,  D21H23/00 ,  C09D5/02

    CPC分类号： C09D5/024 ,  D21H19/20 ,  D21H19/24 ,  D21H27/001 ,  D21H27/10

    摘要： The invention is directed to hot moist food packaging, a method for packaging the same, and a method to impart oil and grease repellency to paper or paperboard. The compositions and methods are especially valuable when used for packaging foods such as hot moist breads, buns and oily starchy foods such as potatoes. The compositions and method ensure that the paper in contact with the food does not stick to the bread bun or starchy foods and cause breaking or fragmentation.

    摘要翻译： 本发明涉及热潮湿食品包装，其包装方法，以及对纸或纸板赋予油和油脂斥力的方法。 组合物和方法在用于包装诸如热湿面包，面包和油性淀粉食品如土豆的食品时特别有价值。 组合物和方法确保与食物接触的纸张不会粘在面包馒头或淀粉质食物上并导致破碎或破碎。