公开(公告)号：US20080020156A1

公开(公告)日：2008-01-24

申请号：US11838335

申请日：2007-08-14

申请人： Wijnand Teensma ,  Michael Williams ,  Dennis Piispanen ,  Tricia Guevara ,  Jiansheng Tang ,  Brittney Palmer

发明人： Wijnand Teensma ,  Michael Williams ,  Dennis Piispanen ,  Tricia Guevara ,  Jiansheng Tang ,  Brittney Palmer

IPC分类号： B32B1/08

CPC分类号： B29C44/12 ,  B29C44/428 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1355

摘要： A labeled expanded resin container that includes pre-expanded resin beads molded in a shape having a sidewall with an outer surface and a base; and a label formed from a label material capable of maintaining an electrostatic charge disposed over at least a portion of the outer surface of the sidewall of the container. The container has a rim strength that is at least 50% greater than the rim strength of a container that does not contain a label, where the containers are otherwise made using the same equipment. After a liquid at 50° F. (10° C.) is placed in the container and the container is exposed to conditions of 86° F. (30° C.) and 60% relative humidity for 30 minutes, less than 2 ml of moisture condenses on the outer surface of the container.

摘要翻译： 一种标记的膨胀树脂容器，其包括模制成具有外表面和底部的侧壁的形状的预发泡树脂珠粒; 以及由能够保持静电电荷的标签材料形成的标签，该静电电荷设置在容器的侧壁的外表面的至少一部分上。 容器具有的边缘强度比不含标签的容器的边缘强度大至少50％，其中容器使用相同的设备制造。 将50°F（10°C）的液体置于容器中后，容器暴露于86°F（30°C）和60％相对湿度条件下30分钟，少于2ml 的湿气凝结在容器的外表面上。

公开(公告)号：US20070042144A1

公开(公告)日：2007-02-22

申请号：US11506818

申请日：2006-08-18

申请人： Wijnand Teensma ,  Michael Williams ,  Dennis Piispanen ,  Tricia Guevara ,  Jiansheng Tang

发明人： Wijnand Teensma ,  Michael Williams ,  Dennis Piispanen ,  Tricia Guevara ,  Jiansheng Tang

IPC分类号： B29C44/12 ,  B32B27/10 ,  B65D39/00

CPC分类号： B29C44/12 ,  B29C33/14 ,  B29C44/428 ,  B29C44/445 ,  B65D3/22 ,  Y10T428/1303 ,  Y10T428/1376

摘要： A device and method for producing labeled expanded resin containers; the method including applying a label sheet, formed from a label material capable of maintaining an electrostatic charge, to an inner wall of female portions of two-part molds, positioning one or more male portions of the two-part molds in contact with the corresponding female portions to form one or more mold cavities; adding expandable resin beads or pre-expanded resin beads to the mold cavities; applying a sufficient amount of heat for a sufficient length of time to the mold cavities to effect expansion of the expandable resin beads or pre-expanded resin beads to form labeled containers; cooling the labeled containers; and removing the labeled containers from the mold cavities. The labels on the external wall of the labeled containers present a smooth circumferential surface.

摘要翻译： 用于制造标记的膨胀树脂容器的装置和方法; 该方法包括将由能够保持静电荷的标签材料形成的标签片施加到两部分模具的阴部分的内壁，将两部分模具的一个或多个阳部定位成与相应的 阴部分以形成一个或多个模腔; 将可发性树脂珠或预发泡树脂珠添加到模腔中; 将足够的时间量的热量施加到模腔以实现可膨胀树脂珠或预发泡树脂珠的膨胀以形成标记的容器; 冷却标签的容器; 并从模腔中移除标记的容器。 标记容器的外壁上的标签呈圆滑的圆周表面。

公开(公告)号：US20060252867A1

公开(公告)日：2006-11-09

申请号：US11480591

申请日：2006-07-03

申请人： Jiansheng Tang ,  David Cowan ,  Dennis Piispanen ,  Michael Williams

发明人： Jiansheng Tang ,  David Cowan ,  Dennis Piispanen ,  Michael Williams

IPC分类号： C08K5/05

CPC分类号： C08J9/224 ,  C08J7/047 ,  C08J2325/02 ,  C08J2423/00 ,  C08J2471/00 ,  C08J2491/00 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2998

摘要： Expandable or pre-expanded thermoplastic particles, e.g. polystyrene particles, used to form foam containers e.g. cups, bowls, are coated with a coating composition comprising a liquid part consisting of a) liquid polyethylene glycol with an average molecular weight of 200 to 800; and a solid part comprising components selected from the group consisting of b) polyolefin wax, e.g. polyethylene wax, c) a metal salt of higher fatty acids, e.g. zinc stearate or calcium stearate; d) polyethylene glycol with an average molecular weight of 900 to 10,000; and e) a fatty bisamide or fatty amide, e.g. ethylene bis-stearamide; and combinations of b) through e). The coating composition prevents or resists leakage of liquids and foods with oil and/or fatty components and improves the rim strength and ATF properties of foam containers.

摘要翻译： 可膨胀或预发泡的热塑性颗粒，例如 用于形成泡沫容器的聚苯乙烯颗粒，例如 杯子，碗被涂覆有包含液体部分的涂料组合物，该液体部分由a）平均分子量为200至800的液体聚乙二醇组成; 和包含选自以下的组分的固体部分：b）聚烯烃蜡， 聚乙烯蜡，c）高级脂肪酸的金属盐，例如 硬脂酸锌或硬脂酸钙; d）平均分子量为900至10,000的聚乙二醇; 和e）脂肪双酰胺或脂肪酰胺，例如。 亚乙基双硬脂酰胺; 和b）至e）的组合。 涂料组合物防止或抵抗液体和食物与油和/或脂肪组分的泄漏，并改善泡沫容器的轮辋强度和ATF性能。

公开(公告)号：US20060194013A1

公开(公告)日：2006-08-31

申请号：US11429827

申请日：2006-05-08

申请人： Jiansheng Tang ,  Jeffory Russell ,  David Cowan ,  Michael Williams ,  Dennis Piispanen ,  John Kwok

发明人： Jiansheng Tang ,  Jeffory Russell ,  David Cowan ,  Michael Williams ,  Dennis Piispanen ,  John Kwok

IPC分类号： B65D39/00

CPC分类号： B32B5/18 ,  Y10T428/1352 ,  Y10T428/1376 ,  Y10T428/249953 ,  Y10T428/249958 ,  Y10T428/249988 ,  Y10T428/2982

摘要： A foam thermoplastic container e.g. cup, bowl molded from expandable thermoplastic particles e.g. expandable polystyrene, has a film made of a thermoplastic resin e.g. solid polystyrene, rubber-modified polystyrene, PET, polyethylene, polypropylene, fused to its inner sidewall surface by heat and pressure to create a barrier to resist the leakage of liquid and food with oil and/or fatty components and to increase the rim strength of the container. The thermoplastic resin film can be fused to the outer surface of the container for printing purposes and/or to create a barrier and/or can be fused to the base surfaces of the container. The molding machine used to form the foam container is used to fuse the film to the container.

摘要翻译： 泡沫塑料容器 杯，由可膨胀热塑性颗粒成型的碗，例如 可发性聚苯乙烯，具有由热塑性树脂制成的膜，例如 固体聚苯乙烯，橡胶改性聚苯乙烯，PET，聚乙烯，聚丙烯，通过热和压力熔合到其内侧壁表面，以产生阻挡液体和食物与油和/或脂肪组分的泄漏的屏障，并增加轮缘强度 容器 热塑性树脂膜可以熔合到用于印刷目的的容器的外表面和/或形成阻隔物和/或可以熔合到容器的基底表面。 用于形成泡沫容器的成型机用于将薄膜熔合到容器。

公开(公告)号：US20050153088A1

公开(公告)日：2005-07-14

申请号：US11014648

申请日：2004-12-16

申请人： Jeffory Russell ,  David Cowan ,  Dennis Piispanen ,  Jiansheng Tang ,  Michael Williams

发明人： Jeffory Russell ,  David Cowan ,  Dennis Piispanen ,  Jiansheng Tang ,  Michael Williams

IPC分类号： B65D1/00 ,  B65D1/28 ,  C08J7/04

CPC分类号： C08J7/047 ,  B29K2025/00 ,  B29K2105/0064 ,  B29K2105/048 ,  B65D1/28 ,  C08J2325/06 ,  C08J2433/00 ,  Y10T428/1352

摘要： A molded thermoplastic container e.g. cup, bowl made from expandable thermoplastic particles e.g. expandable polystyrene, has a latex coating, e.g. latex of methyl methacrylate and styrene copolymer, latex of methyl acrylate and styrene copolymer, latex of acrylic acid and styrene copolymer, and latex of butadiene and styrene copolymer, applied to at least its inner surface via dipping, brushing or spraying processes for improved leakage and/or stain resistance and/or storage longevity. The coating may be applied to the outer surface of the container for leak resistance and printing purposes. A related method for forming the container, an article of manufacture, and an improved method for storing liquid and food substances are also disclosed.

摘要翻译： 模制的热塑性容器 杯子，由可发性热塑性颗粒制成的碗，例如 可发性聚苯乙烯，具有胶乳涂层，例如。 甲基丙烯酸甲酯和苯乙烯共聚物的胶乳，丙烯酸甲酯和苯乙烯共聚物的胶乳，丙烯酸和苯乙烯共聚物的胶乳以及丁二烯和苯乙烯共聚物的胶乳，通过浸渍，刷涂或喷涂方法施加到至少其内表面，以改善渗漏， /或耐污染性和/或储存寿命。 可以将涂层施加到容器的外表面以用于防漏和打印目的。 还公开了用于形成容器的相关方法，制品和用于储存液体和食物的改进方法。

公开(公告)号：US07628597B2

公开(公告)日：2009-12-08

申请号：US11506818

申请日：2006-08-18

申请人： Wijnand J. Teensma ,  Michael T. Williams ,  Dennis H. Piispanen ,  Tricia Guevara ,  Jiansheng Tang

发明人： Wijnand J. Teensma ,  Michael T. Williams ,  Dennis H. Piispanen ,  Tricia Guevara ,  Jiansheng Tang

IPC分类号： B29C44/12

CPC分类号： B29C44/12 ,  B29C33/14 ,  B29C44/428 ,  B29C44/445 ,  B65D3/22 ,  Y10T428/1303 ,  Y10T428/1376

摘要： A device and method for producing labeled expanded resin containers; the method including applying a label sheet, formed from a label material capable of maintaining an electrostatic charge, to an inner wall of female portions of two-part molds, positioning one or more male portions of the two-part molds in contact with the corresponding female portions to form one or more mold cavities; adding expandable resin beads or pre-expanded resin beads to the mold cavities; applying a sufficient amount of heat for a sufficient length of time to the mold cavities to effect expansion of the expandable resin beads or pre-expanded resin beads to form labeled containers; cooling the labeled containers; and removing the labeled containers from the mold cavities. The labels on the external wall of the labeled containers present a smooth circumferential surface.

摘要翻译： 用于制造标记的膨胀树脂容器的装置和方法; 该方法包括将由能够保持静电荷的标签材料形成的标签片施加到两部分模具的阴部分的内壁，将两部分模具的一个或多个阳部定位成与相应的 阴部分以形成一个或多个模腔; 将可发性树脂珠或预发泡树脂珠添加到模腔中; 将足够的时间量的热量施加到模腔以实现可膨胀树脂珠或预发泡树脂珠的膨胀以形成标记的容器; 冷却标签的容器; 并从模腔中移除标记的容器。 标记容器的外壁上的标签呈圆滑的圆周表面。

公开(公告)号：US20070017440A1

公开(公告)日：2007-01-25

申请号：US11482340

申请日：2006-07-07

申请人： Jiansheng Tang ,  David Cowan ,  Dennis Piispanen

发明人： Jiansheng Tang ,  David Cowan ,  Dennis Piispanen

IPC分类号： B05B13/06

CPC分类号： B05B13/06 ,  B05B13/0242 ,  B05B13/0609 ,  B05B13/0645 ,  B05C9/14 ,  F26B15/08 ,  F26B21/004

摘要： A system, apparatus, and method for coating and curing disposable containers, e.g. cups that are made from thermoplastic particles, e.g. expandable polystyrene particles (EPS), and that are coated with a coating, e.g. latex coating. The system comprises a preparation station, a coating station, a curing station, and a container handling station. An apparatus comprising a rotatable wheel is used to position the containers into the several stations. The rotatable wheel contains a plurality of container holding means that consists of vacuum means selectively operable for retaining and releasing the containers relative to the stations and a rotatable platform for selectively rotating the containers to evenly apply and/or dry the coating on the containers and to increase the production rate for coating and/or curing the containers.

摘要翻译： 用于涂覆和固化一次性容器的系统，设备和方法，例如 由热塑性颗粒制成的杯子，例如 可发性聚苯乙烯颗粒（EPS），并且涂覆有涂层，例如， 乳胶涂层。 该系统包括准备站，涂装站，固化站和集装箱处理站。 使用包括可旋转轮的装置将容器定位到多个工位中。 可旋转轮包含多个容器保持装置，其包括可选择性地操作用于相对于工位保持和释放容器的真空装置和用于选择性地旋转容器以均匀地施加和/或干燥容器上的涂层的可旋转平台， 增加用于涂覆和/或固化容器的生产率。

公开(公告)号：US07892645B2

公开(公告)日：2011-02-22

申请号：US12859519

申请日：2010-08-19

申请人： Jiansheng Tang ,  David Allen Cowan ,  Dennis H Piispanen ,  Michael T Williams

发明人： Jiansheng Tang ,  David Allen Cowan ,  Dennis H Piispanen ,  Michael T Williams

IPC分类号： A23L3/00 ,  C08L112/08

CPC分类号： C08J9/224 ,  C08J7/047 ,  C08J2325/02 ,  C08J2423/00 ,  C08J2471/00 ,  C08J2491/00 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2998

摘要： Expandable or pre-expanded thermoplastic particles, e.g. polystyrene particles, used to form foam containers e.g. cups, bowls, are coated with a coating composition comprising a liquid part consisting of a) liquid polyethylene glycol with an average molecular weight of 200 to 800; and a solid part comprising components selected from the group consisting of b) polyolefin wax, e.g. polyethylene wax, c) a metal salt of higher fatty acids, e.g. zinc stearate or calcium stearate; d) polyethylene glycol with an average molecular weight of 900 to 10,000; and e) a fatty bisamide or fatty amide, e.g. ethylene bis-stearamide; and combinations of b) through e). The coating composition prevents or resists leakage of liquids and foods with oil and/or fatty components and improves the rim strength and ATF properties of foam containers.

摘要翻译： 可膨胀或预发泡的热塑性颗粒，例如 用于形成泡沫容器的聚苯乙烯颗粒，例如 杯子，碗被涂覆有包含液体部分的涂料组合物，该液体部分由a）平均分子量为200至800的液体聚乙二醇组成; 和包含选自以下的组分的固体部分：b）聚烯烃蜡， 聚乙烯蜡，c）高级脂肪酸的金属盐，例如 硬脂酸锌或硬脂酸钙; d）平均分子量为900至10,000的聚乙二醇; 和e）脂肪双酰胺或脂肪酰胺，例如。 亚乙基双硬脂酰胺; 和b）至e）的组合。 涂料组合物防止或抵抗液体和食物与油和/或脂肪组分的泄漏，并改善泡沫容器的轮辋强度和ATF性能。

公开(公告)号：US20100308486A1

公开(公告)日：2010-12-09

申请号：US12859519

申请日：2010-08-19

申请人： Jiansheng Tang ,  David Allen Cowan ,  Dennis H. Piispanen ,  Michael T. Williams

发明人： Jiansheng Tang ,  David Allen Cowan ,  Dennis H. Piispanen ,  Michael T. Williams

IPC分类号： B29C67/20

CPC分类号： C08J9/224 ,  C08J7/047 ,  C08J2325/02 ,  C08J2423/00 ,  C08J2471/00 ,  C08J2491/00 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2998

摘要： Expandable or pre-expanded thermoplastic particles, e.g. polystyrene particles, used to form foam containers e.g. cups, bowls, are coated with a coating composition comprising a liquid part consisting of a) liquid polyethylene glycol with an average molecular weight of 200 to 800; and a solid part comprising components selected from the group consisting of b) polyolefin wax, e.g. polyethylene wax, c) a metal salt of higher fatty acids, e.g. zinc stearate or calcium stearate; d) polyethylene glycol with an average molecular weight of 900 to 10,000; and e) a fatty bisamide or fatty amide, e.g. ethylene bis-stearamide; and combinations of b) through e). The coating composition prevents or resists leakage of liquids and foods with oil and/or fatty components and improves the rim strength and ATF properties of foam containers.

公开(公告)号：US20080275149A1

公开(公告)日：2008-11-06

申请号：US12110417

申请日：2008-04-28

申请人： Tricia G. Ladely ,  Blain Hileman ,  Kristen Van Buskirk ,  Rick Hughes ,  Jiansheng Tang ,  Daniel Woolfsmith

发明人： Tricia G. Ladely ,  Blain Hileman ,  Kristen Van Buskirk ,  Rick Hughes ,  Jiansheng Tang ,  Daniel Woolfsmith

IPC分类号： C04B16/08

CPC分类号： C04B28/02 ,  C04B16/082 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/06 ,  C04B14/062 ,  C04B14/08 ,  C04B14/10 ,  C04B14/108 ,  C04B14/12 ,  C04B14/16 ,  C04B14/18 ,  C04B14/202 ,  C04B14/22 ,  C04B18/02 ,  C04B18/08 ,  C04B18/141 ,  C04B18/146 ,  C04B20/0048 ,  C04B20/0076 ,  C04B2103/30

摘要： Methods of controlling the durability of and/or the amount of air in concrete formulations that include combining cement, water, and optionally aggregates, admixtures and/or additives to form a cement mixture; and adding prepuff particles to the cement mixture to form a concrete formulation. The prepuff particles have an average particle diameter of from 0.2 mm to 3 mm, a bulk density of from 0.015 g/cc to 0.35 g/cc, an aspect ratio of from 1 to 3, and a smooth continuous outer surface. The cured and hardened concrete formulation typically has a relative dynamic modulus of at least 70% determined according to Procedure A of ASTM C666 (2003). The amount of air in the concrete typically increases over the amount of air in similar formulations not containing prepuff particles, as determined according to ASTM C231, based on the volume percent of prepuff. The concrete formulations can be used to make articles.

摘要翻译： 控制混凝土制剂中的耐久性和/或空气量的方法，包括混合水泥，水和任选的聚集体，混合物和/或添加剂以形成水泥混合物; 并将前药颗粒添加到水泥混合物中以形成混凝土制剂。 该前缀粒子的平均粒径为0.2mm〜3mm，堆积密度为0.015g / cc〜0.35g / cc，纵横比为1〜3，光滑的连续的外表面。 固化和硬化的混凝土制剂通常具有根据ASTM C666（2003）的方法A确定的至少70％的相对动态模量。 混凝土中的空气量通常相对于不含预填料颗粒的类似配方中的空气量而言，根据ASTM C231，基于预浸料的体积百分比确定。 混凝土配方可用于制造物品。