公开(公告)号：US07785711B1

公开(公告)日：2010-08-31

申请号：US12769716

申请日：2010-04-29

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

发明人： Jiansheng Tang ,  David A. 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：US08101102B2

公开(公告)日：2012-01-24

申请号：US11633203

申请日：2006-12-04

申请人： Jiansheng Tang ,  Michael T. Williams ,  David A. Cowan

发明人： Jiansheng Tang ,  Michael T. Williams ,  David A. Cowan

IPC分类号： B32B37/00 ,  A23B4/16 ,  B29D22/00 ,  C08J9/00

CPC分类号： B29C44/3461 ,  A01N29/02 ,  B29C44/04 ,  B29C44/445 ,  Y10T428/1352

摘要： A method for improving the resistance of fumigant sorption in a produce container made of expandable polystyrene particles in a fumigation process, and related produce container. Expandable polystyrene particles having a density ranging from 40.0 to 32.0 pounds per cubic foot and a blowing agent amount ranging from 2.5 to 7.5 weight percent are pre-expanded to form pre-expanded particles having a core bulk density ranging from 12.5 to 2.0 pounds per cubic foot, and a skin density ranging between 40.0 and 32.0 pounds per cubic foot and a thickness ranging from 0.1 to 2 microns. These pre-expanded particles are injected into a mold to form a produce container having a wall thickness ranging from 0.25 to 2.0 inches.

摘要翻译： 一种用于提高在熏蒸过程中由可发性聚苯乙烯颗粒制成的生产容器中的熏蒸剂吸附的阻力的方法，以及相关的生产容器。 密度范围为40.0至32.0磅/立方英尺和2.5至7.5重量％的发泡剂的可发射聚苯乙烯颗粒被预扩张以形成核心堆积密度为12.5至2.0磅/立方厘米的预发泡颗粒 足部，皮肤密度在40.0至32.0磅/立方英尺之间，厚度范围为0.1至2微米。 将这些预发泡颗粒注入模具中以形成具有0.25-2.0英寸的壁厚的生产容器。

公开(公告)号：US20070148386A1

公开(公告)日：2007-06-28

申请号：US11633203

申请日：2006-12-04

申请人： Jiansheng Tang ,  Michael T. Williams ,  David A. Cowan

发明人： Jiansheng Tang ,  Michael T. Williams ,  David A. Cowan

IPC分类号： B32B27/08

CPC分类号： B29C44/3461 ,  A01N29/02 ,  B29C44/04 ,  B29C44/445 ,  Y10T428/1352

摘要： A method for improving the resistance of fumigant sorption in a produce container made of expandable polystyrene particles in a fumigation process, and related produce container. Expandable polystyrene particles having a density ranging from 40.0 to 32.0 pounds per cubic foot and a blowing agent amount ranging from 2.5 to 7.5 weight percent are pre-expanded to form pre-expanded particles having a core bulk density ranging from 12.5 to 2.0 pounds per cubic foot, and a skin density ranging between 40.0 and 32.0 pounds per cubic foot and a thickness ranging from 0.1 to 2 microns. These pre-expanded particles are injected into a mold to form a produce container having a wall thickness ranging from 0.25 to 2.0 inches.

摘要翻译： 一种用于提高在熏蒸过程中由可发性聚苯乙烯颗粒制成的生产容器中的熏蒸剂吸附的阻力的方法，以及相关的生产容器。 密度范围为40.0至32.0磅/立方英尺和2.5至7.5重量％的发泡剂的可发射聚苯乙烯颗粒被预扩张以形成核心堆积密度为12.5至2.0磅/立方厘米的预发泡颗粒 足部，皮肤密度在40.0至32.0磅/立方英尺之间，厚度范围为0.1至2微米。 将这些预发泡颗粒注入模具中以形成具有0.25-2.0英寸的壁厚的生产容器。

公开(公告)号：US20070148385A1

公开(公告)日：2007-06-28

申请号：US11633202

申请日：2006-12-04

申请人： Jiansheng Tang ,  Jeffory E. Russell ,  Christine Hetzer ,  David A. Cowan

发明人： Jiansheng Tang ,  Jeffory E. Russell ,  Christine Hetzer ,  David A. Cowan

IPC分类号： B32B27/08

CPC分类号： A23B7/144 ,  A01N25/00 ,  A01N25/10 ,  A01N25/34 ,  A01N29/02 ,  B29C44/04 ,  B29C44/3461 ,  B29C44/445 ,  Y10T428/1352

摘要： Methods for improving the resistance of fumigant sorption in produce containers made from expandable polystyrene particles in a fumigation process, and related produce containers. An embodiment involves pre-expanding the expandable polystyrene particles to form pre-expanded particles; applying a coating comprised of a chemical selected from the group consisting of mineral oil, polyethylene wax, ethylene vinyl alcohol copolymer, and polyethylene glycol to the pre-expanded particles and in amount of 0.05 to 5.0 parts per hundred; and forming the container from the pre-expanded particles. A further embodiment involves applying the chemical coating to the expandable particles; pre-expanding the expandable polystyrene particles to form pre-expanded particles; and forming the containers from the pre-expanded particles. Other methods involve increasing the cell size of the expandable particles used to form the produce container.

摘要翻译： 用于提高在熏蒸过程中由可发性聚苯乙烯颗粒制成的生产容器中熏蒸剂吸附的阻力的方法以及相关的生产容器。 一个实施方案涉及预膨胀可发性聚苯乙烯颗粒以形成预发泡颗粒; 将由选自矿物油，聚乙烯蜡，乙烯乙烯醇共聚物和聚乙二醇的化学物质组成的涂层涂覆到预发泡颗粒中，其量为0.05-5.0份/ 以及从预发泡颗粒形成容器。 另一实施例涉及将化学涂层施加到可膨胀颗粒上; 预膨胀可发性聚苯乙烯颗粒以形成预发泡颗粒; 以及从预发泡颗粒形成容器。 其它方法包括增加用于形成产品容器的可膨胀颗粒的孔尺寸。

公开(公告)号：US08101101B2

公开(公告)日：2012-01-24

申请号：US11633202

申请日：2006-12-04

申请人： Jiansheng Tang ,  Jeffory E. Russell ,  Christine Hetzer ,  David A. Cowan

发明人： Jiansheng Tang ,  Jeffory E. Russell ,  Christine Hetzer ,  David A. Cowan

IPC分类号： B32B37/00 ,  A23B4/16 ,  B29D22/00 ,  C08J9/00

CPC分类号： A23B7/144 ,  A01N25/00 ,  A01N25/10 ,  A01N25/34 ,  A01N29/02 ,  B29C44/04 ,  B29C44/3461 ,  B29C44/445 ,  Y10T428/1352

摘要： Methods for improving the resistance of fumigant sorption in produce containers made from expandable polystyrene particles in a fumigation process, and related produce containers. An embodiment involves pre-expanding the expandable polystyrene particles to form pre-expanded particles; applying a coating comprised of a chemical selected from the group consisting of mineral oil, polyethylene wax, ethylene vinyl alcohol copolymer, and polyethylene glycol to the pre-expanded particles and in amount of 0.05 to 5.0 parts per hundred; and forming the container from the pre-expanded particles. A further embodiment involves applying the chemical coating to the expandable particles; pre-expanding the expandable polystyrene particles to form pre-expanded particles; and forming the containers from the pre-expanded particles. Other methods involve increasing the cell size of the expandable particles used to form the produce container.

摘要翻译： 用于提高在熏蒸过程中由可发性聚苯乙烯颗粒制成的生产容器中的熏蒸剂吸附的阻力的方法以及相关的生产容器。 一个实施方案涉及预膨胀可发性聚苯乙烯颗粒以形成预发泡颗粒; 将由选自矿物油，聚乙烯蜡，乙烯乙烯醇共聚物和聚乙二醇的化学物质组成的涂层涂覆到预发泡颗粒中，其量为0.05-5.0份/ 以及从预发泡颗粒形成容器。 另一实施例涉及将化学涂层施加到可膨胀颗粒上; 预膨胀可发性聚苯乙烯颗粒以形成预发泡颗粒; 以及从预发泡颗粒形成容器。 其它方法包括增加用于形成产品容器的可膨胀颗粒的孔尺寸。

公开(公告)号：USRE43253E1

公开(公告)日：2012-03-20

申请号：US12770221

申请日：2010-04-29

申请人： Tricia Guevara Ladely ,  Michael T. Williams ,  David A. Cowan ,  John K. Madish ,  Kolapo Adewale ,  Roger Moore ,  Mary Margaret Moore, legal representative ,  Blain Hileman

发明人： Tricia Guevara Ladely ,  Michael T. Williams ,  David A. Cowan ,  John K. Madish ,  Kolapo Adewale ,  Roger Moore ,  Blain Hileman

IPC分类号： C04B16/08

CPC分类号： C04B38/08 ,  C04B2111/0075 ,  C04B2111/10 ,  C04B2111/40 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/06 ,  C04B16/082 ,  C04B20/0048 ,  C04B20/0076 ,  C04B28/02 ,  C04B38/0067 ,  C04B2103/30 ,  C04B14/12 ,  C04B14/18 ,  C04B14/202 ,  C04B14/204 ,  C04B14/22 ,  C04B14/386 ,  C04B14/42 ,  C04B14/4693 ,  C04B16/0675 ,  C04B16/0691 ,  C04B18/08 ,  C04B18/141 ,  C04B2103/12 ,  C04B2103/22 ,  C04B2103/32 ,  C04B2103/408 ,  C04B2103/50 ,  C04B2103/54 ,  C04B2103/65

摘要： A lightweight concrete composition containing from 10 to 90 volume percent of a cement composition, from 10 to 90 volume percent of particles having an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.03 g/cc to 0.64 g/cc, an aspect ratio of from 1 to 3, and from 0 to 50 volume percent of aggregate; where the sum of components used does not exceed 100 volume percent, and where after the lightweight concrete composition is set it has a compressive strength of at least 1700 psi as tested according to ASTM C39 after seven days. The concrete composition can be used to make concrete masonry units, construction panels, road beds and other articles.

摘要翻译： 一种轻质混凝土组合物，其含有10至90体积％的水泥组合物，10至90体积％的平均粒径为0.2mm至8mm，堆积密度为0.03g / cc至0.64g / cc，纵横比为1至3，总重为0至50体积％; 其中使用的组分的总和不超过100体积％，并且在轻量级混凝土组合物被固定之后，其具有至少1700psi的抗压强度，如在七天后根据ASTM C39测试的。 混凝土组成可用于制作混凝土砌块单元，建筑面板，路床等物品。

公开(公告)号：US07964272B2

公开(公告)日：2011-06-21

申请号：US11931401

申请日：2007-10-31

申请人： Tricia Guevara ,  Michael T. Williams ,  David A. Cowan ,  John K. Madish ,  Kolapo Adewale ,  Roger Moore ,  Jay Bowman

发明人： Tricia Guevara ,  Michael T. Williams ,  David A. Cowan ,  John K. Madish ,  Kolapo Adewale ,  Roger Moore ,  Jay Bowman

IPC分类号： B32B3/26 ,  C04B16/08

CPC分类号： C04B16/08 ,  C04B28/02 ,  C04B28/14 ,  C04B2111/00612 ,  C04B2111/0075 ,  C04B2111/10 ,  C04B2111/30 ,  C04B2111/40 ,  C04B2201/20 ,  E04B5/04 ,  E04B5/043 ,  E04C2/044 ,  E04C2002/045 ,  Y02W30/92 ,  Y10T428/249968 ,  C04B14/06 ,  C04B18/08 ,  C04B14/42 ,  C04B20/06 ,  C04B24/2623 ,  C04B24/2676

摘要： A lightweight cementitious composition containing from 22 to 90 volume percent of a cement composition and from 10 to 78 volume percent of particles having an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.03 g/cc to 0.64 g/cc, an aspect ratio of from 1 to 3, where after the lightweight cementitious composition is set it has a compressive strength of at least 1700 psi as tested according to ASTM C39. The cementitious composition can be used to make concrete masonry units, construction panels, road beds and other articles and can be included as a layer on wall panels and floor panels and can be used in insulated concrete forms. Aspects of the lightweight cementitious composition can be used to make lightweight structural units.

摘要翻译： 一种轻质水泥组合物，其含有22至90体积％的水泥组合物和10至78体积％的平均粒径为0.2mm至8mm，堆积密度为0.03g / cc至0.64g / cc，纵横比为1至3，其中在轻质水泥组合物被设定之后，其具有至少1700psi的压缩强度，如根据ASTM C39测试的。 水泥组合物可用于制造混凝土砌块单元，建筑面板，路面和其他物品，可以作为一层层叠在墙板和地板上，可用于绝缘混凝土形式。 轻质水泥组合物的方面可用于制造轻质结构单元。

公开(公告)号：US07744692B2

公开(公告)日：2010-06-29

申请号：US11387427

申请日：2006-03-22

申请人： Tricia Guevara ,  Michael T. Williams ,  David A. Cowan ,  John K. Madish ,  Kolapo Adewale ,  Roger Moore ,  Mary M. Moore, legal representative ,  Blain Hileman ,  Richard H. Pennell, Jr.

发明人： Tricia Guevara ,  Michael T. Williams ,  David A. Cowan ,  John K. Madish ,  Kolapo Adewale ,  Roger Moore ,  Blain Hileman ,  Richard H. Pennell, Jr.

IPC分类号： C04B24/12 ,  C04B24/24

CPC分类号： C04B28/02 ,  C04B16/08 ,  C04B38/009 ,  C04B38/08 ,  C04B2111/0075 ,  C04B2111/40 ,  C04B2201/20 ,  Y02W30/92 ,  Y02W30/94 ,  C04B20/0048 ,  C04B20/0076 ,  C04B2103/30 ,  C04B14/06 ,  C04B14/08 ,  C04B14/10 ,  C04B14/12 ,  C04B14/16 ,  C04B14/185 ,  C04B14/204 ,  C04B14/22 ,  C04B14/386 ,  C04B14/42 ,  C04B14/46 ,  C04B16/0675 ,  C04B16/0691 ,  C04B18/06 ,  C04B18/08 ,  C04B18/141 ,  C04B18/146 ,  C04B20/06 ,  C04B16/04 ,  C04B16/082 ,  C04B38/0067 ,  C04B14/18 ,  C04B14/202 ,  C04B14/4693 ,  C04B2103/12 ,  C04B2103/22 ,  C04B2103/32 ,  C04B2103/50 ,  C04B2103/54 ,  C04B2103/65

摘要： A lightweight cementitious composition containing from 10 to 90 volume percent of a cement composition, from 10 to 90 volume percent of particles having an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.03 g/cc to 0.64 g/cc, an aspect ratio of from 1 to 3, and from 10 to 50 volume percent of sand and/or other fine aggregate, where at least a portion of the sand and/or fine aggregate has a fineness modulus of less than 2; where the sum of components used does not exceed 100 volume percent, and where after the lightweight cementitious composition is set it has a compressive strength of at least 1700 psi as tested according to ASTM C39 after seven days. The cementitious composition can be used to make concrete masonry units, construction panels, road beds and other articles.

摘要翻译： 一种轻质水泥组合物，其含有10至90体积％的水泥组合物，10至90体积％的平均粒径为0.2mm至8mm的颗粒，堆积密度为0.03g / cc至0.64g / cc，长宽比为1至3，和10至50体积％的砂和/或其它细骨料，其中砂和/或细骨料的至少一部分具有小于2的细度模量; 其中所用组分的总和不超过100体积百分比，并且在轻质水泥组合物固化之后，其耐久强度至少为1700psi，根据ASTM C39在七天后测试。 水泥组合物可用于制造混凝土砌块单元，建筑面板，路床等物品。

公开(公告)号：US07699929B2

公开(公告)日：2010-04-20

申请号：US12190724

申请日：2008-08-13

申请人： Tricia Guevara ,  Michael T. Williams ,  David A. Cowan ,  John K. Madish ,  Kolapo Adewale ,  Roger Moore ,  Mary Margaret Moore, legal representative ,  Tobias Blain Hileman

发明人： Tricia Guevara ,  Michael T. Williams ,  David A. Cowan ,  John K. Madish ,  Kolapo Adewale ,  Roger Moore ,  Tobias Blain Hileman

IPC分类号： C04B16/08

CPC分类号： C04B28/02 ,  C04B16/08 ,  C04B38/009 ,  C04B38/08 ,  C04B2111/0075 ,  C04B2111/40 ,  C04B2201/20 ,  Y02W30/92 ,  Y02W30/94 ,  C04B20/0048 ,  C04B20/0076 ,  C04B2103/30 ,  C04B14/06 ,  C04B14/08 ,  C04B14/10 ,  C04B14/12 ,  C04B14/16 ,  C04B14/185 ,  C04B14/204 ,  C04B14/22 ,  C04B14/386 ,  C04B14/42 ,  C04B14/46 ,  C04B16/0675 ,  C04B16/0691 ,  C04B18/06 ,  C04B18/08 ,  C04B18/141 ,  C04B18/146 ,  C04B20/06 ,  C04B16/04 ,  C04B16/082 ,  C04B38/0067 ,  C04B14/18 ,  C04B14/202 ,  C04B14/4693 ,  C04B2103/12 ,  C04B2103/22 ,  C04B2103/32 ,  C04B2103/50 ,  C04B2103/54 ,  C04B2103/65

摘要： A lightweight concrete composition containing from 10 to 90 volume percent of a cement composition, from 10 to 90 volume percent of particles having an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.03 g/cc to 0.64 g/cc, an aspect ratio of from 1 to 3, and from 0 to 50 volume percent of aggregate; where the sum of components used does not exceed 100 volume percent, and where after the lightweight concrete composition is set it has a compressive strength of at least 1700 psi as tested according to ASTM C39 after seven days. The concrete composition can be used to make concrete masonry units, construction panels, road beds and other articles.

摘要翻译： 一种轻质混凝土组合物，其含有10至90体积％的水泥组合物，10至90体积％的平均粒径为0.2mm至8mm，堆积密度为0.03g / cc至0.64g / cc，纵横比为1至3，总重为0至50体积％; 其中使用的组分的总和不超过100体积％，并且在轻量级混凝土组合物被固定之后，其具有至少1700psi的抗压强度，如在七天后根据ASTM C39测试的。 混凝土组成可用于制作混凝土砌块单元，建筑面板，路床等物品。

公开(公告)号：US08029617B2

公开(公告)日：2011-10-04

申请号：US12612097

申请日：2009-11-04

申请人： Tricia Guevara ,  Michael T. Williams ,  David A. Cowan ,  John K. Madish ,  Kolapo Adewale ,  Roger Moore ,  Mary Margaret Moore, legal representative ,  Tobias Blain Hileman

发明人： Tricia Guevara ,  Michael T. Williams ,  David A. Cowan ,  John K. Madish ,  Kolapo Adewale ,  Roger Moore ,  Tobias Blain Hileman

IPC分类号： C04B24/24

CPC分类号： C04B28/02 ,  C04B16/08 ,  C04B38/009 ,  C04B38/08 ,  C04B2111/0075 ,  C04B2111/40 ,  C04B2201/20 ,  Y02W30/92 ,  Y02W30/94 ,  C04B20/0048 ,  C04B20/0076 ,  C04B2103/30 ,  C04B14/06 ,  C04B14/08 ,  C04B14/10 ,  C04B14/12 ,  C04B14/16 ,  C04B14/185 ,  C04B14/204 ,  C04B14/22 ,  C04B14/386 ,  C04B14/42 ,  C04B14/46 ,  C04B16/0675 ,  C04B16/0691 ,  C04B18/06 ,  C04B18/08 ,  C04B18/141 ,  C04B18/146 ,  C04B20/06 ,  C04B16/04 ,  C04B16/082 ,  C04B38/0067 ,  C04B14/18 ,  C04B14/202 ,  C04B14/4693 ,  C04B2103/12 ,  C04B2103/22 ,  C04B2103/32 ,  C04B2103/50 ,  C04B2103/54 ,  C04B2103/65

摘要： A lightweight concrete composition containing from 10 to 90 volume percent of a cement composition, from 10 to 90 volume percent of particles having an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.03 g/cc to 0.64 g/cc, an aspect ratio of from 1 to 3, and from 0 to 50 volume percent of aggregate; where the sum of components used does not exceed 100 volume percent, and where after the lightweight concrete composition is set it has a compressive strength of at least 1700 psi as tested according to ASTM C39 after seven days. The concrete composition can be used to make concrete masonry units, construction panels, road beds and other articles.

摘要翻译： 一种轻质混凝土组合物，其含有10至90体积％的水泥组合物，10至90体积％的平均粒径为0.2mm至8mm，堆积密度为0.03g / cc至0.64g / cc，纵横比为1至3，总重为0至50体积％; 其中使用的组分的总和不超过100体积％，并且在轻量级混凝土组合物被固定之后，其具有至少1700psi的抗压强度，如在七天后根据ASTM C39测试的。 混凝土组成可用于制作混凝土砌块单元，建筑面板，路床等物品。