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1. 发明申请

WO2007018899A3 SYSTEM, APPARATUS AND PROCESS FOR COATING AND CURING DISPOSABLE CONTAINERS 审中-公开
标题翻译：系统，装置和涂装和固化可弃置容器的方法
公开(公告)号：WO2007018899A3
公开(公告)日：2008-11-13
申请号：PCT/US2006026793
申请日：2006-07-07
申请人： NOVA CHEM INC , TANG JIANSHENG , COWAN DAVID ALLEN , PIISPANEN DENNIS
发明人： TANG JIANSHENG , COWAN DAVID ALLEN , PIISPANEN DENNIS
IPC分类号： B05B13/02 , B05C13/02 , B05D1/00 , B05D7/02 , B05D7/22 , B05D7/26
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。

2. 发明申请

WO2007078509A2 METHODS FOR IMPROVING THE RESISTANCE OF FUMIGANT SORPTION IN A PRODUCE CONTAINER AND A RELATED PRODUCE CONTAINERS 审中-公开
标题翻译：提高生产容器和相关生产容器中富集物的电阻的方法
公开(公告)号：WO2007078509A2
公开(公告)日：2007-07-12
申请号：PCT/US2006046244
申请日：2006-12-04
申请人： NOVA CHEM INC , TANG JIANSHENG , RUSSELL JEFFORY E , HETZER CHRISTINE , COWAN DAVID A
发明人： TANG JIANSHENG , RUSSELL JEFFORY E , HETZER CHRISTINE , COWAN DAVID A
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。

3. 发明申请

WO2005062825A3 DISPOSABLE CONTAINERS COATED WITH A LATEX COATING 审中-公开
标题翻译：涂有LATEX涂料的散装容器
公开(公告)号：WO2005062825A3
公开(公告)日：2006-09-21
申请号：PCT/US2004042703
申请日：2004-12-16
申请人： NOVA CHEM INC , RUSSELL JEFFORY E , COWAN DAVID ALLEN , PIISPANEN DENNIS H , TANG JIANSHENG , WILLIAMS MICHAEL T
发明人： RUSSELL JEFFORY E , COWAN DAVID ALLEN , PIISPANEN DENNIS H , TANG JIANSHENG , WILLIAMS MICHAEL T
IPC分类号： B29D22/00 , B05D1/36 , B29D23/00 , B65D1/00 , B65D1/28 , B65D23/00 , 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，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。

4. 发明申请

WO2007024751A8 LABELED CONTAINERS, METHODS AND DEVICES FOR MAKING SAME 审中-公开
标题翻译：标签容器，制造方法和装置
公开(公告)号：WO2007024751A8
公开(公告)日：2008-03-06
申请号：PCT/US2006032496
申请日：2006-08-18
申请人： NOVA CHEM INC
发明人： WILLIAMS MICHAEL T , PIISPANEN DENNIS H , GUEVARA TRICIA , TANG JIANSHENG , TEENSMA WIJNAND J
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。

5. 发明申请

WO2007078508A3 METHOD FOR IMPROVING THE RESISTANCE OF FUMIGANT SORPTION IN AN EXPANDABLE POLYMER PRODUCE CONTAINER AND A RELATED CONTAINER 审中-公开
标题翻译：提高可膨胀聚合物生产容器和相关容器中的熏蒸剂吸收性的方法
公开(公告)号：WO2007078508A3
公开(公告)日：2007-12-21
申请号：PCT/US2006046240
申请日：2006-12-04
申请人： NOVA CHEM INC , TANG JIANSHENG , WILLIAMS MICHAEL T , COWAN DAVID A
发明人： TANG JIANSHENG , WILLIAMS MICHAEL T , COWAN DAVID A
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：一种改进熏蒸过程中由可膨胀聚苯乙烯颗粒制成的农产品容器中熏蒸剂吸附阻力的方法，以及相关的农产品容器。具有40.0-32.0磅/立方英尺的密度和2.5-7.5重量％的发泡剂量的可发泡聚苯乙烯颗粒预发泡以形成具有12.5-2.0磅/立方厘米的芯体积密度的预发泡颗粒英尺，皮肤密度为40.0-32.0磅/立方英尺，厚度为0.1-2微米。将这些预发泡颗粒注入模具中以形成壁厚范围为0.25至2.0英寸的产品容器。

6. 发明申请

WO2009070414A8 METHOD OF DETECTING DEFECTIVE CONTAINERS 审中-公开
标题翻译：检测故障容器的方法
公开(公告)号：WO2009070414A8
公开(公告)日：2009-08-13
申请号：PCT/US2008082205
申请日：2008-11-03
申请人： LISEC DR RONALD D B A LISEC IN , NOVA CHEM INC
发明人： LISEC DR RONALD , PALMER BRITTNEY , TANG JIANSHENG , PIISPANEN DENNIS H , WILLIAMS MICHAEL T , HEFFERN ROBERT
IPC分类号： G01N21/00
CPC分类号： B07C5/3404 , B07C5/342 , G01M3/38 , G01N21/9072
摘要： Methods for identifying defective containers that include a) providing a container having an open rim end, a closed base end, an exterior surface and an interior surface; b) directing one or more sources of electromagnetic radiation toward the exterior surface or interior surface of the container; c) positioning one or more sensors for the electromagnetic radiation opposite the exterior or interior surface not directed to in b); d) accepting the container if the amount of electromagnetic radiation detected by the one or more sensors is within a predetermined range; and e) rejecting the container if the amount of electromagnetic radiation is not within the predetermined range. The methods can be used in devices that contain a) conveying means for moving containers; b) means for directing sources of electromagnetic radiation; c) means for detecting electromagnetic radiation; and d) means for separating containers.
摘要翻译：用于识别有缺陷的容器的方法包括：a）提供具有开口边缘端部，封闭基端部，外部表面和内部表面的容器; b）将一个或多个电磁辐射源导向容器的外表面或内表面; c）将电磁辐射的一个或多个传感器放置在与b）中未指向的外表面或内表面相对的位置; d）如果由一个或多个传感器检测到的电磁辐射的量在预定范围内，则接受容器; 以及e）如果电磁辐射量不在预定范围内，则拒绝容器。这些方法可用于包含以下的装置：a）用于移动容器的输送装置; b）用于引导电磁辐射源的装置; c）用于检测电磁辐射的装置; 和d）分离容器的装置。

7. 发明申请

WO2007024751A3 LABELED CONTAINERS, METHODS AND DEVICES FOR MAKING SAME 审中-公开
标题翻译：标签容器，制造方法和装置
公开(公告)号：WO2007024751A3
公开(公告)日：2009-04-16
申请号：PCT/US2006032496
申请日：2006-08-18
申请人： NOVA CHEM INC
发明人： WILLIAMS MICHAEL T , PIISPANEN DENNIS H , GUEVARA TRICIA , TANG JIANSHENG , TEENSMA WIJNAND J
IPC分类号： B65C3/16 , B29C67/00
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。

8. 发明申请

WO2008022180A3 LABELED CONTAINERS, METHODS AND DEVICES FOR MAKING SAME 审中-公开
标题翻译：标签容器，制造方法和装置
公开(公告)号：WO2008022180A3
公开(公告)日：2008-10-02
申请号：PCT/US2007075980
申请日：2007-08-15
申请人： NOVA CHEM INC , TEENSMA WIJNAND J , WILLIAMS MICHAEL T , PIISPANEN DENNIS H , GUEVARA TRICIA , TANG JIANSHENG , PALMER BRITTNEY
发明人： TEENSMA WIJNAND J , WILLIAMS MICHAEL T , PIISPANEN DENNIS H , GUEVARA TRICIA , TANG JIANSHENG , PALMER BRITTNEY
IPC分类号： B29C44/12 , B32B27/10 , B65D39/00
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，其设置在容器的侧壁的至少一部分外表面上。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，容器暴露于86°F（30°C）和60％相对湿度条件下30分钟，少于2ml的湿气会冷凝容器的外表面。

9. 发明申请

WO2004069901A2 COATING COMPOSITION FOR THERMOPLASTIC RESIN PARTICLES FOR FORMING FOAM CONTAINERS 审中-公开
标题翻译：用于形成泡沫容器的热塑性树脂颗粒的涂料组合物
公开(公告)号：WO2004069901A2
公开(公告)日：2004-08-19
申请号：PCT/US2004002926
申请日：2004-01-31
申请人： NOVA CHEM INC
发明人： TANG JIANSHENG , COWAN DAVID ALLEN , PIISPANEN DENNIS H , WILLIAMS MICHAEL T
IPC分类号： B32B5/16 , C08J20060101 , C08J3/12 , C08J7/04 , C08J9/224 , C08L1/00 , C08L91/06 , C08L93/00 , C09D201/08 , C08J
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。

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