专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08591799B2 Methods for blow molding solid-state cellular thermoplastic articles 有权
标题翻译：吹塑固态细胞热塑性制品的方法
公开(公告)号：US08591799B2
公开(公告)日：2013-11-26
申请号：US13430311
申请日：2012-03-26
申请人： Vipin Kumar , Krishna V. Nadella , Michael Waggoner
发明人： Vipin Kumar , Krishna V. Nadella , Michael Waggoner
IPC分类号： B29C49/08
CPC分类号： B29C44/5627 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29C44/3453 , B29C49/02 , B29C49/06 , B29C2035/043 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/06 , B29K2055/02 , B29K2067/00 , B29K2067/046 , B29K2069/00 , B29K2105/046 , Y10T428/1376
摘要： A process for producing cellular thermoplastic articles. The process comprises the steps of treating a solid parison made from a thermoplastic material with a saturating gas at an elevated pressure for a period of time to provide a gas-saturated parison; heating the gas-saturated parison to prepare a cellular parison; placing the cellular parison in a mold; and blowing a molding gas into the cellular parison to expand the cellular parison into the shape of the mold to provide a shaped cellular article.
摘要翻译：一种生产细胞热塑性制品的方法。该方法包括以下步骤：在高压下用饱和气体处理由热塑性材料制成的固体型坯一段时间以提供气体饱和型坯; 加热气体饱和型坯以制备细胞型坯; 将细胞型坯置于模具中; 并将成型气体吹入细胞型坯中以将细胞型坯膨胀成模具的形状，以提供成形的细胞制品。

2. 发明授权

US08517709B2 Methods and pressure vessels for solid-state microcellular processing of thermoplastic rolls or sheets 有权
标题翻译：用于固态微孔加工热塑性辊或片材的方法和压力容器
公开(公告)号：US08517709B2
公开(公告)日：2013-08-27
申请号：US13300445
申请日：2011-11-18
申请人： Krishna V Nadella , Steven Powers , Thomas Malone
发明人： Krishna V Nadella , Steven Powers , Thomas Malone
IPC分类号： B29C44/34
CPC分类号： C08J9/00 , B29C44/3446 , B29C44/3453 , C08J9/122 , C08J2201/032 , C08J2203/06
摘要： Disclosed herein are methods and pressure vessels for solid-state microcellular processing of thermoplastic rolls and sheets. In one embodiment, the present invention is directed to a method for making a gas impregnated interleaved roll, which method comprises: providing a pressure vessel having an internal pressure chamber and a rotatable shaft horizontally positioned within the pressure chamber; placing an interleaved roll about the rotatable shaft and within the pressure chamber, wherein the interleaved roll is made from a thermoplastic material sheet interleaved together with a gas-channeling material sheet; pressurizing the pressure chamber to a selected pressure; rotating the rotatable shaft having the interleaved roll thereabouts (thereby rotating the interleaved roll) while under pressure for a selected period of time; and depressurizing the internal chamber to yield the gas impregnated interleaved roll. In other embodiments, the invention is directed to multi-chambered pressure vessels for gas impregnation of thermoplastic rolls, sheets, and films.
摘要翻译：本文公开了用于热塑性辊和片材的固态微孔加工的方法和压力容器。在一个实施例中，本发明涉及一种用于制造气体浸渍的交错辊的方法，该方法包括：提供压力容器，该压力容器具有水平地定位在压力室内的内部压力室和可旋转轴; 在所述压力室内围绕所述可旋转轴放置交错辊，其中所述交错辊由与气体通道材料片交错在一起的热塑性材料板制成; 将压力室加压至选定的压力; 在压力下旋转具有交错辊的旋转轴（从而使交错的辊旋转）一段选定的时间; 并对内部室进行减压以产生气体浸渍的交错辊。在其他实施例中，本发明涉及用于气体浸渍热塑性辊，片材和薄膜的多室压力容器。

3. 发明申请

US20090065136A1 FOAMING METHODS FOR MAKING CELLULAR THERMOPLASTIC MATERIALS 有权
标题翻译：用于制造细胞热塑性材料的泡沫方法
公开(公告)号：US20090065136A1
公开(公告)日：2009-03-12
申请号：US12047263
申请日：2008-03-12
申请人： Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
发明人： Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
IPC分类号： B32B37/06 , B29C44/50
CPC分类号： B29C44/10 , B29C44/3453 , B29C44/5609 , B29C44/588 , B29K2079/085 , B29K2105/04 , B29K2995/0039 , B29K2995/004 , C08J9/00 , C08J2201/032 , Y10T428/249978 , Y10T428/249979
摘要： Methods for reducing the density of thermoplastic materials and the articles made therefrom having similar or improved mechanical properties to the solid or noncellular material. Also disclosed are improvements to foaming methods and the cellular structures of the foams made therefrom, and methods for altering the impact strength of solid or noncellular thermoplastic materials and the shaping of the materials into useful articles.
摘要翻译：降低热塑性材料密度和由其制成的制品的方法具有与固体或非细胞材料相似或改善的机械性能。还公开了对由其制备的泡沫的发泡方法和泡孔结构的改进，以及用于改变固体或非细胞热塑性材料的冲击强度以及将材料成型为有用制品的方法。

4. 发明授权

US08858849B2 Methods and pressure vessels for solid-state microcellular processing of thermoplastic rolls or sheets 有权
标题翻译：用于固态微孔加工热塑性辊或片材的方法和压力容器
公开(公告)号：US08858849B2
公开(公告)日：2014-10-14
申请号：US13948936
申请日：2013-07-23
申请人： Krishna V. Nadella , Steven Powers , Thomas Malone
发明人： Krishna V. Nadella , Steven Powers , Thomas Malone
IPC分类号： B29C44/34 , C08J9/12 , C08J9/00
CPC分类号： C08J9/00 , B29C44/3446 , B29C44/3453 , C08J9/122 , C08J2201/032 , C08J2203/06
摘要： Disclosed herein are methods and pressure vessels for solid-state microcellular processing of thermoplastic rolls and sheets. In one embodiment, the present invention is directed to a method for making a gas impregnated interleaved roll, which method comprises: providing a pressure vessel having an internal pressure chamber and a rotatable shaft horizontally positioned within the pressure chamber; placing an interleaved roll about the rotatable shaft and within the pressure chamber, wherein the interleaved roll is made from a thermoplastic material sheet interleaved together with a gas-channeling material sheet; pressurizing the pressure chamber to a selected pressure; rotating the rotatable shaft having the interleaved roll thereabouts (thereby rotating the interleaved roll) while under pressure for a selected period of time; and depressurizing the internal chamber to yield the gas impregnated interleaved roll. In other embodiments, the invention is directed to multi-chambered pressure vessels for gas impregnation of thermoplastic rolls, sheets, and films.
摘要翻译：本文公开了用于热塑性辊和片材的固态微孔加工的方法和压力容器。在一个实施例中，本发明涉及一种用于制造气体浸渍的交错辊的方法，该方法包括：提供压力容器，该压力容器具有水平地定位在压力室内的内部压力室和可旋转轴; 在所述压力室内围绕所述可旋转轴放置交错辊，其中所述交错辊由与气体通道材料片交错在一起的热塑性材料板制成; 将压力室加压至选定的压力; 在压力下旋转具有交错辊的旋转轴（从而使交错的辊旋转）一段选定的时间; 并对内部室进行减压以产生气体浸渍的交错辊。在其他实施例中，本发明涉及用于气体浸渍热塑性辊，片材和薄膜的多室压力容器。

5. 发明申请

US20130303643A1 Methods and Pressure Vessels for Solid-State Microcellular Processing of Thermoplastic Rolls or Sheets 有权
标题翻译：热塑性卷或片材固态微孔加工的方法和压力容器
公开(公告)号：US20130303643A1
公开(公告)日：2013-11-14
申请号：US13948936
申请日：2013-07-23
申请人： Krishna V. Nadella , Steven Powers , Thomas Malone
发明人： Krishna V. Nadella , Steven Powers , Thomas Malone
IPC分类号： C08J9/00
CPC分类号： C08J9/00 , B29C44/3446 , B29C44/3453 , C08J9/122 , C08J2201/032 , C08J2203/06
摘要： Disclosed herein are methods and pressure vessels for solid-state microcellular processing of thermoplastic rolls and sheets. In one embodiment, the present invention is directed to a method for making a gas impregnated interleaved roll, which method comprises: providing a pressure vessel having an internal pressure chamber and a rotatable shaft horizontally positioned within the pressure chamber; placing an interleaved roll about the rotatable shaft and within the pressure chamber, wherein the interleaved roll is made from a thermoplastic material sheet interleaved together with a gas-channeling material sheet; pressurizing the pressure chamber to a selected pressure; rotating the rotatable shaft having the interleaved roll thereabouts (thereby rotating the interleaved roll) while under pressure for a selected period of time; and depressurizing the internal chamber to yield the gas impregnated interleaved roll. In other embodiments, the invention is directed to multi-chambered pressure vessels for gas impregnation of thermoplastic rolls, sheets, and films.
摘要翻译：本文公开了用于热塑性辊和片材的固态微孔加工的方法和压力容器。在一个实施例中，本发明涉及一种用于制造气体浸渍的交错辊的方法，该方法包括：提供压力容器，该压力容器具有水平地定位在压力室内的内部压力室和可旋转轴; 在所述压力室内围绕所述可旋转轴放置交错辊，其中所述交错辊由与气体通道材料片交错在一起的热塑性材料板制成; 将压力室加压至选定的压力; 在压力下旋转具有交错辊的旋转轴（从而使交错的辊旋转）一段选定的时间; 并对内部室进行减压以产生气体浸渍的交错辊。在其他实施例中，本发明涉及用于气体浸渍热塑性辊，片材和薄膜的多室压力容器。

6. 发明申请

US20130302547A1 MICROSTRUCTURE FOR FUSION BONDED THERMOPLASTIC POLYMER MATERIAL, AND RELATED METHODS 审中-公开
标题翻译：熔融粘结热塑性聚合物材料的微结构及相关方法
公开(公告)号：US20130302547A1
公开(公告)日：2013-11-14
申请号：US13981581
申请日：2012-01-27
申请人： Krishna V. Nadella , Vipin Kumar , Xiaoxi Wang , James Hanks
发明人： Krishna V. Nadella , Vipin Kumar , Xiaoxi Wang , James Hanks
IPC分类号： B32B3/10
CPC分类号： B32B3/10 , B29C65/02 , B29C65/823 , B29C65/8253 , B29C66/1122 , B29C66/342 , B29C66/4322 , B29C66/45 , B29C66/71 , B29C66/712 , B29C66/727 , B29C66/73772 , B29C66/73774 , B29C66/73921 , B29C66/91411 , B29C66/91945 , B29K2105/046 , B29L2031/7132 , B32B3/02 , B32B5/32 , B32B2250/05 , B32B2266/0264 , B32B2266/08 , B32B2439/02 , B32B2439/70 , Y10T428/1352 , Y10T428/249977 , B29K2067/003 , B29K2071/12 , B29K2069/00 , B29K2067/00 , B29K2055/02 , B29K2027/06 , B29K2025/06 , B29K2023/12 , B29K2023/06
摘要： A material comprises a first layer that includes a thermoplastic polymer having a microstructure that includes a plurality of closed cells, each cell containing a void and each cell having a maximum dimension extending across the void within the cell that ranges between 1 micrometer and 200 micrometers long. The material also includes a second layer including a thermoplastic polymer having a microstructure that includes a plurality of closed cells, each cell containing a void and each cell having a maximum dimension extending across the void within the cell that ranges between 1 micrometer and 200 micrometers long. The material also includes an interface layer formed by fusion bonding the first layer to the second layer, the interface layer having a microstructure that includes a plurality of closed cells, each cell containing a void and each cell having a maximum dimension extending across the void within the cell that is at least 100 micrometers long.
摘要翻译：一种材料包括第一层，其包括具有包括多个闭孔的微结构的热塑性聚合物，每个电池含有空隙，并且每个电池具有跨过电池内空隙的最大尺寸，其范围在1微米与200微米之间。该材料还包括第二层，其包括具有包括多个闭孔的微结构的热塑性聚合物，每个电池含有空隙，并且每个电池具有延伸超过电池内的空隙的最大尺寸，其范围在1微米至200微米长。该材料还包括通过将第一层熔合到第二层而形成的界面层，该界面层具有包括多个闭孔的微观结构，每个单元含有空隙，并且每个单元具有跨过该空隙的最大尺寸至少100微米长的电池。

7. 发明申请

US20110001256A1 METHODS FOR BLOW MOLDING SOLID-STATE CELLULAR THERMOPLASTIC ARTICLES 有权
标题翻译：用于吹塑成型固体细胞热塑性制品的方法
公开(公告)号：US20110001256A1
公开(公告)日：2011-01-06
申请号：US12678135
申请日：2008-09-12
申请人： Vipin Kumar , Krishna V. Nadella , Michael Waggoner
发明人： Vipin Kumar , Krishna V. Nadella , Michael Waggoner
IPC分类号： B29C44/56 , B29C49/04
CPC分类号： B29C44/5627 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29C44/3453 , B29C49/02 , B29C49/06 , B29C2035/043 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/06 , B29K2055/02 , B29K2067/00 , B29K2067/046 , B29K2069/00 , B29K2105/046 , Y10T428/1376
摘要： A process for producing cellular thermoplastic articles. The process comprises the steps of treating a solid parison made from a thermoplastic material with a saturating gas at an elevated pressure for a period of time to provide a gas-saturated parison; heating the gas-saturated parison to prepare a cellular parison; placing the cellular parison in a mold; and blowing a molding gas into the cellular parison to expand the cellular parison into the shape of the mold to provide a shaped cellular article.
摘要翻译：一种生产细胞热塑性制品的方法。该方法包括以下步骤：在高压下用饱和气体处理由热塑性材料制成的固体型坯一段时间以提供气体饱和型坯; 加热气体饱和型坯以制备细胞型坯; 将细胞型坯置于模具中; 并将成型气体吹入细胞型坯中以将细胞型坯膨胀成模具的形状，以提供成形的细胞制品。

8. 发明申请

US20130140320A1 Containers and Overwraps Comprising Thermoplastic Polymer Material, and Related Methods for Making the Same 审中-公开
标题翻译：包含热塑性聚合物材料的容器和外包装及其相关方法
公开(公告)号：US20130140320A1
公开(公告)日：2013-06-06
申请号：US13817417
申请日：2011-08-18
申请人： Krishna V. Nadella , Thomas Malone , Barbara Burke , Steven Woolridge
发明人： Krishna V. Nadella , Thomas Malone , Barbara Burke , Steven Woolridge
IPC分类号： B65D81/38 , B31C99/00
CPC分类号： B65D81/3879 , B29C44/3453 , B31C13/00 , B65D81/3867
摘要： A container comprises a wall and a bottom. The wall includes a thermoplastic polymer material, and forms a cylindrical shape. The thermoplastic polymer material has a microstructure that includes a plurality of closed cells, each cell containing a void and each cell having a maximum dimension extending across the void within the cell that ranges between 1 micrometer and 200 micrometers long. The bottom is joined to an end of the cylindrical shape to close the end such that the beverage and/or other items disposed inside the cylindrical shape don't escape through the end of the shape.
摘要翻译：容器包括壁和底部。壁包括热塑性聚合物材料，并形成圆柱形。热塑性聚合物材料具有包括多个闭孔的微结构，每个电池含有空隙，并且每个电池具有跨过电池内的空隙延伸的最大尺寸，其范围为1微米至200微米长。底部连接到圆柱形的端部以封闭端部，使得设置在圆柱形内部的饮料和/或其它物品不会通过形状的端部逸出。

9. 发明授权

US08357319B2 Foaming methods for making cellular thermoplastic materials 有权
标题翻译：用于制造细胞热塑性材料的发泡方法
公开(公告)号：US08357319B2
公开(公告)日：2013-01-22
申请号：US13313873
申请日：2011-12-07
申请人： Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
发明人： Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
IPC分类号： B29C67/20
CPC分类号： B29C44/10 , B29C44/3453 , B29C44/5609 , B29C44/588 , B29K2079/085 , B29K2105/04 , B29K2995/0039 , B29K2995/004 , C08J9/00 , C08J2201/032 , Y10T428/249978 , Y10T428/249979
摘要： Methods for reducing the density of thermoplastic materials and the articles made therefrom having similar or improved mechanical properties to the solid or noncellular material. Also disclosed are improvements to foaming methods and the cellular structures of the foams made therefrom, and methods for altering the impact strength of solid or noncellular thermoplastic materials and the shaping of the materials into useful articles.
摘要翻译：降低热塑性材料密度和由其制成的制品的方法具有与固体或非细胞材料相似或改善的机械性能。还公开了对由其制备的泡沫的发泡方法和泡孔结构的改进，以及用于改变固体或非细胞热塑性材料的冲击强度以及将材料成型为有用制品的方法。

10. 发明申请

US20120090764A1 FOAMING METHODS FOR MAKING CELLULAR THERMOPLASTIC MATERIALS 有权
标题翻译：用于制造细胞热塑性材料的泡沫方法
公开(公告)号：US20120090764A1
公开(公告)日：2012-04-19
申请号：US13313873
申请日：2011-12-07
申请人： Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
发明人： Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
IPC分类号： B29C67/20 , B29C65/00
CPC分类号： B29C44/10 , B29C44/3453 , B29C44/5609 , B29C44/588 , B29K2079/085 , B29K2105/04 , B29K2995/0039 , B29K2995/004 , C08J9/00 , C08J2201/032 , Y10T428/249978 , Y10T428/249979
摘要： Methods for reducing the density of thermoplastic materials and the articles made therefrom having similar or improved mechanical properties to the solid or noncellular material. Also disclosed are improvements to foaming methods and the cellular structures of the foams made therefrom, and methods for altering the impact strength of solid or noncellular thermoplastic materials and the shaping of the materials into useful articles.
摘要翻译：降低热塑性材料密度和由其制成的制品的方法具有与固体或非细胞材料相似或改善的机械性能。还公开了对由其制备的泡沫的发泡方法和泡孔结构的改进，以及用于改变固体或非细胞热塑性材料的冲击强度以及将材料成型为有用制品的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式