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Patent Agency Ranking
公开(公告)号：US20090065136A1
公开(公告)日：2009-03-12
申请号：US12047263
申请日：2008-03-12
Applicant: Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
Inventor： Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
CPC classification number: B29C44/10 , B29C44/3453 , B29C44/5609 , B29C44/588 , B29K2079/085 , B29K2105/04 , B29K2995/0039 , B29K2995/004 , C08J9/00 , C08J2201/032 , Y10T428/249978 , Y10T428/249979
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US08926876B2
公开(公告)日：2015-01-06
申请号：US12673161
申请日：2008-08-15
Applicant: Vipin Kumar , Krishna V. Nadella , Stephen Probert
Inventor： Vipin Kumar , Krishna V. Nadella , Stephen Probert
CPC classification number: C08J9/122 , C08J5/18 , C08J2201/032 , C08J2203/06 , C08J2205/044 , C08J2367/04 , Y10T428/249953 , Y10T428/249978
Abstract: A method for making a shapeable article from poly(lactic acid) includes treating solid poly(lactic acid) that results in the solid poly(lactic acid) having a crystallinity of at least 20% by weight based on the weight of the solid poly(lactic acid) and a gas concentration of 6% to 16% by weight based on the weight of the solid poly(lactic acid); and heating the solid poly(lactic acid) having said minimum crystallinity and gas concentration to produce a cellular poly(lactic acid) article that is shapeable. The shapeable cellular poly(lactic acid) article is advantageous in that the article can be further shaped by heat and/or pressure (or vacuum), such as via thermoforming, into a variety of useful products.
Abstract translation: 由聚（乳酸）制造可成型制品的方法包括处理固体聚乳酸，其导致基于固体聚（重量）的至少20重量％的结晶度的固体聚（乳酸） 乳酸），基于固体聚（乳酸）的重量计，气体浓度为6重量％至16重量％; 并加热具有最小结晶度和气体浓度的固体聚（乳酸）以产生可成形的细胞多（乳酸）制品。 可成形的细胞多（乳酸）制品的优点在于，可以通过热和/或压力（或真空）例如通过热成型将制品进一步成型为各种有用的产品。
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公开(公告)号：US08357319B2
公开(公告)日：2013-01-22
申请号：US13313873
申请日：2011-12-07
Applicant: Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
Inventor： Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
IPC: B29C67/20
CPC classification number: B29C44/10 , B29C44/3453 , B29C44/5609 , B29C44/588 , B29K2079/085 , B29K2105/04 , B29K2995/0039 , B29K2995/004 , C08J9/00 , C08J2201/032 , Y10T428/249978 , Y10T428/249979
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20120090764A1
公开(公告)日：2012-04-19
申请号：US13313873
申请日：2011-12-07
Applicant: Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
Inventor： Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
CPC classification number: B29C44/10 , B29C44/3453 , B29C44/5609 , B29C44/588 , B29K2079/085 , B29K2105/04 , B29K2995/0039 , B29K2995/004 , C08J9/00 , C08J2201/032 , Y10T428/249978 , Y10T428/249979
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US08092626B2
公开(公告)日：2012-01-10
申请号：US12047263
申请日：2008-03-12
Applicant: Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
Inventor： Krishna V. Nadella , Dustin Miller , Vipin Kumar , William F. Kuykendall , Stephen Probert
CPC classification number: B29C44/10 , B29C44/3453 , B29C44/5609 , B29C44/588 , B29K2079/085 , B29K2105/04 , B29K2995/0039 , B29K2995/004 , C08J9/00 , C08J2201/032 , Y10T428/249978 , Y10T428/249979
Abstract: 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.
Abstract translation: 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。
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