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公开(公告)号：WO2017146948A1
公开(公告)日：2017-08-31
申请号：PCT/US2017/017864
申请日：2017-02-15
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： STRAND, Marc, Alan , PECORINI, Thomas, Joseph , HILL-WILDER, Patricia , STEARNS, Tabatha , YOST, Ross, W. , JENKINS, Jason, Christopher
CPC classification number: C08G18/4676 , C08G18/3212 , C08G18/4227 , C08G18/664 , C08G18/7671 , C08G63/199 , C08G63/672 , C08G63/6886
Abstract: Thermoplastic polymer compositions having enhanced properties, as well as methods of making and using the same, are provided. Thermoplastic polymers according to some aspects of the present invention may be rigid, but may also be suitable for use in applications requiring a thermoplastic polymer resin. Thermoplastic polymers according to various aspects of the present invention may be useful in preparing shaped articles such as, for example, sheets, films, tubes, preforms, bottles, profiles, and other similar articles.
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Patent Agency Ranking2.发明申请
公开(公告)号：WO2017184394A1
公开(公告)日：2017-10-26
申请号：PCT/US2017/027111
申请日：2017-04-12
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： BOONE, Matthew, Allen , BURK, Christopher, Harlan , MACKENZIE, Peter, Borden , FISH, Jennifer, A. , CERVO, Eduardo, Gallas , MACKENZIE, Elaine, Beatrice , MALESKI, Robert, Joseph , MCCONNELL, Wesley, Wayne , NORMAN, David, William , STEARNS, Tabatha , WANG, Bin
Abstract: Regioselectively substituted cellulose esters having a plurality of pivaloyl substituents and a plurality of aryl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in films, such as +A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
Abstract translation: 公开了具有多个新戊酰基取代基和多个芳基 - 酰基取代基的区域选择性取代的纤维素酯及其制备方法。 这样的纤维素酯可适用于膜，例如+ A光学膜和/或+ C光学膜。 使用这种纤维素酯制备的光学薄膜具有各种商业应用，例如作为液晶显示器中的补偿薄膜和/或产生用于3-D技术的圆偏振光的波片。
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公开(公告)号：WO2017184395A1
公开(公告)日：2017-10-26
申请号：PCT/US2017/027115
申请日：2017-04-12
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： BOONE, Matthew, Allen , BURK, Christopher, Harlan , MACKENZIE, Peter, Borden , FISH, Jennifer, A. , CERVO, Eduardo, Gallas , MACKENZIE, Elaine, Beatrice , MALESKI, Robert, Joseph , MCCONNELL, Wesley, Wayne , NORMAN, David, William , STEARNS, Tabatha , WANG, Bin
Abstract: Regioselectively substituted cellulose esters having a plurality of pivaloyl substituents and a plurality of aryl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in films, such as +A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology.
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公开(公告)号：WO2017146949A1
公开(公告)日：2017-08-31
申请号：PCT/US2017/017866
申请日：2017-02-15
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： STRAND, Marc, Alan , PECORINI, Thomas, Joseph , HILL-WILDER, Patricia , STEARNS, Tabatha , YOST, Ross, W. , JENKINS, Jason, Christopher , JACKSON, Anne-Martine, S.
CPC classification number: C08G18/3215 , C08G18/0895 , C08G18/3212 , C08G18/4202 , C08G18/4213 , C08G18/4227 , C08G18/4676 , C08G18/664 , C08G18/7671 , C08G63/16
Abstract: Thermoplastic polymer compositions having enhanced properties, as well as methods of making and using the same, are provided. Thermoplastic polymers according to some aspects of the present invention may be rigid, but may also be suitable for use in applications requiring a thermoplastic polymer resin. Thermoplastic polymers according to various aspects of the present invention may be useful in preparing shaped articles such as, for example, sheets, films, tubes, preforms, bottles, profiles, and other similar articles.
Abstract translation: 提供了具有增强性能的热塑性聚合物组合物，以及制备和使用其的方法。 根据本发明的一些方面的热塑性聚合物可以是刚性的，但也可以适用于需要热塑性聚合物树脂的应用。 根据本发明的各个方面的热塑性聚合物可用于制备成型制品，例如片材，薄膜，管，预成型件，瓶子，型材和其他类似制品。
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公开(公告)号：EP3420011A1
公开(公告)日：2019-01-02
申请号：EP17757006.6
申请日：2017-02-15
Applicant: Eastman Chemical Company
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公开(公告)号：EP3420012A1
公开(公告)日：2019-01-02
申请号：EP17757007.4
申请日：2017-02-15
Applicant: Eastman Chemical Company
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