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公开(公告)号：US20230045673A1
公开(公告)日：2023-02-09
申请号：US17759047
申请日：2021-01-20
Applicant: Eastman Chemical Company
Inventor： Elizabeth Kathleen Michael-Sapia , Haining An , Michael John Rodig , Michael Eugene Donelson , Kevin Michael Cable , Jos Simon De Wit , Mounir Izallalen , Koushik Ghosh , Stephanie Kay Clendennen
Abstract: Thermoformable and biodegradable cellulose acetate compositions comprising at least one cellulose acetate at least one plasticizer, and at least one additional component chosen from a filler, additive, biodegradable polymer, stabilizer, or odor modifier are disclosed. The compositions are formed into films, sheets, and articles.
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公开(公告)号：US11274202B2
公开(公告)日：2022-03-15
申请号：US16641755
申请日：2018-08-22
Applicant: Eastman Chemical Company
IPC: C08L67/02
Abstract: A copolyester resin composition is described. The copolyester resin composition includes a linear copolyester polymer and a linear copolyester oligomer. A particularly suitable linear copolyester oligomer is an intermediate of the copolyester polymer. The composition exhibits improved melt flowability and is therefore particularly useful in the manufacture of products made via injection molding methods. A process for forming the composition is also described.
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3.发明申请公开(公告)号：US20150110996A1
公开(公告)日：2015-04-23
申请号：US14496549
申请日：2014-09-25
Applicant: Eastman Chemical Company
Inventor： Jennifer Lynne Peavey , Mohan Sasthav , James Wilson Mercer, JR. , Scott Allen Clear , Chanandh Cheowanich , Michael L. Herrig , Kevin Michael Cable
CPC classification number: B29C48/154 , B05D7/06 , B29K2101/12 , B29L2009/00 , B29L2031/44 , B29L2031/445 , B29L2031/446 , Y10T29/49817 , Y10T29/49947 , Y10T428/24008
Abstract: The present disclosure relates to extrusion-coated hardware integrated structural systems, as well as methods of making and using the same. Hardware integrated structural systems of the present invention may exhibit enhanced strength, functionality, and/or durability, while being simpler to assemble and more aesthetic than similar conventional systems. Structural systems according to embodiments of the present invention can be suitable for use in a variety of applications, including as ready-to-assemble furniture or cabinetry or as building and construction materials such as wall board, flooring, trim, and the like.
Abstract translation: 本公开涉及挤压涂覆的硬件集成结构系统，以及制造和使用其的方法。 本发明的硬件集成结构体系可以表现出增强的强度，功能性和/或耐久性，同时比类似的常规系统更容易组装和更美观。 根据本发明的实施例的结构系统可以适用于各种应用，包括作为即将装配的家具或橱柜，或建筑和建筑材料，例如墙板，地板，饰边等。
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Patent Agency Ranking
公开(公告)号：US20160167250A1
公开(公告)日：2016-06-16
申请号：US14571568
申请日：2014-12-16
Applicant: EASTMAN CHEMICAL COMPANY
Inventor： Kevin Michael Cable , Daniel Christopher Cobb , Michael W. Cradic , Michael L. Herrig
IPC: B27N7/00
CPC classification number: B27N7/005 , B29C48/0022 , B29C48/157 , B29C48/92 , B29C2948/926 , B29C2948/92704 , B32B3/04 , B32B3/06 , B32B3/08 , B32B15/08 , B32B21/08 , B32B27/065 , B32B27/08 , B32B27/12 , B32B27/302 , B32B27/308 , B32B27/36 , B32B27/365 , B32B37/153 , B32B2260/021 , B32B2260/046 , B32B2262/101 , B32B2266/0235 , B32B2307/7265 , B32B2317/16 , B32B2419/00 , B32B2471/00 , B32B2479/00 , B32B2607/00
Abstract: The present invention is directed to an extrusion-coated article comprising: a substrate with a coating material extrusion coated onto at least a portion of the substrate, and at least one profile extruded end-cap coupled with an end of the substrate, with a cross-section of the end-cap comprising an end-cap profile. The end of the substrate includes a recess extending inwardly from an outer surface of the end of the substrate, such that a cross-section of the end of the substrate comprises a substrate end profile. The end-cap profile substantially corresponds with the substrate end profile, such that at least a portion of the end-cap is configured to be received within the recess for coupling the end-cap with the end of the substrate.
Abstract translation: 本发明涉及一种挤出涂覆制品，其包括：具有挤出涂覆在基材的至少一部分上的涂层材料的基材，以及与基底的一端结合的至少一个型材挤出端盖， 末端盖的截面包括端盖轮廓。 衬底的端部包括从衬底的端部的外表面向内延伸的凹部，使得衬底的端部的横截面包括衬底端部轮廓。 端盖轮廓基本上对应于基底端部轮廓，使得端盖的至少一部分被配置为容纳在凹部内，用于将端盖与基底的端部连接。
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公开(公告)号：US20160039194A1
公开(公告)日：2016-02-11
申请号：US14454796
申请日：2014-08-08
Applicant: Eastman Chemical Company
Inventor： Kevin Michael Cable
IPC: B32B38/00
CPC classification number: B29C64/106 , B33Y10/00 , B33Y80/00
Abstract: An object can be formed in an additive manufacturing process, such as FDM, by providing a substrate having at least a surface that is made of a first material, and forming one or more layers of a second material on the surface of the substrate, wherein a Hildebrand solubility parameter of the second material is within about 5% of a Hildebrand solubility parameter of the first material. In this manner, the object part formed by the one or more layers of the second material may be incorporated into the object. In an example, the object includes a first portion comprised of the one or more layers of the second material and a second portion comprised of the substrate, the first portion having a first haze value and the second portion having a second haze value, wherein a percent difference between the first haze value and the second haze value is equal to or greater than about 165%.
Abstract translation: 可以通过提供具有至少一个由第一材料制成的表面的基底，并在该基底的表面上形成一层或多层第二材料的方式，在诸如FDM的添加剂制造工艺中形成物体，其中 第二材料的希尔德布兰德溶度参数在第一材料的希尔德布兰德溶解度参数的约5％内。 以这种方式，可以将由第一材料的一层或多层形成的物体部分结合到物体中。 在一个示例中，物体包括由第一材料的一个或多个层组成的第一部分和由该基底构成的第二部分，第一部分具有第一雾度值，第二部分具有第二雾度值，其中 第一雾度值和第二雾度值之间的差异百分比等于或大于约165％。
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公开(公告)号：US20200270395A1
公开(公告)日：2020-08-27
申请号：US15733047
申请日：2018-10-30
Applicant: Eastman Chemical Company
Inventor： James Wesley Peer , Sunny A. Bhat , James Carl Williams , Rondell Paul Little , Kevin Michael Cable , Mark Allen Peters
IPC: C08G63/183 , C08G63/199 , C08K7/28 , B29C55/12 , B29C55/04
Abstract: Disclosed are void-containing films and shrinkable films which show excellent density reduction that is retained upon exposures to high temperatures. The voiding agents are hollow glass microspheres. The shrinkable films have high shrinkage and retain their low density after processing under conditions of temperature and moisture used in typical recycling processes. The films are useful as for sleeves, labels, laminates and other shrinkable film applications, and their lower density allows them to be readily separated from soft drink bottles, food containers and the like during recycling operations.
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公开(公告)号：US20200263027A1
公开(公告)日：2020-08-20
申请号：US16641755
申请日：2018-08-22
Applicant: Eastman Chemical Company
IPC: C08L67/02
Abstract: A copolyester resin composition is described. The copolyester resin composition includes a linear copolyester polymer and a linear copolyester oligomer. A particularly suitable linear copolyester oligomer is an intermediate of the copolyester polymer. The composition exhibits improved melt flowability and is therefore particularly useful in the manufacture of products made via injection molding methods. A process for forming the composition is also described.
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公开(公告)号：US20160075091A1
公开(公告)日：2016-03-17
申请号：US14487518
申请日：2014-09-16
Applicant: Eastman Chemical Company
Inventor： Kevin Michael Cable
IPC: B29C67/00
CPC classification number: B29C64/20 , B29L2009/00 , B33Y10/00 , B33Y30/00 , B33Y40/00
Abstract: An object can be produced by depositing a material, layer-by-layer by an additive manufacturing process, onto a surface of a substrate. Removal of the object from the substrate may be accomplished without mechanically contacting the object with a device or chemically contacting the object. In an example, removal of the object from the substrate can be accomplished by flexing or bending the substrate. The substrate can be configured to elastically deform in response to a load applied to the sheet causing a deflection at a center of the sheet in an amount of at least about 12 mm and/or the sheet to have a radius of curvature that is less than or equal to about 305 mm.
Abstract translation: 可以通过将添加剂制造方法逐层地沉积到基板的表面上来生产物体。 可以实现从基板移除物体而不用物体与装置机械接触或者化学地接触物体。 在一个实例中，可以通过弯曲或弯曲基板来实现从基板移除物体。 衬底可以被配置为响应于施加到片材的负载而弹性变形，导致片材中心的偏转量至少为约12mm，和/或片材的曲率半径小于 或等于约305mm。
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