公开(公告)号：US09388301B2

公开(公告)日：2016-07-12

申请号：US14257842

申请日：2014-04-21

Applicant: Toppan Printing Co., Ltd.

Inventor： Kosuke Shimizu ,  Yumiko Oomori ,  Mizuhiro Tani ,  Akiko Saiki

IPC: C08L1/00 ,  C08L1/10 ,  C08L1/04 ,  G02B1/10 ,  C09D101/08 ,  C08B15/02 ,  C08J5/18 ,  G02B5/30

CPC classification number: C08L1/10 ,  C08B15/02 ,  C08J5/18 ,  C08J2301/04 ,  C08K5/005 ,  C08K5/523 ,  G02B1/105 ,  G02B1/14 ,  G02B1/18 ,  G02B5/3033 ,  C08L1/04 ,  C08L51/06

Abstract: The present invention provides a formed article, or more specifically a transparent substrate, which effectively utilizes a natural stuff and which has a low linear expansion coefficient, a high light transmittance and an appropriate level of moisture permeability. The transparent substrate includes at least an oxidized polysaccharide and has a linear expansion coefficient of 50 ppm/° C. or less at 30-150° C. and a light transmittance of 70% or more at 660 nm. Its manufacturing method includes an oxidation process in which cellulose reacts with TEMPO or its derivatives as a catalyst to be oxidized in water under the presence of a co-oxidant, along with a fiberizing process in which the oxidized cellulose is fiberized in water to form a cellulose fiber, and a substrate-forming process in which a transparent substrate is formed from a cellulose dispersion liquid containing the cellulose fiber.

Abstract translation: 本发明提供了一种有效利用天然材料并且具有低线性膨胀系数，高透光率和适当水分渗透性水平的成形制品，或更具体地说是透明基材。 透明基材至少含有氧化多糖，在30〜150℃下的线膨胀系数为50ppm /℃以下，660nm下的透光率为70％以上。 其制造方法包括氧化方法，其中纤维素与TEMPO或其衍生物作为催化剂与助氧化剂存在下在水中氧化的催化剂一起，以及纤维化方法，其中氧化纤维素在水中纤维化形成 纤维素纤维和由含有纤维素纤维的纤维素分散液形成透明基材的基板形成方法。

公开(公告)号：US20160192700A1

公开(公告)日：2016-07-07

申请号：US14911546

申请日：2014-07-30

Applicant: SOLVAY ACETOW GMBH

Inventor： Dirk HÖLTER ,  Wolfgang KOPPE

IPC: A24D3/06 ,  B01J23/745 ,  A24D3/16 ,  B01J35/10 ,  A24D3/10 ,  C08K9/02 ,  B01J35/00

CPC classification number: A24D3/068 ,  A24D3/10 ,  A24D3/16 ,  B01J23/745 ,  B01J35/0026 ,  B01J35/004 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1028 ,  C08K9/02 ,  C08L1/10 ,  C08L1/12 ,  C08L1/14

Abstract: A catalytically degradable plastic is described, with content of cellulose esters and also optionally of additives. A particular characterizing feature of this catalytically degradable plastic is that it contains a dispersed, catalytically active transition-metal-modified titanium dioxide.

Abstract translation: 描述了一种催化降解塑料，其含有纤维素酯，也可任意添加。 该催化降解塑料的特征在于它含有分散的，催化活性的过渡金属改性的二氧化钛。

公开(公告)号：US20160159045A1

公开(公告)日：2016-06-09

申请号：US14958232

申请日：2015-12-03

Applicant: Solutia Inc.

Inventor： Aristotelis Karagiannis ,  Bruce Edward Wade ,  Michael Eugene Donelson

IPC: B32B23/08 ,  C08K5/00 ,  B32B17/08 ,  B32B23/20 ,  B32B27/06 ,  B32B27/30 ,  C08K5/1539 ,  C08L1/14

CPC classification number: B32B17/10761 ,  B32B7/02 ,  B32B17/08 ,  B32B17/10688 ,  B32B23/08 ,  B32B23/20 ,  B32B27/06 ,  B32B27/22 ,  B32B27/306 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2307/412 ,  B32B2307/42 ,  B32B2307/544 ,  B32B2307/546 ,  B32B2307/56 ,  B32B2307/71 ,  B32B2307/732 ,  B32B2419/04 ,  B32B2551/00 ,  B32B2571/02 ,  B32B2605/006 ,  B32B2607/02 ,  C08K5/0016 ,  C08K5/1539 ,  C08L1/10 ,  C08L1/14

Abstract: A multilayer interlayer structure having a first and second polyvinyl acetal (poly(vinyl acetal)) layer and a cellulose ester layer having a thickness of at least 10 mils disposed between the first and second poly(vinyl acetal) layers. The cellulose ester layer can have a higher storage modulus and/or higher Tg than at least one of the poly(vinyl acetal) layers. The interlayer structure is useful to make glass panels having high stiffness and which possess good optical clarity for a variety of applications, including outdoor structural applications.

Abstract translation: 具有第一和第二聚乙烯醇缩醛（聚（乙烯醇缩醛））层的多层夹层结构和设置在第一和第二聚（乙烯醇缩醛）层之间的至少10密耳厚度的纤维素酯层。 纤维素酯层可以具有比聚（乙烯醇缩醛）层中的至少一种更高的储能模量和/或更高的Tg。 层间结构可用于制造具有高刚度并且对于各种应用（包括户外结构应用）具有良好光学透明度的玻璃面板。

公开(公告)号：US20160122516A1

公开(公告)日：2016-05-05

申请号：US14991551

申请日：2016-01-08

Applicant: FUJIFILM Corporation

Inventor： Masaki NORO ,  Yutaka NOZOE ,  Hiroshi INADA ,  Naoya SHIMOJU ,  Aiko YOSHIDA ,  Yu NAITO ,  Yasukazu KUWAYAMA

IPC: C08L1/12 ,  G02B5/30 ,  G02F1/1335 ,  G02B1/14

CPC classification number: C08L1/12 ,  C08K5/3462 ,  C08L1/10 ,  G02B1/14 ,  G02B5/3033 ,  G02B5/305 ,  G02F1/133528 ,  Y10T428/105

Abstract: The inventions are an optical film containing cellulose acylate and a compound having a structure denoted by General Formula (A) described below, and a polarizing plate and a liquid crystal display device employing the optical film. L represents n-valent connecting group, n represents an integer of greater than or equal to 2, and A represents a heterocyclic group denoted by General Formula (I). R1, R3, and R5 represent a hydrogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, an aryl group, or a heteroaryl group. Here, any one of R1, R3, and R5 is bonded to L.

Abstract translation: 本发明是含有纤维素酰化物和具有下述通式（A）表示的结构的化合物的光学膜，以及使用该光学膜的偏光板和液晶显示装置。 L表示n价连接基，n表示大于或等于2的整数，A表示通式（I）表示的杂环基。 R 1，R 3和R 5表示氢原子，烷基，环烷基，烯基，芳基或杂芳基。 这里，R 1，R 3和R 5中的任一个与L结合。

公开(公告)号：US20160090471A1

公开(公告)日：2016-03-31

申请号：US14611665

申请日：2015-02-02

Applicant: FUJI XEROX CO., LTD.

Inventor： Kenji YAO ,  Masahiro MORIYAMA ,  Manabu KAWASHIMA ,  Masaya IKUNO

IPC: C08L1/10 ,  C08L31/04 ,  C08K5/10

CPC classification number: C08L1/10 ,  C08K5/10 ,  C08L1/12 ,  C08L1/14 ,  C08L31/04 ,  C08L67/04 ,  C08L2201/10 ,  C08L67/025 ,  C08L55/02 ,  C08L23/06

Abstract: There is provided a resin composition which contains a cellulose ester resin, a polyether ester compound, and an additive if necessary, the resin composition being capable of providing a resin shaped product with excellent transparency, tensile fracture energy property, and the like, and of being suppressed from deterioration of flowability.

公开(公告)号：US09256099B2

公开(公告)日：2016-02-09

申请号：US14190943

申请日：2014-02-26

Applicant: FUJIFILM Corporation

Inventor： Mayumi Nojiri ,  Takahiro Ohno ,  Nobutaka Fukagawa ,  Yu Naito ,  Hiroyuki Ishikawa ,  Naoya Shimoju

IPC: C09K19/00 ,  G02F1/1335 ,  G02B5/30 ,  C08L1/10 ,  C08L1/12 ,  C08K5/3462

CPC classification number: G02F1/133528 ,  C08K5/3462 ,  C08L1/10 ,  C08L1/12 ,  G02B5/3033 ,  Y10T428/1041 ,  C08L29/04

Abstract: Provided is a polarizer durable against high-temperature and high-humidity conditions, small in changes in the single plate transmittance, and a liquid crystal display device. A polarizer including a polyvinyl alcohol-based resin, a dichroic colorant, and a compound, etc. represented by the formula (1) below, the content of the compound represented by the formula (1) being 0.01 to 30 parts by mass relative to 100 parts by mass of the polyvinyl alcohol-based resin. In the formula (1) , each of R1 and R3 independently represents a hydrogen atom, C1-20 straight-chain alkyl group, C3-20 branched alkyl group, C3-20 cycloalkyl group, C2-20 alkenyl group or C6-20 aromatic group, and R5 represents a substituent.

Abstract translation: 本发明提供一种耐高温高湿条件，单板透射率变化小的偏振片和液晶显示装置。 由下式（1）表示的包含聚乙烯醇类树脂，二色性着色剂和化合物等的偏振片，相对于式（1）表示的化合物的含量为0.01〜30质量份 100质量份聚乙烯醇系树脂。 在式（1）中，R 1和R 3各自独立地表示氢原子，C 1-20直链烷基，C 3-20支链烷基，C 3-20环烷基，C 2-20链烯基或C 6-20芳族 基团，R 5表示取代基。

公开(公告)号：US09243072B2

公开(公告)日：2016-01-26

申请号：US13728258

申请日：2012-12-27

Applicant: Eastman Chemical Company

Inventor： Charles Michael Buchanan ,  Norma Lindsey Buchanan ,  Susan Northrop Carty ,  Chung-Ming Kuo ,  Juanelle Little Lambert ,  Michael Orlando Malcolm ,  Jessica Dee Posey-Dowty ,  Thelma Lee Watterson ,  Matthew Davie Wood ,  Margaretha Soderqvist Lindblad

IPC: C08B3/16 ,  C08B3/04 ,  C08B3/22 ,  C08B3/24 ,  C08L1/14 ,  C08B3/06 ,  A61K9/20 ,  A61K9/48 ,  A61K47/38 ,  C08L1/10 ,  C08L1/12 ,  C09D17/00 ,  C08B15/02 ,  C08B15/04 ,  C08B3/08 ,  A61K9/19 ,  A61K9/28

CPC classification number: C08B3/06 ,  A61K9/19 ,  A61K9/2054 ,  A61K9/2866 ,  A61K9/4891 ,  A61K47/38 ,  C08B3/04 ,  C08B3/08 ,  C08B3/16 ,  C08B3/22 ,  C08B3/24 ,  C08B15/02 ,  C08B15/04 ,  C08L1/10 ,  C08L1/12 ,  C08L1/14 ,  C09D17/00

Abstract: This invention provides cellulose ester interpolymers, and methods of oxidizing cellulose interpolymers and cellulose ester interpolymers. The invention also provides routes to access carboxylated cellulose ester derivatives with high acid numbers wherein the carboxyl group is attached directly to the cellulose backbone by a carbon-carbon bond. Through functionalization of an intermediate aldehyde, the corresponding cationic or zwitterionic cellulose ester derivatives can also be accessed. The interpolymers of the present invention have a number of end-use applications, for example, as binder resins in various types of coating compositions and as drug delivery agents.

公开(公告)号：US09090045B2

公开(公告)日：2015-07-28

申请号：US13985362

申请日：2012-09-24

Applicant: Celanese Acetate LLC

Inventor： Michael Combs ,  Thomas Garrett ,  Chad Prunesti ,  Martin Jakob ,  Yi (Julie) Li ,  Xiaoyan Tu

IPC: B32B7/12 ,  C08L97/02 ,  C09J5/00 ,  B32B23/04 ,  B32B23/20 ,  C09J101/00 ,  C09J101/02 ,  C09J101/08 ,  C08B7/00 ,  C09J101/10 ,  C09J101/12 ,  C09J101/20 ,  B32B21/04 ,  B32B21/13

CPC classification number: B32B7/12 ,  B32B21/042 ,  B32B21/13 ,  B32B23/044 ,  B32B23/20 ,  B32B2255/08 ,  B32B2255/26 ,  B32B2307/7145 ,  C08B7/00 ,  C08L97/02 ,  C09J5/00 ,  C09J101/00 ,  C09J101/02 ,  C09J101/08 ,  C09J101/10 ,  C09J101/12 ,  C09J101/20 ,  C09J2400/303 ,  C09J2401/00 ,  Y10T428/24066 ,  Y10T428/253 ,  Y10T428/31982 ,  C08L1/10

Abstract: Engineered wood may be produced with substituted cellulose ester adhesives. For example, an engineered wood may comprise a plurality of wood substrates that independently comprise a lignin-containing material (e.g., wood dust, wood particles, wood chips, and the like), the plurality of wood substrates being adhered together with an adhesive that comprises a substituted cellulose ester that comprises a cellulose polymer backbone having an organic ester substituent and an inorganic ester substituent that comprises an inorganic, nonmetal atom selected from the group consisting of sulfur, phosphorus, boron, and chlorine.

Abstract translation: 工程木材可以用取代的纤维素酯粘合剂生产。 例如，工程木材可以包括独立地包含含木质素的材料（例如木屑，木材颗粒，木屑等）的多个木质基材，多个木质基材用粘合剂粘合在一起 包含含有具有有机酯取代基的纤维素聚合物骨架的取代的纤维素酯和包含选自硫，磷，硼和氯的无机非金属原子的无机酯取代基。

公开(公告)号：US20150202046A1

公开(公告)日：2015-07-23

申请号：US14418707

申请日：2013-07-22

Applicant: SUNNYBROOK HEALTH SCIENCES CENTRE ,  THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO

Inventor： Cari Marisa Whyne ,  Robert M. Pilliar ,  Jeffrey Allan Fialkov ,  Paul Santerre ,  Eran Regev

IPC: A61F2/28 ,  A61L31/14 ,  A61L31/12 ,  A61L31/02

CPC classification number: A61B17/80 ,  A61B17/688 ,  A61B2017/00004 ,  A61F2/28 ,  A61F2210/0004 ,  A61L31/026 ,  A61L31/088 ,  A61L31/10 ,  A61L31/127 ,  A61L31/128 ,  A61L31/14 ,  A61L31/146 ,  A61L31/148 ,  A61L2430/02 ,  B32B5/028 ,  B32B13/12 ,  B32B13/14 ,  B32B21/08 ,  B32B21/10 ,  B32B21/14 ,  B32B27/20 ,  B32B27/285 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/105 ,  B32B2307/542 ,  B32B2307/7163 ,  C08L1/10 ,  C08L33/08 ,  C08L67/04

Abstract: The present disclosure discloses a bone stabilization device (also referred to as a bone tape), which includes a composite flexible construct including a rigidifiable biocompatible sheet structure having first and second opposed surfaces. A biocompatible cement is located on the first surface. In use the composite flexible construct is applied to a bone with the cement contacted directly to the bone. The cement is made of a material that, once adhered to the bone, is curable to mechanically and/or ionically bond to the sheet structure and to chemically bond to the bone to achieve a permanent bond. The bone tape allows simultaneous alignment and stabilization of multiple articulated fragments for successful 3D reconstruction of shattered bones. Initial flexibility and translucency provided by the bone tape can facilitate the temporary stabilization and alignment adjustment of multiple fragments, prior to permanent rigid bonding.

Abstract translation: 本公开公开了一种骨稳定装置（也称为骨胶带），其包括复合柔性构造，其包括具有第一和第二相对表面的可刚性化的生物相容性片结构。 生物相容性水泥位于第一表面。 在使用中，将复合柔性构造物施用于具有与骨直接接触的骨水泥的骨骼上。 该水泥由一种材料制成，一旦粘附到骨上，它可固化成机械地和/或离子地结合到片状结构上，并化学地结合到骨上以实现永久的粘合。 骨胶带允许同时对准和稳定多个关节碎片，以便成功地重建破碎的骨骼。 由骨胶原提供的初始柔韧性和半透明度可以有助于在永久性刚性粘合之前对多个碎片的临时稳定和对准调整。

公开(公告)号：US09040685B2

公开(公告)日：2015-05-26

申请号：US13728216

申请日：2012-12-27

Applicant: Eastman Chemical Company

Inventor： Charles Michael Buchanan ,  Norma Lindsey Buchanan ,  Susan Northrop Carty ,  Chung-Ming Kuo ,  Juanelle Little Lambert ,  Michael Orlando Malcolm ,  Jessica Dee Posey-Dowty ,  Thelma Lee Watterson ,  Matthew Davie Wood ,  Margaretha Soderqvist Lindblad

IPC: C08B3/16 ,  C08B3/06 ,  A61K9/20 ,  A61K9/48 ,  A61K47/38 ,  C08B3/04 ,  C08B3/22 ,  C08B3/24 ,  C08L1/10 ,  C08L1/12 ,  C08L1/14 ,  C09D17/00 ,  C08B15/02 ,  C08B15/04 ,  C08B3/08 ,  A61K9/19 ,  A61K9/28

CPC classification number: C08B3/06 ,  A61K9/19 ,  A61K9/2054 ,  A61K9/2866 ,  A61K9/4891 ,  A61K47/38 ,  C08B3/04 ,  C08B3/08 ,  C08B3/16 ,  C08B3/22 ,  C08B3/24 ,  C08B15/02 ,  C08B15/04 ,  C08L1/10 ,  C08L1/12 ,  C08L1/14 ,  C09D17/00

Abstract: This invention provides cellulose ester interpolymers, and methods of oxidizing cellulose interpolymers and cellulose ester interpolymers. The invention also provides routes to access carboxylated cellulose ester derivatives with high acid numbers wherein the carboxyl group is attached directly to the cellulose backbone by a carbon-carbon bond. Through functionalization of an intermediate aldehyde, the corresponding cationic or zwitterionic cellulose ester derivatives can also be accessed. The interpolymers of the present invention have a number of end-use applications, for example, as binder resins in various types of coating compositions and as drug delivery agents.