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1. 发明公开

US20240002588A1 POLYESTER COPOLYMER COMPRISING RECYCLED MONOMERS 审中-公开
公开(公告)号：US20240002588A1
公开(公告)日：2024-01-04
申请号：US18247458
申请日：2021-09-14
申请人： SK CHEMICALS CO., LTD.
发明人： Da-Young HWANG , Ha-Neul KIM , Yoo Jin LEE
IPC分类号： C08G63/183 , C08G63/199 , C08G63/19 , C08G63/86
CPC分类号： C08G63/183 , C08G63/199 , C08G63/19 , C08G63/863
摘要： In the present disclosure, it is possible to identify and select recycled bis-2-hydroxyethyl terephthalate of a certain quality or higher, and thus the quality of a polyester resin prepared using the recycled bis-2-hydroxyethyl terephthalate can be improved.

2. 发明授权

US11053389B2 Oxidized cashew nut shell liquid derivatives and uses thereof 有权
公开(公告)号：US11053389B2
公开(公告)日：2021-07-06
申请号：US16106627
申请日：2018-08-21
申请人： Cardolite Corporation
发明人： Francesca Dinon , Chetan Tambe , Pietro Campaner , Anbazhagan Natesh , Timothy Stonis
IPC分类号： C07C33/20 , C08L71/08 , C08G14/06 , C08G63/08 , C08G65/22 , C08G63/19 , C08G64/02
摘要： Embodiments provided herein, relate to, in part, oxidative degradation of Cashew Nut Shell Liquid (CNSL) derivatives methods for making the same, and uses thereof, including embodiments relating to coatings, varnishes, adhesives compositions, polyurethane systems, thermoplastic and thermoset polymers and the like.

3. 发明授权

US10035129B2 Oxygen-absorbing resin composition and oxygen-absorbing molded article using same and multilayer body, container, injection-molded article and medical container using these 有权
公开(公告)号：US10035129B2
公开(公告)日：2018-07-31
申请号：US14360078
申请日：2012-11-22
申请人： MITSUBISHI GAS CHEMICAL COMPANY, INC.
发明人： Satoshi Okada , Toshiya Takagi , Takashi Kashiba , Shinpei Iwamoto , Shinichi Ikeda , Fumihiro Ito , Shun Ogawa , Shota Arakawa , Kenichiro Usuda
IPC分类号： C08K5/098 , C08G63/181 , B32B27/32 , C08G63/19 , B01J20/26 , A23L3/3436 , A61M5/31 , B32B7/12 , B32B15/085 , B32B15/09 , B32B15/20 , B32B27/08 , B32B27/10 , B32B27/16 , B32B27/18 , B32B27/30 , B32B27/34 , B32B27/36 , B32B29/06 , B32B1/02 , C08J5/18 , C08G63/64 , C08L67/00 , B01J20/28 , B01J20/30 , B65D85/72 , A61J1/06 , A61J1/10
CPC分类号： B01J20/264 , A23L3/3436 , A61J1/065 , A61J1/067 , A61J1/10 , A61M5/3129 , B01J20/28042 , B01J20/3007 , B32B1/02 , B32B7/12 , B32B15/085 , B32B15/09 , B32B15/20 , B32B27/08 , B32B27/10 , B32B27/16 , B32B27/18 , B32B27/306 , B32B27/32 , B32B27/325 , B32B27/327 , B32B27/34 , B32B27/36 , B32B27/365 , B32B29/06 , B32B2250/02 , B32B2250/03 , B32B2250/04 , B32B2250/05 , B32B2250/24 , B32B2250/40 , B32B2255/10 , B32B2255/20 , B32B2270/00 , B32B2307/31 , B32B2307/518 , B32B2307/718 , B32B2307/724 , B32B2307/7244 , B32B2307/738 , B32B2439/46 , B32B2439/60 , B32B2439/62 , B32B2439/70 , B32B2439/80 , B65D85/72 , C08G63/181 , C08G63/19 , C08G63/64 , C08J5/18 , C08J2323/08 , C08J2367/02 , C08J2423/08 , C08J2467/02 , C08K5/098 , C08L67/00 , Y10T428/1303 , Y10T428/1355 , Y10T428/1359 , Y10T428/31678 , C08L23/00 , C08L67/02
摘要： Oxygen-absorbing resin composition, not responsive to a metal detector, producing no odor after absorption of oxygen and has excellent oxygen-absorbing performance in a wide range of humidity conditions from low to high humidity. An oxygen-absorbing molded article, and a multilayer body, container, injection-molded article and medical containers also provided. The oxygen absorbing resin composition contains a polyester, comprising at least one constituent unit having a tetralin ring component compound, a transition metal catalyst, and a catalyst for producing the polyester. The oxygen-absorbing molded article of the present invention can be formed by molding the oxygen-absorbing resin composition into a film or a sheet. The multilayer body, container, injection-molded article, medical container, etc. of the present invention are obtained by using the oxygen-absorbing resin composition.

4. 发明申请

US20180146760A1 A PROCESS FOR PRODUCING A HIGH-HEAT DELIVERY DEVICE OBTAINING OR CONSISTING OF A POLYMER COMPOSITION COMPRISING A FRAGRANCE, OR A PART THEREOF 审中-公开
公开(公告)号：US20180146760A1
公开(公告)日：2018-05-31
申请号：US15570858
申请日：2016-05-03
申请人： DSM IP ASSETS B.V.
发明人： Katrina TOMIC
IPC分类号： A45D1/00 , C11B9/00 , C08G63/19 , B29C45/00 , A45D34/02 , A45D2/00 , B29K67/00 , B29L31/18 , B29K21/00
CPC分类号： A45D1/00 , A45D2/001 , A45D34/02 , A45D2001/006 , B29C45/0001 , B29K2021/003 , B29K2067/00 , B29K2067/003 , B29L2031/18 , C08G63/19 , C11B9/00
摘要： A process for producing a heat delivery device containing or consisting of a polymer composition comprising a fragrance or part thereof comprising the steps of: a) producing a first polymer composition, by feeding a thermoplastic polyester, optionally a first thermoplastic copolyester elastomer and optionally further components of the composition to an extruder, melting and mixing the components, b) cooling down the first polymer composition and c) feeding the first polymer composition and a master batch comprising a second thermoplastic copolyester elastomer and the fragrance to an injection molding machine, melting and mixing the first polymer composition and the master batch in the injection molding machine to obtain the second polymer composition and injection molding of the so obtained molten second polymer composition into the mold of the high-heat delivery device or the part thereof.

5. 发明申请

US20180009938A1 POLYMER, RESIN COMPOSITION AND RESIN MOLDED PRODUCT 审中-公开
公开(公告)号：US20180009938A1
公开(公告)日：2018-01-11
申请号：US15709544
申请日：2017-09-20
申请人： JSR CORPORATION
发明人： Shoma ANABUKI , Ryoyu HIFUMI , Ryoji TATARA , Toshiaki KADOTA , Nobuyuki MIYAKI , Kazuki HATASE
IPC分类号： C08G63/19 , C08G63/199
摘要： The polymer includes a first structural unit represented by formula (1), a second structural unit represented by formula (2), and a third structural unit represented by formula (3). R1, R2, R10 and R11 each independently represent a halogen atom, a monovalent hydrocarbon group having 1 to 20 carbon atoms, a monovalent halogenated hydrocarbon group having 1 to 20 carbon atoms, a nitro group or a cyano group; R3A, R3B R4A and R4B each independently represent a methylene group or an alkylene group having 2 to 4 carbon atoms; ZA to ZD each independently represent —O— or —S—; and L represents a divalent group represented by formula (3-1) or (3-2), wherein Ra represents a divalent alicyclic hydrocarbon group having 5 to 30 ring atoms or a divalent fluorinated alicyclic hydrocarbon group having 5 to 30 ring atoms.

6. 发明授权

US09187591B1 Polyphenols and high-performance resins from syringaldehyde 有权
公开(公告)号：US09187591B1
公开(公告)日：2015-11-17
申请号：US14618554
申请日：2015-02-10
申请人： The United States of America, as Represented by the Secretary of the Navy
发明人： Benjamin G Harvey , Matthew C Davis , Heather A. Meylemans , William Lai
IPC分类号： C07C37/055 , C07C37/20 , C08G59/04 , C08G61/10 , C08G63/19 , C08G63/193 , C08G64/24 , C08G64/06 , C08G73/12
CPC分类号： C08G59/04 , C07C37/50 , C07C41/18 , C07C41/20 , C07C41/30 , C07C45/65 , C07C261/02 , C07C263/00 , C08G18/00 , C08G63/19 , C08L79/00 , C07C47/575 , C07C43/215 , C07C43/23 , C07C43/2055 , C07C39/16
摘要： A method to generate renewable high performance composites and thermoplastics. These materials can be generated from a renewable phenol (syringaldehyde) that can be derived from lignocellulosic biomass. The use of syringaldehyde as a precursor to composites has the potential to reduce the cost and environmental impact of structural materials, while meeting or exceeding the performance of current petroleum derived resins.

7. 发明申请

US20130043425A1 THERMOPLASTIC RESIN WITH HIGH THERMAL CONDUCTIVITY 有权
标题翻译：具有高导热性的热塑性树脂
公开(公告)号：US20130043425A1
公开(公告)日：2013-02-21
申请号：US13641964
申请日：2011-04-14
申请人： Shusuke Yoshihara , Toshiaki Ezaki , Kazuaki Matsumoto
发明人： Shusuke Yoshihara , Toshiaki Ezaki , Kazuaki Matsumoto
IPC分类号： C08G63/16 , C09K5/00 , C08G63/181 , C08G63/19 , C08G63/02
CPC分类号： C08G63/185 , C08K3/28 , C08L67/00
摘要： Provided is a thermoplastic resin which (A) remarkably improves thermal conductivity of a resin composition when a thermally conductive filler is added and (B) can be injection-molded even by use of a general injection-molding die.The thermoplastic resin is a resin wherein: a main chain which mainly has a specific repeating unit; and 60 mol % or more ends of molecular chains are carboxyl groups.
摘要翻译：本发明提供一种热塑性树脂，其特征在于，（A）在加入导热性填料时显着提高树脂组合物的导热性，（B）也可以通过使用一般的注塑成形模而进行注塑成型。热塑性树脂是其中：主链主要具有特定重复单元的树脂; 并且分子链的60mol％以上的末端是羧基。

8. 发明申请

US20110092662A1 AROMATIC POLYESTER 失效
标题翻译：芳香聚酯
公开(公告)号：US20110092662A1
公开(公告)日：2011-04-21
申请号：US12871213
申请日：2010-08-30
申请人： Masayoshi TABATA , Takayoshi Yamazaki
发明人： Masayoshi TABATA , Takayoshi Yamazaki
IPC分类号： C08G63/19
CPC分类号： C08G63/193 , C08G63/195 , Y10T428/31504 , Y10T428/31507
摘要： There is provided an aromatic polyester suitable for optical applications, which has not only high heat resistance and transparency, but also enhanced fluidity at a relatively low molding temperature of less than 300° C. despite its high molecular weight to be substantially colorless after the molding process. The aromatic polyester of the present invention comprises polyhydric phenol residues and residues of aromatic polycarboxylic acid, acid halide or acid anhydride thereof; wherein the polyhydric phenol residues comprise polyhydric phenol residues represented by Formula (I): —O—Ar—W1x—Ar—O— and/or Formula (II): —O—Ar—O—, and bulky polyhydric phenol residues represented by Formula (III): —O—Ar—W2—Ar—O—; wherein the molar ratio of the polyhydric phenol residues represented by Formula (I) and/or Formula (II) to the polyhydric phenol residues represented by Formula (III) is in the range of 100:0 to 30:70 (exclusive of 100:0).
摘要翻译：提供了适用于光学应用的芳族聚酯，其不仅具有高耐热性和透明性，而且在低于300℃的相对较低的成型温度下也提高了流动性，尽管其成型后其高分子量基本上无色处理。本发明的芳族聚酯包括多元酚残基和芳族多元羧酸，酰卤或其酸酐的残基; 其中所述多元酚残基包括由式（I）表示的多元酚残基：-O-Ar-W1x-Ar-O-和/或式（II）：-O-Ar-O-，和大体积多元酚残基式（III）：-O-Ar-W2-Ar-O-; 其中由式（I）和/或式（II）表示的多元酚残基与由式（III）表示的多元酚残基的摩尔比在100:0至30:70（不包括100： 0）。

9. 发明授权

US07214432B2 Coating compositions, their preparation, and coated articles made therefrom 有权
标题翻译：涂料组合物，它们的制备和由其制成的涂覆制品
公开(公告)号：US07214432B2
公开(公告)日：2007-05-08
申请号：US10676892
申请日：2003-09-30
申请人： Glen David Merfeld , Rainer Koeniger , Ali Ersin Acar , Paul Dean Sybert , Zhaohui Su
发明人： Glen David Merfeld , Rainer Koeniger , Ali Ersin Acar , Paul Dean Sybert , Zhaohui Su
IPC分类号： B32B27/36 , C08L67/02 , C08G63/181 , C08G63/19 , C08G63/66
CPC分类号： C08G63/78 , C08K5/09 , C08K5/10 , C08K5/1515 , C08K5/17 , C08K5/29 , C08L61/24 , C08L61/28 , C08L101/00 , C09D167/03 , Y10T428/31507 , Y10T428/31786 , Y10T428/31942 , C08L2666/16
摘要： A coating composition comprising components A, B and optionally C, wherein component A comprises at least one hydroxy-terminated polyarylate. Component B is an organic species which can react with the hydroxy terminal groups of component A, and component C is a catalyst or mixture of catalysts. The hydroxy-terminated polyarylates are prepared by a solution polymerization method.
摘要翻译：包含组分A，B和任选C的涂料组合物，其中组分A包含至少一种羟基封端的多芳基化合物。组分B是可以与组分A的羟基端基反应的有机物，组分C是催化剂或催化剂的混合物。羟基封端的聚芳酯通过溶液聚合法制备。

10. 发明授权

US07125611B2 Polyester compositions useful for image-receiving layers 有权
标题翻译：用于图像接收层的聚酯组合物
公开(公告)号：US07125611B2
公开(公告)日：2006-10-24
申请号：US10376188
申请日：2003-02-26
申请人： Teh-Ming Kung , Paul D. Yacobucci , Eric E. Arrington
发明人： Teh-Ming Kung , Paul D. Yacobucci , Eric E. Arrington
IPC分类号： B32B27/36 , C08G63/16 , C08G63/181 , C08G63/19 , C08G63/199
CPC分类号： C08G63/20 , B41M5/5272 , C08L67/00 , C08L69/00 , Y10T428/26 , Y10T428/266 , Y10T428/269 , Y10T428/31663 , Y10T428/31786 , C08L2666/18
摘要： The invention relates to a composition comprising a polyester copolymer that comprises (a) recurring dibasic acid derived units and polyol derived units, at least 50 mole % of the dibasic acid derived units comprising dicarboxylic acid derived units each containing an alicyclic ring, (b) 25 to 75 mole % of the polyol derived units containing an aromatic ring not immediately adjacent to each hydroxyl group of the corresponding polyol, (c) 25 to 75 mole % of the polyol derived units of the polyester are non-aromatic, and (d) at least 0.1 mole percent, in sum total, of units derived from a multifunctional polyol having more than two hydroxy groups and/or units derived from a polyacid having more than two carboxylic acid groups and derivatives thereof. The invention is also directed to shaped articles, especially extruded films, made from such compositions. Examples of such extruded films are image-receiving layers for use in an image-recording element.
摘要翻译：本发明涉及一种包含聚酯共聚物的组合物，其包含（a）重复的二元酸衍生单元和多元醇衍生的单元，至少50摩尔％的二元酸衍生单元包含各自含有脂环族的二羧酸衍生单元，（b） 25〜75摩尔％的多元醇衍生单元，其含有不与相应多元醇的各羟基紧邻的芳环，（c）25〜75摩尔％的多元醇衍生的聚酯单元为非芳香族，（d ）至少0.1摩尔％，总计来自具有多于两个羟基的多官能多元醇和/或衍生自具有多于两个羧酸基团的多酸的单元及其衍生物的单元。本发明还涉及由这种组合物制成的成型制品，特别是挤压薄膜。这种挤出膜的实例是用于图像记录元件的图像接收层。

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