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1. 发明申请

US20170275492A1 CURABLE POLYESTER POLYOLS AND THEIR USE IN THERMOSETTING SOFT FEEL COATING FORMULATIONS 有权
公开(公告)号：US20170275492A1
公开(公告)日：2017-09-28
申请号：US15078537
申请日：2016-03-23
申请人： Eastman Chemical Company
发明人： Jianhui Zhou , Leslie Taylor Baker
IPC分类号： C09D169/00
CPC分类号： C09D169/005
摘要： A soft feel curable polyester composition comprising the residues of a 2,2,4,4-tetraalkylcyclobutane-1,3-diol, a C2-C20 diol other than 2,2,4,4-tetraalkylcyclobutane-1,3-diol, a C2-C20 polyol, an alicyclic diacid and an acyclic aliphatic diacid, wherein said curable polyester contains at least 90 mole percent of aliphatic diacid residues, based on the total moles of diacid residues, and wherein said curable polyester has a hydroxyl number of about 100 to about 250 mgKOH/g, an acid number of 0 to about 30 mgKOH/g, and a number average molecular weight of about 500 to about 10,000 g/mole, a soft segment polyol, an isocyanate crosslinker and a solvent or a solvent mixture.

2. 发明授权

US07410700B2 Weatherable multilayer articles and method for their preparation 失效
标题翻译：耐候多层制品及其制备方法
公开(公告)号：US07410700B2
公开(公告)日：2008-08-12
申请号：US10371754
申请日：2003-02-21
申请人： Hua Wang
发明人： Hua Wang
IPC分类号： B27B27/36
CPC分类号： B32B27/08 , B23B7/12 , B32B27/36 , B32B2375/00 , B32B2398/10 , B32B2398/20 , C08G18/289 , C08G18/3271 , C08G18/69 , C09D169/005 , C09D175/14 , C09J175/04 , Y10T428/31507 , Y10T428/31551
摘要： Disclosed are weatherable multilayer articles comprising (i) a coating layer comprising a block copolyestercarbonate comprising structural units derived from at least one 1,3-dihydroxybenzene and at least one aromatic dicarboxylic acid, (ii) a second layer comprising a polymer comprising carbonate structural units, (iii) an adhesive layer comprising a polyurethane, and (iv) a substrate layer, wherein the coating layer is in contiguous superposed contact with the second layer, and the adhesive layer is in contiguous contact with the second layer and the substrate layer. Also disclosed is a method for making the multilayer article.
摘要翻译：公开了耐候性多层制品，其包含（i）包含嵌段共聚酯碳酸酯的涂层，其包含衍生自至少一种1,3-二羟基苯和至少一种芳族二羧酸的结构单元，（ii）第二层，其包含含有碳酸酯结构单元，（iii）包含聚氨酯的粘合剂层和（iv）基材层，其中所述涂层与所述第二层邻接重叠接触，并且所述粘合剂层与所述第二层和所述基底层连续接触。还公开了制造多层制品的方法。

3. 发明授权

US06335383B1 Microdispersions for coating surgical devices 失效
标题翻译：用于涂层外科手术器械的微分散体
公开(公告)号：US06335383B1
公开(公告)日：2002-01-01
申请号：US08806120
申请日：1996-03-07
申请人： Angelo G. Scopelianos , Steven C. Arnold , Rao S. Bezwada , Mark B. Roller , Shawn T. Huxel , Robert J. Tannhauser
发明人： Angelo G. Scopelianos , Steven C. Arnold , Rao S. Bezwada , Mark B. Roller , Shawn T. Huxel , Robert J. Tannhauser
IPC分类号： A61B1704
CPC分类号： C09D169/005 , A61K9/0024 , A61K47/34 , A61L17/145 , A61L27/18 , A61L27/34 , A61L31/10 , C09D167/04 , A61L27/58 , A61L27/54 , C08L67/04 , A61L31/148 , A61L31/16
摘要： The present invention provides surgical article and suture coated with bioabsorbable microdispersions which contains a fluid carrier that is a liquid polymer and a particular material.
摘要翻译：本发明提供涂覆有生物可吸收微分散体的外科用品和缝线，其包含作为液体聚合物和特定材料的流体载体。

4. 发明申请

US20170114246A1 BLOCK COPOLYMERS FOR DIRECTED SELF-ASSEMBLY APPLICATIONS 有权
公开(公告)号：US20170114246A1
公开(公告)日：2017-04-27
申请号：US14919070
申请日：2015-10-21
申请人： International Business Machines Corporation
发明人： Noel Arellano , Joy Cheng , Teddie P. Magbitang , Jed W. Pitera , Daniel P. Sanders , Kristin Schmidt , Hoa D. Truong , Ankit Vora
IPC分类号： C09D169/00 , C08J7/04 , C09D167/04 , C08G63/64 , C08G63/08
CPC分类号： C09D169/005 , C08F212/08 , C08G63/08 , C08G63/64 , C08G63/6822 , C08G64/18 , C08J7/047 , C08J2333/12 , C08J2467/04 , C08J2469/00 , C09D125/08 , C09D153/00 , C09D167/04 , C09D169/00 , G03F7/0002
摘要： Block copolymers (BCPs) for self-assembly applications comprise a linear fluorinated linking group L′ joining a pair of adjacent blocks. A film layer comprising a BCP, which is disposed on an underlayer and in contact with an atmosphere, is capable of forming a perpendicularly oriented domain pattern when the underlayer is preferentially wetted by one domain of an otherwise identical self-assembled BCP in which all fluorines of L′ are replaced by hydrogen. The BCP can be a low-chi or high-chi BCP. In a preferred embodiment, the BCP comprises a styrene-based first block, and a second block comprises a carbonate and/or ester repeat unit formed by ring opening polymerization of a cyclic carbonate and/or cyclic ester monomer. The linking group L′ has a lower surface energy than each of the polymer blocks.

5. 发明申请

US20040142176A1 Weatherable multilayer articles and method for their preparation 失效
标题翻译：耐候多层制品及其制备方法
公开(公告)号：US20040142176A1
公开(公告)日：2004-07-22
申请号：US10751823
申请日：2004-01-05
申请人： General Electric Company
发明人： Hua Wang
IPC分类号： B32B027/36 , B32B015/04 , B32B017/06 , B32B027/00 , B32B027/40
CPC分类号： C08G18/3271 , B32B27/08 , B32B27/36 , C08G18/289 , C08G18/69 , C09D169/005 , C09D175/14 , C09J175/04 , Y10T428/24942 , Y10T428/31504 , Y10T428/31507 , Y10T428/31551 , Y10T428/31678
摘要： Disclosed are weatherable multilayer articles comprising (i) a coating layer comprising a block copolyestercarbonate comprising structural units derived from at least one 1,3-dihydroxybenzene and at least one aromatic dicarboxylic acid, (ii) a second layer comprising a polymer comprising carbonate structural units, (iii) an adhesive layer comprising a polyurethane, and (iv) a substrate layer comprising at least one material selected from the group consisting of a thermoplastic resin, a cured thermoset resin, a metal, a ceramic, a glass, and a cellulosic material, wherein the coating layer is in contiguous superposed contact with the second layer, and the adhesive layer is in contiguous contact with the second layer and the substrate layer. Also disclosed is a method for making the multilayer article.
摘要翻译：公开了耐候性多层制品，其包含（i）包含嵌段共聚酯碳酸酯的涂层，其包含衍生自至少一种1,3-二羟基苯和至少一种芳族二羧酸的结构单元，（ii）第二层，其包含含有碳酸酯结构单元，（iii）包含聚氨酯的粘合剂层，和（iv）包含选自热塑性树脂，固化的热固性树脂，金属，陶瓷，玻璃和纤维素中的至少一种材料的基材层材料，其中所述涂层与所述第二层邻接叠加接触，并且所述粘合剂层与所述第二层和所述基底层连续接触。还公开了制造多层制品的方法。

6. 发明申请

US20040028907A1 Weatherable multilayer articles and method for their preparation 失效
标题翻译：耐候多层制品及其制备方法
公开(公告)号：US20040028907A1
公开(公告)日：2004-02-12
申请号：US10371754
申请日：2003-02-21
申请人： General Electric Company
发明人： Hua Wang
IPC分类号： B32B027/36
CPC分类号： B32B27/08 , B23B7/12 , B32B27/36 , B32B2375/00 , B32B2398/10 , B32B2398/20 , C08G18/289 , C08G18/3271 , C08G18/69 , C09D169/005 , C09D175/14 , C09J175/04 , Y10T428/31507 , Y10T428/31551
摘要： Disclosed are weatherable multilayer articles comprising (i) a coating layer comprising a block copolyestercarbonate comprising structural units derived from at least one 1,3-dihydroxybenzene and at least one aromatic dicarboxylic acid, (ii) a second layer comprising a polymer comprising carbonate structural units, (iii) an adhesive layer comprising a polyurethane, and (iv) a substrate layer, wherein the coating layer is in contiguous superposed contact with the second layer, and the adhesive layer is in contiguous contact with the second layer and the substrate layer. Also disclosed is a method for making the multilayer article.
摘要翻译：公开了耐候性多层制品，其包含（i）包含嵌段共聚酯碳酸酯的涂层，其包含衍生自至少一种1,3-二羟基苯和至少一种芳族二羧酸的结构单元，（ii）第二层，其包含含有碳酸酯结构单元，（iii）包含聚氨酯的粘合剂层和（iv）基材层，其中所述涂层与所述第二层邻接重叠接触，并且所述粘合剂层与所述第二层和所述基材层连续接触。还公开了制造多层制品的方法。

7. 发明授权

US09879152B2 Block copolymers for directed self-assembly applications 有权
公开(公告)号：US09879152B2
公开(公告)日：2018-01-30
申请号：US14919070
申请日：2015-10-21
申请人： International Business Machines Corporation
发明人： Noel Arellano , Joy Cheng , Teddie P. Magbitang , Jed W. Pitera , Daniel P. Sanders , Kristin Schmidt , Hoa D. Truong , Ankit Vora
IPC分类号： C09D153/00 , C09D169/00 , C09D167/04 , C09D125/08 , C08G63/64 , C08G63/08 , C08J7/04 , C08G64/18 , C08F212/08 , G03F7/00
CPC分类号： C09D169/005 , C08F212/08 , C08G63/08 , C08G63/64 , C08G63/6822 , C08G64/18 , C08J7/047 , C08J2333/12 , C08J2467/04 , C08J2469/00 , C09D125/08 , C09D153/00 , C09D167/04 , C09D169/00 , G03F7/0002
摘要： Block copolymers (BCPs) for self-assembly applications comprise a linear fluorinated linking group L′ joining a pair of adjacent blocks. A film layer comprising a BCP, which is disposed on an underlayer and in contact with an atmosphere, is capable of forming a perpendicularly oriented domain pattern when the underlayer is preferentially wetted by one domain of an otherwise identical self-assembled BCP in which all fluorines of L′ are replaced by hydrogen. The BCP can be a low-chi or high-chi BCP. In a preferred embodiment, the BCP comprises a styrene-based first block, and a second block comprises a carbonate and/or ester repeat unit formed by ring opening polymerization of a cyclic carbonate and/or cyclic ester monomer. The linking group L′ has a lower surface energy than each of the polymer blocks.

8. 发明授权

US09188887B2 Polycarbonate copolymer, coating fluid using same, electrophotographic photoreceptor, and method for producing polycarbonate copolymer 有权
标题翻译：聚碳酸酯共聚物，使用其的涂布液，电子照相感光体和聚碳酸酯共聚物的制造方法
公开(公告)号：US09188887B2
公开(公告)日：2015-11-17
申请号：US14001402
申请日：2012-02-21
申请人： Kengo Hirata , Hironobu Morishita , Takaaki Hikosaka
发明人： Kengo Hirata , Hironobu Morishita , Takaaki Hikosaka
IPC分类号： C08G64/00 , G03G5/147 , C08G63/64 , C09D169/00 , G03G5/05 , G03G5/153 , C08G63/02
CPC分类号： G03G5/14756 , C08G63/64 , C08G64/06 , C08G64/10 , C08G64/26 , C09D169/00 , C09D169/005 , G03G5/0564 , G03G5/0592 , G03G5/0596 , G03G5/14773 , G03G5/153
摘要： This invention relates to a polycarbonate copolymer having a structure formed of a repeating unit represented by the following formula (100): in which a molar copolymer composition represented by Ar1/(Ar1+Ar2) is in a range of 50 mol % to 67 mol %, a reduced viscosity [ηsp/C] is in a range of 0.60 dl/g to 4.0 dl/g, and a ratio of a hydroxyl group in all ends is 20 mol % or less.
摘要翻译：本发明涉及具有由下式（100）表示的重复单元形成的结构的聚碳酸酯共聚物：其中由Ar 1 /（Ar 1 + Ar 2）表示的摩尔共聚物组成在50摩尔％〜67摩尔的范围内％，比浓粘度[eegr sp / C]在0.60dl / g〜4.0dl / g的范围内，所有末端的羟基比例为20mol％以下。

9. 发明申请

US20140363760A1 POLYCARBONATE COPOLYMER, AND COATING LIQUID AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE BODY USING SAME 有权
标题翻译：聚碳酸酯共聚物，使用相同的涂料液体和电子照相感光体
公开(公告)号：US20140363760A1
公开(公告)日：2014-12-11
申请号：US14369570
申请日：2012-12-26
申请人： IDEMITSU KOSAN CO., LTD.
发明人： Kengo Hirata
IPC分类号： G03G5/07 , C08G64/12
CPC分类号： G03G5/075 , C08G63/64 , C08G64/06 , C08G64/12 , C08G64/24 , C08G69/32 , C08G69/44 , C09D169/00 , C09D169/005 , C09D177/10 , C09D177/12 , G03G5/0564
摘要： Provided are a polycarbonate copolymer, comprising: a repeating unit A represented by the following general formula (1); a repeating unit B represented by the following general formula (2); and a repeating unit C represented by the following general formula (3), in which: the polycarbonate copolymer has a presence ratio represented by Ar1/(Ar1+Ar2+Ar3) of from 50 to 65 mol %, a presence ratio represented by Ar2/(Ar1+Ar2+Ar3) of from 25 to 45 mol %, and a presence ratio represented by Ar3/(Ar1+Ar2+Ar3) of from 3 to 25 mol %; and the repeating units B are not directly bonded to each other, and a coating liquid and an electrophotographic photosensitive body each obtained by using the copolymer, and as a result, provided are a polycarbonate copolymer remarkably improved in abrasion resistance while maintaining its stable solubility in an organic solvent, and a coating liquid and an electrophotographic photosensitive body each obtained by using the copolymer: in the formulae, Ar1, Ar2, and Ar3 each independently represent a divalent aromatic group, and X1 and X2 each independently represent a single bond or —NH—, provided that Ar1 and Ar2 are not identical to each other.
摘要翻译：提供一种聚碳酸酯共聚物，其包含：由以下通式（1）表示的重复单元A：由以下通式（2）表示的重复单元B. 和由以下通式（3）表示的重复单元C，其中：所述聚碳酸酯共聚物的Ar 1 /（Ar 1 + Ar 2 + Ar 3）表示的存在比为50〜65摩尔％，Ar 2 /（Ar1 + Ar2 + Ar3）为25〜45摩尔％，Ar3 /（Ar1 + Ar2 + Ar3）表示的存在比为3〜25摩尔％。并且重复单元B彼此不直接接合，并且通过使用共聚物获得的涂布液和电子照相感光体，结果是提供了显着提高耐磨性的聚碳酸酯共聚物，同时保持其在有机溶剂，以及通过使用共聚物得到的涂布液和电子照相感光体：式中Ar1，Ar2和Ar3各自独立地表示二价芳基，X1和X2各自独立地表示单键或 - NH-，条件是Ar1和Ar2彼此不相同。

10. 发明申请

US20130337373A1 POLYCARBONATE COPOLYMER, COATING FLUID USING SAME, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND METHOD FOR PRODUCING POLYCARBONATE COPOLYMER 有权
标题翻译：聚碳酸酯共聚物，使用它的涂料流体，电子照相光电子产物和生产聚碳酸酯共聚物的方法
公开(公告)号：US20130337373A1
公开(公告)日：2013-12-19
申请号：US14001402
申请日：2012-02-21
申请人： Kengo Hirata , Hironobu Morishita , Takaaki Hikosaka
发明人： Kengo Hirata , Hironobu Morishita , Takaaki Hikosaka
IPC分类号： G03G5/147 , G03G5/153
CPC分类号： G03G5/14756 , C08G63/64 , C08G64/06 , C08G64/10 , C08G64/26 , C09D169/00 , C09D169/005 , G03G5/0564 , G03G5/0592 , G03G5/0596 , G03G5/14773 , G03G5/153
摘要： This invention relates to a polycarbonate copolymer having a structure formed of a repeating unit represented by the following formula (100): in which a molar copolymer composition represented by Ar1/(Ar1+Ar2) is in a range of 50 mol % to 67 mol %, a reduced viscosity [ηsp/C] is in a range of 0.60 dl/g to 4.0 dl/g, and a ratio of a hydroxyl group in all ends is 20 mol % or less.
摘要翻译：本发明涉及具有由下式（100）表示的重复单元形成的结构的聚碳酸酯共聚物：其中由Ar 1 /（Ar 1 + Ar 2）表示的摩尔共聚物组成在50摩尔％〜67摩尔的范围内％时，比浓粘度[η]为0.60dl / g〜4.0dl / g，全部羟基的比例为20mol％以下。

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