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1. 发明授权

US4656207A Epoxy thermosets having improved toughness 失效
标题翻译：具有改善韧性的环氧热固性材料
公开(公告)号：US4656207A
公开(公告)日：1987-04-07
申请号：US702518
申请日：1985-02-19
申请人： Harold Jabloner , Brian J. Swetlin , Sung G. Chu
发明人： Harold Jabloner , Brian J. Swetlin , Sung G. Chu
IPC分类号： C08G59/00 , C08G59/50 , C08G59/56 , C08J5/24 , C08L63/00 , H05K1/03 , C08K3/04
CPC分类号： C08J5/24 , C08G59/50 , C08G59/5033 , C08G59/56 , C08L63/00 , C08J2363/00 , H05K1/0326 , Y10S428/901 , Y10S525/906 , Y10T428/24917
摘要： Disclosed is a stiff, tough thermoset composite, the composite comprising a crosslinked epoxy resin matrix and high strength filaments. The resin matrix comprises a glassy discontinuous phase dispersed in a glassy continuous phase that continues throughout the resin matrix. Volume fractions of the discontinuous phase are at least about 35% of the total volume of the continuous and discontinuous phases combined in exceptionally tough composites.Also disclosed are novel resin compositions suitable for making these thermosets.
摘要翻译：公开了一种刚性坚韧的热固性复合材料，该复合材料包含交联的环氧树脂基体和高强度长丝。树脂基质包括分散在贯穿整个树脂基质的玻璃状连续相中的玻璃状不连续相。不连续相的体积分数是在特殊韧性复合材料中组合的连续和不连续相的总体积的至少约35％。还公开了适用于制备这些热固性材料的新型树脂组合物。

2. 发明授权

US4656208A Thermosetting epoxy resin compositions and thermosets therefrom 失效
标题翻译：热固性环氧树脂组合物和热固性材料
公开(公告)号：US4656208A
公开(公告)日：1987-04-07
申请号：US724133
申请日：1985-04-17
申请人： Sung G. Chu , Harold Jabloner , Brian J. Swetlin
发明人： Sung G. Chu , Harold Jabloner , Brian J. Swetlin
IPC分类号： C08J5/04 , C08G59/00 , C08G59/50 , C08G59/56 , C08J5/24 , C08K7/06 , C08L63/00 , H05K1/03 , C08K3/04
CPC分类号： C08J5/24 , C08G59/50 , C08G59/5033 , C08G59/56 , C08L63/00 , C08J2363/00 , H05K1/0326 , Y10S428/901 , Y10S525/906 , Y10T428/24917
摘要： Described are novel thermosetting epoxy resin compositions suitable for making cured resins, prepregs and stiff, tough thermoset composites. The thermosetting compositions comprise a polyepoxide component, an amine hardener and a specified amount of certain aromatic oligomers containing functional groups which are reactive with the polyepoxide and/or hardener under curing conditions for the composition. The cured resins have a multiphase morphology which comprises at least one glassy continuous phase and at least one glassy discontinuous phase and have a fracture toughness, K.sub.IC, of at least 1.0 MPam.sup.1/2.
摘要翻译：描述了适用于制备固化树脂，预浸料和刚性坚韧热固性复合材料的新型热固性环氧树脂组合物。热固性组合物包含聚环氧化物组分，胺硬化剂和指定量的含有官能团的某些芳族低聚物，所述官能团在组合物的固化条件下可与聚环氧化物和/或硬化剂反应。固化树脂具有多相形态，其包括至少一个玻璃状连续相和至少一个玻璃态不连续相，并具有至少1.0MPam1 / 2的断裂韧性KIC。

3. 发明授权

US4822832A Thermosetting epoxy resin compositions and thermosets therefrom 失效
标题翻译：热固性环氧树脂组合物和热固性材料
公开(公告)号：US4822832A
公开(公告)日：1989-04-18
申请号：US35525
申请日：1987-04-07
申请人： Sung G. Chu , Harold Jabloner , Brian J. Swetlin
发明人： Sung G. Chu , Harold Jabloner , Brian J. Swetlin
IPC分类号： C08G59/50 , C08G59/56 , C08J5/24 , C08L63/00 , H05K1/03 , C08K3/04
CPC分类号： C08J5/24 , C08G59/50 , C08G59/5033 , C08G59/56 , C08L63/00 , C08J2363/00 , H05K1/0326 , Y10S428/901 , Y10S525/906 , Y10T428/24917
摘要： Described are novel thermosetting epoxy resin compositions suitable for making cured resins, prepregs and stiff, tough thermoset composites. The thermosetting compositions comprise a polyepoxide component, an amine hardner and a specified amount of certain aromatic oligomers containing functional groups which are reactive with the polyepoxide and/or hardener under curing conditions for the composition. The cured resins have a multiphase morphology which comprises at least one glassy continuous phase and at least one glassy discontinuous phase and have a fracture toughness, K.sub.IC, of at least 1.0 MPam.sup.1/2.
摘要翻译：描述了适用于制备固化树脂，预浸料和刚性坚韧的热固性复合材料的新型热固性环氧树脂组合物。热固性组合物包含聚环氧化物组分，胺硬化剂和指定量的含有官能团的某些芳族低聚物，所述官能团在组合物的固化条件下与聚环氧化物和/或硬化剂反应。固化树脂具有多相形态，其包括至少一个玻璃状连续相和至少一个玻璃态不连续相，并具有至少1.0MPam1 / 2的断裂韧性KIC。

4. 发明申请

US20090124956A1 Polyester compositions, methods of manufacturing said compositions, and articles made therefrom 审中-公开
标题翻译：聚酯组合物，制造所述组合物的方法和由其制成的制品
公开(公告)号：US20090124956A1
公开(公告)日：2009-05-14
申请号：US12352820
申请日：2009-01-13
申请人： Brian J. Swetlin , Kenneth A. Mazich
发明人： Brian J. Swetlin , Kenneth A. Mazich
IPC分类号： A61M1/00 , C08F8/00 , C08J9/00 , A61F2/82 , A61F13/00 , A61L17/00 , C08G63/91 , A61M25/00
CPC分类号： C08G18/4241 , A61L31/06 , A61L31/146 , A61L31/148 , C08G63/20 , C08G2101/0008 , C08G2230/00 , C08G2280/00 , C08L67/00
摘要： Crosslinked polymer compositions have backbones with first and second divalent saturated aliphatic moieties, a divalent saturated aliphatic secondary alcohol moiety, and a trivalent saturated aliphatic moiety. Hydrolytically labile ester bonds joined together these moieties. These polyesters may be polycondensation reaction products of a diol, a triol and a diacid. A molar ratio of the first divalent saturated aliphatic moiety, the divalent saturated aliphatic secondary alcohol moiety, and the trivalent saturated aliphatic moiety to the second divalent saturated aliphatic moiety is in the range of about 0.85 to about 1.5. Preferably, these polyesters are non-cytotoxic, biocompatible, bioabsorbable, or exhibit shape memory behavior with at least one transition temperature of greater than about 30° C. and less than about 100° C. and most preferably exhibit each of these qualities. The compositions may be adapted for a wide variety of uses, including medical applications.
摘要翻译：交联聚合物组合物具有带有第一和第二二价饱和脂族部分，二价饱和脂族仲醇部分和三价饱和脂肪族部分的骨架。水解不稳定的酯键连接在一起。这些聚酯可以是二醇，三醇和二酸的缩聚反应产物。第一个二价饱和脂族部分，二价饱和脂肪族仲醇部分和三价饱和脂肪族部分与第二个二价饱和脂肪族部分的摩尔比在约0.85至约1.5的范围内。优选地，这些聚酯是非细胞毒性的，生物相容的，生物可吸收的或表现出具有大于约30℃且小于约100℃的至少一个转变温度的形状记忆行为，最优选地表现出这些特性。组合物可适用于各种用途，包括医疗应用。

5. 发明授权

US07498385B2 Polyester compositions, methods of manufacturing said compositions, and articles made therefrom 有权
公开(公告)号：US07498385B2
公开(公告)日：2009-03-03
申请号：US11678948
申请日：2007-02-26
申请人： Brian J. Swetlin , Kenneth A. Mazich
发明人： Brian J. Swetlin , Kenneth A. Mazich
IPC分类号： C08G63/00 , C08J9/00
CPC分类号： C08G18/4241 , A61L31/06 , A61L31/146 , A61L31/148 , C08G63/20 , C08G2101/0008 , C08G2230/00 , C08G2280/00 , C08L67/00
摘要： Crosslinked polymer compositions have backbones with first and second divalent saturated aliphatic moieties, a divalent saturated aliphatic secondary alcohol moiety, and a trivalent saturated aliphatic moiety. Hydrolytically labile ester bonds joined together these moieties. These polyesters may be polycondensation reaction products of a diol, a triol and a diacid. A molar ratio of the first divalent saturated aliphatic moiety, the divalent saturated aliphatic secondary alcohol moiety, and the trivalent saturated aliphatic moiety to the second divalent saturated aliphatic moiety is in the range of about 0.85 to about 1.5. Preferably, these polyesters are non-cytotoxic, biocompatible, bioabsorbable, or exhibit shape memory behavior with at least one transition temperature of greater than about 30° C. and less than about 100° C. and most preferably exhibit each of these qualities. The compositions may be adapted for a wide variety of uses, including medical applications.

6. 发明授权

US5073294A Process of preparing compositions having multiple oriented mesogens 失效
标题翻译：制备具有多个靶向成分的组合物的方法
公开(公告)号：US5073294A
公开(公告)日：1991-12-17
申请号：US605724
申请日：1990-10-29
申请人： Paul J. Shannon , Shao-Tang Sun , Brian J. Swetlin
发明人： Paul J. Shannon , Shao-Tang Sun , Brian J. Swetlin
IPC分类号： C08F2/00 , C07C255/54 , C07C255/55 , C08F2/48 , C08F20/26 , C08F20/30 , C08F20/34 , C08F20/36 , C08F20/38 , C08F220/36 , C09K19/12 , C09K19/20 , C09K19/22 , C09K19/38 , G02F1/1337
CPC分类号： C09K19/38 , C07C255/54 , C07C255/55 , C09K19/12 , C09K19/2007 , C09K19/3852 , G02F1/133711 , C09K2019/0448 , G02F1/133788 , G02F2001/133757 , G02F2001/133765
摘要： A liquid crystal polymer film or fiber comprising polymeric liquid crystals having aligned multiple oriented mesogens and a process for preparing such a polymeric liquid crystal film or fiber comprising aligning in a multi-oriented state a nematic or smectic monomeric mesophase (liquid crystal monomer) and photopolymerizing the mesophase, are disclosed. The film or fiber may be adhered to a substrate, part of a liquid crystal display cell, or a free standing polymeric film or fiber. According to a preferred process, the mesophase is aligned in a multi-oriented state using linearly polarized light.

7. 发明授权

US07557167B2 Polyester compositions, methods of manufacturing said compositions, and articles made therefrom 有权
公开(公告)号：US07557167B2
公开(公告)日：2009-07-07
申请号：US11541514
申请日：2006-09-28
申请人： Brian J. Swetlin , Kenneth A. Mazich , Shaun Adkins Leone
发明人： Brian J. Swetlin , Kenneth A. Mazich , Shaun Adkins Leone
IPC分类号： C08G63/00 , C08J9/00
CPC分类号： C08G18/4241 , A61L31/06 , A61L31/146 , A61L31/148 , C08G63/20 , C08G2101/0008 , C08G2230/00 , C08G2280/00 , C08L67/00
摘要： Crosslinked polymer compositions have backbones with first and second divalent saturated aliphatic moieties, a divalent saturated aliphatic secondary alcohol moiety, and a trivalent saturated aliphatic moiety. Hydrolytically labile ester bonds joined together these moieties. These polyesters may be polycondensation reaction products of a diol, a triol and a diacid. A molar ratio of the first divalent saturated aliphatic moiety, the divalent saturated aliphatic secondary alcohol moiety, and the trivalent saturated aliphatic moiety to the second divalent saturated aliphatic moiety is in the range of about 0.85 to about 1.5. Preferably, these polyesters are non-cytotoxic, biocompatible, bioabsorbable, or exhibit shape memory behavior with at least one transition temperature of greater than about 30° C. and less than about 100° C. and most preferably exhibit each of these qualities. The compositions may be adapted for a wide variety of uses, including medical applications.

8. 发明授权

US4974941A Process of aligning and realigning liquid crystal media 失效
标题翻译：对准和重新排列液晶介质的过程
公开(公告)号：US4974941A
公开(公告)日：1990-12-04
申请号：US320424
申请日：1989-03-08
申请人： Wayne M. Gibbons , Shao-Tang Sun , Brian J. Swetlin
发明人： Wayne M. Gibbons , Shao-Tang Sun , Brian J. Swetlin
IPC分类号： C09K19/56 , C09K19/60 , G02F1/1337 , G02F1/137 , G02F1/139 , G11B7/0055 , G11B7/25
CPC分类号： G02F1/13725 , C09K19/56 , C09K19/60 , C09K19/606 , G02F1/133711 , G02F1/133788 , G11B7/00555 , G11B7/25 , Y10S359/90
摘要： A process of aligning or realigning a liquid crystal medium adjacent to a coated or uncoated substrate comprising exposing anisotropically absorbing molecules to linearly polarized light of a wavelength or wavelengths within the absorption band of the anisotropically absorbing molecules, wherein (a) the exposed anisotropically absorbing molecules induce alignment of the liquid crystal medium at an angle + and -.theta. with respect to the direction of the linear polarization of the incident light beam and along a surface of the liquid crystal medium and (b) the liquid crystal medium comprises liquid crystals having a molecular weight of less than 1500, and liquid crystal cells and devices prepared by this process, are disclosed.

9. 发明授权

US5360840A Epoxy resin compositions with improved storage stability 失效
标题翻译：具有改善储存稳定性的环氧树脂组合物
公开(公告)号：US5360840A
公开(公告)日：1994-11-01
申请号：US997803
申请日：1992-12-29
申请人： Anita N. Chan , Brian J. Swetlin , Samuel A. Thompson, III , Chester R. Willis , Andrew B. Woodside
发明人： Anita N. Chan , Brian J. Swetlin , Samuel A. Thompson, III , Chester R. Willis , Andrew B. Woodside
IPC分类号： C08G59/00 , C08G59/18 , C08G59/32 , C08G59/40 , C08G59/50 , C08J5/24 , C08K7/02 , C08K7/04 , C08L63/00 , C08K3/20 , C08K3/34 , C08K3/36 , C08K3/40 , C08L77/10
CPC分类号： C08G59/5046 , C08G59/18 , C08G59/3227 , C08G59/3236 , C08G59/40 , C08K7/04
摘要： Epoxy resin compositions having improved storage stability before curing and improved thermal and mechanical performance after curing comprise a mixture of a polyepoxide and a curing agent that is reactive with the polyepoxide. The epoxy resin composition is characterized by a glass transition temperature of less than 20.degree. C., measured under standard conditions, after subjecting the epoxy resin composition to a specified thermal cycle. The preferred curing agents are aromatic diamines, for example, 3,7-diaminodibenzothiophene-5,5-dioxide; 3,7-diaminophenothiazine sulfone, 3,7-diamino-N-methylphenothiazine sulfone; 2,7-diamino-9-fluorenone and 2,4,6,8-tetramethyl-3,7-diaminothioxanthene sulfone.
摘要翻译：在固化之前具有改善的储存稳定性和固化后改善的热和机械性能的环氧树脂组合物包括与多环氧化物反应的聚环氧化物和固化剂的混合物。环氧树脂组合物的特征在于在环氧树脂组合物经受特定的热循环之后，在标准条件下测量的玻璃化转变温度低于20℃。优选的固化剂是芳族二胺，例如3,7-二氨基二苯并噻吩-5,5-二氧化物; 3,7-二氨基吩噻嗪砜，3,7-二氨基-N-甲基吩噻嗪砜; 2,7-二氨基-9-芴酮和2,4,6,8-四甲基-3,7-二氨基噻吨砜。

10. 发明授权

US5032009A Process of aligning and realigning liquid crystal media 失效
标题翻译：对准和重新排列液晶介质的过程
公开(公告)号：US5032009A
公开(公告)日：1991-07-16
申请号：US567047
申请日：1990-08-13
申请人： Wayne M. Gibbons , Shao-Tang Sun , Brian J. Swetlin
发明人： Wayne M. Gibbons , Shao-Tang Sun , Brian J. Swetlin
IPC分类号： C09K19/56 , C09K19/60 , G02F1/1337 , G02F1/137 , G02F1/139 , G11B7/0055 , G11B7/25
CPC分类号： G02F1/13725 , C09K19/56 , C09K19/60 , C09K19/606 , G02F1/133711 , G02F1/133788 , G11B7/00555 , G11B7/25 , Y10S359/90
摘要： A process of aligning or realigning a liquid crystal medium adjacent to a substrate which process comprises (1) exposing anisotropically absorbing molecules disposed on the substrate, disposed in the liquid crystal medium or which themselves are the liquid crystal medium to linearly polarized light of a wavelength or wavelengths within the absorption band of the anisotropically absorbing molecules, wherein (a) the exposed anisotropically absorbing molecules induce alignment of the liquid crystal medium at an angle + and - .theta. with respect to the direction of the linear polarization of the incident light beam and along a surface of the liquid crystal medium, (b) the liquid crystal medium comprises liquid crystals having a molecular weight of less than 1500, and (c) the anisotropically absorbing molecules are exposed by (i) linearly polarized light transmitted through at least one mask having a pattern, (ii) a beam of linearly polarized light scanned in a pattern or (iii) patterns created by interference of coherent linearly polarized light beams, and (2) terminating exposure, whereby the liquid crystal medium aligned or realigned by the exposure step remains aligned or realigned and has two or more discrete regions having different alignments, and liquid crystal devices prepared by this process, are disclosed.
摘要翻译：将与该基板相邻的液晶介质对准或重新对准的处理方法包括：（1）将设置在基板上的各向异性吸收分子曝露在液晶介质中，或将它们本身作为液晶介质，使其成波长的线偏振光或各向异性吸收分子的吸收带内的波长，其中（a）暴露的各向异性吸收分子相对于入射光束的线性偏振的方向以角度+和 - θ的角度引起液晶介质的对准，沿着液晶介质的表面，（b）液晶介质包括分子量小于1500的液晶，（c）各向异性吸收分子通过（i）透射至少一个具有图案的掩模，（ii）以图案扫描的线偏振光束或（iii）图案crea 由于相干线性偏振光束的干涉，（2）终止曝光，由此通过曝光步骤对准或重新对准的液晶介质保持对准或重新对准，并且具有两个或更多个具有不同对准的离散区域，以及由这个过程被披露。

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