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1. 发明申请

US20120001476A1 INJECTION MOLDED COMPOSITE WHEEL FOR A VEHICLE 审中-公开
标题翻译：注塑成型车用复合轮
公开(公告)号：US20120001476A1
公开(公告)日：2012-01-05
申请号：US13170596
申请日：2011-06-28
申请人： Shengmei Yuan , Karl Paul Maurer
发明人： Shengmei Yuan , Karl Paul Maurer
IPC分类号： C08L77/06 , C08K7/14 , B60B5/02 , C08K7/06
CPC分类号： C08L77/00 , B60B2360/32 , C08K7/06 , C08K7/14 , C08L23/08 , C08L51/06 , C08L2666/06 , C08L2666/24
摘要： Disclosed is a injection molded composite wheel, including a polyamide composition including (A) about 20 to about 70 weight percent of at least one polyamide resin, (B) about 30 to about 65 weight percent of one or more fiber reinforcing agents wherein the fiber has an average length of 0.1 to 0.9 mm; and (C) 0 to about 20 weight percent of one or more polymer impact modifiers; wherein 4 mm test bars prepared from the polyamide composition have an average tensile modulus greater than or equal to about 9 GPa, and an elongation at break of at least 4%.
摘要翻译：公开了一种注塑复合轮，其包括聚酰胺组合物，其包含（A）约20至约70重量％的至少一种聚酰胺树脂，（B）约30至约65重量％的一种或多种纤维增强剂，其中所述纤维平均长度为0.1〜0.9mm; 和（C）0至约20重量％的一种或多种聚合物抗冲改性剂; 其中由聚酰胺组合物制备的4mm测试条具有大于或等于约9GPa的平均拉伸模量，并且断裂伸长率为至少4％。

2. 发明授权

US09765208B2 Composite wheel for a vehicle 有权
公开(公告)号：US09765208B2
公开(公告)日：2017-09-19
申请号：US13596144
申请日：2012-08-28
申请人： John Gavenonis , Anna Kutty Mathew , Karl Paul Maurer , Shengmei Yuan
发明人： John Gavenonis , Anna Kutty Mathew , Karl Paul Maurer , Shengmei Yuan
IPC分类号： C08L77/00 , C08L23/08 , C08K5/00 , C08L77/06
CPC分类号： C08L23/0815 , C08K5/00 , C08K7/02 , C08L23/08 , C08L77/06
摘要： Disclosed is a injection molded composite wheel, including a thermoplastic polyamide composition consisting essentially of (A) 20 to 70 weight percent of at least one polyamide resin including at least one repeat unit selected from the group consisting of the formulas —C(O)(CH2)10C(O)NH(CH2)nNH— (I), —C(O)(CH2)12C(O)NH(CH2)nNH— (II), —C(O)(CH2)14C(O)NH(CH2)nNH— (III), and —C(O)(CH2)16C(O)NH(CH2)nNH— (IV); wherein n is an integer selected from 4, 6, and 10, and with the proviso that when the polyamide resin has repeat units of formula (I), at least one other repeat unit of formula (II)-(IV) is also present in at least 30 mol % content; (B) 20 to 65 weight percent of one or more fiber reinforcing agents, and (C) 0 to 20 weight percent of one or more polymer impact modifiers.

3. 发明申请

US20130053500A1 COMPOSITE WHEEL FOR A VEHICLE 有权
标题翻译：汽车的复合轮
公开(公告)号：US20130053500A1
公开(公告)日：2013-02-28
申请号：US13596144
申请日：2012-08-28
申请人： JOHN GAVENONIS , Anna Kutty Mathew , Karl Paul Maurer , Shengmei Yuan
发明人： JOHN GAVENONIS , Anna Kutty Mathew , Karl Paul Maurer , Shengmei Yuan
IPC分类号： C08L77/06 , C08L23/08 , C08L23/26 , C08K3/40
CPC分类号： C08L23/0815 , C08K5/00 , C08K7/02 , C08L23/08 , C08L77/06
摘要： Disclosed is a injection molded composite wheel, including a thermoplastic polyamide composition consisting essentially of (A) 20 to 70 weight percent of at least one polyamide resin including at least one repeat unit selected from the group consisting of the formulas —C(O)(CH2)10C(O)NH(CH2)nNH— (I), —C(O)(CH2)12C(O)NH(CH2)nNH— (II), —C(O)(CH2)14C(O)NH(CH2)nNH— (III), and —C(O)(CH2)16C(O)NH(CH2)nNH— (IV); wherein n is an integer selected from 4, 6, and 10, and with the proviso that when the polyamide resin has repeat units of formula (I), at least one other repeat unit of formula (II)-(IV) is also present in at least 30 mol % content; (B) 20 to 65 weight percent of one or more fiber reinforcing agents, and (C) 0 to 20 weight percent of one or more polymer impact modifiers.
摘要翻译：公开了一种注塑复合轮，其包括热塑性聚酰胺组合物，其主要由（A）20至70重量％的至少一种聚酰胺树脂组成，所述聚酰胺树脂包括至少一个重复单元，所述重复单元选自由式-C（O）（（O）（CH 2）12 C（O）NH（CH 2）n NH-（II），-C（O）（CH 2）14 C（O） NH（CH 2）n NH-（III）和-C（O）（CH 2）16 C（O）NH（CH 2）n NH-（IV）; 其中n是选自4,6和10的整数，条件是当聚酰胺树脂具有式（I）的重复单元时，还存在式（II） - （IV）的至少一个其它重复单元至少30mol％含量; （B）20至65重量％的一种或多种纤维增强剂，和（C）0至20重量％的一种或多种聚合物抗冲改性剂。

4. 发明授权

US08530571B2 Polyamide compositions having high acid ends 有权
标题翻译：具有高酸性末端的聚酰胺组合物
公开(公告)号：US08530571B2
公开(公告)日：2013-09-10
申请号：US12965077
申请日：2010-12-10
申请人： Toshikazu Kobayashi , Marvin M. Martens , Shengmei Yuan
发明人： Toshikazu Kobayashi , Marvin M. Martens , Shengmei Yuan
IPC分类号： C08G69/26 , C08L77/06
CPC分类号： C08L77/06 , C08G69/265
摘要： Disclosed is a thermoplastic composition including (A) a polyamide resin independently selected from the group consisting of Group (I) Polyamides having a melting point of at least 260° C., and comprising (a) greater than 95 mole percent semiaromatic repeat units and (b) less than 5 mole percent aliphatic repeat units; (B) 0 to 60 weight percent of one or more reinforcement agents; and(C) 0 to 50 weight percent of one or more a polymeric tougheners; wherein the weight percentages are based on the total weight of said thermoplastic composition; and wherein said polyamide resin has at least 50 meq/Kg of acid ends.
摘要翻译：公开了一种热塑性组合物，其包含（A）聚酰胺树脂，其独立地选自组（I）熔点为至少260℃的聚酰胺，并且包含（a）大于95摩尔％的半芳族重复单元和（b）小于5摩尔％的脂肪族重复单元; （B）0〜60重量％的一种或多种增强剂; 和（C）0至50重量％的一种或多种聚合物增韧剂; 其中所述重量百分比基于所述热塑性组合物的总重量; 并且其中所述聚酰胺树脂具有至少50meq / Kg的酸末端。

5. 发明申请

US20110028060A1 HEAT RESISTANT SEMI-AROMATIC POLYAMIDE COMPOSITE STRUCTURES AND PROCESSES FOR THEIR PREPARATION 审中-公开
标题翻译：耐热半芳族聚酰胺复合结构及其制备方法
公开(公告)号：US20110028060A1
公开(公告)日：2011-02-03
申请号：US12846247
申请日：2010-07-29
申请人： Martyn Douglas Wakeman , Olaf Norbert Kirchner , Shengmei Yuan
发明人： Martyn Douglas Wakeman , Olaf Norbert Kirchner , Shengmei Yuan
IPC分类号： B32B27/04 , B29C47/00 , B29C39/42 , B32B27/02 , B29C43/00
CPC分类号： C08L77/06 , C08J5/04 , C08J5/043 , C08J5/10 , C08J2377/00 , C08K5/053 , C08K7/02 , C08L77/00 , Y10T442/20 , Y10T442/259 , Y10T442/2631 , Y10T442/2762 , Y10T442/2893 , Y10T442/2984 , Y10T442/2992
摘要： The invention relates to the field of composite structures comprising a fibrous material, a matrix resin composition and a portion made of a surface resin composition, wherein the compositions are chosen from compositions comprising one or more semi-aromatic polyamides and one or more polyhydric alcohols.
摘要翻译：本发明涉及包含纤维材料，基质树脂组合物和由表面树脂组合物制成的部分的复合结构领域，其中组合物选自包含一种或多种半芳族聚酰胺和一种或多种多元醇的组合物。

6. 发明申请

US20120108129A1 POLYAMIDE COMPOSITE STRUCTURES AND PROCESSES FOR THEIR PREPARATION 审中-公开
标题翻译：聚酰胺复合结构及其制备方法
公开(公告)号：US20120108129A1
公开(公告)日：2012-05-03
申请号：US13282518
申请日：2011-10-27
申请人： Andri E. Elia , Olaf Norbert Kirchner , David V. Mesaros , Martyn Douglas Wakeman , Shengmei Yuan
发明人： Andri E. Elia , Olaf Norbert Kirchner , David V. Mesaros , Martyn Douglas Wakeman , Shengmei Yuan
IPC分类号： B32B27/04 , B32B5/02
CPC分类号： B32B27/34 , B29C45/0001 , B29C45/14786 , B29K2077/00 , B29K2677/00 , B29K2709/08 , B32B5/024 , B32B5/26 , B32B27/12 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/101 , B32B2264/10 , B32B2264/12 , B32B2307/306 , B32B2307/308 , B32B2307/546 , B32B2605/00 , C08J5/043 , C08J2377/06 , C08K7/20 , C08L77/06 , C08L2205/02 , Y10T428/249921 , Y10T428/249924 , Y10T428/24994 , Y10T428/31623 , Y10T428/31725 , Y10T428/31728 , Y10T442/20 , Y10T442/2041 , Y10T442/2631 , Y10T442/2721 , Y10T442/2762 , Y10T442/2861 , Y10T442/2984 , Y10T442/2992 , Y10T442/674
摘要： Disclosed herein are composite structures and processes for their preparation. The disclosed composite structures comprise a surface, having at least a portion made of a surface resin composition selected from polyamide compositions comprising a blend of two or more fully aliphatic polyamides having a melting point of at least 250° C. and comprise a fibrous material being impregnated with a matrix resin composition, and wherein the matrix resin composition is selected from polyamide compositions comprising a one or more fully aliphatic polyamides having a melting point of at least 250° C.
摘要翻译：本文公开了复合结构及其制备方法。所公开的复合结构包括具有由表面树脂组合物制成的至少一部分的表面，所述表面树脂组合物选自聚酰胺组合物，所述聚酰胺组合物包含熔点为至少250℃的两种或更多种完全脂族聚酰胺的共混物，并且包含纤维材料用基质树脂组合物浸渍，并且其中基质树脂组合物选自包含熔点至少为250℃的一种或多种完全脂族聚酰胺的聚酰胺组合物。

7. 发明申请

US20120108122A1 OVERMOLDED POLYAMIDE COMPOSITE STRUCTURES AND PROCESSES FOR THEIR PREPARATION 审中-公开
标题翻译：过氧化物复合材料结构及其制备方法
公开(公告)号：US20120108122A1
公开(公告)日：2012-05-03
申请号：US13282516
申请日：2011-10-27
申请人： Andri E. Elia , Olaf Norbert Kirchner , Martyn Douglas Wakeman , Shengmei Yuan
发明人： Andri E. Elia , Olaf Norbert Kirchner , Martyn Douglas Wakeman , Shengmei Yuan
IPC分类号： B32B5/02 , B29C45/14
CPC分类号： B32B27/34 , B29C45/0001 , B29C45/14786 , B29K2077/00 , B29K2677/00 , B29K2709/08 , B32B5/024 , B32B5/26 , B32B27/12 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/101 , B32B2264/10 , B32B2264/12 , B32B2307/306 , B32B2307/308 , B32B2307/546 , B32B2605/00 , C08J5/043 , C08J2377/06 , C08K7/20 , C08L77/06 , C08L2205/02 , Y10T428/249921 , Y10T428/249924 , Y10T428/24994 , Y10T428/31623 , Y10T428/31725 , Y10T428/31728 , Y10T442/20 , Y10T442/2041 , Y10T442/2631 , Y10T442/2721 , Y10T442/2762 , Y10T442/2861 , Y10T442/2984 , Y10T442/2992 , Y10T442/674
摘要： Disclosed are overmolded polyamide composites structures and processes for their preparation. The disclosed overmolded composite structures comprise i) a first component having a surface, which surface has at least a portion made of a surface resin composition, and comprising a fibrous material, ii) a second component comprising an overmolding resin composition, adhered to said first component over at least a portion of the surface of said first component. The surface resin composition is selected from polyamide compositions comprising a blend of (A) one or more fully aliphatic polyamides selected from group (I) polyamides having a melting point of less than 230° C., and (B) one or more polyamides selected from group (II) polyamides having a melting point of at least 250° C., and wherein the matrix resin composition is selected from (B) or blends of (A) and (B).
摘要翻译：公开了包覆成型的聚酰胺复合材料结构及其制备方法。所公开的包覆成型的复合结构包括：i）具有表面的第一部件，该表面具有由表面树脂组合物制成的至少一部分，并且包含纤维材料，ii）包含二次成型树脂组合物的第二组分，分量在所述第一部件的表面的至少一部分上。表面树脂组合物选自聚酰胺组合物，其包含（A）选自熔点低于230℃的（I）组聚酰胺的一种或多种完全脂族聚酰胺和（B）选自一种或多种聚酰胺的共混物的共混物（II）聚酰胺，其熔点至少为250℃，其中基质树脂组合物选自（B）或（A）和（B）的共混物。

8. 发明授权

US5741852A Nonthrombogenic implant surfaces 失效
公开(公告)号：US5741852A
公开(公告)日：1998-04-21
申请号：US254492
申请日：1994-06-06
申请人： Roger E. Marchant , Shengmei Yuan , Gyongyi Szakalas-Gratzl
发明人： Roger E. Marchant , Shengmei Yuan , Gyongyi Szakalas-Gratzl
IPC分类号： A61L33/00 , A61L33/08 , C08B37/00 , C08B37/02 , C08F293/00 , C08G81/00
CPC分类号： C08B37/0075 , A61L33/0029 , A61L33/08 , C08B37/0021 , C08B37/0063 , C08B37/0069 , Y10S525/937
摘要： Triblock polymers comprised of polysaccharide, such as heparin or dextran, and a hydrocarbon chain, have been prepared. The triblock polymer adsorbs strongly on the surface of hydrophobic polymer substrates such as polyethylene, through hydrophobic interaction between the polymer and the hydrophobic hydrocarbon chain of the triblock polymer. The surface adsorbed with triblock polymer is resistant to protein deposition, which renders the surface nonthrombogenic.

9. 发明授权

US09475265B2 Composite structures having improved heat aging and interlayer bond strength 有权
标题翻译：具有改善的热老化和层间粘合强度的复合结构
公开(公告)号：US09475265B2
公开(公告)日：2016-10-25
申请号：US13282525
申请日：2011-10-27
申请人： Andri E. Elia , Olaf Norbert Kirchner , Martyn Douglas Wakeman , Shengmei Yuan
发明人： Andri E. Elia , Olaf Norbert Kirchner , Martyn Douglas Wakeman , Shengmei Yuan
IPC分类号： B32B27/34 , B32B5/02 , B32B5/26 , B32B27/12 , C08J5/04 , C08L77/06
CPC分类号： B32B27/34 , B29C45/0001 , B29C45/14786 , B29K2077/00 , B29K2677/00 , B29K2709/08 , B32B5/024 , B32B5/26 , B32B27/12 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/101 , B32B2264/10 , B32B2264/12 , B32B2307/306 , B32B2307/308 , B32B2307/546 , B32B2605/00 , C08J5/043 , C08J2377/06 , C08K7/20 , C08L77/06 , C08L2205/02 , Y10T428/249921 , Y10T428/249924 , Y10T428/24994 , Y10T428/31623 , Y10T428/31725 , Y10T428/31728 , Y10T442/20 , Y10T442/2041 , Y10T442/2631 , Y10T442/2721 , Y10T442/2762 , Y10T442/2861 , Y10T442/2984 , Y10T442/2992 , Y10T442/674
摘要： Disclosed are composite structures having improved heat aging, processes for making them, and end use articles. The composite structures comprise a polyamide matrix resin composition comprising copper based heat stabilizer; a fibrous material and a polyamide surface resin composition comprising surface heat stabilizer; wherein the surface heat stabilizer is different than the copper based heat stabilizer.
摘要翻译：公开了具有改善的热老化的复合结构，制造方法和最终用途制品。该复合结构包括一种包含铜基热稳定剂的聚酰胺基质树脂组合物; 纤维材料和包含表面热稳定剂的聚酰胺表面树脂组合物; 其中表面热稳定剂不同于铜基热稳定剂。

10. 发明申请

US20120108131A1 POLYAMIDE COMPOSITE STRUCTURES AND PROCESSES FOR THEIR PREPARATION 审中-公开
标题翻译：聚酰胺复合结构及其制备方法
公开(公告)号：US20120108131A1
公开(公告)日：2012-05-03
申请号：US13282514
申请日：2011-10-27
申请人： Andri E. Elia , Olaf Norbert Kirchner , Martyn Douglas Wakeman , Shengmei Yuan
发明人： Andri E. Elia , Olaf Norbert Kirchner , Martyn Douglas Wakeman , Shengmei Yuan
IPC分类号： B32B27/04 , B32B5/02 , B05D1/36 , B32B17/02
CPC分类号： B32B27/34 , B29C45/0001 , B29C45/14786 , B29K2077/00 , B29K2677/00 , B29K2709/08 , B32B5/024 , B32B5/26 , B32B27/12 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/101 , B32B2264/10 , B32B2264/12 , B32B2307/306 , B32B2307/308 , B32B2307/546 , B32B2605/00 , C08J5/043 , C08J2377/06 , C08K7/20 , C08L77/06 , C08L2205/02 , Y10T428/249921 , Y10T428/249924 , Y10T428/24994 , Y10T428/31623 , Y10T428/31725 , Y10T428/31728 , Y10T442/20 , Y10T442/2041 , Y10T442/2631 , Y10T442/2721 , Y10T442/2762 , Y10T442/2861 , Y10T442/2984 , Y10T442/2992 , Y10T442/674
摘要： Disclosed herein are polyamide composite structures and processes for their preparation. The disclosed composite structures comprise a surface, having at least a portion made of a surface resin composition, and comprise a fibrous material being impregnated with a matrix resin composition. The surface resin composition is selected from polyamide compositions comprising a blend of (A) fully aliphatic polyamides having a melting point of less than 230° C., and (B) fully aliphatic polyamides having a melting point of at least 250° C., and wherein the matrix resin composition is independently selected from (B) or blends of (A) and (B).
摘要翻译：本文公开了聚酰胺复合结构及其制备方法。所公开的复合结构包括具有由表面树脂组合物制成的至少一部分的表面，并且包括用基质树脂组合物浸渍的纤维材料。表面树脂组合物选自聚酰胺组合物，其包含（A）熔点低于230℃的（A）完全脂族聚酰胺和（B）熔点至少为250℃的完全脂族聚酰胺的共混物，并且其中所述基质树脂组合物独立地选自（B）或（A）和（B）的共混物。

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