专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08487024B2 Polyamide, polyamide composition, and method for producing polyamide 有权
公开(公告)号：US08487024B2
公开(公告)日：2013-07-16
申请号：US12921815
申请日：2009-03-11
申请人： Yasukazu Shikano , Teruaki Sakuma , Hiroki Matsui , Masaaki Aramaki , Yu Nitto , Shinji Ieda
发明人： Yasukazu Shikano , Teruaki Sakuma , Hiroki Matsui , Masaaki Aramaki , Yu Nitto , Shinji Ieda
IPC分类号： C07F9/48
CPC分类号： C08G69/265 , C08G69/28 , C08G69/36 , C08K5/02 , C08K5/098 , C08K5/5313 , C08L77/00
摘要： The present invention relates to a polyamide obtainable by polymerizing an (a) dicarboxylic acid comprising at least 50 mol % of an alicyclic dicarboxylic acid and a (b) diamine comprising at least 50 mol % of a diamine having a substituent branched from a main chain.

2. 发明申请

US20110028614A1 POLYAMIDE, POLYAMIDE COMPOSITION, AND METHOD FOR PRODUCING POLYAMIDE 有权
标题翻译：聚酰胺，聚酰胺组合物和制备聚酰胺的方法
公开(公告)号：US20110028614A1
公开(公告)日：2011-02-03
申请号：US12921815
申请日：2009-03-11
申请人： Yasukazu Shikano , Teruaki Sakuma , Hiroki Matsui , Masaaki Aramaki , Yu Nitto , Shinji Ieda
发明人： Yasukazu Shikano , Teruaki Sakuma , Hiroki Matsui , Masaaki Aramaki , Yu Nitto , Shinji Ieda
IPC分类号： C08L77/06 , C08G69/26 , C08G69/14 , C08K5/53
CPC分类号： C08G69/265 , C08G69/28 , C08G69/36 , C08K5/02 , C08K5/098 , C08K5/5313 , C08L77/00
摘要： The present invention relates to a polyamide obtainable by polymerizing an (a) dicarboxylic acid comprising at least 50 mol % of an alicyclic dicarboxylic acid and a (b) diamine comprising at least 50 mol % of a diamine having a substituent branched from a main chain.
摘要翻译：本发明涉及通过使包含至少50摩尔％的脂环族二羧酸的（a）二羧酸和（b）二胺的（a）二羧酸聚合而获得的聚酰胺，所述（b）二胺包含至少50摩尔％的从主链分支的取代基的二胺。

3. 发明申请

US20120165466A1 POLYAMIDE AND POLYAMIDE COMPOSITION 有权
标题翻译：聚酰胺和聚酰胺组合物
公开(公告)号：US20120165466A1
公开(公告)日：2012-06-28
申请号：US13393604
申请日：2010-09-07
申请人： Yu Nitto , Yasukazu Shikano , Shinji Ieda , Kazunori Terada , Masaaki Aramaki
发明人： Yu Nitto , Yasukazu Shikano , Shinji Ieda , Kazunori Terada , Masaaki Aramaki
IPC分类号： C08L77/06 , C08G69/26
CPC分类号： C08G69/265 , C08G69/26 , C08K3/00 , C08L77/06 , Y10T428/2967 , Y10T428/2969
摘要： [Problem to be Solved]To provide a polyamide having a high melting point, which has excellent strength, toughness, and stability under heating.[Solution]This polyamide is obtained by polymerizing an (a) dicarboxylic acid comprising at least 50 mol % of an alicyclic dicarboxylic acid and a (b) diamine comprising at least 50 mol % of a diamine having a pentamethylenediamine skeleton, wherein the polyamide has a cyclic amino end amount of 30 to 60μ equivalents/g.
摘要翻译： [待解决的问题]提供具有优异的强度，韧性和加热下的稳定性的具有高熔点的聚酰胺。 [溶液]该聚酰胺通过使包含至少50摩尔％的脂环族二羧酸的（a）二羧酸和包含至少50摩尔％的具有五亚甲基二胺骨架的二胺的（b）二胺聚合而获得，其中聚酰胺具有环氨基末端量为30〜60μ当量/ g。

4. 发明授权

US09023975B2 Polyamide and polyamide composition 有权
标题翻译：聚酰胺和聚酰胺组合物
公开(公告)号：US09023975B2
公开(公告)日：2015-05-05
申请号：US13393604
申请日：2010-09-07
申请人： Yu Nitto , Yasukazu Shikano , Shinji Ieda , Kazunori Terada , Masaaki Aramaki
发明人： Yu Nitto , Yasukazu Shikano , Shinji Ieda , Kazunori Terada , Masaaki Aramaki
IPC分类号： C08G69/02 , C08G69/26 , C08L77/06 , C08K3/00
CPC分类号： C08G69/265 , C08G69/26 , C08K3/00 , C08L77/06 , Y10T428/2967 , Y10T428/2969
摘要： [Problem to be Solved]To provide a polyamide having a high melting point, which has excellent strength, toughness, and stability under heating.[Solution]This polyamide is obtained by polymerizing an (a) dicarboxylic acid comprising at least 50 mol % of an alicyclic dicarboxylic acid and a (b) diamine comprising at least 50 mol % of a diamine having a pentamethylenediamine skeleton, wherein the polyamide has a cyclic amino end amount of 30 to 60μ equivalents/g.
摘要翻译： [待解决的问题]提供具有优异的强度，韧性和加热下的稳定性的具有高熔点的聚酰胺。 [溶液]该聚酰胺通过使包含至少50摩尔％的脂环族二羧酸的（a）二羧酸和包含至少50摩尔％的具有五亚甲基二胺骨架的二胺的（b）二胺聚合而获得，其中聚酰胺具有环氨基末端量为30〜60μ当量/ g。

5. 发明授权

US07960451B2 Method for producing polyamide masterbatch 有权
标题翻译：聚酰胺母料生产方法
公开(公告)号：US07960451B2
公开(公告)日：2011-06-14
申请号：US12296452
申请日：2007-04-10
申请人： Masaaki Aramaki
发明人： Masaaki Aramaki
IPC分类号： C08J3/20
CPC分类号： C08J3/226 , C08J2377/00 , C08J2477/00 , C08K3/08 , C08L77/00 , C08L2205/02 , C08L2666/20
摘要： A polyamide masterbatch free from metal copper deposition and metal corrosion in an extruder or a molding machine, deterioration in mechanical physical properties of the product, and a color change of appearance due to water absorption and having improved heat aging resistance is produced by mixing, by melt kneading, a) 100 parts by weight of a polyamide having a water content of from 0.05 to 2.0 wt. %, b) from 0.1 to 10 parts by weight of an organic compound having at least one amide group, c) from 0.1 to 5 parts by weight of a copper compound having a maximum particle size of 50 μm or less, and d) from 1 to 50 parts by weight of a halogen compound (with the proviso that a copper halide is excluded) having a maximum particle size of 50 μm or less.
摘要翻译：在挤出机或成型机中不含金属铜沉积和金属腐蚀的聚酰胺母料，产品的机械物理性能的劣化以及由吸水引起的外观颜色变化并具有改善的耐热老化性，是通过熔融捏合，a）100重量份的水含量为0.05-2.0重量％的聚酰胺。％，b）0.1〜10重量份具有至少一个酰胺基的有机化合物，c）0.1至5重量份最大粒度为50μm或更小的铜化合物，以及d） 1〜50重量份最大粒径为50μm以下的卤素化合物（不含卤化铜）。

6. 发明申请

US20060142443A1 Polyamide composition 有权
标题翻译：聚酰胺组合物
公开(公告)号：US20060142443A1
公开(公告)日：2006-06-29
申请号：US10520629
申请日：2003-07-09
申请人： Masaaki Aramaki , Asami Ohashi
发明人： Masaaki Aramaki , Asami Ohashi
IPC分类号： C08K5/49 , C04B26/06
CPC分类号： C08K3/32 , C08L77/00
摘要： A polyamide composition has (a) a polyamide, (b) at least one phosphorus compound selected from the group consisting of phosphoric acids, phosphorous acids, hypophosphorous acids, metal phosphates, metal phosphites, metal hypophosphites, phosphoric esters, and phosphorous esters, and (c) a soluble metal aluminate compound represented by the general formula (M2O)x(Al2O3)y (wherein X+Y=1 and M is a Group 1 metal of the Periodic Table), wherein the molar ratio of polyvalent metal to monovalent metal in the composition (polyvalent metal/monovalent metal) is from 0.25 to 1.0.
摘要翻译：聚酰胺组合物具有（a）聚酰胺，（b）至少一种选自磷酸，亚磷酸，次磷酸，金属磷酸盐，金属亚磷酸盐，金属次磷酸盐，磷酸酯和磷酸酯的磷化合物，以及（c）由通式（M 2 O 2）x（Al 2 O 3）3表示的可溶性金属铝酸盐化合物，（其中X + Y = 1，M是元素周期表的第1族金属），其中组成中的多价金属与一价金属的摩尔比（多价金属/一价金属）为0.25〜1.0。

7. 发明授权

US06506826B1 Polyamide resin composition and process for producing the same 有权
标题翻译：聚酰胺树脂组合物及其制造方法
公开(公告)号：US06506826B1
公开(公告)日：2003-01-14
申请号：US09529965
申请日：2000-04-24
申请人： Masaaki Aramaki , Katsushi Watanabe
发明人： Masaaki Aramaki , Katsushi Watanabe
IPC分类号： C08K332
CPC分类号： C08K3/32 , C08L77/00
摘要： A polyamide resin composition which contains 0.5 to 50 wt. % of an apatite type compound and which, when eluted with a phenol solvent and filtered, leaves 1 to 100 parts by weight of residual organic substances per 100 parts by weight of the apatite type compound has high strength and rigidity and is excellent in toughness. Moreover, the composition is reduced in water absorption and warpage and is excellent in rigidity upon water absorption, heat resistance, creep resistance, dimensional stability and moldability. Thus, the composition is suitable for use as an industrial material for producing mechanical parts, electrical/electronic parts, etc.
摘要翻译：一种聚酰胺树脂组合物，其含有0.5〜50重量％磷灰石型化合物的％，当用苯酚溶剂洗脱并过滤时，每100重量份的磷灰石型化合物留下1〜100重量份的残留有机物质，其强度和刚性高，韧性优异。此外，组合物的吸水性和翘曲性降低，并且在吸水性，耐热性，耐蠕变性，尺寸稳定性和成型性方面的刚性优异。因此，该组合物适合用作生产机械部件，电气/电子部件等的工业材料。

8. 发明申请

US20090281210A1 METHOD FOR PRODUCING POLYAMIDE MASTERBATCH 有权
标题翻译：生产聚酰胺主板的方法
公开(公告)号：US20090281210A1
公开(公告)日：2009-11-12
申请号：US12296452
申请日：2007-04-10
申请人： Masaaki Aramaki
发明人： Masaaki Aramaki
IPC分类号： C08J3/22 , C08K3/10
CPC分类号： C08J3/226 , C08J2377/00 , C08J2477/00 , C08K3/08 , C08L77/00 , C08L2205/02 , C08L2666/20
摘要： A polyamide masterbatch free from metal copper deposition and metal corrosion in an extruder or a molding machine, deterioration in mechanical physical properties of the product, and a color change of appearance due to water absorption and having improved heat aging resistance is produced by mixing, by melt kneading, a) 100 parts by weight of a polyamide having a water content of from 0.05 to 2.0 wt. %, b) from 0.1 to 10 parts by weight of an organic compound having at least one amide group, c) from 0.1 to 5 parts by weight of a copper compound having a maximum particle size of 50 μm or less, and d) from 1 to 50 parts by weight of a halogen compound (with the proviso that a copper halide is excluded) having a maximum particle size of 50 μm or less.
摘要翻译：在挤出机或成型机中不含金属铜沉积和金属腐蚀的聚酰胺母料，产品的机械物理性能的劣化以及由吸水引起的外观颜色变化并具有改善的耐热老化性，是通过熔融捏合，a）100重量份的水含量为0.05-2.0重量％的聚酰胺。％，b）0.1〜10重量份具有至少一个酰胺基的有机化合物，c）0.1至5重量份最大粒径为50微米或更小的铜化合物，和d） 1〜50重量份最大粒径为50μm以下的卤素化合物（不含卤化铜）。

9. 发明授权

US07067577B2 Apatite-reinforced resin composition 失效
标题翻译：磷灰石增强树脂组合物
公开(公告)号：US07067577B2
公开(公告)日：2006-06-27
申请号：US10399281
申请日：2001-10-04
申请人： Masaaki Aramaki , Kenya Sonobe
发明人： Masaaki Aramaki , Kenya Sonobe
IPC分类号： C08J3/00 , C08K3/32 , C08L7/00 , C08L25/00 , C08L31/00
CPC分类号： C08K3/32 , C08K2201/016
摘要： The present invention relates to a resin composition comprising a resin and apatite, wherein referring to the particulate form of said apatite present in the resin composition thus obtained, the apatite is present in a particulate form having an average diameter or average thickness (d) of not greater than 100 nm and an average aspect ratio (L/D) of not smaller than 5 as defined by the ratio of the average length (L) to said average diameter or average thickness (d).
摘要翻译：本发明涉及包含树脂和磷灰石的树脂组合物，其中参考由此获得的树脂组合物中存在的所述磷灰石的颗粒形式，磷灰石以具有平均直径或平均厚度（d）的颗粒形式存在不大于100nm，平均长度（L）与所述平均直径或平均厚度（d）的比率所定义的平均纵横比（L / D）不小于5。

10. 发明授权

US06890984B2 Polyamide resin composition 有权
标题翻译：聚酰胺树脂组合物
公开(公告)号：US06890984B2
公开(公告)日：2005-05-10
申请号：US09958982
申请日：2001-02-15
申请人： Masaaki Aramaki , Katsushi Watanabe , Ikutoshi Nakashima
发明人： Masaaki Aramaki , Katsushi Watanabe , Ikutoshi Nakashima
IPC分类号： C08K3/32 , C08K5/098
CPC分类号： C08K3/32 , C08K5/098 , C08L77/00
摘要： The present invention provides a polyamide resin composition suitable as industrial materials such as automobile parts, electronic or electrical parts, and industrial machine parts, and excellent in various mechanical properties such as various kinds of moldability, rigidity, and strength, and durability such as heat-resistant aging property.Namely, the invention relates to a polyamide resin composition comprising (A) a polyamide, (B) an apatite type compound, and (C) (i) a higher fatty acid metal salt and/or (ii) a mixture of a metal halide and a copper compound, wherein the polyamide resin composition is obtainable by adding component (C) after the formation of the apatite type compound.
摘要翻译：本发明提供一种适合作为汽车部件，电子部件，工业机械部件等工业材料的聚酰胺树脂组合物，各种成形性，刚性和强度等各种机械性能以及耐热性耐老化性能。即，本发明涉及一种聚酰胺树脂组合物，其包含（A）聚酰胺，（B）磷灰石型化合物和（C）（i）高级脂肪酸金属盐和/或（ii）金属卤化物和铜化合物，其中聚酰胺树脂组合物可以通过在形成磷灰石型化合物之后添加组分（C）而获得。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式