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1. 发明申请

US20110015321A1 POLYACETAL RESIN COMPOSITION AND PREPARATION PROCESS THEREOF 有权
标题翻译：聚酯树脂组合物及其制备方法
公开(公告)号：US20110015321A1
公开(公告)日：2011-01-20
申请号：US12921182
申请日：2009-10-27
申请人： Takashi Iwamoto , Yukiyoshi Sasaki , Mitsuhiro Horio , Syuuichi Kudou
发明人： Takashi Iwamoto , Yukiyoshi Sasaki , Mitsuhiro Horio , Syuuichi Kudou
IPC分类号： C08K5/24 , C08K5/25
CPC分类号： C08J3/20 , C08G12/14 , C08J2359/02 , C08K5/0008 , C08K5/25 , C08K2201/014 , C08L59/00 , C08L59/02 , C08L71/02 , C08L2666/22 , C08L2666/14
摘要： Provided is a polyacetal resin composition obtained from a raw material composition containing a polyacetal resin, a hydrazine derivative, and a compound for lowering the melting point of the hydrazine derivative, wherein a mixture of the hydrazine derivative and the compound satisfies both of the following conditions: T1
摘要翻译：本发明提供一种聚缩醛树脂组合物，其由含有聚缩醛树脂，肼衍生物和肼衍生物的熔点的化合物的原料组合物得到，其中肼衍生物和化合物的混合物满足以下两个条件：T1

2. 发明授权

US08765850B2 Polyacetal resin composition and preparation process thereof 有权
标题翻译：聚缩醛树脂组合物及其制备方法
公开(公告)号：US08765850B2
公开(公告)日：2014-07-01
申请号：US12921182
申请日：2009-10-27
申请人： Takashi Iwamoto , Yukiyoshi Sasaki , Mitsuhiro Horio , Syuuichi Kudou
发明人： Takashi Iwamoto , Yukiyoshi Sasaki , Mitsuhiro Horio , Syuuichi Kudou
IPC分类号： C08L59/00 , C08L59/02 , C08K5/25
CPC分类号： C08J3/20 , C08G12/14 , C08J2359/02 , C08K5/0008 , C08K5/25 , C08K2201/014 , C08L59/00 , C08L59/02 , C08L71/02 , C08L2666/22 , C08L2666/14
摘要： Provided is a polyacetal resin composition obtained from a raw material composition containing a polyacetal resin, a hydrazine derivative, and a compound for lowering the melting point of the hydrazine derivative, wherein a mixture of the hydrazine derivative and the compound satisfies both of the following conditions: T1
摘要翻译：本发明提供一种聚缩醛树脂组合物，其由含有聚缩醛树脂，肼衍生物和肼衍生物的熔点的化合物的原料组合物得到，其中肼衍生物和化合物的混合物满足以下两个条件：T1

3. 发明授权

US07816433B2 Polyacetal resin composition and article thereof 有权
标题翻译：聚缩醛树脂组合物及其制品
公开(公告)号：US07816433B2
公开(公告)日：2010-10-19
申请号：US10575488
申请日：2004-10-21
申请人： Sumio Komatsu , Yukiyoshi Sasaki
发明人： Sumio Komatsu , Yukiyoshi Sasaki
IPC分类号： C08K5/25
CPC分类号： C08K5/25 , C08L59/00
摘要： A polyacetal resin composition comprising (A) 100 parts by mass of polyacetal resin generating formaldehyde in an amount of not more than 100 ppm when heated at a temperature of 200° C. for 50 minutes under the nitrogen atmosphere and (B) 0.01 to 5 parts by mass of a hydrazide compound can provide an article which is remarkably reduced in an emission amount of formaldehyde even though molded either at a higher temperature or under molding conditions wherein the resin temperature rises partially. Therefore, the polyacetal resin composition can be molded according to various molding methods and under a wide range of molding conditions. The article molded from the resin composition has succeeded in reducing the emission amount of formaldehyde, measured according to VDA275 method, to not more than 1 mg/kg, the level never achieved before, and therefore is usable for various applications where a reduced VOC is required.
摘要翻译：一种聚缩醛树脂组合物，其包含（A）100质量份在氮气气氛下在200℃下加热50分钟时产生甲醛的量不大于100ppm的聚缩醛树脂，（B）0.01〜5 质量份的酰肼化合物可以提供即使在较高温度下或在树脂温度部分升高的成型条件下成型的甲醛排出量也显着降低的制品。因此，聚缩醛树脂组合物可以根据各种成型方法和在大范围的成型条件下成型。由树脂组合物成型的制品成功地将根据VDA275方法测量的甲醛排放量降低到不超过1mg / kg，这是之前未达到的水平，因此可用于各种应用中，其中降低的VOC为需要。

4. 发明授权

US09260585B2 Reinforced polyamide resin pellet 有权
标题翻译：增强聚酰胺树脂颗粒
公开(公告)号：US09260585B2
公开(公告)日：2016-02-16
申请号：US14122441
申请日：2012-05-23
申请人： Yukiyoshi Sasaki , Tetsuo Kurihara
发明人： Yukiyoshi Sasaki , Tetsuo Kurihara
IPC分类号： C08K7/14 , C08K3/34 , C08K7/10 , C08G69/26 , C08G69/36 , C08L77/06 , C08K7/04 , C08K3/30
CPC分类号： C08K3/34 , C08G69/26 , C08G69/265 , C08G69/36 , C08K3/346 , C08K7/04 , C08K7/10 , C08K7/14 , C08K2003/3009 , C08L77/06
摘要： (Problem to be Solved)There is provided a reinforced polyamide resin pellet that is excellent in plasticization time stabilization properties during molding and molding appearance stability under molding conditions in long-term continuous molding.(Solution)A reinforced polyamide resin pellet comprising: (A) a polyamide resin having a melting point of 200 to 270° C.; and (B) at least one inorganic filler selected from the group consisting of chopped strand glass fibers, carbon fibers, wollastonite, talc, mica, kaolin, barium sulfate, calcium carbonate, apatite, sodium phosphate, fluorite, silicon nitride, potassium titanate, and molybdenum disulfide, and wherein the pellet has a length of 1 to 5 mm and a ratio of a cross-sectional major axis to minor axis (major axis/minor axis) of 1.3 to 2.5.
摘要翻译：（待解决的问题）提供一种增强的聚酰胺树脂颗粒，其在成型过程中的塑化时间稳定性和在长期连续成型中的成型条件下的成型外观稳定性优异。（溶液）增强聚酰胺树脂粒料，其包含：（A）熔点为200〜270℃的聚酰胺树脂; 和（B）至少一种选自短切玻璃纤维，碳纤维，硅灰石，滑石，云母，高岭土，硫酸钡，碳酸钙，磷灰石，磷酸钠，萤石，氮化硅，钛酸钾，和二硫化钼，并且其中所述颗粒具有1至5mm的长度，并且横截面长轴与短轴（长轴/短轴）的比率为1.3至2.5。

5. 发明申请

US20130085229A1 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：US20130085229A1
公开(公告)日：2013-04-04
申请号：US13702472
申请日：2011-06-10
申请人： Yukiyoshi Sasaki , Hiroshi Oyamada , Yasukazu Shikano
发明人： Yukiyoshi Sasaki , Hiroshi Oyamada , Yasukazu Shikano
IPC分类号： C08G69/26 , C08K7/14 , C08L77/06
CPC分类号： C08G69/265 , C08K3/013 , C08K7/14 , C08L77/06
摘要： [Problem to be Solved]A main object of the present invention is to provide a polyamide and a polyamide composition capable of rendering good surface appearance stability and outstanding impact resistance properties to a molded article even when molded under rigorous molding conditions.[Solution]The present invention is (A) a polyamide comprising (a) a unit comprising adipic acid and hexamethylenediamine and (b) a unit comprising isophthalic acid and hexamethylenediamine, wherein a ratio of the isophthalic acid component to the total carboxylic acid component in the polyamide is 0.05≦(x)≦0.5 and a range of blocking ratio (Y) is −0.3≦(Y)≦0.8. Also, the polyamide composition of the present invention contains 30 to 95% by mass of the above polyamide and 5 to 70% by mass of (B) an inorganic filler.
摘要翻译： [待解决的问题]本发明的主要目的是提供即使在严格成型条件下成型时也能够赋予模制品良好的表面外观稳定性和优异的耐冲击性的聚酰胺和聚酰胺组合物。本发明是（A）包含（a）包含己二酸和六亚甲基二胺的单元的聚酰胺和（b）包含间苯二甲酸和六亚甲基二胺的单元，其中间苯二甲酸组分与总羧酸组分的比例聚酰胺为0.05＆lt; nlE;（x）＆nlE; 0.5，并且阻挡比（Y）的范围为-0.3＆lt; nlE;（Y）＆nlE; 0.8。此外，本发明的聚酰胺组合物含有上述聚酰胺30〜95质量％，（B）无机填料5〜70质量％。

6. 发明申请

US20070078204A1 Polyacetal resin composition and article thereof 有权
标题翻译：聚缩醛树脂组合物及其制品
公开(公告)号：US20070078204A1
公开(公告)日：2007-04-05
申请号：US10575488
申请日：2004-10-21
申请人： Sumio Komatsu , Yukiyoshi Sasaki
发明人： Sumio Komatsu , Yukiyoshi Sasaki
IPC分类号： C08K5/24
CPC分类号： C08K5/25 , C08L59/00
摘要： A polyacetal resin composition comprising (A) 100 parts by mass of polyacetal resin generating formaldehyde in an amount of not more than 100 ppm when heated at a temperature of 200° C. for 50 minutes under the nitrogen atmosphere and (B) 0.01 to 5 parts by mass of a hydrazide compound can provide an article which is remarkably reduced in an emission amount of formaldehyde even though molded either at a higher temperature or under molding conditions (or according to a molding method) wherein the resin temperature rises partially. Therefore, the polyacetal resin composition can be molded according to various molding methods and under a wide range of molding conditions. The article molded from the resin composition has succeeded in reducing the emission amount of formaldehyde, measured according to VDA275 method, to not more than 1 mg/kg, the level never achieved before, and therefore is usable for various applications where a reduced VOC is required.
摘要翻译：一种聚缩醛树脂组合物，其包含（A）100质量份在氮气气氛下在200℃下加热50分钟时产生甲醛的量不大于100ppm的聚缩醛树脂，（B）0.01〜5 酰肼化合物的质量份可以提供即使在较高温度下或在树脂温度部分升高的成型条件（或成型方法）下成型的甲醛排出量也显着降低的制品。因此，聚缩醛树脂组合物可以根据各种成型方法和在大范围的成型条件下成型。由树脂组合物成型的制品成功地将根据VDA275方法测量的甲醛排放量降低到不超过1mg / kg，这是之前未达到的水平，因此可用于各种应用中，其中降低的VOC为需要。

7. 发明授权

US08933167B2 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：US08933167B2
公开(公告)日：2015-01-13
申请号：US13702472
申请日：2011-06-10
申请人： Yukiyoshi Sasaki , Hiroshi Oyamada , Yasukazu Shikano
发明人： Yukiyoshi Sasaki , Hiroshi Oyamada , Yasukazu Shikano
IPC分类号： C08L77/00 , C08G69/26 , C08L77/06 , C08K7/14 , C08K3/00
CPC分类号： C08G69/265 , C08K3/013 , C08K7/14 , C08L77/06
摘要： A polyamide comprising (a) a unit comprising adipic acid and hexamethylenediamine and (b) a unit comprising isophthalic acid and hexamethylenediamine, wherein a ratio of the isophthalic acid component to the total carboxylic acid component in the polyamide is 0.05≦(x)≦0.5 and a range of blocking ratio (Y) is −0.3≦(Y)≦0.8. Also provided are compositions comprising 30 to 95% by mass of the above polyamide and 5 to 70% by mass of an inorganic filler.
摘要翻译：一种聚酰胺，其包含（a）包含己二酸和六亚甲基二胺的单元和（b）包含间苯二甲酸和六亚甲基二胺的单元，其中所述聚酰胺中的间苯二甲酸组分与总羧酸组分的比例为0.05＆lt; ; 0.5，阻挡比（Y）的范围为-0.3＆nlE;（Y）＆nlE; 0.8。还提供了包含30至95质量％的上述聚酰胺和5至70质量％的无机填料的组合物。

8. 发明申请

US20140135441A1 REINFORCED POLYAMIDE RESIN PELLET 有权
标题翻译：增强聚酰胺树脂薄膜
公开(公告)号：US20140135441A1
公开(公告)日：2014-05-15
申请号：US14122441
申请日：2012-05-23
申请人： Yukiyoshi Sasaki , Tetsuo Kurihara
发明人： Yukiyoshi Sasaki , Tetsuo Kurihara
IPC分类号： C08K7/14 , C08K3/34 , C08K7/10
CPC分类号： C08K3/34 , C08G69/26 , C08G69/265 , C08G69/36 , C08K3/346 , C08K7/04 , C08K7/10 , C08K7/14 , C08K2003/3009 , C08L77/06
摘要： (Problem to be Solved)There is provided a reinforced polyamide resin pellet that is excellent in plasticization time stabilization properties during molding and molding appearance stability under molding conditions in long-term continuous molding.(Solution)A reinforced polyamide resin pellet comprising: (A) a polyamide resin having a melting point of 200 to 270° C.; and (B) at least one inorganic filler selected from the group consisting of chopped strand glass fibers, carbon fibers, wollastonite, talc, mica, kaolin, barium sulfate, calcium carbonate, apatite, sodium phosphate, fluorite, silicon nitride, potassium titanate, and molybdenum disulfide, and wherein the pellet has a length of 1 to 5 mm and a ratio of a cross-sectional major axis to minor axis (major axis/minor axis) of 1.3 to 2.5.
摘要翻译：（待解决的问题）提供一种增强的聚酰胺树脂颗粒，其在成型过程中的塑化时间稳定性和在长期连续成型中的成型条件下的成型外观稳定性优异。（溶液）增强聚酰胺树脂粒料，其包含：（A）熔点为200〜270℃的聚酰胺树脂; 和（B）至少一种选自短切玻璃纤维，碳纤维，硅灰石，滑石，云母，高岭土，硫酸钡，碳酸钙，磷灰石，磷酸钠，萤石，氮化硅，钛酸钾，和二硫化钼，并且其中所述颗粒具有1至5mm的长度，并且横截面长轴与短轴（长轴/短轴）的比率为1.3至2.5。

9. 发明申请

US20120178876A1 POLYAMIDE COPOLYMER AND MOLDED PRODUCT 审中-公开
标题翻译：聚酰胺共聚物和成型产品
公开(公告)号：US20120178876A1
公开(公告)日：2012-07-12
申请号：US13393299
申请日：2010-09-08
申请人： Yukiyoshi Sasaki , Norio Sakata , Teruaki Sakuma , Hiroshi Oyamada
发明人： Yukiyoshi Sasaki , Norio Sakata , Teruaki Sakuma , Hiroshi Oyamada
IPC分类号： C08G69/26 , C08L77/06
CPC分类号： C08G69/265 , C08G69/28 , C08K3/013 , C08L77/06
摘要： To provide a polyamide copolymer that is excellent in terms of rigidity after water absorption (water absorption rigidity) and rigidity under high temperature use (thermal rigidity). A polyamide copolymer comprising a dicarboxylic acid component unit containing an (a) adipic acid unit, a (b) isophthalic acid unit and a (c) 1,4-cyclohexanedicarboxylic acid unit, and a diamine component unit, wherein a relationship between a content (mol %) of the (b) and a content (mol %) of the (c) in a total of 100 mol % of the dicarboxylic acid component unit containing the (a), the (b) and the (c) satisfies following formula (1): (c)>(b)≧0.1 (1).
摘要翻译：提供一种在吸水刚度（吸水刚性）和高温使用刚性（热刚性）方面优异的聚酰胺共聚物。包含含有（a）己二酸单元，（b）间苯二甲酸单元和（c）1,4-环己烷二羧酸单元的二羧酸组分单元和二胺组分单元的聚酰胺共聚物，其中含量（a），（b）和（c）的二羧酸成分单元总共100摩尔％中的（b）的（摩尔％）和（c）的含量（摩尔％）满足（1）：（c）>（b）≥0.1（1）。

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