公开(公告)号：US20080039568A1

公开(公告)日：2008-02-14

申请号：US10584268

申请日：2004-12-21

申请人： Gaku Maruyama ,  Kenta Suzuki ,  Makoto Ito ,  Kazuo Katayose

发明人： Gaku Maruyama ,  Kenta Suzuki ,  Makoto Ito ,  Kazuo Katayose

IPC分类号： C08L77/06 ,  C08G69/28 ,  C08K3/32

CPC分类号： C08G69/26 ,  B60K15/03177 ,  C08K5/098 ,  C08L77/10

摘要： The present invention relates to such a polyamide resin composition that is suitably used as a material of a gasoline tank and a material of a molded article, such as a hollow molded container including a beverage bottle, a film and a sheet. A polyamide resin that is good in heat stability upon molding and suffers less increase in filter back pressure is provided by regulating a polyamide resin composition to have a phosphorus content of from 30 to 200 ppm (excluding 200 ppm), and a sodium content/phosphorus content ratio (molar ratio) of from 3 to 7 (excluding 3 and 7) or regulating it to have a phosphorus content less than 30 ppm and an alkali metal content less than 45 ppm.

摘要翻译： 本发明涉及适合用作汽油罐的材料和成型品的材料的聚酰胺树脂组合物，例如包括饮料瓶，膜和片的中空成型容器。 通过调节聚酰胺树脂组合物具有30-200ppm（不包括200ppm）的磷含量和钠含量/磷的聚酰胺树脂，其成型时的热稳定性良好且过滤背压增加较少 含量比（摩尔比）为3至7（不包括3和7）或调节为磷含量低于30ppm，碱金属含量低于45ppm。

公开(公告)号：US07687562B2

公开(公告)日：2010-03-30

申请号：US10584268

申请日：2004-12-21

申请人： Gaku Maruyama ,  Kenta Susuki ,  Makoto Ito ,  Kazuo Katayose

发明人： Gaku Maruyama ,  Kenta Susuki ,  Makoto Ito ,  Kazuo Katayose

IPC分类号： C08K3/32 ,  C08G69/26

CPC分类号： C08G69/26 ,  B60K15/03177 ,  C08K5/098 ,  C08L77/10

摘要： The present invention relates to such a polyamide resin composition that is suitably used as a material of a gasoline tank and a material of a molded article, such as a hollow molded container including a beverage bottle, a film and a sheet. A polyamide resin that is good in heat stability upon molding and suffers less increase in filter back pressure is provided by regulating a polyamide resin composition to have a phosphorus content of from 30 to 200 ppm (excluding 200 ppm), and a sodium content/phosphorus content ratio (molar ratio) of from 3 to 7 (excluding 3 and 7) or regulating it to have a phosphorus content less than 30 ppm and an alkali metal content less than 45 ppm.

摘要翻译： 本发明涉及适合用作汽油罐的材料和成型品的材料的聚酰胺树脂组合物，例如包括饮料瓶，膜和片的中空成型容器。 通过调节聚酰胺树脂组合物具有30-200ppm（不包括200ppm）的磷含量和钠含量/磷的聚酰胺树脂，其成型时的热稳定性良好且过滤背压增加较少 含量比（摩尔比）为3至7（不包括3和7）或调节为磷含量低于30ppm，碱金属含量低于45ppm。

公开(公告)号：US20070106055A1

公开(公告)日：2007-05-10

申请号：US10588652

申请日：2005-02-08

申请人： Katsuhiko Kageyama ,  Kenichi Funaki ,  Masaki Fuchikami ,  Satoru Nakagawa ,  Kazuo Katayose ,  Takahiro Nakajima ,  Naoki Watanabe ,  Fumikazu Yoshida ,  Tetsumori Atsuchi ,  Shoichi Gyobu ,  Haruo Matsumoto ,  Ryuichi Murashige ,  Gaku Maruyama ,  Yoshiko Akitomo ,  Hideki Shimizu

发明人： Katsuhiko Kageyama ,  Kenichi Funaki ,  Masaki Fuchikami ,  Satoru Nakagawa ,  Kazuo Katayose ,  Takahiro Nakajima ,  Naoki Watanabe ,  Fumikazu Yoshida ,  Tetsumori Atsuchi ,  Shoichi Gyobu ,  Haruo Matsumoto ,  Ryuichi Murashige ,  Gaku Maruyama ,  Yoshiko Akitomo ,  Hideki Shimizu

IPC分类号： C08G63/00

CPC分类号： C08G63/84 ,  C08G63/87

摘要： The invention provides a polyester produced in the presence of a polycondensation catalyst comprising at least one compound selected from a group consisting of aluminum compounds and at least one compound selected from a group consisting of phosphorus compounds and being excellent in color tone, thermal stability, and transparency and improved in terms of insoluble particles. Particularly, the invention provides a polyester in which the content of an aluminum containing insoluble particles in the polyester is 3500 ppm or lower and a polyester which has a haze value of 2% or lower when being formed into a monoaxially oriented film. The aluminum catalyst for attaining these characteristics and properties may be polyester polymerization catalyst obtained by mixing an aluminum compound and a phosphorus compound in a solvent and has specified spectral characteristics in the side measurement of 31P-NMR spectrum and 27Al-NMR spectrum.

摘要翻译： 本发明提供一种在缩聚催化剂存在下制备的聚酯，其包含至少一种选自铝化合物和至少一种选自磷化合物的化合物并且色调优异，热稳定性和 透明度和不溶性颗粒方面的改进。 特别地，本发明提供一种聚酯，其中在形成单轴取向膜时，聚酯中含有不溶性的铝的含量为3500ppm以下，聚酯的雾度值为2％以下。 用于获得这些特性和性质的铝催化剂可以是通过在溶剂中混合铝化合物和磷化合物而获得的聚酯聚合催化剂，并且在侧谱测定中具有特定的光谱特性， Al-NMR光谱。

公开(公告)号：US20100282358A1

公开(公告)日：2010-11-11

申请号：US12746389

申请日：2008-10-16

申请人： Kenichiro Kano ,  Takashi Tsuruta ,  Hideo Isoda ,  Hiroaki Hagiwara ,  Gaku Maruyama ,  Takahiro Hattori

发明人： Kenichiro Kano ,  Takashi Tsuruta ,  Hideo Isoda ,  Hiroaki Hagiwara ,  Gaku Maruyama ,  Takahiro Hattori

IPC分类号： D03D1/02 ,  B60R21/16 ,  D06M15/693

CPC分类号： B60R21/235 ,  B60R2021/23514 ,  D03D1/02 ,  D06M15/59 ,  D06N3/0002 ,  D06N3/125 ,  Y10T442/2139 ,  Y10T442/2811

摘要： An object of the present invention is to provide a fabric for an airbag which is of low cost, is excellent in accommodability, and has air permeability satisfying the human body initial constraining performance.The present invention provides a fabric for an airbag comprising a synthetic fiber woven fabric in which at least one side thereof is coated with a synthetic resin, characterized in that a range of 0.1 to 10 g/m2 of a synthetic resin is adhered to the synthetic fiber woven fabric having a cover factor represented by the equation 1 of less than 2000 and FR represented by the equation 2 of 55% or more, and air permeability of the fabric under a pressure difference of 100 kPa after adhesion is 0.01 to 1.00 L/cm2/min.

摘要翻译： 本发明的目的在于提供一种低成本，优良的适应性，并具有满足人体初始约束性能的透气性的气囊用织物。 本发明提供了一种用于气囊的织物，其包括合成纤维织物，其中至少一侧涂覆有合成树脂，其特征在于，将合成树脂的0.1至10g / m 2的范围粘附到合成树脂 具有小于2000的等式1表示的覆盖系数的纤维编织物，等式2表示的FR为55％以上，粘合后的压力差为100kPa的织物的透气性为0.01〜1.00L / cm2 / min。

公开(公告)号：US20090203871A1

公开(公告)日：2009-08-13

申请号：US12158231

申请日：2006-12-15

申请人： Gaku Maruyama ,  Shoji Koketsu ,  Kenta Susuki ,  Katsuaki Kuze ,  Shigeo Ukyo

发明人： Gaku Maruyama ,  Shoji Koketsu ,  Kenta Susuki ,  Katsuaki Kuze ,  Shigeo Ukyo

IPC分类号： C08G63/56

CPC分类号： C08G63/64 ,  C08G63/914

摘要： The present invention provides a thermoplastic polyester elastomer excellent in heat resistance, heat-aging resistance, water resistance, light resistance, low-temperature property and the like, and further excellent in block order-retaining ability, the thermoplastic polyester elastomer comprising a hard segment which comprises polyester constituted with aromatic dicarboxylic acid and aliphatic or alicyclic diol and a soft segment which comprises mainly aliphatic polycarbonate, wherein the hard segment and the soft segment being connected, and wherein when melting points of the thermoplastic polyester elastomer are obtained by measuring on a differential scanning calorimeter in three cycles in which a temperature is raised from room temperature to 300° C. at a heating rate of 20° C./min., maintained at 300° C. for 3 minutes and lowered to room temperature at a cooling rate of 100° C./min., a melting point difference (Tm1−Tm3) between a melting point obtained in the first cycle (Tm1) and a melting point obtained in the third cycle (Tm3) is 0-50° C., and a tensile strength at break is 15-100 MPa.

摘要翻译： 本发明提供一种耐热性，耐热老化性，耐水性，耐光性，低温性等优异的热塑性聚酯弹性体，并且具有优异的嵌段顺序保持能力，热塑性聚酯弹性体包含硬链段 其包含由芳族二羧酸和脂族或脂环族二醇构成的聚酯和主要包含脂肪族聚碳酸酯的软链段，其中所述硬链段和所述软链段连接，并且其中当所述热塑性聚酯弹性体的熔点通过 差示扫描量热计在三个循环中，其中温度以20℃/分钟的升温速度从室温升至300℃，保持在300℃3分钟，并在冷却下降至室温 速率为100℃/分钟，在第一周期获得的熔点（Tm）之间的熔点差（Tm1-Tm3） 1），在第3循环（Tm3）中得到的熔点为0〜50℃，断裂拉伸强度为15〜100MPa。

公开(公告)号：US07985702B2

公开(公告)日：2011-07-26

申请号：US12746384

申请日：2008-10-16

申请人： Kenichiro Kano ,  Takashi Tsuruta ,  Mamoru Kitamura ,  Hideo Isoda ,  Hiroaki Hagiwara ,  Gaku Maruyama ,  Takahiro Hattori

发明人： Kenichiro Kano ,  Takashi Tsuruta ,  Mamoru Kitamura ,  Hideo Isoda ,  Hiroaki Hagiwara ,  Gaku Maruyama ,  Takahiro Hattori

IPC分类号： B32B27/34

CPC分类号： B60R21/235 ,  B60R2021/23514 ,  D03D1/02 ,  D03D15/0088 ,  D06M15/263 ,  D06M15/507 ,  D06M15/568 ,  D06M15/59 ,  D06N3/0002 ,  D06N3/042 ,  D06N3/121 ,  D06N3/125 ,  D06N3/14 ,  Y10T428/24612 ,  Y10T442/2139 ,  Y10T442/2811

摘要： A woven fabric for an airbag includes a synthetic fiber woven fabric having a cover factor of 2000 to 2500 in which at least one side thereof is coated with a synthetic resin. Air permeability of the woven fabric under a pressure difference of 100 kPa is 0.01 to 1.00 L/cm2/min. A resin film is present at an upper part of a single yarn at a thickness of 2 μm or less on a central cross section of a weaving yarn part. A resin film is present at an upper part of a single yarn at a thickness of 2 to 30 μm on a cross section at a border between weaving yarn parts. The synthetic resin can be a polyamide-based resin that includes a polyether compound of a number average molecular weight of 100 to 5000 as a soft segment.

摘要翻译： 一种用于气囊的机织织物包括具有2000至2500的覆盖系数的合成纤维织物，其中至少一侧涂覆有合成树脂。 在100kPa的压力差下，织物的透气度为0.01〜1.00L / cm 2 /分钟。 在织造纱线部分的中心横截面处，在单根纱线的上部以2μm以下的厚度存在树脂膜。 在织造纱线部分之间的边界处的横截面上，在单纱的上部存在2〜30μm的树脂膜。 合成树脂可以是包含作为软链段的数均分子量为100〜5000的聚醚化合物的聚酰胺类树脂。

公开(公告)号：US20110003100A1

公开(公告)日：2011-01-06

申请号：US12303230

申请日：2007-05-30

申请人： Keiichiro Togawa ,  Seiji Nakayama ,  Gaku Maruyama ,  Yoshiko Akitomo ,  Yoshinao Matsui ,  Yoshitaka Eto

发明人： Keiichiro Togawa ,  Seiji Nakayama ,  Gaku Maruyama ,  Yoshiko Akitomo ,  Yoshinao Matsui ,  Yoshitaka Eto

IPC分类号： C08L85/02 ,  B32B27/08

CPC分类号： C08L67/02 ,  C08L77/00 ,  Y10T428/1352 ,  C08L2666/20

摘要： A polyester composition comprising 99.9 to 80 wt % of a thermoplastic polyester containing an antimony compound and 0.1 to 20 wt % of a partially aromatic polyamide, wherein a 4 mm-thick molded plate formed by molding the thermoplastic polyester at 290° C. has a haze value of 10% or lower, and wherein the phosphorus atom content in the partially aromatic polyamide (P1), the partially aromatic polyamide content in the polyester composition (A), and the antimony atom content in the thermoplastic polyester (S) satisfy a specific formula, wherein a 4 mm-thick molded plate produced by molding the polyester composition at 290° C. has a haze value of 20% or lower. The polyester composition can be molded into a hollow molded article (e.g., a bottle) at a high productivity rate, which is not deteriorated in transparency or color, and which is excellent in flavor-conserving property, thermal stability and gas-barrier property.

摘要翻译： 包含99.9〜80重量％的含有锑化合物的热塑性聚酯和0.1〜20重量％的部分芳香族聚酰胺的聚酯组合物，其中通过在290℃下成型所述热塑性聚酯而形成的4mm厚的模制板具有 雾度值为10％以下，其中，部分芳香族聚酰胺（P1）中的磷原子含量，聚酯组合物（A）中的部分芳香族聚酰胺含量和热塑性聚酯（S）中的锑原子含量满足 其中通过在290℃下成型聚酯组合物制成的4mm厚的模制板具有20％以下的雾度值。 聚酯组合物可以以高生产率成型为中空成型体（例如，瓶），其透明度或颜色不劣化，并且具有优良的风味保存性，热稳定性和气体阻隔性。

公开(公告)号：US20070149706A1

公开(公告)日：2007-06-28

申请号：US10537917

申请日：2003-12-08

申请人： Tsutomu Tamura ,  Tomohide Nakagawa ,  Shoji Kouketsu ,  Gaku Maruyama ,  Daisuke Tsutsumi ,  Junji Koizumi ,  Katsushi Ito ,  Haruyasu Mizutani

发明人： Tsutomu Tamura ,  Tomohide Nakagawa ,  Shoji Kouketsu ,  Gaku Maruyama ,  Daisuke Tsutsumi ,  Junji Koizumi ,  Katsushi Ito ,  Haruyasu Mizutani

IPC分类号： C08L77/00

CPC分类号： C08L77/02 ,  B60K15/03177 ,  C08L23/00 ,  C08L23/0869 ,  C08L77/00 ,  C08L77/06 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/1397 ,  C08L2666/02 ,  C08L2666/06 ,  C08L2666/04

摘要： The present invention provides a material for a fuel system part, which is superior in impact strength, rigidity, elongation, swelling resistance to liquid fuels such as gasoline and the like, and gasoline barrier property, as well as moldability, which contains resin (B) having a glass transition temperature lower than that of a certain polyamide resin (A) and a functional group capable of reacting with the polyamide resin (A), at a ratio of 11-100 parts by weight relative to 100 parts by weight of the polyamide resin (A), wherein the polyamide resin (A) is a matrix component, and the resin (B) is a domain component, and further a fuel system containing this material.

摘要翻译： 本发明提供一种燃料系统部件的材料，其具有优异的冲击强度，刚性，伸长率，对汽油等液体燃料的耐溶胀性，以及汽油阻隔性以及成型性，其含有树脂（B ），相对于100重量份的玻璃化转变温度，玻璃化转变温度低于某一聚酰胺树脂（A）的玻璃化转变温度和能够与聚酰胺树脂（A）反应的官能团，其比例为11-100重量份 聚酰胺树脂（A），其中聚酰胺树脂（A）为基质成分，树脂（B）为畴成分，还有含有该物质的燃料体系。

公开(公告)号：US08541321B2

公开(公告)日：2013-09-24

申请号：US12935146

申请日：2008-10-16

申请人： Hiroaki Hagiwara ,  Kenichiro Kano ,  Gaku Maruyama ,  Takahiro Hattori ,  Takashi Tsuruta

发明人： Hiroaki Hagiwara ,  Kenichiro Kano ,  Gaku Maruyama ,  Takahiro Hattori ,  Takashi Tsuruta

IPC分类号： B32B27/24 ,  B60R21/16

CPC分类号： D06M15/59 ,  B60R2021/23514 ,  C08G69/40 ,  C08J5/04 ,  C08J2377/06 ,  C09D177/06 ,  D06N3/125 ,  Y10T442/20 ,  Y10T442/2139 ,  Y10T442/2811

摘要： A copolymerized polyether polyamide resin for coating on or for impregnation to a woven or knitted fabric, wherein elongation and elastic modulus of the copolymerized polyether polyamide resin are not less than 1000% and not more than 15 MPa, respectively. The copolymerized polyether polyamide resin has a constitution wherein said copolymerized polyether polyamide resin is such that a soft segment comprising a polyether polyamide constituted from a polyether diamine compound and a dicarboxylic acid compound is bonded to a hard segment comprising a polyamide constituted from an aminocarboxylic acid compound and/or a lactam compound.

摘要翻译： 一种共聚聚醚聚酰胺树脂，用于在机织或针织物上涂布或浸渍于其中，其中共聚聚醚聚酰胺树脂的伸长率和弹性模量分别不小于1000％且不大于15MPa。 共聚聚醚聚酰胺树脂具有这样的构成，其中所述共聚聚醚聚酰胺树脂使得包含由聚醚二胺化合物和二羧酸化合物构成的聚醚聚酰胺的软链段键合到包含由氨基羧酸化合物构成的聚酰胺的硬链段 和/或内酰胺化合物。

公开(公告)号：US07994076B2

公开(公告)日：2011-08-09

申请号：US12746389

申请日：2008-10-16

申请人： Kenichiro Kano ,  Takashi Tsuruta ,  Hideo Isoda ,  Hiroaki Hagiwara ,  Gaku Maruyama ,  Takahiro Hattori

发明人： Kenichiro Kano ,  Takashi Tsuruta ,  Hideo Isoda ,  Hiroaki Hagiwara ,  Gaku Maruyama ,  Takahiro Hattori

IPC分类号： B32B27/34

CPC分类号： B60R21/235 ,  B60R2021/23514 ,  D03D1/02 ,  D06M15/59 ,  D06N3/0002 ,  D06N3/125 ,  Y10T442/2139 ,  Y10T442/2811

摘要： A fabric for an airbag includes a synthetic fiber woven fabric in which at least one side thereof is coated with a synthetic resin. A range of 0.1 to 10 g/m2 of the synthetic resin is adhered to the synthetic fiber woven fabric having a cover factor of less than 2000 and a FR value of 55% or more. Air permeability of the fabric under a pressure difference of 100 kPa after adhesion is 0.01 to 1.00 L/cm2/min. The synthetic resin can be a polyamide-based resin having a soft segment comprising a polyol with a number average molecular weight of 100 to 5000.

摘要翻译： 用于气囊的织物包括合成纤维织物，其中至少一面涂覆有合成树脂。 将合成树脂的0.1〜10g / m2的范围粘合到覆盖系数小于2000并且FR值为55％以上的合成纤维织物上。 粘合后100kPa压力下织物的透气度为0.01〜1.00L / cm 2 / min。 合成树脂可以是具有包含数均分子量为100〜5000的多元醇的软链段的聚酰胺类树脂。