公开(公告)号：US20060210797A1

公开(公告)日：2006-09-21

申请号：US10542048

申请日：2003-12-25

申请人： Tsuyoshi Masuda ,  Mie Kamiyama ,  Tomoo Mizumura ,  Nobuyoshi Miyasaka ,  Ryoji Tsukamoto ,  Keijiro Hattori ,  Suguru Nakajima ,  Katushi Kikuchi ,  Hiroyuki Osaka

发明人： Tsuyoshi Masuda ,  Mie Kamiyama ,  Tomoo Mizumura ,  Nobuyoshi Miyasaka ,  Ryoji Tsukamoto ,  Keijiro Hattori ,  Suguru Nakajima ,  Katushi Kikuchi ,  Hiroyuki Osaka

IPC分类号： D02G3/00

CPC分类号： D01D5/253 ,  C08G63/181 ,  C08G63/85 ,  C08K5/51 ,  D01F6/62 ,  Y10T428/2973 ,  Y10T428/2975 ,  Y10T428/2976 ,  Y10T428/2978

摘要： Polyester fibers having a deformed section are produced from a polyester polymer which is obtained by polycondensing an aromatic dicarboxylate ester in the presence of a catalyst containing a mixture of a Ti component (A) comprising at least one a titanium alkoxide or a reaction product thereof with a specific carboxylic acid or its anhydride with a P compound component (B) represented by the following general formula (III) and/or a reaction product of a Ti compound component (C) with a P compound component (D) represented by the following general formula (IV). The obtained fibers have a favorable color tone and excellent qualities without showing fluffing.

摘要翻译： 具有变形部分的聚酯纤维由聚酯聚合物制成，所述聚酯聚合物通过在含有包含至少一种钛醇盐或其反应产物的Ti组分（A）或其反应产物的混合物的催化剂存在下使芳族二羧酸酯缩聚得到， 具有下述通式（III）表示的P化合物成分（B）和/或Ti化合物成分（C）与P化合物成分（D）的反应产物的特定羧酸或其酸酐与下述通式 通式（IV）。 得到的纤维具有良好的色调和优异的品质而不显示起毛。

公开(公告)号：US20090022989A1

公开(公告)日：2009-01-22

申请号：US12180369

申请日：2008-07-25

申请人： Tomoo Mizumura ,  Nobuyoshi Miyasaka ,  Ryoji Tsukamoto ,  Keijiro Hattori ,  Hiroyuki Osaka

发明人： Tomoo Mizumura ,  Nobuyoshi Miyasaka ,  Ryoji Tsukamoto ,  Keijiro Hattori ,  Hiroyuki Osaka

IPC分类号： D02G3/02

CPC分类号： C08G63/85 ,  D02G1/18 ,  D02J1/08 ,  Y10T428/2929 ,  Y10T428/2931

摘要： High-quality differential-shrinkage polyester combined filament yarn having good color tone and being free from fluffing can be made from a polyester polymer produced by using a catalyst comprising (I) a mixture consisting of a Ti compound component composed of one or more members selected from among titanium alkoxides of the general formula (I) and products of reaction of these alkoxides with carboxylic acids of the general formula (II) or anhydrides thereof and a P compound component consisting of a compound of the general formula (III) and/or (2) a product obtained by reacting a Ti compound component composed of one or more members selected from among titanium alkoxides of the general formula (I) and products of reaction of these alkoxides with carboxylic acids of the general formula (II) or anhydrides thereof with a P compound component consisting of a compound of the general formula (IV).

摘要翻译： 具有良好色调且不起毛的高品质差示收缩聚酯复合长丝纱线可以由通过使用催化剂制备的聚酯聚合物制成，所述聚酯聚合物包含（I）由选自以下的一种或多种成分组成的Ti化合物组分 由通式（I）的钛醇盐和这些醇盐与通式（II）的羧酸或其酸酐反应的产物和由通式（III）的化合物和/或 （2）通过使由选自通式（I）的钛醇盐和这些醇盐与通式（II）的羧酸反应的产物或其酸酐的一种或多种成分组成的Ti化合物组分 与由通式（IV）的化合物组成的P化合物组分。

公开(公告)号：US20060147709A1

公开(公告)日：2006-07-06

申请号：US10542373

申请日：2003-12-25

申请人： Tomoo Mizumura ,  Nobuyoshi Miyasaka ,  Ryoji Tsukamoto ,  Keijiro Hattori ,  Hiroyuki Osaka

发明人： Tomoo Mizumura ,  Nobuyoshi Miyasaka ,  Ryoji Tsukamoto ,  Keijiro Hattori ,  Hiroyuki Osaka

IPC分类号： D02G3/00

CPC分类号： C08G63/85 ,  D02G1/18 ,  D02J1/08 ,  Y10T428/2929 ,  Y10T428/2931

摘要： High-quality differential-shrinkage polyester combined filament yarn having good color tone and being free from fluffing can be made from a polyester polymer produced by using a catalyst comprising (I) a mixture consisting of a Ti compound component composed of one or more members selected from among titanium alkoxides of the general formula (I) and products of reaction of these alkoxides with carboxylic acids of the general formula (II) or anhydrides thereof and a P compound component consisting of a compound of the general formula (III) and/or (2) a product obtained by reacting a Ti compound component composed of one or more members selected from among titanium alkoxides of the general formula (I) and products of reaction of these alkoxides with carboxylic acids of the general formula (II) or anhydrides thereof with a P compound component consisting of a compound of the general formula (IV).

摘要翻译： 具有良好色调且不起毛的高品质差示收缩聚酯复合长丝纱线可以由通过使用催化剂制备的聚酯聚合物制成，所述聚酯聚合物包含（I）由选自以下的一种或多种成分组成的Ti化合物组分 由通式（I）的钛醇盐和这些醇盐与通式（II）的羧酸或其酸酐反应的产物和由通式（III）的化合物和/或 （2）通过使由选自通式（I）的钛醇盐和这些醇盐与通式（II）的羧酸反应的产物或其酸酐的一种或多种成分组成的Ti化合物组分 与由通式（IV）的化合物组成的P化合物组分。

公开(公告)号：US06620504B2

公开(公告)日：2003-09-16

申请号：US10129545

申请日：2002-05-08

申请人： Tomoo Mizumura ,  Nobuyoshi Miyasaka

发明人： Tomoo Mizumura ,  Nobuyoshi Miyasaka

IPC分类号： D01F600

CPC分类号： D02G3/34 ,  D01D5/20 ,  D01F6/62 ,  D02J1/08 ,  D02J1/22 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2969

摘要： A thick and thin polyester multifilament yarn having an excellent natural fiber yarn-like hand, a dry touch and spun yarn-like appearance includes a plurality of individual thick and thin polyester multifilaments varying in thickness along the longitudinal direction thereof and exhibits a spectrum having a first peak (Pmax1) of a coefficient of variation in yarn thickness of 4 to 10 cm, a second peak (Pmax2) of the yarn thickness variation coefficient of 50 to 150 cm and a ratio (Pmax1/Pmax2) of 1.5 to 4.0, measured by the normal mode test method using the Uster evenness tester.

摘要翻译： 具有优异的天然纤维纱状手，干触感和短纤纱状外观的厚而薄的聚酯复丝纱线包括沿着其长度方向厚度变化的多个单独的厚薄的聚酯复丝，并且具有 纱线厚度变化系数为4〜10cm的第1峰值（Pmax1），纱线粗细变化系数的第2峰值（Pmax2）为50〜150cm，比率（Pmax1 / Pmax2）为1.5〜4.0 通过正常模式测试方法使用乌斯特氏度测试仪。

公开(公告)号：US06821914B2

公开(公告)日：2004-11-23

申请号：US10009896

申请日：2001-12-14

申请人： Tomoo Mizumura ,  Chiaki Tashiro ,  Ichiro Kitano ,  Nobuyoshi Miyasaka

发明人： Tomoo Mizumura ,  Chiaki Tashiro ,  Ichiro Kitano ,  Nobuyoshi Miyasaka

IPC分类号： D02G300

CPC分类号： D01D5/24 ,  D01D5/253 ,  D01F6/62 ,  Y10T428/2973 ,  Y10T442/3089 ,  Y10T442/3098 ,  Y10T442/3114 ,  Y10T442/431 ,  Y10T442/609 ,  Y10T442/61 ,  Y10T442/611

摘要： Irregular cross-sectional filaments made from a polyester and yarns and fabrics comprising the filaments, the cross-sectional profile of which filaments has a triangular part (A) and a flat projection part (B) connected to an angular portion of the triangular part and extending therefrom in a flat form, and satisfies the requirements (1) and (2): 0.7≦(L1/L2)≦3.0  (1) and 3.0≦(h2/h1)≦10.0  (2) in which L1 represents a distance between a middle point of a connection line drawn between two intersecting points of a contour line of the part (A) with a contour line of the part (B), and a projection end point of the part (B); L2 represents a distance between a middle point of the connection line between the part (A) and the part (B), and a middle point of a side line of the part (A) facing the connection line; h1 represents a length of the connection line; and h2 represents a largest width of the part (A) in the direction at right angles to the longitudinal direction of the part (B).

摘要翻译： 由聚酯制造的不规则横截面细丝和包含长丝的纱线和织物，其长丝的横截面轮廓具有三角形部分（A）和连接到三角形部分的角部分的平坦突出部分（B），以及 以平面形式从其延伸，并且满足要求（1）和（2）：其中L1表示在部分（A）的轮廓线的两个相交点之间绘制的连接线的中点与a 部分（B）的轮廓线和部分（B）的投影终点; L2表示部分（A）和部分（B）之间的连接线的中点与面对连接线的部分（A）的侧线的中点之间的距离; h1表示连接线的长度; 并且h2表示部分（A）在与部分（B）的纵向方向成直角的方向上的最大宽度。