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    Method for producing polybutylene terephthalate
    1.
    发明授权
    Method for producing polybutylene terephthalate 失效
    聚对苯二甲酸丁二醇酯的制造方法

    公开(公告)号：US6060579A

    公开(公告)日：2000-05-09

    申请号：US47556

    申请日：1998-03-25

    申请人： Hiroyuki Ohme ,  Motoki Hiratsuka ,  Katsuo Nogami

    发明人： Hiroyuki Ohme ,  Motoki Hiratsuka ,  Katsuo Nogami

    IPC分类号： C08G63/78 ,  C08G63/85

    CPC分类号： C08G63/85 ,  C08G63/78

    摘要： A method for producing polybutylene terephthalate comprising continuously esterifying a dicarboxylic acid component consisting essentially of terephthalic acid with a diol component consisting essentially of 1,4-butanediol followed by polycondensing the resulting oligomer, wherein the esterification is effected in a molar ratio, P, of the diol component to the dicarboxylic acid component to fall between 1.1 and 1.6, in the presence of a combination of an organic titanium compound and an organic tin compound that satisfies the following requirement:amount of organic titanium compound (mol %).ltoreq.0.08.times.P-0.07where P=molar ratio of diol component to dicarboxylic acid component, and is followed by the polycondensation.

    摘要翻译： 一种聚对苯二甲酸丁二醇酯的制造方法，其特征在于，将基本上由对苯二甲酸组成的二羧酸成分与主要由1,4-丁二醇组成的二醇成分连续酯化，然后使得到的低聚物缩聚，其中酯化反应的摩尔比P 在有机钛化合物和有机锡化合物的组合的存在下，二羧酸成分降解至1.1〜1.6，有机钛化合物的含量满足以下要求：有机钛化合物的量（摩尔％）≤0.08 xP-0.07其中P =二醇组分与二羧酸组分的摩尔比，然后进行缩聚。

    Golf ball
    2.
    发明授权
    Golf ball 失效
    高尔夫球

    公开(公告)号：US4337946A

    公开(公告)日：1982-07-06

    申请号：US204554

    申请日：1980-11-06

    申请人： Tasuku Saito ,  Tutomu Noma ,  Tsutomu Matsunaga ,  Nagayoshi Naito ,  Chiaki Tanaka ,  Motoki Hiratsuka

    发明人： Tasuku Saito ,  Tutomu Noma ,  Tsutomu Matsunaga ,  Nagayoshi Naito ,  Chiaki Tanaka ,  Motoki Hiratsuka

    IPC分类号： A63B37/00 ,  A63B37/06 ,  A63B37/12

    CPC分类号： A63B37/12 ,  A63B37/0003 ,  A63B37/0045 ,  A63B37/0053 ,  A63B37/0075 ,  A63B37/008 ,  A63B37/0083 ,  A63B37/0084

    摘要： A golf ball having an intermediate layer of thermoplastic resin between a thread-wound central core and an outer polyester elastomer layer. The thermoplastic resin has a substantial melt flow initiation temperature of 160.degree. C. or less, the substantial melt flow initiation temperature being the minimum temperature at which the melt index under a load of 4350 g. becomes 1 g/10 mins or more, and has a high adhesion property to the polyester elastomer cover. It is preferable that the thermoplastic resin have a resilience of 30% or more and that the intermediate layer of thermoplastic resin be within the range of 0.1 to 1.0 mm. This golf ball has excellent cutting resistance, "click" characteristics and impact resilience.

    摘要翻译： 一种在缠绕中心芯和外部聚酯弹性体层之间具有热塑性树脂中间层的高尔夫球。 热塑性树脂的熔体流动起始温度基本上在160℃以下，大体熔融流动起始温度为4350g负荷下熔融指数的最低温度。 变为1g / 10分钟以上，并且对聚酯弹性体覆盖物具有高粘附性。 优选热塑性树脂具有30％以上的回弹性，热塑性树脂的中间层在0.1〜1.0mm的范围内。 这种高尔夫球具有出色的切割阻力，“点击”特性和抗冲击性。

    Golf ball
    3.
    发明授权
    Golf ball 失效
    高尔夫球

    公开(公告)号：US4295652A

    公开(公告)日：1981-10-20

    申请号：US119640

    申请日：1980-02-08

    申请人： Tasuku Saito ,  Tutomu Noma ,  Tsutomu Matsunaga ,  Nagayoshi Naito ,  Chiaki Tanaka ,  Motoki Hiratsuka

    发明人： Tasuku Saito ,  Tutomu Noma ,  Tsutomu Matsunaga ,  Nagayoshi Naito ,  Chiaki Tanaka ,  Motoki Hiratsuka

    IPC分类号： A63B37/00 ,  A63B37/06 ,  A63B37/12 ,  C08G63/00 ,  C08G63/66

    CPC分类号： A63B37/12 ,  A63B37/0053 ,  A63B37/0074

    摘要： A golf ball having a thread-wound core and a cover formed of a block copolyetherester comprising (A) a terephthalic acid unit, (B) a 1,4-butanediol unit, (C) a unit of a dicarboxylic acid, other than terephthalic acid, or a short-chain diol, other than 1,4-butanediol, having a number-average molecular weight of not more than 300 and (D) a poly(alkylene oxide)glycol unit having a number-average molecular weight of from 500 to 3000. Said golf ball exhibits excellent impact resilience and also exhibits good cutting resistance and "click".

    摘要翻译： 一种具有缠绕芯和由嵌段共聚醚酯形成的盖的高尔夫球，包括（A）对苯二甲酸单元，（B）1,4-丁二醇单元，（C）除对苯二甲酸之外的二羧酸单元 酸或除数均分子量不大于300的1,4-丁二醇以外的短链二醇，和（D）数均分子量为的聚（环氧烷）二醇单元 所述高尔夫球表现出优异的抗冲击性，并且还显示出良好的切割阻力和“点击”。

    Thermoplastic resin composition and sheets and cards made from the same
    4.
    发明授权
    Thermoplastic resin composition and sheets and cards made from the same 失效
    热塑性树脂组合物和由其制成的片材和卡片

    公开(公告)号：US06333113B2

    公开(公告)日：2001-12-25

    申请号：US09051063

    申请日：1998-04-13

    申请人： Ryuichi Sugie ,  Toru Nishimura ,  Motoki Hiratsuka

    发明人： Ryuichi Sugie ,  Toru Nishimura ,  Motoki Hiratsuka

    IPC分类号： B32B2736

    CPC分类号： C08J5/18 ,  B32B3/30 ,  B32B27/36 ,  B32B38/06 ,  B32B2305/22 ,  B32B2425/00 ,  C08J2367/02 ,  Y10S428/90 ,  Y10T428/24372 ,  Y10T428/24479 ,  Y10T428/251 ,  Y10T428/2911 ,  Y10T428/31507 ,  Y10T428/31786

    摘要： Cards which contain any one of the following thermoplastic resin compositions I to III in its material can be used as magnetic cards, IC cards, etc. since they are excellent in heat resistance, processability and embossability: a composition consisting of ingredients (A) and (B); a composition consisting of ingredients (A), (B) and (D); and a composition consisting of 100 parts by weight of one or more selected from the following ingredients (A), (B) and (D) and 2 to 25 parts by weight of the following ingredient (C), wherein ingredient (A) is a polyester composed of dicarboxylic acid components with terephthalic acid component as a main dicarboxylic acid component and ethylene glycol component (I) and 1,4-cyclohexanedimethanol component (II) as main glycol components, wherein the molar ratio (I)/(II) of ethylene glycol component (I) to 1,4-cyclohexanedimethanol component (II) is 1 or more; ingredient (B) is an aromatic polycarbonate; ingredient (C) is an inorganic sheet-like filler of 0.5 to 20 &mgr;m in average grain size; and ingredient (D) is a polyester composed of dicarboxylic acid components with terephthalic acid component as a main dicarboxylic acid component and ethylene glycol component (I) and 1,4-cyclohexanedimethanol component (II) as main glycol components, wherein the molar ratio (I)/(II) of ethylene glycol component (I) to 1,4-cyclohexanedimethanol component (II) is less than 1.

    摘要翻译： 在其材料中含有下列热塑性树脂组合物I至III中的任何一种的卡可以用作磁卡，IC卡等，因为它们具有优异的耐热性，加工性和压花性：由组分（A）和 （B）; 由组分（A），（B）和（D）组成的组合物; 和由以下成分（A），（B）和（D）中选出的一种或多种的100重量份和以下成分（C）2〜25重量份组成的组合物，其中成分（A）为 由二羧酸成分与对苯二甲酸成分作为主要二羧酸成分的聚酯和作为主要二醇成分的乙二醇成分（I）和1,4-环己烷二甲醇成分（II）构成的聚酯，其中摩尔比（I）/（II） 的乙二醇组分（I）与1,4-环己烷二甲醇组分（II）的摩尔比为1以上; 成分（B）是芳族聚碳酸酯; 成分（C）是平均粒径为0.5〜20μm的无机片状填料， 成分（D）是以对苯二甲酸成分为主要二羧酸成分的二羧酸成分和乙二醇成分（I）和作为主要二醇成分的1,4-环己烷二甲醇成分（II）构成的聚酯，其中摩尔比（ 乙二醇组分（I）至1,4-环己烷二甲醇组分（II）的I）/（II）小于1。

    Elastomeric shaped article and method for preparing the same
    7.
    发明授权
    Elastomeric shaped article and method for preparing the same 失效
    弹性体制品及其制备方法

    公开(公告)号：US4315882A

    公开(公告)日：1982-02-16

    申请号：US186407

    申请日：1980-09-11

    申请人： Motoki Hiratsuka ,  Chiaki Tanaka ,  Nagayoshi Naito

    发明人： Motoki Hiratsuka ,  Chiaki Tanaka ,  Nagayoshi Naito

    IPC分类号： C08L67/00 ,  B29B15/00 ,  B29C37/00 ,  B29C47/00 ,  B29F3/10

    CPC分类号： B29C47/0004 ,  B29C47/0023

    摘要： An improved shaped article can be prepared from a blockcopolyetherester by (a) mixing the same with poly(butylene terephthalate) at a temperature of about 200.degree. to about 230.degree. C. whereby fine fragments of poly(butylene terephthalate) which maintains its own crystalline phase are dispersed in the matrix of the blockcopolyetherester, and (b) molding the mixture at a temperature below the melting point of the poly (butylene terephthalate). The addition of an ester wax and/or a calcium soap improves the extrusion-moldability of the mixture.

    摘要翻译： 通过（a）在约200℃至约230℃的温度下将其与聚（对苯二甲酸丁二醇酯）混合，可以由嵌段聚醚酯制备改进的成型制品。由此，聚对苯二甲酸丁二醇酯的细碎片保持其自身的结晶 相分散在嵌段聚醚酯的基质中，（b）在低于聚对苯二甲酸丁二醇酯的熔点的温度下模塑该混合物。 添加酯蜡和/或钙皂提高了混合物的挤出成型性。