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18 条记录 (耗时 0.023 秒)

    Thermoplastic polymer composition
    3.
    发明授权
    Thermoplastic polymer composition 失效
    热塑性聚合物组成

    公开(公告)号：US5446092A

    公开(公告)日：1995-08-29

    申请号：US230837

    申请日：1994-04-21

    申请人： Makoto Nishikawa ,  Yoshio Hirayama ,  Shiroh Kishii ,  Masao Ishii

    发明人： Makoto Nishikawa ,  Yoshio Hirayama ,  Shiroh Kishii ,  Masao Ishii

    IPC分类号： C08L51/00 ,  C08L67/02 ,  C08L75/04 ,  C08L77/00 ,  C08L53/00

    CPC分类号： C08L67/025 ,  C08L51/006 ,  C08L67/02 ,  C08L75/04 ,  C08L77/00

    摘要： A thermoplastic polymer composition comprises: a thermoplastic polymer (a) having polarity on the main chain of the molecule thereof, and a modified block copolymer (b) of a block copolymer comprising:at least one polybutadiene block (B) having a degree of vinylization of not more than 30%, andat least one polymer block (D) comprising units from isoprene and butadiene in a ratio by weight of isoprene/butadiene of 30/70 to 100/0 and having a degree of vinylization of not more than 30%, said polybutadiene block (B) and said polymer block (D) each has a degree of unsaturation of not more than 30%, to said block copolymer a molecular unit containing a carboxyl acid group or derivatives thereof having added, the ratio by weight between said component (a) and said component (b), (a)/(b), being in a range of 2/98 to 98/2.

    摘要翻译： 热塑性聚合物组合物包括：在其分子的主链上具有极性的热塑性聚合物（a）和嵌段共聚物的改性嵌段共聚物（b），其包含：至少一种具有乙烯化度的聚丁二烯嵌段（B） 不超过30％的至少一种聚合物嵌段（D）和包含异戊二烯和丁二烯的单元的聚合物嵌段（D），其异戊二烯/丁二烯的重量比为30/70至100/0，并且具有不大于30的乙烯化度 ％，所述聚丁二烯嵌段（B）和所述聚合物嵌段（D）各自具有不大于30％的不饱和度，对于所述嵌段共聚物，含有羧酸基团的分子单元或其衍生物加入的重量比 在所述组分（a）和所述组分（b），（a）/（b）之间，在2/98至98/2的范围内。

    Thermoplastic elastomer composition
    5.
    发明授权
    Thermoplastic elastomer composition 失效
    热塑性弹性体组合物

    公开(公告)号：US5436295A

    公开(公告)日：1995-07-25

    申请号：US178653

    申请日：1994-01-07

    申请人： Makoto Nishikawa ,  Katsuya Hashimoto ,  Masao Ishii

    发明人： Makoto Nishikawa ,  Katsuya Hashimoto ,  Masao Ishii

    IPC分类号： C08L53/00 ,  C08L75/06 ,  C08L75/04

    CPC分类号： C08L53/00 ,  C08L75/06

    摘要： A thermoplastic elastomer composition comprises the following two components:(a) a thermoplastic polyurethane having soft segments from a poly (3-methyl-1,5-pentane adipate) diol having a molecular weight of at least 2,000 and having a JIS A hardness at 25.degree. C. of not more than 80, and(b) a block copolymer comprising at least 2 polymer blocks A principally comprising an aromatic vinyl compound and at least 1 block B comprising an olefinic elastomer, said aromatic vinyl compound being contained in an amount of 5 to 50% by weight based on the weight of the block copolymer and the olefinic elastomer block having a glass transition point of not higher than -20.degree. C. and a heat of fusion of crystal of not more than 8 cal/g;the ratio by weight between the component (a) and the component (b) being (a)/(b)=95/5 to 5/95.

    摘要翻译： 热塑性弹性体组合物包含以下两个组分：（a）具有分子量为至少2,000的聚（3-甲基-1,5-戊烷己二酸酯）二醇的软链段的热塑性聚氨酯，其具有JIS A硬度 25℃不大于80，和（b）包含至少2个聚合物嵌段A的嵌段共聚物，主要包含芳族乙烯基化合物和至少1个包含烯属弹性体的嵌段B，所述芳族乙烯基化合物的含量为 相对于嵌段共聚物的重量为5〜50重量％，玻璃化转变点为-20℃以下的烯烃系弹性体嵌段和不超过8cal / g的结晶热; 组分（a）和组分（b）之间的重量比为（a）/（b）= 95/5至5/95。

    Antibacterial glass and method for production thereof
    7.
    发明授权
    Antibacterial glass and method for production thereof 有权
    抗菌玻璃及其制造方法

    公开(公告)号：US06831028B1

    公开(公告)日：2004-12-14

    申请号：US10257946

    申请日：2002-10-23

    申请人： Masao Ishii ,  Kenichi Tanaka

    发明人： Masao Ishii ,  Kenichi Tanaka

    IPC分类号： C03C1200

    CPC分类号： C08K3/40 ,  A01N59/16 ,  C03C3/19 ,  C03C4/00 ,  C03C8/02 ,  C03C12/00 ,  C03C2204/02 ,  C08K3/015 ,  Y10T428/298 ,  Y10T428/2996 ,  A01N25/34 ,  A01N25/08 ,  A01N2300/00

    摘要： This invention provides an antimicrobial glass which exhibits excellent dispersing ability into a resin and excellent transparency besides generating small yellowing and a method for manufacturing the antimicrobial glass. In the antimicrobial glass capable of releasing an Ag ion, a shape of the antimicrobial glass is formed into a polyhedron and, at the same time, an average particle size of the antimicrobial glass is set to a value within a range of 0.1 to 300 &mgr;m.

    摘要翻译： 本发明提供一种抗微生物玻璃，其具有优异的树脂分散能力和优异的透明性，同时产生小的黄变和抗微生物玻璃的制造方法。 在能够释放Ag离子的抗微生物玻璃中，将抗菌玻璃的形状形成为多面体，同时将抗菌玻璃的平均粒径设定为0.1〜300μm的范围 。

    Copolyester film and a method for production thereof
    8.
    发明授权
    Copolyester film and a method for production thereof 失效
    共聚酯膜及其制备方法

    公开(公告)号：US4725483A

    公开(公告)日：1988-02-16

    申请号：US865969

    申请日：1986-05-22

    申请人： Masao Ishii ,  Takayuki Okamura ,  Keishiro Igi ,  Osamu Kusudo ,  Yoshito Hamamoto

    发明人： Masao Ishii ,  Takayuki Okamura ,  Keishiro Igi ,  Osamu Kusudo ,  Yoshito Hamamoto

    IPC分类号： C09J7/02 ,  B29C47/88 ,  B32B15/08 ,  B32B15/09 ,  C08G63/00 ,  C08G63/18 ,  C08G63/181 ,  C08G63/183 ,  C08G63/672 ,  C08J5/18 ,  C09J7/00 ,  C09J167/00 ,  C09J167/02 ,  B32B7/00 ,  B32B27/06 ,  B32B27/36

    CPC分类号： C08J5/18 ,  B29C47/0021 ,  B29C47/8805 ,  B29C47/8845 ,  C08G63/672 ,  C09J7/00 ,  C08J2367/02 ,  Y10T428/31786

    摘要： A copolyester film is disclosed which comprises a copolyester in which the dicarboxylic acid component comprises 100 to 85 mole percent of terephthalic acid and the diol component comprises 65 to 97 mole percent of 1,4-butanediol and 3 to 35 mole percent of a polyethylene glycol with a molecular weight of 106 to 550. The copolyester has a reduced viscosity in the range of 0.8 to 1.4 dl/g as measured at a concentration of 0.5 g/dl in a 1:1 (by weight) solvent mixture of phenol and tetrachloroethane at 30.degree. C. The copolyester has a main endothermic peak with a peak maximum temperature of 160.degree. C. to 200.degree. C. and at least one subsidiary endothermic peak with a peak maximum temperature of 30.degree. C. to 80.degree. C. in differential scanning calorimetry with the ratio (R) of the area occupying not less than 40.degree. C. in the subsidiary endothermic peak, the main endothermic peak area being within the range of 3 percent to 20 percent.A hot melt adhesive comprising the copolyester film and a method for producing the copolyester film are also disclosed. The hot melt adhesive has a high initial modulus of elasticity at high temperature (30.degree.-50.degree. C.) and features improved processability or workability while retaining the required properties of a hot melt adhesive.

    摘要翻译： 公开了一种共聚酯膜，其包含共聚酯，其中二羧酸组分包含100至85摩尔％的对苯二甲酸，并且二醇组分包含65至97摩尔％的1,4-丁二醇和3至35摩尔％的聚乙二醇 分子量为106至550.共聚酯的浓度为0.5至1.4dl / g，浓度为0.5g / dl，苯酚和四氯乙烷的1:1（重量）溶剂混合物中的比浓粘度 共聚多酯具有主峰吸收峰，最高峰最高温度为160℃至200℃，至少一个辅助吸热峰的峰值最高温度为30℃至80℃。 差示扫描量热法在辅助吸热峰中占据不小于40℃的面积比（R），主吸热峰面积在3％至20％的范围内。 还公开了包含共聚酯膜的热熔粘合剂和共聚酯膜的制备方法。 热熔粘合剂在高温（30℃-50℃）下具有高的初始弹性模量，并且具有改进的加工性或加工性，同时保持热熔粘合剂所需的性能。

    Polycarbonate resin composition
    9.
    发明授权
    Polycarbonate resin composition 失效
    聚碳酸酯树脂组合物

    公开(公告)号：US4657973A

    公开(公告)日：1987-04-14

    申请号：US817064

    申请日：1986-01-08

    申请人： Hideki Endo ,  Kazuto Hashimoto ,  Kenji Tanaka ,  Takeshi Matsumoto ,  Keishiro Igi ,  Takayuki Okamura ,  Shunro Taniguchi ,  Masao Ishii ,  Yoshifumi Murata ,  Shinichi Yokota

    发明人： Hideki Endo ,  Kazuto Hashimoto ,  Kenji Tanaka ,  Takeshi Matsumoto ,  Keishiro Igi ,  Takayuki Okamura ,  Shunro Taniguchi ,  Masao Ishii ,  Yoshifumi Murata ,  Shinichi Yokota

    IPC分类号： C08L67/02 ,  C08L69/00

    CPC分类号： C08L69/00 ,  C08L67/025

    摘要： Polycarbonate resin compositions are disclosed, comprising: (1) (A) a polycarbonate resin and (B) polyesterether elastomer, said elastomer composing of a bifunctional carboxylic acid component and a glycol component comprising polyalkylene glycol and ethylene glycol, or (2) the components (A) and (B), and (C) a rubber-like elastomer, or (3) the components (A) and (B), and (D) a polyester resin, or (4) the components (A), (B), (C) and (D). These compositions are excellent in solvent resistance and so forth, and further possess excellent physical and thermal properties characteristic of a polycarbonate resin. Thus the compositions are useful for use in production of industrial and electrical articles, such as a car bumper in the field of car industry.

    摘要翻译： 公开了聚碳酸酯树脂组合物，其包括：（A）聚碳酸酯树脂和（B）聚醚醚弹性体，由双官能羧酸组分构成的弹性体和包含聚亚烷基二醇和乙二醇的二醇组分，或（2）组分 （A）和（B），（C）橡胶状弹性体，或（3）成分（A）和（B）和（D）聚酯树脂，或（4）成分（A） （B），（C）和（D）。 这些组合物的耐溶剂性等优异，并且还具有优异的聚碳酸酯树脂的物理和热特性。 因此，组合物可用于制造工业和电气制品，例如汽车工业领域的汽车保险杠。