公开(公告)号：US20090082532A1

公开(公告)日：2009-03-26

申请号：US11913234

申请日：2006-06-15

申请人： Takenori Fujimura ,  Iwao Akiba ,  Yutaka Minami ,  Toyozo Fujioka

发明人： Takenori Fujimura ,  Iwao Akiba ,  Yutaka Minami ,  Toyozo Fujioka

IPC分类号： C08F4/42

CPC分类号： C08F255/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F8/42 ,  C08F10/00 ,  C08F10/06 ,  C08F10/08 ,  C08F10/14 ,  C08F255/02 ,  C08F255/08 ,  C08F255/10 ,  C08F4/65927 ,  C08F230/08 ,  C08F2500/15 ,  C08F2500/03 ,  C08F2500/17

摘要： The present invention provides a modified α-olefin polymer obtained by reacting (i) an α-olefin polymer obtained by homopolymerization or copolymerization of one kind or two kinds or more of an α-olefin having 3 or more carbon atoms and having (1) a mesopentad fraction of 40 to 75 mol % or a stereo-regularity index M4 of 75 mol % or less, (2) a molecular weight distribution converted to polystyrene equivalent of 3.0 or less determined by a GPC method and (3) an intrinsic viscosity [η] (in tetralin, at 135° C.) of 0.01 to 5.0 dL/g, (ii) a radical initiator and (iii) a monomer having a silane group and an ethylenic unsaturated group or silane coupling agent as well as a process for production of a cross-linked product of the modified α-olefin polymer. The modified α-olefin polymer in the present invention has appropriate molecular weight distribution and composition distribution, is good in low temperature coating performance required for a reactive hot melt adhesive because of low melting temperature, has high reactivity, compatibility and adhesiveness as compared to conventional unmodified α-olefin polymers, and also it generates no decomposed gas because of a polyolefin-based material and has good adhesiveness to polyolefins.

摘要翻译： 本发明提供一种改性的α-烯烃聚合物，其通过使（i）通过均聚或共聚1种或2种以上具有3个或更多个碳原子的α-烯烃得到的α-烯烃聚合物和（1） 40〜75摩尔％的立方相分数或75摩尔％以下的立体规整度指数M4，（2）通过GPC法测定的分子量分布转换为3.0以下的聚苯乙烯换算，（3）特性粘度 η（在四氢化萘中，135℃下）为0.01〜5.0dL / g，（ii）自由基引发剂和（iii）具有硅烷基和烯属不饱和基团或硅烷偶联剂的单体以及 制备改性α-烯烃聚合物的交联产物的方法。 本发明中的改性α-烯烃聚合物具有合适的分子量分布和组成分布，由于熔融温度低，反应性热熔粘合剂所需的低温涂料性能好，与常规的相比具有高反应性，相容性和粘合性 未改性的α-烯烃聚合物，并且由于聚烯烃基材料也不产生分解气体，并且与聚烯烃具有良好的粘附性。

公开(公告)号：US06337062B1

公开(公告)日：2002-01-08

申请号：US09512456

申请日：2000-02-24

申请人： Iwao Akiba

发明人： Iwao Akiba

IPC分类号： C01B1722

CPC分类号： C01B17/22 ,  C01B17/38 ,  C01P2006/80 ,  C01P2006/82

摘要： A method for producing an anhydrous alkali metal sulfide, which entails a) bubbling a solution of an alkali metal hydroxide in an aprotic organic solvent, such as N-alkylcaprolactam or N-alkylpyrrolidone, with hydrogen sulfide gas at a temperature between 50 and 250° C., thereby forming a product containing alkali metal hydrosulfide, and then b) terminating the hydrogen sulfide introduction after the system has come to contain substantially no water remaining therein, and heating the system, thereby effecting dehydrosulfurization to form the alkali metal sulfide.

摘要翻译： 一种无水碱金属硫化物的制造方法，其特征在于：a）在50〜250℃的温度下，用氢化硫气体将碱金属氢氧化物溶解在非质子性有机溶剂如N-烷基己内酰胺或N-烷基吡咯烷酮中， 从而形成含有碱金属氢硫化物的产物，然后b）在系统基本上不含有水之后终止硫化氢引入，并加热该体系，从而进行脱硫硫化以形成碱金属硫化物。

公开(公告)号：US20050107239A1

公开(公告)日：2005-05-19

申请号：US10500456

申请日：2003-01-14

申请人： Iwao Akiba ,  Masahiro Tatsumisago

发明人： Iwao Akiba ,  Masahiro Tatsumisago

IPC分类号： H01B1/06 ,  C03B8/00 ,  C03B19/10 ,  C03C3/32 ,  C03C4/14 ,  C03C14/00 ,  H01B1/10 ,  H01B1/12 ,  H01B13/00 ,  H01M10/052 ,  H01M10/0562 ,  H01B1/00

CPC分类号： H01M10/0562 ,  C03B19/1005 ,  C03B2201/86 ,  C03C3/321 ,  C03C4/14 ,  H01B1/10 ,  H01B1/122 ,  H01M2300/0068

摘要： The present invention relates to a process for producing sulfide glass or sulfide glass ceramic each capable of conducting a lithium ion, comprising subjecting metallic lithium, sulfur as a simple substance and phosphorus as a simple substance as starting raw materials, which constitute the sulfide glass and sulfide glass ceramic, to mechanical milling to thereby convert them into sulfide glass or sulfide glass ceramic; and a whole solid type cell using the above-mentioned sulfide glass ceramic as a solid electrolyte. According to the present invention, it is made possible to produce sulfide glass and sulfide glass ceramic which are each capable of conducting a lithium ion and which have high electroconductivity at room temperature by a simple and advantageous process from starting raw materials being easily available and inexpensive.

摘要翻译： 本发明涉及一种能够导入锂离子的硫化玻璃或硫化物玻璃陶瓷的制造方法，其特征在于，以金属锂，硫为单体，以磷作为起始原料，形成硫化物玻璃， 硫化玻璃陶瓷，机械研磨，从而将其转化为硫化玻璃或硫化玻璃陶瓷; 和使用上述硫化物玻璃陶瓷作为固体电解质的整体固体型电池。 根据本发明，可以通过简单有利的方法制备能够进行锂离子并且在室温下具有高导电性的硫化物玻璃和硫化物玻璃陶瓷，其起始原料易于获得和廉价 。

公开(公告)号：US06503473B1

公开(公告)日：2003-01-07

申请号：US09514281

申请日：2000-02-28

申请人： Iwao Akiba

发明人： Iwao Akiba

IPC分类号： C01B1728

CPC分类号： C01B17/22

摘要： A process for separating a solid compound other than lithium hydroxide, such as sodium chloride, in which lithium hydroxide is hydrosulfurized by bubbling gaseous hydrogen sulfide through an aprotic solvent, such as a polar organic compound, containing lithium hydroxide and the solid compound other than lithium hydroxide, solid-liquid separation is conducted under a condition in which the reaction of lithium hydrosulfide to lithium sulfide and hydrogen sulfide is suppressed and at a temperature of the liquid for separation at 50 to 150° C., and the separated crystal cake is further washed with the aprotic solvent to highly recover lithium hydrosulfide.

摘要翻译： 分离氢氧化锂以外的固体化合物如氯化钠的方法，其中氢氧化锂通过鼓泡气态硫化氢通过非质子溶剂例如含氢氧化锂的极性有机化合物和除锂以外的固体化合物加氢硫化 在氢氧化锂与硫化锂和硫化氢的反应被抑制的条件下和在50〜150℃的分离液体的温度下进行氢氧化物固液分离，分离后的结晶饼进一步 用非质子溶剂洗涤以高度回收氢硫化锂。