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17 条记录 (耗时 0.025 秒)

    Breathable film and process for production of the same
    3.
    发明授权
    Breathable film and process for production of the same 失效
    透气膜和生产过程相同

    公开(公告)号：US4829096A

    公开(公告)日：1989-05-09

    申请号：US74118

    申请日：1987-07-16

    申请人： Shuji Kitamura ,  Kiyohiko Nakae ,  Kozo Kotani ,  Takanori Kume

    发明人： Shuji Kitamura ,  Kiyohiko Nakae ,  Kozo Kotani ,  Takanori Kume

    IPC分类号： B29C55/00 ,  C08J5/18

    CPC分类号： C08J5/18 ,  B29C55/005 ,  B29K2023/06 ,  B29K2995/0065 ,  B29K2995/0069 ,  C08J2323/06 ,  Y10S264/73

    摘要： A breathable film and a process for producing the same are disclosed, the breathable film comprising a resin composition comprising (1) 100 parts by weight of a linear low-density polyethylene resin having a density of from 0.870 to 0.915 g/cm.sup.3 and containing from 15 to 50% by weight of a component which is extractable with xylene at room temperature and which has a weight average molecular chain length of from 1,000 to 9,000 .ANG.; (2) from 50 to 400 parts by weight of a filler; and optionally, (3) from 0.5 to 8 parts by weight of a nonionic surface active agent. The breathable film of the invention not only has excellent film moldability and film stretchability but also shows high breathability, good touch and appearance, and high strength.

    摘要翻译： 透气膜及其制造方法公开，透气膜包括树脂组合物，其包含（1）100重量份密度为0.870-0.915g / cm3的线性低密度聚乙烯树脂，并含有 15〜50重量％的在室温下可用二甲苯萃取的成分，其重均分子链长度为1,000〜9000安培; （2）50〜400重量份的填料; 和（3）0.5至8重量份的非离子表面活性剂。 本发明的透气性膜不仅具有优异的成膜性和膜拉伸性，而且透气性，触感和外观良好，强度高。

    Vibration-damping material with excellent workability
    7.
    发明授权
    Vibration-damping material with excellent workability 失效
    振动阻尼材料具有优异的加工性能

    公开(公告)号：US4788099A

    公开(公告)日：1988-11-29

    申请号：US94021

    申请日：1987-09-03

    申请人： Nobuo Fukushima ,  Shuji Kitamura ,  Kiyohiko Nakae ,  Yoshiaki Togawa ,  Kozo Kotani ,  Toshitsugu Kikuchi ,  Seiichi Shibata

    发明人： Nobuo Fukushima ,  Shuji Kitamura ,  Kiyohiko Nakae ,  Yoshiaki Togawa ,  Kozo Kotani ,  Toshitsugu Kikuchi ,  Seiichi Shibata

    IPC分类号： B32B15/08 ,  B32B27/32 ,  G03G5/082 ,  G10K11/168 ,  B32B7/02

    CPC分类号： G03G5/082 ,  B32B15/08 ,  B32B27/322 ,  G10K11/168 ,  Y10T428/24942 ,  Y10T428/24967 ,  Y10T428/26 ,  Y10T428/31692 ,  Y10T428/31699 ,  Y10T428/31837 ,  Y10T428/31917 ,  Y10T428/3192 ,  Y10T428/31924

    摘要： A vibration-damping material with excellent workability consisting of two metal plates and a vibration-damping layer of a thermoplastic resin interposed between the two metal plates, in which the vibration-damping layer of a thermoplastic resin consists of a film as a middle layer and a polyolefin type resin (B) provided on both sides of the film as an upper and lower layer, the film as the middle layer being composed of (1) at least one resin (A) selected from the group consisting of polyolefin type resins and ionomer resins each having a modulus of elasticity in shear at 20.degree. C. of 3.times.10.sup.9 to 1.times.10.sup.7 dyne/cm.sup.2, a percentage of elongation at 20.degree. C. of 50% or above and a peak temperature of dissipation factor (tan .delta.) of -120.degree. C. to 80.degree. C. or (2) a resin mixture of the resin (A) and a synthetic rubber having a percentage of elongation at 20.degree. C. of 100% or above and a peak temperature of dissipation factor (tan .delta.) of -120.degree. to 50.degree. C., and the polyolefin type resin (B) having a modulus of elasticity in shear at 20.degree. C. larger than that of the resin (A), a percentage of elongation at 20.degree. C. of 10% or above, a peak temperature of dissipation factor (tan .delta.) of -40.degree. to 180.degree. C. and a bonding strength toward the metal plates at 20.degree. C. and 180.degree. -peeling of 3 kg/cm or above.

    摘要翻译： 一种具有优异的可加工性的减振材料，由两块金属板和一块热塑性树脂构成的隔热层之间夹在两块金属板之间的隔热层组成，其中热塑性树脂的减震层由一层作为中间层的薄膜和 设置在作为上下层的膜的两面上的聚烯烃类树脂（B），作为中间层的膜由（1）至少一种选自聚烯烃类树脂和 各自具有在20℃剪切下的弹性模量为3×10 9至1×10 7达因/ cm 2的离聚物树脂，20℃下的伸长百分比为50％或更高，并且散热因子（tanδ）的峰值温度为 120℃〜80℃或（2）树脂（A）和20℃下的伸长率为100％以上的合成橡胶的树脂混合物和峰值温度（tanδ delta）为-120〜50℃，聚烯烃类树脂 （B）在20℃下的剪切弹性模量大于树脂（A）的弹性模量，20℃下的伸长率为10％以上，耗散因子峰值温度（tanδ） -40℃至180℃，并且在20℃下对金属板的粘结强度和3kg / cm 3以上的180°剥离。

    Stabilized resin composition
    9.
    发明授权
    Stabilized resin composition 失效
    稳定树脂组合物

    公开(公告)号：US5510404A

    公开(公告)日：1996-04-23

    申请号：US120239

    申请日：1993-09-14

    申请人： Kiyohiko Nakae ,  Kozo Kotani ,  Taiichi Sakaya ,  Makoto Nakagahara

    发明人： Kiyohiko Nakae ,  Kozo Kotani ,  Taiichi Sakaya ,  Makoto Nakagahara

    IPC分类号： C08K3/32 ,  C08K5/19 ,  C08K5/3412 ,  C08K5/3435 ,  C08K5/51 ,  C08K5/5313 ,  C08K13/02 ,  C08L101/00 ,  C08K5/34

    CPC分类号： C08K5/3435 ,  C08K3/32 ,  C08K5/19

    摘要： A resin composition comprising a resin, a hindered piperidinyloxy compound of the formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are independently a C.sub.1 -C.sub.4 alkyl group and Z is a hydrogen atom or an organic group having at least one carbon atom, and a hypophosphite compound of the formula:X.sub.a (H.sub.2 PO.sub.2).sub.b (II)wherein X is a metal ion, an ammonium ion or a phosphonium ion, a and b are positive numbers provided that they satisfy the equation: a.times.c=b in which c is a valency of X, wherein a weight ratio of the hypophosphite compound (II) to the hindered piperidinyloxy compound (II) is at least 0.001, which has good heat stability and weather resistance.

    摘要翻译： 一种树脂组合物，其包含树脂，式（I）的受阻哌啶基氧基化合物：其中R 1，R 2，R 3和R 4独立地为C 1 -C 4烷基，Z为氢原子或有机基团 具有至少一个碳原子的亚磷酸酯化合物和下式的次亚磷酸酯化合物：Xa（H 2 PO 2）b（II）其中X是金属离子，铵离子或鏻离子，a和b是正数，条件是它们满足等式 ：axc = b，其中c为X的化合价，其中次亚磷酸酯化合物（II）与受阻哌啶基氧基化合物（II）的重量比为至少0.001，具有良好的热稳定性和耐候性。