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1. 发明授权

US4412016A Propylene polymer composition 失效
标题翻译：丙烯聚合物组成
公开(公告)号：US4412016A
公开(公告)日：1983-10-25
申请号：US359763
申请日：1982-03-19
申请人： Osamu Fukui , Yoshiro Umemoto , Tsugumi Sanmiya , Yutaka Sano , Kazuyoshi Tanaka
发明人： Osamu Fukui , Yoshiro Umemoto , Tsugumi Sanmiya , Yutaka Sano , Kazuyoshi Tanaka
IPC分类号： C08K3/34 , C08L7/00 , C08L21/00 , C08L23/00 , C08L51/00 , C08L51/02 , C08L53/00 , C08L77/00 , C08L101/00
CPC分类号： C08K3/34 , C08L53/00
摘要： A shaped article having excellent rigidity, resistances to thermal deformation and to mechanical impact at a low temperature, a superior lacquer-bonding property and a satisfactory appearance is made from a propylene polymer composition comprising(A) 45 to 65% by weight of at least one crystalline ethylene-propylene block copolymer in which the content of the polymerized ethylene is in the range of from 5 to 10% by weight, in which the polypropylene component has a fraction thereof insoluble in boiling n-heptane, in an amount of 95% or more, in which a fraction thereof soluble in p-xylene at room temperature, has an intrinsic viscosity of from 3 to 4 determined in decahydronaphthalene at a temperature of 135.degree. C. and which has a melt flow index of from 5 to 70;(B) 25 to 40% by weight of at least one amorphous ethylene-propylene copolymer having an intrinsic viscosity of from 2.0 to 3.5 determined in decahydronaphthalene at a temperature of 135.degree. C., and a Mooney viscosity ML.sub.1+4 of from 40 to 100 determined at a temperature of 100.degree. C.;(C) 4 to 20% by weight of at least one high density polyethylene having a melt flow index of from 1 to 10; and(D) 3 to 20% by weight of talc in the form of fine particles having an average size of from 0.01 to 5 microns, the weight ratio of the amorphous ethylene-propylene copolymer (B) to the high density polyethylene (C) being in the range of from 10:1 to 5:3.
摘要翻译：具有优异刚性，耐热变形性和低温机械冲击性，优异的漆粘合性能和令人满意的外观的成型制品由包含（A）至少45至65重量％的丙烯聚合物组合物一种结晶乙烯 - 丙烯嵌段共聚物，其中聚合的乙烯的含量为其中聚丙烯组分具有不溶于沸腾正庚烷的分数的5至10重量％，其量为95重量％以上，其中在室温下可溶于对二甲苯的馏分在135℃温度下在十氢化萘中的特性粘度为3〜4，熔体流动指数为5〜70。（B）25〜40重量％的至少一种在十氢萘中在135℃下测定的特性粘度为2.0〜3.5的非晶质乙烯 - 丙烯共聚物，门尼粘度ML1 + 4为40〜 100在100℃的温度下测定。（C）4至20重量％的至少一种熔体流动指数为1至10的高密度聚乙烯; 和（D）3〜20重量％的平均粒径为0.01〜5微米的微粒形状的滑石，无定型乙烯 - 丙烯共聚物（B）与高密度聚乙烯（C）的重量比，在10：1至5：3的范围内。

2. 发明授权

US4439573A Propylene polymer composition 失效
标题翻译：丙烯聚合物组成
公开(公告)号：US4439573A
公开(公告)日：1984-03-27
申请号：US452725
申请日：1982-12-23
申请人： Osamu Fukui , Yoshiro Umemoto , Tsugumi Sanmiya , Yutaka Sano , Kazuyoshi Tanaka
发明人： Osamu Fukui , Yoshiro Umemoto , Tsugumi Sanmiya , Yutaka Sano , Kazuyoshi Tanaka
IPC分类号： C08L23/00 , C08K3/34 , C08L7/00 , C08L21/00 , C08L23/16 , C08L51/00 , C08L51/02 , C08L53/00 , C08L77/00 , C08L101/00
CPC分类号： C08K3/34 , C08L53/00
摘要： A polypropylene composition useful for producing a shaped article, for example, a bumper, having excellent rigidity, resistance to mechanical impact at a low temperature and superior lacquer-bonding property and appearance, comprises:(A) 40% to 75% by weight of at least one crystalline ethylene-propylene block copolymer in which the content of the polymerized ethylene is in the range of from 5% to 10% by weight, in which the polypropylene component has a fraction thereof insoluble in boiling n-heptane, in an amount of 97% or more, in which a fraction of the block copolymer soluble in p-xylene at room temperature, has an intrinsic viscosity of from 2.5 to 4 determined in decahydronaphthalene at a temperature of 135.degree. C. and which has a melt flow index of from 11 to 70;(B) 20% to 40% by weight of at least one amorphous ethylene-propylene copolymer having an intrinsic viscosity of from 1.0 to 2.0 determined in decahydronaphthalene at a temperature of 135.degree. C., and a Mooney viscosity ML.sub.1+4 of from 5 to 40 determined at a temperature of 100.degree. C.; and(C) 5% to 20% by weight of talc in the form of fine particles having an average size of from 0.1 to 5 microns.
摘要翻译：可用于制造具有优异的刚性，耐低温机械冲击和优异的漆粘合性能和外观的成型制品例如保险杠的聚丙烯组合物包括：（A）40重量％至75重量％至少一种结晶乙烯 - 丙烯嵌段共聚物，其中聚合的乙烯的含量为其中聚丙烯组分具有不溶于沸腾正庚烷的分数的5重量％至10重量％，其量为的97％以上，其中在室温下可溶于对二甲苯的嵌段共聚物的一部分在十氢萘中在135℃的温度下测定的特性粘度为2.5〜4，其熔体流动指数从11到70; （B）20重量％至40重量％的至少一种特性粘度为1.0至2.0的非晶态乙烯 - 丙烯共聚物，其在十氢萘中在135℃温度下测定，门尼粘度ML1 + 4为5 至40℃; 和（C）5重量％至20重量％的平均粒度为0.1至5微米的细颗粒形式的滑石。

3. 发明授权

US4363885A Propylene polymer composition useful for bumpers 失效
标题翻译：用于保险杠的丙烯聚合物组合物
公开(公告)号：US4363885A
公开(公告)日：1982-12-14
申请号：US276972
申请日：1981-06-24
申请人： Osamu Fukui , Yoshiro Umemoto , Tsugumi Sanmiya , Yutaka Sano , Kazuyoshi Tanaka
发明人： Osamu Fukui , Yoshiro Umemoto , Tsugumi Sanmiya , Yutaka Sano , Kazuyoshi Tanaka
IPC分类号： C08L23/16 , B29C45/00 , B29K23/00 , B29L31/30 , C08K3/34 , C08L7/00 , C08L21/00 , C08L23/00 , C08L51/00 , C08L51/02 , C08L53/00 , C08L77/00 , C08L101/00
CPC分类号： C08K3/34 , C08L53/00
摘要： A bumper having excellent rigidity, resistance to thermal deformation and to mechanical impact at a low temperature and superior lacquer-bonding property is made from a propylene polymer composition comprising:(A) 55 to 65% by weight of at least one crystalline ethylene-propylene block copolymer in which the content of the polymerized ethylene is in the range of from 5 to 10% by weight, in which the polypropylene component has a fraction thereof insoluble in boiling n-heptane, in an amount of 97% or more, in which a fraction thereof soluble in p-xylene at room temperature, has an intrinsic viscosity of from 3 to 4 determined in decahydronaphthalene at a temperature of 135.degree. C. and which has a melt flow index of from 2 to 10;(B) 30 to 35% by weight of at least one amorphous ethylene-propylene copolymer having an intrinsic viscosity of from 2.0 to 3.5 determined in decahydronaphthalene at a temperature of 135.degree. C., and a Mooney viscosity ML.sub.1+4 of from 40 to 100 determined at a temperature of 100.degree. C., and;(C) 5 to 15% by weight of talc in the form of fine particles having an average size of from 0.5 to 5 microns.
摘要翻译：具有优异刚性，耐热变形性和在低温下机械冲击和优异的漆粘合性能的保险杠由丙烯聚合物组合物制成，该组合物包含：（A）55至65重量％的至少一种结晶乙烯 - 丙烯嵌段共聚物，其中聚合乙烯的含量为其中聚丙烯组分具有不溶于沸腾正庚烷的分数的5至10重量％，其量为97％或更高，其中在室温下可溶于对二甲苯的馏分在135℃温度下在十氢化萘中的特性粘度为3〜4，熔体流动指数为2〜10; （B）30〜35重量％的至少一种在十氢萘中在135℃下测定的特性粘度为2.0〜3.5的非晶质乙烯 - 丙烯共聚物，门尼粘度ML1 + 4为40〜 100在100℃的温度下测定，（C）5至15重量％的平均粒度为0.5至5微米的细颗粒形式的滑石。

4. 发明授权

US4305981A Elastic metallized decorative moldings 失效
标题翻译：弹性金属化装饰模具
公开(公告)号：US4305981A
公开(公告)日：1981-12-15
申请号：US129695
申请日：1980-03-12
申请人： Ryoichi Muroi , Toshiyasu Ito , Takao Nomura , Tsugumi Sanmiya , Yasuhiro Mishima , Yoshiro Umemoto
发明人： Ryoichi Muroi , Toshiyasu Ito , Takao Nomura , Tsugumi Sanmiya , Yasuhiro Mishima , Yoshiro Umemoto
IPC分类号： B32B15/095 , B32B27/40 , B60R13/04 , C23C18/16 , B60R13/02
CPC分类号： B32B27/40 , Y10T428/3154 , Y10T428/31573 , Y10T428/3158 , Y10T428/31605 , Y10T428/31696 , Y10T428/31699 , Y10T428/3192 , Y10T428/31924 , Y10T428/31928 , Y10T428/31931
摘要： Elastic metallized decorative moldings are disclosed composed of a modified polyurethane resin as a substrate coated on the surface thereof with a metallized layer, the polyurethane resin comprising 50-95 parts by weight of a thermoplastic polyurethane resin incorporated with 5-50 parts by weight of an acrylonitrile-butadiene-styrene resin comprised of at least 75% by weight of an acrylonitrile-styrene component and not more than 25% by weight of a butadiene component. Such elastic metallized decorative moldings are useful as impact-absorbing materials with beautiful appearance for various structures, especially as bumper moldings for motor vehicles.
摘要翻译：公开了一种弹性金属化装饰模制品，其由作为基材涂覆在其表面上的金属化层的改性聚氨酯树脂组成，所述聚氨酯树脂包含50-95重量份的热塑性聚氨酯树脂，其加入5-50重量份的丙烯腈 - 丁二烯 - 苯乙烯树脂由至少75重量％的丙烯腈 - 苯乙烯组分和不超过25重量％的丁二烯组分组成。这种弹性金属化装饰模制品可用作各种结构的外观美观的冲击吸收材料，特别是用于机动车辆的保险杠模制件。

5. 发明授权

US4478447A Textured surface pattern for an automobile bumper 失效
标题翻译：汽车保险杠纹理表面图案
公开(公告)号：US4478447A
公开(公告)日：1984-10-23
申请号：US454011
申请日：1982-12-28
申请人： Yoshiro Umemoto , Tsugumi Sanmiya
发明人： Yoshiro Umemoto , Tsugumi Sanmiya
IPC分类号： B60R19/03 , B60R19/02 , B60R19/10
CPC分类号： B60R19/02
摘要： A textured surface pattern of projections and recesses provides a good appearance and low susceptibility to damage and clogging by dirt and wax for an automobile bumper made of synthetic resin. The depth of the pattern is in the range from 20 to 70.mu., the curvature of the tops of the projections is in the range from 3 to 30.mu., the curvature of the bottoms of the recesses is in the range from 2 to 30.mu., the depth as measured from the level where each recess has a width of 200.mu. to the bottom of the recess is less than 20.mu., and the distance from one top to any adjacent top is less than 2500.mu..
摘要翻译：凸起和凹陷的纹理表面图案为由合成树脂制成的汽车保险杠的污垢和蜡形成的损坏和堵塞提供了良好的外观和低的敏感性。图案的深度在20至70μm的范围内，突起的顶部的曲率在3至30μm的范围内，凹陷的底部的曲率在2至30μm的范围内从每个凹槽的宽度与凹部的底部的宽度为200μm的水平度测得的深度小于20μm，从顶部到相邻顶部的距离小于2500μm。

6. 发明授权

US4464499A Wax for low gloss resin exterior parts of an automobile 失效
标题翻译：用于汽车低光泽树脂外部零件的蜡
公开(公告)号：US4464499A
公开(公告)日：1984-08-07
申请号：US495995
申请日：1983-05-19
申请人： Yoshiro Umemoto , Tsugumi Sanmiya , Mituo Kato
发明人： Yoshiro Umemoto , Tsugumi Sanmiya , Mituo Kato
IPC分类号： C09G1/00 , C08K5/20 , C09G1/12 , C08K5/09 , C08L91/06 , C09G1/08
CPC分类号： C09G1/12 , C08K5/20
摘要： A wax which is suitable for use on low gloss resin exterior parts of an automobile, which comprises a microcrystalline wax having a melting point of 50.degree. to 100.degree. C. and/or a paraffin wax having a melting point of 40.degree. to 70.degree. C., a fatty acid amide, an isoparaffin and/or normal paraffin solvent having a boiling point of 100.degree. to 250.degree. C. and dimethylsilicone.
摘要翻译：适用于汽车的低光泽树脂外部部件的蜡，其包含熔点为50℃〜100℃的微晶蜡和/或熔点为40〜70℃的石蜡。 C.，脂肪酸酰胺，沸点为100-250℃的异链烷烃和/或正链烷烃溶剂和二甲基硅氧烷。

7. 发明授权

US5258089A Method for producing interior-finishing material for use in automobiles 失效
标题翻译：汽车用内装饰材料的制造方法
公开(公告)号：US5258089A
公开(公告)日：1993-11-02
申请号：US773785
申请日：1991-10-11
申请人： Rikizou Tanaka , Hisasi Nakasima , Hiroshi Takahashi , Tatuo Sakamoto , Tsugumi Sanmiya , Kazuo Ito
发明人： Rikizou Tanaka , Hisasi Nakasima , Hiroshi Takahashi , Tatuo Sakamoto , Tsugumi Sanmiya , Kazuo Ito
IPC分类号： B29C43/20 , B32B5/28 , B60R13/02 , B60R13/08 , B32B7/14 , B32B17/04
CPC分类号： B29C43/203 , B29C44/445 , B32B5/28 , B60R13/02 , B60R13/0815 , Y10S264/06
摘要： An interior-finishing material for use in automobiles including a substrate made of a needled glass-fiber sheet containing a thermoplastic resin binder, with the said needled glass-fiber sheet being mainly composed of glass fiber, a heat-fusible adhesive layer with air permeability disposed on the substrate, and a surface layer with air permeability disposed on the adhesive layer, and the substrate further contains expanded microbeads.
摘要翻译：一种用于汽车的内装饰材料，包括由含有热塑性树脂粘合剂的针刺玻璃纤维片制成的基材，所述针刺玻璃纤维片材主要由玻璃纤维组成，具有透气性的热熔粘合剂层设置在基板上，并且具有透气性的表面层设置在粘合剂层上，并且基板还包含膨胀的微珠。

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