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1. 发明授权

US06252002B1 Methyl Methacrylate resin composition 有权
标题翻译：甲基丙烯酸甲酯树脂组合物
公开(公告)号：US06252002B1
公开(公告)日：2001-06-26
申请号：US09449416
申请日：1999-11-29
申请人： Taiji Yamada , Takashi Sakamoto
发明人： Taiji Yamada , Takashi Sakamoto
IPC分类号： C08L3312
CPC分类号： C08L33/12 , B29C49/04 , B29C49/06 , C08L2205/02 , C08L2666/04
摘要： The present invention provides a methyl methacrylate resin composition including (A) about 90 to 99% by weight of a methyl methacrylate polymer with a branched structure having a weight average molecular weight of about 80,000 to 400,000 and a molecular weight between branch points, defined by using a z-average molecular weight, of about 30,000 to 500,000 and (B) about 10 to 1% by weight of a high molecular weight methyl methacrylate polymer having a weight average molecular weight of about 1,000,000 to 5,000,000, which exhibits little drawdown in heat molding and is suitable especially for the production of large molded articles by extrusion molding, blow molding and expansion molding.
摘要翻译：本发明提供一种甲基丙烯酸甲酯树脂组合物，其包含（A）约90至99重量％的具有支链结构的甲基丙烯酸甲酯聚合物，其重均分子量为约80,000至400,000，分支点之间的分子量由使用约30,000至500,000的z-平均分子量和（B）约10至1重量％的重均分子量为约1,000,000至5,000,000的高分子量甲基丙烯酸甲酯聚合物，其在热量方面几乎没有下降成型，特别适用于通过挤出成型，吹塑成型和发泡成型制造大型成形品。

2. 发明授权

US5035397A Engine mount apparatus 失效
标题翻译：发动机安装装置
公开(公告)号：US5035397A
公开(公告)日：1991-07-30
申请号：US394756
申请日：1989-08-16
申请人： Taiji Yamada
发明人： Taiji Yamada
IPC分类号： B60K5/12
CPC分类号： B60K5/1208 , B60K5/1216
摘要： Disclosed is an engine mount apparatus for mounting an engine on the chassis of a vehicle. An engine mount body adapted to be fixed to the chassis is provided with stud bolts extending vertically downwardly thereof. A bracket having through holes corresponding to the stud bolts disposed on the engine to be mounted is secured to the engine at a predetermined position thereof. To mount the engine on the chassis, the engine is lifted up from below the chassis, the stud bolts are inserted through the through holes, the engine mount body and the bracket are fitted with each other and secured by means of nuts.
摘要翻译：公开了一种用于将发动机安装在车辆的底盘上的发动机安装装置。适于固定在底盘上的发动机安装体设置有垂直向下延伸的双头螺栓。具有与设置在待安装的发动机上的双头螺栓对应的通孔的支架在其预定位置处固定到发动机。为了将发动机安装在底盘上，发动机从底盘下方提起，双头螺栓通过通孔插入，发动机支架主体和支架相互配合并用螺母固定。

3. 发明授权

US5958574A Polyolefin resin composition and oriented film therefrom 失效
标题翻译：聚烯烃树脂组合物和取向膜
公开(公告)号：US5958574A
公开(公告)日：1999-09-28
申请号：US808984
申请日：1997-02-20
申请人： Hiroyuki Tanimura , Takeshi Ebara , Kazuhiro Yamazaki , Taiji Yamada , Tuyoshi Hashimoto
发明人： Hiroyuki Tanimura , Takeshi Ebara , Kazuhiro Yamazaki , Taiji Yamada , Tuyoshi Hashimoto
IPC分类号： C08J5/18 , B29C55/02 , B29K23/00 , C08L23/00 , C08L23/02 , B32B5/16 , C08L23/10
CPC分类号： C08L23/02 , C08L23/10 , C08L33/08 , C08L35/06 , Y10S428/91 , Y10T428/254
摘要： A polyolefin resin composition comprising (a) 100 parts by weight of a polyolefin resin and (b) 0.05 to 1 part by weight of beads of a crosslinked polymer comprising (1) 5 to 99% by weight of a radically polymerizable monomer unit represented by the general formula (A): ##STR1## wherein R.sub.1 is hydrogen or a hydrocarbon group having 1 to 5 carbon atoms and R.sub.2 is a hydrocarbon group having 5 to 30 carbon atoms, (2) 0 to 94% by weight of a radically polymerizable monomer unit other than the monomer unit of the general formula (A), and (3) 1 to 20% by weight of a crosslinkable monomer unit, said crosslinked polymer beads having a critical surface tension of 40 dyne/cm or less.
摘要翻译：一种聚烯烃树脂组合物，其包含（a）100重量份的聚烯烃树脂和（b）0.05至1重量份的交联聚合物珠粒，其包含（1）5至99重量％的可自由基聚合的单体单元，通式（A）：其中R 1为氢或碳原子数为1〜5的烃基，R 2为碳原子数为5〜30的烃基，（2）0〜94重量％的自由基聚合性单体单元比通式（A）的单体单元和（3）1〜20重量％的交联性单体单元，所述交联聚合物珠具有40达因/厘米或更小的临界表面张力。

4. 发明授权

US5639537A Polypropylene resin composition for oriented film and oriented film of the composition 失效
标题翻译：聚丙烯树脂组合物用于取向膜和取向膜的组成
公开(公告)号：US5639537A
公开(公告)日：1997-06-17
申请号：US572490
申请日：1995-12-14
申请人： Takeshi Ebara , Hiroyuki Tanimura , Hajime Sadatoshi , Kazuhiro Yamazaki , Taiji Yamada , Tuyoshi Hashimoto
发明人： Takeshi Ebara , Hiroyuki Tanimura , Hajime Sadatoshi , Kazuhiro Yamazaki , Taiji Yamada , Tuyoshi Hashimoto
IPC分类号： C08J3/24 , B29C55/02 , B29K23/00 , B29L7/00 , C08J5/18 , C08L23/00 , C08L23/10 , C08L23/12 , C08L25/00 , C08L25/14 , C08L25/08
CPC分类号： C08J5/18 , C08L23/12 , C08J2323/10 , C08L2201/04 , C08L2205/22 , C08L2312/00 , C08L25/14 , C08L2555/40 , Y10T428/24405
摘要： A polypropylene resin composition for oriented film excellent in transparency, slip property and blocking resistance which comprises the following components (a) and (b), and an oriented film obtained by orienting the composition at least in uniaxial direction:(a) 100 parts by weight of a crystalline polypropylene resin, and(b) 0.05 or more but less than 1 part by weight of crosslinked polymer beads which have a weight average particle diameter of 0.5-5 .mu.m, comprise 60-96% by weight of styrenic monomer units, 2-38% by weight of radical-polymerizable monomer units, the refractive index of the polymer of the radical-polymerizable monomer being 1.50 or less, and 2-50% by weight of crosslinkable monomer units, and give an average protuberance height of 60-600 nm on the surface of oriented film obtained by kneading the crosslinked polymer beads into the polypropylene resin followed by working up into oriented film.
摘要翻译：包含以下组分（a）和（b）的透明性，滑爽性和抗粘连性优异的取向膜用聚丙烯树脂组合物，以及至少在单轴方向取向组合物得到的取向膜：（a）100份结晶聚丙烯树脂的重量，和（b）0.05重量份以上但小于1重量份的重均粒径为0.5-5μm的交联聚合物珠粒，包含60-96重量％的苯乙烯单体单元，2-38重量％的可自由基聚合的单体单元，可自由基聚合单体的折射率为1.50以下，以及2-50重量％的可交联单体单元，得到平均突起高度通过将交联的聚合物珠粒捏合成聚丙烯树脂而获得的取向膜表面上的60-600nm，然后处理成取向膜。

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