利索-全球专利检索

  1. 登录
  2. 注册
发明申请
US20080110429A1 Resin Composition For Intake System Part For Internal Combustion Engine And Intake System Part 有权
用于内燃机和进气系统部件的进气系统部件的树脂组合物

Resin Composition For Intake System Part For Internal Combustion Engine And Intake System Part
摘要：
A resin composition for a component of an air intake system of an internal combustion engine including the following components (1), (2), and (3): [Components] (1) polypropylene-based resin: 67 to 89 wt % (2) acid-modified polypropylene-based resin: 1 to 3 wt % (3) carbon fiber and graphite powder: 10 to 30 wt %, the relationship between the thickness and the resonance frequency of a test specimen formed of the resin composition satisfying the following expression: [Relationship between thickness and resonance frequency]resonance frequency (Hz)≧(98.5×thickness (mm))+15.
摘要（中）：

含有以下组分（1），（2）和（3）的内燃机的进气系统的组分的树脂组合物：[组分]（1）聚丙烯基树脂：67至89重量％ 2）酸改性聚丙烯类树脂：1〜3重量％（3）碳纤维和石墨粉末：由树脂组合物形成的试样的厚度与共振频率之间的关系为10〜30重量％ 以下表达式：<？in-line-formula description =“In-line Formulas”end =“lead”？> [厚度与谐振频率之间的关系]共振频率（Hz）> =（98.5x厚度（mm））+ 15。 <？in-line-formula description =“In-line Formulas”end =“tail”？>

公开/授权文献
信息查询
Global Dossier Espacenet
0/0