发明申请
WO2013101354A1 PEEL PLY, METHOD OF SURFACE PREPARATION AND BONDING COMPOSITE STRUCTURES USING THE SAME
审中-公开
基本信息:
- 专利标题: PEEL PLY, METHOD OF SURFACE PREPARATION AND BONDING COMPOSITE STRUCTURES USING THE SAME
- 专利标题(中):PEEL PLY,表面处理方法和使用其的粘结复合结构
- 申请号:PCT/US2012/065389 申请日:2012-11-16
- 公开(公告)号:WO2013101354A1 公开(公告)日:2013-07-04
- 发明人: ZHAO, Yiqiang, Zhao , KOHLI, Dalip, Kumar , SHAH, Kunal, Gaurang
- 申请人: CYTEC TECHNOLOGY CORP.
- 申请人地址: 300 Delaware Avenue Wilmington, DE 19801 US
- 专利权人: CYTEC TECHNOLOGY CORP.
- 当前专利权人: CYTEC TECHNOLOGY CORP.
- 当前专利权人地址: 300 Delaware Avenue Wilmington, DE 19801 US
- 代理机构: DANG, Thi et al.
- 优先权: US61/582,096 20111230
- 主分类号: B29C70/54
- IPC分类号: B29C70/54 ; B29C37/00 ; C08J5/24 ; C08G59/32
摘要:
A resin-rich peel ply (11) that does not leave behind residual fibers after peeling and can work well with different resin-based composite substrates (10) The resin-rich peel ply (11) is composed of a woven fabric (lib) impregnated with a resin matrix (11a) different from the resin matrix of the composite substrate (10). The peel ply (11) is designed such that, upon manual removal of the peel ply (11) from the composite substrate's (10) surface, a thin film of the peel ply resin remains on the composite substrate's surface to create a bondable surface capable of bonding with another composite substrate (12), but no fibrous material from the woven fabric remains on the same surface.
摘要(中):
富含树脂的剥离层(11),其剥离后不留下残余纤维,并可与不同的树脂基复合基材(10)一起使用。富树脂层(11)由织物(11b)组成, 用与复合基板(10)的树脂基体不同的树脂基体(11a)浸渍。 剥离层(11)被设计成使得当从复合基材(10)表面手工去除剥离层(11)时,剥离层树脂的薄膜残留在复合基材的表面上以形成能够粘合的表面 与另一个复合基底(12)粘合,但不存在来自机织物的纤维材料保留在相同的表面上。
IPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C70/00 | 成型复合材料,即含有增强材料、填料或预成型件(例如嵌件)的塑性材料 |
--------B29C70/04 | .仅含有增强材料,例如自增强塑料 |
----------B29C70/28 | ..因此而用的成型操作 |
------------B29C70/54 | ...零件、部件或附件;辅助操作 |