基本信息:
- 专利标题: A PREPREG, A COMPOSITE AND THEIR USES
- 专利标题(中):PREPREG,复合材料及其用途
- 申请号:PCT/FI2002/000508 申请日:2002-06-12
- 公开(公告)号:WO2002100355A1 公开(公告)日:2002-12-19
- 发明人: VALLITTU, Pekka , LASSILA, Lippo , YLI-URPO, Antti
- 申请人: STICK TECH OY , VALLITTU, Pekka , LASSILA, Lippo , YLI-URPO, Antti
- 申请人地址: P.O. Box 114, FIN-20521 Turku FI
- 专利权人: STICK TECH OY,VALLITTU, Pekka,LASSILA, Lippo,YLI-URPO, Antti
- 当前专利权人: STICK TECH OY,VALLITTU, Pekka,LASSILA, Lippo,YLI-URPO, Antti
- 当前专利权人地址: P.O. Box 114, FIN-20521 Turku FI
- 代理机构: TURUN PATENTTITOIMISTO OY
- 优先权: FI20011233 20010612; US60/297,268 20010612
- 主分类号: A61K6/08
- IPC分类号: A61K6/08
摘要:
The invention relates to a prepreg comprising fibers and a curable matrix, said prepreg being characterised in that it has a core and a surface part encasing said core wherein the matrix of the core and of the surface part are made of a same material and in that the proportion of the matrix to the fibers is higher in the core than in the surface part. The invention also relates to a composite obtainable from said prepreg as well as to the use of said composite or prepreg.
摘要(中):
本发明涉及一种包含纤维和可固化基质的预浸料,所述预浸料的特征在于其具有芯部和包围芯的表面部分,其中芯部和表面部分的基体由相同的材料制成,并且因此 纤维中的基体与纤维的比例高于表面部分。 本发明还涉及可从所述预浸料获得的复合物以及所述复合材料或预浸料的用途。
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61K | 医用、牙科用或梳妆用的配制品 |
------A61K6/00 | 牙科制剂 |
--------A61K6/02 | .假牙、补牙或包牙配制品的应用 |
----------A61K6/08 | ..天然树脂或合成树脂的应用 |