MECHANISM OF ANISOTROPY OCCURRENCE IN A PITCH PRECURSOR OF CARBON-FIBERS .2. PITCH-C

被引：12

作者：

LAFDI, K

BONNAMY, S

OBERLIN, A

机构：

[1] Laboratoire Marcel Mathieu. UMR 124 CNRS-DRET-Université, 64000 PAU

来源：

CARBON | 1991年 / 29卷 / 07期

关键词：

BROOKS AND TAYLOR MESOPHASE; BETA-RESIN GELS; MOSAICS; ANISOTROPIC PITCH; FRACTIONATION OF ANISOTROPIC PITCH; ETCHING OF ANISOTROPIC PITCH;

D O I：

10.1016/0008-6223(91)90158-F

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Anisotropic pitch C is a pure edge-to-edge type of gel with a largely extended preferred orientation (statistical long-range orientation). It is a two-phase-disperse system made of an anisotropic network of carbon BSU, associated edge to edge, including isotropic microdroplets. The gel is (QS.TI) (i.e., beta resins) and able to swell in tar.

引用

页码：849 / 855

页数：7

共 3 条

[1] MECHANISM OF CARBONIZATION UNDER PRESSURE .2. INFLUENCE OF IMPURITIES [J].