PERFORMANCE OF ZIRCOALUMINATE COUPLING AGENTS IN WOOD FLOUR FIBER POLYOLEFIN COMPOSITES

被引：16

作者：

FREISCHMIDT, G ^{[1
]}

MICHELL, AJ ^{[1
]}

机构：

[1] CSIRO,DIV FORESTRY & FOREST PROD,PRIVATE BAG 10,CLAYTON,VIC 3168,AUSTRALIA

来源：

POLYMER INTERNATIONAL | 1991年 / 24卷 / 04期

关键词：

WOOD FLOUR; WOOD FIBER; POLYOLEFINS; COMPOSITES; ZIRCOALUMINATE COUPLING AGENTS;

D O I：

10.1002/pi.4990240407

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Wood flour and fibres do not bond well to polyolefins. Fillers or reinforcing agents for polyolefins based on these materials need to be treated before incorporation. This paper describes the property improvements obtained by treating papers, wood flour and wood fibres with zircoaluminate coupling agents before their forming into composites with polyolefins. The zircoaluminates were found to be effective coupling and hydrophobing agents in this system at low concentrations.

引用

页码：241 / 247

页数：7

共 17 条

[1]

BACK EL, 1985, PAPERMAKING RAW MATE, P498

[2] USE OF PROCESSING AIDS AND COUPLING AGENTS IN MICA-REINFORCED POLYPROPYLENE [J].

CHUN, I ;

WOODHAMS, RT .

POLYMER COMPOSITES, 1984, 5 (04) :250-257

[3]

COHEN LB, 1986, 41ST ANN C REINF PLA

[4]

COHEN LB, 1984, 39TH ANN C REINF PLA

[5]

COHEN LB, 1984, Patent No. 8403093

[6]

CSARNECKI L, 1980, J APPL POLYM SCI, V25, P1217

[7] THE EFFICIENCY OF CELLULOSIC FILLERS IN COMMON THERMOPLASTICS .2. FILLING WITH PROCESSING AIDS AND COUPLING AGENTS [J].

DALVAG, H ;

KLASON, C ;

STROMVALL, HE .

INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS, 1985, 11 (01) :9-38

[8] MECHANICAL DEGRADATION OF GLASS-FIBERS DURING COMPOUNDING WITH POLYPROPYLENE [J].

FISA, B .

POLYMER COMPOSITES, 1985, 6 (04) :232-241

[9] THE EFFICIENCY OF CELLULOSIC FILLERS IN COMMON THERMOPLASTICS .1. FILLING WITHOUT PROCESSING AIDS OR COUPLING AGENTS [J].

KLASON, C ;

KUBAT, J ;

STROMVALL, HE .

INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS, 1984, 10 (03) :159-187

[10]

Lightsey G. R., 1983, POLYM APPL RENEWABLE, P193

← 1 2 →