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RECENT DEVELOPMENTS IN PHOTOINITIATED CROSSLINKING OF POLYETHYLENE AND ITS INDUSTRIAL APPLICATIONS
引用本文:翟保钧. RECENT DEVELOPMENTS IN PHOTOINITIATED CROSSLINKING OF POLYETHYLENE AND ITS INDUSTRIAL APPLICATIONS[J]. 高分子科学, 2001, 0(2): 189-207
作者姓名:翟保钧
作者单位:State Key
基金项目:The project was successively supported by the National Natural Science Foundation of China(No. 5880104, No. 59543002 and No. 59773030).
摘    要:The recent developments in the photoinitiated cross-linking of polyethlene and the significant breakthrough of itsindustrial application are reviewed, The enhanced photo-initiation system, the dynamics of photoinitiated crosslinking, theoptimum conditions, the crystal morphological structures and related properties, and the photo- and thermo-oxidationstability of photocrosslinked polyethylene (XLPE) materials have been elucidated systematically. A new technique forproducing photocrosslinked XLPE-insulated wire and cable is described in detail. It can be expected that the fiture applications of photocrosslinking technique of polyolefins will be very promising.

收稿时间:2000-12-05

RECENT DEVELOPMENTS IN PHOTOINITIATED CROSSLINKING OF POLYETHYLENE AND ITS INDUSTRIAL APPLICATIONS*
Bao-jun Qu. RECENT DEVELOPMENTS IN PHOTOINITIATED CROSSLINKING OF POLYETHYLENE AND ITS INDUSTRIAL APPLICATIONS*[J]. Chinese Journal of Polymer Science, 2001, 0(2): 189-207
Authors:Bao-jun Qu
Affiliation:State Key Laboratory of Fire Science and Department of Polymer Science and Engineering University of Science and Technology of China Hefei 230026; China
Abstract:The recent developments in the photoinitiated cross-linking of polyethlene and the significant breakthrough of itsindustrial application are reviewed, The enhanced photo-initiation system, the dynamics of photoinitiated crosslinking, theoptimum conditions, the crystal morphological structures and related properties, and the photo- and thermo-oxidationstability of photocrosslinked polyethylene (XLPE) materials have been elucidated systematically. A new technique forproducing photocrosslinked XLPE-insulated wire and cable is described in detail. It can be expected that the fiture applications of photocrosslinking technique of polyolefins will be very promising.
Keywords:Polyethylene  Enhanced photocrosslinking systems  Morphological structures and properties  Photo-and thermooxidation stability   Photocrosslinked XLPE insulated wire and cable
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