Cure processing modeling and cure cycle simulation of epoxy-terminated poly(phenylene ether ketone) .1. DSC characterization of curing reaction
文献类型：期刊论文
| 作者 | Wang QA ; He TB ; Xia P ; Chen TL ; Huang BT |
| 刊名 | journal of applied polymer science
 |
| 出版日期 | 1997 |
| 卷号 | 66期号:4页码:789-797 |
| 关键词 | KINETICS COMPOSITES BEHAVIOR PREPREG RESINS |
| ISSN号 | 0021-8995 |
| 中文摘要 | the curing reaction process of epoxy-terminated poly(phenylene ether ketone) (e-pek) with 4,4'-diaminodiphenyl sulfone (dds) and hexahydrophthalic acid anhydride (nadic) as curing agents was investigated using isothermal differential scanning calorimetry (idsc) and nonisothermal differential scanning calorimetry (ddsc) techniques. it was found that the curing reactions of e-pek/dds and e-pek/nadic are nth-order reactions but not autoaccelerating. the experimental results revealed that the curing reaction kinetics parameters measured from idsc and ddsc are not equivalent. this means that, in the curing reaction kinetics model for our e-pek system, both isothermal and nonisothermal reaction kinetics parameters are needed to describe isothermal and nonisothermal curing processes, the isothermal and nonisothermal curing processes were successfully simulated using this model. a new extrapolation method was suggested. on the basis of this method the maximum extent of the curing reaction (a(ult)) that is able to reach a certain temperature can be predicted. the a(ult) for the e-pek system estimated by the new method agrees well with the results obtained from another procedure reported in the literature. (c) 1997 john wiley & sons, inc. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2010-12-22 ; 2011-06-09 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/24035]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang QA,He TB,Xia P,et al. Cure processing modeling and cure cycle simulation of epoxy-terminated poly(phenylene ether ketone) .1. DSC characterization of curing reaction[J]. journal of applied polymer science,1997,66(4):789-797. |
| APA | Wang QA,He TB,Xia P,Chen TL,&Huang BT.(1997).Cure processing modeling and cure cycle simulation of epoxy-terminated poly(phenylene ether ketone) .1. DSC characterization of curing reaction.journal of applied polymer science,66(4),789-797. |
| MLA | Wang QA,et al."Cure processing modeling and cure cycle simulation of epoxy-terminated poly(phenylene ether ketone) .1. DSC characterization of curing reaction".journal of applied polymer science 66.4(1997):789-797. |
入库方式： OAI收割
来源：长春应用化学研究所
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