Evaluation of novel phenolic resin PN as matrices of laminate composites

Ming Cun Wang; Liu He Wei; Tong Zhao

Evaluation of novel phenolic resin PN as matrices of laminate composites

Ming Cun Wang^*
, Liu He Wei
, Tong Zhao

^*Corresponding author for this work

CAS - Institute of Chemistry
University of Chinese Academy of Sciences

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

The processability and thermal stability of propargyl Novolac resins (PN resins) were studied, and the evaluation of PN resins as matrices for silica laminate composites were also presented. The results reveal that: PN resins possess excellent processability to RTM techniques; the cured resins exhibit high thermal stability (T_g>330°C); the mechanical properties of silica/PN laminates are improved compared to conventional phenolics laminate, and the mechanical properties show a decreasing trend with increase in propargyl contents; the thermal stability of silica/PN laminate (T_g 360°C) is far superior to that of conventional phenolics laminate (T_g<210°C-230°C). As a novel addition curable phenolic resins, PN resins might be utilized in ther-mostructural composite materials.

Original language	English
Pages (from-to)	219-222
Number of pages	4
Journal	Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering
Volume	22
Issue number	4
State	Published - Jul 2006
Externally published	Yes

Keywords

Composite
Mechanical properties
Phenolic resins
Propargyl
Thermal stability

Cite this

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title = "Evaluation of novel phenolic resin PN as matrices of laminate composites",

abstract = "The processability and thermal stability of propargyl Novolac resins (PN resins) were studied, and the evaluation of PN resins as matrices for silica laminate composites were also presented. The results reveal that: PN resins possess excellent processability to RTM techniques; the cured resins exhibit high thermal stability (Tg>330°C); the mechanical properties of silica/PN laminates are improved compared to conventional phenolics laminate, and the mechanical properties show a decreasing trend with increase in propargyl contents; the thermal stability of silica/PN laminate (Tg 360°C) is far superior to that of conventional phenolics laminate (Tg<210°C-230°C). As a novel addition curable phenolic resins, PN resins might be utilized in ther-mostructural composite materials.",

keywords = "Composite, Mechanical properties, Phenolic resins, Propargyl, Thermal stability",

author = "Wang, \{Ming Cun\} and Wei, \{Liu He\} and Tong Zhao",

year = "2006",

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language = "英语",

volume = "22",

pages = "219--222",

journal = "Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering",

issn = "1000-7555",

publisher = "Chengdu University of Science and Technology",

number = "4",

}

TY - JOUR

T1 - Evaluation of novel phenolic resin PN as matrices of laminate composites

AU - Wang, Ming Cun

AU - Wei, Liu He

AU - Zhao, Tong

PY - 2006/7

Y1 - 2006/7

N2 - The processability and thermal stability of propargyl Novolac resins (PN resins) were studied, and the evaluation of PN resins as matrices for silica laminate composites were also presented. The results reveal that: PN resins possess excellent processability to RTM techniques; the cured resins exhibit high thermal stability (Tg>330°C); the mechanical properties of silica/PN laminates are improved compared to conventional phenolics laminate, and the mechanical properties show a decreasing trend with increase in propargyl contents; the thermal stability of silica/PN laminate (Tg 360°C) is far superior to that of conventional phenolics laminate (Tg<210°C-230°C). As a novel addition curable phenolic resins, PN resins might be utilized in ther-mostructural composite materials.

AB - The processability and thermal stability of propargyl Novolac resins (PN resins) were studied, and the evaluation of PN resins as matrices for silica laminate composites were also presented. The results reveal that: PN resins possess excellent processability to RTM techniques; the cured resins exhibit high thermal stability (Tg>330°C); the mechanical properties of silica/PN laminates are improved compared to conventional phenolics laminate, and the mechanical properties show a decreasing trend with increase in propargyl contents; the thermal stability of silica/PN laminate (Tg 360°C) is far superior to that of conventional phenolics laminate (Tg<210°C-230°C). As a novel addition curable phenolic resins, PN resins might be utilized in ther-mostructural composite materials.

KW - Composite

KW - Mechanical properties

KW - Phenolic resins

KW - Propargyl

KW - Thermal stability

UR - https://www.scopus.com/pages/publications/33749460502

M3 - 文章

AN - SCOPUS:33749460502

SN - 1000-7555

VL - 22

SP - 219

EP - 222

JO - Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering

JF - Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering

IS - 4

ER -

Evaluation of novel phenolic resin PN as matrices of laminate composites

Abstract

Keywords

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