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| 不同生产工艺间苯二酚-甲醛粘合树脂的结构与性能对比 |
| Comparison of Structure and Properties of Resorcinol-Formaldehyde Adhesive Resin from Different Production Processes |
| Received:November 04, 2021 Revised:November 04, 2021 |
| DOI：10.12137/j.issn.2095-5448.2023.12.0616 |
| 中文关键词: 粘合树脂；间苯二酚-甲醛树脂；热重分析；红外光谱；挥发分；相对分子质量 |
| 英文关键词: adhesive resin；resorcinol-formaldehyde resin；TGA；IR；volatile matter；relative molecular weight |
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| Author Name | Affiliation | E-mail | | CANG Feifei* | Beijing Xiangyuan Rubber and Tyre Inspection Technology Service Co.，Ltd | cffyangkie@126.com | | NIU Danwei | Beijing Xiangyuan Rubber and Tyre Inspection Technology Service Co.，Ltd | | | JING Yi | College of Forensic Science and Technology，Criminal Investigation Police University of China | |
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| 中文摘要: |
| 用热重分析仪、裂解气相色谱-质谱联用仪、红外光谱仪、凝胶渗透色谱仪和差示扫描量热仪分析3种不同生产工艺的间苯二酚-甲醛粘合树脂。结果表明，3种间苯二酚-甲醛树脂的红外光谱基本一致，挥发分、相对分子质量及其分布、结构和链段组成都有一定差异。 |
| 英文摘要: |
| TG，Py-GC/MS，IR，GPC and DSC were used to analyze resorcinol-formaldehyde adhesive resins from three different production processes.The results showed that the IR spectra of the three kinds of resorcin-formaldehyde resins were basically the same，the volatile matter，relative molecular weight and its distribution，structure and chain segment composition were different. |
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