引用本文:
孙永增, 丛佩荣, 吴臣, 张甲生. 涤纶树脂废料在粉末涂料中的应用[J]. 应用化学,
1993, 10(4): 70-71.
Citation: Sun Yongzeng, Cong Peirong, Wu Chen, Zhang Jiasheng. WASTE PET RESIN FOR POWDER COATING[J]. Chinese Journal of Applied Chemistry, 1993, 10(4): 70-71.
Citation: Sun Yongzeng, Cong Peirong, Wu Chen, Zhang Jiasheng. WASTE PET RESIN FOR POWDER COATING[J]. Chinese Journal of Applied Chemistry, 1993, 10(4): 70-71.
涤纶树脂废料在粉末涂料中的应用
English
WASTE PET RESIN FOR POWDER COATING
Abstract:
A technical procedure has been described for preparation of powder coating from waste PET resin. It consists of degradation of PET resin in the presence of propylene glycol and glycerin at 533K and ultilization of isocyanato-terminated precursor as latent curing agent. The coating shows a satisfactory result in physical and chemical properties.
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Key words:
- PET resin
- / powder coating
- / preparation
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