Investigating the cause of bubble entrapment and gel formation during application of water-based polyurethane coating on wood

探讨水性聚氨酯涂料在木材上施工过程中气泡滞留和凝胶形成的原因

• 批准号: 453305-2013
• 负责人: Mostaghimi, Javad
• 金额: $ 1.82万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2013
• 资助国家: 加拿大
• 起止时间: 2013-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=541409
• 关键词: Investigating; cause; bubble; entrapment; gel

Sherwin Williams Canada Inc. as a major producer of wood coating in Canada faces a problem with their new water-based polyurethane formulation. They observe bubble entrapment and gel formation during spraying of coating on wood surfaces. The goal of this project is to find what causes these problems and find ways to prevent them in future.

Sherwin Williams Canada Inc. 作为加拿大木器涂料的主要生产商，其新型水性聚氨酯配方面临着问题。他们观察到在木材表面喷涂涂料时气泡截留和凝胶形成。该项目的目标是找出导致这些问题的原因，并找到未来预防这些问题的方法。