广东化工
廣東化工
엄동화공
GUANGDONG CHEMICAL INDUSTRY
2012年
7期
52-53
,共2页
聚乙烯醇缩醛%粘度：耐热性：硝化棉%丁醛
聚乙烯醇縮醛%粘度：耐熱性：硝化棉%丁醛
취을희순축철%점도：내열성：초화면%정철
polyvinylacetal: viscosity: heat resistance%celluloid: butyral
制备了一种聚乙烯醇缩醛树脂新材料。探讨了反应温度、丁醛含量、树脂粘度等对最终性能的影响。确定了最佳的工艺条件。研究结果表明：由此制得的树脂具有良好的柔软性、粘附性、耐热性、成膜性和绝缘性，可广泛应用于纤维、金属、玻璃、陶瓷、皮革等材料的粘接和涂层。
製備瞭一種聚乙烯醇縮醛樹脂新材料。探討瞭反應溫度、丁醛含量、樹脂粘度等對最終性能的影響。確定瞭最佳的工藝條件。研究結果錶明：由此製得的樹脂具有良好的柔軟性、粘附性、耐熱性、成膜性和絕緣性，可廣汎應用于纖維、金屬、玻璃、陶瓷、皮革等材料的粘接和塗層。
제비료일충취을희순축철수지신재료。탐토료반응온도、정철함량、수지점도등대최종성능적영향。학정료최가적공예조건。연구결과표명：유차제득적수지구유량호적유연성、점부성、내열성、성막성화절연성，가엄범응용우섬유、금속、파리、도자、피혁등재료적점접화도층。
A new material of polyvinyl acetal resin was prepared. The effect of reaction temperature, butyral content and resin viscosity on product properties were researched. The optimum technical conditions were determined on the basic of study. The research results showed that resin obtained had better advantages of softness, adhesion, heat resistance, film forming and insolation etc. The adhesion and coating could be used for the fibre, metals, glass, potteries, leathers and other materials.
