摘要
详述了复合薄膜包装材料在国民经济中所占的重要地位,分类介绍了其配套的聚氨酯复合胶黏剂的发展历程及优缺点。分析了现阶段人们对复合薄膜包装材料的要求,并从多方面阐述了聚氨酯复合胶黏剂的发展方向及改进措施。
The important role of laminated film as packaging materials in national economy are explained. Development course, advantages and disadvantages of matching polyurethane lamination adhesives are introduced in classification. The requirement on laminated film as packaging materials at present is analysed. Development trend and improvement measures of polyurethane lamination adhesives are also introduced in many ways.
出处
《化学推进剂与高分子材料》
CAS
2008年第5期1-7,共7页
Chemical Propellants & Polymeric Materials
关键词
聚氨酯
复合胶黏剂
包装材料
技术进展
polyurethane
lamination adhesive
packaging material
technical development
