聚氨酯化学与工艺课程介绍与修读指导建议

1、聚氨酯化学与工艺课程介绍与修读指导建议课程中英文名称：聚氨酯化学与工艺（Polyurethane chemistry and technology）课程编号：B03040900课程性质：专业选修课开设学期及学时分配：第5学期，每周4学时适用专业及层次：高分子材料与工程专业本科先行课程：高分子物理高分子化学后继课程：毕业论文（设计）教材：聚氨酯化学与工艺讲义，刘锦春编，2014年推荐参考书：聚氨酯树脂及其应用李绍雄，刘益军编著，化学工业出版社，2008年聚氨酯材料手册徐培林， HYPERLINK /writer/%E5%BC%A0%E6%B7%91%E7%90%B4_1.html t _blan

2、k 张淑琴编著，化学工业出版社，2011年课程目的与内容：聚氨酯材料是当今高分子领域用量很大、发展速度最快的聚合物之一。在泡沫塑料、粘合剂、涂料、弹性体、合成皮革以及铺面材料等各个领域得到了广泛应用。针对各行业对聚氨酯材料技术和人才需求的不断增长，开设聚氨酯化学与工艺。课程主要讲授聚氨酯原材料、合成原理、聚氨酯泡沫、弹性体、反应注射成型、喷涂聚脲弹性体等内容，重点介绍合成聚氨酯的主要化学原理、不同种类聚氨酯材料的成型工艺及各自的特点。通过该课程的学习使学生了解聚氨酯材料的发展及现状，熟悉原料种类、合成化学原理、掌握影响聚氨酯材料性能的各种因素，熟悉聚氨酯弹性体、泡沫、反应注射成型及喷涂聚氨酯等

3、不同种类材料及工艺的设计原理及加工方法。课程修读指导建议：针对聚氨酯化学与工艺这门课程，建议学习者在学习该课程前应充分了解聚氨酯材料在日常生活中的应用，认真阅读教学大纲，了解课程的基本内容和学习要求，回顾已学高分子物理、高分子化学、有机化学等课程中的相关知识与内容，为学习聚氨酯化学与工艺课程奠定基础。在学习过程中，应专心听讲、认真钻研，结合教师讲解抓住主线，由表及里，形成系统全面的知识脉络，注意加强理解，不要死记硬背，要在记忆中理解，理解中记忆。同时注意将所学知识与实践相结合，努力提高综合运用知识的能力。在运用知识的过程中培养兴趣、勤于思考、发现问题并及时与任课教师沟通，查阅资料来解决。课后要

4、及时总结，加深对课程内容的理解，使自己真正掌握聚氨酯化学与工艺课程的相关知识。Course Introduction and Studying GuideCoursename：Polyurethane chemistry and technologyCourse number:B03040900Nature of the course:Specialized Elective CourseSemester andtime allocation:5th semester, 4 hours per weekApplicable subjectandlevel:polymer materials a

5、nd engineering, undergraduateProceeding courses:polymer physics, polymer chemistrySubsequent courses: graduation thesis (project)Teaching materials: Polyurethane chemistry and technology, handouts, Liu Jinchun, 2014Recommendedreference books: Polyurethaneresin and its application, Li Shaoxiong,Liu Y

6、ijun, Chemical industry press,2008Handbook ofpolyurethane materials, Xu Peilin, Zhang Shuqin, Chemical industry press,2011Objective and content of the course:Polyurethane isone of the greatamount ofpolymer,thepolymer fieldwith the fastest developing speed.PU has been widely used in the fields of foa

7、m plastics, adhesives, paint, elastic body, synthetic leather and pavement materials.With the increasing demand forpolyurethane talentandtechnology in various fields, weset up the course polyurethanechemistry and technology.The course mainly introduces the raw materials and synthesis principle of po

8、lyurethane,polyurethane foams, elastomers, reaction injection molding, spraying polyurea elastomer etc., mainly focusing on the chemical principle for polyurethanesynthesis, different polyurethane materials and their characteristics.Throughthe learning of the course, studentsmay understandthe presen

9、t situation and development ofpolyurethane materials, be familiar with the types of raw materials, chemical synthesis principle, grasp the various factors influencing the properties of the polyurethane material, familiar with polyurethane elastomer, foam, reaction injection molding and spray polyure

10、thane and the design principle and processing method ofdifferent kinds ofmaterials and technology.Guidance and suggestions for course learningFor the course of Polyurethane chemistry and technology, we advise that the students, before studying this course, should fully understand the application of

11、polyurethane material in daily life. In addition, the students should read the syllabus seriously, understand the fundamental content and requirement and review the knowledge of Polymer physics, Polymer chemistry, Organic chemistry that related to polyurethane forthe purpose of laying the foundation

12、 for studying this course. In the process of learning, the students should concentrate on listening, carefully study, and seize the main point in the light of teachers explanation to form a comprehensive system the knowledge. Meanwhile, the student should strengthen understanding of the content and

13、instead of rote memorization. Furthermore, the student should combine the knowledge with practice to improve the ability to use knowledge comprehensively. In the process of knowledge utilization the student should cultivate interest, think diligently, find the problem and communicate with the teacher to