电器
電器
전기
CHINA APPLIANCE
2012年
z1期
100-104
,共5页
低导热系数%聚氨酯%环戊烷%聚醚多元醇%微乳化剂
低導熱繫數%聚氨酯%環戊烷%聚醚多元醇%微乳化劑
저도열계수%취안지%배무완%취미다원순%미유화제
Lower thermal conductivity%Polyurethane%Cyclopentane%Polyether polyol%Micro-emulsi-fier
本文研究了加入微乳化剂对环戊烷型组合聚醚系统制成的泡沫制品的导热系数等性能的影响，验证了微乳化技术对环戊烷型组合聚醚系统的有效改进。通过添加适量的复合微乳化剂，能够得到泡沫制品的导热系数低于19.0mW/(m·K)的微乳化环戊烷型组合聚醚，实现了环戊烷发泡体系低导热的重要技术突破。
本文研究瞭加入微乳化劑對環戊烷型組閤聚醚繫統製成的泡沫製品的導熱繫數等性能的影響，驗證瞭微乳化技術對環戊烷型組閤聚醚繫統的有效改進。通過添加適量的複閤微乳化劑，能夠得到泡沫製品的導熱繫數低于19.0mW/(m·K)的微乳化環戊烷型組閤聚醚，實現瞭環戊烷髮泡體繫低導熱的重要技術突破。
본문연구료가입미유화제대배무완형조합취미계통제성적포말제품적도열계수등성능적영향，험증료미유화기술대배무완형조합취미계통적유효개진。통과첨가괄량적복합미유화제，능구득도포말제품적도열계수저우19.0mW/(m·K)적미유화배무완형조합취미，실현료배무완발포체계저도열적중요기술돌파。
The contents of micro-emulsifler impact on cyclopentane foaming blended polyether systems were investigated by the tests of thermal conductivity from this aticle. The effectively improve of cyclopentane foaming blended polyether systems were identified by microemulsion. Through to added the appropriate amounts of compounding micro-emulsifiers, the rigid polyurethane cellular plastics that thermal conductivity lower than 19. 0mW/ (m· K) were prepared from microemulsifying cyclopentane foaming blended polyether systems, which is a breakthrough in cyclopentane foaming systems with lower thermal conductivity.
