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发明名称
凉垫
摘要
一种利用固液相变储能原理制作的人体保健凉垫,由垫套和以固液相变储能材料作芯的垫芯组成,垫套缝合成条袋状。其相变储能材料采用凹凸棒石粘土、硅藻土或有机纤维作分散剂和填充料,由元明粉、硼砂配比而成。其优点是吸热能力强、恒温在30℃左右,凉爽适宜,柔软舒适,价格便宜,使用方便。可广泛用于各种座垫、靠背、褥枕。
申请公布号
CN2142671Y
申请公布日期
1993.09.29
申请号
CN93200273.0
申请日期
1993.01.13
申请人
刘秋萍
发明人
刘秋萍
分类号
A47C27/00
主分类号
A47C27/00
代理机构
代理人
主权项
1、一种凉垫,由垫套和以固液相变储能材料作芯的垫芯组成,其特征是:(1)将垫套缝合成条袋状,使垫芯均匀分割开;(2)凉垫内装的固液相变储能材料是由元明粉、硼砂组成;(3)用凹凸棒石粘土作固液相变储能材料的填充剂,使相变储能材料在固相状态时以细砂状均匀分散。
地址
100010北京市东城区钱粮胡同44号
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