Preparation method of thermoregulation cellulose fiber with intelligent thermoregulation function
Title：
Preparation method of thermoregulation cellulose fiber with intelligent thermoregulation function
Application Number：
 200610157441
Application Date：
 2006/12/08
Announcement Date：
 2007/07/11
Pub. Date：
Publication Number：
 1995497
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 94[China|shenzhen]
IPC：
 D01F 1/10, C09K 5/02
Applicant(s)：
 Graduate School at Shenzhen, Tsinghua University
Inventor(s)：
 Tang Guoyi, Miu Chunyan, Lu Gang, Yao Youwei, Weng Duan
Key Words：
 intelligent thermoregulation, cellulose fiber, preparation
Abstract：
 The invention relates to a manufacturing method for tempering cellulose fiber with intelligent tempering performance, characterized in that microcapsule grout of phase change energy storage materials with the weight of 10-230% of the fiber is put into the fiber stock solution of cellulose so as to form spinning dope by even mixture, which enters into the dilute caustic soda solution and dilute sulfate in turn to form the fiber; tempering cellulose fiber is formed by dilute acid decoppering, washing and drying. It is provided with simple process, low manufacturing cost and wide applicable range. The tempering cellulose fiber has the base material of cellulose fiber and the functional additive material of microcapsule of phase changer energy storage materials. The phase change energy storage materials are not easy to leak and is provided with good heat stability and tempering effect. When it is applied in down-proof fabric and duvay the phase change energy storage materials can strengthen the tempering performance.
Claim：
Priority：
PCT：
LegalStatus：

Recommend this patent:
1 2 3 4 5
Average ( 0 votes):
                                                                          Recommended Patents>>

Relevancy information



Other Patents of Same Inventor

Catalyzer for removing bi-metal of copper potassium cerium basis soot process for producing the same
Txhaust particle trap for diesel engine
Method for preparing anti-high temperature oxidation mixed coating by electrophoretic codeposition
Electromagnetic separating continuous preparing method and equipment for metal-base autogenic gradient composite pipe
Method of implementing on line softening annealing of medium, high carbon steel wire using high energy electric pulse
Silicon dioxde coated phase-change energy-storage material microcapsule preparation method
On-line processing method for magnesium alloy wire and strip using high energy electric pulse
Method for preparing multiple field sheet type ZnO voltage-sensitive resistor by water base casting process
Phase-transition energy-storage microcapsules and their preparing process
Phase-transition energy-storage microcapsules and their preparing process



News & Events More>>

Last Update  
2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are load.







Copyright 2008-2015 All Rights Reserved Patent License of China.      Designed by Easygo