In order to study the thermal and moisture comfort properties of down jacket fabrics,20 popular down jacket fabrics were selected from the market.The basic specifications of the samples were tested,and thermal and moi...In order to study the thermal and moisture comfort properties of down jacket fabrics,20 popular down jacket fabrics were selected from the market.The basic specifications of the samples were tested,and thermal and moisture performance tests were conducted.The obtained thermal and moisture indicators were analyzed,and then combined with the subjective evaluation results to obtain the regression equation for the evaluation of the comprehensive thermal and moisture comfort of down jacket fabrics.The air permeability,the thermal resistance,the warm and cold feeling and the moisture permeability were tested,and the results were divided into 5 levels.The results showed that the consistency of the air permeability and the moisture permeability of down jacket fabrics studied was better,and the thermal insulation of the down jacket fabrics with coating was better.The thickness of the down jacket fabrics had an effect on the warm and cold feeling of instant contact,and the consistency of subjective and objective warm and cold feeling was better.The obtained comprehensive evaluation equation of the thermal and moisture comfort has certain guiding significance for the thermal and moisture comfort of down jacket fabrics.展开更多
Based on the heat transferring theory in the human-clothing-environment system, the heat insulation property and changing pattern of down jackets in relation to its down content is mainly dealt with. By the heated-man...Based on the heat transferring theory in the human-clothing-environment system, the heat insulation property and changing pattern of down jackets in relation to its down content is mainly dealt with. By the heated-manikin testing and the mathematical analysis to the testing data, the existence of the optimum down content is found. Furthermore the reason and mechanism of the relation between down content and clothing’s heat insulation property are explained.展开更多
Have we ever seen such a shocking garment in the fashion industry?A down jacket that claims to be one but uses absolutely no down,yet possesses remarkable heating and insulating properties,all designed with a colorles...Have we ever seen such a shocking garment in the fashion industry?A down jacket that claims to be one but uses absolutely no down,yet possesses remarkable heating and insulating properties,all designed with a colorless aesthetic.It resembles clothing that has come from the future.The secret behind this captivating design lies in"SOLAMENTR■"developed by Sumitomo Metal Mining Co.,Ltd.展开更多
基金Natural Science Foundation Project of Shanghai 2020“Science and Technology Innovation Action Plan”,China(No.20ZR1400200)Jiangxi Provincial Bureau for Quality and Technical Supervision,China(No.GZJKY201807)Jiangxi Provincial Administration for Market Regulation,China(No.GSJK201909)。
文摘In order to study the thermal and moisture comfort properties of down jacket fabrics,20 popular down jacket fabrics were selected from the market.The basic specifications of the samples were tested,and thermal and moisture performance tests were conducted.The obtained thermal and moisture indicators were analyzed,and then combined with the subjective evaluation results to obtain the regression equation for the evaluation of the comprehensive thermal and moisture comfort of down jacket fabrics.The air permeability,the thermal resistance,the warm and cold feeling and the moisture permeability were tested,and the results were divided into 5 levels.The results showed that the consistency of the air permeability and the moisture permeability of down jacket fabrics studied was better,and the thermal insulation of the down jacket fabrics with coating was better.The thickness of the down jacket fabrics had an effect on the warm and cold feeling of instant contact,and the consistency of subjective and objective warm and cold feeling was better.The obtained comprehensive evaluation equation of the thermal and moisture comfort has certain guiding significance for the thermal and moisture comfort of down jacket fabrics.
文摘Based on the heat transferring theory in the human-clothing-environment system, the heat insulation property and changing pattern of down jackets in relation to its down content is mainly dealt with. By the heated-manikin testing and the mathematical analysis to the testing data, the existence of the optimum down content is found. Furthermore the reason and mechanism of the relation between down content and clothing’s heat insulation property are explained.
文摘Have we ever seen such a shocking garment in the fashion industry?A down jacket that claims to be one but uses absolutely no down,yet possesses remarkable heating and insulating properties,all designed with a colorless aesthetic.It resembles clothing that has come from the future.The secret behind this captivating design lies in"SOLAMENTR■"developed by Sumitomo Metal Mining Co.,Ltd.
