Title:
WARMTH RETAINING FIBER STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2002/028633
Kind Code:
A1
Abstract:
A warmth retaining fiber structure, characterized in that it is a laminate comprising a fabric layer capable of controlling the dissipation of moisture and heat and a fabric layer capable of undergoing exothermic adsorption of water molecules, wherein the fabric layer capable of controlling the dissipation of moisture and heat has a moisture permeability in the range of 3,000 to 12,000 g/m?2¿ . 24hr, and the fabric layer capable of undergoing exothermic adsorption of water molecules exhibits an exothermic energy index of 5 or more and a contact warm-cold sensitivity (q max) of 0.1 W/cm?2¿ or less. The warmth retaining fiber structure can be used for manufacturing articles of clothing utilizing exothermic adsorption of water molecules which exhibits high warmth retaining effect.
Inventors:
Ishii, Masaki (7-11, Nomura 6-chome Kusatsu-shi, Shiga, 525-0027, JP)
Haruta, Masaru (B1-24, 15 Sonoyama 2-chom, Otsu-shi Shiga, 520-0842, JP)
Yokoi, Hiroe (15-31-701, Sakurano-cho 2-chome Otsu-shi, Shiga, 520-0026, JP)
Saito, Koichi (550-46, Yabase-cho Kusatsu-shi, Shiga, 525-0066, JP)
Kaji, Shuichi (75-52, Teradaimahashi Joyo-shi, Kyoto, 610-0121, JP)
Haruta, Masaru (B1-24, 15 Sonoyama 2-chom, Otsu-shi Shiga, 520-0842, JP)
Yokoi, Hiroe (15-31-701, Sakurano-cho 2-chome Otsu-shi, Shiga, 520-0026, JP)
Saito, Koichi (550-46, Yabase-cho Kusatsu-shi, Shiga, 525-0066, JP)
Kaji, Shuichi (75-52, Teradaimahashi Joyo-shi, Kyoto, 610-0121, JP)
Application Number:
PCT/JP2001/008377
Publication Date:
April 11, 2002
Filing Date:
September 26, 2001
Export Citation:
Assignee:
TORAY INDUSTRIES, INC. (2-1 Nihonbashi Muromachi 2-chome, Chuo-ku, Tokyo, 103-8666, JP)
Ishii, Masaki (7-11, Nomura 6-chome Kusatsu-shi, Shiga, 525-0027, JP)
Haruta, Masaru (B1-24, 15 Sonoyama 2-chom, Otsu-shi Shiga, 520-0842, JP)
Yokoi, Hiroe (15-31-701, Sakurano-cho 2-chome Otsu-shi, Shiga, 520-0026, JP)
Saito, Koichi (550-46, Yabase-cho Kusatsu-shi, Shiga, 525-0066, JP)
Kaji, Shuichi (75-52, Teradaimahashi Joyo-shi, Kyoto, 610-0121, JP)
Ishii, Masaki (7-11, Nomura 6-chome Kusatsu-shi, Shiga, 525-0027, JP)
Haruta, Masaru (B1-24, 15 Sonoyama 2-chom, Otsu-shi Shiga, 520-0842, JP)
Yokoi, Hiroe (15-31-701, Sakurano-cho 2-chome Otsu-shi, Shiga, 520-0026, JP)
Saito, Koichi (550-46, Yabase-cho Kusatsu-shi, Shiga, 525-0066, JP)
Kaji, Shuichi (75-52, Teradaimahashi Joyo-shi, Kyoto, 610-0121, JP)
International Classes:
A41D31/00; A43B7/02; A43B7/12; A43B17/00; B32B5/26; D03D11/00; D04B1/14; D04B21/00; D06M11/79; D06M15/27; D06M15/356; A41D31/00; A43B7/00; A43B17/00; B32B5/22; D03D11/00; D04B1/14; D04B21/00; D06M11/00; D06M15/21; (IPC1-7): B32B5/26; A41D31/00; A43B1/00; A47C27/12; D03D11/00; D04B21/14
Attorney, Agent or Firm:
Sato, Kenji c/o Shiga, Branch (TORAY INTELLECTUAL PROPERTY EXPERTS CO. LTD.,
1-1, Sonoyama 1-chom, Otsu-shi Shiga, 520-8558, JP)
Previous Patent: PROCESS FOR MAKING CLAY SPHEROIDS
Next Patent: SUBSTRATE PROCESSING APPARATUS HAVING PRESSED TOGETHER SUPPLY ROLLS
Next Patent: SUBSTRATE PROCESSING APPARATUS HAVING PRESSED TOGETHER SUPPLY ROLLS