Title:
FOAM MOLDED PRODUCT, METHOD FOR FOAM MOLDING, AND SEAT MATERIAL FOR FOAM MOLDED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2011/090099
Kind Code:
A1
Abstract:
A foam molded product (1) has a sheet material (3) integrated with the outer surface of the foam molded product (1). The sheet material (3) comprises a laminate of nonwoven fabric (32) and of a stretched porous film (31) having fine holes formed therein by stretching. The sheet material (3) has properties which allow gas to pass through the sheet material (3) and not allow liquid to pass through the sheet material (3). The foam molded product (1) is formed by integrating the sheet material (3) and a foam molded product body (2) with the nonwoven fabric (32) side of the sheet material (3) disposed on the outer surface side of the foam molded product (1). The degree of resistance to gas flow through the sheet material (3) is preferably in the range from 10 sec/100 ml to 3000 sec/100 ml, inclusive.
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Inventors:
SAITOU Seiji (4-1, Nagane-cho, Obu-sh, Aichi 88, 〒4748688, JP)
斉藤 誠二 (〒88 愛知県大府市長根町四丁目１番地 東海興業株式会社内 Aichi, 〒4748688, JP)
KOBAYASHI Tetsuya (4-1, Nagane-cho, Obu-sh, Aichi 88, 〒4748688, JP)
小林 哲也 (〒88 愛知県大府市長根町四丁目１番地 東海興業株式会社内 Aichi, 〒4748688, JP)
KATOU Naoto (1-1-2 Shimohozumi, Ibaraki-sh, Osaka 80, 〒5678680, JP)
斉藤 誠二 (〒88 愛知県大府市長根町四丁目１番地 東海興業株式会社内 Aichi, 〒4748688, JP)
KOBAYASHI Tetsuya (4-1, Nagane-cho, Obu-sh, Aichi 88, 〒4748688, JP)
小林 哲也 (〒88 愛知県大府市長根町四丁目１番地 東海興業株式会社内 Aichi, 〒4748688, JP)
KATOU Naoto (1-1-2 Shimohozumi, Ibaraki-sh, Osaka 80, 〒5678680, JP)
Application Number:
JP2011/050937
Publication Date:
July 28, 2011
Filing Date:
January 20, 2011
Export Citation:
Assignee:
NITTO DENKO CORPORATION (1-1-2, Shimohozumi Ibaraki-sh, Osaka 80, 〒5678680, JP)
日東電工株式会社 (〒80 大阪府茨木市下穂積１丁目１番２号 Osaka, 〒5678680, JP)
NITTO LIFETEC CORPORATION (1057-1, Nakanishisoto Matsuyama-sh, Ehime 25, 〒7992425, JP)
日東ライフテック株式会社 (〒25 愛媛県松山市中西外１０５７番地１ Ehime, 〒7992425, JP)
SAITOU Seiji (4-1, Nagane-cho, Obu-sh, Aichi 88, 〒4748688, JP)
斉藤 誠二 (〒88 愛知県大府市長根町四丁目１番地 東海興業株式会社内 Aichi, 〒4748688, JP)
KOBAYASHI Tetsuya (4-1, Nagane-cho, Obu-sh, Aichi 88, 〒4748688, JP)
日東電工株式会社 (〒80 大阪府茨木市下穂積１丁目１番２号 Osaka, 〒5678680, JP)
NITTO LIFETEC CORPORATION (1057-1, Nakanishisoto Matsuyama-sh, Ehime 25, 〒7992425, JP)
日東ライフテック株式会社 (〒25 愛媛県松山市中西外１０５７番地１ Ehime, 〒7992425, JP)
SAITOU Seiji (4-1, Nagane-cho, Obu-sh, Aichi 88, 〒4748688, JP)
斉藤 誠二 (〒88 愛知県大府市長根町四丁目１番地 東海興業株式会社内 Aichi, 〒4748688, JP)
KOBAYASHI Tetsuya (4-1, Nagane-cho, Obu-sh, Aichi 88, 〒4748688, JP)
International Classes:
B32B5/24; B29C39/10; B29K105/04; B29K105/06
Attorney, Agent or Firm:
AICHI, Takahashi, Iwakura & Associates (Meieki Nagata Building, 26-19 Meieki 3-chome, Nakamura-ku, Nagoya-sh, Aichi 02, 〒4500002, JP)
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Claims:
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