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Patent Searching and Data


Title:
SPUNBONDED NON-WOVEN FABRIC, SHEET, AND ABSORBENT ARTICLE
Document Type and Number:
WIPO Patent Application WO/2018/038053
Kind Code:
A1
Abstract:
A spunbonded non-woven fabric is produced using thermoplastic resin fibers and has such specific water resistance that, when a water penetration pressure is measured repeatedly in accordance with ISO811, a decrease in a second water penetration pressure, which is a water penetration pressure measured in the second round or later, relative to a first water penetration pressure, which is a water penetration pressure measured in the first round, is a predetermined pressure or less, wherein the first water penetration pressure is 160 mmH2O or more and the predetermined pressure is 30 mmH2O or less.

Inventors:
JINNO, Fumio (12-8, Ginza 5-chome, Chuo-k, Tokyo 19, 〒1048319, JP)
XU, Xiaoshi (12-8, Ginza 5-chome, Chuo-k, Tokyo 19, 〒1048319, JP)
Application Number:
JP2017/029793
Publication Date:
March 01, 2018
Filing Date:
August 21, 2017
Export Citation:
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Assignee:
OJI HOLDINGS CORPORATION (7-5 Ginza 4-chome, Chuo-ku Tokyo, 61, 〒1040061, JP)
International Classes:
A61F13/494; A61F13/514; A61L15/24; D04H3/16
Attorney, Agent or Firm:
SANADA, Tamotsu (NMF Kichijoji-honcho Bldg. 5th Floor, 10-31 Kichijoji-honcho 1-chome, Musashino-sh, Tokyo 04, 〒1800004, JP)
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