公开(公告)号：US20180263830A1

公开(公告)日：2018-09-20

申请号：US15763263

申请日：2016-09-15

Applicant: NITTO DENKO CORPORATION

Inventor： Shou UCHIDA ,  Shinsuke IKISHIMA ,  Kohei TAKEDA ,  Muneshige NAKAGAWA

IPC: A61F13/62 ,  D04H1/559 ,  A44B18/00

CPC classification number: A61F13/622 ,  A44B18/0011 ,  A44B18/0015 ,  B29C65/086 ,  B29C65/18 ,  B29C65/72 ,  B29C65/7894 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/45 ,  B29C66/71 ,  B29C66/7294 ,  B29C66/7392 ,  B29C66/83411 ,  B29C66/91421 ,  B29C66/91431 ,  B29C66/919 ,  B29C66/929 ,  B29K2105/0088 ,  B29L2031/4835 ,  B29L2031/4878 ,  B29L2031/729 ,  D04H1/559 ,  D04H11/08 ,  D06C23/04 ,  D06H5/00 ,  D10B2509/00 ,  B29K2023/00 ,  B29K2023/12 ,  B29K2023/06 ,  B29K2067/003

Abstract: Provided is a layered article including at least one layer including a non-woven fabric of fiber, the layered article having sufficient flexibility and being capable of achieving a satisfactory touch feeling. Also provided is a hook-and-loop fastener including the layered article of the present invention. Also provided is a sanitary article including the layered article of the present invention. The layered article of the present invention includes at least one layer including a non-woven fabric of fiber, in which: the layered article has a fused portion; and the layered article has an index A, which is represented by the equation (1), of 0.90×10−6 m3/g or less: A=T/G (1) where T represents a thickness (unit: m) of the fused portion and G represents a basis weight (unit: g/m2).

公开(公告)号：US20180133357A1

公开(公告)日：2018-05-17

申请号：US15564302

申请日：2016-04-12

Applicant: NITTO DENKO CORPORATION

Inventor： Kohei TAKEDA ,  Shou UCHIDA ,  Muneshige NAKAGAWA ,  Shinsuke IKISHIMA ,  Yasuhiro TAKEDA ,  Yoshitake SHIGEMATSU

IPC: A61L15/24 ,  A61F13/49 ,  A61F13/15 ,  C08L23/12 ,  C08K3/26 ,  A61L15/22 ,  A61L15/18

CPC classification number: A61L15/24 ,  A61F13/00012 ,  A61F13/15203 ,  A61F13/49009 ,  A61F13/51121 ,  A61F13/51401 ,  A61F2013/15552 ,  A61L15/18 ,  A61L15/20 ,  A61L15/225 ,  A61L15/42 ,  B29C55/005 ,  B29C55/04 ,  B29C55/10 ,  B29D7/01 ,  B29K2023/00 ,  B29K2105/16 ,  B29K2995/0065 ,  B29L2031/4835 ,  B29L2031/4878 ,  B32B3/266 ,  B32B27/08 ,  B32B27/20 ,  B32B27/205 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/327 ,  B32B27/36 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2264/0235 ,  B32B2264/025 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2270/00 ,  B32B2307/50 ,  B32B2307/724 ,  B32B2555/02 ,  C08J5/18 ,  C08J9/00 ,  C08J2323/12 ,  C08J2423/16 ,  C08K3/26 ,  C08K13/04 ,  C08K2003/265 ,  C08K2201/003 ,  C08K2201/005 ,  C08L23/04 ,  C08L23/12 ,  C08L23/14 ,  C08L2203/02 ,  C08L2203/16 ,  C08L2205/025 ,  C08L23/06

Abstract: Provided is a stretchable film having excellent stretchability and excellent air permeability. Also provided is an article including such stretchable film. The stretchable film of the present invention includes an olefin-based resin and a filler.

公开(公告)号：US20180127620A1

公开(公告)日：2018-05-10

申请号：US15566042

申请日：2016-04-12

Applicant: NITTO DENKO CORPORATION

Inventor： Shou UCHIDA ,  Kohei TAKEDA ,  Muneshige NAKAGAWA ,  Shinsuke IKISHIMA

IPC: C09J7/24 ,  B32B25/10 ,  B32B27/32 ,  C09J123/02

CPC classification number: C09J7/243 ,  A61F13/15 ,  B32B3/266 ,  B32B5/022 ,  B32B7/08 ,  B32B25/10 ,  B32B27/08 ,  B32B27/12 ,  B32B27/32 ,  B32B27/327 ,  B32B2250/05 ,  B32B2250/40 ,  B32B2255/02 ,  B32B2262/0207 ,  B32B2262/0246 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/0292 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/14 ,  B32B2264/102 ,  B32B2270/00 ,  B32B2274/00 ,  B32B2307/308 ,  B32B2307/4026 ,  B32B2307/50 ,  B32B2307/51 ,  B32B2307/718 ,  B32B2307/724 ,  B32B2307/732 ,  B32B2535/00 ,  B32B2555/02 ,  C08L2207/066 ,  C09J123/02

Abstract: Provided is a stretchable laminate formed of two or more layers including an elastomer layer, the stretchable laminate having the following features: delamination hardly occurs between the elastomer layer and a layer adjacent thereto; the occurrence of a unique odor derived from an adhesive or a pressure-sensitive adhesive is suppressed; the inhibition of air permeability due to the bonding of the elastomer layer and the layer adjacent thereto can be prevented; and the laminate can be produced at lower cost than ever before. Also provided is an article including such stretchable laminate. The stretchable laminate of the present invention includes two or more layers including an elastomer layer, in which the elastomer layer and a layer adjacent thereto are directly laminated.

公开(公告)号：US20170313034A1

公开(公告)日：2017-11-02

申请号：US15526100

申请日：2015-12-10

Applicant: NITTO DENKO CORPORATION

Inventor： Kohei TAKEDA ,  Shinsuke IKISHIMA ,  Shou UCHIDA

IPC: B32B25/08 ,  A61F13/49

Abstract: Provided is a stretchable laminate that is excellent in low glossiness and is also excellent in blocking resistance. Also provided is an article including such stretchable laminate. The stretchable laminate of the present invention includes: an elastomer layer; and an olefin-based resin layer arranged on at least one side of the elastomer layer, in which the stretchable laminate has a 60° gloss value of 10 or less.