公开(公告)号：US20230040111A1

公开(公告)日：2023-02-09

申请号：US17788676

申请日：2019-12-27

Applicant: ASICS CORPORATION

Inventor： Takashi OSAKI ,  Tatsuro TANABE

IPC: A43B13/04 ,  C08L101/12 ,  C08L53/02 ,  C08L75/04

Abstract: A shoe member consisting of a material comprising a thermoplastic elastomer, wherein the material has a glass transition temperature Tg of no more than 10° C., a loss tangent tan δ of no less than 0.4 in a test of dynamic viscoelasticity, and a Δ tan δ, which is the amount of change of tan δ, of no less than 0.15 when strain is changed from 5% to 100%.

公开(公告)号：US20210087352A1

公开(公告)日：2021-03-25

申请号：US16966518

申请日：2018-01-31

Applicant: ASICS CORPORATION

Inventor： Junichiro TATEISHI ,  Takashi YAMADE ,  Daisuke SAWADA ,  Takashi OSAKI ,  Kenichi HARANO

IPC: C08J9/35 ,  C08J9/00 ,  C08L53/02 ,  C08L75/04 ,  B29C44/44 ,  B29D35/12

Abstract: Provided is a method for producing a resin molded article including an introducing step of introducing a plurality of resin foam particles and a heat medium substance into a forming mold, and a molding step of, after the introducing step, heating the forming mold to a temperature at which the heat medium substance can be vaporized, thereby obtaining a resin molded article including the plurality of resin foam particles.

公开(公告)号：US20210045494A1

公开(公告)日：2021-02-18

申请号：US16966516

申请日：2018-01-31

Applicant: ASICS CORPORATION

Inventor： Junichiro TATEISHI ,  Takashi YAMADE ,  Daisuke SAWADA ,  Takashi OSAKI ,  Kenichi HARANO

IPC: A43B13/18 ,  A43B13/04 ,  A43B13/02

Abstract: Provided is a shoe sole member partially or entirely formed of a resin composite, the resin composite including: a non-foamed elastic body matrix composed of an elastomer; a plurality of resin foam particles dispersed in the elastic body matrix; and a binder that lies between the elastic body matrix and the plurality of resin foam particles and has a hardness at 23° C. that is higher than a hardness at 23° C. of the elastic body matrix. Also provided is a shoe including the shoe sole member.

公开(公告)号：US20210045491A1

公开(公告)日：2021-02-18

申请号：US16966515

申请日：2018-01-31

Applicant: ASICS CORPORATION

Inventor： Junichiro TATEISHI ,  Takashi YAMADE ,  Daisuke SAWADA ,  Takashi OSAKI ,  Kenichi HARANO

IPC: A43B13/02 ,  A43B13/18

Abstract: Provided is a shoe sole member partially or entirely formed of a resin composite in which a plurality of resin foam particles are integrated with one or more non-foamed elastic bodies, wherein a resin composition constituting the one or more elastic bodies and a resin composition constituting the plurality of resin foam particles both include a polyolefin-based resin as a main component, or both include a polyurethane-based resin as a main component. Also provided is a shoe including the shoe sole member.

公开(公告)号：US20200305547A1

公开(公告)日：2020-10-01

申请号：US16754738

申请日：2017-10-13

Applicant: ASICS CORPORATION

Inventor： Junichiro TATEISHI ,  Takashi YAMADE ,  Daisuke SAWADA ,  Takashi OSAKI ,  Kenichi HARANO

IPC: A43B13/18 ,  A43B13/04 ,  A43B13/22

Abstract: Provided is a shoe sole member partially or entirely formed of a resin composite, the resin composite including; a non-foamed elastic body matrix composed of an elastomer; and a plurality of resin foam particles dispersed in the elastic body matrix. Also provided is a shoe including the shoe sole member.

公开(公告)号：US20210189102A1

公开(公告)日：2021-06-24

申请号：US17131378

申请日：2020-12-22

Applicant: ASICS CORPORATION

Inventor： Takashi OSAKI

IPC: C08L7/00 ,  C08L15/02 ,  C08L9/06

Abstract: Provided is a shoe-sole rubber composition including a white filler of 50 mass parts to 100 mass parts, having an inclination of an approximate straight line of plots obtained from input energy (Ein)-hysteresis loss (Ehys) is 0.6 or more, a gel fraction of 80% or less, and a complex modulus of 30 MPa or more.