公开(公告)号：EP2143353A4

公开(公告)日：2014-07-16

申请号：EP07744130

申请日：2007-05-25

Applicant: ASICS CORP

Inventor： IMAZATO KATSUHIRO ,  MORI SADAKI

IPC: A43B13/04 ,  C08L23/12 ,  C08L53/02

CPC classification number: A43B13/04 ,  A43B13/187 ,  A43B13/189 ,  A43B13/26 ,  C08L23/04 ,  C08L23/10 ,  C08L53/02 ,  C08L23/06 ,  C08L23/12

Abstract: The present invention provides an outer sole light in weight and excellent in abrasion resistance. The outer sole of the present invention is formed out of a polymer composition with a specific gravity of 0.95 or less, which contains an olefin resin and a styrene elastomer, wherein a storage elastic modulus [E'] and a loss coefficient [tan´] in a dynamic viscoelasticity measurement (20±3°C, 10 Hz) are 100 MPa to 500 MPa and 0.2 or less respectively, and a maximum tensile stress is 30 MPa or more. The olefin resin contains an ethylene polymer and a propylene polymer, for example. The styrene elastomer contains an ±-methyl styrene€¢butadiene copolymer, for example. A flaw is hardly occurred on the outer sole in use, so that the outer sole is excellent in abrasion resistance.

公开(公告)号：EP2489496A4

公开(公告)日：2013-03-20

申请号：EP09850397

申请日：2009-10-15

Applicant: ASICS CORP

Inventor： IMAZATO KATSUHIRO ,  KITAYAMA HIRONORI ,  TATEISHI JUNICHIRO ,  MORI SADAKI

IPC: B29C65/16 ,  A43B1/00 ,  A43B13/12 ,  A43D25/06 ,  A43D86/00 ,  C08K3/36 ,  C08L21/00 ,  C09J121/00

CPC classification number: A43B13/12 ,  A43B13/04 ,  A43D25/06 ,  A43D86/00 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1664 ,  B29C65/1674 ,  B29C65/168 ,  B29C65/4815 ,  B29C65/5057 ,  B29C66/1122 ,  B29C66/45 ,  B29C66/71 ,  B29C66/712 ,  B29C66/9161 ,  B29C66/919 ,  B29C66/934 ,  B29C66/939 ,  B29K2509/08 ,  B29L2031/50 ,  C08K3/36 ,  C08L9/00 ,  C08L23/0853 ,  C09J121/00 ,  C08L21/00 ,  C08L2666/06 ,  B29K2021/00 ,  B29K2083/005 ,  B29K2055/02 ,  B29K2025/08 ,  B29K2023/22 ,  B29K2023/16 ,  B29K2011/00 ,  B29K2009/06 ,  B29K2009/00 ,  B29K2007/00

Abstract: A rubber member for laser bonding of the present invention containing a rubber ingredient and silica, wherein the silica has an average particle size of more than 50 nm and 120 nm or less, and the amount of the silica is 10 parts by mass to 50 parts by mass based on 100 parts by mass of the rubber ingredient, the rubber member has a laser light transmittance of 30% or more, provided that the laser light transmittance is a transmittance when the rubber member has a thickness of 2 mm and is irradiated with laser light having a wavelength of 808 nm. The silica preferably includes silica having an average particle size of more than 50 nm and 120 nm or less and silica having an average particle size of 5 nm to 50 nm, and the amount of the silica having an average particle size of more than 50 nm and 120 nm or less is 10 parts by mass to 50 parts by mass based on 100 parts by mass of the rubber ingredient and the amount of the silica having an average particle size of 5 nm to 50 nm is 10 parts by mass to 50 parts by mass based on 100 parts by mass of the rubber ingredient.

公开(公告)号：EP2489497A4

公开(公告)日：2013-07-17

申请号：EP09850398

申请日：2009-10-15

Applicant: ASICS CORP

Inventor： TATEISHI JUNICHIRO ,  IMAZATO KATSUHIRO ,  MORI SADAKI ,  HARANO KENICHI ,  KITAYAMA HIRONORI

IPC: B29C65/16 ,  A43B1/14 ,  A43B13/12 ,  A43D25/06 ,  A43D86/00 ,  B32B5/18 ,  B32B27/32 ,  B32B37/00

CPC classification number: A43D25/06 ,  A43B13/04 ,  A43B13/12 ,  A43D86/00 ,  B23B27/08 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1664 ,  B29C65/1674 ,  B29C65/168 ,  B29C65/4815 ,  B29C65/5057 ,  B29C66/1122 ,  B29C66/30326 ,  B29C66/45 ,  B29C66/71 ,  B29C66/712 ,  B29C66/727 ,  B29C66/73116 ,  B29C66/73122 ,  B29C66/7392 ,  B29C66/9161 ,  B29C66/919 ,  B29C66/934 ,  B29C66/939 ,  B29L2031/50 ,  B32B7/12 ,  B32B27/08 ,  Y10T428/24942 ,  B29K2023/00 ,  B29K2021/00

Abstract: A laminate for laser bonding of the present invention contains a bonding sheet that is melted by irradiation of laser light and a first member laminated on one surface of the bonding sheet and formed of a thermoplastic foam. The difference between the melting point of the first member (Mfoam) and the melting point of the bonding sheet (Msheet) (Mfoam - Msheet) is -50°C to 20°C and the difference between the melt viscosity of the first member (Vfoam) and the melt viscosity of the bonding sheet (Vsheet) (Vfoam - Vsheet) is 3.0 × 10 5 Pa—�s to 8.0 × 10 5 Pa—�s. Preferably, the laminate for laser bonding contains a second member having transparency to laser light laminated on the other surface of the bonding sheet.

公开(公告)号：EP1880625A4

公开(公告)日：2010-06-23

申请号：EP06732517

申请日：2006-05-10

Applicant: ASICS CORP

Inventor： MORI SADAKI ,  IMAZATO KATSUHIRO ,  HARANO KENICHI ,  MORIKAWA AKIYUKI

IPC: A43B13/04 ,  C08J9/04 ,  C08L23/02

CPC classification number: C08L23/02 ,  A43B13/04 ,  A43B13/187 ,  C08L2205/02 ,  C08L2666/06 ,  C08L2666/20 ,  C08L2666/18

Abstract: There is provided a shoe sole component that has properties such as strength and cushioning property that are suppressed from being changed even under a wide temperature range from severe cold at -10°C or lower to high temperature conditions exceeding 30°C. A shoe sole component includes a cross-linked foam of a resin composition, the resin composition containing a thermoplastic polyolefin resin, in which tan ´ [-20°C to 40°C] at a frequency of 10 Hz measured according to JIS K 7244-4 is 0.01 to 0.5, and tan ´ [-20°C]/tan ´ [40°C] at a frequency of 10 Hz is 0.7 to 1.3.

Abstract translation: 提供了具有强度和缓冲性能的鞋底部件，即使在-10℃以下的严酷的寒冷到超过30℃的高温条件的宽温度范围内也能够抑制其变化。 鞋底部件包括树脂组合物的交联泡沫体，所述树脂组合物含有热塑性聚烯烃树脂，其中根据JIS K 7244测量的频率为10Hz的tan'（-20℃至40℃） -4为0.01〜0.5，10Hz频率的tan'[-20℃] / tan'[40℃]为0.7〜1.3。