Claims
- 1. A shoe having an outsole in which a footwear member is disposed,
- said footwear member comprising a polymer composition including
- (A) a composite material having a low molecular weight material retained in a medium material and
- (B) a polymer material,
- wherein said low molecular weight material has a viscosity of up to 5.times.10.sup.5 centipoise at 100.degree. C., the difference in solubility parameter between said low molecular weight material and said medium material is up to 3.0, the weight ratio of said low molecular weight material to said medium material is at least 1.0, the difference in solubility parameter between said low molecular weight material and said polymer material is up to 4.0, and the weight ratio of said low molecular weight material to said polymer material is at least 0.5, and
- at least a portion of said polymer composition being surrounded with a cover.
- 2. The footwear member of claim 1 wherein said polymer material is composed mainly of a thermosetting material.
- 3. The footwear member of claim 1 wherein said polymer material is composed mainly of a thermoplastic material.
Priority Claims (2)
Number |
Date |
Country |
Kind |
6-179269 |
Jul 1994 |
JPX |
|
7-80596 |
Apr 1995 |
JPX |
|
Parent Case Info
This is a divisional of application Ser. No. 08/507/837 filed Jul. 27, 1995 now U.S. Pat. No. 5,681,649.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
4208315 |
Zweig |
Jun 1980 |
|
5681649 |
Mashita et al. |
Oct 1997 |
|
Divisions (1)
|
Number |
Date |
Country |
Parent |
507837 |
Jul 1995 |
|