| 发明名称 |
METHOD OF MAKING A PRODUCT WITH COMPOSITE BODY AND RUBBER SURFACE |
| 摘要 |
A composite product is made by forming an object body comprising a mixture of rubber crumb and binder having a first temperature-dependent cure rate. A surface layer of a vulcanizable rubber compound having a second temperature-dependent cure rate is brought into contact with the object body, and the surface layer and the object body are simultaneously cured at different temperatures so as to match said first and second cure rates such that the surface layer adheres to the object body. |
| 申请公布号 |
US2017043568(A1) |
申请公布日期 |
2017.02.16 |
| 申请号 |
US201615233702 |
申请日期 |
2016.08.10 |
| 申请人 |
New Rubber Technologies Holdings, Inc. |
发明人 |
Anandjiwala Jagdish |
| 分类号 |
B32B37/14;B29C39/02;B32B7/04;B32B27/40;B32B25/08;B29C39/38;B32B37/06;B32B37/15;B29C65/02;B29C65/00;B29C39/24;B29C39/00;B32B37/00 |
主分类号 |
B32B37/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of making a composite product, comprising:
forming an object body comprising a mixture of rubber crumb and binder having a first temperature-dependent cure rate; preparing a surface layer of a vulcanizable rubber compound having a second temperature-dependent cure rate; bringing said object body and surface layer into contact; and simultaneously curing the surface layer and said object body at different temperatures so as to match said first and second cure rates such that the surface layer adheres to the object body. |
| 地址 |
San Rafael CA US |
