Multi-layer adhesive material comprising two external adhesive layers and an internal elastic layer and method of using same for bonding bodies to one another
US4199645A · kind A · utility
Inventor
Key dates
| Filing date | Feb 2, 1978 |
| Grant date | Apr 22, 1980 |
| Priority date | — |
| Expiry date | Feb 2, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2848
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A multi-layer adhesive material for producing an adhesive bond between two essentially mutually parallel surfaces, especially for providing an adhesive bond between a surface of a ski and a surface of an attachment body for the ski, wherein the multi-layer adhesive material contains two outer adhesive surfaces and at least one predominantly elastic carrier layer. There is provided in addition to the predominantly elastic carrier layer at least one predominantly plastic carrier layer having at its outwardly directed side or face one of the two adhesive surfaces of the adhesive material. The method of using such adhesive material for establishing an adhesive connection between the aforementioned surfaces contemplates profiling the surface of the body to be connected with another body for increasing its adhesive surface, and which profiled surface faces the predominantly plastic carrier layer of the adhesive material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.