Hardenable sheet materials
US4102338A · kind A · utility
6Cited by
2References
37Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 20, 1976 |
| Grant date | Jul 25, 1978 |
| Priority date | — |
| Expiry date | Oct 20, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/277
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A water-hardenable sheet material comprising a flexible web having deposited thereon an intimate mixture of a water soluble poly(carboxylic acid) or a precursor thereof and an ion leachable inorganic particulate material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.