Cements comprising acrylic acid/itaconic acid copolymer and fluoroaluminosilicate glass powder
US4016124A · kind A · utility
43Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 1974 |
| Grant date | Apr 5, 1977 |
| Priority date | — |
| Expiry date | Aug 15, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B28/28
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A cement-forming liquid suitable for use as a component of a poly(carboxylate) cement comprises an aqueous solution of a copolymer of acrylic acid, the copolymer having an average molecular weight of less than 20,000, and the solution having a viscosity of less than 50 poise.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.