Methods for making laminated, saturated, and abrasive products
US8993062B2 · kind B2 · utility
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Key dates
| Filing date | Apr 10, 2013 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | Apr 11, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J161/06
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Methods for making and using phenol/formaldehyde/furfural-based resins and furfural alcohol-based resins and are provided. The method for making a phenol/formaldehyde/furfural-based resin can include combining a phenol/formaldehyde-based resin with furfural to produce a phenol/formaldehyde/furfural-based resin. The phenol/formaldehyde/furfural-based resin can have a viscosity of about 1 cP to about 1,000 cP at a temperature of about 25° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.