Compositions comprising a hydrocarbonaceous material
US6280516A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 2, 1996 |
| Grant date | Aug 28, 2001 |
| Priority date | — |
| Expiry date | Dec 2, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L95/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A filler composition comprising a filler material and a hydrocarbonaceous material having a volatility of less than or equal to 5% at 200.degree. and a time of 2 hours. The hydrocarboneous material may comprise a bituminous material comprising bitumen, oxibitumen, or mixtures thereof; petroleum/oil cracker residue bottoms, for example ethylene cracker residues (ECR); carbon black feedstock fuels comprising less than or equal to 5%, by weight, sulfur and having a molar hydrogen to carbon ratio between 0.90:1 and 1.10:1; linear or cyclic condensation products comprising an aromatic alcohol, for example, phenol, catechol, resorcinol, naphthol, and an aldehyde, for example formaldehyde, preferably where the aromatic alcohol is present in a molar excess; or mixtures thereof. Also disclosed are polymer compositions comprising the filler compositions and polymer compositions comprising a filler material, a hydrocarbonaceous material having a volatility of less than or equal to 5% at 200.degree. and a time of 2 hours, and a polymer. A preferred filler material comprises carbon black, and preferred polymers include ethylene-containing polymers such as ethylene-propylene copolymer or ethylen…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.