Method of blowing synthetic resin into a furnace
US6230634A · kind A · utility
6Cited by
18References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2000 |
| Grant date | May 15, 2001 |
| Priority date | — |
| Expiry date | Jan 21, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S264/917
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of blowing a synthetic resin material into a furnace comprising preparing a synthetic resin material having an average specific surface area of at least 50 m.sup.2 /kg; and blowing the synthetic resin material from tuyeres of a shaft furnace for ironmaking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.