Separating-and-lubricating agent in solid form
US4575430A · kind A · utility
39Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 1984 |
| Grant date | Mar 11, 1986 |
| Priority date | — |
| Expiry date | Jan 19, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/50
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A separating-and-lubricating agent in solid form for warm metal shaping, especially hot-sheet or profile rolling. The softening point of the agent is between 20.degree. and 250.degree. C., the melting point is between 30.degree. and 300.degree. C. and the shore-D-hardness at 200.degree. C. is between 20 and 80. The agent contains at least one thermoplastic polymer and/or copolymer and a lubricant for synthetic substances.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.