Octamethyltrisiloxane containing azeotropes
US5454970A · kind A · utility
14Cited by
7References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 1994 |
| Grant date | Oct 3, 1995 |
| Priority date | — |
| Expiry date | Aug 11, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D7/5095
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
New binary azeotropes of octamethyltrisiloxane (MDM) with certain alcohols and an ester, and the use of the binary azeotropes as environmentally friendly cleaning agents are disclosed. The alcohol and ester components of the binary azeotrope are 2-methyl-1-pentanol, 1-hexanol, 1-butoxy-2-propanol, and ethyl lactate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.