Thinner composition, method of preparing the same and method of recovering the same
US7612028B2 · kind B2 · utility
1Cited by
4References
7Claims
0Family size
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Key dates
| Filing date | Dec 5, 2005 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Oct 23, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/22
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A thinner composition is provided which includes about 60-80% by weight of propylene glycol mono-alkyl ether having a boiling point of T1° C., about 10-30% by weight of alkyl acetate having a boiling point of T2° C., and about 1-10% by weight of a solvent. The solvent has a boiling point of T3° C. and satisfies the equation (1).T2<T3<T2+30 (1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.