Two-component composition
US10683384B2 · kind B2 · utility
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3References
15Claims
0Family size
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Key dates
| Filing date | Sep 20, 2016 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Oct 20, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/265
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A two-component composition is based on silane-functional polymers, especially silane-functional polymers with high reactivity. Such a composition shows long shelf life without the requirement of expensive stabilizers and is suitable to be used as a low E-modulus joint sealant offering excellent durability in high movement joints.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.