Process for the synthesis of structured aqueous dispersions of polysiloxanes
US5900460A · kind A · utility
5Cited by
7References
9Claims
0Family size
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Inventor
Key dates
| Filing date | Jan 3, 1997 |
| Grant date | May 4, 1999 |
| Priority date | — |
| Expiry date | Jan 3, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/788
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A process for the acid-catalyzed synthesis of polysiloxane emulsions is discussed. The process utilizes pre-existing polysiloxane emulsion seeds to yield polysiloxane emulsions comprising optionally multi-layered mono-modal particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.