Co-modified organopolysiloxane
US8784787B2 · kind B2 · utility
15Cited by
28References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2010 |
| Grant date | Jul 22, 2014 |
| Priority date | — |
| Expiry date | Oct 25, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q17/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A novel organopolysiloxane having a hydrophilic group, which can be produced easily and is not susceptible to two-phase separation, sedimentation of unreacted materials or the like after production, while being chemically stable and excellently practical, is disclosed. A method for producing the organopolysiloxane; and uses of the organopolysiloxane are also disclosed. The organopolysiloxane is a co-modified organopolysiloxane which has a group having a siloxane dendron structure and a hydrophilic group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.