Modified polyorganosiloxanes, aqueous emulsions thereof, their production and their use
US7652120B2 · kind B2 · utility
2Cited by
12References
46Claims
0Family size
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Key dates
| Filing date | May 14, 2002 |
| Grant date | Jan 26, 2010 |
| Priority date | — |
| Expiry date | May 14, 2022 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M2200/50
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Substituted aminopolyorganosiloxanes (SH) containing substituted amino groups which are bonded to silicon atoms of the polysiloxane skeleton via alkylene bridges or mono- or oligo-(alkyleneamino)alkylene bridges, in which the amino groups occurring in the aminopolyorganosiloxanes are substituted at least in part with a radical of the formulaT—CH2—CHOH—CH2— (ε),
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.