Heterocyclic amine modified siloxanes
US6197876A · kind A · utility
5Cited by
14References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1999 |
| Grant date | Mar 6, 2001 |
| Priority date | — |
| Expiry date | Feb 24, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K23/54
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention teaches heterocyclic amine modified siloxanes and their use, a preferred of which is as adjuvants for pesticides. The heterocyclic amine modified siloxanes have siloxane backbones with pendant, terminal or intermediate heterocyclic amine groups, which may contain one or more heteroatoms, i.e., nitrogen, sulfur or oxygen. The heterocyclic amine groups or the siloxane may be functionalized further with alkyl or alkyleneoxide groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.