Organometallic telomers, methods of preparation and biocidal compositions obtained
US4499022A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 1982 |
| Grant date | Feb 12, 1985 |
| Priority date | — |
| Expiry date | Jun 29, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2/38
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention concerns an organometallic telomer which can be used in particular as biocidal agent. It is represented by the formula: ##STR1## in which: n and p represent numbers between 1 and 100 such that the ratio n/(n+p) is less than or equal to 0.75; PA1 R.sub.1 and R.sub.2 which are identical or different represent a hydrogen atom or a methyl group; PA1 R.sub.3 represents a linear or branched alkyl group having 1 to 12 carbon atoms, or a substituted or unsubstituted phenyl group; PA1 R.sub.4 represents a hydrogen atom or has one of the meanings indicated for R.sub.3 ; PA1 M and Y coming from a transfer agent in which Y represents hydrogen, chlorine or bromine and M an electro-attractive organic use. Used for the control of parasitic and in particular marine organisms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.