FIELD: chemistry of polymers.
SUBSTANCE: invention proposes polyurethane solvent-free reactive bicomponent system used in preparing covers showing thermal stability at temperature until 90oC, elasticity and compatible with cathode protection. The system consists of, for example, chlorinated paraffin hydrocarbon or polychlorodibutoxybenzene as chlorinated soft resin and containing OH-groups of component, in particular, containing simple ether groups with functionality ≥3.5 and molecular mass 280-1000 Da, or their mixtures consisting of such components and polyisocyanate component.
EFFECT: valuable technical properties of system.
14 cl, 7 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| POLYURETHANE REACTIVE BICOMPONENT SOLVENT-FREE SYSTEMS | 2001 |
|
RU2278139C2 |
| AQUEOUS COMPOSITION FOR COATINGS | 2003 |
|
RU2324718C2 |
| METHOD OF PRODUCING DISPERSIONS OF BLOCKED POLYURETHANE PREPOLYMERS, USE THEREOF TO OBTAIN COATING AGENTS, ADHESIVE SUBSTANCES AND SEALANTS AND ELASTOMERS OBTAINED USING SAID DISPERSIONS, AS WELL AS SUBSTRATES HAVING COATINGS OBTAINED USING SAID DISPERSIONS | 2007 |
|
RU2440379C2 |
| POLYURETHANE COMPOSITION AND ITS APPLICATION FOR OBTAINING HOLOGRAPHIC MEDIA | 2009 |
|
RU2518125C9 |
| BLOCKED POLYISOCYANATES, METHOD OF THEIR OBTAINING AND APPLICATION | 2004 |
|
RU2365598C2 |
| METHOD OF APPLYING COATING ON METAL SUBSTRATE | 2008 |
|
RU2515951C2 |
| HYDROPYLE BLOCKED POLYISOCYANATES | 2003 |
|
RU2345097C2 |
| WATER DISPERSIONS OF GLUES | 2004 |
|
RU2366679C2 |
| POLYURETHANE COMPOSITION AND USE THEREOF TO PRODUCE HOLOGRAPHIC MEDIA | 2009 |
|
RU2510666C2 |
| METHOD OF PREPARING REACTIVE POLYURETHANE COMPOSITIONS | 2005 |
|
RU2397180C2 |
