FIELD: chemistry.
SUBSTANCE: invention relates to method of obtaining recyclised butyl ion-containing polymer. Method of obtaining recyclised butyl ion-containing polymer includes: a) supply of non-hardened initial butyl ion-containing polymer, which has tensile strength at the temperature of the environment; b) heating said initial butyl ion-containing polymer to temperature from 80 to 200°C; c) placement of initial butyl ion-containing polymer under conditions of mixing with high shift tension for at least 10 seconds; and d) cooling initial butyl ion-containing polymer, obtained at stage c), to the temperature of the environment with obtaining recyclised butyl ion-containing polymer. Thermally reversible product, made from non-hardened butyl ion-containing polymer, is also claimed.
EFFECT: recyclised polymers demonstrate good preservation of properties.
16 cl, 12 tbl, 57 ex
| Title | Year | Author | Number |
|---|---|---|---|
| BUTYL ION-CONTAINING POLYMERS FOR APPLICATION AIMED AT REDUCTION OF POPULATION AND/OR PREVENTION OF ACCUMULATION OF ORGANISMS AND COATINGS MADE THEREOF | 2010 |
|
RU2542231C9 |
| VULCANISED POLYMER NANOCOMPOSITE AND METHODS OF PRODUCING POLYMER NANOCOMPOSITE (VERSIONS) | 2007 |
|
RU2461590C9 |
| BUTYL IONOMER LATEX | 2011 |
|
RU2567393C2 |
| POLYMER COMPOUNDS CONTAINING HALOGENIC POLYMER WITH MULTIFUNCTIONAL PHOSPHINE BOND | 2017 |
|
RU2744879C2 |
| PEROXIDE-CURABLE RUBBER MIXTURE CONTAINING HALOBUTYL IONOMERS WIHT HIGH CONTENT OF MULTI-OLEFIN | 2006 |
|
RU2425071C2 |
| PHOSPHONIUM IONOMERS CONTAINING VINYL SIDE GROUPS AND METHODS FOR PRODUCTION THEREOF | 2011 |
|
RU2567387C9 |
| PEROXIDE-CURABLE RUBBER MIXTURE CONTAINING HALOBUTYL IONOMERS WITH HIGH CONTENT OF MULTI-OLEFIN | 2006 |
|
RU2429254C2 |
| METHOD FOR PRODUCTION OF RUBBER IONOMERS AND POLYMER NANOCOMPOSITES | 2011 |
|
RU2601756C2 |
| METHOD OF PRODUCING POLYMER NANOCOMPOSITES | 2011 |
|
RU2559326C9 |
| HALOGENATED POLYISOOLEFINS WITH REDUCED CONTENT OF HALOGENATED OLIGOMERS | 2016 |
|
RU2730499C2 |
