FIELD: resins, chemical technology.
SUBSTANCE: invention relates to frothing polystyrene resin showing the best mechanical strength. Invention describes frothing polystyrene resin of high strength and comprising the following components, mas. p. p.: (a) styrene monomer, 100; (b) calcium carbonate nanoparticles, 0.5-5, and (c) dye, 0.5-10. Also, invention describes a method for preparing colored frothing polystyrene resin and frothing molded product prepared from styrene resin particles and exhibiting high strength. Invention provides preparing colored frothing resin of high strength, good degree of coloring, resistance to chemical effects and mechanical strength.
EFFECT: improved and valuable properties of resin.
4 cl, 1 tbl, 11 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PROCESS FOR PRODUCING FOAMING POLYSTYRENE RESIN, AND FOAMING POLYSTYRENE RESIN COMPOSITION | 2005 |
|
RU2306321C2 |
| HALOGEN FREE FIRE-RESISTANT FOAMING STYRENE POLYMERISATES | 2005 |
|
RU2409593C2 |
| OIL-FILLED 1,2-POLYBUTADIENE, METHOD FOR ITS PREPARING, ITS COMPOSITION AND MOLDED ARTICLE | 2002 |
|
RU2266917C2 |
| MODIFIED AND EXPANDABLE MATERIALS AND METHOD OF SUCH MATERIALS MANUFACTURE | 2007 |
|
RU2439097C2 |
| FOAMED PLASTIC MOULDED OBJECTS, MADE FROM FILLER-CONTAINING POLYMER GRANULATES, CAPABLE OF FOAMING | 2004 |
|
RU2371455C2 |
| METHOD OF PRODUCING THERMOPLASTIC RESIN, CHARACTERISED BY EXCELLENT SURFACE AND LUSTRE | 2014 |
|
RU2588139C1 |
| BROMATED BUTADIENE/VINYLAROMATIC COPOLYMERS, MIXTURES OF SAID COPOLYMERS WITH VINYLAROMATIC POLYMER AND POLYMER FOAMED MATERIALS MADE FROM SAID MIXTURES | 2006 |
|
RU2414479C2 |
| METHOD OF PREPARING POLYSTYRENE GRANULATE CAPABLE OF FOAMING | 2009 |
|
RU2398791C1 |
| METHOD OF MANUFACTURING EXPANDABLE POLYSTYRENE GRANULES | 1999 |
|
RU2253658C2 |
| SINGLE-COMPONENT, AMBIENT CURABLE WATER-BASED COATING COMPOSITION, METHODS FOR USE THEREOF AND COATED SUBSTRATES | 2011 |
|
RU2550824C2 |
