FIELD: chemistry.
SUBSTANCE: invention relates to a thermoplastic moulding composition, having resistance to deformation of moulded articles, which are used to make reflectors (headlights), e.g. in the automobile industry. The moulding composition contains components A, B and C, and if necessary, components D and E. The moulding composition contains at least one polyether sulphone (component A) which contains repeating units of the reduced formula (1). Component (B) is at least one polysulphone which contains repeating units of the reduced formula (II). Component (C) is stearic acid and/or stearic acid derivatives. The moulding composition also, if necessary, contains other additives and auxiliary substances.
EFFECT: moulding composition has improved flowability, surface quality and notched impact strength.
13 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| THERMOPLASTIC MOULDING COMPOUNDS CONTAINING ORGANIC BLACK PIGMENTS | 2008 |
|
RU2470959C2 |
| FIRE-RESISTANT POLYAMIDES WITH LIGHT COLOUR | 2013 |
|
RU2632010C2 |
| POLYMER MOULDING COMPOSITION | 2009 |
|
RU2516420C2 |
| HYBRID-DESIGN LOW-WEIGHT PART | 2007 |
|
RU2450950C2 |
| USE OF GRANULAR POLYALKYL(METH)ACRYLATE POLYMERS AND MOULDING COMPOUND FOR MAKING EXTRUSION MOULDED ARTICLES WITH DULL SURFACE | 2005 |
|
RU2400500C9 |
| COMPOSITION FOR GLUING, THICKENING AND MAKING COVERS | 1996 |
|
RU2235746C2 |
| SHOCK RESISTANT POLY(METH)ACRYLATE MOULDING COMPOUND WITH HIGH HEAT RESISTANCE | 2005 |
|
RU2397998C2 |
| LASER RADIATION-TRANSPARENT POLYESTER | 2011 |
|
RU2573885C2 |
| IMPACT RESISTANT, FIRE RETARDANT THERMOPLASTIC MOULDING COMPOSITION | 2007 |
|
RU2448993C2 |
| POLYAMIDE MOULDING COMPOSITION AND METHOD OF PRODUCING MULTILAYER COMPOSITE MATERIAL USING POLYAMIDE MOULDING COMPOSITION | 2006 |
|
RU2429260C2 |
