FIELD: chemistry.
SUBSTANCE: invention relates to moulded construction products based on polymer composition, containing fibrous reinforcing component and binding agent. As reinforcing component used is secondary cardboard, milled at disperse condition 1-2 mm, and as binding agent used is secondary polymer and modifier, containing calcium carbonate, tris(tri-tert-butylphenyl)phosphate, polyethylene and polyisobutylene with the following component ratio, wt %: disperse secondary cardboard 60-65; binding agent 25-30, modifier - the remaining part, with modifier containing, wt %: calcium carbonate - 75; tris(tri-tert-butylphenyl)phosphate - 9; polyethylene - 8; polyisobutylene - 8.
EFFECT: manufacturing moulded construction product with high exploitation parameters and low production cost due to application of secondary cardboard and polymer wastes as raw material.
| Title | Year | Author | Number |
|---|---|---|---|
| POLYMER COMPOSITION FOR PIPE PRODUCTION | 2012 |
|
RU2543219C2 |
| DRY DISPERSED POLYMER MODIFIER AND ALPHA-OLEFIN COPOLYMERS | 2005 |
|
RU2304597C1 |
| MATERIAL FOR PROTECTIVE COATINGS OF BUILDING STRUCTURES AND METHOD OF PREPARATION THEREOF | 1996 |
|
RU2129133C1 |
| POLYMERIC COMPOSITION | 1997 |
|
RU2131894C1 |
| SYNTHETIC POLYMERS CONTAINING MIXTURES AS ADDITIONS OF ENHANCED ACTION | 2000 |
|
RU2251562C2 |
| BIODEGRADABLE GRANULAR POLYOLEFIN BLEND AND METHOD OF PRODUCTION | 2008 |
|
RU2352597C1 |
| WOOD-FILLED PLASTIC AND METHOD FOR PRODUCTION THEREOF | 2012 |
|
RU2493184C1 |
| LEUCINE-CONTAINING STABILIZING COMPOSITIONS IMPROVING COLOR | 2002 |
|
RU2276166C2 |
| COMPOSITION FOR PREPARING POLYMER MATRIX CONTAINING POLYDICYCLOPENTADIENE FOR PRODUCING COMPOSITE, POLYDICYCLOPENTADIENE COMPOSITE AND METHOD FOR PRODUCING IT | 2014 |
|
RU2544549C1 |
| HYDROLYSIS-RESISTANT PHOSPHITE COMPOSITIONS | 2010 |
|
RU2563457C2 |
