FIELD: chemistry.
SUBSTANCE: invention relates to plasticisers for processing secondary polymers of petrochemistry. Disclosed is a plasticiser for processing cellulose wastes, which contains in wt.% 5-15 bentonite clay, 15-45 water, 2-3 polycarboxylate, 6-10 ester “ЭТМ-280”, and 40-60 polyisobutylene PIB-1300.
EFFECT: increased plasticity of the processed secondary polymer material from the standpoint of obtaining the possibility of creating a polymer-sand composite material, id est expansion of processed raw material resources, including junk components such as chaff (wastes in the form of cellulose).
1 cl, 2 tbl
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RU2588243C2 |
Authors
Dates
2025-03-31—Published
2023-11-21—Filed