FIELD: chemistry.
SUBSTANCE: invention relates to use of polysiloxanes at granulation from melt. One proposes application of organic modified polysiloxanes, containing at least three different from each other simple polyester residues, wherein at least two of these simple polyester residues differ by content of ethylene oxide units, at least 9 wt% of total weight of simple polyester residues, as separation agent or separation agent component at granulation from melt.
EFFECT: technical result is providing not deforming separation of granulate from conveyor and lack of deposits on conveyor belt.
7 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| SEPARATING FILM WITH PROLONGED ANTISTATIC ACTION | 2011 |
|
RU2573680C2 |
| SIOC-BASED POLYETHERSILOXANES | 2020 |
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RU2827813C2 |
| PROCESSING AID FOR THERMOPLASTIC POLYURETHANES | 2009 |
|
RU2520441C2 |
| RELEASE AGENT AND METHOD OF MAKING MOULDED ARTICLES FROM COMPOSITE MATERIAL | 2010 |
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RU2572406C2 |
| SEPARATION FILM WITH CELLULAR STRUCTURE | 2010 |
|
RU2567912C2 |
| POLYORGANOSILOXANE GEL FOR USING IN COSMETICS | 2001 |
|
RU2205624C2 |
| COSMETIC COMPOSITION CONTAINING AT LEAST ONE SILICONE GRAFT-POLYMER AND AT LEAST ONE LINEAR BLOCK-COPOLYMER OF POLYSILOXANE AND POLYOXYALKYLENE | 1996 |
|
RU2168325C2 |
| SOLID POLYMER COMPOSITION PRODUCED BY POLYMERIZATION OF MONOMER CONTAINING ACTION GROUPS IN PRESENCE OF POLYESTER | 2014 |
|
RU2687271C2 |
| COPOLYMER CONTAINING SILICON GROUPS, SYNTHESIS AND USE THEREOF | 2006 |
|
RU2418007C2 |
| ELASTOMERIC POLYESTER URETHANE SILOXANE MATERIAL | 2014 |
|
RU2563878C1 |
