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US 2017/0292005 A1Published application
Plasticizer composition which contains a polymer dicarboxylic acid ester
AssigneeBASF SE
InventorsMatthias PFEIFFER, Boris BREITSCHEIDEL, Axel GRIMM, Herbert MORGENSTERN
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Abstract
The invention relates to a plasticizer composition containing at least one polymer dicarboxylic acid ester, to molding compounds containing a thermoplastic polymer or a elastomer and a plasticizer composition of said type, and to the use of said plasticizer compositions and molding compounds.
Claims23
-23. (canceled)
A plasticizer composition comprising
- a) one or more compounds of the formula (I),
- in which
- X independently at each occurrence is an unbranched or branched C2-C8 alkylene group or an unbranched or branched C2-C8 alkenylene group, comprising at least one double bond,
- Y is an unbranched or branched C2-C12 alkylene group or an unbranched or branched C2-C12 alkenylene group, comprising at least one double bond,
- a is an integer from 2 to 50, and
- R1 independently at each occurrence is selected from unbranched or branched C4-C12 alkyl radicals,
- where the groups X present in the compounds (I) can be the same or different from one another and
- where the groups present in the compounds (I) are the same,
- b) one or more compounds of the formula (II),
- in which R2 and R3 independently of one another are selected from branched and unbranched C10-C12 alkyl radicals.
7 more elements
Dependencies are inferred from the claim text.