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US 2019/0315934 A1Published application
Self-healing siloxane elastomers
AssigneeBrock University
InventorsPaul M. Zelisko, Amin Nasresfahani
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Abstract
The present disclosure relates to self-healing siloxane elastomers. In particular, the present disclosure relates to self-healing siloxane elastomers comprising at least one siloxane polymer reversibly crosslinked to a second siloxane oligomer or polymer.
Claims20
A siloxane elastomer, comprising
- a) at least one siloxane polymer which is functionalized with a first Diels-Alder moiety;
- and
- wherein the at least one siloxane polymer is cross-linked with at least one second siloxane oligomer or polymer which is functionalized with two or more of a second Diels-Alder moiety,
- wherein the first and second Diels-Alder moieties form reversible cross-links.
1 more element
Dependencies are inferred from the claim text.