Patent · US Active

Thermoset rubber reinforced by supramolecule building blocks

US9982117B2 · kind B2 · utility

0Cited by
4References
18Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 26, 2014
Grant dateMay 29, 2018
Priority date—
Expiry dateNov 2, 2034

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08L77/10
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

A thermoset rubber composition includes a thermoset rubber having crystallized domains dispersed therein, the crystallized domains being formed of supramolecule building blocks forming a plurality of sheet-like structures through hydrogen bonding, the sheet-like structures interacting through non-covalent interactions to form the crystallized domains within the thermoset rubber. The supramolecular building blocks may be peptides, β-peptides, aramid oligomers, and bis-ureas.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.