Patent · US Active

Hydrocolloid wound dressings with increased WVTR

US10307507B2 · kind B2 · utility

0Cited by
24References
19Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 11, 2014
Grant dateJun 4, 2019
Priority date—
Expiry dateFeb 17, 2036

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08G81/025
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

Hydrocolloid compositions, wound dressings, methods of using such compositions and such wound dressings, and methods of forming such hydrocolloid compositions, wherein the hydrocolloid compositions include a hydrophobic, unsaturated, elastomeric polymer; a hydrocolloid absorbent; and a hydrophilic polymer including an unsaturated polymer backbone having polyalkylene ether groups bonded thereto.

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