Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

Patent AT-E400614-T1: [Translated] PRODUCTION AND USE OF ANTIMICROBIAL, POLYMERIZABLE MATERIALS IN MEDICAL TECHNOLOGY, PARTICULARLY IN THE HEARING AID ACOUSTICS AREA

Published by National Center for Biotechnology Information (NCBI) | U.S. Department of Health & Human Services | Metadata Last Checked: September 07, 2025 | Last Modified: 2025-09-06
A silicone paint comprises polyorganosiloxane containing at least two unsaturated groups in the molecule; a polyorganohydrogensiloxane containing at least two silicone hydride groups in the molecule; noble metal catalyst and non-toxic antimicrobial additive or a combination of at least two non-toxic antimicrobial additives. Independent claims are included for the following: (1) a two component addition-cross-linking silicone (wt.%): the polyorganosiloxanes containing at least two unsaturated groups in the molecule (0.1 - 70); the polyorganohydrogensiloxanes containing at least two SiH groups in the molecule (0.1 - 15); the noble metal catalyst (0.01 - 2) and the non-toxic antimicrobial additive or the combination of at least two non-toxic antimicrobial additives (0.1 - 5); and (2) a condensation-cross-linking silicone comprising a base component which comprises polyorganosiloxanes containing two end-position hydroxyl groups in the molecule; polyorganosiloxanes containing no reactive groups; and a non-toxic antimicrobial additive or a combination of at least two non-toxic antimicrobial additives and a curing component comprising catalyst for condensation cross-linking. ACTIVITY : Antimicrobial. MECHANISM OF ACTION : Microbial growth inhibitor. No biological data given.

Find Related Datasets

Click any tag below to search for similar datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov