Method for producing cross-linked elastomer

US9279038B2 · kind B2 · utility

Assignee

• SEMPERIT AKTIENGESELLSCHAFT HOLDING · AT

Inventors

• Raimund Schaller · Neunkirchen, AT
• Armin Holzner · Ternitz, AT
• Richard Ehrenfeldner · Ternitz, AT
• Michael Hoechtl · Wien, AT
• Wolfgang Kern · Munich, DE
• Franz Stelzer · Graz, AT
• Armin Temel · Graz, AT

Key dates

• Filing date: Sep 8, 2006
• Grant date: Mar 8, 2016
• Expiry date: Oct 21, 2031

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08J2309/10
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

Method for producing a cross-linked elastomer in which a mixture is produced comprising at least one latex and at least one starter component for initiating the cross-linking reaction or a latex that bears at least one starter component or starter group, in particular in liquid phase. A photoinitiator is used as a starter component, which photoinitiator, through irradiation with electromagnetic radiation in the ultraviolet (UV light) and/or visible spectral range forms a reactive species. The latex mixture is irradiated with UV light and/or visible light.