• Patent Title: Filled butyl rubber ionomer compounds
  • Application No.: US14917625
    Application Date: 2014-09-08
  • Publication No.: US09969872B2
    Publication Date: 2018-05-15
  • Inventor: Dana K. AdkinsonJon Bielby
  • Applicant: LANXESS, Inc.
  • Applicant Address: CA Sarnia
  • Assignee: LANXESS Inc.
  • Current Assignee: LANXESS Inc.
  • Current Assignee Address: CA Sarnia
  • Priority: EP13183546 20130909; EP14174624 20140627
  • International Application: PCT/CA2014/050847 WO 20140908
  • International Announcement: WO2015/032000 WO 20150312
  • Main IPC: C08L23/22
  • IPC: C08L23/22 C08L23/26 C08J3/24
Filled butyl rubber ionomer compounds
Abstract:
A cured blend of a butyl rubber ionomer, at least one elastomer co-curable with the butyl rubber ionomer and a filler has improved physical and/or dynamic properties, most notably improvements in one or more of green strength, flex fatigue, adhesion and tear strength.
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