Title:
MULTILAYER ADHESIVE ARTICLES AND METHODS
Document Type and Number:
WIPO Patent Application WO/2024/003636
Kind Code:
A8
Abstract:
An article is described comprising a first layer comprising a curable adhesive composition disposed on a second layer comprising polyvinyl acetal polymer. The curable adhesive composition comprises a thermoplastic polymer, such as an acrylic block copolymer; an epoxy resin; and preferably a polyol. Also described are methods and a curable adhesive composition.
Inventors:
JANOSKI JONATHAN E (US)
SATRIJO ANDREW (US)
SATRIJO ANDREW (US)
Application Number:
PCT/IB2023/055873
Publication Date:
April 11, 2024
Filing Date:
June 07, 2023
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY (US)
International Classes:
B32B7/10; B32B7/12; B32B27/16; B32B27/26; B32B27/30; B32B27/36; B32B27/38
Attorney, Agent or Firm:
FISCHER, Carolyn A. et al. (US)
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