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US 2026/0307381 A1Published application
Process for the preparation of a bonded structure, a bonded structure and use of said bonded structure for preparing an automotive part
AssigneeSabic Global Technologies B.V.
InventorsJana HRACHOVA, Hans LEENDERS
Life of this patent
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Abstract
A process for preparing of a bonded structure includes flame-treating a surface of a first part including a polyolefin to provide an activated polyolefin surface; directly applying an acrylic structural adhesive to the activated polyolefin surface and a surface of a second part; and curing the adhesive to form a bond between the first part and the second part.
Claims15
A process for preparing of a bonded structure comprising:
- flame-treating a surface of a first part comprising a polyolefin to provide an activated polyolefin surface;
- directly applying an acrylic structural adhesive to the activated polyolefin surface and a surface of a second part;
- and
- curing the adhesive to form a bond between the first part and the second part.
1 more element
Dependencies are inferred from the claim text.