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Patent Searching and Data


Title:
PRIMER COMPOSITIONS TO TOUGHEN ADHESIVE BONDS
Document Type and Number:
WIPO Patent Application WO/2011/047131
Kind Code:
A3
Abstract:
A primer composition including a toughening agent can be applied to a surface to be bonded using a separate curable adhesive composition. The primer composition toughens cured reaction products of the adhesive composition. In some embodiments the primer composition can also enhance reactivity of the curable adhesive composition.

Inventors:
ATTARWALA SHABBIR (US)
BRODERICK IFEANYI CHRIS (US)
PATEL PRAKASH SHIVARAM (US)
Application Number:
PCT/US2010/052627
Publication Date:
September 22, 2011
Filing Date:
October 14, 2010
Export Citation:
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Assignee:
HENKEL CORP (US)
ATTARWALA SHABBIR (US)
BRODERICK IFEANYI CHRIS (US)
PATEL PRAKASH SHIVARAM (US)
International Classes:
C09J11/02; C09J4/02; C09J5/02; C09J201/00
Foreign References:
US6225408B12001-05-01
EP1086185B12007-05-23
US7348385B22008-03-25
Other References:
See also references of EP 2491087A4
Attorney, Agent or Firm:
CUNNINGHAM, Marina, F., et al. (Paulding & Huber LLP185 Asylum Street,CityPlace I, Hartford Connecticut, US)
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