Adhesives and sealants

Details Adhesives and sealants Adhesives and sealants

2006-04-11

2006-04-11

Harlan, Robert D. (Department: 1713)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S303100, C526S306000, C526S310000, C526S312000

Reexamination Certificate

active

07026419

ABSTRACT:
An adhesive or sealant composition comprising a compound of formula (I) provided that at least one of (a) R1and R6or (b) R2and R3or (c) R4and R5includes an electron withdrawing group; and where necessary, a polymerisation initiator. Novel compounds of formula (I) are also described and claimed. Adhesive compositions can be used to bond for example glass and metal surfaces. Certain biocompatible adhesives for medical applications are included.

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