Resin composition, varnish, resin film and semiconductor...

Details Resin composition, varnish, resin film and semiconductor... Resin composition, varnish, resin film and semiconductor...

2011-01-04

2011-01-04

Berman, Susan W (Department: 1796)

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

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

C522S142000, C528S176000, C528S205000, C528S307000, C528S289000, C528S291000

Reexamination Certificate

active

07863347

ABSTRACT:
A resin composition is provided comprising a compound having a structure represented by formula (1) and a crosslinking agent:wherein in formula (1), R0is a single bond or has a structure represented by formula (2); R1to R8are respectively any of hydrogen, a group having an alicyclic structure, an organic group having 1 to 10 carbon atoms other than the group having an alicyclic structure, a hydroxyl group and a carboxyl group; and “X” is any of —O—, —NHCO—, —CONH—, —COO— and —OCO—; further, wherein in formula (2), “Ar” is an aromatic group; “Y” is any of a single bond, —O—, —S—, —OCO— and —COO—; “q” is an integer of 1 or more; R9is hydrogen or an organic group having 1 or more carbon atoms and may be identical with or different from each other when “q” is an integer of 2 or more; at least one of R1to R8is the group having an alicyclic structure when R0is a single bond; at least one of R1to R9is the group having an alicyclic structure when R0has the structure represented by formula (2); and “*” and “**” represent a position to be bonded to a different chemical structure.

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