Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Reexamination Certificate
2006-12-19
2006-12-19
Berman, Susan (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
C522S172000, C522S099000, C528S033000, C428S447000
Reexamination Certificate
active
07151122
ABSTRACT:
A coating composition that can be cured by actinic or ionizing radiation is disclosed. The coating composition is made up of at least one polysiloxane compound one polysiloxane compound having the following structure (I) or (II):wherein: m has a value of at least 2; m′ ranges from 0 to 75; n ranges from 0 to 75; n′ ranges from 0 to 75; each R, which may be identical or different, is selected from H, OH, a monovalent hydrocarbon group, a monovalent siloxane group, and mixtures of any of the foregoing; and —Racomprises the following structure (III):in-line-formulae description="In-line Formulae" end="lead"?—R3—X (III)in-line-formulae description="In-line Formulae" end="tail"?wherein —R3is selected from an alkylene group, an oxyalkylene group, an alkylene aryl group, an alkenylene group, an oxyalkenylene group, and an alkenylene aryl group; and X represents a group comprising at least 2 carbamyl alkyl(meth)acrylate groups or 2 carbamyl alkyl epoxy groups.
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Anderson Lawrence G.
DeSaw Shawn
Hayes Deborah E.
Ragunathan Kaliappa G.
Sadvary Richard J.
Berman Susan
Marmo Carol A.
Miles Jacques B.
PGG Industries Ohio, Inc.
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