Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Coated or impregnated woven – knit – or nonwoven fabric which... – Coating or impregnation intended to function as an adhesive...
Reexamination Certificate
2009-08-20
2011-12-06
Seidleck, James J (Department: 1762)
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Coated or impregnated woven, knit, or nonwoven fabric which...
Coating or impregnation intended to function as an adhesive...
C428S354000, C428S3550AC, C524S560000, C524S561000
Reexamination Certificate
active
08071490
ABSTRACT:
An acrylic pressure-sensitive adhesive composition according to the present invention comprises: acrylic copolymer (A) formed by copolymerizing i) alkyl(meth)acrylic acid ester monomer wherein the carbon atom of alkyl group is 2 to 14, ii) monomer having a functional group capable of crosslinking, iii) methyl(meth)acrylate monomer, iv) vinyl acetate monomer, v) glycidyl(meth)acrylate, and vi) crosslinking agent having 5 to 15 of alkyleneoxide groups and at least two acrylate group or vinyl group; and flame retardant (B). The acrylic pressure-sensitive adhesive composition improves the adhesive property and the dispersion of the flame retardant by controlling the crosslinking structure of the acrylic copolymer, such that a surface finishing material comprising the same can have the excellent adhesion and fireproof.
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Office Action from corresponding Korean Application No. 10-2008-0081201 dated Mar. 21, 2011.
Kim Young-min
Ko Chang-bum
Lee Kum-hyoung
Song Kong-ju
Lerner David Littenberg Krumholz & Mentlik LLP
LG Chem Ltd.
Nguyen Vu A
Seidleck James J
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