C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
C08F 220/30 (2006.01) G02B 1/04 (2006.01)
Patent
CA 2598202
Disclosed is a brightness enhancing film composition comprising a multifunctional (meth)acrylate, a substituted or unsubstituted naphthyl (meth)acrylate monomer, an arylether (meth)acrylate and an optional polymerization initiator. The composition was found to efficiently cure under typical conditions employed for the rapid, continuous production of cured, coated films. Such cured compositions exhibit excellent relative degree of cure under a variety of processing conditions. Disclosed also are articles comprising the brightness enhancing film composition comprising a multifunctional (meth)acrylate, a substituted or unsubstituted naphthyl (meth)acrylate monomer, an arylether (meth)acrylate and an optional polymerization initiator. The article may be a multilayer article comprising a substrate.
L'invention concerne une composition de film renforçant la luminosité comprenant un (méth)acrylate multifonctionnel, un monomère de type (méth)acrylate de naphtyle substitué ou non substitué, un (méth)acrylate d'éther d'aryle et un initiateur de polymérisation facultatif. On a trouvé que la composition durcissait efficacement dans des conditions typiques employées pour la production rapide en continu de films enduits durcis. De telles compositions durcies présentent un excellent degré relatif de durcissement dans toutes sortes de conditions de traitement. L'invention concerne également des articles comprenant la composition de film renforçant la luminosité comprenant un (méth)acrylate multifonctionnel, un monomère de type (méth)acrylate de naphtyle substitué ou non substitué, un (méth)acrylate d'éther d'aryle et un initiateur de polymérisation facultatif. L'article peut être un article multicouche comprenant un substrat.
Chisholm Bret Ja
Olson Daniel Robert
Resue James Alan
Smigelski Paul Michael Jr.
Company General Electric
Craig Wilson And Company
Sabic Innovative Plastics Ip B.v.
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