C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
C08F 20/58 (2006.01) C08F 20/56 (2006.01) C08L 33/12 (2006.01)
Patent
CA 2576424
The present disclosure relates to compositions comprising a copolymer that includes a first monomer and a second monomer that is different from the first monomer, wherein both the first and second monomer are selected from the group consisting of 3-sulfopropyl acrylate potassium salt, sodium acrylate, N- (tris(hydroxyl methyl) methyl) acrylamide, and 2-acrylamideo-2-methyl-1- propane sulfonic acid. The present disclosure further relates to methods for preparing the copolymer compositions and shaped articles comprising the copolymers.
La présente invention porte sur des compositions comprenant un copolymère englobant un premier monomère et un second monomère différent du premier monomère, où à la fois le premier monomère et le second monomère sont sélectionnés parmi le groupe consistant en sel de potassium d~acrylate de 3-sulfopropyle, d~acrylate de sodium, d~acrylamide N-(tris(hydroxyl méthyl) méthyle) et d~acide sulfonique de 2-acrylamideo-2-méthyl-1-propane. La présente invention porte en outre sur des procédés d~élaboration des compositions copolymères et d~articles conformés comprenant les copolymères.
Cuevas Brian J.
Hadba Ahmad R.
Schiretz Frank Richard Jr.
Stopek Joshua B.
Mcfadden Fincham
Tyco Healthcare Group Lp
LandOfFree
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