C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
C09D 133/04 (2006.01) C09D 5/20 (2006.01) C09D 151/06 (2006.01)
Patent
CA 2320660
A composition for peelable coating, which composition exhibits excellent properties such as film-formability and water resistance and can be dried at ambient temperature without any particular heating, to thereby provide excellent coating performance. The composition contains a core/shell copolymer including an acrylic copolymer portion A having a high glass transition temperature of 30°C-70°C and an acrylic copolymer portion B having a low glass transition temperature of 5°C to -30°C and being formed through multi-step polymerization. The core/shell copolymer is made up of 5-40 wt.% of the acrylic copolymer portion A and 60-95 wt.% of the acrylic copolymer portion B, on the basis of the total amount of the portion A and the portion B. The acrylic copolymer portion A and the acrylic copolymer portion B contain the same hard-polymer-providing monomer unit and soft-polymer- providing monomer unit. Each copolymer portion contains a hard-polymer-providing monomer unit and a soft-polymer- providing monomer unit in a total amount of 70 wt.% or more.
Endo Takanori
Kurota Hisashi
Matsuki Masayuki
Matsuyama Noritsumi
Tojo Hideaki
Honda Giken Kogyo Kabushiki Kaisha
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
Rinrei Wax Co. Ltd.
LandOfFree
Composition for peelable coating does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composition for peelable coating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composition for peelable coating will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1803707