Title:
(METH)ACRYLIC RESIN FILM
Document Type and Number:
Japanese Patent JP2022169104
Kind Code:
A
Abstract:
To provide a (meth)acrylic resin film which is excellent in folding resistance, cutting resistance, extensibility and solvent resistance even if it has thin film thickness.SOLUTION: A (meth)acrylic resin film is obtained by crosslinking a (meth)acrylic resin composition containing a (meth)acrylic polymer, a rubber compound, a crosslinking agent and an antioxidant, wherein the (meth)acrylic polymer is composed of a copolymer which is obtained by copolymerizing (A) 100 pts.wt. of the total of 80 pts.wt. or more of methyl methacrylate, and alkyl (meth)acrylate other than the methyl methacrylate whose Tg of a homopolymer is 0°C or higher and an alkyl group has 1 to 14 carbon atoms, and (B) 1.0-20.0 pts.wt. of a copolymerizable monomer having a functional group reactive with a crosslinking agent, and has a weight average molecular weight of more than 100,000 and 1,000,000 or less, contains 1.0-25.0 pts.wt. of a rubber compound with respect to 100 pts.wt. of the total of (A), and has thickness of 10 μm or less.SELECTED DRAWING: None
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Inventors:
NAGAKURA TAKESHI
KYAKUNO MASATO
HIROKAMI MOEMI
KYAKUNO MASATO
HIROKAMI MOEMI
Application Number:
JP2021074941A
Publication Date:
November 09, 2022
Filing Date:
April 27, 2021
Export Citation:
Assignee:
FUJIMORI KOGYO CO
International Classes:
C08J5/18; B32B27/00; B32B27/30; C08F220/14; C08F220/28; C08K3/011; C08K3/014; C08L21/00; C08L33/04; C08L55/04; C09J7/38; G02B5/30
Attorney, Agent or Firm:
田▲崎▼ 聡
Kazunori Onami
Tomoyuki Sadahiro
Kazunori Onami
Tomoyuki Sadahiro
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