Title:
SYNTHETIC RESIN LAMINATE
Document Type and Number:
WIPO Patent Application WO/2011/145630
Kind Code:
A1
Abstract:
Disclosed is a synthetic resin laminate that is used in transparent substrate materials and transparent protective materials, and that has excellent inter-layer adhesion, form stability in high-temperature high-humidity environments, surface hardness, and impact resistance. The synthetic resin laminate, which has a vinyl copolymer resin (A) layer and a polycarbonate resin (B) layer, the (A) layer being directly laminated to one surface of the (B) layer, is characterized in that: (A) contains a (meth)acrylic acid ester constituent unit (a) represented by a particular formula, and an aliphatic vinyl constituent unit (b) represented by a particular formula; the combined proportion of the aforementioned (meth)acrylic acid aster constituent unit (a) and the aforementioned aliphatic vinyl constituent unit (b) with respect to the total of all constituent units in (A) is 90-100 mol%; and the proportion of the aforementioned (meth)acrylic acid ester constituent unit (a) with respect to the total of all constituent units in the (A) is 65-80 mol%.
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Inventors:
OGURO, Hiroki (Niigata Plant 3500, Matsuhama-cho, kita-ku, Niigata-sh, Niigata 21, 〒9503121, JP)
小黒 寛樹 (〒21 新潟県新潟市北区松浜町３５００ 三菱瓦斯化学株式会社新潟工場内 Niigata, 〒9503121, JP)
AOKI, Yoshio (Inc. Hiratsuka Research Laboratory, 6-2, Higashiyawata 5-chome, Hiratsuka-sh, Kanagawa 16, 〒2540016, JP)
青木 芳男 (〒16 神奈川県平塚市東八幡五丁目６番２号 三菱瓦斯化学株式会社平塚研究所内 Kanagawa, 〒2540016, JP)
小黒 寛樹 (〒21 新潟県新潟市北区松浜町３５００ 三菱瓦斯化学株式会社新潟工場内 Niigata, 〒9503121, JP)
AOKI, Yoshio (Inc. Hiratsuka Research Laboratory, 6-2, Higashiyawata 5-chome, Hiratsuka-sh, Kanagawa 16, 〒2540016, JP)
青木 芳男 (〒16 神奈川県平塚市東八幡五丁目６番２号 三菱瓦斯化学株式会社平塚研究所内 Kanagawa, 〒2540016, JP)
Application Number:
JP2011/061348
Publication Date:
November 24, 2011
Filing Date:
May 17, 2011
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL COMPANY, INC. (5-2 Marunouchi 2-chome, Chiyoda-ku Tokyo, 24, 〒1008324, JP)
三菱瓦斯化学株式会社 (〒24 東京都千代田区丸の内二丁目５番２号 Tokyo, 〒1008324, JP)
MGC Filsheet Co., Ltd. (4-2242 Mikajima, Tokorozawa-city Saitama, 64, 〒3591164, JP)
ＭＧＣフィルシート株式会社 (〒64 埼玉県所沢市三ヶ島４丁目２２４２番地 Saitama, 〒3591164, JP)
OGURO, Hiroki (Niigata Plant 3500, Matsuhama-cho, kita-ku, Niigata-sh, Niigata 21, 〒9503121, JP)
小黒 寛樹 (〒21 新潟県新潟市北区松浜町３５００ 三菱瓦斯化学株式会社新潟工場内 Niigata, 〒9503121, JP)
KOIKE, Nobuyuki (Inc. Hiratsuka Research Laboratory, 6-2, Higashiyawata 5-chome, Hiratsuka-sh, Kanagawa 16, 〒2540016, JP)
三菱瓦斯化学株式会社 (〒24 東京都千代田区丸の内二丁目５番２号 Tokyo, 〒1008324, JP)
MGC Filsheet Co., Ltd. (4-2242 Mikajima, Tokorozawa-city Saitama, 64, 〒3591164, JP)
ＭＧＣフィルシート株式会社 (〒64 埼玉県所沢市三ヶ島４丁目２２４２番地 Saitama, 〒3591164, JP)
OGURO, Hiroki (Niigata Plant 3500, Matsuhama-cho, kita-ku, Niigata-sh, Niigata 21, 〒9503121, JP)
小黒 寛樹 (〒21 新潟県新潟市北区松浜町３５００ 三菱瓦斯化学株式会社新潟工場内 Niigata, 〒9503121, JP)
KOIKE, Nobuyuki (Inc. Hiratsuka Research Laboratory, 6-2, Higashiyawata 5-chome, Hiratsuka-sh, Kanagawa 16, 〒2540016, JP)
International Classes:
B32B27/30; B32B27/18; B32B27/36; C08F220/18
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (OHTANI PATENT OFFICE, Bridgestone Toranomon Bldg. 6F. 25-2, Toranomon 3-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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Claims: