公开(公告)号：JP5347217B2

公开(公告)日：2013-11-20

申请号：JP2006283664

申请日：2006-10-18

Applicant: 東洋インキScホールディングス株式会社

Inventor： 州弘 乾 ,  勝幸 尾田 ,  由元 中嶋

IPC: C09D151/00 ,  B65D25/14 ,  C08F2/26 ,  C08F20/58 ,  C09D5/02 ,  C09D7/12 ,  C09D133/26

Abstract: PROBLEM TO BE SOLVED: To obtain a water-based coating material that does not use a bisphenol A-derived constituent component at all, does not substantially use a surfactant being a causative substance for deteriorating steam sterilization resistance of a cured coating film after baking, forms a polymer emulsion and forms a coating film having excellent steam sterilization resistance, processability and adhesivity and not causing change of fragrance and flavor of beverage and is suitable for can inner surface coating. SOLUTION: The water-based coating material comprises a polymer obtained by radically polymerizing a component (B) to be emulsified containing an ethylenic unsaturated monomer (B1) but not a polyester by a water-soluble radical polymerization initiator (E) in the presence of an aqueous solution or emulsion (1) of a polymer containing a carboxy group-containing polyester (A), a basic compound (C) and water (D). The ethylenic unsaturated monomer (B1) comprises at least one kind of amide-based monomer as an essential component. COPYRIGHT: (C)2008,JPO&INPIT

公开(公告)号：JP5266658B2

公开(公告)日：2013-08-21

申请号：JP2007098074

申请日：2007-04-04

Applicant: 東洋インキScホールディングス株式会社

Inventor： 勝幸 尾田 ,  州弘 乾 ,  由元 中嶋

IPC: C09D151/00 ,  B65D65/40 ,  C08F265/02 ,  C09D5/02 ,  C09D133/00 ,  C09D133/24 ,  C09D161/06 ,  C09D161/20

Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating material capable of providing a coated film having excellent steam-sterilization resistance, processability, adhesion and corrosion resistance, and suitably usable for coating the inner face of a can, entirely without using a constituent component derived from BPA (bisphenol A) and substantially without using a surfactant of a causative material worsening the steam sterilization resistance of a cured coated film after baking. SOLUTION: The aqueous coating material contains a polymer emulsion (F) obtained by subjecting an emulsifiable component (A) containing an ethylenically unsaturated monomer (A1) to radical polymerization by a nonionic water-soluble radical initiator (E) in the presence of an aqueous solution or emulsion (1) of a polymer containing a carboxy group-containing component (B) containing an acrylic copolymer (B1) having the carboxy group, a basic compound (C) and water (D). COPYRIGHT: (C)2009,JPO&INPIT

公开(公告)号：JP5087248B2

公开(公告)日：2012-12-05

申请号：JP2006227402

申请日：2006-08-24

Applicant: 東洋インキScホールディングス株式会社 ,  凸版印刷株式会社

Inventor： 州弘 乾 ,  健志郎 島田 ,  尋美 横山 ,  厚 木島 ,  一尋 屋鋪

IPC: C09J133/18 ,  C09J7/04 ,  C09J11/04 ,  C09J163/00 ,  C09J167/00 ,  C09J177/00 ,  D06M15/31 ,  D06M15/507 ,  D06M15/59 ,  D06M17/06

公开(公告)号：JP4940463B2

公开(公告)日：2012-05-30

申请号：JP2005207862

申请日：2005-07-15

Applicant: アサヌマ コーポレーション株式会社 ,  東洋インキScホールディングス株式会社

Inventor： 州弘 乾 ,  康司 石井

IPC: A61K8/81 ,  A61K8/34 ,  A61Q3/02

公开(公告)号：JP5250993B2

公开(公告)日：2013-07-31

申请号：JP2007098075

申请日：2007-04-04

Applicant: 東洋インキScホールディングス株式会社

Inventor： 勝幸 尾田 ,  州弘 乾 ,  由元 中嶋

IPC: C09D133/00 ,  B65D8/00 ,  C08F2/26 ,  C09D5/02 ,  C09D7/12 ,  C09D133/02 ,  C09D133/24 ,  C09D151/00

公开(公告)号：JP4991210B2

公开(公告)日：2012-08-01

申请号：JP2006227401

申请日：2006-08-24

Applicant: 凸版印刷株式会社 ,  東洋インキScホールディングス株式会社

Inventor： 州弘 乾 ,  一尋 屋鋪 ,  健志郎 島田 ,  厚 木島

IPC: C08F2/44 ,  B32B27/30 ,  B32B27/34 ,  C08F4/04 ,  C08F20/00 ,  C08F283/04 ,  C09J7/04 ,  C09J151/08