Title:
COATING MATERIAL SUBJECT TO ALKALINE REMOVER AND LUBRICATION-TREATED STEEL PLATE SUBJECT TO ALKALINE REMOVER
Document Type and Number:
Japanese Patent JP3855494
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a coating material subject to an alkaline remover capable of keeping its blocking resistance, anti-rust property and press-moldability, and of besides improving its own removability due to the alkaline remover along with bearing stability as a coating material.
SOLUTION: This coating material is obtained by including (A) an acrylic resin of water-soluble copolymer, (B) a neutralizing agent pref. containing an amine having a boiling point of ≥160°C and (C) an additive comprising (i) an alkyl sulfonic acid monoalkyl ester of formula I (R1 is a 10-50C alkyl; and R2 is an 1-8C alkyl) and (ii) at least one kind selected from an alkyl sulfonic acid dialkyl ester group of formula II.
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Inventors:
Sachiko Suzuki
Kazuhiko Higai
Hiroyuki Ogata
Fuminori Mukaihara
Hideo Sasaoka
Kazuhiko Higai
Hiroyuki Ogata
Fuminori Mukaihara
Hideo Sasaoka
Application Number:
JP29184598A
Publication Date:
December 13, 2006
Filing Date:
October 14, 1998
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C09D5/00; C10M173/00; C09D5/08; C09D7/12; C09D7/45; C09D133/06; C10M103/00; C10M103/06; C10M105/24; C10M133/04; C10M137/12; C10M145/14; C10N10/04; C10N20/00; C10N30/00; C10N30/06; C10N30/12; C10N40/20; C10N40/24; C10N50/02; (IPC1-7): C09D5/00; C09D5/08; C09D133/06; C10M173/00; //(C10M173/00; C10M107:28; C10M137:12); C10N30:12; C10N40:20
Domestic Patent References:
| JP48017537B1 | ||||
| JP54018841A | ||||
| JP3258897A | ||||
| JP59100272A |
Attorney, Agent or Firm:
Kosaku Sugimura
Hiroshi Tokunaga
Umemoto Masao
Juno Aoki
Shiro Fujitani
Kiyoshi Kuruma
Hiroshi Tokunaga
Umemoto Masao
Juno Aoki
Shiro Fujitani
Kiyoshi Kuruma