Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
缶蓋用アルミニウム合金塗装板
Document Type and Number:
Japanese Patent JP4541638
Kind Code:
B2
Abstract:

To provide a coated aluminum-alloy plate for can tops, which, when coated with an inner-wax containing coating, is prevented from falling off of the coating and has an excellent moldability.

The coated aluminum-alloy plate for can tops consists of a base plate comprising an aluminum-alloy plate and a pre-coated layer, formed on one side face or both side faces of the base plate, which comprises a water-based coating or a solvent-based coating. The pre-coated layer contains 0.1-10 pts. wt. inner-wax per one side face, based on 100 pts. wt. solid content of the coating. Furthermore, the surface of the layer is coated with 5-70 mg/m2outer-wax. The mixing ratio of the inner-wax to the outer-wax is preferably <30%.

COPYRIGHT: (C)2004,JPO


Inventors:
Yoshinari Kikuta
Miyoshi Shizuo
Hiroyuki Mizutani
Application Number:
JP2002331032A
Publication Date:
September 08, 2010
Filing Date:
November 14, 2002
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Sumitomo Light Metal Industry Co., Ltd.
International Classes:
B05D7/14; B21D51/44; B05D7/24; C09D5/00; C09D7/12; C09D191/06; C09D201/00
Domestic Patent References:
JP2002283496A
Attorney, Agent or Firm:
Yoshiyasu Takahashi