Title:
缶用塗料組成物
Document Type and Number:
Japanese Patent JP4906373
Kind Code:
B2
Abstract:
The invention provides a can coating composition suitable for a pre-coat process which exhibits excellent film characteristics such as coating film appearance, draw and ironing property, retorting resistance, flavor retention and hygiene. The can coating composition contains (A) crystalline polyester resin fine particles mainly composed of an ethylene terephthalate unit, (B) crystalline polyester resin fine particles mainly composed of a butylene terephthalate unit and (C) an organic solvent. The solubility of the crystalline polyester resin fine particle (A) and the crystalline polyester resin fine particle (B) to the organic solvent (C) is each less than 5 mass% at 40 DEG C or lower and 99 mass% or more at 180 DEG C or higher. The ratios of the fine particle (A) and the fine particle (B) to the total of the fine particles (A) and (B) are 95-30 mass% and 5-70 mass% respectively. The content of the organic solvent (C) is 50-500 pts.mass to 100 pts.mass of the total of the fine particle (A) and the fine particle (B).
Inventors:
Hideki Masuda
Amagi Shingo
Akihisa Sakamoto
Koichi Tamura
Hideki Yoshihara
Amagi Shingo
Akihisa Sakamoto
Koichi Tamura
Hideki Yoshihara
Application Number:
JP2006069082A
Publication Date:
March 28, 2012
Filing Date:
March 14, 2006
Export Citation:
Assignee:
KANSAI PAINT CO.,LTD.
International Classes:
C09D167/02; B32B15/09; B65D8/00; C09D7/12; C09D161/06; C09D163/00
Domestic Patent References:
| JP2004292467A | ||||
| JP11198283A | ||||
| JP2005153319A | ||||
| JP2003213104A | ||||
| JP2005075903A | ||||
| JP2005153320A | ||||
| JP2004002671A |
Attorney, Agent or Firm:
Eiji Saegusa
Kakehi Yuro
Hitoshi Seki
Kakehi Yuro
Hitoshi Seki