Title:
【発明の名称】塗装用マスクの洗浄方法およびその装置
Document Type and Number:
Japanese Patent JP3370654
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for cleaning masks for coating adhered with coating films which is capable of well cleaning the masks for coating by an aqueous cleaning liquid containing prescribed heated components in place of an organic solvent like trichloroethylene and is capable of recycling the aqueous cleaning liquid after cleaning. SOLUTION: The method for cleaning the masks for coating adhered with the coating films by masked coating and used in masked coating of desired products to be coated is characterized in that the coating films on the surfaces of the masks for coating are peeled away by jetting the heated aqueous cleaning liquid containing sodium polyacrylate, sodium gluconate, sodium phosphate and sodium borate to the masks for coating adhered with the coating films.
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Inventors:
Takao Ogawa
Koichi Kubo
Koichi Kubo
Application Number:
JP2000361281A
Publication Date:
January 27, 2003
Filing Date:
November 28, 2000
Export Citation:
Assignee:
Hyper Tech Co., Ltd.
International Classes:
B08B3/10; B05B15/04; B05C5/00; B05C9/12; B05C11/10; B05D3/10; B08B3/02; B08B3/08; C09D9/00; C11D7/10; C11D7/16; C11D7/22; C11D7/26; C11D17/08; (IPC1-7): B08B3/10; B05B15/04; B05C5/00; B05C9/12; B05C11/10; B08B3/02; B08B3/08; C09D9/00; C11D7/10; C11D7/16; C11D7/22; C11D7/26; C11D17/08
Domestic Patent References:
| JP1015464A | ||||
| JP595991A | ||||
| JP2000135719A | ||||
| JP2000199178A | ||||
| JP62236899A | ||||
| JP2000282097A |
Attorney, Agent or Firm:
Takehiko Suzue (5 outside)