Title:
METAL SPRAYING METHOD
Document Type and Number:
WIPO Patent Application WO/2016/158836
Kind Code:
A1
Abstract:
Provided is a metal spraying method in which a sprayed coat is coated and impregnated with a coating material having a particular formulation, whereby in addition to sealing and increasing the strength of the sprayed coat, the adhesive strength of the sprayed coat with respect to the surface of a base material can be increased. Metal spraying is carried out on a surface 1a of a base material 1. A sprayed coat 2 formed by said spraying is impregnated with a one-pack type coating material 5 formulated to contain a silicone compound mixture, which contains an alkoxy group, a glycidyl group, and a polymeric alkyl group, and a hexamethyl-based polyisocyanate at a weight ratio of 1:1-7, and the sprayed coat 2 is then cured, whereby, while the sprayed coat 2 is sealed, the strength of the sprayed coat 2 can be increased, and the adhesive strength of the sprayed coat 2 with respect to the base material surface 1a can be increased. The coating material 5 forms a coating film 5' having high strength and exceptionally good heat resistance and weather resistance upon the sprayed coat 2.
Inventors:
MORII NAOHARU (JP)
Application Number:
PCT/JP2016/059857
Publication Date:
October 06, 2016
Filing Date:
March 28, 2016
Export Citation:
Assignee:
BILD LAND CO LTD (JP)
International Classes:
C23C4/18; B05D7/00; B05D7/24; C09D175/04; C09D183/04; C23F13/02; C23F13/06; C23F13/10; C23F13/14
Foreign References:
| JP2009263739A | 2009-11-12 | |||
| JP2012251197A | 2012-12-20 | |||
| JP2012522095A | 2012-09-20 | |||
| JP2005008755A | 2005-01-13 | |||
| JP2002285072A | 2002-10-03 | |||
| JPH02149657A | 1990-06-08 | |||
| JPH11303041A | 1999-11-02 |
Attorney, Agent or Firm:
MITA, Daichi et al. (JP)
Daichi Mita (JP)
Daichi Mita (JP)
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