Dai Nippon Toryo Co., Ltd.

Pan Art Craft Co., Ltd.

Kenji Hasui

Kazuyoshi Tsuneta

Masanori Nagai

Toshio Shinohara

Toru Taki

Toshiaki Arakawa

Masuzo Hamamura

A method for sealing a zinc-aluminum pseudo alloy spray coating, which comprises forming a zinc-aluminum pseudo alloy spray coating on a substrate to be spray-coated, and then sealing the surface of the coating with a chromium-free sealing material containing phosphoric acid in an amount of from 0.1 to 7 wt %.

Method for sealing a spray coating and sealing material

A method for forming a metal spray coating, which comprises coating on a substrate to be metal-sprayed, one pack type cold self-crosslinking resin aqueous dispersion containing insoluble solid particles having an average particle size of from 5 to 200 .mu.m, to form a primer layer having a rough surface, and then spraying a metal on the primer layer.

Method for forming a metal spray coating

A pretreating composition for metal spraying, which comprises a synthetic resin binder and from 25 to 400% by volume, based on the resin binder, of particles having a particle size of from 5 to 200 .mu.m.

Pretreating agent for metal spraying and method for forming a metal

A cathodic electrodeposition coating composition which comprises:

Growing community of inventors

Nishinasunomachi, Japan

Kenji Hasui