Nissan Motor Company Limited

Nippon Zeon Company, Ltd.

Nisson Motor Co., Ltd.

Makoto Wakabayashi

Haruyoshi Takagishi

Ryuji Kita

Hisataka Komai

A two-package solventless rust preventive material comprises (A) a sprayable component essentially containing a liquid epoxy resin and a liquid polycarboxylic acid anhydride and (B) a sprayable component essentially containing a liquid primary or secondary amino compound and a curing accelerator, at least one of said components (A) and (B) essentially comprising a non-reactive epoxy resin diluent having a molecular weight of 300 to 4,000 and an electrically conductive powder.

Two-package solventless rust preventive material

A panel assembling method is disclosed which comprises the steps of coating a thermosetting adhesive on the connection area of a first panel to be fixed to the connection area of a second panel, mating the connection areas of the first and second panels, heating a portion of the connection area of the first or second panel to set the adhesive on the portion, by passing a current, possibly a high-frequency current, through the portion between electrodes which are contacted to it, thereby temporarily assembling the first and second panels, and subsequently heating all of the connection area of the first or second panel to set the adhesive entirely on the connection area. An apparatus for partially setting the thermosetting adhesive is also disclosed.

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Koshigaya, Japan

Makoto Wakabayashi