Mitsubishi Chemical Industries Limited

Mitsubishi Kasei Corporation

Mitsubishi Kasei Vinyl Company

Yoshimichi Kobayashi

Satoru Sugino

Yukio Tsuge

Susumu Hirako

Hideaki Kiniwa

Hisaharu Hotta

Isamu Natsume

Toshinao Itou

A plastisol composition comprising a vinyl chloride polymer, a plasticizer and an adhesion-imparting agent, characterized in that the adhesion-imparting agent is a diisocyanate polymer blocked with an oxybenzoic acid ester or with an alkylphenol and having an average molecular weight within a range of from 1,000 to 10,000.

Plastisol composition and undercoating material

A blocked polyisocyanurate having the formula: ##STR1## wherein each of X, Y and Z which may be the same or different, is a residue of a diisocyanate compound devoid of the isocyanate groups, each of R.sup.1, R.sup.2 and R.sup.3 which may be the same or different, is a group selected from the group consisting of C.sub.1 -C.sub.20 alkyl, alkoxyalkyl, aryl, alkaryl and aralkyl, and n is an integer of from 1 to 10.

Blocked polyisocyanurate

In a cationic electrodeposition process for coating an electric conductive substrate as a cathode with an electrodeposition process-coating composition containing a resin; an improvement characterized in that said resin is a resin having hydroxyl groups, tertiary amino groups, quaternary ammonium groups and blocked isocyanate groups which are reactive with hydroxyl group at an elevated temperature which is obtained by reacting

Cationic electrodeposition process

The pores of the carbon material of a carbon electrode are filled and coated with a hardened polyurethane resin wherein the outer surface of the electrode is uncoated.

Carbon electrode and manufacture thereof

A cationic electrodeposition-coating resin is prepared by reacting

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Yokohama, Japan

Yoshimichi Kobayashi