Composition for forming an electrically conductive resin film

Abstract

Abstract THIS INVENTION RELATES TO A COMPOSITION FOR FORMING AN ELECTRICALLY CONDUCTIVE RESIN FILM, WHICH COMPRISES (A) RESINOUS COMPOUND OBTAINED BY INTRODUCING ETHYLENICALLY CARBON-CARBON UNSATURATIONS IN A RANGE OF 0.3$10-3 TO 3$10-3 MOL PER ONE GRAM OF THE RESINOUS COMPOUND AND PHOSPHORIC ACID GROUPS OF NOT MORE THAN 2$10-3 MOL PER ONE GRAM OF THE RESINOUS COMPOUNDS AS PENDANT GROUPS INTO A MOLECULAR CHAIN OF ACRYLIC COPOLYMER HAVING FROM ABOUT 3000 TO ABOUT 50,000 OF A NUMBER AVERAGE MOLECULAR WEIGHT AND HAVING FUNCTIONAL GROUPS IN THE RANGE OF 1$10-3 TO 5$10-3 MOL PER ONE GRAM OF THE ACRYLIC COPOLYMER OR INTO A MOLECUALR CHAIN OF POLYVINYL ALCOHOL HAVING FROM ABOUT 100 TO ABOUT 5000 OF POLUMERIZATION DEGREE AND HAVING MORE THAN ABOUT 50% OF THE DEGREE OF HYDROLUSIS, AND (B) A POLYMERIZABLE ETHYLENICALLY UNSATURATED COMPOUND HAVING AN IONIC FREE GROUP OR ADMIXTURE THEREOF SELECTED FROM THE GROUP CONSISTING OF SULFOALKYL ACRYLATES OR METHACRYLATES OR SALTS THEREOF REPRESENTED BY THE FOLLOWING GENERAL FORMULA: CH2=C(-R1)-COO-R2-SO3(-) M(+) WHEREIN R1 IS HYDROGEN ATOM OR METHYL GROUP, R2 IS AN ALKYLENE GROUP HAVING 2 TO 4 CARBON ATOMS, M1 AND M2, WHICH MAY BE THE SAME OR DIFFERENT, HYDROGEN ATOM, SODIUM, LITHIUM, POTASSIUM, COPPER, MAGNESIUM, ALUMINUM, AMMONIUM GROUP, METHYL AMINE GROUP OR ETHYL AMINE GROUP, AND M IS THE SAME AS MENTIONED ABOVE, AND MAY FURTHER COMPOSE (C) OTHER POLYMERIZABLE ETHYLENICALLY UNSATURATED COMPOUND AND/OR (D) POLYMERIZATION INITIATOR AND/OR AN ADDITIVE. (CH2=C(-R1)-COO-R2-O-)2-P(=O)-O(-) M(+) CH2=C(-R1)-COO-R2-O-P(=O)(-O(-))2 M1(+) M2(+) OR WHEREIN R1 IS HYDROGEN ATOM OR A METHYL GROUP, R2 IS AN ALKYLENE GROUP HAVING 1 TO 5 CARBON ATOMS, AND M IS HYDROGEN ATOM, SODIUM, LITHIUM, POTASSIUM, COPPER, MAGNESIUM, ALUMINIUM, AMMONIUM GROUP, METHYL AMINE GROUP OR ETHYL AMINE GROUP, AND PHOSPHORIC ACID ESTERS OR PHOSPHATE ESTERS OF 2-HYDOXYALKYL ACRYLATES OR METHACRYLATES REPRESENTED BY THE FOLLOWING GENERAL FORMULA:

Inventors

• 👤 H Nakayama
• 👤 K Asada

Bibliographic Details