초록

Adhesive composition comprising A. at least one monomeric ester of 2-cyanoacrylic acid, and B. at least one polymerization initiator selected from caffeine and theobromine.

대표청구항 ▼

A method of bonding the surfaces of articles together by the use of a monomeric ester of 2-cyanoacrylic acid adhesive composition, comprising moistening at least one of the surfaces to be bonded with a solution consisting of from 0.1 to 10 parts by weight of a compound selected from caffeine and the

A method of bonding the surfaces of articles together by the use of a monomeric ester of 2-cyanoacrylic acid adhesive composition, comprising moistening at least one of the surfaces to be bonded with a solution consisting of from 0.1 to 10 parts by weight of a compound selected from caffeine and theobromine and from 90 to about 99.9 parts by weight of a solvent having a boiling point of 100°C. or below selected from the group consisting of water, saturated monohydroxy aliphatic alcohols containing from 1 to 4 carbon atoms, an ester of said alcohol with a saturated monobasic fatty acid containing from 1 to 3 carbon atoms, acetone, methyl ethyl ketone, methylene chloride, chloroform, diethyl ether, dimethyl ether, methyl chloroform, and mixtures thereof, and thereafter applying to the surface of at least one of the surfaces to be bonded a film of an adhesive composition comprising a monomeric ester of 2-cyanoacrylic acid and maintaining said surfaces in contact.