Nard Institute, Ltd.

Arakawa Rinsan Kagaku Kogyo Kabushiki Kaisha

Arakawa Rinsan Kagaku Kogyo Kaisha

Noboru Kariya

Junji Ariyoshi

A resin having a formula of ##SPC1## Wherein each of R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 is hydrogen or methyl group, each of R.sup.7, R.sup.8, R.sup.9 and R.sup.10 is hydrogen, alkyl group having 1 to 6 carbon atoms or phenyl group and X is -CN, -CONH.sub.2, -COOM or -COOR.sup.a, M being hydrogen, -NH.sub.4 or alkali metal, R.sup.a being alkyl group having 1 to 4 carbon atoms; and a method for manufacturing the same, said resin being usable as substitutes for resin and its derivatives.

Novel resins

An alicyclic amino compound of the general formula: ##SPC1## Wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6 and R.sub.7 are each hydrogen, alkyl having 1 to 6 carbon atoms or phenyl; X is each hydrogen, alkyl having 1 to 6 carbon atoms or aminomethyl; n is an integer of 1 to 3; double bond may be present between the positions indicated by a dotted line, and their production.

Alicyclic amino compounds and their production

A resin having a formula of ##SPC1## Wherein each of R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 is hydrogen or methyl group, each of R.sup.7, R.sup.8, R.sup.9 and R.sup.10 is hydrogen, alkyl group having 1 to 6 carbon atoms or phenyl group and X is --CN, --CONH.sub.2, --COOM or --COOR.sup.a, M being hydrogen, --NH.sub.4 or alkali metal, R.sup.a being alkyl group having 1 to 4 carbon atoms; and a method for manufacturing the same, said resin being usable as substitutes for rosin and its derivatives.

Growing community of inventors

Sakai, Japan

Noboru Kariya