Photosensitive polyamide compositions
Abstract
Abstract WHEREIN R1 IS PHENYL OR ITS DERIVATIVES AND R2 AND R3 ARE MEMBERS SELECTED FROM THE GROUP CONSISTING OF ALKYL ARYL AND ARALKYL HAVING 1 TO 15 CARBON ATOMS. R1-P(-R2)-R3 WHEREIN R'' AND R" ARE MEMBERS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND A HYDROCARBON GROUP HAVING 1 TO 12 CARBON ATOMS, (III) ABOUT 0.01-10% BY WEIGHT OF A PHOSPHOROUS COMPOUND HAVING THE FORMULA -N(CH2CH(OH)CH2OCOCR"=CH2)2 AND -NR''CH2CH8OH)CH2OCOCR"=CH2 A PHOSTOSENSITIVE POLYAMIDE COMPOSITION CONSISTING ESSENTIALLY OF (I) ABOUT 40-90% BY WEIGHT OF AN ALCOHOL SOLUBLE LINEAR POLYAMIDE, (11) ABOUT 10-60% BY WEIGHT OF A PHOTOPOLUMERIZABLE UNSATURATED COMPOUND HAVING AT LEAST ONE GROUP SELECTED FROM THE GROUP CONSISTING OF
Inventors
- 👤 Y Bamba
- 👤 M Iwamoto
Bibliographic Details
Claims Analysis
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