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Machine translation
1. (WO1980000706) LIGHT-SENSITIVE POLYMER COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000706    International Application No.:    PCT/JP1979/000246
Publication Date: 17.04.1980 International Filing Date: 26.09.1979
IPC:
C08G 73/10 (2006.01), C08G 73/12 (2006.01), C08G 73/14 (2006.01), G03F 7/038 (2006.01)
Applicants:
Inventors:
Priority Data:
79/43022 11.04.1979 JP
Title (EN) LIGHT-SENSITIVE POLYMER COMPOSITION
(FR) COMPOSITION POLYMERE SENSIBLE A LA LUMIERE
Abstract: front page image
(EN)Light-sensitive polymer composition prepared by adding a sensitizing agent to an inert organic solvent solution of a light-sensitive polyamide acid intermediate obtained by the reaction between a first compound comprising 100 - 5 wt% of a light-sensitive group-containing diamine and 0 - 95 wt% of a light-sensitive group-free diamine and a second compound comprising at least one compound selected from among tetracarboxylic acid dianhydride and tricarboxylic acid anhydride monohalogenide in an inert organic solvent; and a carrier having provided thereon a polyimide film formed by applying the composition to the support, followed by irradiating with UV rays and heating.
(FR)Composition polymere sensible a1a lumiere obtenue par l"addition d"un agent de sensibilisation a une solution dans un solvant organique inerte d"un intermediaire acide polyamide sensible a la lumiere obtenu par reaction d"un premier compose comprenant de 100 - 5% en poids d"une diamine presentant un groupe sensible a la lumiere et 0-95% en poids d"une diamine ne presentant pas de groupe sensible a la lumiere avec un second compose comprenant au moins un compose choisi parmi les dianhydrides d"acide tetracarboxylique et un monohalogenure d"anhydride d"acide tetracarboxylique dans un solvant organique inerte; et un support recouvert d"un film de polyamide forme par application de la composition a un support suivi par une irradiation avec des rayons UV et chauffage.
Designated States:
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)