Reference

Ultraviolet-curable compositions

Ultraviolet-curable compositions. (Mitsui Toatsu Chemicals, Inc., Japan). Jpn. Kokai Tokkyo Koho JP 59199714 A2 12 Nov 1984 Showa, 6 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C08G059-68. APPLICATION: JP 83-73979 28 Apr 1983. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Manufacture and Processing) Section cross-reference(s): 74 The title compns. of low viscosity, forming cured products with excellent flexibility, heat resistance, chem. resistance, and adhesion to substrates contain a compd. having 31 oxirane ring, 0.05-0.8 equiv. (per oxirane ring) lactone, and a triarylsulfonium salt. Thus, 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate [2386-87-0] 70, e-caprolactone (I) [502-44-3] 30, triphenylsulfonium hexafluoroarsenate [57900-42-2] 2, talc 25, fine powd. silica 2, and phthalocyanine green 0.2 part were mixed to obtain a solder resist. The resist was coated 15-m thick on a Cu-foil-plated polyimide film and UV-irradiated for 10 s to form a cured film with good adhesion, while a poor adhesion was obsd. without I. 2386-87-0 is just another one chemical used in this study. 2386-87-0 are also occured in this study. ..

Ultraviolet-curable compositions

Ultraviolet-curable compositions. (Mitsui Toatsu Chemicals, Inc., Japan). Jpn. Kokai Tokkyo Koho JP 59199714 A2 12 Nov 1984 Showa, 6 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C08G059-68. APPLICATION: JP 83-73979 28 Apr 1983. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Manufacture and Processing) Section cross-reference(s): 74 The title compns. of low viscosity, forming cured products with excellent flexibility, heat resistance, chem. resistance, and adhesion to substrates contain a compd. having 31 oxirane ring, 0.05-0.8 equiv. (per oxirane ring) lactone, and a triarylsulfonium salt. Thus, 3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate [2386-87-0] 70, e-caprolactone (I) [502-44-3] 30, triphenylsulfonium hexafluoroarsenate [57900-42-2] 2, talc 25, fine powd. silica 2, and phthalocyanine green 0.2 part were mixed to obtain a solder resist. The resist was coated 15-m thick on a Cu-foil-plated polyimide film and UV-irradiated for 10 s to form a cured film with good adhesion, while a poor adhesion was obsd. without I. 2386-87-0 is just another one chemical used in this study. 2386-87-0 are also occured in this study. ..