| 摘要 |
PURPOSE:To provide the title compsn. which gives a laminated sheet having excellent low-temperature punchability and mechanical strength and suitable for use as a printed circuit board for domestic electronic appliances, containing a resol type phenolic resin and an alkyd resin as essential ingredients. CONSTITUTION:A resol type phenolic resin (A) such as an alkyl-modified phenolic resin, a melamine-modified phenolic resin or a xylene-modified phenolic resin is blended with 5-50wt% (based on the amount of the compsn.) alkyd resin (B) having an oil length of 30-70%, obtd. by reacting a polybasic acid (a) such as phthalic anhydride with a polyhydric alcohol (b) such as ethylene glycol, glycerol, etc. and a fatty acid oil (c) such as tung oil, linseed oil, soybean oil, dehydrated caster oil, coconut oil, tall oil, etc.
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