Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Patent
1999-04-15
2000-10-31
Gorr, Rachel
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From reactant having at least one -n=c=x group as well as...
525481, 525486, 525452, C08G 1858
Patent
active
061404543
ABSTRACT:
The present invention provides an adhesive resin composition including an epoxy resin, a phenolic resin and a polycarbodiimide resin, wherein the proportion of the polycarbodiimide resin is 0.5 to 20 parts by weight per 100 parts by weight of the total of the epoxy resin and the phenolic resin, and a sealing resin composition including an epoxy resin, a phenolic resin, a polycarbodiimide resin and an inorganic filler, wherein the proportion of the polycarbodiimide resin is 0.5 to 20 parts by weight per 100 parts by weight of the total of the epoxy resin and the phenolic resin and the proportion of the inorganic filler is 60 to 95 parts by weight of the total weight of the composition. The resin compositions of the present invention are superior in heat resistance and long-term stability and, moreover, have excellent adhesivity even to new materials such as Ni alloys and the like.
REFERENCES:
patent: 5916675 (1999-06-01), Komoto et al.
Amano Satoshi
Tomita Hideshi
Gorr Rachel
Nisshinbo Industries Inc.
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