Compositions – Preservative agents – Anti-corrosion
Patent
1981-03-20
1983-01-18
Foelak, Morton
Compositions
Preservative agents
Anti-corrosion
264 54, 264 55, 264DIG5, 521 73, 521 89, 521 92, 521 93, 521 94, 521 95, 521909, 521910, C06D 506
Patent
active
043691269
ABSTRACT:
The present invention relates to a composition comprising a blowing agent and an activator characterised in that the blowing agent and activator have been micronised together rather than separately as hitherto; to methods for making the composition and to the use of the compositions in expanding polymers.
REFERENCES:
patent: 3340209 (1967-09-01), Riley, Jr. et al.
patent: 3502754 (1970-03-01), Felur
patent: 3511787 (1970-05-01), Bertorelli et al.
patent: 3658730 (1972-04-01), Takohoshi et al.
patent: 4183822 (1980-01-01), Collington et al.
patent: 4263165 (1981-04-01), Roos et al.
FBC Limted
Foelak Morton
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