Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1997-07-24
1998-07-21
Foelak, Morton
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
521 60, 521 98, C08J 918, C08J 920
Patent
active
057836124
ABSTRACT:
Expandable styrene bead polymers having improved expandability contain from 1 to 20% by weight of a liquid oligomeric aliphatic olefin having 2 to 20 carbon atoms and a degree of polymerization of from 2 to 200.
REFERENCES:
patent: 3755209 (1973-08-01), Nintz et al.
patent: 4003858 (1977-01-01), Biglione et al.
patent: 4361656 (1982-11-01), Mostafa
patent: 4525484 (1985-06-01), Hahn et al.
patent: 4785022 (1988-11-01), Sonnenberg et al.
Batscheider Karl-Heinz
Braun Frank
Hahn Klaus
Rosch Joachim
BASF - Aktiengesellschaft
Foelak Morton
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