Cross-linkable, foamable polyolefin resin composition
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United States of America Patent
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Feb 25, 1992
Grant Date -
N/A
app pub date -
Jul 5, 1991
filing date -
Jul 4, 1990
priority date (Note) -
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status (Latency Note)
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Abstract
The cross-linkable, foamable polyolefin resin composition capable of forming foams with excellent mechanical properties and heat resistance is made of (a) 30-80 weight % of a propylene-ethylene random copolymer having an ethylene content of 1.5-6 weight %; (b) 10-60 weight % of a propylene-ethylene random copolymer having an ethylene content of 0.2-1.0 weight %; (c) 10-60 weight % of a linear low-density polyethylene; and (d) 1-30 parts by weight, per 100 parts by weight of the above resin components, of a foaming agent.
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Patent Citation Ranking
- 24 Citation Count
- C08J Class
- 0 % this patent is cited more than
- 33 Age