MX9606632A - Compositions based on propylene statistical copolymers, process for their manufacturing, thermosealable multiple-layered sheets containing them.
- Google Patents
Compositions based on propylene statistical copolymers, process for their manufacturing, thermosealable multiple-layered sheets containing them.
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Priority to MX9606632ApriorityCriticalpatent/MX9606632A/en
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Publication of MX9606632ApublicationCriticalpatent/MX9606632A/en
The invention relates to compositions based on propylene polymers (compositions C), comprising: * from 68 to 80 percent by weight of a propylene statistical copolymer (copolymer (A)) containing from 12 to 20 percent by weight of 1-butene derived units, and from 0 to 20 percent by weight of ethylene derived units, and * from 20 to 32 percent by weight of a propylene statistical copolymer (copolymer (B)) containing from 0 to 15 percent by weight of ethylene derived units.
MX9606632A1996-12-181996-12-18Compositions based on propylene statistical copolymers, process for their manufacturing, thermosealable multiple-layered sheets containing them.
MX9606632A
(en)
Compositions based on propylene copolymers having statistical distribution of monomer links, method for their preparation and thermoresistant multilayer foil based on these compositions
Catalyst for olefin polymerization, process for olefin polymerization using the same, ethylene/alpha-olefin copolymer, graft modified ethylene/alpha-olefin copolymer, and ethylene copolymer composition.