Inventor
KAWAZOE SHUNJI
JP12 patents
Patents
12 patentsUS5416169AMay 16, 1995
Polypropylene having a high melt-tensile strength, a process for producing the same and a molded product from the same
CHISSO CORP62 citations95
US4970280ANov 13, 1990
Continuous process for producing high molten viscoelastic polypropylene or ethylene-propylene copolymer
CHISSO CORP12 citations73
US4760113AJul 26, 1988
Process for continuously producing a high-melt viscoelastic ethylene-propylene copolymer
CHISSO CORP18 citations73
US4500682AFeb 19, 1985
High melt-viscoelastic polypropylene for post-processed sheets and for blow molding
CHISSO CORP16 citations73
US4510292AApr 9, 1985
Ethylene-propylene copolymers for foaming and process for producing the same
CHISSO CORP20 citations72
US4499247AFeb 12, 1985
High-rigidity, high-melt-viscoelasticity polypropylene and process for producing the same
CHISSO CORP12 citations72
US6201069B1Mar 13, 2001
Polypropylene/propylene-ethylene copolymer composition and process for the preparation thereof
CHISSO CORP12 citations71
US5672658ASep 30, 1997
Highly stiff propylene-ethylene block copolymer composition and a process for producing the same
CHISSO CORP9 citations71
US5140062AAug 18, 1992
Continuous process for producing high molten viscoelastic polypropylene of ethylene-propylene copolymer
CHISSO CORP5 citations62
US4526931AJul 2, 1985
Whitening-resistant, highly melt-viscoelastic ethylene-propylene copolymer and process for producing the same
CHISSO CORP5 citations61
US5854355ADec 29, 1998
Continuous process for preparation of highly rigid propylene-ethylene block copolymers
CHISSO CORP6 citations60
US6710130B2Mar 23, 2004
Propylene polymer composition and its foam moldings
CHISSO CORP0 citations37