1

2
Minami Syuji, Kajiura Hirokazu, Oda Hidekuni, Yamaguchi Hideaki: Novel random copolymer, and process for production thereof.. Mitsui Petrochemical, December 3, 1986: EP0203799-A1 (97 worldwide citation)

A random copolymer is characterized in that (A) the copolymer comprises polymerized ethylene units and polymerized units of at least one cycloolefin, (B) the mole ratio of the polymerized cycloolefin units to the polymerized ethylene units is from 3:97 to 60:40, (C) the cycloolefin is incorporated i ...


3
Kajiura Hirokazu, Oda Hidekuni, Minami Syuji: Novel random copolymer.. Mitsui Petrochemical, February 9, 1994: EP0582355-A1 (23 worldwide citation)

A transparent random copolymer having a glass transition temperature of at least 25 DEG C comprising ethylene and a 1,4,5,8-dimethano-1,2,3,4,4a,5,8,8a-octahydronaphthalene in which the mole ratio of polymerized units from the 1,4,5,8-dimethano-1,2,3,4,4a,5,8,8a-octahydronaphthalene to polymerized u ...


4
Oda Hidekuni, Kinoshita Tatuo, Shimizu Akiyoshi: Process for producing an ethylene/alpha-olefin copolymer.. Mitsui Petrochemical, September 22, 1982: EP0060609-A1 (19 worldwide citation)

A copolymer of 30-90 mol % ethylene und an alpha-olefine having 3 to 14 carbon atoms, with a number average molecular weight of 300-30000, a Q value of not more than 3 and a Z value of 15-200, is prepared in a continuous way in the presence of hydrogen and of a vanadium compound with the formula VO( ...


5

6
Minami Syuji, Kajiura Hirokazu C O Mitsui Pe, Oda Hidekuni C O Mitsui Petroc, Yamaguchi Hideaki C O Mitsui P: Novel random copolymer, and process for production thereof.. Mitsui Petrochemical, January 15, 1992: EP0466279-A2 (2 worldwide citation)

A random copolymer is characterized in that (A) the copolymer comprises polymerized ethylene units and polymerized units of at least one cycloolefin, (B) the mole ratio of the polymerized cycloolefin units to the polymerized ethylene units is from 3:97 to 60:40, (C) the cycloolefin is incorporated i ...


7
Oda Hidekuni, Murata Kazuhiko, Kajiura Hirokazu, Matsuda Akira: Rubbery ethylene/1-butene/polyene copolymers and process for production thereof. Mitsui Petrochemical, January 30, 1981: FR2460969-A1

COPOLYMERES CAOUTCHOUTEUX DE L'ETHYLENE, DU 1-BUTENE ET D'UN POLYENE, CE DERNIER ETANT DE PREFERENCE LE DICYCLO-PENTADIENE OU LE 5-VINYL-2-NORBORNENE.


8
Yamamoto Yozo, Kajiura Hirokazu, Ohno Takao, Minami Syuji, Oda Hidekuni: Copolymere a structure desordonnee de propylene et de 1-butene; procede de fabrication, Random copolymer of propylene and 1-butene and process for its production. Mitsui Petrochemical, January 29, 1980: CA1070900

ABSTRACT OF THE DISCLOSURE A random copolymer consisting essentially 40 to 90mole% of propylene and 60 to 10 mole% of 1-butene, and having (A)a boiling n-heptane-insoluble content of not more than 5% byweight based on the weight of the copolymer, (B) a boilingmethyl acetate-soluble content of not mo ...


9
Oda Hidekuni, Kinoshita Tatuo, Shimizu Akiyoshi: Copolymere dethylene et dalpha-olefine, Ethylene/alpha-olefin copolymer. Mitsui Chemicals Incorporated, SMART & BIGGAR, June 12, 1984: CA1169102

Abstract of the DisclosureA copolymer of ethylene and an alpha-olefin havingan ethylene content of from 30 to 90 mole%, a number averagemolecular weight of from 300 to 30,000 and a molecular weightdistribution defined by a Q value (the ratio of the weightaverage molecular weight to the number averag ...


10
Oda Hidekuni, Minami Syuji, Kajiura Hirokazu, Yamaguchi Hideaki: Copolymere irregulier, et sa fabrication, Random copolymer, and process for production thereof. Mitsui Chemicals Incorporated, SMART & BIGGAR, January 8, 1991: CA1278899

Abstract of the Disclosure A random copolymer characterized in that (A) thecopolymer comprises polymerized units from ethylene andpolymerized units from at least one cycloolefin, (B) themole ratio of the polymerized units from the cycloolefinto the polymerized units from ethylene is from 3:97 to60:4 ...