1
Kazuo Matsuura, Noboru Yamaoka, Sinichi Yanahashi, Katumi Usui, Mituji Miyoshi: Polymer compositions comprising ethylene polymer blends. Nippon Oil Company, Austin R Miller, June 15, 1982: US04335224 (27 worldwide citation)

Provided is a polymer composition having a melt index of 0.01 to 5.0 and a density of 0.880 to 0.940 prepared by blending 10 to 80 parts by weight of an ethylene/.alpha.-olefin copolymer having an intrinsic viscosity determined in decalin at 135.degree. C. of 2.0 to 10 dl/g and a density of less tha ...


2
Seizo Kobayashi, Katumi Usui, Takashi Mizoe, Noboru Yamaoka, Kazuo Matsuura: Thermoplastic elastomer compositions. Nippon Oil Company, Dilworth & Barrese, April 18, 1989: US04822855 (19 worldwide citation)

A thermoplastic elastomer composition prepared by partially crosslinking a composition comprising the following components (A), (B) and (C):


3
Noboru Yamaoka, Kiyoyasu Tanabe, Katumi Usui, Takashi Mizoe, Kazuo Matsuura: Thermoplastic elastomer composition. Nippon Oil, McGlew and Tuttle, February 2, 1988: US04722973 (16 worldwide citation)

This invention provides a thermoplastic elastomer composition obtained by blending (A) a hard segment comprising a low-density ethylene-.alpha.-olefin copolymer formed by copolymerizing ethylene with an .alpha.-olefin by the use of a specific catalyst and characterized by specifically defined proper ...


4
Noboru Yamaoka, Kiyoyasu Tanabe, Katumi Usui, Takashi Mizoe, Kazuo Matsuura: Crosslinked resin compositions. Nippon Oil Company, Dilworth & Barrese, March 22, 1988: US04732940 (14 worldwide citation)

A crosslinked resin composition obtained by crosslinking a composition comprising (A) 95-10 wt. % of a propylene polymer and (B) 5-90 wt. % of an ethylene/.alpha.-olefin copolymer having the following properties (I) to (iv) and prepared by copolymerizing ethylene with an .alpha.-olefin having 3 to 1 ...


5
Kazuo Matsuura, Noboru Yamaoka, Shinichi Yanahashi, Katumi Usui, Mituji Miyoshi: Ethylene polymer blend compositions. Nippon Oil Company, Austin R Miller, January 22, 1985: US04495334 (10 worldwide citation)

Provided is a polymer composition having a melt index of 0.01 to 5.0 and a density of 0.870 to 0.940 prepared by blending 30 to 80 parts by weight of an ethylene/.alpha.-olefin copolymer having an intrinsic viscosity determined in decalin at 135.degree. C. of 1.7 to 10 dl/g and a density not higher ...


6
Seizo Kobayashi, Katumi Usui, Takashi Mizoe, Noboru Yamaoka, Kazuo Matsuura: Thermoplastic elastomer compositions. Nippon Oil Company, Scully Scott Murphy & Presser, October 4, 1988: US04775722 (6 worldwide citation)

A thermoplastic elastomer composition prepared by partially crosslinking a composition comprising the following components (A), (B), (C) and (D):


7
Seizo Kobayashi, Katumi Usui, Takashi Mizoe: Thermoplastic elastomer compositions. Nippon Oil Company, Scully Scott Murphy & Presser, January 23, 1990: US04895903 (6 worldwide citation)

A thermoplastic elastomer composition prepared by crosslinking a composition comprising the following components (A), (B) and (C) by using a phenolic curing agent:


8
Kazuo Matsuura, Noboru Yamaoka, Shinichi Yanahashi, Katumi Usui, Mituji Miyoshi: Polymer compositions of LDPE and E/P copolymer. Nippon Oil Company, Austin R Miller, November 1, 1983: US04413097 (6 worldwide citation)

Provided is a polymer composition having a melt index of 0.01 to 5.0 and a density of 0.870 to 0.940 prepared by blending 30 to 80 parts by weight of an ethylene/propylene copolymer having an intrinsic viscosity determined in decalin at 135.degree. C. of 1.7 to 10 dl/g and a density not higher than ...


9
Akira Sano, Takeichi Shiraishi, Kunihiro Suzuki, Mitsuo Okamoto, Katumi Usui, Hiroyuki Shimizu, Kazuo Matsuura: Process for preparing polyolefins. Nippon Oil Company, Dilworth & Barrese, October 31, 1995: US05463001 (3 worldwide citation)

Polyolefins exhibiting better particle properties are prepared by polymerizing an olefin or olefins in the presence of a catalyst comprising a solid catalyst component and an organometallic compound, said solid catalyst component being prepared by the reaction of the following components [I] and [II ...


10
Akira Sano, Takeichi Shiraishi, Kunihiro Suzuki, Mitsuo Okamoto, Katumi Usui, Hiroyuki Shimizu, Kazuo Matsuura: Process for preparing polyolefins. Nippon Oil Company, Dilworth & Barrese, September 8, 1998: US05804679

Polyolefins exhibiting better particle properties are prepared by polymerizing an olefin or olefins in the presence of a catalyst comprising a solid catalyst component being prepared by the reaction of the following components �I! and �II!: