1
Muneki Yamada, Sadao Hirata, Shunsaku Hirata, Akira Kishimoto, Fumio Kano, Jinichi Yazaki, Toru Suzuki: Molded container having wall composed of oriented resin blend. Toyo Seikan Kaisha, Diller Ramik & Wight, April 14, 1981: US04261473 (87 worldwide citation)

A molded container having a wall composed of a thermoplastic resin oriented in at least one direction on the wall face, wherein the container wall has a layer of a blend composed mainly of a plurality of melt-extrudable thermoplastic resins, each of which has a solubility parameter (Sp) of at least ...


2
Muneki Yamada, Sadao Hirata, Akira Kishimoto, Shunsaku Hirata, Toru Suzuki, Fumio Kano: Packaging materials having excellent gas permeation resistance and process for preparation thereof. Toyo Seikan Kaisha, Diller Brown Ramik & Wight, April 4, 1978: US04082854 (61 worldwide citation)

A packaging material having an improved gas permeation resistance, which comprises at least one layer composed of (A) an ethylene-vinyl alcohol copolymer having a vinyl alcohol content of 50 to 75 mole % and a residual vinyl ester content of up to 4 mole % based on the sum of the vinyl alcohol and v ...


3
Muneki Yamada, Sadao Hirata, Jinichi Yazaki, Yoshitsugu Maruhashi, Kozaburo Sakano, Akira Kishimoto, Shunsaku Hirata, Toru Suzuki, Fumio Kano: Multilayer container. Toyo Seikan Kaisha, Diller Ramik & Wight, January 8, 1980: US04182457 (59 worldwide citation)

A transparent multi-layer container comprising a co-extrudate of an oxygen-barrier resin layer and an orienting resin layer which is monoaxially or biaxially oriented is disclosed. An adhesive resin layer is preferably interposed between the oxygen-barrier layer and the orienting resin layer, and th ...


4
Yoshitsugu Maruhashi, Fumio Kano, Muneki Yamada, Sadao Hirata: Films, sheets, laminates and molded articles having gas barrier properties. Toyo Seikan Kaisha, Sherman & Shalloway, December 31, 1985: US04562118 (35 worldwide citation)

Disclosed is a resin composition excellent in its drawability, which comprises (A) a saponified ethylene-vinyl ester copolymer having an ethylene content of 20 to 55 mole % and a saponification degree of at least 95%, (B) a saponified ethylene-vinyl ester copolymer having an ethylene content of 25 t ...


5
Muneki Yamada, Sadao Hirata, Jinichi Yazaki, Yoshitsugu Maruhashi, Kozaburo Sakano, Akira Kishimoto, Shunsaku Hirata, Toru Suzuki, Fumio Kano: Process for making a container. Toyo Seikan Kaisha, Diller Ramik & Wight, August 12, 1980: US04217161 (25 worldwide citation)

A transparent multi-layer container comprising a co-extrudate of an oxygen-barrier resin layer and an orienting resin layer which is monoaxially or biaxially oriented is disclosed. An adhesive resin layer is preferably interposed between the oxygen-barrier layer and the orienting resin layer, and th ...


6
Yoshitsugu Maruhashi, Fumio Kano, Muneki Yamada, Sadao Hirata: Resin composition excellent in drawability. Toyo Seikan Kaisha, Sherman & Shalloway, February 19, 1985: US04500677 (21 worldwide citation)

Disclosed is a resin composition excellent in the drawability, which comprises (A) a saponified ethylene-vinyl ester copolymer having an ethylene content of 20 to 55 mole % and a saponification degree of at least 95%, (B) a saponified ethylene-vinyl ester copolymer having an ethylene content of 25 t ...


7
Muneki Yamada, Fumio Kano: Thermoformable vinylidene chloride resin composition and resin laminate comprising this resin composition. Toyo Seikan Kaisha, Sughrue Mion Zinn Macpeak & Seas, January 28, 1992: US05084500 (6 worldwide citation)

A vinylidene chloride resin comprising (A) 90 to 99% by weight of vinylidene chloride and 1 to 10% by weight of an acrylic or methacrylic monomer is mixed with (B) 0.5 to 5% by weight, based on the resin, of a low-molecular-weight or high-molecular-weight plasticizer and (C) 0.2 to 5% by weight, bas ...