1
Ishimaru Naoshi, Tsutsui Toshiyuki, Toyota Akinori, Kashiwa Norio: Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers.. Mitsui Petrochemical, September 21, 1988: EP0283164-A2 (97 worldwide citation)

A cyclo-olefinic random copolymer composed of an alpha-olefin component having 3 to 20 carbon atoms and a cyclo-olefin component, (i) said copolymer containing 5 to 99 mole% of recurring units derived from said alpha-olefin component having 3 to 20 carbon atoms and 1 to 95 mole% of recurring units d ...


2
Ishimaru Naoshi C O Mitsui Pet, Kioka Mamoru C O Mitsui Petroc, Toyota Akinori C O Mitsui Petr: Process for polymerizing olefins and catalyst for polymerizing olefins.. Mitsui Petrochemical, September 5, 1990: EP0385765-A2 (52 worldwide citation)

A catalyst for polymerization of an olefin, said catalyst being formed from [A] a solid titanium catalyst component comprising magnesium, titanium, halogen and an electron donor as essential ingredients, [B] an organoaluminum compound catalyst component, and [C] an electron donor catalyst component ...


3
Ishimaru Naoshi, Kioka Mamoru, Toyota Akinori: Process for polymerising olefins and polymerisation catalyst therefor.. Mitsui Petrochemical, January 10, 1990: EP0350170-A2 (46 worldwide citation)

An olefin polymerization catalyst formed from (A) a solid titanium catalyst component containing magnesium, titanium and halogen as essential ingredients, (B) an organoaluminum compound, and (C) an organosilicon compound containing a cyclopentyl group, a cyclopentenyl group, a cyclopentadienyl group ...


4
Mito Kazunori, Ishimaru Naoshi, Saito Tatsuo: Procede de fabrication dun lamelle de metal et de resine de type polyolefinique, Process for preparing a laminate of a metal and a polyolefin type resin. Mitsui Chemicals, SMART & BIGGAR, June 11, 2002: CA2052549

Disclosed is a process for preparing a laminatewhich is prepared by coating the surfaces of a metalsubstrate that has been treated with an anchor coatingagent, with a modified olefin type resin and heat-adhering the olefin type resin onto the surfaces of themetal substrate. The process of this inven ...


5
Ishimaru Naoshi, Iki Kasato, Toyota Akitoku: Olefin polymerization process. Mitsui Chemicals, wu dajian, August 11, 1999: CN98116349

The invention provides a process for polymerizing olefins, comprising polymerizing or copolymerizing olefins in the presence of an organosilicon compound catalyst formed from (A) a solid titanium catalyst component containing magnesium, titanium and halogen as essential ingredients, (B) an organoalu ...


6
Ishimaru Naoshi, Tsutsui Toshiyuki, Toyota Akinori, Kashiwa Norio: Copolymere statistique cyclo-olefinique, copolymere aleatoire olefinique et procede pour la production de copolymeres aleatoires cyclo-olefiniques, Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers. Mitsui Chemicals Incorporated, SMART & BIGGAR, January 12, 1993: CA1312695

ABSTRACT OF THE DISCLOSURE A cyclo-olefinic random copolymer composed of analpha-olefin component having 3 to 20 carbon atoms and acyclo-olefin component, (i) said copolymer containing 5 to 99 mole% ofrecurring units derived from said alpha-olefin componenthaving 3 to 20 carbon atoms and 1 to 95 mol ...


7
Ishimaru Naoshi, Kioka Mamoru, Toyota Akinori: Procede pour polymeriser des olefines et catalyseur utilise a cette fin, Process for polymerizing olefins and polymerization catalyst therefor. Mitsui Chemicals Incorporated, SMART & BIGGAR, February 27, 1996: CA1338088

Disclosed are an olefin polymerization catalyst form-ed from (A) a solid titanium catalyst component containingmagnesium, titanium and halogen as essential ingredients, (B) anorganoaluminum compound, and (C) an organosilicon compoundcontaining a cyclopentyl group, a cyclopentenyl group, a cyclo-pent ...


8
Ishimaru Naoshi, Kioka Mamoru, Toyota Akinori: Procede et catalyseur de polymerisation dolefines, Process for polymerizing olefins and catalyst for polymerizing olefins. Mitsui Chemicals, SMART & BIGGAR, January 18, 2000: CA2011188

A catalyst for polymerization of an olefin,said catalyst being formed from[A] a solid titanium catalyst component comprising magnesium, titanium, halogen and an electrondonor as essential ingredients,[B] an organoaluminum compound catalyst component, and[C] an electron donor catalyst componentcompri ...


9
Mito Kazunori, Ishimaru Naoshi, Saito Tatsuo: Process for heat-treating a polyolefin coating on metal in the presence of a treating agent.. Mitsui Petrochemical, April 8, 1992: EP0479561-A2

A process for preparing a laminate comprising coating the surfaces of a metal substrate that has been treated with an anchor coating agent with a modified polyolefin type resin and heat-adhering the olefin type resin onto the surfaces of the metal substrate, wherein the laminate is heat-treated duri ...


10
Ishimaru Naoshi, Uda Naotake, Handa Takayuki: Repair method for gas pipe and saddle and drilling tool used therefor. Mitsui Petrochem, February 18, 1997: JP1997-049596

PROBLEM TO BE SOLVED: To shorten a fixed time and a time required until drilling start by fixing to a pipe by clamping by using a saddle dispensable of cohesion at the repir time of a gas pipe. SOLUTION: At the repair time of a gas pipe, after applying the saddle 4 for a bypass pipe 16 and a saddle ...