Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2005-03-28
2008-12-16
Harlan, Robert D. (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
active
07465762
ABSTRACT:
A polyolefin composite material comprising a polyolefin-based resin, an onium-modified low molecular weight polyolefin-based resin containing an organic onium group as a functional group and having a number average molecular weight of 500 to 30,000, and a layered clay mineral.
REFERENCES:
patent: 3549309 (1970-12-01), Ring et al.
patent: 5936023 (1999-08-01), Kato et al.
patent: 5973053 (1999-10-01), Usuki et al.
patent: 6103817 (2000-08-01), Usuki et al.
patent: 6121361 (2000-09-01), Usuki et al.
patent: 6384121 (2002-05-01), Barbee et al.
patent: 6472460 (2002-10-01), Okamoto et al.
patent: 6821464 (2004-11-01), Okamoto et al.
patent: 2002/0123575 (2002-09-01), Kato et al.
patent: 08-333114 (1996-12-01), None
patent: 09-012769 (1997-01-01), None
patent: 10-182892 (1998-07-01), None
patent: WO 2005/044904 (2005-05-01), None
Z.M. Wang, et al., “Exfoliated PP/Clay Nanocomposites Using Ammonium-Terminated PP as the Organic Modification for Montmorillonite”, Macromolecules, vol. 36, No. 24, 2003, pp. 8919-8922.
Makoto Kato, et al., “Synthesis of Polypropylene Oligomer-Clay Intercalation Compounds”, Journal of Applied Polymer Science, vol. 66, pp. 1781-1785, 1997.
Noaki Hasegawa, et al., “Polyolefin-Clay Hybrids Based on Modified Polyolefins and Organophilic Clay”, Macromol. Mater, Eng. 2000, 280/281, pp. 76-79.
M. Kato, et al., “Preparation and Properties of Polyethylene-Clay Hybrids”, Polymer engineering and Science, Jun. 2003, vol. 43, No. 6, pp. 1312-1316.
Makoto, Kato, et al., “Development of a New Production Method for a Polypropylene-Clay Nanocomposite”, Polymer Engineering and Science, Jul . 2004, vol. 44, No. 7, pp. 1205-1211.
Masaya Kawasumi, et al., “Preparation and Mechanical Properties of Polypropylene-Clay Hybrids”, Macromolecules 1997, 30, pp. 6333-6338.
Naoki Hasegawa, et al., “Preparation and Mechanical Properties of Polypropylene-Clay Hybrids Using a Maleic Anhydride-Modified Polypropylene Oligomer”, Journal of Applied Polymer Science, vol. 67 pp. 87-92, 1998.
Naoki Hasegawa, et al., “Preparation and Mechanical Properties of Properties of Polypropylene-Clay Hybrids Based on Modified Polypropylene and Organophilic Clay”, Journal of Applied Polymer Science, vol. 78, pp. 1918-1922, 2000.
Fukumori Kenzo
Kato Makoto
Matsushita Mitsumasa
Nagai Takayuki
Ohnishi Keisuke
Harlan Robert D.
Kabushiki Kaisha Toyota Chuo Kenkyusho
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Toyota Jidosha & Kabushiki Kaisha
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