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Safety pipes for laying underground electric wires

IP.com Disclosure Number: IPCOM000029342D
Publication Date: 2004-Jun-24

Publishing Venue

The IP.com Prior Art Database

Related People

Hua Guo, Ph.D.: CONTACT

Abstract

The safety pipe for laying underground electric wires is characterized by comprising polyphenylene ether composition containing polyphenylene ether resin and polystyrene resin. The above-mentioned polystyrene resin is atleast one kind selected from the group of homopolystyrene, high impact polystyrene (impact resistant polystyrene) modified by rubber component, and syndiotactic polystyrene

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[Document name]      Patent Application

[Reference No.]      P01546-010
[Filing date]       2003/09/05
[Addressed To]       Commission of Japanese Patent office

[Inventor]
[Address or Domicile]  Tochigi ken, Mouka city, Kinukeoka 2-2

                        GE Plastics Co. Ltd., Japan

[Name]             Satou Dai
[Inventor]
[Address or Domicile]  Tokyo to, Chuuo ku, Nihonbashi, Yokomachi 2-35-4

                       GE Plastics Co. Ltd., Japan

[Name]            Kurioka Shigeji
[Inventor]

[Address or Domicile]  Tochigi ken, Mouka city, Kinukeoka 2-2

                        GE Plastics Co. Ltd., Japan
[Name]             Kitamura Takao
[Patent Applicant]
[Identification No.]      390000103

[Legal Name or Name]    Japan GE Plastic Co. Ltd.
[Agent]
[Identification No.]        100081994
[Attorney]

[Legal Name or Name]   Suzuki Shunichiro
[Designated Agent]
[Identification No.]      100103218   

[Attorney]

[Legal Name or Name]   Makimura Kouji    

[Designated Agent]
[Identification No.]       100107043
[Attorney] 
[Legal Name or Name]   Takahata Chiyori

[Designated Agent]
[Identification No.]      100110917
[Attorney] 
[Legal Name or Name]    Suzuki Akira  

[Register No. for payment in full]    014535
  [Amount remitted]        21000
[Table of Contents of Application]
[Document]     Specification      1

[Document]     Drawing          1

[Document]     Abstract        1
[Comprehensive power of attorney No]  9816429
[Document Name]            Specification

[Tittle of the invention] Safety pipes for laying underground electric wires

[Claim(s)]
[Claim 1]
Safety pipes for laying underground electric wires is comprised of polyphenylene ether composition containing polyphenylene ether resin and polystyrene resin.
[Claim 2]
Safety pipes for laying underground electric wires mentioned in claim 1, wherein the above mentioned polystyrene resin is atleast one kind selected from the group of homopolystyrene, high impact polystyrene (impact resistant polystyrene) modified by rubber component, and syndiotactic polystyrene.
[Claim 3]
Safety pipes for laying underground electric wires mentioned in claims 1 and 2, wherein the above mentioned composition contains antidrip agent.
[Claim 4]
Safety pipes for laying underground electric wires mentioned in any of claims 1 to 3, wherein the above mentioned composition is comprised of atleast one kind of additive agent selected from the group of rubber elastomer, fibrous filler, non-fibrous filler, olefin polymer, alicyclic saturated hydrocarbon resin, higher fatty acid ester, terpene series, wax series, petroleum hydrocarbon series, aromatic hydrocarbon petroleum resin, polyoxyal...