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JPS6430988A - Polyethylene group resin pipe - Google Patents

Polyethylene group resin pipe

Info

Publication number
JPS6430988A
JPS6430988A JP62184186A JP18418687A JPS6430988A JP S6430988 A JPS6430988 A JP S6430988A JP 62184186 A JP62184186 A JP 62184186A JP 18418687 A JP18418687 A JP 18418687A JP S6430988 A JPS6430988 A JP S6430988A
Authority
JP
Japan
Prior art keywords
water pipe
zeolite
type
carbon black
added
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62184186A
Other languages
Japanese (ja)
Other versions
JPH0765701B2 (en
Inventor
Toshiro Yokomaku
Kenji Takao
Katsuji Asano
Yoshimi Takiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Plastics Inc
Original Assignee
Mitsubishi Plastics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Plastics Inc filed Critical Mitsubishi Plastics Inc
Priority to JP62184186A priority Critical patent/JPH0765701B2/en
Publication of JPS6430988A publication Critical patent/JPS6430988A/en
Publication of JPH0765701B2 publication Critical patent/JPH0765701B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

PURPOSE: To improve chlorine-resistance of water pipe by using polyethylene resin added with carbon black as outer layer and using polyethylene resin added with zeolite as the inner layer of the water pipe. CONSTITUTION: For adding carbon black in (outerlayer) of water pipe made of polyethylene resin and adding zeolite in the inner layer, any of low density polyethylene, middle density polyethylene, high density polyethylene, single polymer, copolymer, etc., can be used as the polyethylene resin. Usable carbon black are furnace black and channel black, 1 wt.% to 5 wt.% of the carbon black may be added. There are A type, P type and X type in the zeolite and 0.1 wt.% to 2 wt.% of any type of the zeolite may be added. The result shows that durability of the water pipe is improved and peeling off of the inner layer caused by germicide chlorine used in water pipe is prevented.
JP62184186A 1987-07-23 1987-07-23 Polyethylene resin pipe Expired - Lifetime JPH0765701B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62184186A JPH0765701B2 (en) 1987-07-23 1987-07-23 Polyethylene resin pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62184186A JPH0765701B2 (en) 1987-07-23 1987-07-23 Polyethylene resin pipe

Publications (2)

Publication Number Publication Date
JPS6430988A true JPS6430988A (en) 1989-02-01
JPH0765701B2 JPH0765701B2 (en) 1995-07-19

Family

ID=16148864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62184186A Expired - Lifetime JPH0765701B2 (en) 1987-07-23 1987-07-23 Polyethylene resin pipe

Country Status (1)

Country Link
JP (1) JPH0765701B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6431281U (en) * 1987-08-19 1989-02-27
JPH11201338A (en) * 1998-01-07 1999-07-30 Mesco Inc Water supply pipe
JP2006348976A (en) * 2005-06-13 2006-12-28 Furukawa Electric Co Ltd:The Composite pipe and air conditioning piping system using the same
JP2008220036A (en) * 2007-03-02 2008-09-18 Furukawa Jushi Kako Kk Double-structure cable conduit for outdoor piping
WO2012125686A1 (en) 2011-03-14 2012-09-20 Dow Global Technologies Llc Ethylene-based compositions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6431281U (en) * 1987-08-19 1989-02-27
JPH11201338A (en) * 1998-01-07 1999-07-30 Mesco Inc Water supply pipe
JP2006348976A (en) * 2005-06-13 2006-12-28 Furukawa Electric Co Ltd:The Composite pipe and air conditioning piping system using the same
JP2008220036A (en) * 2007-03-02 2008-09-18 Furukawa Jushi Kako Kk Double-structure cable conduit for outdoor piping
WO2012125686A1 (en) 2011-03-14 2012-09-20 Dow Global Technologies Llc Ethylene-based compositions

Also Published As

Publication number Publication date
JPH0765701B2 (en) 1995-07-19

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