JPS5655227A - Manufacture of pipe lined with polyvinyl chloride resin - Google Patents

Manufacture of pipe lined with polyvinyl chloride resin

Info

Publication number
JPS5655227A
JPS5655227A JP13220579A JP13220579A JPS5655227A JP S5655227 A JPS5655227 A JP S5655227A JP 13220579 A JP13220579 A JP 13220579A JP 13220579 A JP13220579 A JP 13220579A JP S5655227 A JPS5655227 A JP S5655227A
Authority
JP
Japan
Prior art keywords
polyvinyl chloride
pipe
chloride resin
metal pipe
lined
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.)
Pending
Application number
JP13220579A
Other languages
Japanese (ja)
Inventor
Masanori Naito
Yasuhiko Ooyama
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP13220579A priority Critical patent/JPS5655227A/en
Publication of JPS5655227A publication Critical patent/JPS5655227A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

PURPOSE: To improve an adhesion strength of a polyvinyl chloride resin pipe to the inner surface of a metal pipe, by a method wherein a hot melt type adhesive agent made from a specified clay and thermoplastic resin having a specified modulus of elasticity is applied to the inner surface of the metal pipe, and polyvinyl chloride resin pipe is inserted.
CONSTITUTION: A hot melt type adhesive agent made from clay of 1×105 poise and below at 145°C and thermoplastic resin having a modulus of elasticity of 1×107 dyne/cm2 or more is coated over an inner surface of a metal pipe or an outer surface of a thermal expansive polyvinyl chloride resin pipe inserted into the metal pipe. The polyvinyl chloride resin pipe is inserted into said metal pipe, and the outer surface of the resin pipe is pressedly adhered by heating to the inner surface of the metal pipe to produce a pipe lined with polyvinyl chloride resin. This causes the adhesion of a polyvinyl chloride coated layer to the inside of the metal pipe with an improved adhesion strength and permits the easy production of a metal pipe lined with the polyvinyl chloride resin which is excellent in heat and water resistance.
COPYRIGHT: (C)1981,JPO&Japio
JP13220579A 1979-10-12 1979-10-12 Manufacture of pipe lined with polyvinyl chloride resin Pending JPS5655227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13220579A JPS5655227A (en) 1979-10-12 1979-10-12 Manufacture of pipe lined with polyvinyl chloride resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13220579A JPS5655227A (en) 1979-10-12 1979-10-12 Manufacture of pipe lined with polyvinyl chloride resin

Publications (1)

Publication Number Publication Date
JPS5655227A true JPS5655227A (en) 1981-05-15

Family

ID=15075843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13220579A Pending JPS5655227A (en) 1979-10-12 1979-10-12 Manufacture of pipe lined with polyvinyl chloride resin

Country Status (1)

Country Link
JP (1) JPS5655227A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113998A (en) * 1996-10-04 2000-09-05 Daicel Chemical Industries Ltd. Metal/synthetic resin laminate and synthetic resin-clad metallic pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113998A (en) * 1996-10-04 2000-09-05 Daicel Chemical Industries Ltd. Metal/synthetic resin laminate and synthetic resin-clad metallic pipe

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