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JPS5450053A - Coating of novel hot-melt coating material - Google Patents

Coating of novel hot-melt coating material

Info

Publication number
JPS5450053A
JPS5450053A JP11555477A JP11555477A JPS5450053A JP S5450053 A JPS5450053 A JP S5450053A JP 11555477 A JP11555477 A JP 11555477A JP 11555477 A JP11555477 A JP 11555477A JP S5450053 A JPS5450053 A JP S5450053A
Authority
JP
Japan
Prior art keywords
coating material
temperature
hot
coating
metal pipe
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
JP11555477A
Other languages
Japanese (ja)
Inventor
Takashi Kobayashi
Hiroshi Haga
Sakuya Iwai
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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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 Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to JP11555477A priority Critical patent/JPS5450053A/en
Publication of JPS5450053A publication Critical patent/JPS5450053A/en
Pending legal-status Critical Current

Links

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PURPOSE: To obtain a metal pipe having a glossy smooth film of uniform thickness, by spray coating a metal pipe preheated at a specific temperature with a hot-melt coating material in an atmosphere at a temperature of the softening point of the material or above.
CONSTITUTION: The metal pipe 1 is preheated in the preheating chamber 3 [at a temperature of 20°C lower than the softening point (T°C) of a hot-melt coating material] and fed to the coating booth 4 heated at a temperature of T°C or above, and coated with the hot-melt coating material having a T of 70W150°C spreyed from the nozzles 5. The coating material comprises. (A) 30W60 wt% of a wax ingredient, (B) 5W30 wt % of an ethyeene-vinyl acetate copolymer having an M1 of 3W400 with a vinyl acetate content of 5W45 wt. % and/or an ethylene- ethylacrylate copolymer having an MI of 1W30 with an ethyl acnylate content of 3W40 wt. %, and (c) 30W60 wt.% of a tackifier resin
COPYRIGHT: (C)1979,JPO&Japio
JP11555477A 1977-09-28 1977-09-28 Coating of novel hot-melt coating material Pending JPS5450053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11555477A JPS5450053A (en) 1977-09-28 1977-09-28 Coating of novel hot-melt coating material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11555477A JPS5450053A (en) 1977-09-28 1977-09-28 Coating of novel hot-melt coating material

Publications (1)

Publication Number Publication Date
JPS5450053A true JPS5450053A (en) 1979-04-19

Family

ID=14665406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11555477A Pending JPS5450053A (en) 1977-09-28 1977-09-28 Coating of novel hot-melt coating material

Country Status (1)

Country Link
JP (1) JPS5450053A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515122A2 (en) * 1991-05-24 1992-11-25 Nordson Corporation Improvements in and relating to coating objects with liquified coatings
JPH06285428A (en) * 1993-03-31 1994-10-11 Hiroyuki Hattori Wax coating method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515122A2 (en) * 1991-05-24 1992-11-25 Nordson Corporation Improvements in and relating to coating objects with liquified coatings
JPH06285428A (en) * 1993-03-31 1994-10-11 Hiroyuki Hattori Wax coating method

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