IT1291669B1 - Metodo ed apparato per ossidare la superficie interna di un tubolare estruso,durante l'estrusione - Google Patents

Metodo ed apparato per ossidare la superficie interna di un tubolare estruso,durante l'estrusione

Info

Publication number
IT1291669B1
IT1291669B1 IT97MI000978A ITMI970978A IT1291669B1 IT 1291669 B1 IT1291669 B1 IT 1291669B1 IT 97MI000978 A IT97MI000978 A IT 97MI000978A IT MI970978 A ITMI970978 A IT MI970978A IT 1291669 B1 IT1291669 B1 IT 1291669B1
Authority
IT
Italy
Prior art keywords
oxidizing
internal surface
during extrusion
extruded tubular
extruded
Prior art date
Application number
IT97MI000978A
Other languages
English (en)
Inventor
Claudio Gini
Original Assignee
Tecno Coating Eng Srl
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 Tecno Coating Eng Srl filed Critical Tecno Coating Eng Srl
Priority to IT97MI000978A priority Critical patent/IT1291669B1/it
Publication of ITMI970978A0 publication Critical patent/ITMI970978A0/it
Priority to EP98104547A priority patent/EP0874018A1/en
Publication of ITMI970978A1 publication Critical patent/ITMI970978A1/it
Application granted granted Critical
Publication of IT1291669B1 publication Critical patent/IT1291669B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
IT97MI000978A 1997-04-24 1997-04-24 Metodo ed apparato per ossidare la superficie interna di un tubolare estruso,durante l'estrusione IT1291669B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT97MI000978A IT1291669B1 (it) 1997-04-24 1997-04-24 Metodo ed apparato per ossidare la superficie interna di un tubolare estruso,durante l'estrusione
EP98104547A EP0874018A1 (en) 1997-04-24 1998-03-13 Method and apparatus for oxidizing the internal surface of an extruded tubular during its extrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000978A IT1291669B1 (it) 1997-04-24 1997-04-24 Metodo ed apparato per ossidare la superficie interna di un tubolare estruso,durante l'estrusione

Publications (3)

Publication Number Publication Date
ITMI970978A0 ITMI970978A0 (it) 1997-04-24
ITMI970978A1 ITMI970978A1 (it) 1998-10-24
IT1291669B1 true IT1291669B1 (it) 1999-01-19

Family

ID=11377017

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI000978A IT1291669B1 (it) 1997-04-24 1997-04-24 Metodo ed apparato per ossidare la superficie interna di un tubolare estruso,durante l'estrusione

Country Status (2)

Country Link
EP (1) EP0874018A1 (it)
IT (1) IT1291669B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106983085B (zh) * 2017-04-17 2024-01-23 甘肃农业大学 一种用于肉制品质地控制的氧化反应装置及操作工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802974A (en) * 1955-07-13 1958-10-15 Ici Ltd Improvements in and relating to the treatment of polyethylene terephthalate surfaces
FR1421884A (fr) * 1965-01-21 1965-12-17 Multifol Patentverwert Ag Procédé et installation pour la fabrication de bandes continues notamment à partir de deux couches de consitution chimique différente ainsi que les bandes conformes à celles obtenues par le présent procédé ou procédé similaire
JPS57178832A (en) * 1981-04-30 1982-11-04 Dainippon Printing Co Ltd Manufacture of laminate
DE3637459A1 (de) * 1986-11-04 1988-05-19 Hewing Gmbh & Co Verfahren und vorrichtung zur herstellung von kunststoffprofilen mit einer fluorierten schicht
ZA954903B (en) * 1994-06-17 1996-02-26 Atomic Energy South Africa Process for the production of plastic components for containing and/or transporting fluids
DE4444442A1 (de) * 1994-12-14 1996-06-27 Hoechst Ag Verfahren zur Oberflächenoxidation von Polyarylenthioethern

Also Published As

Publication number Publication date
EP0874018A1 (en) 1998-10-28
ITMI970978A1 (it) 1998-10-24
ITMI970978A0 (it) 1997-04-24

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Legal Events

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0001 Granted