FR2592834A1 - Procede de fabrication d'une gaine d'enrobage en film de polyethylene contenant un inhibiteur de corrosion - Google Patents

Procede de fabrication d'une gaine d'enrobage en film de polyethylene contenant un inhibiteur de corrosion

Info

Publication number
FR2592834A1
FR2592834A1 FR8600429A FR8600429A FR2592834A1 FR 2592834 A1 FR2592834 A1 FR 2592834A1 FR 8600429 A FR8600429 A FR 8600429A FR 8600429 A FR8600429 A FR 8600429A FR 2592834 A1 FR2592834 A1 FR 2592834A1
Authority
FR
France
Prior art keywords
corrosion inhibitor
polyethylene film
film coating
polyethylene
producing polyethylene
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
FR8600429A
Other languages
English (en)
French (fr)
Inventor
Igor Mikhailovich Vertyachikh
Jury Ivanovich Voronezhtsev
Viktor Antonovich Goldade
Leonid Semenovich Pinchuk
Grigory Vladimirovich Rechits
Semen Yakovlevich Liberman
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.)
INST MEK METALLOPOLIME
Original Assignee
INST MEK METALLOPOLIME
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 INST MEK METALLOPOLIME filed Critical INST MEK METALLOPOLIME
Publication of FR2592834A1 publication Critical patent/FR2592834A1/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/14—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/02—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in air or gases by adding vapour phase inhibitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR8600429A 1985-05-23 1986-01-14 Procede de fabrication d'une gaine d'enrobage en film de polyethylene contenant un inhibiteur de corrosion Pending FR2592834A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1985/000044 WO1986007004A1 (fr) 1985-05-23 1985-05-23 Procede de production de film de chemise en polyethylene inhibe

Publications (1)

Publication Number Publication Date
FR2592834A1 true FR2592834A1 (fr) 1987-07-17

Family

ID=21616914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8600429A Pending FR2592834A1 (fr) 1985-05-23 1986-01-14 Procede de fabrication d'une gaine d'enrobage en film de polyethylene contenant un inhibiteur de corrosion

Country Status (11)

Country Link
CH (1) CH670216A5 (enrdf_load_stackoverflow)
DE (1) DE3545473A1 (enrdf_load_stackoverflow)
DK (1) DK34587D0 (enrdf_load_stackoverflow)
FI (1) FI870280L (enrdf_load_stackoverflow)
FR (1) FR2592834A1 (enrdf_load_stackoverflow)
GB (1) GB2188274B (enrdf_load_stackoverflow)
HU (1) HUT41673A (enrdf_load_stackoverflow)
IN (1) IN163696B (enrdf_load_stackoverflow)
NL (1) NL8520249A (enrdf_load_stackoverflow)
SE (1) SE8700228L (enrdf_load_stackoverflow)
WO (1) WO1986007004A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373255A1 (de) * 1988-12-16 1990-06-20 Institut Mekhaniki Metallopolimernykh Sistem Akademii Nauk Belorusskoi Ssr Polymere Korrosionsschutzfolie, Verfahren zu ihrer Herstellung und Vorrichtung zur Durchführung des Verfahrens
EP0377059A1 (de) * 1989-01-02 1990-07-11 Institut Mekhaniki Metallopolimernykh Sistem Akademii Nauk Belorusskoi Ssr Spritzkopf zur Herstellung einer polymeren Rostschutz-Schlauchfolie
EP0373256A1 (de) * 1989-02-21 1990-06-20 Institut Mekhaniki Metallopolimernykh Sistem Akademii Nauk Belorusskoi Ssr Verfahren zur Herstellung einer polymeren Korrosionsschutz-Schlauchfolie
DE19708285C2 (de) * 1997-02-28 2002-04-11 Excor Korrosionsschutz Technol Korrosionsinhibierendes Kompositmaterial, Verfahren zu dessen Herstellung und seine Verwendung
FR2774995B1 (fr) 1998-02-17 2002-07-19 Cfpi Ind Composition ou premelange a base d'inhibiteurs de corrosion volatils, articles comportant cette composition et leur procede de preparation
DE19834226C1 (de) 1998-07-29 2000-02-10 Excor Korrosionsforschung Gmbh Dampfphasen-Korrosionsinhibitoren, Verfahren zu deren Herstellung und deren Verwendung
DE10137130C1 (de) 2001-07-30 2003-03-13 Excor Korrosionsforschung Gmbh Dampfphasen-Korrosionsinhibitoren, Verfahren zu deren Zubereitung und Verwendung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1928022A1 (de) * 1968-10-11 1970-05-06 Daubert Chemical Co Korrosionsinhibitorfilm und Verfahren zu seiner Herstellung
SU859178A1 (ru) * 1979-12-12 1981-08-30 Экспериментально-Конструкторский И Технологический Институт Минавтопрома Ссср Способ изготовлени рукавной полимерной пленки и экструзионна головка дл его осуществлени

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1157154A (en) * 1966-03-07 1969-07-02 Ludlow Corp Improvements in or relating to Corrosion-Inhibiting Compositions
SU827496A1 (ru) * 1979-05-14 1981-05-07 Институт Механики Металлополимерных Системан Белорусской Ccp Способ изготовлени ингибированнойпОлиэТилЕНОВОй плЕНКи

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1928022A1 (de) * 1968-10-11 1970-05-06 Daubert Chemical Co Korrosionsinhibitorfilm und Verfahren zu seiner Herstellung
SU859178A1 (ru) * 1979-12-12 1981-08-30 Экспериментально-Конструкторский И Технологический Институт Минавтопрома Ссср Способ изготовлени рукавной полимерной пленки и экструзионна головка дл его осуществлени

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 97, no. 4, 26 juillet 1982, pages 44-45, no. 24821x, Columbus, Ohio, US; YA.M.ZOLOTOVITSKII: "Inhibitor-containing packaging materials for preservation of instruments" & PRIB. SIST. UPR. 1982, (5), 38-9 *
CHEMICAL ABSTRACTS, vol. 98, no. 12, 21 mars 1983, page 34, no. 90415q, Columbus, Ohio, US; V.A.BELYI et al.: "Inhibitor-containg polymeric materials for the protection of metals from corrosion" & DOKL. AKAD. NAUK SSSR 1982, 267(5), 1163-6 *
DERWENT/WPI; & SU-A-859 178 (KOPY. ON ET KARABUT B.G.) *

Also Published As

Publication number Publication date
FI870280A0 (fi) 1987-01-22
DE3545473A1 (de) 1987-07-02
IN163696B (enrdf_load_stackoverflow) 1988-10-29
CH670216A5 (enrdf_load_stackoverflow) 1989-05-31
SE8700228D0 (sv) 1987-01-21
GB2188274B (en) 1989-07-26
GB8700626D0 (en) 1987-02-18
SE8700228L (sv) 1987-01-21
WO1986007004A1 (fr) 1986-12-04
DK34587A (da) 1987-01-22
FI870280A7 (fi) 1987-01-22
NL8520249A (nl) 1987-04-01
FI870280L (fi) 1987-01-22
GB2188274A (en) 1987-09-30
DK34587D0 (da) 1987-01-22
HUT41673A (en) 1987-05-28

Similar Documents

Publication Publication Date Title
CA2200555A1 (en) Carbon containing vascular graft and method for making same
FR2519012B1 (fr) Composition nouvelle formee d'un melange intime de polyolefines et de polyetheresteramides
FR2592834A1 (fr) Procede de fabrication d'une gaine d'enrobage en film de polyethylene contenant un inhibiteur de corrosion
AU5759490A (en) Relating to the making of smoking articles
CA2052266A1 (en) Continuous production of chewing gum using corotating twin screw extruder
AR246602A1 (es) Metodo y equipo para producir nieve.
ATE47978T1 (de) Verfahren zur herstellung einer blasfolie.
FR2386408A1 (fr) Procede de fabrication de panneaux de bardage en matiere thermoplastique
GR910300065T1 (en) Method of producing rectangular hollow sections of steel with differential wall thickness
US3927160A (en) Formal profile extrusion process
EP0359088A3 (en) Apparatus for producing a pipe with annular ribs
BR9805600A (pt) Pó de agente de sopro e processo para a produção do mesmo.
ES268785U (es) Hilera para materiales pastosos tales como jabon.
CA2098325A1 (en) Multi Mold Cavity Travelling Mold Tunnel for Molding Profiled Pipe and Mold Blocks Therefor
CA2039736A1 (en) Method and apparatus for manufacturing ribbed pipe
EP0296468A3 (de) Profiliertes Fläschchen aus Glas
DE59008033D1 (en) Transparente thermoplastische formmasse aus 2,3-difluoracrylsäureestern.
FR2506664A1 (fr) Procede et appareil pour realiser des bandes de marquage colorees sur des tubes d'acier gaines de matiere synthetique
ATE2349T1 (de) Verfahren zur herstellung eines waermeisolierenden profilkoerpers.
BR8706566A (pt) Processo e aparelho para a fabricacao de um artigo composito de secao constante,cheio ou oco,compreendendo uma alma e um involucro exterior e artigo composito assim obtido
FR2550990B1 (fr) Procede de fabrication d'un corps creux par extrusion et soufflage de matiere plastique et installation pour la mise en oeuvre de ce procede
AR243211A1 (es) Un agente soplante para la produccion de plasticos espumantes.
DE3277314D1 (en) Method for producing composite profiles with an extruded profile member and a body of synthetics material
ATE166944T1 (de) Verbundprofil
SE9001989D0 (sv) Saett att framstaella roer