GB2188274B - Process for producing tubular inhibited polyethylene film - Google Patents

Process for producing tubular inhibited polyethylene film

Info

Publication number
GB2188274B
GB2188274B GB8700626A GB8700626A GB2188274B GB 2188274 B GB2188274 B GB 2188274B GB 8700626 A GB8700626 A GB 8700626A GB 8700626 A GB8700626 A GB 8700626A GB 2188274 B GB2188274 B GB 2188274B
Authority
GB
United Kingdom
Prior art keywords
polyethylene film
producing tubular
inhibited
inhibited polyethylene
tubular
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.)
Expired
Application number
GB8700626A
Other versions
GB8700626D0 (en
GB2188274A (en
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 MEKHANIKI METALLOPOLIMERN
Original Assignee
INST MEKHANIKI METALLOPOLIMERN
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 MEKHANIKI METALLOPOLIMERN filed Critical INST MEKHANIKI METALLOPOLIMERN
Publication of GB8700626D0 publication Critical patent/GB8700626D0/en
Publication of GB2188274A publication Critical patent/GB2188274A/en
Application granted granted Critical
Publication of GB2188274B publication Critical patent/GB2188274B/en
Expired 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)
GB8700626A 1985-05-23 1985-05-23 Process for producing tubular inhibited polyethylene film Expired GB2188274B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1985/000044 WO1986007004A1 (en) 1985-05-23 1985-05-23 Method of making sleeve inhibited polyethylene film

Publications (3)

Publication Number Publication Date
GB8700626D0 GB8700626D0 (en) 1987-02-18
GB2188274A GB2188274A (en) 1987-09-30
GB2188274B true GB2188274B (en) 1989-07-26

Family

ID=21616914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8700626A Expired GB2188274B (en) 1985-05-23 1985-05-23 Process for producing tubular inhibited polyethylene film

Country Status (11)

Country Link
CH (1) CH670216A5 (en)
DE (1) DE3545473A1 (en)
DK (1) DK34587D0 (en)
FI (1) FI870280A0 (en)
FR (1) FR2592834A1 (en)
GB (1) GB2188274B (en)
HU (1) HUT41673A (en)
IN (1) IN163696B (en)
NL (1) NL8520249A (en)
SE (1) SE8700228L (en)
WO (1) WO1986007004A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373255A1 (en) * 1988-12-16 1990-06-20 Institut Mekhaniki Metallopolimernykh Sistem Akademii Nauk Belorusskoi Ssr Corrosion-inhibiting polymer film, method for its productionn and apparatus for carrying out the method
EP0377059A1 (en) * 1989-01-02 1990-07-11 Institut Mekhaniki Metallopolimernykh Sistem Akademii Nauk Belorusskoi Ssr Extrusion die for producing a rust-inhibiting tubular polymer film
EP0373256A1 (en) * 1989-02-21 1990-06-20 Institut Mekhaniki Metallopolimernykh Sistem Akademii Nauk Belorusskoi Ssr Method of producing a corrosion-inhibiting tubular polymer film
DE19708285C2 (en) * 1997-02-28 2002-04-11 Excor Korrosionsschutz Technol Corrosion-inhibiting composite material, process for its production and its use
FR2774995B1 (en) 1998-02-17 2002-07-19 Cfpi Ind COMPOSITION OR PREMIX BASED ON VOLATILE CORROSION INHIBITORS, ARTICLES COMPRISING THE SAME AND PREPARATION METHOD THEREOF
DE19834226C1 (en) 1998-07-29 2000-02-10 Excor Korrosionsforschung Gmbh Vapor phase corrosion inhibitors, processes for their production and their use
DE10137130C1 (en) 2001-07-30 2003-03-13 Excor Korrosionsforschung Gmbh Vapor phase corrosion inhibitors, process for their preparation and use

Family Cites Families (4)

* 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
DE1928022A1 (en) * 1968-10-11 1970-05-06 Daubert Chemical Co Corrosion inhibitor film and method for its preparation
SU827496A1 (en) * 1979-05-14 1981-05-07 Институт Механики Металлополимерных Системан Белорусской Ccp Method of making inhibited polyethylene fibre
SU859178A1 (en) * 1979-12-12 1981-08-30 Экспериментально-Конструкторский И Технологический Институт Минавтопрома Ссср Method and extrusion head for producing sleeve-type polymeric films

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NONE *

Also Published As

Publication number Publication date
DK34587A (en) 1987-01-22
SE8700228D0 (en) 1987-01-21
IN163696B (en) 1988-10-29
CH670216A5 (en) 1989-05-31
WO1986007004A1 (en) 1986-12-04
FR2592834A1 (en) 1987-07-17
DK34587D0 (en) 1987-01-22
DE3545473A1 (en) 1987-07-02
NL8520249A (en) 1987-04-01
FI870280A (en) 1987-01-22
FI870280A0 (en) 1987-01-22
SE8700228L (en) 1987-01-21
GB8700626D0 (en) 1987-02-18
GB2188274A (en) 1987-09-30
HUT41673A (en) 1987-05-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee