NL167356C - Werkwijze ter vervaardiging van thermoplastische voor- werpen door blaasvormen. - Google Patents

Werkwijze ter vervaardiging van thermoplastische voor- werpen door blaasvormen.

Info

Publication number
NL167356C
NL167356C NL7400269.A NL7400269A NL167356C NL 167356 C NL167356 C NL 167356C NL 7400269 A NL7400269 A NL 7400269A NL 167356 C NL167356 C NL 167356C
Authority
NL
Netherlands
Prior art keywords
bladdering
thermoplastic articles
manufacturing thermoplastic
manufacturing
articles
Prior art date
Application number
NL7400269.A
Other languages
English (en)
Other versions
NL7400269A (nl
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of NL7400269A publication Critical patent/NL7400269A/xx
Application granted granted Critical
Publication of NL167356C publication Critical patent/NL167356C/nl

Links

Classifications

    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • B29C2035/1675—Cooling using gas other than air
    • B29C2035/1683—Cooling using gas other than air inert gas
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/4605—Blowing fluids containing an inert gas, e.g. helium
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/4605—Blowing fluids containing an inert gas, e.g. helium
    • B29C2049/4608—Nitrogen
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/4611—Blowing fluids containing a reactive gas
    • B29C2049/4614—Chlorine
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/4611—Blowing fluids containing a reactive gas
    • B29C2049/4617—Fluor
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/4611—Blowing fluids containing a reactive gas
    • B29C2049/462—Oxygen
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/4611—Blowing fluids containing a reactive gas
    • B29C2049/4623—Blowing fluids containing a reactive gas the gas containing sulfur, e.g. sulfur trioxide
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
NL7400269.A 1973-05-10 1974-01-08 Werkwijze ter vervaardiging van thermoplastische voor- werpen door blaasvormen. NL167356C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US358985A US3862284A (en) 1973-05-10 1973-05-10 Process for producing blow molded thermoplastic articles having improved barrier properties

Publications (2)

Publication Number Publication Date
NL7400269A NL7400269A (nl) 1974-11-12
NL167356C true NL167356C (nl) 1981-12-16

Family

ID=23411842

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7400269.A NL167356C (nl) 1973-05-10 1974-01-08 Werkwijze ter vervaardiging van thermoplastische voor- werpen door blaasvormen.

Country Status (10)

Country Link
US (1) US3862284A (nl)
JP (1) JPS5315862B2 (nl)
CA (1) CA1028113A (nl)
DE (1) DE2401948C3 (nl)
FR (1) FR2229531B1 (nl)
GB (1) GB1409507A (nl)
IT (1) IT1003337B (nl)
NL (1) NL167356C (nl)
SE (1) SE397491B (nl)
ZA (1) ZA738834B (nl)

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US4153659A (en) * 1977-08-01 1979-05-08 Air Products And Chemicals, Inc. Enhancing solvent barrier property of pigmented polymeric bodies
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CA1121956A (en) * 1978-06-28 1982-04-20 Arden R. Weatherly Blow molding of plastic articles having barrier properties
US4237156A (en) * 1978-11-17 1980-12-02 Phillips Petroleum Company Fluorinated poly(arylene sulfides)
US4396567A (en) * 1979-11-27 1983-08-02 Dewey Rainville Method for blow molding with active ingredient in blowing gas
US4336015A (en) * 1979-11-27 1982-06-22 Rainville Dewey N Apparatus for blow molding with active ingredient in blowing gas
DE3009412C2 (de) * 1980-03-12 1986-11-06 Daimler-Benz Ag, 7000 Stuttgart Kraftstofftank für Kraftfahrzeuge und Verfahren zu seiner Herstellung
JPS5850572B2 (ja) * 1980-05-09 1983-11-11 大同酸素株式会社 ブロ−ガス回収を伴う中空成形品の製造方法
CA1181208A (en) * 1981-04-20 1985-01-22 Joseph Barbanel Process and apparatus for producing blow molded thermoplastic articles having improved weld strength
US4391128A (en) * 1981-04-20 1983-07-05 Air Products And Chemicals, Inc. Back-diffusion quality control method for barrier treated containers
US4422991A (en) * 1982-02-22 1983-12-27 Dayco Corporation Method of making hose construction
DE3245915C2 (de) 1982-12-11 1986-07-17 Hewing GmbH & Co, 4434 Ochtrup Verfahren zur Fluorierung einer Oberflächenschicht von Formkörpern aus Kunststoff
US4552847A (en) * 1983-09-28 1985-11-12 Air Products And Chemicals, Inc. Visual quality control method for barrier treated containers
US4659674A (en) * 1983-09-28 1987-04-21 Air Products And Chemicals, Inc. Quality control method for containers
DE3415381C2 (de) * 1984-04-25 1996-06-13 Kali Chemie Ag Verfahren zur Reibungsminderung von Polymeroberflächen
US4699585A (en) * 1984-09-28 1987-10-13 Kautex-Werke Reinold Hagen Ag Blow molding apparatus
DE3435592A1 (de) * 1984-09-28 1986-04-03 Kautex Werke Reinold Hagen AG, 5300 Bonn Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff
FR2570964B1 (fr) * 1984-10-03 1988-11-10 Air Liquide Procede et appareil d'impermeabilisation d'une surface constituee d'un polymere.
US4743419A (en) * 1985-03-04 1988-05-10 The Dow Chemical Company On-line film fluorination method
US4754138A (en) * 1985-06-17 1988-06-28 Harold Edelstein Scintillation apparatus and method with surface-modified polyethylene sample vessels
DE3523137C1 (de) * 1985-06-28 1986-04-30 Audi AG, 8070 Ingolstadt Verfahren zum Aufblasen und Fluorieren eines Kunststofftanks
DE3529870A1 (de) * 1985-08-21 1987-02-26 Basf Ag Verfahren zur verringerung der permeation von blasgeformten hohlkoerpern aus thermoplastischen kunststoffen
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AU7588587A (en) * 1986-07-16 1988-02-10 Richard Friedrich Container with at least one chamber formed by a tubular body, tubular body, process and device for producing the same
US4828585A (en) * 1986-08-01 1989-05-09 The Dow Chemical Company Surface modified gas separation membranes
US4782134A (en) * 1986-10-20 1988-11-01 The Dow Chemical Company Method for improving the melt flow rate of polystyrene
DE3640975C2 (de) * 1986-12-01 1994-08-11 Messer Griesheim Gmbh Verfahren zur Herstellung fluorierter Oberflächen von Polyethylen hoher Dichte (HDPE)
US4752428A (en) * 1987-01-28 1988-06-21 Air Products And Chemicals, Inc. Injection molding process with reactive gas treatment
US4800053A (en) * 1987-01-28 1989-01-24 Air Products And Chemicals, Inc. Injection molding process with reactive gas treatment
DE3712809A1 (de) * 1987-04-15 1988-11-03 Linde Ag Verfahren zur herstellung von hohlprofilen aus kunststoff
AU590081B2 (en) * 1987-05-20 1989-10-26 Air Products And Chemicals Inc. Polymeric materials having controlled physical properties and process for obtaining these
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US4880675A (en) * 1988-04-25 1989-11-14 Air Products And Chemicals, Inc. Hot-fillable plastic containers
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US4861250A (en) * 1988-08-29 1989-08-29 The Dow Chemical Company Mold sulfonation system
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EP1614709A1 (en) * 2004-06-21 2006-01-11 Air Products And Chemicals, Inc. Process for reducing the permeability of plastics materials
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DE102006012367B4 (de) * 2006-03-17 2015-07-16 Air Liquide Deutschland Gmbh Verfahren zur Herstellung eines Hohlkörpers aus Kunststoff mit innenseitiger Sperrschicht
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US2811468A (en) * 1956-06-28 1957-10-29 Shulton Inc Impermeable polyethylene film and containers and process of making same
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FR1405298A (fr) * 1964-05-25 1965-07-09 Procédé de fabrication d'objets creux en matières thermoplastiques
IL31483A (en) * 1968-02-02 1972-02-29 British Resin Prod Ltd Plastics containers for fuel storage

Also Published As

Publication number Publication date
DE2401948C3 (de) 1979-03-29
FR2229531A1 (nl) 1974-12-13
DE2401948A1 (de) 1974-11-28
JPS5315862B2 (nl) 1978-05-27
CA1028113A (en) 1978-03-21
ZA738834B (en) 1974-10-30
IT1003337B (it) 1976-06-10
US3862284A (en) 1975-01-21
GB1409507A (en) 1975-10-08
JPS5015852A (nl) 1975-02-19
NL7400269A (nl) 1974-11-12
DE2401948B2 (de) 1977-10-06
SE397491B (sv) 1977-11-07
FR2229531B1 (nl) 1977-06-10

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