DE3523137C1 - Verfahren zum Aufblasen und Fluorieren eines Kunststofftanks - Google Patents

Verfahren zum Aufblasen und Fluorieren eines Kunststofftanks

Info

Publication number
DE3523137C1
DE3523137C1 DE3523137A DE3523137A DE3523137C1 DE 3523137 C1 DE3523137 C1 DE 3523137C1 DE 3523137 A DE3523137 A DE 3523137A DE 3523137 A DE3523137 A DE 3523137A DE 3523137 C1 DE3523137 C1 DE 3523137C1
Authority
DE
Germany
Prior art keywords
plastic tank
fluorine
stage
pressure
inert gas
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
DE3523137A
Other languages
German (de)
English (en)
Inventor
Hans-Günther 8070 Ingolstadt Haldenwanger
Ingrid 8072 Manching Paulus
Siegfried Dr. 8071 Wettstetten Schäper
Peter 8070 Ingolstadt Ufer
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.)
Audi AG
Original Assignee
Audi AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6274425&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3523137(C1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Audi AG filed Critical Audi AG
Priority to DE3523137A priority Critical patent/DE3523137C1/de
Priority to EP86105448A priority patent/EP0210344B1/de
Application granted granted Critical
Publication of DE3523137C1 publication Critical patent/DE3523137C1/de
Priority to US06/867,916 priority patent/US4830810A/en
Priority to JP61151347A priority patent/JPS625829A/ja
Expired legal-status Critical Current

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
    • 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
    • B29C2049/4617—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
    • B29C2049/4623—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
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • B29C2049/7832—Blowing with two or more pressure levels
    • 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
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7172—Fuel tanks, jerry cans

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE3523137A 1985-06-28 1985-06-28 Verfahren zum Aufblasen und Fluorieren eines Kunststofftanks Expired DE3523137C1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3523137A DE3523137C1 (de) 1985-06-28 1985-06-28 Verfahren zum Aufblasen und Fluorieren eines Kunststofftanks
EP86105448A EP0210344B1 (de) 1985-06-28 1986-04-19 Verfahren zum Aufblasen und Fluorieren von Kunststofftanks
US06/867,916 US4830810A (en) 1985-06-28 1986-05-29 Method of blow molding and fluorinating plastic containers
JP61151347A JPS625829A (ja) 1985-06-28 1986-06-26 プラスチツクタンクの膨張成形およびフツ素処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3523137A DE3523137C1 (de) 1985-06-28 1985-06-28 Verfahren zum Aufblasen und Fluorieren eines Kunststofftanks

Publications (1)

Publication Number Publication Date
DE3523137C1 true DE3523137C1 (de) 1986-04-30

Family

ID=6274425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3523137A Expired DE3523137C1 (de) 1985-06-28 1985-06-28 Verfahren zum Aufblasen und Fluorieren eines Kunststofftanks

Country Status (4)

Country Link
US (1) US4830810A (enExample)
EP (1) EP0210344B1 (enExample)
JP (1) JPS625829A (enExample)
DE (1) DE3523137C1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212554A3 (en) * 1985-08-21 1987-09-23 Basf Aktiengesellschaft Method of reducing the permeability of blow-moulded thermoplastic hollow bodies
EP0250798A3 (en) * 1986-06-21 1988-05-11 Klaus Kalwar Method and apparatus for producing adhesive forces on the surfaces of hollow plastics articles
EP0266439A1 (de) * 1986-11-01 1988-05-11 PVI Patent-Verwertungs- und Innovations-Gesellschaft mbH Verfahren zur Herstellung von Hohlkörpern mit Innenfluorierung
EP0270776A3 (en) * 1986-12-01 1988-07-27 Messer Griesheim Gmbh Process for the preparation of fluorinated polymer surfaces
WO2001034370A1 (en) * 1999-11-09 2001-05-17 Schmalbach-Lubeca Ag Blow molding method and machine for producing pasteurizable containers

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435592A1 (de) * 1984-09-28 1986-04-03 Kautex Werke Reinold Hagen AG, 5300 Bonn Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff
BE1004647A3 (fr) * 1991-02-20 1993-01-05 Solvay Procede pour realiser, par moulage par soufflage, des corps creux en matiere thermoplastique presentant une impermeabilite aux gaz amelioree.
US5236636A (en) * 1991-10-07 1993-08-17 Ford Motor Company In-mold plasma treatment
US5399263A (en) * 1992-09-24 1995-03-21 Barnstead Thermolyne Water purifier
US5401451A (en) * 1993-07-13 1995-03-28 Air Products And Chemicals, Inc. Process for producing permeation resistant containers
US5244615A (en) * 1992-12-03 1993-09-14 Air Products And Chemicals, Inc. Process for the production of permeation resistant containers
US5422404A (en) * 1993-08-20 1995-06-06 Polymod Technologies, Inc. Polymer modified gums
US6071370A (en) * 1993-12-27 2000-06-06 Ford Global Technologies, Inc. Fuel tank with integral heat shield
DE19505188A1 (de) * 1995-02-16 1996-08-22 Basf Ag Mehrschichtiger, fluorhaltiger polymerer Stoff
US5660639A (en) * 1995-10-17 1997-08-26 Ford Motor Company Method and apparatus for plasma treating an article
DE19736502C2 (de) * 1997-08-22 2001-05-17 Sauerstoffwerk Guttroff F Gmbh Anordnung zur Fluorierung von Behältern aus Kunststoff
DE69906820T2 (de) * 1998-10-29 2004-01-22 Closure Medical Corp. Polymere container für 1,1-disubstituierte ethylene monomerzusammensetzungen
US6462142B1 (en) 1999-11-03 2002-10-08 Air Products And Chemicals, Inc. Processes for improved surface properties incorporating compressive heating of reactive gases
US6896838B2 (en) * 2001-11-21 2005-05-24 Closure Medical Corporation Halogenated polymeric containers for 1, 1-disubstituted monomer compositions
US20040079671A1 (en) * 2002-08-29 2004-04-29 Paramita Bandyopadhyay Medicinal product packaging
US20050005956A1 (en) * 2003-07-11 2005-01-13 Maytag Corporation Fluorine gas treatment of washing machine parts
JP2008508392A (ja) * 2004-12-07 2008-03-21 エルジー・ケム・リミテッド 高遮断性物品
DE102004061230B4 (de) * 2004-12-16 2011-09-29 Krones Ag Blasmaschine und Blasverfahren
FR2889993B1 (fr) * 2005-08-23 2007-12-28 Technoplan Engineering S A Sa Procede de soufflage au moyen d'un gaz d'un emballage et installation de mise en oeuvre.
GB2431372A (en) * 2005-10-18 2007-04-25 Ebac Ltd Apparatus and method for blow moulding articles
DE102006011137A1 (de) * 2006-03-10 2007-09-20 Sig Technology Ltd. Verfahren und Vorrichtung zur Blasformung von Behältern
WO2009015731A2 (de) * 2007-07-31 2009-02-05 Khs Ag Verfahren sowie anlage zum herstellen von behältern durch streck- oder blasformen
DE102011011287A1 (de) 2011-02-15 2012-08-16 Air Liquide Deutschland Gmbh Verfahren und Vorrichtung zum Funktionalisieren einer Innenoberfläche eines Behälters
DE102014004354A1 (de) * 2014-03-27 2015-10-01 Khs Corpoplast Gmbh Verfahren und Vorrichtung zum Herstellen eines mit Füllgut gefüllten Behälters
CN107738434A (zh) * 2017-09-29 2018-02-27 江苏龙灯博士摩包装材料有限公司 一种中空容器线上氟化工艺
DE102019123796A1 (de) * 2019-09-05 2021-03-11 Krones Ag Vorrichtung und Verfahren zum Umformen von Kunststoffvorformlingen zu Kunststoffbehältnissen mittels stationärer Druckluftzuführung
CN117656430B (zh) * 2023-12-25 2024-06-14 佛山市合研精密模具科技有限公司 一种吹瓶机模具快速更换设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811468A (en) * 1956-06-28 1957-10-29 Shulton Inc Impermeable polyethylene film and containers and process of making same
DE2644508B2 (de) * 1975-04-07 1979-01-04 Union Carbide Corp., New York, N.Y. (V.St.A.) Verfahren zur Fluorierung von Oberflächen beliebiger Gegenstände
DE2401948C3 (de) * 1973-05-10 1979-03-29 Air Products And Chemicals, Inc., Allentown, Pa. (V.St.A.) Verfahren zur Herstellung von Hohlkörpern aus thermoplastischem Kunststoff
DE2924797A1 (de) * 1978-06-28 1980-01-03 Continental Group Verfahren und vorrichtung zum blasformen von artikeln aus einem hohlen vorformling aus thermoplastischem kunstharzmaterial

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1905094B2 (de) * 1968-02-02 1978-01-05 British Resin Products Ltd, London Vorratsbehaelter fuer treibstoff
US3728063A (en) * 1971-04-23 1973-04-17 E Langecker Blowing machine for producing hollow bodies, particularly bottles
JPS4962504U (enExample) * 1972-09-11 1974-06-01
US3942922A (en) * 1974-04-01 1976-03-09 The Goodyear Tire & Rubber Company Tire press and mold leakage control
US4162878A (en) * 1977-11-21 1979-07-31 Litton Industrial Products, Inc. Safety latch system
US4396567A (en) * 1979-11-27 1983-08-02 Dewey Rainville Method for blow molding with active ingredient in blowing gas
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
US4333905A (en) * 1980-10-15 1982-06-08 Bomatic, Inc. Method for blowmolding a container
DE3435592A1 (de) * 1984-09-28 1986-04-03 Kautex Werke Reinold Hagen AG, 5300 Bonn Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff
DE3529870A1 (de) * 1985-08-21 1987-02-26 Basf Ag Verfahren zur verringerung der permeation von blasgeformten hohlkoerpern aus thermoplastischen kunststoffen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811468A (en) * 1956-06-28 1957-10-29 Shulton Inc Impermeable polyethylene film and containers and process of making same
DE2401948C3 (de) * 1973-05-10 1979-03-29 Air Products And Chemicals, Inc., Allentown, Pa. (V.St.A.) Verfahren zur Herstellung von Hohlkörpern aus thermoplastischem Kunststoff
DE2644508B2 (de) * 1975-04-07 1979-01-04 Union Carbide Corp., New York, N.Y. (V.St.A.) Verfahren zur Fluorierung von Oberflächen beliebiger Gegenstände
DE2924797A1 (de) * 1978-06-28 1980-01-03 Continental Group Verfahren und vorrichtung zum blasformen von artikeln aus einem hohlen vorformling aus thermoplastischem kunstharzmaterial

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212554A3 (en) * 1985-08-21 1987-09-23 Basf Aktiengesellschaft Method of reducing the permeability of blow-moulded thermoplastic hollow bodies
EP0250798A3 (en) * 1986-06-21 1988-05-11 Klaus Kalwar Method and apparatus for producing adhesive forces on the surfaces of hollow plastics articles
EP0266439A1 (de) * 1986-11-01 1988-05-11 PVI Patent-Verwertungs- und Innovations-Gesellschaft mbH Verfahren zur Herstellung von Hohlkörpern mit Innenfluorierung
EP0270776A3 (en) * 1986-12-01 1988-07-27 Messer Griesheim Gmbh Process for the preparation of fluorinated polymer surfaces
DE3640975A1 (de) * 1986-12-01 1988-09-15 Messer Griesheim Gmbh Verfahren zur herstellung fluorierter oberflaechen von polymeren
WO2001034370A1 (en) * 1999-11-09 2001-05-17 Schmalbach-Lubeca Ag Blow molding method and machine for producing pasteurizable containers

Also Published As

Publication number Publication date
JPH0438217B2 (enExample) 1992-06-23
US4830810A (en) 1989-05-16
EP0210344A3 (en) 1987-09-16
EP0210344A2 (de) 1987-02-04
EP0210344B1 (de) 1989-10-04
JPS625829A (ja) 1987-01-12

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee