DE69203476D1 - Blasverfahren zum Herstellen von Hohlkörpern aus thermoplastischem Material mit verbesserter Gasdichtheit. - Google Patents

Blasverfahren zum Herstellen von Hohlkörpern aus thermoplastischem Material mit verbesserter Gasdichtheit.

Info

Publication number
DE69203476D1
DE69203476D1 DE69203476T DE69203476T DE69203476D1 DE 69203476 D1 DE69203476 D1 DE 69203476D1 DE 69203476 T DE69203476 T DE 69203476T DE 69203476 T DE69203476 T DE 69203476T DE 69203476 D1 DE69203476 D1 DE 69203476D1
Authority
DE
Germany
Prior art keywords
production
molding process
thermoplastic material
blow molding
hollow bodies
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 - Fee Related
Application number
DE69203476T
Other languages
English (en)
Other versions
DE69203476T2 (de
Inventor
Didier Masson
Marc Obsomer
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of DE69203476D1 publication Critical patent/DE69203476D1/de
Publication of DE69203476T2 publication Critical patent/DE69203476T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C49/78—Measuring, controlling or regulating
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29C49/4284—Means for recycling or reusing auxiliaries or materials, e.g. blowing fluids or energy
    • B29C49/42845—Recycling or reusing of fluid, e.g. pressure
    • B29C49/42855—Blowing fluids, e.g. reducing fluid consumption
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0065—Permeability to gases
    • B29K2995/0067—Permeability to gases non-permeable
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
DE69203476T 1991-02-20 1992-02-11 Blasverfahren zum Herstellen von Hohlkörpern aus thermoplastischem Material mit verbesserter Gasdichtheit. Expired - Fee Related DE69203476T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9100167A BE1004647A3 (fr) 1991-02-20 1991-02-20 Procede pour realiser, par moulage par soufflage, des corps creux en matiere thermoplastique presentant une impermeabilite aux gaz amelioree.

Publications (2)

Publication Number Publication Date
DE69203476D1 true DE69203476D1 (de) 1995-08-24
DE69203476T2 DE69203476T2 (de) 1996-04-04

Family

ID=3885350

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69203476T Expired - Fee Related DE69203476T2 (de) 1991-02-20 1992-02-11 Blasverfahren zum Herstellen von Hohlkörpern aus thermoplastischem Material mit verbesserter Gasdichtheit.

Country Status (7)

Country Link
US (1) US5213734A (de)
EP (1) EP0500166B1 (de)
JP (1) JP3207233B2 (de)
KR (1) KR100216667B1 (de)
BE (1) BE1004647A3 (de)
DE (1) DE69203476T2 (de)
ES (1) ES2077970T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1005831A3 (fr) * 1992-04-29 1994-02-15 Solvay Procede pour la production de corps creux impermeables et corps creux ainsi obtenus.
EP0600752B1 (de) * 1992-12-03 1996-03-27 Air Products And Chemicals, Inc. Verfahren zur Herstellung von permationsbeständigen Behälten
US5401451A (en) * 1993-07-13 1995-03-28 Air Products And Chemicals, Inc. Process for producing permeation resistant containers
BE1006436A3 (fr) 1992-12-08 1994-08-30 Solvay Reservoir multicouche en matiere thermoplastique pour le stockage d'hydrocarbures.
DE4343003C2 (de) * 1993-12-16 1997-03-13 Kautex Werke Gmbh Verfahren zum Herstellen von Hohkörpern aus thermoplastichem Kunststoff sowie Hohlkörper aus thermoplastischem Kunststoff
BE1011483A3 (fr) 1997-10-03 1999-10-05 Solvay Reservoir.
DE69906820T2 (de) * 1998-10-29 2004-01-22 Closure Medical Corp. Polymere container für 1,1-disubstituierte ethylene monomerzusammensetzungen
US6896838B2 (en) * 2001-11-21 2005-05-24 Closure Medical Corporation Halogenated polymeric containers for 1, 1-disubstituted monomer compositions
BE1016119A3 (nl) * 2004-07-14 2006-03-07 Delta Engineering Bv Met Beper Werkwijze voor het blazen van voorwerpen.
FR2921293B1 (fr) * 2007-09-24 2012-11-02 Sidel Participations Procede de fabrication de recipients comprenant une operation de depressurisation intermediaire
EP2987604B1 (de) * 2014-08-20 2016-11-16 Krones AG Vorrichtung und Verfahren zum Vakuumrecycling in einer Behälterbehandlungsanlage
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862284A (en) * 1973-05-10 1975-01-21 Air Prod & Chem Process for producing blow molded thermoplastic articles having improved barrier properties
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
DE3435592A1 (de) * 1984-09-28 1986-04-03 Kautex Werke Reinold Hagen AG, 5300 Bonn Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff
JPS61230919A (ja) * 1985-04-08 1986-10-15 Mazda Motor Corp 液体不透過性を有するプラスチックタンクの製造方法
DE3523137C1 (de) * 1985-06-28 1986-04-30 Audi AG, 8070 Ingolstadt Verfahren zum Aufblasen und Fluorieren eines Kunststofftanks
DE3535602A1 (de) * 1985-10-05 1987-04-09 Hewing Gmbh & Co Verfahren zur herstellung von an der innenoberflaeche fluorierten hohlkoerpern aus thermoplastischen kunststoffen durch blasformen
EP0266439A1 (de) * 1986-11-01 1988-05-11 PVI Patent-Verwertungs- und Innovations-Gesellschaft mbH Verfahren zur Herstellung von Hohlkörpern mit Innenfluorierung
DE3640975C2 (de) * 1986-12-01 1994-08-11 Messer Griesheim Gmbh Verfahren zur Herstellung fluorierter Oberflächen von Polyethylen hoher Dichte (HDPE)

Also Published As

Publication number Publication date
JP3207233B2 (ja) 2001-09-10
ES2077970T3 (es) 1995-12-01
US5213734A (en) 1993-05-25
EP0500166A1 (de) 1992-08-26
EP0500166B1 (de) 1995-07-19
DE69203476T2 (de) 1996-04-04
KR920016215A (ko) 1992-09-24
KR100216667B1 (ko) 1999-09-01
BE1004647A3 (fr) 1993-01-05
JPH04353427A (ja) 1992-12-08

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee