DE69425635D1 - Verfahren zur Herstellung eines Formkörpers umfassend eine Oberflächenbehandlungsstufe in Abwesenheit von Sauerstoff - Google Patents

Verfahren zur Herstellung eines Formkörpers umfassend eine Oberflächenbehandlungsstufe in Abwesenheit von Sauerstoff

Info

Publication number
DE69425635D1
DE69425635D1 DE69425635T DE69425635T DE69425635D1 DE 69425635 D1 DE69425635 D1 DE 69425635D1 DE 69425635 T DE69425635 T DE 69425635T DE 69425635 T DE69425635 T DE 69425635T DE 69425635 D1 DE69425635 D1 DE 69425635D1
Authority
DE
Germany
Prior art keywords
absence
oxygen
producing
surface treatment
molded body
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
DE69425635T
Other languages
English (en)
Other versions
DE69425635T2 (de
Inventor
Paul Wouters
Schaftingen Jules-Joseph Van
Philippe Dugois
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
Priority claimed from BE9301331A external-priority patent/BE1007817A3/fr
Priority claimed from BE9400303A external-priority patent/BE1008466A3/fr
Application filed by Solvay SA filed Critical Solvay SA
Publication of DE69425635D1 publication Critical patent/DE69425635D1/de
Application granted granted Critical
Publication of DE69425635T2 publication Critical patent/DE69425635T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/126—Halogenation
    • 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
    • B29C2049/4608—Nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/905—Flexible fuel tank for a vehicle
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE69425635T 1993-12-02 1994-11-24 Verfahren zur Herstellung eines Formkörpers umfassend eine Oberflächenbehandlungsstufe in Abwesenheit von Sauerstoff Expired - Fee Related DE69425635T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9301331A BE1007817A3 (fr) 1992-12-08 1993-12-02 Reservoir multicouche en matiere thermoplastique pour le stockage d'hydrocarbures.
BE9400303A BE1008466A3 (fr) 1994-03-21 1994-03-21 Procede pour la fabrication d'un article comprenant une etape de traitement superficiel en l'absence substantielle d'oxygene.

Publications (2)

Publication Number Publication Date
DE69425635D1 true DE69425635D1 (de) 2000-09-28
DE69425635T2 DE69425635T2 (de) 2001-05-03

Family

ID=25662818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69425635T Expired - Fee Related DE69425635T2 (de) 1993-12-02 1994-11-24 Verfahren zur Herstellung eines Formkörpers umfassend eine Oberflächenbehandlungsstufe in Abwesenheit von Sauerstoff

Country Status (4)

Country Link
US (1) US5681629A (de)
EP (1) EP0657493B1 (de)
DE (1) DE69425635T2 (de)
ES (1) ES2151530T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6896838B2 (en) * 2001-11-21 2005-05-24 Closure Medical Corporation Halogenated polymeric containers for 1, 1-disubstituted monomer compositions
EP2990356B1 (de) 2010-12-03 2019-08-28 Salflex Polymers Ltd. Entfaltbare kraftstofftankablenkplatte und kraftstofftanksystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637892A (de) * 1962-10-18
US4153659A (en) * 1977-08-01 1979-05-08 Air Products And Chemicals, Inc. Enhancing solvent barrier property of pigmented polymeric bodies
US4264750A (en) * 1979-08-01 1981-04-28 Massachusetts Institute Of Technology Process for fluorinating polymers
US4422991A (en) * 1982-02-22 1983-12-27 Dayco Corporation Method of making hose construction
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
ES2151530T3 (es) 2001-01-01
EP0657493B1 (de) 2000-08-23
EP0657493A1 (de) 1995-06-14
US5681629A (en) 1997-10-28
DE69425635T2 (de) 2001-05-03

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8339 Ceased/non-payment of the annual fee