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AU2001279778A1 - Method and foaming agent for producing expanded plastic objects - Google Patents

Method and foaming agent for producing expanded plastic objects

Info

Publication number
AU2001279778A1
AU2001279778A1 AU2001279778A AU7977801A AU2001279778A1 AU 2001279778 A1 AU2001279778 A1 AU 2001279778A1 AU 2001279778 A AU2001279778 A AU 2001279778A AU 7977801 A AU7977801 A AU 7977801A AU 2001279778 A1 AU2001279778 A1 AU 2001279778A1
Authority
AU
Australia
Prior art keywords
foaming agent
expanded plastic
plastic objects
producing expanded
producing
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.)
Abandoned
Application number
AU2001279778A
Inventor
Rudi Fance
Volker Heppert
Jurgen Keilert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001279778A1 publication Critical patent/AU2001279778A1/en
Abandoned 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • B29C44/588—Moulds with means for venting, e.g. releasing foaming 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
    • B29C49/02—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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3403—Foaming under special conditions, e.g. in sub-atmospheric pressure, in or on a liquid
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AU2001279778A 2000-07-25 2001-07-23 Method and foaming agent for producing expanded plastic objects Abandoned AU2001279778A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10036101A DE10036101A1 (en) 2000-07-25 2000-07-25 Process for the production of foamed plastic objects
DE10036101 2000-07-25
PCT/EP2001/008510 WO2002007949A1 (en) 2000-07-25 2001-07-23 Method and foaming agent for producing expanded plastic objects

Publications (1)

Publication Number Publication Date
AU2001279778A1 true AU2001279778A1 (en) 2002-02-05

Family

ID=7650092

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001279778A Abandoned AU2001279778A1 (en) 2000-07-25 2001-07-23 Method and foaming agent for producing expanded plastic objects

Country Status (4)

Country Link
EP (1) EP1212186A1 (en)
AU (1) AU2001279778A1 (en)
DE (1) DE10036101A1 (en)
WO (1) WO2002007949A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012108134A1 (en) 2012-08-31 2014-05-28 Jürgen Keilert Antistatic blowing agent and antistatic masterbatch for producing foamed plastic articles
BE1021479B1 (en) 2013-06-10 2015-11-27 Eoc Belgium Nv FLAME-DELAYING COMPOSITION FOR TEXTILE
DE102017221078A1 (en) * 2017-11-24 2019-05-29 Zf Friedrichshafen Ag Process for the production of an oil displacer, oil displacer, gearbox and motor vehicle
DE102018200299A1 (en) 2018-01-10 2019-07-11 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Adjusting device with a toothing part made of a foamed thermoplastic
EP4097176A1 (en) * 2020-01-30 2022-12-07 Nordtreat Finland OY Flame retardant chemical compositions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB943631A (en) * 1959-06-17 1963-12-04 Paul Martin Myatt Banks Light weight concrete
IT1027943B (en) * 1973-12-28 1978-12-20 Asahi Dow Ltd METHOD OF PRODUCTION OF SHAPED ARTICLES FROM SYNTHETIC RESIN MATERIALS
CH613399A5 (en) * 1976-01-30 1979-09-28 Buehler Ag Geb Process and device for producing requisites having in each case at least one hollow space from foamed thermoplastic
DE3524704A1 (en) * 1985-07-11 1987-01-15 Boehringer Ingelheim Kg NUCLEATING AGENT (PORE REGULATOR) FOR THE PRODUCTION OF DIRECTLY BACTERIZED THERMOPLASTIC FOAMS
DE3922545A1 (en) * 1989-07-08 1991-01-17 Hoechst Ag METHOD FOR PRODUCING PLASTIC HOLLOW BODIES WITH MOLDED CHANGES
US5723152A (en) * 1995-08-01 1998-03-03 Bridgestone Corporation Apparatus for vacuum molding expanded synthetic resin parts
JPH1179809A (en) * 1997-08-28 1999-03-23 Sumitomo Metal Mining Co Ltd Production of artificial lightweight aggregate using coal ash and artificial lightweight aggregate obtained by the production

Also Published As

Publication number Publication date
EP1212186A1 (en) 2002-06-12
DE10036101A1 (en) 2002-03-28
WO2002007949A1 (en) 2002-01-31

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