SE529710C2 - Formmassa, användning av formmassa samt förfarande för gjutning - Google Patents

Formmassa, användning av formmassa samt förfarande för gjutning

Info

Publication number
SE529710C2
SE529710C2 SE0502882A SE0502882A SE529710C2 SE 529710 C2 SE529710 C2 SE 529710C2 SE 0502882 A SE0502882 A SE 0502882A SE 0502882 A SE0502882 A SE 0502882A SE 529710 C2 SE529710 C2 SE 529710C2
Authority
SE
Sweden
Prior art keywords
weight
equal
molding composition
carbonaceous material
less
Prior art date
Application number
SE0502882A
Other languages
English (en)
Swedish (sv)
Other versions
SE0502882L (sv
Inventor
Peter Naystroem
Original Assignee
Swecast Ab
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=37812054&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE529710(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Swecast Ab filed Critical Swecast Ab
Priority to SE0502882A priority Critical patent/SE529710C2/sv
Priority to DE602006021383T priority patent/DE602006021383D1/de
Priority to EP06126676A priority patent/EP1800771B1/fr
Priority to AT06126676T priority patent/ATE506129T1/de
Publication of SE0502882L publication Critical patent/SE0502882L/xx
Publication of SE529710C2 publication Critical patent/SE529710C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
    • B22C1/14—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for separating the pattern from the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
SE0502882A 2005-12-22 2005-12-22 Formmassa, användning av formmassa samt förfarande för gjutning SE529710C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0502882A SE529710C2 (sv) 2005-12-22 2005-12-22 Formmassa, användning av formmassa samt förfarande för gjutning
DE602006021383T DE602006021383D1 (de) 2005-12-22 2006-12-20 Stoffzusammensetzung von Sandform und Giessereiverfahren und Sandformadditiv
EP06126676A EP1800771B1 (fr) 2005-12-22 2006-12-20 Sable de fonderie et méthode de coulée ainsi qu'un additif carboné pour sable de fonderie
AT06126676T ATE506129T1 (de) 2005-12-22 2006-12-20 Stoffzusammensetzung von sandform und giessereiverfahren und sandformadditiv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0502882A SE529710C2 (sv) 2005-12-22 2005-12-22 Formmassa, användning av formmassa samt förfarande för gjutning

Publications (2)

Publication Number Publication Date
SE0502882L SE0502882L (sv) 2007-06-23
SE529710C2 true SE529710C2 (sv) 2007-10-30

Family

ID=37812054

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0502882A SE529710C2 (sv) 2005-12-22 2005-12-22 Formmassa, användning av formmassa samt förfarande för gjutning

Country Status (4)

Country Link
EP (1) EP1800771B1 (fr)
AT (1) ATE506129T1 (fr)
DE (1) DE602006021383D1 (fr)
SE (1) SE529710C2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE539306C2 (en) 2016-02-17 2017-06-27 Swerea Swecast Ab A carbonacous additive for a molding material fo r casting iron

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830913A (en) * 1955-10-11 1958-04-15 Exxon Research Engineering Co Carbonaceous molding material for foundry operations
SE413997B (sv) * 1977-01-17 1980-07-07 Westin & Backlund Ab Sett vid framstellning av gjutformar eller gjutkernor ur en vattenhaltig blandning av formsand, bindemedel och kolhaltigt material, som kan bilda sa kallad glanskol, samt formmassa avedd att anvendas vid settet
US5094289A (en) * 1990-09-19 1992-03-10 American Colloid Company Roasted carbon molding (foundry) sand and method of casting
US5769933A (en) * 1996-06-21 1998-06-23 Amcol International Corporation Activated carbon foundry sand additives and method of casting metal for reduced VOC emissions
US5893946A (en) * 1996-06-21 1999-04-13 Amcol International Corporation Combustible carbonaceous compositions and methods
US5810918A (en) * 1996-06-21 1998-09-22 Amcol International Corporation Method of analyzing and/or treating foundry sands for reduced VOCs
US5695554A (en) * 1996-06-21 1997-12-09 Amcol International Corporation Foundry sand additives and method of casting metal, comprising a humic acid-containing ore and in-situ activated carbon or graphite for reduced VOC emissions
US6860319B2 (en) * 2003-06-04 2005-03-01 American Colloid Company Acid activated clay for use in foundry sand

Also Published As

Publication number Publication date
EP1800771A1 (fr) 2007-06-27
EP1800771B1 (fr) 2011-04-20
DE602006021383D1 (de) 2011-06-01
SE0502882L (sv) 2007-06-23
ATE506129T1 (de) 2011-05-15

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Legal Events

Date Code Title Description
NUG Patent has lapsed