DK575683A - ENVIRONMENTALLY FABULOUS POWDER FORMS, THEIR ADDITIVES AND THE USE OF THIS ADDITIVE - Google Patents

ENVIRONMENTALLY FABULOUS POWDER FORMS, THEIR ADDITIVES AND THE USE OF THIS ADDITIVE Download PDF

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Publication number
DK575683A
DK575683A DK575683A DK575683A DK575683A DK 575683 A DK575683 A DK 575683A DK 575683 A DK575683 A DK 575683A DK 575683 A DK575683 A DK 575683A DK 575683 A DK575683 A DK 575683A
Authority
DK
Denmark
Prior art keywords
environmentally
additives
additive
powder forms
fabulous
Prior art date
Application number
DK575683A
Other languages
Danish (da)
Other versions
DK575683D0 (en
DK162265B (en
DK162265C (en
Inventor
Ewald Schmidt
Original Assignee
Schmidt Ewald Carboform Cbf
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6180663&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK575683(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schmidt Ewald Carboform Cbf filed Critical Schmidt Ewald Carboform Cbf
Publication of DK575683D0 publication Critical patent/DK575683D0/en
Publication of DK575683A publication Critical patent/DK575683A/en
Publication of DK162265B publication Critical patent/DK162265B/en
Application granted granted Critical
Publication of DK162265C publication Critical patent/DK162265C/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Detergent Compositions (AREA)
  • Dental Preparations (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Seasonings (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

1. The use of a carbon product or of several such products, containing volatile components to a total of 0.5-20% by weight, wherein with naturally occurring products containing mineral materials the content in volatile components is calculated to the natural product without the mineral components.
DK575683A 1982-12-15 1983-12-14 APPLICATION OF CARBON PRODUCTS AS ADDITIVES TO CARTRIDGES DK162265C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3246324A DE3246324C3 (en) 1982-12-15 1982-12-15 Use of additives to clay bonded foundry sand
DE3246324 1982-12-15

Publications (4)

Publication Number Publication Date
DK575683D0 DK575683D0 (en) 1983-12-14
DK575683A true DK575683A (en) 1984-06-16
DK162265B DK162265B (en) 1991-10-07
DK162265C DK162265C (en) 1992-03-16

Family

ID=6180663

Family Applications (1)

Application Number Title Priority Date Filing Date
DK575683A DK162265C (en) 1982-12-15 1983-12-14 APPLICATION OF CARBON PRODUCTS AS ADDITIVES TO CARTRIDGES

Country Status (6)

Country Link
EP (1) EP0111616B2 (en)
AT (1) ATE22021T1 (en)
DE (1) DE3246324C3 (en)
DK (1) DK162265C (en)
GR (1) GR79166B (en)
IE (1) IE54891B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614397A1 (en) * 1986-04-28 1987-10-29 Wolfgang Caspers Process for reducing emissions, in particular emissions of hydrocarbon compounds, during the casting of metals
DE3704726C3 (en) * 1987-02-14 1998-01-08 Iko Gmbh & Co Kg Process for accelerating water adsorption of bentonite used as an additive for foundry mold sands
US5094289A (en) * 1990-09-19 1992-03-10 American Colloid Company Roasted carbon molding (foundry) sand and method of casting
US5215143A (en) * 1992-11-16 1993-06-01 American Colloid Company Non-porous carbon molding (foundry) sand and method of casting
EP1417059B1 (en) 2001-08-14 2004-12-15 Climarotec Gesellschaft für raumklimatische Spezialanlagen mbH Method and metal casting mould for reducing pollutant emissions in foundry practices
DE10205158A1 (en) 2002-02-07 2003-08-21 Iko Minerals Gmbh Process for producing a molding sand, particularly in a cycle, for foundry purposes
DE102009041677A1 (en) 2009-09-16 2011-03-24 Süd-Chemie AG Foundry additive based on graphite

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169087B (en) * 1957-11-05 1964-04-30 Sulzer Ag Use of additives to the casting molding compound to protect the edge zone of steel castings against edge decarburization
DE1952357A1 (en) * 1969-10-17 1971-04-29 Ravensberger Eisenhuette Styrene ethylene or propylene polymers - replacing carbon dust in casting mould comps
DE1925589A1 (en) * 1969-05-20 1970-11-26 Heinze & Co Dr Moulding material for the making of cores - and moulds used in the casting of metal
DE2064700A1 (en) * 1970-12-31 1972-07-27 Schuiling Metall Chemie N.V., Hengelo (Niederlande) Molding material set for foundry sands
CH555789A (en) * 1971-06-10 1974-11-15 Fischer Ag Georg PROCESS FOR MANUFACTURING MOLDED CARBON BODIES, IN PARTICULAR CASTING CHILLES.
DE2501872B1 (en) * 1975-01-15 1976-04-08 Mannesmann Ag Refractory ceramic compsn esp for casting moulds - contg carbon silicon, fused lime, opt binder and metal oxide
DE2638042A1 (en) * 1975-09-17 1977-03-24 Fischer Ag Georg PROCESS FOR TREATMENT OF POROESE, GRAY BASE MATERIALS, IN PARTICULAR FOR THE PRODUCTION OF FOUNDRY SANDS
JPS5817145B2 (en) * 1978-12-05 1983-04-05 品川白煉瓦株式会社 graphite refractories
IT1209745B (en) * 1980-01-21 1989-08-30 Ind Chimica Carlo Laviosa Spa GRANULAR MATERIAL FOR THE PREPARATION OF FOUNDRY FORMING LANDS AND ITS PRODUCTION PROCESS

Also Published As

Publication number Publication date
DK575683D0 (en) 1983-12-14
DE3246324A1 (en) 1984-07-19
ATE22021T1 (en) 1986-09-15
EP0111616B1 (en) 1986-09-10
DE3246324C2 (en) 1994-07-14
DE3246324C3 (en) 1994-07-14
DK162265B (en) 1991-10-07
DK162265C (en) 1992-03-16
GR79166B (en) 1984-10-02
EP0111616A1 (en) 1984-06-27
EP0111616B2 (en) 1992-10-21
IE54891B1 (en) 1990-03-14
IE832968L (en) 1984-06-22

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