GR79166B - - Google Patents

Info

Publication number
GR79166B
GR79166B GR73234A GR830173234A GR79166B GR 79166 B GR79166 B GR 79166B GR 73234 A GR73234 A GR 73234A GR 830173234 A GR830173234 A GR 830173234A GR 79166 B GR79166 B GR 79166B
Authority
GR
Greece
Prior art keywords
volatile components
components
products
mineral
calculated
Prior art date
Application number
GR73234A
Other languages
Greek (el)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6180663&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR79166(B) "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 GR79166B publication Critical patent/GR79166B/el

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)
  • Dental Preparations (AREA)
  • Detergent Compositions (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.
GR73234A 1982-12-15 1983-12-13 GR79166B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3246324A DE3246324C2 (en) 1982-12-15 1982-12-15 Use of carbon products as an additive to clay-bound foundry molding sand masses

Publications (1)

Publication Number Publication Date
GR79166B true GR79166B (en) 1984-10-02

Family

ID=6180663

Family Applications (1)

Application Number Title Priority Date Filing Date
GR73234A GR79166B (en) 1982-12-15 1983-12-13

Country Status (6)

Country Link
EP (1) EP0111616B2 (en)
AT (1) ATE22021T1 (en)
DE (1) DE3246324C2 (en)
DK (1) DK162265C (en)
GR (1) GR79166B (en)
IE (1) IE54891B1 (en)

Families Citing this family (11)

* 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
RU2139769C1 (en) * 1997-12-08 1999-10-20 Акционерное общество закрытого типа "Литаформ" Molding material
JP2004538151A (en) * 2001-08-14 2004-12-24 クリマロテック ゲゼルシャフト フィール ラウムクリマテッシェ スペチアランラーゲン エムベーハー How to reduce pollution emissions in the practice of casting.
DE10205158A1 (en) 2002-02-07 2003-08-21 Iko Minerals Gmbh Process for producing a molding sand, particularly in a cycle, for foundry purposes
RU2252104C2 (en) * 2003-01-14 2005-05-20 Закрытое акционерное общество "Волжская независимая химическая компания" Molding material
RU2372163C1 (en) * 2008-04-21 2009-11-10 Закрытое акционерное общество Производственно-коммерческая фирма "Волжская независимая производственная компания" Moulding material
RU2393938C1 (en) * 2009-05-18 2010-07-10 Дмитрий Васильевич Скарюкин Forming material
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
DE3246324A1 (en) 1984-07-19
EP0111616B1 (en) 1986-09-10
DK575683D0 (en) 1983-12-14
DE3246324C3 (en) 1994-07-14
ATE22021T1 (en) 1986-09-15
DK162265C (en) 1992-03-16
DK575683A (en) 1984-06-16
EP0111616B2 (en) 1992-10-21
IE832968L (en) 1984-06-22
DK162265B (en) 1991-10-07
DE3246324C2 (en) 1994-07-14
IE54891B1 (en) 1990-03-14
EP0111616A1 (en) 1984-06-27

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