ZA918090B - A dust-free embedding compound for precision castings and a process for the production of this embedding compound - Google Patents

A dust-free embedding compound for precision castings and a process for the production of this embedding compound

Info

Publication number
ZA918090B
ZA918090B ZA918090A ZA918090A ZA918090B ZA 918090 B ZA918090 B ZA 918090B ZA 918090 A ZA918090 A ZA 918090A ZA 918090 A ZA918090 A ZA 918090A ZA 918090 B ZA918090 B ZA 918090B
Authority
ZA
South Africa
Prior art keywords
embedding compound
dust
silicon dioxide
production
free
Prior art date
Application number
ZA918090A
Other languages
English (en)
Inventor
Gerlinde Gantert
Gantert Gerlinde
Bernd Kempf
Kempf Bernd
Klaus-Peter Gundlach
Gundlach Klaus-Peter
Ulrich Kump
Kump Ulrich
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of ZA918090B publication Critical patent/ZA918090B/xx

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
    • B22C1/08—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 decreasing shrinkage of the mould, e.g. for investment casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Dental Preparations (AREA)
  • Dental Prosthetics (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Silicon Compounds (AREA)
  • Noodles (AREA)
ZA918090A 1990-10-11 1991-10-09 A dust-free embedding compound for precision castings and a process for the production of this embedding compound ZA918090B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4032254A DE4032254C2 (de) 1990-10-11 1990-10-11 Staubfreie Einbettmasse für passgenaue Gußstücke und Verfahren zur Herstellung dieser Einbettmassen

Publications (1)

Publication Number Publication Date
ZA918090B true ZA918090B (en) 1992-07-29

Family

ID=6416069

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA918090A ZA918090B (en) 1990-10-11 1991-10-09 A dust-free embedding compound for precision castings and a process for the production of this embedding compound

Country Status (13)

Country Link
US (1) US5250110A (es)
EP (1) EP0480171B1 (es)
JP (1) JP3242680B2 (es)
AT (1) ATE108642T1 (es)
AU (1) AU651137B2 (es)
BR (1) BR9104393A (es)
CA (1) CA2053138A1 (es)
DE (2) DE4032254C2 (es)
DK (1) DK0480171T3 (es)
ES (1) ES2059004T3 (es)
IL (1) IL99711A (es)
MX (1) MX9101480A (es)
ZA (1) ZA918090B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3529523B2 (ja) * 1995-11-17 2004-05-24 株式会社ジーシー 歯科用リン酸塩系埋没材組成物
DE102006012630B4 (de) * 2006-03-20 2010-04-08 Amann Girrbach Ag Dosiervorrichtung zum Mischen von mindestens einer pulverförmigern Substanz mit mindestens einer flüssigen Substanz
US9764057B2 (en) * 2007-06-06 2017-09-19 Innotere Gmbh Hydraulic cement-based implant material and use thereof
DE502007002510D1 (de) * 2007-11-02 2010-02-11 Shera Werkstofftechnologie Gmb Keramische Einbettmasse zur Herstellung einer Giessform sowie damit verbundene Herstellungsverfahren
CA2885237A1 (en) * 2012-10-18 2014-04-24 Cermatco Ltd Investment binder and use of the investment binder
GB2569193B (en) 2017-12-11 2021-09-29 Dudley Shaw Richard Investment casting compositions
KR102285589B1 (ko) * 2019-10-22 2021-08-04 시노베스트 주식회사 경화 팽창 증대형 치과주조용 매몰재

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479504A (en) * 1943-07-12 1949-08-16 Ransom & Randolph Company Investment material
US2466138A (en) * 1944-09-20 1949-04-05 Nat Lead Co Refractory mold composition
US2875073A (en) * 1955-05-23 1959-02-24 Corn Prod Refining Co Core binder and process of making cores
US3074803A (en) * 1960-09-27 1963-01-22 Nat Starch Chem Corp Molding starch composition
US3081177A (en) * 1962-01-25 1963-03-12 J Bird Moyer Co Inc Dental impression compositions
JPS58199639A (ja) * 1982-05-17 1983-11-21 Tokuyama Soda Co Ltd 鋳型材
JPS62212254A (ja) * 1986-03-12 1987-09-18 而至歯科工業株式会社 低粉塵性粉末状歯科用埋没材組成物
JPS63141906A (ja) * 1986-12-03 1988-06-14 G C Dental Ind Corp 歯科鋳造用埋没材

Also Published As

Publication number Publication date
JP3242680B2 (ja) 2001-12-25
EP0480171A3 (en) 1993-01-20
ATE108642T1 (de) 1994-08-15
CA2053138A1 (en) 1992-04-12
BR9104393A (pt) 1992-06-09
AU651137B2 (en) 1994-07-14
ES2059004T3 (es) 1994-11-01
DK0480171T3 (da) 1994-10-17
US5250110A (en) 1993-10-05
DE59102243D1 (de) 1994-08-25
DE4032254A1 (de) 1992-04-16
AU8574491A (en) 1992-05-07
EP0480171B1 (de) 1994-07-20
JPH0558834A (ja) 1993-03-09
IL99711A (en) 1995-11-27
IL99711A0 (en) 1992-08-18
DE4032254C2 (de) 1994-04-21
EP0480171A2 (de) 1992-04-15
MX9101480A (es) 1992-04-01

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