BR9104393A - Massa de assentar para pecas de fundicao perfeitamente ajustadas e processo para a producao dessas massas de assentar - Google Patents

Massa de assentar para pecas de fundicao perfeitamente ajustadas e processo para a producao dessas massas de assentar

Info

Publication number
BR9104393A
BR9104393A BR919104393A BR9104393A BR9104393A BR 9104393 A BR9104393 A BR 9104393A BR 919104393 A BR919104393 A BR 919104393A BR 9104393 A BR9104393 A BR 9104393A BR 9104393 A BR9104393 A BR 9104393A
Authority
BR
Brazil
Prior art keywords
setting
pasta
production
silicon dioxide
mass
Prior art date
Application number
BR919104393A
Other languages
English (en)
Inventor
Gerlinde Gantert
Bernd Dr Kempf
Klaus-Peter Dr Gundlach
Ulrich Dr Kump
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 BR9104393A publication Critical patent/BR9104393A/pt

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)
  • Noodles (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Silicon Compounds (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
BR919104393A 1990-10-11 1991-10-10 Massa de assentar para pecas de fundicao perfeitamente ajustadas e processo para a producao dessas massas de assentar BR9104393A (pt)

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
BR9104393A true BR9104393A (pt) 1992-06-09

Family

ID=6416069

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919104393A BR9104393A (pt) 1990-10-11 1991-10-10 Massa de assentar para pecas de fundicao perfeitamente ajustadas e processo para a producao dessas massas de assentar

Country Status (13)

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

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
JP2010529091A (ja) * 2007-06-06 2010-08-26 インノテーレ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 水硬性セメントをベースとするインプラント材料ならびにその使用
ATE453471T1 (de) * 2007-11-02 2010-01-15 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
ES2059004T3 (es) 1994-11-01
MX9101480A (es) 1992-04-01
AU651137B2 (en) 1994-07-14
EP0480171A3 (en) 1993-01-20
ATE108642T1 (de) 1994-08-15
EP0480171B1 (de) 1994-07-20
DK0480171T3 (da) 1994-10-17
US5250110A (en) 1993-10-05
DE59102243D1 (de) 1994-08-25
JPH0558834A (ja) 1993-03-09
IL99711A (en) 1995-11-27
DE4032254C2 (de) 1994-04-21
ZA918090B (en) 1992-07-29
IL99711A0 (en) 1992-08-18
JP3242680B2 (ja) 2001-12-25
DE4032254A1 (de) 1992-04-16
AU8574491A (en) 1992-05-07
CA2053138A1 (en) 1992-04-12
EP0480171A2 (de) 1992-04-15

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law