FR2199485A1 - - Google Patents

Info

Publication number
FR2199485A1
FR2199485A1 FR7330464A FR7330464A FR2199485A1 FR 2199485 A1 FR2199485 A1 FR 2199485A1 FR 7330464 A FR7330464 A FR 7330464A FR 7330464 A FR7330464 A FR 7330464A FR 2199485 A1 FR2199485 A1 FR 2199485A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7330464A
Other languages
French (fr)
Other versions
FR2199485B1 (xx
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2199485A1 publication Critical patent/FR2199485A1/fr
Application granted granted Critical
Publication of FR2199485B1 publication Critical patent/FR2199485B1/fr
Expired legal-status Critical Current

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
    • 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
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR7330464A 1972-08-24 1973-08-22 Expired FR2199485B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7211534A NL7211534A (xx) 1972-08-24 1972-08-24

Publications (2)

Publication Number Publication Date
FR2199485A1 true FR2199485A1 (xx) 1974-04-12
FR2199485B1 FR2199485B1 (xx) 1976-12-03

Family

ID=19816780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7330464A Expired FR2199485B1 (xx) 1972-08-24 1973-08-22

Country Status (5)

Country Link
JP (1) JPS587379B2 (xx)
DE (1) DE2342371A1 (xx)
FR (1) FR2199485B1 (xx)
GB (1) GB1444280A (xx)
NL (1) NL7211534A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329378A1 (fr) * 1975-11-03 1977-05-27 Ashland Oil Canada Composition de liant a base de resine et de bitume et procede de traitement des sables pour noyau de fonderie
FR2448399A1 (fr) * 1979-01-12 1980-09-05 Proizv Ob Liant pour sable de moulage solidifiable a l'air, procede de preparation dudit liant et sable de moulage solidifiable a l'air contenant ledit liant

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10326967A1 (de) * 2003-06-12 2004-12-30 Iko Minerals Gmbh Verfahren zur Herstellung eines Kern- und Formsandes für Gießereizwecke
CN105107475B (zh) * 2015-08-21 2017-11-14 天津博纳艾杰尔科技有限公司 一种核壳型多孔二氧化锆材料及其制备方法
CN114669718A (zh) * 2020-12-24 2022-06-28 金隆化学工业股份有限公司 黏结材积层制造的方法
CN114918363B (zh) * 2022-05-31 2024-03-15 中国第一汽车股份有限公司 一种汽车缸体用薄壁砂芯及制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622963A (en) * 1950-07-11 1952-12-23 Whitehead Bruthers Company Additive composition for sand molds and method of making same
US2644741A (en) * 1951-06-01 1953-07-07 Hill & Griffith Company Carbonaceous additive for molding sand
US3413251A (en) * 1963-09-20 1968-11-26 Huttenes Kommanditgesellschaft Materials for the manufacture of foundry molds and cores
FR2137174A3 (en) * 1971-05-14 1972-12-29 Doittau Produits Metal Foundry sand prepn - to improve the stripping of castings

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622963A (en) * 1950-07-11 1952-12-23 Whitehead Bruthers Company Additive composition for sand molds and method of making same
US2644741A (en) * 1951-06-01 1953-07-07 Hill & Griffith Company Carbonaceous additive for molding sand
US3413251A (en) * 1963-09-20 1968-11-26 Huttenes Kommanditgesellschaft Materials for the manufacture of foundry molds and cores
FR2137174A3 (en) * 1971-05-14 1972-12-29 Doittau Produits Metal Foundry sand prepn - to improve the stripping of castings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329378A1 (fr) * 1975-11-03 1977-05-27 Ashland Oil Canada Composition de liant a base de resine et de bitume et procede de traitement des sables pour noyau de fonderie
FR2448399A1 (fr) * 1979-01-12 1980-09-05 Proizv Ob Liant pour sable de moulage solidifiable a l'air, procede de preparation dudit liant et sable de moulage solidifiable a l'air contenant ledit liant

Also Published As

Publication number Publication date
NL7211534A (xx) 1974-02-26
DE2342371A1 (de) 1974-02-28
GB1444280A (en) 1976-07-28
JPS587379B2 (ja) 1983-02-09
FR2199485B1 (xx) 1976-12-03
JPS4959032A (xx) 1974-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse