CA1029751A - Binder composition - Google Patents

Binder composition

Info

Publication number
CA1029751A
CA1029751A CA212,929A CA212929A CA1029751A CA 1029751 A CA1029751 A CA 1029751A CA 212929 A CA212929 A CA 212929A CA 1029751 A CA1029751 A CA 1029751A
Authority
CA
Canada
Prior art keywords
binder composition
binder
composition
Prior art date
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.)
Expired
Application number
CA212,929A
Other languages
French (fr)
Other versions
CA212929S (en
Inventor
Richard H. Toeniskoetter
John J. Spiwak
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.)
Ashland LLC
Original Assignee
Ashland Oil Inc
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
Priority claimed from US05/415,852 external-priority patent/US3930872A/en
Application filed by Ashland Oil Inc filed Critical Ashland Oil Inc
Application granted granted Critical
Publication of CA1029751A publication Critical patent/CA1029751A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C1/00Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16Compositions 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
    • B22C1/18Compositions 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 inorganic agents
    • B22C1/186Compositions 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 inorganic agents contaming ammonium or metal silicates, silica sols
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C1/00Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16Compositions 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
    • B22C1/18Compositions 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 inorganic agents
    • B22C1/181Cements, oxides or clays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C1/00Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16Compositions 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
    • B22C1/18Compositions 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 inorganic agents
    • B22C1/185Compositions 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 inorganic agents containing phosphates, phosphoric acids or its derivatives
CA212,929A 1973-11-14 1974-11-04 Binder composition Expired CA1029751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/415,852 US3930872A (en) 1973-04-17 1973-11-14 Binder compositions

Publications (1)

Publication Number Publication Date
CA1029751A true CA1029751A (en) 1978-04-18

Family

ID=23647472

Family Applications (1)

Application Number Title Priority Date Filing Date
CA212,929A Expired CA1029751A (en) 1973-11-14 1974-11-04 Binder composition

Country Status (17)

Country Link
JP (2) JPS5326563B2 (en)
AT (1) AT343825B (en)
AU (1) AU471979B2 (en)
BE (1) BE822131R (en)
BR (1) BR7409418A (en)
CA (1) CA1029751A (en)
CH (1) CH603274A5 (en)
DD (1) DD118239A6 (en)
DE (1) DE2452232A1 (en)
ES (1) ES431958A1 (en)
FR (1) FR2250589A2 (en)
IT (1) IT1022655B (en)
PH (1) PH10164A (en)
PL (1) PL101960B1 (en)
RO (1) RO67599A (en)
SE (1) SE412582B (en)
SU (1) SU876052A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127157A (en) * 1977-03-07 1978-11-28 Ashland Oil, Inc. Aluminum phosphate binder composition cured with ammonia and amines
JPS5831258B2 (en) * 1979-05-10 1983-07-05 株式会社 中央発明研究所 Durable coating material for mold casting
DE3604370A1 (en) * 1986-02-12 1987-08-13 Klein Schanzlin & Becker Ag Process for producing moulding cores which readily disintegrate
DE3931276A1 (en) * 1989-09-20 1991-03-28 Budenheim Rud A Oetker Chemie Modelling material for precision casting in dentistry - has powdered crude mixt. contg. quartz, alumina, cristobalite, molten material magnesia, tri:calcium phosphate, bentonite and boric acid
GB9022754D0 (en) * 1990-10-19 1990-12-05 Pilkington Controlled Release Improvements in or relating to water dispersible moulds
DE10311606B3 (en) * 2003-03-14 2004-12-09 Laempe + Gies Gmbh Forms and cores containing magnesium sulphate with phosphate / borate additive and their manufacture and use
US8579013B2 (en) * 2011-09-30 2013-11-12 General Electric Company Casting mold composition with improved detectability for inclusions and method of casting

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522548A (en) * 1946-10-03 1950-09-19 Thoger G Jungersen Method of making a phosphate gel and mold with phosphate gel binder

Also Published As

Publication number Publication date
SE412582B (en) 1980-03-10
SU876052A3 (en) 1981-10-23
FR2250589B2 (en) 1978-05-19
PL101960B1 (en) 1979-02-28
JPS5326563B2 (en) 1978-08-03
ES431958A1 (en) 1977-02-16
FR2250589A2 (en) 1975-06-06
AU471979B2 (en) 1976-05-13
AU7512474A (en) 1976-05-13
JPS5327208B2 (en) 1978-08-07
DE2452232A1 (en) 1975-05-22
AT343825B (en) 1978-06-26
ATA913174A (en) 1977-10-15
BR7409418A (en) 1976-05-18
SE7413108L (en) 1975-05-15
DD118239A6 (en) 1976-02-20
BE822131R (en) 1975-03-03
DE2452232C2 (en) 1987-07-02
PH10164A (en) 1976-09-13
IT1022655B (en) 1978-04-20
JPS52155130A (en) 1977-12-23
JPS5080220A (en) 1975-06-30
CH603274A5 (en) 1978-08-15
RO67599A (en) 1981-06-30

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