JPS528843B1 - - Google Patents

Info

Publication number
JPS528843B1
JPS528843B1 JP47017315A JP1731572A JPS528843B1 JP S528843 B1 JPS528843 B1 JP S528843B1 JP 47017315 A JP47017315 A JP 47017315A JP 1731572 A JP1731572 A JP 1731572A JP S528843 B1 JPS528843 B1 JP S528843B1
Authority
JP
Japan
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.)
Pending
Application number
JP47017315A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS528843B1 publication Critical patent/JPS528843B1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/82—Coating or impregnation with organic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
JP47017315A 1971-02-22 1972-02-21 Pending JPS528843B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11775171A 1971-02-22 1971-02-22

Publications (1)

Publication Number Publication Date
JPS528843B1 true JPS528843B1 (en) 1977-03-11

Family

ID=22374625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47017315A Pending JPS528843B1 (en) 1971-02-22 1972-02-21

Country Status (8)

Country Link
US (1) US3688832A (en)
JP (1) JPS528843B1 (en)
CA (1) CA962033A (en)
CH (1) CH589493A5 (en)
DE (1) DE2208241C3 (en)
FR (1) FR2126240B1 (en)
GB (1) GB1337706A (en)
NL (1) NL7202291A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460854A (en) * 1992-01-16 1995-10-24 Certech Incorporated Impregnated ceramic core and method of making same
FR2711082B1 (en) * 1993-10-13 1995-12-01 Snecma Process for manufacturing ceramic cores for foundries.
US6316047B1 (en) 1995-06-09 2001-11-13 Ford Global Technologies, Inc. Method for applying dry powder refractory coating to sand cores
JPH10100320A (en) * 1996-09-30 1998-04-21 Mitsubishi Gas Chem Co Inc Coomposite ceramic plate and its production
US6808010B2 (en) 2001-03-13 2004-10-26 Howmet Research Corporation Method for treating ceramic cores
US6720028B1 (en) 2001-03-27 2004-04-13 Howmet Research Corporation Impregnated ceramic core and method of making
US6494250B1 (en) 2001-05-14 2002-12-17 Howmet Research Corporation Impregnated alumina-based core and method
WO2008094928A1 (en) 2007-01-29 2008-08-07 Evonik Degussa Gmbh Fumed metal oxides for investment casting
IT1396481B1 (en) * 2009-11-17 2012-12-14 Maprof Sas Di Renzo Moschini E C METHOD OF MANUFACTURE OF BODIES MONOLITHIC CABLES USING A PROCESS OF CASTING OR INJECTION MOLDING.
US20170297087A1 (en) * 2016-04-18 2017-10-19 David A. Rohrbacker Composition and method to form displacements for use in metal casting
GB201614263D0 (en) * 2016-08-22 2016-10-05 Rolls Royce Plc A method of machining a ceramic

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1805650A (en) * 1929-07-05 1931-05-19 Lucien I Yeomans Inc Process of protecting sand molds and cores
US1942583A (en) * 1932-05-21 1934-01-09 William H Walter Process of making molds
US3520711A (en) * 1966-08-22 1970-07-14 Gen Motors Corp Method of coating a permeable sand core body
US3501320A (en) * 1967-11-20 1970-03-17 Gen Motors Corp Die casting core

Also Published As

Publication number Publication date
DE2208241A1 (en) 1972-09-14
NL7202291A (en) 1972-08-24
DE2208241B2 (en) 1973-12-13
DE2208241C3 (en) 1974-07-11
US3688832A (en) 1972-09-05
GB1337706A (en) 1973-11-21
CA962033A (en) 1975-02-04
FR2126240B1 (en) 1976-10-29
FR2126240A1 (en) 1972-10-06
CH589493A5 (en) 1977-07-15

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