GB878969A - Improvements in mold coating compositions - Google Patents

Improvements in mold coating compositions

Info

Publication number
GB878969A
GB878969A GB1611260A GB1611260A GB878969A GB 878969 A GB878969 A GB 878969A GB 1611260 A GB1611260 A GB 1611260A GB 1611260 A GB1611260 A GB 1611260A GB 878969 A GB878969 A GB 878969A
Authority
GB
United Kingdom
Prior art keywords
carbon
polymeric thickening
coating compositions
mold coating
wash
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
GB1611260A
Inventor
Eugene Phau Miller
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.)
Colorado Fuel and Iron Corp
Original Assignee
Colorado Fuel and Iron Corp
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 Colorado Fuel and Iron Corp filed Critical Colorado Fuel and Iron Corp
Priority to GB1611260A priority Critical patent/GB878969A/en
Publication of GB878969A publication Critical patent/GB878969A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paints Or Removers (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

A foundry mould wash comprises 40-92% finely divided carbon, 1-10% polysiloxane surfactant, and a polymeric thickening agent. The carbon may be in the form of carbon black, lamp black, graphite, activated carbon including vegetable or animal charcoal &c. and the thickener may be corn, potato and wheat starch, acrylamide polymer hydrolytes, hydroxymethyl and hydroxyethyl cellulose, polyalkathene oxides and other synthetic polymeric thickening agents. The wash may also be used for coating steel ladle stopper heads and nozzles.
GB1611260A 1960-05-06 1960-05-06 Improvements in mold coating compositions Expired GB878969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1611260A GB878969A (en) 1960-05-06 1960-05-06 Improvements in mold coating compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1611260A GB878969A (en) 1960-05-06 1960-05-06 Improvements in mold coating compositions

Publications (1)

Publication Number Publication Date
GB878969A true GB878969A (en) 1961-10-04

Family

ID=10071401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1611260A Expired GB878969A (en) 1960-05-06 1960-05-06 Improvements in mold coating compositions

Country Status (1)

Country Link
GB (1) GB878969A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186855A (en) * 1962-10-08 1965-06-01 Colorado Fuel & Iron Corp Mold coating composition
US3210208A (en) * 1962-05-01 1965-10-05 Smith Kline French Lab Process of coating organopolysiloxane particles
US3314857A (en) * 1964-07-29 1967-04-18 Clairol Inc Shaving assistant composition
CN105057573A (en) * 2015-07-27 2015-11-18 明光市留香泵业有限公司 High-permeability water-based paint containing nanometer activated carbon for lost foam casting and manufacturing method of water-based paint
CN106513568A (en) * 2016-10-10 2017-03-22 佛山市高明区明城镇新能源新材料产业技术创新中心 Environment friendly casting coating as well as preparation method and using method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210208A (en) * 1962-05-01 1965-10-05 Smith Kline French Lab Process of coating organopolysiloxane particles
US3186855A (en) * 1962-10-08 1965-06-01 Colorado Fuel & Iron Corp Mold coating composition
US3314857A (en) * 1964-07-29 1967-04-18 Clairol Inc Shaving assistant composition
CN105057573A (en) * 2015-07-27 2015-11-18 明光市留香泵业有限公司 High-permeability water-based paint containing nanometer activated carbon for lost foam casting and manufacturing method of water-based paint
CN106513568A (en) * 2016-10-10 2017-03-22 佛山市高明区明城镇新能源新材料产业技术创新中心 Environment friendly casting coating as well as preparation method and using method thereof

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