NL7612194A -
BINDING AGENT COMPOSITION FOR SAND USED FOR THE MANUFACTURE OF CAST MOLDS AND CORE, AND A METHOD FOR THE MANUFACTURE OF CAST MOLDINGS AND CORE.
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BINDING AGENT COMPOSITION FOR SAND USED FOR THE MANUFACTURE OF CAST MOLDS AND CORE, AND A METHOD FOR THE MANUFACTURE OF CAST MOLDINGS AND CORE.
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Application filed by Ashland Oil CanadafiledCriticalAshland Oil Canada
Publication of NL7612194ApublicationCriticalpatent/NL7612194A/en
B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Mold Materials And Core Materials
(AREA)
Compositions Of Macromolecular Compounds
(AREA)
NL7612194A1975-11-031976-11-03
BINDING AGENT COMPOSITION FOR SAND USED FOR THE MANUFACTURE OF CAST MOLDS AND CORE, AND A METHOD FOR THE MANUFACTURE OF CAST MOLDINGS AND CORE.
NL7612194A
(en)
METHOD OF MAKING CASTING MOLDS FROM MOLDING SAND CONTAINING A BINDING AGENT AND DEVICE FOR THE MANUFACTURING OF MOLDING MOLDS FROM MOLDING SAND CONTAINING A BINDING AGENT
PROCESS FOR THE MANUFACTURE OF CASTING MOLDS OR CORE USING CASTING SAND AND A POLYURETHAN AS A BINDING AGENT AND CASTING MOLD OR CORE OBTAINED THEREFORE.