CA889360A - Foundry sand compositions containing graft copolymers - Google Patents

Foundry sand compositions containing graft copolymers

Info

Publication number
CA889360A
CA889360A CA889360A CA889360DA CA889360A CA 889360 A CA889360 A CA 889360A CA 889360 A CA889360 A CA 889360A CA 889360D A CA889360D A CA 889360DA CA 889360 A CA889360 A CA 889360A
Authority
CA
Canada
Prior art keywords
compositions containing
graft copolymers
foundry sand
containing graft
sand compositions
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
CA889360A
Inventor
J. Lang William
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.)
International Minerals and Chemical Corp
Original Assignee
International Minerals and Chemical Corp
Publication date
Application granted granted Critical
Publication of CA889360A publication Critical patent/CA889360A/en
Expired legal-status Critical Current

Links

CA889360A Foundry sand compositions containing graft copolymers Expired CA889360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA889360T

Publications (1)

Publication Number Publication Date
CA889360A true CA889360A (en) 1971-12-28

Family

ID=36395546

Family Applications (1)

Application Number Title Priority Date Filing Date
CA889360A Expired CA889360A (en) Foundry sand compositions containing graft copolymers

Country Status (1)

Country Link
CA (1) CA889360A (en)

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