Lewis H. Bowers - Scotia NY Raymond E. Jankowski - Schenectady NY John L. Sullivan - Ballston Lake NY
Assignee:
Schenectady Chemicals, Inc. - Schenectady NY
International Classification:
C08K 509 C08L 902 C08L 5502 C08L 6110
US Classification:
260 19UA
Abstract:
An acrylonitrile-butadiene-styrene terpolymer is added to a phenol formaldehyde novolak to produce a mixture which materially increases the resistance to peelback as compared to the phenol formaldehyde novolak alone when used as a shell process foundry resin.
Lewis H. Bowers - Scotia NY Raymond E. Jankowski - Schenectady NY John L. Sullivan - Ballston Lake NY
Assignee:
Schenectady Chemicals, Inc. - Schenectady NY
International Classification:
C08J 514
US Classification:
51298A
Abstract:
An acrylonitrile-butadiene-styrene terpolymer is added to a phenol formaldehyde novolak to form a grinding wheel binder imparting increased flexural strength to the grinding wheel.
Lewis H. Bowers - Scotia NY Raymond E. Jankowski - Schenectady NY John L. Sullivan - Ballston Lake NY
Assignee:
Schenectady Chemicals, Inc. - Schenectady NY
International Classification:
C08L 2512 C08L 5502
US Classification:
260846
Abstract:
An acrylonitrile-butadiene-styrene terpolymer is added to a phenol formaldehyde novolak to form a grinding wheel binder imparting increased flexural strength to the grinding wheel.
Lewis H. Bowers - Scotia NY Raymond E. Jankowski - Schenectady NY John L. Sullivan - Ballston Lake NY
Assignee:
Schenectady Chemicals, Inc. - Schenectady NY
International Classification:
C08L 902 C08L 906 C08L 6110
US Classification:
260 19UA
Abstract:
An acrylonitrile-butadiene-styrene terpolymer is added to a phenol formaldehyde novolak to produce a mixture which materially increases the resistance to peelback as compared to the phenol formaldehyde novolak alone when used as a shell process foundry resin.
Raymond Jankowski (1967-1971), Bob Crowley (1969-1973), Richard Grano (1970-1975), Richard Mendez (1972-1975), Ellen Kolton (1968-1969), Arlene Hillis (1967-1971)