公开(公告)号：US3850845A

公开(公告)日：1974-11-26

申请号：US35433973

申请日：1973-04-25

Applicant: BASIC INC

Inventor： VICKERY G

IPC: C08L7/00 ,  C08J3/20 ,  C08J3/22 ,  C08K3/18 ,  C08K3/22 ,  C08K5/00 ,  C08K5/01 ,  C08L21/00 ,  C08L27/00 ,  C08L101/04 ,  B01J11/52

CPC classification number: C08J3/226 ,  C08J3/22 ,  C08J3/242 ,  C08J2311/00 ,  C08J2491/00 ,  C08K3/22 ,  C08K5/10 ,  C08K13/02 ,  C08L11/00 ,  C08L91/00 ,  C08L91/06 ,  C08L101/04

Abstract: 1. A PASTE CO-DISPERSION COMPRISING A MIXTURE OF FROM ABOUT 30 TO ABOUT 80 PARTS BY WEIGHT OF MAGNESIUM OXIDE AND FROM ABOUT 10 TO ABOUT 60 PARTS BY WEIGHT OF ZINC OXIDE, THE OXIDES HAVING AN AVERAGE PARTICLE SIZE OF UP TO ABOUT 10 MICRONS, A NON-AQUEOUS LIQUID VEHICLE, AND AN OIL-SOLUBLE OR OIL-DISPERSIBLE SURFACE ACTIVE AGENT.