摘要:
The specification relates to a synergistic combination of a phosphite and either a phenol or an amine. The specification relates also to the use of this combination as an antioxidant for natural rubber.
摘要:
THIS INVENTION RELATES TO THE USE OF CERTAIN HEXAHYDRO1,3,5-TRIALKYL-S-TRIAZINES AS BACTERIOSTATS AND FUNGICIDES, AND MORE PARTICULARLY RELATES TO THEIR USE IN SANTIZING DRY CLEACING SOLVENTS AND MOP SATURANTS, AS FUNGICIDES, AND AS PRESERVATIVES AGAINST THE GROWTH OF MICRO-ORGANISMS IN COSMETICS, RUBBER LATICES, ADHESIVES, AND DRILLING MUD USED IN THE PETROLEUM INDUSTRY.
摘要:
N-Trichloromethyltrhio-4-cyclohexene-1,2-dicarboximide (captan) may be incorporated in an aqueous shampoo formulation having an acceptable shelf life if the pH of the formulation is in the range of from about 3.0 to about 7.0 and the detergent is at least one of an organic sulfate or sulfonate detergent or a nonionic detergent free from amino nitrogen.
摘要:
THE SPECIFICATION RELATES TO A PROCESS FOR PREPARING LIQUID ISOMERIMIZED ANHYDRIDE CURING AGENT BY REACTING IOSPRENE, BUTADIENE, MALEIC ANHYDRIDE OR THE LIKE TO PROVIDE AN INTERMEDIATE PRODUCT WHICH IS SUBSEQUENTLY REARRANGED IN THE PRESENCE OF AN ORGANIC SULFONIC ACID. THE SPECIFICATION ALSO RELATES TO THE CURING AGENT PREPARED THEREFROM AND ITS USE IN EPOXY RESINS.