CN112280405A
|
|
Water-based halogen-free intumescent flame-retardant coating adhesive, preparation method and flame-retardant fabric made of coating adhesive
|
CN112279995A
|
|
Intrinsic flame-retardant waterborne polyurethane and preparation method thereof
|
CN112174094A
|
|
Preparation method of high-purity sodium bromite aqueous solution
|
CN112250622A
|
|
Preparation method of 4-fluoropyridine-2-amine
|
CN112279809A
|
|
Preparation method of 2-cyano-4-fluoropyridine
|
CN111072915A
|
|
Polyurethane foam composition and method for preparing polyurethane foam by using same
|
CN111004279A
|
|
Preparation method of phosphorus flame retardant diethyl ethylphosphonate
|
CN110845297A
|
|
Preparation method of 4,4 '-dibromo-9, 9' -spirobifluorene
|
CN110759947A
|
|
Synthesis method of hexaphenoxycyclotriphosphazene
|
CN110845540A
|
|
Preparation method and preparation device of hexaphenoxycyclotriphosphazene
|
CN110403837A
|
|
A kind of bath salt for ladies only and preparation method thereof
|
CN109717447A
|
|
A kind of sustained release edible salt and preparation method thereof
|
CN109399231A
|
|
Full-automatic salt harvester
|
CN109593226A
|
|
A kind of method of low-shrinkage flame retardant polyurethane rigid foam material being formulated and its prepare foamed material
|
CN109342257A
|
|
The measurement device of moisture in bromine
|
CN109081310A
|
|
A method of extracting bromine from brominated feed liquid or waste water
|
CN109160869A
|
|
A kind of synthetic method of 1,2- diphenylethane
|