|
CN111848684A
|
|
Method for separating mixed phenoxy phosphazene from hexaphenoxy cyclotriphosphazene crystallization mother liquor
|
|
CN111793092A
|
|
Purification method of hexaphenoxycyclotriphosphazene
|
|
CN110256289A
|
|
A kind of preparation method of ultraviolet absorbing agent UV-3030
|
|
CN110003126A
|
|
A kind of preparation method of ultraviolet absorbing agent Tinuvin 928
|
|
CN108424396A
|
|
A kind of preparation method of light stabilizer TINUVIN 1600
|
|
CN106478530A
|
|
2nd, 2 '-methylene-bis- [4- spy octyl group -6-（2H benzotriazole base -2）] phenol solvent-free phase-transfer Wittig reaction
|
|
CN106632111A
|
|
Solvent-free synthesis of 2,2'-methylene-bis[4-tert-octyl-6-(2H-benzotriazolyl-2)]phenol
|
|
CN106336435A
|
|
Improved hexaphenoxycyclotriphosphazene preparation method
|
|
CN106349292A
|
|
Microwave promotion synthesis of hexaphenoxy cyclotriphosphazene
|
|
CN103539820A
|
|
Preparation method of hexaphenoxycyclotriphosphazene
|
|
CN103554550A
|
|
Utilization method of byproduct in synthetic process of phosphonitrilic chloride trimer
|
|
CN103524563A
|
|
Hexaphenoxy cyclotriphosphazene decolorizing method
|
|
CN103554186A
|
|
Preparation method of phosphonitrilic chloride trimer
|
