CN105801788A
|
|
Method for preparing high-flame-retardance polyol
|
CN105820518A
|
|
Preparation method for modified polyol with ultrahigh temperature resistance and high flame resistance
|
CN105802185A
|
|
Preparation method of graphene modified flame-retardant polyhydric alcohol
|
CN105801839A
|
|
Method for preparing cardanol modified flame-retardant polyether polyol
|
CN103755974A
|
|
Preparation method of lignin modified polyester polyol
|
CN103772693A
|
|
Method for preparing lignin polyether polyols
|
CN103755936A
|
|
Preparation method of biomass phthalic anhydride polyol
|
CN103881074A
|
|
Preparation method of biomass polyester polyol
|
CN103146137A
|
|
Preparation method of phenolic resin for self-adsorbing free formaldehyde and free phenol
|
CN103122123A
|
|
Preparation method of self-absorption phenolic resin with low-release free formaldehyde and free phenol
|
CN103131128A
|
|
Preparation method of high-tenacity and high-inflaming-resistance modified phenolic resin
|
CN103122122A
|
|
Preparation method of toughening-modified phenolic resin and phenolic foam
|