“polyether polyol”造句，怎麼用polyether polyol造句

This invention relates to a new duplex metal cyanide catalyst (DMC) used in synthesizing polyether polyol with high molecular weight and low degree of unsaturation and method for making same.

Octahydroxy polyether polyols

Synthesis and effect factors of waterborne polyurethane with high solid content based on polyether polyols

Experimental results show that properties of PU foams made of polyether polyols and polyisocyanate(PAPI) with six functional groups are the best.

Definition of best aging time in polyether polyol production

Preparation and characterization of polyurethane elastomer based on castor oil-polyether polyol

Tetra-hydroxy polyether polyols

A high solid elastic polyurethane prepolymer has been prepared based on MDI, PAPI, HDI, IPDI and polyester polyols and polyether polyols.

High resilience polyurethane slabstock foam based on self-produced polyether polyol was prepared.

Status and technical progress of polyether polyols in China;

The synthesis of high molecular weight polyether polyol as well as the applications of such polyol are introduced in the paper.

The manufacturing technique of polyether polyols was brief introduced. The reason for producing odor in synthesis process was analyzed, and the specific resolvent was proposed.