CN108219340A
|
|
A kind of soft cross-linked polyurethane materials and preparation method thereof
|
CN105732944A
|
|
Preparation method of transparent polyurethane
|
CN102773027A
|
|
Method for preparing high-performance polyurethane ultrafiltration/microfiltration separation membrane
|
CN103374111A
|
|
Preparation method of slow-resilience polyurethane flexible foam stock solution for automotive steering wheel
|
CN102516484A
|
|
Synthesis process of polyurethane stock solution for energy-saving heat-insulation nano wall
|
CN102329409A
|
|
Synthesis process for ultralow-density polyurethane sole stoste
|
CN102181038A
|
|
Preparation method of polyurethane stock solution for automobile steering wheel
|
CN102153773A
|
|
Preparation method of polyurethane material with waterproof surface
|
CN102093538A
|
|
Synthesis process of organosilicon-modified single-component aqueous polyurethane coating agent
|
CN101962432A
|
|
Synthesis process of low-density polyurethane sole stock solution
|
CN101543760A
|
|
Active normal-temperature desulfurizing agent and method for preparing same
|