Recovery of dimethylformamide by ion echange process

Recovery of guanidine carbonate from aqueous solutions

Recovery of nylon fibre from carpet

Recovery of pump-out waste in the melt spinning of...

Reduced staining carpet yarns and carpet

Reducing end breaks in the spinning or twisting of yarn

Reduction of carboxyl end groups in polyester with lactim...

Reel assembly and clamping device

Refractory fiber spacial structure and manufacturing method...

Regenerated cellulose article containing cellulose ether and...

Regenerated cellulose fibers containing an alloying polymer...

Regenerated cellulose having reduced flammability

Regenerated cellulose hollow fiber and process for...

Regenerated cellulose matrix fibres containing n- vinyl...

Regenerated cellulose moulding and process for producing it

Regenerated cellulose softener recovery

Regenerated cellulose thread manufacture

Regulation of pyrolysis methane concentration in the...

Reinforced plastics materials

Reinforcing and/or process fibers based on vegetable fibers...