Results 251 to 260 of about 14,658 (303)

Polyurethane prepolymer and aqueous polyurethane dispersion

2011
The invention relates to a polyurethane prepolymer prepared by reacting a mixture comprising a short-chain renew­ able diisocyanate and a long-chain renewable diisocyanate and one or more dials. The short-chain renewable diisocyanate has at most IO atoms and at most two ether group between the two isocyanate groups, and has at most 16 carbon atoms in ...
van Benthem, Rolf A.T.M., van Haveren, Jacco, Koning, C.E., Li, Y.   +3 more
openaire  

1.26 Polyurethanes and Silicone Polyurethane Copolymers

2017
Polyurethanes and silicone-containing polyurethanes have a long history of use in medical devices and prosthetic implants. Initially, device designers adopted commercially available polymers that were developed for a variety of industrial applications including textiles and even shoe soles. One first-generation silicone–urethane hybrid (Avcothane™-51),
R.S. Ward, R.L. Jones
openaire   +1 more source

Healable and self-healing polyurethanes using dynamic chemistry

Progress in Polymer Science, 2021
Robert Aguirresarobe, L Irusta, Haritz Sardón   +2 more
exaly  

Polyurethanes and Silicone Polyurethane Copolymers

2011
R.S. Ward, R.L. Jones
openaire   +1 more source

Polyurethanes in medicine

Biomaterials, 1987
openaire   +1 more source

Polyurethanes: Polyurethane–Silicone Copolymers and

2016
Shahab Kashani Rahimi, Robabeh Aeinehvand, Morteza Hasanzadeh Kafshgari   +2 more
openaire   +1 more source

Polyurethane Leads

Pacing and Clinical Electrophysiology, 1983
openaire   +2 more sources

Polyurethanes: Silicone–Polyurethane Copolymers and

2015
Narendra Pal Singh Chauhan, Nirmala Kumari Jangid, Pinki B. Punjabi, Rakshit Ameta   +3 more
openaire   +1 more source

Polyurethanes

2011
Klaus John, Gundula Jänsch-Kaiser, David H. Sharp   +2 more
openaire   +2 more sources

Polyurethanes

2022
Hanna Fałtynowicz, Helena Janik, Justyna Kucinska-Lipka, Maciej Sienkiewicz   +3 more
openaire   +1 more source