The polyurethane urea elastomer (PUU), or poly (urethane urea) elastomer, is a flexible polymeric material that is composed of linkages made out of polyurethane and polyurea compounds.

adj., Dying with one for attachment’s sake; as when a chief dies some of his people, for love’s sake, wish to die also; ke olelo aku nei au ia oukou, o ka moe puu oia nei; a i moe ka moe puu …

Sep 28, 2024 · In this study, a facile method was employed to synthesize strong, yet highly elastic polyurethane-urea (PUU) with typical characteristics and 94 % optical transmittance. …

Dec 31, 2025 · From Proto-Finnic *puu, from Proto-Uralic *puwe. Cognates include Finnish puu, Karelian puu, Udmurt пу (pu) and Hungarian fa.

In Yu Yu Hakusho, Pu, also known as Pusuke or Puu, is Yusuke's spirit beast. Pu mirrors Yusuke's personality, displaying a sweet nature that is a reflection of Yusuke's true self.

Oct 3, 2024 · As well known, the easily volatile 2,4-toluene diisocyanate (TDI) monomer poses a great threat to the environment and human health during the preparation of polyurethane–urea …

Sep 15, 2023 · Polyurethane-urea (PUU) materials are phase-separated copolymers that possess remarkable combinations of mechanical properties of elastomeric and plastomeric materials.

Puu or Pu'u is a Hawaiian word for any protuberance, from a pimple to a hill, and can refer to:

Aug 1, 2023 · Polyurea, a polymeric material containing urea, is synthesized from diisocyanates and diamines. Due to the high reactivity of isocyanate-amine reaction, which is much higher …

May 15, 2024 · This paper presents a novel method by incorporating carbon quantum dots (CQDs) into the chain extension reaction of polymers to construct self-healing polyurethane …