Results 21 to 30 of about 31,185 (305)
POLYURETHANE COMPOSITES AS DRUG CARRIERS:: RELEASE PATTERNS [PDF]
Biotechnologia Acta, 2013 Biodegradable polyurethanes attract interest of those developing composite materials for biomedical applications. One of their features is their ability to serve as carriers, or matrixes, for medicines and other bioactive compounds to produce a ...
M. V. Grigoreva
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In vivo testing of crosslinked polyethers. II. Weight loss, IR analysis, and swelling behavior after implantation [PDF]
, 1996 As reported in Part I (In vivo testing of crosslinked polyethers. I. Tissue reactions and biodegradation, J. Biomed. Mater. Res., this issue, pp.
Bantjes, A +4 more
core +12 more sources
Thermal Stability of Aqueous Polyurethanes Depending on the Applied Catalysts
Sensors, 2006 The thermal stability of aqueous polyurethanes has been measured applying thethermogravimetric analysis. The aqueous polyurethanes (aqPUR) with catalysts of differentselectivity have been studied by use of the dynamic method.
Miroljub Barac +6 more
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Lignocellulosic Biomass as a Source of Raw Materials for the Synthesis of Polyurethanes
Proceedings, 2018 Precursors have been satisfactorily synthesized from lignocellulosic biomass for later use in the synthesis of polyurethanes resulting in competitive final properties with those of petroleum derived polyurethanes.
Tamara Calvo-Correas +6 more
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Influence of different polishing materials in the material removal of steel samples [PDF]
, 2018 The quality of injection moulded polymer optic parts depends on the surface finish of the respective mould. In order to improve and control the surface finish of the mould it is important to be able to keep the material removal constant during the ...
Almeida, Rui +3 more
core +2 more sources
Molecules, 2023 Due to growing concerns about environmental issues and the decline of petroleum-based resources, the synthesis of new biobased compounds for the polymer industry has become a prominent and timely topic.
Aliénor Delavarde +4 more
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Water Content and Thermoplastic Polyurethane Effects on Thrombosis Clotting [PDF]
, 2019 One of the main factors that can increase the chance of heart disease is unwanted blood clotting, or thrombosis. In addition, implantable biomaterials and/or medical devices are likely to trigger a series of adverse reactions that can lead to ...
Chou, Shih-Feng +3 more
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Molecules, 2019 Polyurethanes are widely used in the development of medical devices due to their biocompatibility, degradability, non-toxicity and chemical versatility.
Yomaira L. Uscátegui +6 more
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The Vaginal Microbiota, Bacterial Biofilms and Polymeric Drug-Releasing Vaginal Rings
Pharmaceutics, 2021 The diversity and dynamics of the microbial species populating the human vagina are increasingly understood to play a pivotal role in vaginal health. However, our knowledge about the potential interactions between the vaginal microbiota and vaginally ...
Louise Carson +6 more
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Application of fuzzy linear regression models for predicting tumor size of colorectal cancer in Malaysia's Hospital [PDF]
, 2015 Fuzzy linear regression analysis has become popular among researchers and standard model in analysing data vagueness phenomena. These models were represented by five statistical models such as multiple linear regression, fuzzy linear regression (Tanaka),
Ahmad Hilmi Azman +7 more
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