Results 21 to 30 of about 5,391 (153)
Preparação e caracterização de hidrogéis superabsorventes a partir de quitosana e poliacrilonitrila [PDF]
, 2009 TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Química.Polímeros hidrogéis são aqueles capazes de reter entre 20 e 100% de água em relação ao seu peso total.
Motta, Caroline
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Effects of superabsorbent on survival and growth of spruce seedlings
, 2014 Denna studie beskriver effekterna beträffande överlevnad och tillväxt hos gran (Picea abeis L. Karst) vid tillsats av superabsorbent Luquasorb 1280R i samband med plantering under olika betingelser.
Holm, Boris
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X-Ray Micro Tomography of Water Absorption by Superabsorbent Polymers in Mortar [PDF]
, 2020 Superabsorbent Polymers (SAP) have been recently subject of investigation as smart admixtures for cement-based materials. The properties of these polymers enable their use for internal curing, increasing freeze/thaw resistance, boosting autogenous self ...
Mechtcherine, V. +28 more
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Advances in chitosan-based superabsorbent hydrogels
, 2017 Superabsorbent hydrogels (SHs) have been used in many fields in recent years.
Boying Pei +3 more
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Nanofiber Sheets with the Superabsorbent Properties
, 2011 The new electrospinning technology NanospiderTM offering a realistic potential for industrial production was used for creation of nanofiber sheets from aqueous solutions of partially neutralized poly(acrylic) acid with crosslinking agent.
Daniela Lubasová, Lenka Martinová
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Autogenous healing in cementitious materials with superabsorbent polymers quantified by means of NMR [PDF]
, 2020 A recent advance in construction technology is the use of self-healing cementitious materials containing synthetic microfibers and superabsorbent polymers.
Snoeck, D. +5 more
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Crack mitigation in concrete : superabsorbent polymers as key to success? [PDF]
, 2017 Cracking is a major concern in building applications. Cracks may arise from shrinkage, freeze/thawing and/or structural stresses, amongst others. Several solutions can be found but superabsorbent polymers (SAPs) seem to be interesting to counteract these
Mignon, Arn +9 more
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Nonwoven contaning superabsorbent fibers [PDF]
, 2019 Tato práce je zaměřena na výrobu a vytvoření měřícího zařízení s metodikou pro netkané textilie obsahující superabsorbční vlákna s různým procentuálním zastoupením.
Váňa, Petr
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Superabsorbent hydrogel derived from hide trimming waste [PDF]
Superabsorbent hydrogels were produced using a graft copolymerization technique, utilizing hydrolyzed collagen obtained from hide trimming waste and acrylic acid as the monomer. Methylenebisacrylamide (MBA) was employed as a crosslinker.
Agung Cahyo Legowo +6 more
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Biocomposites based on poly(lactic acid) and superabsorbent sodium polyacrylate [PDF]
, 2017 In this research work, biocomposites based on crosslinked particles of sodium polyacrylate, commonly used as superabsorbent polymer, and poly(l-lactic acid) (PLLA) were developed to obtain superabsorbent thermoplastic products, and to elucidate the role ...
Baldi, Francesco +9 more
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