Soluble ammonium polyphosphate (SAPP) is employed to prepare flame retardant semirigid polyurethane foam (SPUF) using water as blowing agent. The flame retardant property of SPUF is evaluated by limiting oxygen index (LOI) and horizontal burning test. Also the thermal degradation mechanism is studied...
mostly occurs around the temperate region of the world with a high number of species, producing a fruit with numero... Muttalip,Gundogdu,Koray,... - 《Biological Research》 被引量: 11发表: 2014年 Physiological Functionalities of Hot Water Extract of Codonopsis lanceolata and Some Medicinal ...
36). Impressively, the RTP and mechanical properties of E3 can be well retained even under water (Fig. 4c). These fantastic features make these persistent RTP elastomer films of E1-E6 perfect candidates for practical usage (Supplementary Movie 4). It is known that the generation of RTP in ...
Geology and Mineral Resources of South China, 28(4):277-289(in Chinese with English abstract). Google Scholar Xu Jifeng, Shinjo R, Defant M J, Wang Qiang, Rapp R P. 2002. Origin of Mesozoic adakitic intrusive rocks in the Ningzhen area of east China:Patrial melting of delaminated ...
A self-supporting body of homogeneous hydrophilic polymer, typically a cross-linked acrylic polymer based on 2- hydroxyethyl acrylate, contains water at a concentration of 1 to 20 weight % such that the body has anti-static propert ies. The body is preferably clear and transparent, and may be...
Turkey meat had significantly higher water holding capacity than the meat from broiler spent hens. The emulsifying capacity was significantly lower in dark meat of Black turkey than its white meat. The extractable proteins of dark meat of spent broiler hens were significantly lower than dark and ...
an intergranular fracture pattern and the main toughening mechanism was crack deflection.At the same time,the thermal shock resistance of ZrB2-15 vol%SiC-5 vol%AlN composite was investigated by water quenching.The results showed that the critical thermal shock difference in temperature was 300 ℃....
The aim of this study was to investigate the effects of crop residue particle size and decomposition on water retention properties. Two pieces of 0.5 and 5... Akhtar IQBAL,Sylvie Recous,Pauline Defossez - World Congress of Soil Science: Soil Solutions for A Changing World 被引量: 0发表: ...
Water sorption and dynamic mechanical properties of dentin adhesives with a urethane-based multifunctional methacrylate monomer Our previous study showed the synthesis and characterization of a novel urethane-linked trimethacrylate monomer for use as a co-monomer in dentin adhesives... JG Park,Q Ye,EM...
Cassava starch was mechanically activated with a stirring ball mill and subsequently studied for cold-water solubility and rheological characteristics. In ... ZQ Huang,JP Lu,XH Li,... - 《Carbohydrate Polymers》 被引量: 394发表: 2007年 Effect of acid treatments and drying processes on physico-...