A Comprehensive Review on Controlled Synthesis of Long-Chain-Branched Polyolefins: Part 2, Multiple Catalyst Systems and Prepolymer Modification

2016 ◽  
Vol 10 (3) ◽  
pp. 180-200 ◽  
Author(s):  
Weifeng Liu ◽  
Pingwei Liu ◽  
Wen-Jun Wang ◽  
Bo-Geng Li ◽  
Shiping Zhu
Keyword(s):  
Controlled Synthesis ◽  
Comprehensive Review ◽  
Catalyst Systems ◽  
Long Chain

A Comprehensive Review on Controlled Synthesis of Long-Chain Branched Polyolefins: Part 1, Single Catalyst Systems

2016 ◽  
Vol 10 (3) ◽  
pp. 156-179 ◽  
Author(s):  
Pingwei Liu ◽  
Weifeng Liu ◽  
Wen-Jun Wang ◽  
Bo-Geng Li ◽  
Shiping Zhu
Keyword(s):  
Controlled Synthesis ◽  
Comprehensive Review ◽  
Catalyst Systems ◽  
Long Chain

Controlled synthesis of low-molecular-weight polyethylene waxes by titanium–biphenolate–ethylaluminum sesquichloride based catalyst systems

2007 ◽  
Vol 104 (3) ◽  
pp. 1531-1539 ◽  
Author(s):  
Prashant S. Umare ◽  
Karumanchi Rao ◽  
Gopal L. Tembe ◽  
Deepa A. Dhoble ◽  
Bhavna Trivedi
Keyword(s):  
Molecular Weight ◽  
Low Molecular Weight ◽  
Controlled Synthesis ◽  
Catalyst Systems

scholarly journals Controlled synthesis of brightly fluorescent CH3NH3PbBr3perovskite nanocrystals employing Pb(C17H33COO)2as the sole lead source

RSC Advances ◽  
2018 ◽  
Vol 8 (2) ◽  
pp. 1132-1139 ◽  
Author(s):  
Xiaoming Fu ◽  
Zhiwei Peng ◽  
Chi Zhang ◽  
Yong Xia ◽  
Jianbing Zhang ◽  
...  
Keyword(s):  
Controlled Synthesis ◽  
Lead Source ◽  
Alkyl Ammonium ◽  
Long Chain

At an optimal short to long-chain alkyl ammonium ratio of 4 : 6, the growth of CH3NH3PbBr3nanoplatelets can be selectively suppressed with Pb(C17H33COO)2as the sole lead source, enhancing the PLQY of the produced CH3NH3PbBr3nanocrystals.

scholarly journals Sugarcane rind: applications and health benefits: a review

2018 ◽  
Vol 3 ◽  
pp. 1-7
Author(s):  
Yue Luo ◽  
Shiming Li ◽  
Chi-Tang Ho
Keyword(s):  
Coronary Disease ◽  
Phenolic Acids ◽  
Industrial Waste ◽  
Health Benefits ◽  
Fatty Alcohols ◽  
Comprehensive Review ◽  
Action Mechanisms ◽  
Long Chain

Sugarcane rind is usually treated as an industrial waste. However, it contains valuable phytochemicals that can be extracted and utilized. Herein we provide a comprehensive review about application and health benefits of the phytochemicals in sugarcane rind, including polyphenols, flavonoids, especially anthocyanins, phenolic acids, long chain fatty alcohols particularly 1-octacosanol, phytosterols and fiber. Various bioactivities are associated with these phytochemicals, such as antioxidant, anticancer, antivirus, inhibition of inflammatory, and attenuation of the risk of cardiovascular and coronary disease. However, further studies are warranted to focus on health benefits of sugarcane rind and to elucidate their action mechanisms.

Novel Molecular Precursor of Lanthanide Complexes with LongChain Mono Cis-Butene Dicarboxylate to the Controlled Synthesis of Y2O3:Eu3+ Phosphors

2008 ◽  
Vol 8 (3) ◽  
pp. 1191-1198 ◽  
Author(s):  
Bing Yan ◽  
Hongxia Zhu ◽  
Lei Zhou
Keyword(s):  
Particle Size ◽  
Maleic Anhydride ◽  
Luminescence Intensity ◽  
Self Assembly ◽  
Lanthanide Complexes ◽  
Controlled Synthesis ◽  
Strong Emission ◽  
Molecular Precursor ◽  
Long Chain

Maleic anhydride was modified with long chain alcohols (1-hexadecanol, 1-octadecanol, 1-eicosanol and docosyl) to their corresponding amphiphilic mono-L cis-butene dicarboxylates (L = hexadecyl, octadecyl, eicosyl and docosyl). Subsequently, corresponding amphiphilic lanthanide (Y3+, Eu3+) complexes with these four mono-L cis-butene dicarboxylate ligands [Ln(L′)3, Ln = Eu, Y; L′ = MAH, MAO, MAE, MAD] were synthesized. Then, under heating at various temperatures (700, 800, 900, 1000, and 1,100 °C), twenty kinds of nanosized Y2O3:Eu3+ phosphors were prepared using these four as-derived amphiphilic lanthanide (Y3+, Eu3+) complexes as precursors. All four complexes can form nanosized micelle-like aggregates by special self-assembly. Results show that, under heating at 1,000 °C, the four Y2O3:Eu3+ phosphors present more regular dispersion particle-like morphology, and the particle size is in the range of 30–80 nm. They exhibit an especially strong emission at 609 nm, and the luminescence intensity of the sample derived from MAD at 1,000 °C is best.

scholarly journals n-3 Fatty acids and mood: the devil is in the detail

2008 ◽  
Vol 99 (2) ◽  
pp. 221-223 ◽  
Author(s):  
Alex J. Richardson
Keyword(s):  
Mental Health ◽  
Fatty Acids ◽  
Immune System ◽  
American Psychiatric Association ◽  
Comprehensive Review ◽  
Chain Pufa ◽  
Prevention And Treatment ◽  
And Performance ◽  
The Devil ◽  
Long Chain

Increasing evidence suggests that a low dietary intake of the n-3 long-chain PUFA EPA and DHA may contribute not only to the risks for various physical illnesses (particularly cardiovascular and immune system disorders), but also to many disorders of mental health and performance1,2. From their recent comprehensive review of the evidence for these n-3 fatty acids in the prevention and treatment of psychiatric disorders3, the American Psychiatric Association (APA) made the following recommendations:

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