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Controlling the acid gelation kinetics of hydrocolloids and their textural properties
One way of tackling the high and rising levels of morbid obesity is to control the consumers’ energy intake from foods. The problem with existing processed foods is that they have become softer, more easily digestible a...
http://www.polymer.cn/research/dis_info12306 |
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CHEMICAL HETEROGENEITY OF LACTIC ACID BASED POLYMERS
Copolyesters of L-lactide with different comonomer units，such as D-lactide, meso-lactide, glycolide and ε-caprolactone have been widely investigated. It has been noticed that the composition and sequential distribution of comonomer units influence&...
http://www.polymer.cn/research/dis_info11915 |
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Biodegradation of jute/poly(lactic acid) composites by fungi
Jute/poly(lactic acid) (PLA) composites were firstly prepared by extrusion and injection molding. Then the composites were exposed to a fungi environment for 28 d which consisted with five fungi according to the American Society of Testing Materials (ASTM) standards. Weight loss, morphology and mechanical properties of the samples with different infected days were measured. Gel permeation chroma...
http://www.polymer.cn//ss/taoyu/publicationsshow_14127.html |
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Study on copolymerization of rare earth-carboxylic acid complex
Complex of rare earth with carboxylic acid was prepared by precipita tion and direct method. It was copolymerized with such monomers as acrylic acid and other ones to synthesize ionomer of rare earth and organic polymer with different rare earth contents. Its glass-transition temperature and heat stability were analyzed by TG and DTA. Infra-red detector was used to show its structure. The effect o...
http://www.polymer.cn//ss/zhangming/publicationsshow_10727.html |
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Boronic acid-containing hydrogels: synthesis and their applications
Boronic acid-containing hydrogels are important intelligent materials. With the introduction of boronic acid functionality, these hydrogels exhibit a lot of interesting properties, such as glucose-sensitivity, reversibility and self-healing. These materials have found important applications in many areas, especially in biomedical areas. This paper aims to provide an overview of the current state...
http://www.polymer.cn//ss/zhangyongjun/publicationsshow_10114.html |
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Concentration and acid-base controllable fluorescence of a metallosupramolecular polymer
A metallosupramolecular polymer (MP-Zn) bearing dibenzo-24-crown-8 (DB24C8) arms is constructed by coordinating Zn2+ with a conjugated bis-terpyridine ligand, which indicates concentration-dependent emissions from cyan to white to yellow. Successively, reversible emissions are realized by acid-base controllable recognition of DB24C8 moieties in MP-Zn with dialkylammonium ion centers.
http://www.polymer.cn//ss/buwf/publicationsshow_7612.html |
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Biodegradation of jute/poly(lactic acid) composites by fungi
关键字：jute, poly(lactic acid), composites, biodegradation, fungi
Jute/poly(lactic acid) (PLA) composites were firstly prepared by extrusion and injection molding. Then the composites were exposed to a fungi environment for 28 d which consisted with five fungi according to the American Society of Testing Materials (ASTM) standards. Weight loss, morphology and mechanical properties of the samples with different infected days were measured. Gel permeation chroma...
http://www.polymer.cn/research/sy_info19581 |
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4. Visible light photocatalytic decolourization of C. I. Acid Red 66 by chitosan capped CdS composite nanoparticles
关键字：Chitosan, Photocatalytic decolourization, Visible ligh,t C. I. Acid R
Ru Jiang, Huayue Zhu, Li Xiaodong, Xiao Ling, 2009. Visible
light photocatalytic decolourization of C. I. Acid Red 66 by chitosan capped
CdS composite nanoparticles. Chem. Eng. J. 2009, 152(2-3):537-542
http://www.polymer.cn/research/sy_info17739 |
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Electrospun Nanocomposite from Poly(lactic acid) and Cellulose Nanocrystals
关键字：Electrospinning, Cellulose nanocrystals, Nanocomposites, Poly (lactic acid) (PLA)
Poly (lactic acid) (PLA), a biodegradable polymer produced from renewable biomass resources9 has been successfully electrospun to form micro fibers or nanofibers for biomedical (e. g. , tissue engineering) and other relat...
http://www.polymer.cn/research/sy_info15122 |
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Electrospun Nanocomposite from Poly(lactic acid) and Cellulose Nanocrystals
关键字：electrospinning, cellulose nanocrystals, nanocomposites, poly (lactic acid) (pla)
Poly (lactic acid) (PLA), a biodegradable polymer produced from renewable biomass resources9 has been successfully electrospun to form micro fibers or nanofibers for biomedical (e. g. , tissue engineering) and other relat...
http://www.polymer.cn/research/dis_info17193 |
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