| |
MICROWAVE INDUCED ACYLATION REACTION OF CELLULOSE BY FATTY ACID
关键字：MICROWAVE,INDUCED,ACYLATION,REACTION,CELLULOSE,FATTY,ACID,
The aim of this paper is the acylation of cellulose with long chain carboxylic acid in homogeneous phase by microwave irradiation.
http://www.polymer.cn/research/dis_info5602 |
| |
Poly(acrylic acid)/ bovine serum album nanoparticles fabricated by assembly-assisted polymerization
关键字：Bovine serum albumin, Nanoparticle, Polymerization
Hollow nanoparticles have been attracting increasing interest due to their applications in biologic and medical areas such as diagnostic testing, bioseparations drug controlled release system and gene therapy.
http://www.polymer.cn/research/dis_info5601 |
| |
Production of Optically Pure Lactide from Lactic acid
关键字：Production,Optically,Pure,Lactide,Lactic,acid,
As many petrochemical-based polymers are not environmentally friendly, there is a need for the development of biodegradable polymers to act as substitutes for them.
http://www.polymer.cn/research/dis_info5573 |
| |
Toughening of Poly (L-lactic acid) with Poly (ethylene - co - vinyl acetate)
关键字：PLA; EVM; Toughening; Mechanical properties; Morphology
Poly (L-lactic acid)/ poly (ethylene-co-vinyl acetate) (PLLA/EVM) blends were prepared by melt blending. The effects of EVM (500HV, provided by Lanxess) on mechanical properties of PLLA were investigated.
http://www.polymer.cn/research/dis_info5089 |
| |
Study on Structure Evolution of Perfluorosulfonic Acid Ionomer Solution,Gel and Membrane
关键字：Membrane formation; Perfluorosulfonic ionomer; Coalescence; sol-gel.
Membranes were prepared by casting perfluorosulfonic ionomer/N, N-dimethyl formamide solution on a glass matrix. The process from solution to gel to membrane was studied separately.
http://www.polymer.cn/research/dis_info5011 |
| |
IMPROVEMENT OF SHEAR STRENGTH OF COMPOSITES MATERIAL VIA CHEMICAL TREATMENT ON PBO FIBER
关键字：PBO fiber interficial adhension chlorosulfonic acid
In order to improve the adhension between PBO fiber and epoxy resin, PBO fiber was treated by chlorosulfonic acid. It was demonstrated that a 24% increase in the interfacial adhension was achieved as measured by the sing...
http://www.polymer.cn/research/dis_info3160 |
| |
Improving Surface Hydrophilic Characteristics of Polymer by Plasma Inducing Graft Polymerization
关键字：polypropylene, acrylic acid, plasma induced graft polymerization, hydrophilic
A plasma-induced device is fabricated and used to process the inertia polypropylene which is of simple structure and easy analyzing. The effects of the technology parameters of plasma-treatment on the surface properties of polypropylen...
http://www.polymer.cn/research/dis_info1782 |
| |
The Removal Properties of Ni2+ with PAAM/AAC Copolymer Hydrogels
关键字：Acrylic acid； Acryl amide； Ni2+； Adsorption； Reuse.
The poly(acrylic acid/ acryl amide)(PAAM/AAC) copolymer hydrogels were prepared by radical copolymerization. The effects of AAM content in the hydrogel were studied.
http://www.polymer.cn/research/dis_info1743 |
| |
Process for Preparing Acid Dyeable Acrylonitrile Copolymer in Solution Polymerization
关键字：acid dyeable, acrylonitrile, solution polymerization
In this paper an unique and updated technique was applied to obtain an acid dyeable copolymer ofacrylonitrile by solution polymerization of acrylonitrile， a kind of alkaline monomer F. AIBNwas used as initiator to prepare the&nbs...
http://www.polymer.cn/research/dis_info1733 |
| |
NOVEL BIODEGRADABLE ALIPHATIC POLYESTERS DERIVED FROM 5-HYDROXYLEVULINIC ACID
关键字：NOVEL,BIODEGRADABLE,ALIPHATIC,POLYESTERS,DERIVED,FROM,HYDROXYLEVULINIC,ACID,
Biomass-derived fuel, organic chemicals and polymeric materials have attracted many researches’attentions in recent years 1-5 because the supply of petroleum resource increasingly falls short of demand and its application results in increasingl...
http://www.polymer.cn/research/dis_info1697 |
| |