| |
Chitosan-PAA-pHEMA hydrogels prepared by UV polymerization for wound dressing application
关键字：Chitosan,PAA,pHEMA,hydrogels,prepared,polymerization,wound,dressing,application,
Skin defect of large areas caused by burns or injury is a firmly dangerous situation. Without immediate and adequate curing, patients might die or lost some mobile function of limbs [1]. In the clinic treatment, the inst...
http://www.polymer.cn/research/dis_info7257 |
| |
Surface modification of polyester fiber by UV irradiation
关键字：PET fabric, ultra-violet light irradiation, sodium 2-methylprop-2-ene-sulfonate,anti-coagulant property
Grafting polymerization of sodium 2-methylprop-2-ene-sulfonate was performed onto the surface of the PET fabrics under ultra-violet light irradiation with benzophenone(BP) as photo-initiator after removing oxygen with nitrogen.
http://www.polymer.cn/research/dis_info5007 |
| |
UV Curable Hybrid Nanocomposite Based on Silica and PSUA Prepared by the Sol-Gel Method
关键字：Curable,Hybrid,Nanocomposite,Based,Silica,PSUA,Prepared,Sol,Gel,Method,
UV curable silicone materials have been widely used since it combines excellent properties of polysiloxane and significant advantages of UV-curing technique [1]. Organic–inorganic hybrid films provide improved abrasion resistance, chemical resistanc...
http://www.polymer.cn/research/dis_info2043 |
| |
Study on Superabsorbent Composite of Poly(acrylate-co-acrylamide)/Bentonite by UV Photopolymerization
关键字：Study,Superabsorbent,Composite,Poly,acrylate,acrylamide,Bentonite,Photopolymerization,
The superabsorbent composites are loosely crosslinked networks that can absorb thousands times of water in a short time and retain water under proper pressure.
http://www.polymer.cn/research/dis_info1752 |
| |
Concentration-dependant Red-shift Effect in Uv-vis Absorption of Fullerenes (C60 /C60Cln ) Polymers
关键字：C60-Polymers； Red-shift effect； Inter-macromolecule； π-π coupling
C60 is a molecule that consists of 60 carbon atoms, arranged as 12 pentagons and 20 hexagons. Following the discovery of C60 and the subsequent C60 developments,
http://www.polymer.cn/research/dis_info1747 |
| |
RAPID AND WELL-CONTROLLED AMBIENT TEMPERATURE RAFT POLYMERIZATION UNDER UV-VIS RADIATION
关键字：RAPID,AND,WELL,CONTROLLED,AMBIENT,TEMPERATURE,RAFT,POLYMERIZATION,UNDER,VIS,RADIATION,
Reversible addition fragmentation chain transfer (RAFT) radical polymerization is carried out in the presence of a thiocarbonylthio compound, which functions by establishing a dynamic equilibrium between propagating radicals and dormant chains v...
http://www.polymer.cn/research/dis_info1693 |
| |
BENZOCYCLOBUTENONE CONTAINING POLYMERS FOR UV CURABLE PRESSURE SENSITIVE ADHESIVES (PSA’S)
关键字：BENZOCYCLOBUTENONE,CONTAINING,POLYMERS,FOR,CURABLE,PRESSURE,SENSITIVE,ADHESIVES,PSA,
Ultraviolet light curable adhesives or coatings continue to attract much attention because of the many advantages they provide including fast cure speeds, ease of application, and environmental benefits. Radical photopolymerization is commonly&n...
http://www.polymer.cn/research/dis_info1672 |
| |
Gloss Study of Hydroxyl Polyacrylic Resin/HDI Coating Under UV Aging
关键字：Gloss,Study,Hydroxyl,Polyacrylic,Resin,HDI,Coating,Under,Aging,
The polymer chain in a coating started to change both physically and chemically under exposure in the nature because of existence of ultraviolet ray, temperature and humidity in atmosphere. Loss of gloss would be major defect...
http://www.polymer.cn/research/dis_info1659 |
| |
Preparation and Characterization of a Water-fast, Soft and Elastic Keratin Membrane
关键字：Keratin solution, membrane, FT-IR, tensile properties, UV-Vis-NIR spectrum
Keratin molecules are easily degraded in wool dissolution which makes molecular-chain break and weight decrease so so that the formed keratin membrane shows low tensile properties and bad formability for most existing dissolving method...
http://www.polymer.cn/research/dis_info1342 |
| |
Photo-Dimerization Characteristics of Coumarin Pendants within Amphiphilic Random Copolymer Micelles
关键字：Polymer micelles; Coumarin; UV-Vis-NIR; Photo-dimerization; Photo-cleavage
The photo-dimerization characteristics of coumarin pendants within amphiphilic random copolymer micelles in
aqueous solution was comprehensively investigated using various selected wavelength light in the UV-Vis-NIR region. The
time-dependent photo-dimerization degree (PD) changes in the photo-dimerization experiments showed saturating behaviors
with intensity-independent of PDmax value...
http://www.polymer.cn/research/sy_info19439 |
| |
|
|