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New Binary Blends of Ethylene-co-n-butyl Acrylate (EBA) Copolymer and Low Molecular Weight Rosin Ester Resin with Potential as Pressure Sensitive Adhesives
ethylene-co-n-butyl acrylate copolymer glycerol rosin ester pressure sensitive adhesive compatibility tack adhesion
2024/3/12
For improving the adhesion property of ethylene-co-n-butyl acrylate copolymer (EBA) at ambient temperature, binary blends of EBA with 27 wt% n-butyl acrylate and different amounts (20–62 wt%) of low m...
Low Molecular Weight Chitosan-based Schiff Bases: Synthesis, Characterization and Antibacterial Activity
Chitosan-based Schiff Bases Synthesis
2016/6/2
In the present study, Chitosan Schiff Bases (CSBs) were synthesized via condensation reaction of Low Molecular Weight Chitosan (LMWC) with aromatic aldehydes including either benzaldehyde, p-chloroben...
Distributions and diurnal changes of low molecular weight organic acids and α-dicarbonyls in suburban aerosols collected at Mangshan, North China
dicarboxylic acids ketoacids α-dicarbonyls anthropogenic and biogenic emissions secondary organic aerosols
2017/8/9
Aerosol samples were collected at Mangshan in the north of Beijing, China in autumn 2007 and analyzed for α, ω-dicarboxylic acids (C2-C12), ketoacids (ωC2- ωC4, ωC9, pyruvic acid) and α-dicarbonyls (g...
Rapid Solvent Extraction of Gold(III) with High Molecular Weight Amine from Organic Acid Solution
Analytical Chemistry Laboratory, Department of Chemistry, Shivaji University
2009/7/29
A novel solvent extraction separation method has been developed for the determination of gold in realsamples. It involves selective and quantitative extraction of gold by N-n-octylaniline, a high mole...
Changes in Pectin Content and Average Molecular Weight of Pectin during Maturation of the Mango “Kaew”
mango pectin molecular weight
2009/7/7
Water soluble pectin (WSP) in an alcohol insoluble solid (AIS) of mango “Kaew”, which is exclusively used in processing, increased with maturation. Hydrochloric acid soluble pectin (HSP) decreased. Am...
The Effect of Apparent Molecular Weight and Components of Agar on Gel Formation
agar gel formation apparent molecular weight
2009/6/18
The relation between apparent molecular weight and physical properties of agar gel and sol were investigated. Agar was extracted from seven kinds of red seaweed, Gelidium, Pterocladia and Gracilaria, ...
Molecular Weight Distribution of Protein Hydrolysate by the Enzymic Hydrolysis of Weakly Acid-Treated Wheat Gluten
protein hydrolysate wheat gluten SPI enzymic hydrolysis
2009/6/18
For the production of highly soluble HVP (hydrolysed vegetable protein) by enzymic hydrolysis, wheat gluten suspension (6% w/w, protein) was pretreated with weak acid (0.1 N HCl) at 95\xa1 C for 1 h t...
Effect of High-Molecular-Weight Glutenin Subunits with Different Protein Contents on Bread-Making Quality
wheat high-molecular-weight glutenin protein content
2009/6/17
The objective of this study was to evaluate the effects of high-molecular-weight glutenin subunits with different protein contents on the quality of flour. The flour properties of near isogenic lines ...
Effects of High-Molecular-Weight Glutenin Subunits on the Texture of Yellow Alkaline Noodles Using Near-Isogenic Lines
Yellow alkaline noodles Glutenin Physical properties
2009/5/20
The effects of high-molecular-weight glutenin (HMWG) subunits on the physical properties of yellow alkaline noodles (YAN) were investigated by using 10 near-isogenic lines (NILs) that only differed in...
Molecular Weight Distribution of Polystyrene Produced in a Starved Feed Reactor
starved feed reactor molecular weight distribution styrene
2009/3/30
A starved feed reactor (SFR) is a semi-batch polymerization reactor where initiator and monomer are fed slowlyinto a fixed amount of solvent. The polymerization is carried out isothermally at elevat...
SAXS and DSC study of co-crystallisation of low molecular-weight PEO fractions in polymer blends
PEO/PEO blends PEO/PEO-b-PPO-b-PEO blends SAXS DSC
2009/2/6
This study is aimed at a better understanding of co-crystallisation phenomena in PEO/PEO and PEO/PEO-b-PPO-b-PEO blends in the course of crystallisation. Simultaneous real-time SAXS measurementsand th...
Low-Molecular-Weight Pectate Lyase from Streptomyces thermocarboxydus
pectate lyase endo type pectate lyase actinomyces Streptomyces thermocarboxydus
2008/4/20
An actinomycete producing pectate lyase (PL) isolated from soil was affiliated as Streptomyces thermocarboxydus by 16S rDNA analysis. S. thermocarboxydus PL I was purified to homogeneity by two steps ...
Separation of low molecular weight rapeseed proteins by RP-HPLC-DAD – a short report
HPLC rapeseed low molecular weight proteins phenolics phenolic acids
2014/3/17
Low molecular weight proteins were extracted and isolated from rapeseed and analysed using the HPLC-DAD method. The separation of proteins and phenolic compounds was done on the reversed phase C18 col...