Results 1 to 10 of about 31,552 (309)

Tailoring PLA/Gelatin Film Properties for Food Packaging Using Deep Eutectic Solvents [PDF]

open access: yesMolecules
This work investigates the modification of poly(lactic acid) (PLA) film properties for food packaging applications through the incorporation of modified gelatin (Gel-mod) and a choline chloride/glycerol deep eutectic solvent (DES).
M. Cidália R. Castro   +6 more
doaj   +2 more sources

Assessment of Berries of Some Sea Buckthorn Genotypes by Physicochemical Properties and Fatty Acid Content of the Seed

open access: yesPlants, 2022
Sea buckthorn (Hippophae rhamnoides L.) is consumed mainly in its processed form. Therefore, the investigation of the physicochemical properties of its berries is a current task in the aspect of food processing. The aim of this study was to determine the
Mónika Máté   +4 more
doaj   +1 more source

Effect of liquid polybutadiene rubber on processability and fatigue resistance of cis-1,4-butadiene rubber /natural rubber blends

open access: yesHecheng xiangjiao gongye, 2022
Effects of liquid polybutadiene rubber activity-50 on the processability and fatigue resistance of cis-1,4-polybutadiene rubber (BR)/natural rubber (NR) blends were investigated.
HAN Liu; LIU Zi-yan; WANG Rui-jia; FENG Qiang
doaj   +1 more source

Preparation and Modification of High-Performance Polychlorotrifluoroethylene Through Physical Blending

open access: yesFrontiers in Materials, 2022
Polychlorotrifluoroethylene (PCTFE) is one of the earliest developed and commercialized fluoropolymers and has been used in high-frequency communication, anti-corrosion, and medical packaging fields. However, relatively poor processability and mechanical
Mingming Yang   +3 more
doaj   +1 more source

Impact of a total mixed ration or pasture/pasture silage-based feeding strategy in the initial stages of lactation of spring-calving dairy cows on milk production, composition and selected milk processability parameters

open access: yesIrish Journal of Agricultural and Food Research, 2022
The objective of this experiment was to investigate the effect of feeding strategy on milk production, composition and selected processability parameters in the initial stages of lactation.
Z.C. McKay   +7 more
doaj   +1 more source

Learning Persian as a Second LanguageBased on Topic Hypothesis [PDF]

open access: yesمطالعات زبان‌‌ها و گویش‌های غرب ایران, 2019
The Processability Theory (Pienemann, 1998) is a theory that explains the way in which language is produced by the learner. It has extensions one of which is the Topic Hypothesis.
Monire Shahbaz
doaj   +1 more source

Effect of Few-Layer Graphene on the Properties of Mixed Polyolefin Waste Stream

open access: yesCrystals, 2023
This work demonstrates how the addition of few-layer graphene (FLG) influences the processability and mechanical properties of the mixed polyolefin waste stream (R-(PE/PP)). Three different types of compounds were investigated: (1) R-(PE/PP) with FLG; (2)
S. M. Nourin Sultana   +5 more
doaj   +1 more source

Surveying the Influence of Reclaimed Rubber and Rubber Powder on Physical, Dynamical and Processing Properties of NR/BR Compound [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2008
Since reusing waste tire as a cheap filler is considerably high, in this study, recycled rubber to replace NR/BR is used up to 15 phr and the positive and negative aspects of the rubber powder and reclaimed rubber in the physical, dynamical and ...
M. Ahmadi, R. Yazdani
doaj   +1 more source

Structure and properties of high-content rubberized asphalt

open access: yesHecheng xiangjiao gongye, 2022
The content of ground tire rubber was limited by its multiple cross-linking networks. High-content ground tire rubber modified asphalt (mass fraction of ground tire rubber more than 30%) binder could be produced by addition of degraded tire rubbers (DR),
YU Xiao-xiao, YANG Wei, LU Yong-chun, LI Xiao-tun, WANG Shi-feng
doaj   +1 more source

"Effect of cis-1,4-unit on properties of rare earth-based polybutadiene rubber with narrow distribution"

open access: yesHecheng xiangjiao gongye, 2023
"The structures of three self-made rare earth-based cis-1,4-polybutadiene rubber with narrow distribution were analyzed, and the relationships between cis-1,4-unit content and properties were studied.
SONG Yu-ping1,2, HE Wen-heng1,2, XUE Wen-hui1, LIANG Sheng-kai3, TANG Tian-ming3
doaj   +1 more source

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