Results 1 to 10 of about 502,985 (250)

"Identification method of natural rubber, isoprene rubber and natural rubber/isoprene rubber blend"

open access: yesHecheng xiangjiao gongye, 2023
Six kinds of natural rubbers and two kinds of isoprene rubbers were extracted with acetone as the solvent, and the selection of the internal standard for quantitative analysis of raw rubbers of natural rubber and isoprene rubber and vulcanizates of ...
"YANG Liu1,2, JIANG Ying1,2, CHEN Yu-fang3, YAN Yuan-wei1, ZHU Fu-rong1,2, ZHOU Zhi-cheng1,2, LIU Guo-jun1,2, WANG Jin1,2"
doaj   +2 more sources

Transcript and Protein Profiling Provides Insights Into the Molecular Mechanisms of Harvesting-Induced Latex Production in Rubber Tree

open access: yesFrontiers in Genetics, 2022
Natural rubber, an important industrial raw material with wide applications, is harvested in the form of latex (cytoplasm of rubber-producing laticifers) from Hevea brasiliensis (para rubber tree) by the way of tapping.
Yujie Fan   +10 more
doaj   +1 more source

Dampak kuota ekspor terhadap perdagangan internasional karet alam Indonesia

open access: yesAGROMIX, 2022
Introduction: This research aimed at analyzing :1) several factors that are influencing Indonesia’s and world’s natural rubber trade performance, 2)export quota impact on Indonesia's and world’s natural rubber trade performance, 3) export quota impact ...
Dona Wahyuning Laily   +2 more
doaj   +1 more source

The Effect of Domestic Consumption on Natural Rubber Farmgate Price in Indonesia

open access: yesAgraris: Journal of Agribusiness and Rural Development Research, 2022
The decline in natural rubber farmgate prices in recent years directly impacted Indonesia’s natural rubber market. In response to this phenomenon, the government plans to increase natural rubber domestic consumption to raise Indonesia’s rubber price ...
Penggawa Pietra Pramananda   +2 more
doaj   +1 more source

The role of non-rubber components acting as endogenous antioxidants on thermal-oxidative aging behavior of natural rubber

open access: yesPolymer Testing, 2022
Natural rubber (NR) with complex compositions has more excellent thermo-oxidative resistance properties compared to synthetic high cis-1,4-polyisoprene (IR), although synthetic IR owns similar molecular chain structure to NR.
Yan-Chan Wei   +6 more
doaj   +1 more source

Preparation and properties of natural rubber composite with CoFe2O4-immobilized biomass carbon

open access: yese-Polymers, 2022
Designing versatile rubber as a multifunctional elastomer is of great importance, incorporating it with biomass-derived nanoblocks will mitigate environmental challenges. Here biosynthesized natural rubber (NR) composites with CoFe2O4-immobilized biomass
Cui Haipeng   +5 more
doaj   +1 more source

Natural Rubber Derivatives for Adhesives Applications: A Review

open access: yesChemical Engineering Transactions, 2021
The purpose of this review is to describe the utilisation of natural rubber and its modified form in adhesive applications. Adhesive can be defined as material that capable of joining two or more surfaces permanently by the adhesion process.
Zuraidah Zainudin   +2 more
doaj   +1 more source

Analysis of Affecting Factors on the Natural Rubber Exports Volume in North Sumatera

open access: yesIndonesian Journal of Agricultural Research, 2021
North Sumatra is the second largest natural rubber producing province in Indonesia so it has a considerable influence on Indonesia's rubber export activities, however, the export volume of rubber from North Sumatra has fluctuated.
Tasha Ningtyas Suri   +2 more
doaj   +1 more source

The Calcium Sensor Calcineurin B-Like Proteins -Calcineurin B-Like Interacting Protein Kinases Is Involved in Leaf Development and Stress Responses Related to Latex Flow in Hevea brasiliensis

open access: yesFrontiers in Plant Science, 2022
Latex flow in Hevea brasiliensis (the Para rubber tree), the sole commercial source of natural rubber (cis-1,4-polyisoprene, NR), renders it uniquely suited for the study of plant stress responses.
Xiaohu Xiao   +10 more
doaj   +1 more source

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