Synthesis of a water‐soluble, rubber seed oil–based sulfonate and its tribological properties as a water‐based lubricant additive

Ding, Haiyang; Wang, Mei; Li, Mei; Huang, Kun; Li, Shouhai; Xu, Lina; Yang, Xiaohua; Xia, Jianling

doi:10.1002/app.46119

Cited by 14 publications

(8 citation statements)

References 22 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For the FLA A additive, the absorption peak at 3446 cm -1 that corresponds to -NH 2 , the absorption peaks at 2929 cm -1 and 2873 cm -1 that correspond to -CH 3 , and the absorption peaks at 1181 cm -1 , 1043 cm -1 , and 632 cm -1 that correspond to -SO 3 - [31] were clearly observed, which represented the AMPS-Na unit that existed on the FLA A polymer chain. Besides, the absorption peaks at 1455 cm -1 corresponded to -CH 2 .…”

Section: Physical and Chemical Properties Of Used Materialsmentioning

confidence: 96%

“…So, on FLA A, -SO 3 was the main chelating part to Ca 2+ or other high-valence-state metal ions within cementbased materials. For the SXY-2 dispersant, the absorption peak at 3446 cm -1 corresponded to -OH, the absorption peak at 2931 cm -1 corresponded to -C-H, the absorption peak at 1647 cm -1 corresponded to -C=O, and the absorption peak at 1182 cm -1 ,1043 cm -1 , and 617 cm -1 corresponded to -SO 3 - [31], which showed that the dispersant was one type of acetone-formaldehyde-sulfonate-based dispersant [5].…”

Section: Physical and Chemical Properties Of Used Materialsmentioning

confidence: 98%

See 1 more Smart Citation

Function Synergy of Cross-Linked Cationic PVA Polymer to AMPS-Type Fluid Loss Additive Used for Cement-Based Material

Wang

Zheng³

et al. 2020

International Journal of Polymer Science

View full text Add to dashboard Cite

In this research, a kind of 2-acrylamido-2-methylpropanesulfonic acid sodium salt-(AMPS-Na-) type copolymer additive, the fluid loss additive (FLA), named as FLA A additive, was used for research. The performance of FLA A was tested and found to fail in the effective control of free water and to hinder the hydration process for delaying the breaking of the early hydration shell. The reason for it was the absorbed behavior and chelating effect of the AMPS-Na unit to Ca 2+ hydrating cement particles. Thus, a cationic polyvinyl alcohol (PVA) polymer, modified by glyoxal and boric acid, was discovered due to its excellence in associating with the FLA A additive for controlling the free cement-based material water amount and preventing the chelating effect of FLA A chains on the surface of the cement-based material. Glyoxal/boric acid-modified polyvinyl alcohol, abbreviated as PVAGB or PVA-G-B, was with special molecular properties, i.e., positive ZETA (ζ) potential characteristics and cross-linked molecular structure. Due to competitive absorbed behavior of glyoxal-modified hydroxyl groups and free Ca 2+ released by the hydration product, the chelating effect of AMPS-Na units to Ca 2+ was weakened and the possibility of FLA A chains being absorbed to the surface of the cement-based material was decreased. Then, the formation of a complete fluid loss system was obtained; i.e., the fluid loss volume decreased to less than 50 mL at 30°C and 108 mL at 80°C with 0.2 percentage by weight of cement (%BWOC) of PVAGB and 0.50%BWOC (percentage by weight of cement) of FLA A. Besides, the hydration process of cement-based material was accelerated due to formation of more C-S-H gels in the early hydration period. As a result, the cement-based material not only showed no worse compressive-strength retrogression but also showed a stable 28-day compressive strength of 28 MPa.

show abstract

Section: Physical and Chemical Properties Of Used Materialsmentioning

confidence: 96%

Section: Physical and Chemical Properties Of Used Materialsmentioning

confidence: 98%

Function Synergy of Cross-Linked Cationic PVA Polymer to AMPS-Type Fluid Loss Additive Used for Cement-Based Material

Wang

Zheng³

et al. 2020

International Journal of Polymer Science

View full text Add to dashboard Cite

show abstract

“…Furthermore, the additive was also able to improve the nonseizure load (P B value) of the water. At concentrations of 0.5%, the P B value reached 431 N, which was three times greater than the water-based lubricant without the additive, and such conditions offered a coefficient of friction of 0.085 and a wear scar diameter of 0.78 mm [60]. Rubber seed oil-based sulfonate is becoming a great candidate for additive implementation within WBLs, allowing the lubricant to maintain environmentally friendly attributes and increasing its capabilities for extreme applications.…”

Section: Other Water-based Lubricant Additivesmentioning

confidence: 99%

“…Additives within a water-based lubricant are often used as a surface-active molecule that reduces friction, wear, and corrosion. Some examples of solid nanoparticle additives are graphene, copper, titanium-di-oxide, and many others [9,12,[57][58][59][60].…”

Section: Water-based Lubricants With Solid Nanoparticlesmentioning

confidence: 99%

Water-Based Lubricants: Development, Properties, and Performances

et al. 2021

View full text Add to dashboard Cite

Water-based lubricants (WBLs) have been at the forefront of recent research, due to the abundant availability of water at a low cost. However, in metallic tribo-systems, WBLs often exhibit poor performance compared to petroleum-based lubricants. Research and development indicate that nano-additives improve the lubrication performance of water. Some of these additives could be categorized as solid nanoparticles, ionic liquids, and bio-based oils. These additives improve the tribological properties and help to reduce friction, wear, and corrosion. This review explored different water-based lubricant additives and summarized their properties and performances. Viscosity, density, wettability, and solubility are discussed to determine the viability of using water-based nano-lubricants compared to petroleum-based lubricants for reducing friction and wear in machining. Water-based liquid lubricants also have environmental benefits over petroleum-based lubricants. Further research is needed to understand and optimize water-based lubrication for tribological systems completely.

show abstract

“…Therefore, there is an urgent need for an alternative environmentally friendly and low-polluting lubricant. Water-based lubricants are a valid candidate for liquid lubricants because of their low cost, high fire resistance, good storage stability, and excellent biocompatibility [10][11][12].…”

Section: Introductionmentioning

confidence: 99%

Insight into Hydrolytic Stability and Tribological Properties of B-N Coordination Tung Oil-Based Lubricant Additive in Water

Yao¹,

Ding²,

Li³

et al. 2023

Journal of Renewable Materials

View full text Add to dashboard Cite

A tung oil-based boron-nitrogen coordination polymer (TWE-BN) was specially designed and synthesized as a highly efficient water-based lubricant additive, which has been beneficial to both energy conservation and conducive to environmental protection. Its hydrolysis stability and tribological properties in water were investigated. To better research the lubricating properties, and thus to understand the interaction between the surface and the lubricating additives. Herein, both experimental and theoretical computations based on density functional theory (DFT) were performed. The addition of TWE-BN reduces the water friction coefficient and wear scar diameter, and the maximum non-seizure load increased from 93 to 726 N. Moreover, the anti-corrosion ability on copper was classified as 1b level. The stainless-steel surface was analyzed using scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS). In hydrolytic stability testing, TWE-BN was better than nitrogen-free tung oil-based lubricant additive (TWE-B) and remained non-hydrolyzed for at least 15 days, implying the feasibility of tung oil-based boron-nitrogen coordination as highly effective and hydrolytic stability lubricant additives.

show abstract

Synthesis of a water‐soluble, rubber seed oil–based sulfonate and its tribological properties as a water‐based lubricant additive

Cited by 14 publications

References 22 publications

Function Synergy of Cross-Linked Cationic PVA Polymer to AMPS-Type Fluid Loss Additive Used for Cement-Based Material

Function Synergy of Cross-Linked Cationic PVA Polymer to AMPS-Type Fluid Loss Additive Used for Cement-Based Material

Water-Based Lubricants: Development, Properties, and Performances

Insight into Hydrolytic Stability and Tribological Properties of B-N Coordination Tung Oil-Based Lubricant Additive in Water

Contact Info

Product

Resources

About