Effect of bifunctional organosilane on the joint strength of some natural rubber compounds to nylon 6,6

Ansarifar, M. A.; Liu, Chong; Zhang, J.; Bell, Andrew; Ellis, Robert J.

doi:10.1016/s0143-7496(03)00010-1

Cited by 21 publications

(10 citation statements)

References 15 publications

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“…On the other hand, the silane groups can increase the anchorage of the nanoparticles with the nanofibrils. Considerable literature has demonstrated that a silane coupling based agent can act as an adhesion promoter by being capable of reacting with a metal adherent [31,32] and a polymer [33].…”

Section: Resultsmentioning

confidence: 99%

Tannin-stabilized silver nanoparticles and citric acid added associated to cellulose nanofibrils: effect on film antimicrobial properties

et al. 2019

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The aim of this work was to evaluate the potential of cellulose nanofibrils (CNFs) films treated with commercial solution of Ag nanoparticles stabilized with natural tannin and silane groups in the bacteria growth inhibition. The films were produced with commercial pulps of pine and eucalyptus treated with sodium hydroxide (5% w/v) and calcium hydroxide (10% w/v), respectively. The bacteria selected for the inhibition test were the gram-positive Listeria monocytogenes and gram-negative Salmonella enteriditis. The films performance was investigated by the antimicrobial activity using disc diffusion. In addition, the pulps were evaluated by their chemical composition, water retention index (WRI) and X-ray diffraction (XRD). The content of hemicelluloses in the treated pine pulp (11.32%) was lower in comparison to the found in the treated eucalyptus pulp (14.46%). The XRD diffractogram presented higher crystallinity index for the treated eucalyptus pulp (70%) with a characteristic peak of calcium carbonate. The treated eucalyptus pulp showed higher WRI and viscosity values in relation to the treated pine pulp. Growth inhibitory halos were more expressive when the treatment with both antimicrobial solutions were proceeded in the films produced with pine CNFs with addition of the citric acid. The effect of the nanoparticles stabilized with tannin must be highlighted, mainly on the bacterium S. enteriditis.

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Section: Resultsmentioning

confidence: 99%

Tannin-stabilized silver nanoparticles and citric acid added associated to cellulose nanofibrils: effect on film antimicrobial properties

et al. 2019

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“…Silane coating by sol–gel method plays an important role in metal substrate as an adhesive accelerator providing adhesion between coating and substrate . The presence of reactive functional groups in silane structures, namely, epoxy groups, leads to the formation of adhesive bonds between organic coatings and metal substrates . The results show that the presence of hydromethoxy in silane solution is responsible for forming hydrogen bonds with metal hydroxide groups on steel substrates .…”

Section: Introductionmentioning

confidence: 99%

Improvement of adhesion properties of enzyme‐loaded coating on random packing in transesterification

Wang

Liang

et al. 2020

Asia-Pacific J Chem Eng

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The stability of immobilized enzyme on packing is an important factor to limit the development of enzyme-catalyzed reaction distillation. The modified sol loaded with Candida antarctica lipase B (CALB) was fixed on random packing (316 L stainless steel wire mesh) by spraying method to form an enzymeloaded coating, which was applied to catalyze the esterification of ethyl acetate and n-butanol. The addition of 1-[3-(trimethoxysilyl)propyl]ureido (UPS) enhanced the stability of the CALB, and the mechanism of its combination was explored from a microscopic perspective. And then, it was confirmed by scratch resistance test that adhesion of enzyme-loaded coating in packing was improved 19%. The esterification reaction showed that the addition of UPS had little effect on the conversion rate while improving the stability of the coating.These results suggest that the effect of UPS treatment on the enzyme-loaded coating performance significantly enhanced the long-term effect of enzymeloaded packing.

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“…The use of silane has been shown to increase the interfacial strength between organics and inorganics. Silane has been used for providing or improving adhesion strength between pairs of compounds such as metal and rubber , metal and resin , rubber and resin , glass and resin , and biomaterials . Aisawa et al reported a method for adhesion of carbon steel and natural rubber by functionalized silane .…”

Section: Introductionmentioning

confidence: 99%

Interfacial adhesion and water resistance of stainless steel–polyolefin improved by functionalized silane

Wang

Long

et al. 2019

Polymer Engineering & Sci

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The adhesion strength and water resistance of stainless steel and adhesive resin composites determine the longterm performance of wires and cables; however, adhesion at stainless steel interfaces is difficult. Herein, we prepared ethylene acrylic acid/linear low-density polyethylene (EAA/LLDPE) blends with good mechanical and adhesive properties. Silane was anchored to the surface of stainless steel. The effects of silane functionalization on the adhesion surface were investigated by X-ray photoelectron spectroscopy and Fourier transform infrared spectroscopy. The reaction mechanism between the stainless steel, silane, and EAA/LLDPE revealed adhesion was optimized when a 3:7 volume ratio of 3-methacryloxypropyltrimethoxysilane (MEMO): 3-aminopropyltrimethoxysilane (A-1110) was used to modify the stainless steel substrate. SEM images of EAA/LLDPE film peel surfaces found the silane-treated stainless steel substrates produced rough surfaces with a uniform void indicating the silane treatment enhanced the stainless steel and EAA/LLDPE film interaction. The stainless steel and EAA/LLDPE film adhesion and water resistance improved and the peel strength after water resistance testing at 68 C for 168 h increased from 3.18 N/cm to 9.37 N/cm compared to untreated stainless steel. Silanemodified stainless steel and EAA/LLDPE blend film composite materials demonstrate potential for application in wires and cables used in environmental corrosion-resistant applications.

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Effect of bifunctional organosilane on the joint strength of some natural rubber compounds to nylon 6,6

Cited by 21 publications

References 15 publications

Tannin-stabilized silver nanoparticles and citric acid added associated to cellulose nanofibrils: effect on film antimicrobial properties

Tannin-stabilized silver nanoparticles and citric acid added associated to cellulose nanofibrils: effect on film antimicrobial properties

Improvement of adhesion properties of enzyme‐loaded coating on random packing in transesterification

Interfacial adhesion and water resistance of stainless steel–polyolefin improved by functionalized silane

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