UV cured polymer based on a renewable cardanol derived RAFT agent

Cheng, Chuanjie; Bai, Xiongxiong; Liu, Shaojin; Huang, Qiwen; Tu, Yuanming; Wu, Hailin; Wang, Xiaoji

doi:10.1007/s10965-013-0197-2

Cited by 24 publications

(15 citation statements)

References 50 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In order to confirm the presence of the π‐π interaction, Raman and UV‐vis spectra were carried out. As shown in Figure b, two characteristic absorptions at 303 and 604 nm were observed in the UV‐vis spectrum of FAM, which were ascribed to π‐π* transition of C=C and the p‐π* transition of C−O in the furan unit, respectively . Obviously, the absorptions were red shifted to 301 and 600 nm for FAM/hBN.…”

Section: Resultsmentioning

confidence: 95%

Advanced Bio‐Based UV‐Curable Anticorrosive Coatings Reinforced by hBN

Zhao

Ding

2018

ChemistrySelect

View full text Add to dashboard Cite

Here, furfuryl methacrylate (FAM) was first successfully synthesized. Bulk hexagonal boron nitride (hBN) nanosheets were exfoliated and dispersed in FAM based on the strong π-π interaction between hBN and FAM. The few-layer hBN nanosheets as-prepared possessed an average thickness of ∼ 3 nm (less than 10 layers) and exhibited superior storage stabilization under environment condition in FAM. Moreover, we creatively applied FAM solutions containing 0.25-0.75 wt% of hBN as reactive diluents for the epoxidized soybean oil methacrylate (ESOM) matrix to effectively enhance its corrosion protection by suppressing the penetration of aggressive species. The electrochemical results revealed that the impedance of the coating containing 0.75 wt. % hBN is ∼ 200 times bigger than that of the blank coating specimen.[a] Dr.

show abstract

Section: Resultsmentioning

confidence: 95%

Advanced Bio‐Based UV‐Curable Anticorrosive Coatings Reinforced by hBN

Zhao

Ding

2018

ChemistrySelect

View full text Add to dashboard Cite

show abstract

“…53 We checked by DSC the absence of a melting point corresponding to thestacking of aromatic rings in the hydrophobic nanoparticle core. A glass transition at only 18 ∘ C for DP 11 and around 30 ∘ C for DP 14 , DP 24 and DP 28 was detected. In our case, the fatty chain of cardanol acts as a plasticizer with regard to the T g value of wileyonlinelibrary.com/journal/pi poly(2-methyl-2-oxazoline) at 80 ∘ C 77 and that of raw cardanol at −97 ∘ C (Fig.…”

Section: Self-organization Of Cox Nmentioning

confidence: 95%

“…8 The indirect sulfonation of cardanol and hydrogenated cardanol where the sulfonate group is linked to the aromatic ring has been widely explored using sulfones for instance. [9][10][11][12] Phosphorylated cardanol has been synthesized by direct phosphorylation of cardol for the coating of nanoparticles in the area of ferrofluid production. 13 Following an easy synthetic route, surfactants based on carboxylated cardanol have been applied to the stabilization of microemulsions.…”

Section: Introductionmentioning

confidence: 99%

Polyoxazoline associated with cardanol for bio‐based linear alkyl benzene surfactants

Delage

Briou

Brossier

et al. 2019

Polymer International

View full text Add to dashboard Cite

Well‐defined linear alkyl benzene surfactants (COxn) were successfully synthesized using cardanol as a green phenolic alternative and initiator for polyoxazoline (POx), the hydrophilic block of nonionic surfactants. Various hydrophilic lipophilic balance values were investigated by varying the POx length according to the [monomer]/[initiator] ratio. The chemical structure of the surfactants, in particular the terminal groups, was well identified by matrix assisted laser desorption ionization time of flight mass spectrometry demonstrating the good progress of the cationic ring‐opening polymerization. The COxn surfactants spontaneously self‐assembled in water at a critical aggregation concentration of 1–2 µmol L−1 into nano‐objects characterized by a hydrodynamic diameter of 11–24 nm and a number of aggregations ranging from 30 to 60 according to the worm‐like micelle model. © 2019 Society of Chemical Industry

show abstract

“…As indicated in Fig. 3, the cardanol-end PMMA containing the benzophenone photo-initiator and an unsaturated hydrocarbon chain was expected to undergo cross-linking reactions under UV irradiation (Cheng et al, 2013b). Hence, the cardanol-end PMMA with a polymerisation time of 0.5 h as prepolymer and the tertiary amine group containing III as co-photo-initiator together with diluter were mixed with THF.…”

Section: Uv-cross-linking and Chemical Resistance Of Cardanol-end Pmmamentioning

confidence: 99%

“…The work contributed to studies such as the release in vitro of chlorogenic acid and the interaction of the constituents of the "green" vesicles with selected biomaterials (Bloise et al, 2014). Previously, the present research group designed a trithiocarbonate RAFT chain-transfer agent based on cardanol with which RAFT polymerisation was successfully conducted and the corresponding UV-cured polymer was obtained (Cheng et al, 2013b).…”

Section: Introductionmentioning

confidence: 99%

Synthesis of cardanol-based photo-active SET-LRP initiator and its application to preparation of UV-cured resin

et al. 2015

View full text Add to dashboard Cite

A benzophenone-containing SET-LRP initiator based on renewable and abundant cardanol was synthesised in 71 % yield using the selective etherification reaction. Next, methyl methacrylate (MMA) as a monomer was polymerised under SET-LRP conditions using the newly prepared initiator to prepare cardanol-end poly(methyl methacrylate) (PMMA). The kinetic results of the polymerisation indicated that the reaction was controllable when the monomer conversion was lower than approximately 50 %, and the molecular masses of PMMA measured by GPC were higher than the theoretical values while the monomer conversion was more than 50 %. In addition, most of the carbon-carbon double bonds of the side hydrocarbon chain of the end-cardanol group in the PMMA were kept intact from 1 H NMR spectrum characterisation. Accordingly, when the cardanolend PMMA together with a tertiary amine-containing cardanol derivative was irradiated by UV light, the corresponding UV-cured resin was obtained. The chemical resistance and hardness of the UV-cured film were enhanced with the increasing irradiation time.

show abstract

UV cured polymer based on a renewable cardanol derived RAFT agent

Cited by 24 publications

References 50 publications

Advanced Bio‐Based UV‐Curable Anticorrosive Coatings Reinforced by hBN

Advanced Bio‐Based UV‐Curable Anticorrosive Coatings Reinforced by hBN

Polyoxazoline associated with cardanol for bio‐based linear alkyl benzene surfactants

Synthesis of cardanol-based photo-active SET-LRP initiator and its application to preparation of UV-cured resin

Contact Info

Product

Resources

About