Access to new polymeric-hindered amine stabilisers from oligomeric terpene resins

Binet, M.L; Commereuc, Sophie; Lajoie, Pierre; Lacoste, J.

doi:10.1016/s1010-6030(00)00345-2

Cited by 8 publications

(3 citation statements)

References 22 publications

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“…It is still limited for liquid terpenes to be used in solid-state TTA-UC. In that case, polyterpene (also called terpene resin), polymerized from terpene monomers, reveals a stable solid state and remains the reactivity with singlet oxygen, 59 making it a promising candidate for solid-state TTA-UC media.…”

Section: Resultsmentioning

confidence: 99%

Triplet–triplet annihilation upconversion combined with afterglow phosphors for multi-dimensional anti-counterfeiting and encoding

Zhao

Chen

et al. 2022

J. Mater. Chem. C

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Section: Resultsmentioning

confidence: 99%

Triplet–triplet annihilation upconversion combined with afterglow phosphors for multi-dimensional anti-counterfeiting and encoding

Zhao

Chen

et al. 2022

J. Mater. Chem. C

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“…Being soluble in a great variety of organic solvents and processing good stability to heat and UV irradiation, TS is widely used as effective tackifying agent and additive in plastic compositions. Moreover, TS has many advantages such as chemically inactive, nontoxic, and nonirritating . We have been dedicated to developing low‐cost, environmentally benign chitosan derivatives as novel aqueous binders for anode materials (Si, SnS 2 ) .…”

Section: Introductionmentioning

confidence: 99%

Water‐soluble binder PAALi with terpene resin emulsion as tackifier for LiFePO₄ cathode

Zhong

Zhang

2017

J of Applied Polymer Sci

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Terpene resin (TS) emulsion has been adopted as a tackifier in lithium polyacrylate (PAALi) as water-soluble binder for LiFePO 4 (LFP) cathode in Li-ion batteries. TS-PAALi composite binder with optimal ratio of 1:1 (denoted as TS1-PAALi1), shows improved flexibility and enhanced adhesion capability of 0.170 N/cm in comparison with 0.120 N/cm of PAALi after introducing TS as adhesion enhancing agent, which is comparable with that of nonaqueous poly(vinylidene difluoride) (PVDF, 0.171 N/cm) and much better than aqueous sodium carboxymethyl cellulose (CMC, 0.045 N/cm). The electrochemical characteristics of LFP with TS1-PAALi1 have been investigated and further compared with those of PAALi, CMC, and PVDF. LFP with TS1-PAALi1 exhibits superior cycling stability and rate capability, maintaining 65.57% capacity of 0.2 C at 5 C rate in comparison with 60.73%, 57.83%, and 34.79% for PAALi, CMC, and PVDF, respectively. In addition, LFP with TS1-PAALi1 displays excellent cycling performance almost without any capacity fading at 60 8C after 45 cycles at 1 C, much better than that of PAALi, CMC, and PVDF. Cyclic voltammetry and electrochemical impedance spectroscopy reveal that LFP with TS1-PAALi1 has a smaller redox potential difference, lower electrode polarization, and a more favorable electrochemical kinetics (fast lithium diffusion rate) than that of PAALi, CMC, and PVDF, thus more superior electrochemical performances.

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“…Their particular properties make them attractive for several applications such as sheet carbon and copying paper, paints and varnishes, plasticizers, floor wax, chewing gum base, concrete curing, rubber belts and hoses, among others [2][3] . They can also be used in some reactions as cross-linker agents and precursors for light and thermal stabilizers [4,5] . As adhesion modifier these resins find applications in adhesives for nicotine delivery and surface-active agent in polymer/metal and polymer/polymer systems [6][7][8] .…”

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confidence: 99%

Oligobetapinene as barrier improver to CO2 of HDPE in thin films of binary blends

2004

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Quenched thin films (about 100 microns thick) of high-density polyethylene (HDPE) / oligobetapinene (OBP) blends were prepared by melt mixing with the amount of OBP varying from 0 to 40%. The results of CO2 permeation, thermal behavior and morphology are reported. From -130 to -100 °C we observed two peaks in DSC measurements, the lower one being ascribed to g-transition of HDPE. The upper one attributed to Tg which was shift at high contents of OBP. The OPB molecules also displayed another transition at higher temperatures. The normalized degree of crystallinity of HDPE remained constant while the overall crystallinity of the blends was reduced in all blends. We have hypothesized that three distinct phases coexist, viz. a HDPE-amorphous phase with some amount of OBP molecules, OBP-amorphous phase with polyolefin and HDPE-crystalline phases. The permeation test revealed a decrease in permeability to CO2 independent of the amount of OBP in the blends. The reduction of gas permeation could be explained mainly by the rigidity of the OBP rich phase that has counterbalanced the decrease of overall crystallinity of the film blends

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Access to new polymeric-hindered amine stabilisers from oligomeric terpene resins

Cited by 8 publications

References 22 publications

Triplet–triplet annihilation upconversion combined with afterglow phosphors for multi-dimensional anti-counterfeiting and encoding

Triplet–triplet annihilation upconversion combined with afterglow phosphors for multi-dimensional anti-counterfeiting and encoding

Water‐soluble binder PAALi with terpene resin emulsion as tackifier for LiFePO₄ cathode

Oligobetapinene as barrier improver to CO2 of HDPE in thin films of binary blends

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Access to new polymeric-hindered amine stabilisers from oligomeric terpene resins

Cited by 8 publications

References 22 publications

Triplet–triplet annihilation upconversion combined with afterglow phosphors for multi-dimensional anti-counterfeiting and encoding

Triplet–triplet annihilation upconversion combined with afterglow phosphors for multi-dimensional anti-counterfeiting and encoding

Water‐soluble binder PAALi with terpene resin emulsion as tackifier for LiFePO4 cathode

Oligobetapinene as barrier improver to CO2 of HDPE in thin films of binary blends

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Water‐soluble binder PAALi with terpene resin emulsion as tackifier for LiFePO₄ cathode