Benzyl Benzoate

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Atefeh Kashef - One of the best experts on this subject based on the ideXlab platform.

Ali Ghanadzadeh Gilani - One of the best experts on this subject based on the ideXlab platform.

Ulrich Wahn - One of the best experts on this subject based on the ideXlab platform.

  • does Benzyl Benzoate prevent colonization of new mattresses by mites a prospective study
    Allergy, 1996
    Co-Authors: H Rebmann, A K Weber, I Focke, A Rusche, B Ehnert, Ulrich Wahn
    Abstract:

    : In 12 house-dust-mite-infested double beds, one of the mattresses was replaced by a new one, the other being regarded as a mite source. All new mattresses were treated in a double-blind fashion, with either Benzyl Benzoate or placebo before being placed on the bed as well as 1 year later. They were examined for mites and allergen concentrations over a period of 18 months. This period of time covered two mite seasons. Dust samples were taken bimonthly and analyzed by guanine test strip, microscopic mite counting, and determination of the mite allergens Der p 1 (Dermatophagoides pteronyssinus) and Der f 1 (D. farinae) by ELISA. Although, at the end of the observation period, the new mattresses still had significantly lower mite and allergen levels than the old mattresses, there were no significant differences between the placebo and the Benzyl Benzoate groups. In our setting, Benzyl Benzoate plus frequent cleansing was not significantly more effective in controlling mites than frequent cleansing alone.

  • short term effect of solidified Benzyl Benzoate on mite allergen concentrations in house dust
    The Journal of Allergy and Clinical Immunology, 1991
    Co-Authors: Susanne Lauschadendorf, Anna F Rusche, Annkerstin Weber, Petra Buettnergoetz, Ulrich Wahn
    Abstract:

    Abstract The effect of solidified Benzyl Benzoate (bb) foam and powder on concentrations of the major allergens of Dermatophagoides pteronyssinus ( Der p I) and D. farinae ( Der f I) in dust samples from mattresses and carpets in 22 households was investigated in a randomized, double-blind, placebo-controlled trial. All houses had been demonstrated to have significant (≥2000 ng/gm of dust) mite-allergen concentrations on mattresses. Dust samples were collected from mattresses and carpets before treatment and on days 10, 30, and 60 after the first treatment. There was a second application on day 10. Der p I and Der f I were determined by a sandwich-type ELISA with monoclonal noncross-reacting antibodies to Der p I and polyclonal monospecific antibodies to Der f I. There was a significant reduction of mite allergens in mattresses and carpets within both bb-treated and control groups, but only the results on carpets of the bb-treated group were significantly different from results of the control group on days 30 and 60 ( p

Subhash Banerjee - One of the best experts on this subject based on the ideXlab platform.

  • rice husk derived nano nife2o4 cagc catalyzed direct oxidation of toluene to Benzyl Benzoate under visible led light
    FlatChem, 2020
    Co-Authors: Geetika Patel, Ashok Raj Patel, Trimurti L Lambat, Sami H Mahmood, Subhash Banerjee
    Abstract:

    Abstract Here, we report an efficient and highly selective oxidation of primary carbon-hydrogen bond in toluene catalyzed by biomass, rice husk derived chemically activated graphitic carbon supported NiFe2O4 (nano-NiFe2O4@CAGC) nanomaterial under LED light. The hybrid nanocatalyst showed excellent activity and selectivity towards direct oxidation of toluene to Benzyl Benzoate. The nano-NiFe2O4@CAGC has also demonstrated superior catalytic activity compared to its individual components. The catalyst was very robust and stable under the reaction conditions, and was separated from the reaction mixture by an external magnet and reused for subsequent reactions.

  • Rice husk derived nano-NiFe2O4@CAGC-catalyzed direct oxidation of toluene to Benzyl Benzoate under visible LED light
    FlatChem, 2020
    Co-Authors: Geetika Patel, Ashok Raj Patel, Trimurti L Lambat, Sami H Mahmood, Subhash Banerjee
    Abstract:

    Abstract Here, we report an efficient and highly selective oxidation of primary carbon-hydrogen bond in toluene catalyzed by biomass, rice husk derived chemically activated graphitic carbon supported NiFe2O4 (nano-NiFe2O4@CAGC) nanomaterial under LED light. The hybrid nanocatalyst showed excellent activity and selectivity towards direct oxidation of toluene to Benzyl Benzoate. The nano-NiFe2O4@CAGC has also demonstrated superior catalytic activity compared to its individual components. The catalyst was very robust and stable under the reaction conditions, and was separated from the reaction mixture by an external magnet and reused for subsequent reactions.

Nagendra N Gandhi - One of the best experts on this subject based on the ideXlab platform.

  • effect of hydrotropes on the solubility and mass transfer coefficient of Benzyl Benzoate in water
    Journal of Chemical & Engineering Data, 2005
    Co-Authors: N Meyyappan, Nagendra N Gandhi
    Abstract:

    This work presents a comprehensive study on the effect of hydrotropes on the solubility and mass transfer coefficient of Benzyl Benzoate in water. The solubility studies were performed using hydrotropes such as tri-sodium citrate, urea, sodium Benzoate, and sodium salicylate for various concentrations in the range from (0 to 3.0) mol·L-1 and system temperatures ranging from T = (303 to 333) K. The performance of the hydrotropes was measured in terms of the Setschenow constant (KS). It was found that the solubility of Benzyl Benzoate increases with an increase in hydrotrope concentration and also with system temperature. A minimum hydrotrope concentration (MHC) in the aqueous phase was required to initiate significant solubilization of Benzyl Benzoate. Consequent to the increase in solubilization of Benzyl Benzoate, the mass transfer coefficient was also found to increase with an increase in hydrotrope concentration. All hydrotropes used in this work showed an enhancement in the solubility and mass transfe...

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