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32 results about "Tea Rose Oil" patented technology

The essential oil extracted from tea roses, Rosa x odorata. Tea rose oil is used for its aromatic properties.

Process for removing wax and extracting tea seed oil by ice crystal method

The invention discloses a process for extracting tea seed oil, which overcomes the defects of the traditional process, particularly relating to a process for removing wax and extracting tea seed oil by an ice crystal method. In the process for removing wax and extracting tea seed oil by an ice crystal method, a cutting type crushing operation is used instead of the traditional impacting type and rolling type crushing operations, thereby reducing husks, dregs and scraps mixed in tea kernels and improving the operability of downstream processes; spherical millets are used as fillings instead of tea seed husks or diatomite, thereby avoiding reducing the yield of the oil product as a result of the fact that the tea seed husks or the diatomite can absorb oil in the process; by condensing and stirring to remove water and wax from raw oil, the invention can avoid the volatilization of volatile fragrant substances in the tea seed oil caused by the traditional high-temperature vacuum/negative pressure pumping process and can reserve the natural flavor of the tea seed oil, thereby increasing the market value; and by using molecular distillation to separate free fatty acid from the raw oil, a special high-grade oil product for fine chemical industry or medical industry can be obtained.
Owner:南昌康仁实业有限公司 +1

Industrial production method for simultaneously extracting tea seed oil and tea saponin

The invention discloses an industrial production method for simultaneously extracting tea seed oil and tea saponin. The industrial production method comprises the following steps: softening camellia seeds at a low temperature and separating shells and kernels to obtain camellia seed kernels; puffing the camellia seed kernels at a low temperature; extracting with an ether and alcohol homogeneous-phase mixing solvent to obtain homogeneous-phase mixing solvent extract; recycling the solvent from the homogeneous-phase mixing solvent extract; washing with water and separating by a centrifugal machine to obtain an alcohol phase and an ether phase; after recycling the solvent from the alcohol phase, separating the solvent by a foam separation tower and drying in vacuum to obtain the finished-product tea saponin; and after recycling the solvent from the ether phase, refining to obtain the tea seed oil, and adding alkali liquid to remove soap, de-coloring, deodorizing and winterizing in sequence to obtain the finished-product tea seed oil. According to the industrial production method, low-molecular-weight ether and low-molecular-weight alcohol can be mutually dissolved so that a homogeneous-phase mutually-soluble system is formed, and the tea seed oil and the tea saponin are effectively extracted; and meanwhile, tea seed meal with higher protein content also can be obtained, an application range of the camellia seeds is further expanded, the investment of extraction equipment is effectively reduced and the production cost is reduced.
Owner:CHENGUANG BIOTECH GRP CO LTD

Tea tree oil microcapsule antibacterial healthcare fiber and preparation method thereof

The invention discloses a preparation method of tea tree oil microcapsule antibacterial healthcare fibers. The preparation method comprises the following steps of 1, preparing tea tree oil emulsified dispersion liquid; 2, preparing a mixed dispersion system of core materials and wall materials; 3, enabling the mixed dispersion system of the core materials and the wall materials to be subject to complex coacervation reaction; 4, preparing tea tree oil microcapsule dispersion liquid; 5, preparing tea tree oil microcapsule antibacterial healthcare fiber finishing agent; and 6, preparing antibacterial healthcare fabrics which load tea tree oil microcapsules: using the prepared tea tree oil microcapsule antibacterial healthcare fiber finishing agent for the pretreatment or post-treatment of the fabrics to obtain the antibacterial healthcare fabrics which load the tea tree oil microcapsules. The invention additionally discloses a tea tree oil microcapsule antibacterial healthcare fiber which is prepared by adopting the method. By adopting the preparation method, not only can the component of tea tree oil be stabilized, can the release of the tea tree oil be controlled and can the efficacy period of the tea tree oil be prolonged, but also convenient and comfortable treatment and healthcare functions are realized by taking the fabrics as media. The fiber disclosed by the invention additionally has antibacterial, healthcare, comfortable and ventilation functions.
Owner:JIANGSU YDTEX GRP LTD

A kind of industrialized production method of extracting tea seed oil and tea saponin simultaneously

The invention discloses an industrial production method for simultaneously extracting tea seed oil and tea saponin. The industrial production method comprises the following steps: softening camellia seeds at a low temperature and separating shells and kernels to obtain camellia seed kernels; puffing the camellia seed kernels at a low temperature; extracting with an ether and alcohol homogeneous-phase mixing solvent to obtain homogeneous-phase mixing solvent extract; recycling the solvent from the homogeneous-phase mixing solvent extract; washing with water and separating by a centrifugal machine to obtain an alcohol phase and an ether phase; after recycling the solvent from the alcohol phase, separating the solvent by a foam separation tower and drying in vacuum to obtain the finished-product tea saponin; and after recycling the solvent from the ether phase, refining to obtain the tea seed oil, and adding alkali liquid to remove soap, de-coloring, deodorizing and winterizing in sequence to obtain the finished-product tea seed oil. According to the industrial production method, low-molecular-weight ether and low-molecular-weight alcohol can be mutually dissolved so that a homogeneous-phase mutually-soluble system is formed, and the tea seed oil and the tea saponin are effectively extracted; and meanwhile, tea seed meal with higher protein content also can be obtained, an application range of the camellia seeds is further expanded, the investment of extraction equipment is effectively reduced and the production cost is reduced.
Owner:CHENGUANG BIOTECH GRP CO LTD
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