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2253 results about "Wine" patented technology

The color wine is a dark shade of red. It is a representation of the typical color of red wine. The first recorded use of wine as a color name in English was in 1705. The term "bordeaux" is also sometimes used to describe this color.

Electric heating wine brewing equipment

ActiveCN103436422AQuality is not affectedElectric heating environmental protectionAlcoholic beverage preparationThermodynamicsProcess engineering
The invention discloses electric heating wine brewing equipment. The electric heating wine brewing equipment comprises a sealed tank body, a ventilation pipeline, a condensation tower, a partition plate pot bottom, an electric heater and a steam pipeline which are connected in sequence, wherein the ventilation pipeline is mounted at the top of the tank body in a communicated way; the ventilation pipeline is connected with the condensation tower; the partition plate pot bottom is mounted on the inner cross section of the tank body to divide the tank body into an upper part and a lower part; the electric heater is arranged in the lower part of the tank body; the steam pipeline is arranged in the upper part of the tank body; the steam pipeline is communicated with a space in the lower part of the tank body. According to the electric heating wine brewing equipment, the partition plate pot bottom is designed, so that water can be heated in a separate electric heating way to generate steam; the steam is used for heating wine material liquor required to be distilled on the partition plate pot bottom through the steam pipeline to generate steam of wine; the electric heating way is more environment-friendly; the structure design of the dual-layer pot bottom guarantees that the steam is not contacted with the wine material liquor required to be distilled; the brewed wine is mellower.
Owner:苏正宇

Method for detecting age of yellow rice wine by using high-speed gas chromatography type electronic nose fingerprint analysis system

The invention discloses a method for detecting age of yellow rice wine by using a high-speed gas chromatography type electronic nose fingerprint analysis system. The method comprises the following steps: firstly building up a yellow rice wine age detection model; then, shaking up a yellow rice wine sample to be detected; putting 5mL of the yellow rice wine sample to be detected into a 20mL closed sample bottle in the high-speed gas chromatography type electronic nose fingerprint analysis system, acquiring the smell fingerprint information of the yellow rice wine sample to be detected by using the high-speed gas chromatography type electronic nose fingerprint analysis system so as to obtain a chromatography type smell fingerprint map of the yellow rice wine sample to be detected; carrying out principal component analysis on the chromatography type smell fingerprint map of the yellow rice wine sample to be detected to form a characteristic smell fingerprint vector; and finally calling the characteristic smell fingerprint vector in the yellow rice wine age detection model so as to obtain the age of the yellow rice wine sample to be detected. The method for detecting the age of yellow rice wine by using the high-speed gas chromatography type electronic nose fingerprint analysis system has high detection accuracy, is simple to operate and has the advantage of shorter detection time as compared with the traditional sensory evaluation method. The method is a new method for detecting the age of yellow rice wine.
Owner:SHANGHAI INST OF TECH

Method for reducing acid and removing fusel oil of plum wine

The invention discloses a method for reducing acid and removing fusel oil of a plum wine, belonging to the field of improvement of fruit wine quality. According to the method, an immersion type plum wine is used as a raw material, anion-exchange resin is adopted to reduce acid and ultrasonic waves are adopted to remove fusel oil, so that the problems of high acidity and easy drunkenness of the immersion type plum wine are solved. The flow of reducing acid of the plum wine comprises the steps of pretreating with resin, mixing the plum wine with resin for adsorption acid reduction, filtering and regenerating the resin; the flow of removing the fusel oil comprises the steps of filling the plum wine into a glass ware, putting the glass ware into an ultrasonic treatment field, treating for 10-50 minutes under different powers, taking the glass ware out, and placing for 15 days. The maximum reduction amplitude of the acid reaches 28%, and the maximum reduction amplitude of the fusel oil reaches 20%. The method disclosed by the invention adopts the anion-exchange resin to reduce the acid, so that the effect is good, no impurity is introduced, and the flavor of the wine is well preserved; through continuous alternate treatment with low and medium frequency ultrasonic waves, the fusel oil content can be reduced, and the maturation of the wine can be accelerated. The method for reducing the acid and removing the fusel oil of the plum wine is favorable for quick maturation of a newly-prepared immersion type plum wine.
Owner:GUANGDONG JIAHAO FOOD +1

Blueberry SOD (Superoxide Dismutase) red wine and preparation method thereof

The invention discloses a blueberry SOD (Superoxide Dismutase) red wine and a preparation method thereof. The blueberry SOD red wine comprises 75ml of blueberry primary extraction solution, 100,000-200,000 units of blueberry SOD crude enzyme and 675ml of red wine. The preparation method of the blueberry SOD red wine comprises the following steps of: (1) cleaning blueberry; (2) draining water on the surface of the blueberry; (3) crushing and pulping by using a crushing and pulping machine, adding one time of volume of 4DEG C de-ionized water and carrying out ultrasound crushing at the constant temperature for 2 hours; (4) centrifuging to obtain supernate as the primary extraction solution; (5) intercepting the primary extraction solution to obtain a concentrated solution with the molecular weight of 20,000-60,000; (6) adding fucose as an SOD protecting agent and carrying out vacuum freezing and drying to obtain the blueberry SOD crude enzyme; and (7) mixing the blueberry SOD crude enzyme with the primary extraction solution, then adding the mixture into the red wine, sterilizing and bottling. The blueberry SOD wine obtained by the preparation method disclosed by the invention has the advantages of abundant nutrient components, favorable mouth feeling and high SOD survival rate.
Owner:成都非凡生物高新科技有限公司

Preparing method for pomelo wine

The invention discloses a preparing method for pomelo wine. According to the method, water, sugar, honey, acid, pectinase, yeast cell wall, nutrimental agents and yeast are added into a crushed pomelo and mixed uniformly to be fermented at the temperature of about 18 DEG C, an odor absorber is added when the alcoholic strength is about 6% vol, after fermentation is finished, wine liquid is taken and stored in the environment with the temperature of about 2 DEG C, wine sediment is removed after 60 days, then the wine liquid is stored for about 90 days, then the wine liquid is placed in the environment with the temperature of about minus 4 DEG C for 3 days, clarification is carried out, and the wine liquid is filtered and sterilized after being placed in the environment with the temperature of about minus 4 DEG C for 4 days. According to the method, the skin can also be fermented for generating the pomelo wine, the inhibiting effect on the fermenting effect from special ingredients in the pomelo skin is overcome, and the pomelo wine with the special taste can be brewed, and has the dense lemon scent; the way of adding the odor absorber to the special fermenting process is fished out, bitterness of the pomelo can be covered up, flavor compounds in the pomelo wine are effectively preserved, the scent of the pomelo wine is more complex, and the mouthfeel is enhanced.
Owner:广州市顺昌源酒业有限公司

Maotai-flavour liquor treatment method

The invention relates to a maotai-flavour liquor treatment method and belongs to the technical field of maotai-flavour liquor production. The maotai-flavour liquor treatment method comprises the following steps of: (1) powder activated carbon adsorption, namely adding activated carbon with the weight equivalent to 0.1-0.15% of that of wine and the pore size of 2-5nm into maotai-flavour liquor, standing for 24 hours, extracting a sample, observing suspension or sedimentation degree of the activated carbon in the wine, if the activated carbon completely sedimentates in the wine, then adding the activated carbon with the weight equivalent to 0.1-0.125% of that of the wine and the pore size of 2-5nm, and standing for 48 hours; and (2) storing at constant temperature and humidity, namely filtering the maotai-flavour liquor treated by the activated carbon in the step (1) into a pottery jar in an underground spirit room by adopting a diatomite filtering machine, and carrying out constant temperature and constant humidity storage under the conditions that the temperature is 15-20 DEG C generally, the humidity is 80-85% and the storage period is about 3-4 months. According to the maotai-flavour liquor treatment method, powder activated carbon adsorption and constant temperature and humidity storage environment are combined and utilized in a maotai-flavour liquor treatment process, acrylic aldehyde, sulphide and the like are removed, turbidity removal, edulcoration and catalysis ageing are carried out, ageing of the wine is sped up, and maotai-flavour liquor ageing accelerating treatment is realized.
Owner:GUBEICHUN GROUP
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