Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

111results about How to "Compliance with security" patented technology

Organic anti-freeze cooling liquid and preparation method thereof

The invention discloses a cooling liquid for automobiles, and relates to an organic anti-freeze cooling liquid and a preparation method thereof. The cooling liquid is characterized by comprising 40 to 60 percent of glycol, 60 to 40 percent of de-ionized water and additives, wherein the additives comprise a reducing agent, an antioxidant, an antiseptic, a rust preventative, a mildew inhibitor, a scale inhibitor, a defoaming agent, a pH value buffer and a pH value regulator. The preparation method comprises the following steps of: 1, adding the de-ionized water and the reducing agent into a reactor A and heating the mixture to the boiling point; and 2, squeezing the liquid in the reactor A into a reactor B after the temperature reaches the normal temperature, and adding the glycol and the additives into the reactor B to prepare the anti-freeze cooling liquid. Due to the adoption of hydrazine hydrate in the invention, free oxygen in the de-ionized water is eliminated and the problem of corrosion resistance is solved well; the product meets the requirements on long-term effect, environmental protection, safety and non-toxicity; the cooling liquid has the advantage of low cost of the required raw materials; the preparation method has the advantages of simplicity, a few facilities and low energy consumption, wins warm praise from customers and has extremely high popularization and application value and broad market prospect.
Owner:吉化集团吉林市星云化工有限公司

Preparation method of solid drink with taros used as principal raw material

The invention discloses a preparation method of a solid drink with taros used as a principal raw material. The preparation method specifically comprises the steps as follows: the fresh taros are used as the principal raw material, isomaltooligosacharide and resistant starch are added into the treated raw material of taros, and finally, a powdered product is prepared through spray drying. Through implementation of the preparation method, no pigment, essence or preservative is added during preparation of the product, so that the development tendency of safety, nutrition and convenience of modern food is completely satisfied. Meanwhile, the implementation of the preparation method is high in technological efficiency, good in effect, high in raw material utilization rate, free from waste and low in nutrient loss. The prepared product is ideal in form, keeps original nutrient and functional ingredients of the taros well and is easy to digest, and a special function is enhanced; the current situation that products prepared from the taros are rare in the market currently is changed, a way for the taro products is determined, and development of related industries of the taros is promoted, so that a new economic growth point is formed, and huge economic benefit and social benefit are provided.
Owner:黄秀英

Edible brine and preparation method thereof

InactiveCN101536762AOvercome the disadvantages of storage intoleranceIncrease salesFood preparationCompound aFlavor
The invention discloses an edible brine and a preparation method thereof, which relates to a brine and a preparation method thereof. The edible brine is natural edible brine which is prepared by compounding a composition A and a composition B according to the weight proportion of 1:1.5-2.5, wherein the composition A is prepared by mixing and boiling chives oil and soycheese according to the weight proportion of 3-5:1, and the chives oil is prepared by mixing and boiling vegetable oil, chopped scallion pieces containing root and parsley; the composition B is spice sauce solution; the preparation method comprises the following steps: firstly the composition A is prepared, then the composition B is prepared, finally the composition A and the composition B are mixed according to the proportion, and the steps thereof are as follows: preparation of the composition A, preparation of the composition B, mixing and packaging. The edible brine can be stored and transported conveniently, and is clean, healthy and aromatic in flavor; the edible brine is an excellent seasoning being pure natural, nutritional and healthy, which not only is suitable for being used as a spice of rice stick, but also can be applicable to various soup blends, hot pot and the like, therefore, the edible brine has the advantages of large demands, low cost and very broad market prospect.
Owner:李成宏 +3

Fruit wax for fresh-keeping of fruits and vegetables and preparation method and application

The invention discloses fruit wax for fresh-keeping of fruits and vegetables and a preparation method and an application. The preparation method comprises the steps of adopting a phase inversion emulsion method, selecting high-quality oleic acid, myristate, morpholine, potassium hydroxide, polydimethyl siloxane, and deionized water according to characteristics of oxidized polyethylene and carnauba wax, choosing appropriate emulsification temperature and time for emulsifying the wax and the adding quantity and speed of the deionized water, obtaining an O/W type emulsion, and obtaining the oxidized polyethylene and carnauba wax composite fruit wax for the fresh-keeping of the fruits and the vegetables. The fruit wax synthesized by the method is high in film-forming strength and extremely high in glossiness after film forming, can be comparable to imported wax liquid, and is good in water retention property and air permeability; the outstanding performance of the fruit wax completely surpass that of imported high-gloss fruit wax at present; and the fruit wax meets the requirements of green, safe and mechanical waxing of food. The fruit wax can be widely used for waxing the fruits and the vegetables such as citrus, apples, peaches and tomatoes.
Owner:HUAZHONG AGRI UNIV

Animal feed processed by aid of ginkgo biloba sarcotesta and method for preparing animal feed

The invention belongs to the field of agricultural breeding, and particularly relates to animal feed processed by the aid of ginkgo biloba sarcotesta and a method for preparing the animal feed. The animal feed processed by the aid of the ginkgo biloba sarcotesta is made of the ginkgo biloba sarcotesta. The method includes repeatedly extracting the ginkgo biloba sarcotesta by the aid of organic solvents to remove ginkgolic acid which is a toxic substance in the ginkgo biloba sarcotesta; centrifugally washing the ginkgo biloba sarcotesta to remove the residual organic solvents to obtain the animal feed. The animal feed and the method have the advantages that the residual quantity of the ginkgolic acid in the animal feed made of the ginkgo biloba sarcotesta is lower than 10 mg/kg, and the residual quantity of the organic solvents is lower than 0.5 wt%; the ginkgo biloba sarcotesta contains abundant starch, polysaccharides, amino acid, diversified vitamins and proteins, further contains small quantities of ginkgo flavone, terpene lactones, daucosterol and diversified trace elements and is processed to obtain a ginkgo biloba sarcotesta feed additive, the ginkgo biloba sarcotesta feed additive can be used for breeding animals, and accordingly effects of preventing and treating diseases, protecting health and promoting growth of livestock can be realized; food can be saved, environments can be cleaned, pollution can be reduced, and requirements of the modern breeding industry on environmental friendliness, environmental protection, safety and zero pollution can be met.
Owner:WUHAN UNIV OF TECH

High-safety scanning detection device of photoelectric remote sensing equipment

The invention discloses a high-safety scanning detection device of photoelectric remote sensing equipment. The high-safety scanning detection device includes: a laser, which is used for emitting laser light; a scanning part, which enables a light-emitting port to be moved in any direction and at any angle; a distance measuring instrument, which is used for measuring the distance between the laser and a barrier which is located on a path with the same axis as the light beam emitted from the laser; a surrounding object sensing system, which can sense approaching of a surrounding object and determine the approaching speed and distance of object approaching and the temperature of the object; and a system safety control platform, which can analyze and calculate data obtained by the distance measuring instrument before the laser emits the light so as to control a light emitting angle and the magnitude of light emitting energy. The high-safety scanning detection device guarantees safety when photoelectric remote sensing equipment emits light in any direction, thereby protecting people on a light emitting path and also protecting the equipment itself. Advanced photoelectric remote sensing equipment can be popularized and applied in various fields, especially in cities with many buildings, and horizontal scanning can be well conducted.
Owner:周俊

Novel energy-saving and environment-friendly combustion engine

The invention relates to the field of environmental protection technology and particularly relates to a novel energy-saving and environment-friendly combustion engine, which comprises a muffler, a primary air port, a secondary air port, a nozzle, an igniter, an injector, a sprayer, a plum blossom-type flue brick, a nameplate, a motor, a combustion cylinder, an air pressure switch, a control box and an ignition transformer. The injector and the sprayer are directly connected to form an integral structure. The nozzle and the motor are directly connected and are positioned right in front of the muffler. The nameplate is arranged on the left upper part of an instrument. The igniter is arranged in front of the muffler. The combustion cylinder is directly connected with the ignition transformer and is right above the sprayer. According to the technical scheme of the invention, through reasonably organizing the combustion process, the above combustion engine is more energy-saving, more environment-friendly, higher in combustion efficiency, stable in combustion, good in flame performance, strong in radiation capability, high in heat recovery capability, small in noise, less in amount of noxious gas and smoke, convenient to use, simple in design, low in cost and worth to popularize and use widely during the working process.
Owner:TIANJN TAIFENG XINGYE TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products