69 results about "Cold effects" patented technology

An article having a support in the form of at least one sheet containing fibers that are water-soluble at a temperature of 0-30° C., the support having a density less than or equal to 0.1 g / cm3, and a composition carried by the support, containing at least one compound with a thermal effect. The article can have a hot or cold effect depending on the nature of the compound(s) with thermal effect that is(are) present.

This invention relates to a direct cold permanent magnet AC server motor and brushless motor including a shell, stators and rotators characterizing in designing an axial labyrinth channel in the shell with inlet and an outlet at the end. Cold medium of water or air is plug into the channel to flow from one end to the other, so the axial temperature of the motor is very uniform, at the same time, structure of the labyrinth channel can increase paths for medium passing to further improve cold effect.

The invention discloses a semiconductor refrigeration system, comprising a semiconductor refrigeration sheet with a heat effect surface and a cold effect surface; an exchanger on a refrigeration end through which a refrigerant runs and one side of the exchanger is tightly close to the cold effect surface; a cooling utilization equipment which is connected with the exchanger on the refrigeration end by a refrigerant circulation line; and a seal cover which is used for hermetic seal isolation of a refrigeration component group of the semiconductor refrigeration sheet from outside. The semiconductor refrigeration system has long service life and good use effect.

The invention discloses an ice-cold jean fabric, which comprises wraps and wefts, wherein cotton threads are used as the wraps and cellulose reduction treatment is performed on the cotton threads to make cotton fiber threads thin; and polyster fibers are used as the wefts and ice-cold mica ores are added in the polyster fibers, and the superfine ice-cold polyster fibers can be prepared by spinning. Prepared by the processes of weaving, jean cloth finishing and post-treatment, the ice-cold jean fabric is identical with the jean cloth in appearance, but light, soft and breathable. The clothes made of the fabric have elegant appearances and offer an ice-cold effect when worn in summer.

The invention relates to a preparation method and application of 550 MPa-grade ultra-fine grain high-strength weather-resistant steel and belongs to the technical field of metallurgy. The preparation method comprises the steps that continuous casting blanks directly enter an M rack rough rolling unit under the high pulling speed and are subjected to M-pass continuous heavy reduction (50-60%) rough rolling, and austenite grains are greatly refined; after rough rolling, middle blanks are rapidly heated through an induction heating furnace to the temperature needed for a finish rolling inlet, and meanwhile a reverse temperature field is formed; and then sequentially through a finish rolling set, laminar flow cooling and a reeling machine, finally the organization characteristics that the surface and the core part are coarse, and the portion of the 1 / 4 thickness position is fine are formed. In the production process, finish rolling and rough rolling are both full-headless rolling. An ultra-fine grain high-strength weather-resistant hot-rolling steel belt with the weather resistance being equivalent to corten-A is obtained, and the effects that the thin effect replaces the thick effect and the hot effect replaces the cold effect are achieved; while the weight of a car body is small, the service life of a car plate is prolonged, the production efficiency is improved, and the production cost is reduced; and meanwhile energy consumption is reduced, emission is reduced, and resource-saving and environment-friendly production is achieved.

The present application relates to a cold effect applicator tip for cosmetic products, characterized in that the applicator tip is made of a plastic material comprising organic fillers, metallic fillers or a mixture of both. The present application also relates to a container for cosmetic products with a cold effect applicator tip is also provided, comprising a reservoir to contain a cosmetic product and an applicator tip such as above described.

A cold effect applicator tip for cosmetic products is disclosed. The applicator tip is made of a plastic material comprising organic fillers, metallic fillers or a mixture of organic fillers and metallic fillers. A container for cosmetic products with a cold effect applicator tip is also provided, comprising a reservoir to contain a cosmetic product and an applicator tip such as above described.

Devices and methods are presented whereby cryotherapy may be conducted with both an enhanced healing process and a reduced risk of collateral ischemic injury when compared with existing options. A cold effect is applied to an injured tissue for a sufficient time to lower the temperature sufficiently to suppress local pain and inflammation. In an alternating manner a warm effect is applied to the tissue at the same treatment site with sufficient intensity to raise the temperature at the treatment site to equal or exceed the baseline value for a sufficient time to cause an increase in local blood flow equal to or exceeding the baseline value, after which the cycle is repeated until therapy is no longer needed.

The invention provides a making method of an ice-cold fiber. The method comprises the following steps: 1, drying: respectively drying 4% by mass of nanometer mica master batches and 96% by mass of polyamide-6 slices; 2, spinning fluid preparation: accurately adding the nanometer mica master batches through utilizing a master batch output injection pump, and mixing and fusing with the polyamide-6 slices; 3, spinning: extruding a fused fiber forming high-polymer from the spinning holes of a spinning head, and cooling in surrounding air to solidify to filaments; and 4, post-processing. The ice-cold fiber obtained through the method has the advantages of stable chemical performances, ultraviolet resistance, high temperature resistance, strong hydratability, pearl luster and high refraction brightness, and is a novel fiber really having a natural ice-cold effect.

The invention discloses an anti-cold millet cake. The anti-cold millet cake is composed of 280 to 300 parts of flour, 100 to 120 parts of egg, 30 to 40 parts of millet, 30 to 40 parts of hazelnut kernel, 40 to 50 parts of Chinese cabbage, 30 to 40 parts of snow pear, 30 to 35 parts of fresh orange, 40 to 50 parts of blueberry juice, 6 to 7 parts of honeysuckle, 7 to 8 parts of radix isatidis, 4 to 6 parts of radix saposhnikoviae, 3 to 5 parts of Houttuynia cordata, 5 to 7 parts of liquorice, 3 to 5 parts of folium artemisiae argyi, 2 to 3 parts of ash bark and so on. The anti-cold millet cake is easy to prepare; by means of the millet, snow pear and other food materials, the mouth feel of the cake is improved, and the nutrition is enriched; by means of extracts of honeysuckle, radix isatidis, radix saposhnikoviae, Houttuynia cordata and other traditional Chinese medicinal materials, the cake has good anti-cold effect, is especially suitable for eating in cold seasons and is good for body health.

The invention discloses sleepwear not making people catch cold and a preparation method thereof.The sleepwear not making people catch cold is woven from, by weight, 0-100 parts of Coolmax fibers, 0-100 parts of regenerated cellulose fibers and 0-10 parts of spandex.The sleepwear not making people catch cold is dipped in a moisture-absorbing and sweat-releasing finishing agent.The moisture-absorbing and sweat-releasing finishing agent is prepared from, by mass, 0.3-0.7% of polyvinyl pyrrolidone, 0.1-0.5% of a cross-linking agent, 0.1-0.5% of a penetrating agent and the balance water.The penetrating agent is composed of 40-60 wt% of dioctylsulfosuccinate sodium salt and 40-60 wt% of sodium diethylhexyl sulfosuccinate.The sleepwear not making people catch cold is also called anti-cold sleepwear, has good moisture-absorbing and sweat-releasing effects, is not attached to skin when people sweat, prevents people from catching cold, and particularly has an anti-cold effect.

The invention discloses an air-conditioning system which supplies the optimum air volume by terminal boxes, mainly arranging a first adjustable baffle at the return air door of each terminal box in the air-conditioning system, letting the opening of the first adjustable baffle to adjust and control its secondary return air volume according to variation of air-conditioning energy requirements in several air-conditioning regions and correspondingly adjusting primary air input volume, automatically adjusting the speed of a fan motor to an optimum air volume according to air volume requirements in several air-conditioning regions, making air-conditioning energy supply automatically balance with air-conditioning load, thus saving energy sources, preventing cold effect and assuring air-conditioning quality.

The invention discloses a cold-proof undergarment and a preparation method thereof. The cold-proof undergarment is made from the following materials by weight: 0-100 parts of Thermocool fiber, 0-100 parts of regenerated cellulose fiber and 0-10 parts of spandex; the cold-proof undergarment is soaked in a moisture-absorbing sweat-discharging finishing agent; the moisture-absorbing sweat-discharging finishing agent is made from the following materials according to percent by weight: 0.3-0.7 part of polyacrylamide, 0.1-0.5 part of a cross-linking agent, 0.1-0.5 part of a complexing agent, and the balance of water; the cross-linking agent is made by mixing 2,3-dihydroxypropyl methacrylate, 2-hydroxypropylmethacrylate and 2-hydroxyethyl acrylate. The cold-proof undergarment of the invention is also called an anti-cold undergarment, has the good effect of absorbing moisture and discharging sweat, never attaches to the skin to give cold and moist sensations in case of sweat, is cold preventive and particularly has anti-cold effect.

The invention discloses low-bounce ice-cold breathable sponge. The low-bounce ice-cold breathable sponge comprises the following components, by weight part, of 90-110 parts of polyether polyol, 30-50 parts of isocyanate, 0.1-0.3 part of amine catalyst, 0.1-0.3 part of tin catalyst, 1 part to 3 parts of stabilizers, 1 part to 3 parts of sodium tetraborate and 1 part to 3 parts of zinc oxide powder. The hydroxyl value of the polyether polyol is 230 to 306. The invention further correspondingly provides preparing process of the sponge. The preparing process comprises the steps of adding raw materials into a reaction kettle in proportion to be evenly mixed and stirred, sending the stirred and mixed raw materials into a foaming box to be cured and demoulded, cooling the cured and demoulded sponge for 24 hours and cutting the sponge into finished products. The sponge has good bounce, breathability and moisture penetrability and excellent mechanical property and also has the ice-cold effect.

The invention discloses a heating antic-cold glove and a using method of the glove. The glove comprises a glove body and multiple extruding balls located inside the glove body; the glove body comprises a palm part and a finger part, containing tubes with flexible deformation are arranged inside a cavity of the finger part and are located on the same side with the palm, air permeability holes are formed in the surfaces of the containing tubes, the interiors of the containing tubes are of cavity structures, the extruding balls are parts prone to be broken and are located inside cavities of the containing tubes, active metal powder is contained in one part of the extruding balls, active carbon powder is contained in the other part of extruding balls, and the extruding balls are originally ina sealed state and are changed into a non-sealed state after being stressed and broken. The heating anti-cold glove is convenient to use and capable of realizing a better anti-cold effect.