223 results about "Depilations" patented technology

A novel device and method for use in providing multiple cosmetic treatments is disclosed, where a sanding tool is provided with sanding surfaces for use in imparting exfoliation, depilation, and cellulite treatments on the skin of a person. Select sanding surfaces are use for each of the exfoliation, depilation and cellulite treatments with the sanding action being generated by the orbital sanding effects of a palm sander. Specifically, a 100 grit (CAMI) sanding paper is used for exfoliation, a 180 grit (AMI) sanding paper is used for depilation, and the sander pad of the sanding tool of the present invention is used directly on the skin for cellulite reduction.

The invention provides a method for unhairing leather and loosening leather fiber without sodium sulfide and lime in a leather production process and the application of the method. The method is characterized in that a method for combining unhairing by non-sulfur (sodium sulfide) depilatory under the alkaline condition and enzyme fiber loosening under the under the non-lime (lime) alkaline swelling condition are adopted, the enzyme unhearing and the enzyme fiber loosening take protease, lipase, amylase and glucoamylase as a compound enzyme system. The method achieves the effects for unhairing and loosening the leather fiber through adopting the method for combining compound enzyme water immersion, compound enzyme unhairing, unhairing with sodium sulfide depilatory, expansion regulator-sodium hydroxide expansion and the enzyme unhairing under the alkaline condition and eliminates the pollution which is brought by the sodium sulfide and the lime in animal unhairing or leather fiber loosening procedures in the leather production process. The method of the invention is suitable for unhairing and leather fiber dispersed processing of various animal leather of leather with various usages.

The invention relates to the textile technology field, in particular to a terylene super fine denier double-faced short floss textile and a production method thereof; the terylene super fine denier double-faced short floss textile is characterized in that: polyester yarns or poly/nylon composite yarns with 0.42dtex and/or 0.58dtex or lower than the specification of the single-fiber fineness are adopted as felted yarn raw material, polyester FDY or polyester DTY with 55.5dtex-111dtex is used as bottom yarns; the invention further discloses a production method of the terylene super fine denier double-faced short floss textile. The terylene super fine denier double-faced short floss textile in the invention has the advantages that: 1) the textile has super smoothness, the single-fiber fineness reaches 0.42dtex and 0.58dtex, the advanced printing and dyeing process is adopted, so as to ensure the super smoothness, really achieve the purpose that the touch sense is more comfortable than the feeling of touching baby skins and have excellent fitting performance; 2) the textile has strong heat retention, the texture structure is compact and can reach 36 stitches per hour; 3) the textile has super long using cycle, the weaving structure is contact without depilation and balling-up, and the anti-tearing strength is high.

The invention provides a cultivation and management method of organic cotton, comprising the following steps: firstly, presowing treatment, comprising land selection, fertilizer application and soil turning in sequence; secondly, seed treatment, comprising seed selection, depilation and hot water treatment in sequence; thirdly, sowing, comprising spot sowing, film covering and interplanting of another crop in sequence; fourthly, field management, comprising seedling management, bud stage management, Blossing and boll-forming stages management and boll opening stage management in sequence; and fifthly, collection. Through the application of the cultivation and management method provided by the invention, any pollution can be prevented in the whole process of cotton cultivation, and external pollution-free conditions of organic cotton planting are ensured. Moreover, compared with the traditional production process of organic cotton, the cultivation method provided by the invention is simple in operation and easy to grasp for farmers, and the labor productivity can be improved.

PCT No. PCT/ES97/00040 Sec. 371 Date Oct. 20, 1997 Sec. 102(e) Date Oct. 20, 1997 PCT Filed Feb. 20, 1997 PCT Pub. No. WO97/30608 PCT Pub. Date Aug. 28, 1997The invention relates to a wax band which presents a support strip (1) conformed by two sheets (3 and 4) interconnected in back-to-back relationship; the sheet (3) is made of plastic material and the sheet (4), on which is deposited a wax layer (2), is made of a cellulose web. For the application of said wax band, a heating device is used which is comprised of two bodies (5 and 6), hinged to each other. The body (5) houses a heating plate (12) provided with an electric resistance and a plate (14) on which are placed the wax bands to be heated. This invention applies to the fabrication of products and apparatuses intended to the aesthetics of the human body and more particularly to depilation.

The present invention concerns a skin treatment device for professional and private use. In particular the present invention concerns a skin treatment device comprising a drive unit and a first attachment and a second attachment, the first attachment comprising a brush, the second attachment comprising an epilation or a depilation unit, wherein the first attachment comprises a gear box and the second attachment comprises a gear box and the gear box comprises by the second attachment provides a gear reduction of at least 1.25 to 4.

The invention discloses a preparation method of dried salted duck, which is characterized in that: a duck is electrically shocked and killed and then is completely depilated through a complete depilation process combining an ironing process and a secondary ironing process, chest of the duck is cleared, the duck with feet, wings and head being removed is salted, then the duck is immersed in saltwater brine, and finally the dried salted duck product is obtained through a dehydration process combining the baking dehydration and the natural air drying. The preparation process of the dried salted duck is free from being influenced by the weather, the duck is thoroughly depilated, and at the same time the prepared dried salted duck has strong cured flavor and good taste.

The present invention relates to a method for preparing monoglyceride sulfonate that is useful for a cleansing agent for a human body, economically in a large amount, from an inexpensive fatty acid using a convenient manufacturing unit. The present invention also provides a soft soap composition comprising monoglyceride sulfonate and a fatty acid soap, which has superior molding and stamping workability, softness, smoothness, foamability, and moisturizing ability. The present invention also provides a method for preparing a salt-containing soft soap using the fatty acid used for preparation of the monoglyceride sulfonate, which contains a lot of salt, so that is softens skin, easily removes waste materials, prevents irritation, promotes blood circulation, and prevents depilation and dandruff.

An apparatus for laser depilation according to the present invention uses a semiconductor laser diode, which is controlled in respect of its energy level, thereby permitting an economical, effective and safe cosmetic treatment. The power output of light of the semiconductor laser diode ranges from 5 to 1500 mW, and the peak wavelength ranges from 600 to 1600 nm. The controller of the semiconductor laser diode comprises pulsating power output control means and radiation period control means for setting a desired length of time for radiation. With these control means the energy level of the beam of light from the laser may be so controlled that a strong beam of light may be thrown for a relatively short time, or that a weak beam of light may be thrown for a relatively long time. Thus, hairs of different thickness and colors can be removed.

The invention relates to a depilation caustic dipping method of the lining leather of high quality pigskin shoes without using sodium sulfide and lime, which is characterized in that the method can greatly reduce the pollution of S and waste residue in waste water caused by sodium sulfide, sodium sulfhydrate and the lime in the process of traditional leather manufacturing process, and the discharge amount of the waste water is reduced by 40% and is easy to treat compared with the conventional depilation liming working procedure. Meanwhile, a non-ammonia dealkalization method is adopted to greatly reduce the content of NH3-N in the waste water. Compared with the traditional technique, the method can shorten the production period, save materials and reduce the comprehensive cost of production.

An optical depilation apparatus of high safety is provided, in which the light irradiating the skin during the depilation treatment can be prevented from leaking and entering the eyes, maintenance can be facilitated, and the light for depilation can be prevented from being emitted at an unintended time and entering the eyes. The apparatus for performing depilation by irradiating the skin with light includes: an apparatus body; a light source unit provided at the apparatus body and capable of emitting the light for irradiating the skin; a light shielding pipe having a skin contact surface at an end surface on the side opposite to the apparatus body in the axial direction of the light shielding pipe and is attached detachably to the apparatus body so as to surround a portion of the apparatus body which radiates light emitted from the light source unit; and a control circuit that disables the emission of light from the light source unit in a state in which the light shielding pipe is not attached to the apparatus body.

The invention provides a preparation method of a cartilage regeneration scaffold material. The preparation method is characterized in that fresh skin at back, face or buttock of a dead animal is taken as a raw material and is subjected to treatment processes such as deep and low-temperature treatment, depilation, inactivation of virus, decellularization, structure remodeling, crosslinkage, freeze-drying, re-modification and sterilization, thus obtaining a finished product. The cartilage regeneration scaffold material prepared by the method disclosed by the invention can be used for promoting adhesion and growth of cartilage cells and promoting healing of articular cartilage injuries. The product belongs to a natural extracellular matrix ingredient which is beneficial to adsorption, proliferation and differentiation of the cells, also has a certain mechanical strength, can exist in the body for a long time in the form of a tissue filler, also has good tissue affinity and compatibility, and can be used for inducing cartilage cells to grow therein so as to rebuild the cartilage, promote the adhesion and growth of the cartilage cells, promote the healing of the articular cartilage injuries and restore articular defects, so the cartilage regeneration scaffold material is a novel regeneration scaffold material for effectively restoring articular cartilage defects.

The invention discloses an animal hide fiber loosening method based on the xylanase effect and relates to the field of production of leather and fur leather. The method is characterized in that xylanase is added as a hide fiber loosening additive during the steps such as water soaking, depilation, softening and pickling of leather making or during the steps such as water soaking, softening and pickling of fur leather making. By means of the method, the components such as proteoglycan and glycosaminoglycan, which have a cohesive effect on hide fiber, in the animal hide can be efficiently and specifically destroyed. Hide protein ingredients cannot be destructed. The method has wide applicability and is suitable for the manufacturing process of all-purpose leather or fur leather with various kinds of animal hides as raw materials. The effects of promoting loosening of hide fiber and improving the softness, hand feeling and physical and mechanical properties of finished leather products are achieved. Through the method in the leather making process, pollutants such as lime and sodium sulfide are reduced, and the depilation effect is improved.

The invention relates to an alkali depilation liming method of currying and processing goatskin without generating dust and vulcanization. The method is characterized in that sodium sulfide, sodium bisulfide and lime are not used; lime precipitate and residua do not appear to ensure the drained waste water to be more easily processed; the pollution to the environment in the currying process is greatly reduced. The dust skin washing which is a highest water cost working procedure is eliminated, and the saved water is about 20 percent to 40 percent of the total draining quantity of waster water. The damage to finished leather quality is reduced because of mechanical effect; the loose surface rate caused by mechanical effect is greatly reduced; the production period is also shortened; various materials are saved and the production combined cost is reduced.

The invention discloses a pet food for preventing depilation. The pet food provided by the invention is composed of a main component and an auxiliary component. The main component comprises the following ingredients: by weight, 20-50% of bean flour, 20-30% of corn flour, 2-10% of seaweed meal, 1-3% of protein powder, 2-10% of vegetable, 10-30% of meat and 1-5% of vitamin B. the auxiliary component comprises the following ingredients: by weight, 0.5-1.5% of oil, 0.3-0.8% of essence, 0.5-0.8% of salt, and 5-10% of a seasoning. The pet food for preventing depilation has advantages of reasonable allocation, balanced nutrients, simple technology and unique taste, and can enrich pet food kinds and meet requirements of people who keep pets. By adding seaweed meal into the pet food for preventing depilation, trichoxerosis and trichomadesis can be prevented, growth of new fur is promoted, and morbidity of dermatosis is minimized. In addition, pets can be treated at home without the need of going to pet hospital.

A hair removing device capable of feeding a lotion in association with a hair removing operation. The device has a treatment head that is mounted on a housing and includes a hair removing unit for hair depilation or hair epilation and an applicator for supplying a lotion on a user's skin. Also included in the device is a tank holding the lotion and a lotion supply mechanism for supplying the lotion from the tank to the applicator. The treatment head is formed with an actuator which acknowledges an even of the treatment head coming into an operative condition with the skin and activates a lotion supply mechanism to supply the lotion from the tank to the applicator when such event is acknowledged.

An optical depilation apparatus is used for performing depilation by irradiating skin with light. The apparatus has: a light source unit; a light irradiation port; and an apparatus body emitting light from the light source unit through the light irradiation port; a light shielding part disposed so as to surround the light irradiation port of the apparatus body; and a support part that supports the light shielding part so as to allow the light shielding part to move in the light irradiation direction with respect to the apparatus body. The support part has a receiving portion provided at the apparatus body, a convex portion provided at the light shielding part, and a spring member disposed between the receiving part and the convex part.

A preparation method of black-bone chicken feed, which is composed of: corn flour, bran powder, bean cake powder, apple powder, bitter gourd powder, pine needle powder, pineapple powder, pumpkin powder, loofah powder, garlic powder, hawthorn powder, salt, almond powder , walnut powder, safflower powder, asparagus powder, bellflower powder, malt powder, tangerine peel powder, and the percentages described are percentages by weight; effectively overcome some breeders and large-scale breeding farms when black-bone chickens are raised due to lack of nutrition. Pecking hair, dull coat color, slow growth, small size, light weight, loose feathers, less activity, easy to get sick, easy to die.

A laser depilating method for depilating treatment by irradiating a skin surface with a laser beam emitted from a semiconductor laser. A treatment region of the skin surface is treated with a semiconductor laser beam for an irradiation time of 100 msec or more per irradiation while controlling the laser beam so that the energy density when irradiating the skin surface may be in a range of 0.01–1 J/mm². Irradiation of the skin surface with a semiconductor laser beam under such a condition provides a more secure and efficient treatment effect of laser depilation. A plurality of semiconductor laser beams are used as necessary to irradiate a wider area of skin surface at a time.

The invention discloses a leather wastewater treating method, comprising the following steps: (1) allowing chromium-containing wastewater to enter into a reaction tank for a reaction, subjecting settled sludge to press filtration with a filter press, separating chromium mud for separate treatment and allowing an obtained filtrate to enter into a regulating tank; (2) filtering rest wastewater (raw hide and skin washing water containing high-concentration Cl, alkaline depilation liming wastewater containing calcium and sulfur and degreasing wastewater containing grease and other saponified matters) with gratings and then allowing the rest wastewater to enter into the regulating tank; (3) adjusting the wastewater in the regulating tank (to a pH value of 7 to 8) and delivering the wastewater to an air floatation tank; (4) removing grease in the air floatation tank through air floatation, delivering obtained sludge to a sludge tank and allowing obtained liquid to enter into an anoxic tank for treatment; (5) allowing wastewater treated in the anoxic tank to enter into an aerobic tank; and (6) allowing wastewater treated in the aerobic tank to enter into a secondary sedimentation tank for treatment so as to obtain wastewater according with emission standards. With the method, the wastewater reaches national emission standards.

A depilatory composition, and a method of using a depilatory composition, where the present invention is a depilatory composition comprising: (1) a film-forming polymer; (2) depilatory active ingredients; and (3) a solvent system, wherein the depilation composition forms a peelable film after drying. The depilation composition of the present invention uses a blend of fully and partially hydrolyzed poly(vinyl alcohol).

The present invention provides one kind of tanning method with supercritical CO2 fluid as medium, and the tanning method adopts supercritical CO2 fluid as medium for at least one step of degreasing, enzyme depilation, softening, tanning, dyeing, fatting, etc. During the said operation, no entrainer is sued basically, and the treating course with supercritical CO2 fluid can lower the temperature to 33 deg.c, lower the pressure to 7.4 MPa, shorten the treating period to 60 min and decrease power consumption.

The invention relates to a depilatory wax, and concretely provides a solid depilatory wax for human bodies, and a preparation method thereof. The solid depilatory wax for human bodies comprises a tackifier, a plasticizer, a flexibilizer, a film forming agent, a stabilizer and a waxy substance. The preparation method of the solid depilatory wax comprises the following steps: heating the waxy substance for fusing, adding the tackifier, the plasticizer, the flexibilizer, the film forming agent and the stabilizer, and stirring until uniform mixing. The solid depilatory wax for human bodies has good adhesion, good film forming ability and good toughness, so the solid depilatory wax has a high depilation effect, has a very good removal effect on hair in positions difficult to process, such as underarm hair and bikini hair; and the solid depilatory wax for human bodies also has the advantages of good peeling effect, no skin sticking, and convenient and fast operation. The method has the advantages of simple process, convenient operation, and convenience for large scale production.