CN113403155B - Preparation method of crystal soap - Google Patents

Preparation method of crystal soap Download PDF

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CN113403155B
CN113403155B CN202110695545.9A CN202110695545A CN113403155B CN 113403155 B CN113403155 B CN 113403155B CN 202110695545 A CN202110695545 A CN 202110695545A CN 113403155 B CN113403155 B CN 113403155B
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freeze
drying
soap
bin
transparent
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CN113403155A (en
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刘然
王小松
刘志强
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Zhejiang University ZJU
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    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/02—Compositions of detergents based essentially on soap on alkali or ammonium soaps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/005—Antimicrobial preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
    • C11D13/14—Shaping
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
    • C11D13/14—Shaping
    • C11D13/16—Shaping in moulds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • C11D3/485—Halophors, e.g. iodophors
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/26—Organic compounds, e.g. vitamins containing oxygen
    • C11D9/265—Organic compounds, e.g. vitamins containing oxygen containing glycerol
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/28—Organic compounds, e.g. vitamins containing halogen
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/38—Products in which the composition is not well defined
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention discloses a preparation method of crystal soap, which is characterized in that a domestic transparent soap base is taken as a main raw material, clove plant essential oil, borneol camphor plant essential oil, glycerin, PCMX and the like are added and mixed to prepare a functional composite soap liquid material, and the functional composite soap liquid material is cast on a computer 3D printing cultural relic material treated by a disinfection freeze-drying color protection technology or a modern animal and plant specimen material is taken as a dressing ornament and is placed in various transparent material moulds designed creatively; or the sculpture with different proportion to the real object can be directly made without making up ornaments, the style is unique, and the natural appearance of the cultural relic specimen is highlighted; the product is clear and bright, has gorgeous colors, fragrant smell, and good mosquito repellent and wash and care effects; through the detection of professional institutions, the crystal soap product has an obvious effect of inactivating H3N2 influenza virus under experimental conditions, and is very wide in application.

Description

Preparation method of crystal soap
Technical Field
The invention belongs to the field of daily chemicals, and relates to a preparation method of a crystal soap.
Background
As the living standard of people is improved, consumers cannot meet the requirement that transparent soap is only used for cleaning, but various functions are pursued, corresponding functions can be obtained by adding different components in the aspect of functions, but different molecular structures of additives are different, and the stability of a crystal phase of the transparent soap is damaged by adding excessive components, so that the development market prospect of the transparent soap product is wide by adding functional components according to scientific proportion; in view of the increasing pursuit of health, there is an urgent need for a transparent soap with sterilization and disinfection functions. In addition, in the aspect of aesthetic degree, most of the prior transparent soaps have single appearance, so that the requirement of people on diversified appearances of the transparent soaps cannot be met. China land is a big thing, cultural history is long-lived, and the historical relics that are reserved at present accumulate worthless wealth for the later, take Beijing palace museum as an example, wherein the Heshi jade and the jade seal are treasures of national first-level relic-library, and have important significance for researching cultural history and cultural tradition of China. People can only watch through glass all the time, can not watch at a short distance and can not play, and social crimes can be caused by adopting natural jade articles to forge imitations; therefore, the invention provides a method for preparing transparent soap, and the transparent soap with special appearance (such as cultural relic appearance) and disinfection and sterilization functions can be prepared by adopting the method.
Disclosure of Invention
The invention provides a preparation method of crystal soap, and cultural relic materials or animal and plant specimen materials are used as a dressing and ornament in the crystal soap prepared by the method, so that the crystal soap is clear and bright, colorful, not only can be viewed and played, but also can cultivate the good habit of keeping personal hygiene by frequently washing hands of people.
The invention is realized by adopting the following technical scheme:
a preparation method of crystal soap takes domestic transparent soap base as a main raw material, clove plant essential oil, borneol camphor plant essential oil, glycerin and PCMX are added and mixed to prepare a functional composite soap liquid material, and the crystal soap is prepared by any one of the following methods:
a. casting the functional composite soap liquid material into a transparent material mold; the transparent material mould is provided with an ornament; the ornament is a cultural relic material or an animal and plant specimen material which is treated by a disinfection, freeze-drying and color protection technology; the cultural relic material is obtained by adopting a functional composite soap solution material and performing computer 3D printing;
b. the functional composite soap liquid material is directly obtained by computer 3D printing.
In the above technical solution, further, the formula of the functional composite soap solution material is: the transparent soap base comprises clove plant essential oil, borneol camphor plant essential oil, glycerin = 65; the addition amount of PCMX is 0.1-0.2%.
Further, the method for preparing the ornament is as follows:
one is the photos of original works such as ancient cultural relics, animal and plant fossil and ornamental articles, and the like, and the 3D printed decorative works are used as cultural relic materials; the other is that the specimen of insects or plant flowers and fruits is used as the specimen material of animals and plants; the above materials can be prepared at the same time, if living animal is anesthetized and suffocated in bottle, then it is classified with other sample materials, and it is gently placed in the freeze-drying box with metal net with space, then it is placed on the freeze-drying chamber freezing partition board of freeze-drying machine, and the small remote-controlled ozone O is placed under the bottom partition board 3 A disinfection generator (commercially available);
the disinfection freeze-drying color protection technical treatment is as follows:
1) And (3) disinfection: closing the perspective sealing door of the freeze-drying bin, screwing a bin door bolt, closing an exhaust valve to ensure that the freeze-drying bin is completely sealed, and adjusting the temperature T =55 ℃ in the bin; opening ozone O 3 A generator for adjusting the setting of ozone O in the chamber 3 The concentration reaches 0.6 to 1.0PPm, the temperature is kept for 30 to 50 minutes, the disinfection effect of all objects in the bin reaches 99.99 percent, and the disinfection is finished;
2) Freeze-drying: remotely closing ozone O after disinfection 3 The generator sets a drying working curve T of the freeze dryer: t is t 1 ) The temperature in the bin is up to-28 ℃ within 0.5 hour, and the quick freezing is kept for 1 hour; t is t 2 ) Starting a vacuum pump to keep vacuumizing for 3 hours; t is t 3 ) Keeping the vacuumizing state, heating for 2 hours to enable the temperature in the bin to reach minus 5 ℃ and keeping for 1 hour; t is t 4 ) Keeping the vacuumizing state, heating for 3 hours to enable the temperature in the bin to reach 15 ℃, keeping for 3 hours, and stopping the machine; starting the machine for freezing for 1.5 hours after setting, starting the vacuum pump, entering an unmanned operation mode, and finally, keeping the bin at negative pressure and water content<5 to 8 percent; the shape and the color protection effect of the sample are kept best;
length of freeze-drying working curve: t = T 1 +t 2 +t 3 +t 4 ＝13.5hr
Wherein: t is t 1 ＝(0.5+1)hr/-28℃；
t 2 ＝3hr/-28℃；
t 3 ＝(2+1)hr/-5℃；
t 4 ＝(3+3)hr/15℃；
3) And (3) storing for later use: when the freeze drying is finished, the freeze drying bin is in a negative pressure state, the original color and shape of all samples are kept unchanged and are aseptic, and the water content is less than 5-8%; and opening an exhaust valve to enable the freeze-drying bin to slowly enter dry filtered air until the pressure inside and outside the freeze-drying bin is consistent, loosening a bin gate bolt to open a freeze-drying bin perspective sealing door to take out the processed ornaments, and sealing the ornaments in an aluminum foil bag with a drying agent, a frosted wide-mouth glass bottle or a sealed transparent plastic box and the like for later use.
Further, the preparation method of the crystal soap comprises the following steps:
the method a specifically comprises the following steps: selecting a transparent material mold (such as a transparent PET (polyethylene terephthalate) suction shrinkage plastic shell, a transparent glass cup or a transparent sub-lattice force drawing box), placing one or more treated ornaments in the middle of the bottom of the creatively designed mold, slowly injecting a melted functional composite soap liquid material by using a filling and split charging machine until the functional composite soap liquid material is completely immersed into a treated sample, wherein no bubbles exist in the whole process, and cooling to obtain the crystal soap;
the method b specifically comprises the following steps: collecting an original picture, and directly obtaining the crystal soap from the functional composite soap liquid material by adopting 3D printing without dressing. The 3D printing has the greatest advantage that processes such as a mold, a mold making, a demolding and the like are not needed, real object prototypes with different proportions can be obtained from an original picture, and the key point is to control the temperature of the composite soap liquid material, the temperature of the 3D printer and the temperature of the solidifying point of the real object, so that the three-point temperature reaches dynamic balance, the printing requirement is met, and the real object is kept to be rapidly solidified without deformation. And (4) carving, diffusing, dyeing and repairing the printed product to prepare the functional exquisite artistic crystal soap for the cultural relic materials.
The invention carefully selects the additives: PCMX (p-methyl dichlorophenol) is widely used for disinfection and sterilization of various cosmetics, cleaning solutions and the like, and has a strong inactivation effect on H3N2 influenza viruses; borneol camphor essential oil and natural plant borneol, and can dispel mosquitoes and make eyes striking; the clove plant essential oil improves the ambient air and is suitable for men, women, old and young; glycerin, strong cleaning power, rich foam and good hand feeling. Functional substances are added, the molecular structures of different functional substances are different, the substances have different interaction, the soap base crystalline phase can be changed to further influence the transparency, but the quantitative change can generate qualitative change, the scientific dosage of each substance is obtained through an orthogonal test, the functional requirements are met, and the transparency is not influenced, and the formula is as follows: transparent soap base, clove essential oil, borneol camphor essential oil, glycerin =65, 18, the addition of pcmx is only 01 to 0.2%, the influence on transparency is negligible, but the inactivation effect on H3N2 virus is better.
The invention adopts 3D printing technology (method b) to manufacture simulation products with different proportions, which not only can satisfy the curiosity of people, but also can better publicize the ancient culture of China, and meanwhile, the invention can form epidemic prevention service and keep the good habit of personal hygiene.
The manufacturing method a belongs to pure manual manufacturing, and comprises the steps of casting the functional composite soap liquid material into a transparent material mold, and putting the treated decoration object into the mold, wherein the mold shape can be obtained through various creative designs; the transparent material can be PET absorption and shrinkage plastic, glass cups or subgrouping pull boxes and the like, and not only are products rich, but also the application requirements of different scenes can be met according to different makeup ornaments. The materials of the decoration are rich, and the making people have different ages and have different choices for the decoration, so that the product is suitable for DIY (do it yourself) purely manual making of more than 6 years old to adults, is particularly suitable for families of children and teenagers due to epidemic situations, can be far away from a mobile phone, can benefit intelligence and popularize scientific knowledge, and can also exercise practical ability, and therefore, the development method has better social significance.
The invention has the advantages that:
1) The fact proves that the optimized formula of the invention hardly influences the transparency of the transparent soap base, overcomes the technical problem that the functional transparent soap is not transparent, and explores a new way for developing the transparent soap.
2) Ozone O in the closed environment of the freeze-drying chamber 3 The dressing is disinfected more thoroughly, the sanitation index of the product is safer, and the secondary pollution and the manual carrying cost caused by the conventional method of disinfection outside the warehouse and freeze-drying can be effectively reduced.
3) The low-temperature vacuum drying can reduce the water content of the makeup ornament, and can reduce the color fading caused by the oxidation of natural pigments; the disinfection and color protection are synchronously completed, the process is optimized, and the operation is simple and convenient.
4) The PCMX is successfully added for the sterilization and disinfection of the transparent soap for the first time, and the detected inactivation effect index of the PCMX on H3N2 influenza virus is greater than 4, which is consistent with the research result published in 48 th stage of 2020 in the United states of America journal of infection control.
5) The transparent soap has the virus inactivation function by adding the PCMX, has the exquisite artistic processing effect, and can be developed and shown to have wide prospects in the field of disease control and epidemic prevention for daily articles of transparent soap.
Drawings
FIG. 1 is a schematic view of a processing apparatus of a disinfection freeze-drying color protection technique;
wherein, 1, a low-temperature freeze dryer; 2. the freeze-drying chamber is provided with a perspective sealing door; 3. a freezing partition plate; 4. a bin gate bolt; 5. freeze-drying the box; 6. ozone O 3 A generator; 7. a control panel; 8. an exhaust valve; 9. a vacuum pump.
Detailed Description
Example 1: duckbilled sucking-shrinking plastic-shell rape flower crystal soap
1) Preparation: the method comprises the steps of taking a creatively designed duckbilled transparent PET (polyethylene terephthalate) suction-shrinkage plastic shell and opening the duckbilled transparent PET suction-shrinkage plastic shell, taking sample rape flowers treated by a disinfection freeze-drying color-protecting technology, slightly putting the sample rape flowers into the middle position of the bottom of the suction-shrinkage plastic shell, slowly injecting a composite soap liquid material by using a pressure type filling and packaging machine, wherein the whole process is purely manual and bubble-free, covering the transparent PET suction-shrinkage plastic shell after cooling, and attaching a label to explain that the duckbilled suction-shrinkage plastic shell rape flowers crystal soap is manufactured.
2) The using method comprises the following steps: taking a duckbilled sucking and shrinking plastic shell rape flower crystal soap, tearing a double-sided adhesive tape protection paper, and attaching the crystal soap to the surface of an object which is convenient to use, such as a student schoolbag, a washbasin edge and the like; when in use, the transparent PET absorption plastic shell is opened, a little of the transparent PET absorption plastic shell is lightly scraped by fingers and smeared on the palm, the hands are kneaded until rich foam appears after being soaked with water, and then the hands are wiped dry by a cleaning towel after being washed by clean water, thus achieving the obvious hand disinfection effect.
3) Application example: if the pupil can attach the convenient asking for of schoolbag surface, attach the label in quartzy soap extranal packing department: schools, classes and school numbers explain the washing and nursing process in detail and cultivate good hand washing and speaking habits of pupils.
Example 2: crystal soap with aedes material printed by computer 3D
1) Preparation: choose for use creative design transparent hexagonal glass cup mould and open the upper cover, get and gather the aedes original photograph picture and restore computer 3D with three-dimensional digital technology and print and enlarge 1-5 times aedes emulation material, put into hexagonal glass cup bottom intermediate position gently through the emulation material that disinfection freeze-drying protect look technical treatment, pour into the racking machine with the pressure type and slowly pour into compound soap lye material complete submergence emulation material to suitable position end, the overall process belongs to the manual preparation of bubble-free, cover the upper cover after the cooling, seal the limit mouth with transparent non-setting adhesive, computer 3D prints the quartzy soap preparation of aedes material and accomplishes.
2) The using method comprises the following steps: the vacuum air cushion gas of the mosquito material crystal soap printed by a computer 3D is exhausted, so that the foot seat is fixed on a smooth plane, the edge opening of the cup mold is torn open, the non-setting adhesive is sealed to open the upper cover, the crystal soap is dipped by fingers dipped by clear water and repeatedly smeared on the palm, a large amount of abundant foam is formed in the palm, the hands are repeatedly rubbed, and the hands are cleaned by clear water and then wiped by a cleaning towel to achieve the obvious hand disinfection effect.
3) Application example: the aedes is a host of dengue fever virus, and the situation that the aedes eggs of the dengue fever virus before 200 years are observed in Egypt desert is reported, the condition is suitable and still active, people can be infected with the dengue fever virus, infected people are slightly paralyzed and are seriously died, and the fatality rate is extremely high. The patients with dengue fever not only transmit people with viruses, but also transmit other people after the patients are bitten by common mosquitoes; as people can not obtain dengue virus vaccines, the Aedes mosquito is a key epidemic prevention object by the world health organization, and the Aedes dengue virus is a key epidemic prevention object in China. The aedes mosquito is originated from tropical jungle of Africa, close to the equator, and evolves along with the variation of the aedes mosquito, and the aedes mosquito is found in Shanghai of China and is highly regarded by relevant departments and controlled in time! The aedes characteristics are easy to identify, the black and white pockmarks and zebra stripes are slightly smaller than those of common mosquitoes, so that the mosquitoes with the black and white pockmarks are ten million cautions! The hexagonal cup is designed in the embodiment, so that a large number of character descriptions can be carried out on six side faces of the cup, and the cup is beneficial to popular science propaganda of disease control and epidemic prevention in China. The product is also suitable for the new motor home career in China, is carried along with the vehicle and placed beside a hand washing pool or on a bed head which is sleepy, is glittering and translucent, has clear physical patterns, is eye-catching in mosquito repelling, has fragrant smell, enables people to master recognition skills and know the harm of aedes frequently, and simultaneously has important significance in hand washing on duty.
Example 3: drawing box strawberry exquisite art crystal soap
1) Preparation: a creative design subspecies drawing type transparent crystal box die is adopted, a fruit plant specimen is taken to process sample strawberries (processed by a disinfection freeze-drying color protection technology), the sample strawberries are gently placed at the bottom of a silica gel die which is the same as a drawing type transparent crystal box, a pressure type filling and subpackaging machine is used for slowly injecting a compound soap liquid material until the strawberries are completely immersed, the whole process is purely manually made without air bubbles, the strawberries are taken out from the silica gel die after being cooled, and are cut into 0.5mm ultrathin crystal soap slices along a horizontal plane by using a low-temperature environment laser cutting technology and are placed in a sub-box of the drawing type transparent crystal box in a whole unchanged mode, the sub-box is pushed back into a mother box, and the drawing box strawberry exquisite process crystal is manufactured.
2) The using method comprises the following steps: the pulling box strawberry exquisite craftwork crystal soap can be carried about, the double-faced adhesive tape protection paper can be torn off and attached to the surface of an object which is convenient to take, the sub-box is pulled out from the pulling hole during use, the sub-box is pushed back to the main box to reset after a piece of ultrathin crystal soap piece is taken out, the whole figure of the exquisite strawberry crystal soap is not affected, and one piece of crystal soap is used for washing hands at each time until the crystal soap is used up finally.
3) The application example is as follows: the strawberry processed sample is processed and manufactured by adopting a special freeze drying process, the atrophy rate is lower than 1%, the strawberry color and shape are well kept as the delicacy while the sterility is ensured, the prepared crystal soap is pleasant, the product is firstly suitable for a cab, the mosquito is repelled and is striking, the smell is fragrant, the driving fatigue is relieved, and the product is also beneficial to epidemic prevention and hand washing to keep personal hygiene.
In the above examples 1 to 3, the sterilizing, freeze-drying and color-protecting technical treatment specifically comprises:
meanwhile, preparing a proper amount of ornaments, if the living animals are anesthetized in the bottle to rest, taking out the living animals, classifying the living animals along with other sample materials, gently placing the living animals in a freeze-drying box 5 with a metal net with a gap, then placing the living animals on a freezing partition plate 3 of a low-temperature freeze dryer 1, and placing small remotely-operable ozone O below the bottom partition plate 3 Generator 6 (commercially available) see fig. 1.
1) And (3) disinfection: closing the transparent sealing door 2 of the freezing chamber, screwing the chamber door bolt 4, closing the exhaust valve 8 to ensure that the freezing chamber is completely sealed, adjusting the temperature T =55 ℃ in the chamber, and opening ozone O 3 A generator 6 for adjusting the setting of ozone O in the bin 3 The concentration reaches 0.6 to 1.0PPm and is kept for 30 to 50 minutes; the disinfection effect of all objects in the bin reaches 99.99 percent, and the disinfection is finished;
2) Freeze-drying: remotely closing ozone O after disinfection 3 The generator 6 sets a drying working curve T of the low-temperature freeze dryer 1: t is t 1 ) The temperature in the bin is up to-28 ℃ within 0.5 hour, and the quick freezing is kept for 1 hour; t is t 2 ) Starting a vacuum pump 9 to keep vacuumizing for 3 hours; t is t 3 ) Keeping the vacuumizing state, heating for 2 hours to enable the temperature in the bin to reach minus 5 ℃ and keeping for 1 hour; t is t 4 ) Keeping the vacuumizing state, heating for 3 hours to enable the temperature in the bin to reach 15 ℃, keeping for 3 hours, and stopping the machine; starting up the refrigerator for 1.5 hours after the control panel 7 is set, starting the vacuum pump 9, entering an unmanned operation mode, and finally obtaining the negative pressure and the water content in the bin<5～8％；
Length of freeze-drying working curve: t = T 1 +t 2 +t 3 +t 4 ＝13.5hr
Wherein: t is t 1 ＝(0.5+1)hr/-28℃；
t 2 ＝3hr/-28℃；
t 3 ＝(2+1)hr/-5℃；
t 4 ＝(3+3)hr/15℃；
3) Storing for later use: and opening an exhaust valve 8 to enable the dry filtered air to slowly enter the freezing bin until the pressure inside and outside the bin is consistent, loosening a bin gate bolt 4 to open the freeze-drying bin perspective sealing door 2 to take out the processed ornaments, and sealing the ornaments in aluminum foil bags with drying agents, ground wide-mouth glass bottles or sealed transparent plastic boxes for later use.
Example 4: art crystal soap with antique cultural relic material and jade wall
1) Preparation: the method has the advantages that the method is free of decoration, 1 time of simulation restoration materials are printed by a three-dimensional digital technology restoration computer 3D after jade wall original pictures are collected, the three-dimensional digital technology restoration computer 3D printing method has the greatest advantage that the processes of a mold, a mold making, a mold releasing and the like are not needed, and the picture can be used for obtaining an actual object prototype according to the required proportion. The temperature of the composite soap liquid material is adjusted to be 60-62 ℃, the temperature of the printer is 50-55 ℃, and the object is printed while blowing cold air at 42 ℃ for cooling so as to keep the object shaped quickly. And cooling, shaping, carving, dyeing, repairing and putting into a gift box with creative design, and finishing the manufacture of the antique cultural relic material jade-jade exquisite craft crystal soap.
2) The product application, the jade wall is the national first-class cultural relic, the jade has the meaning of peaceful and affluence, the war country period and the 'Shi' jade wall are the national treasure, and the shape and appearance can be exchanged by fifteen piece cities and ponds. People can only see pictures or museums in the past without feeling too much touch. The transparent soap can achieve the jade color effect through blending, is glittering and translucent and perfect, is printed into personal products through three-dimensional digital technology recovery computer 3D printing, not only meets the touch pleasure of people, but also is beneficial to epidemic prevention and hand washing to keep personal hygiene.
Example 5: crystal soap with antique cultural relic material jade seal and exquisite art
1) Manufacturing: the sculpture does not have the dressing, gathers jade seal original photograph picture and uses three-dimensional digital technology to recover computer 3D and prints 1.3 times emulation and recover the material, and three-dimensional digital technology recovers computer 3D and prints the biggest advantage and no longer need the technology such as mould, mould making and drawing of patterns, just can obtain the real object prototype of required proportion by the picture. Because the real object density of the jade seal is high, the temperature of the composite soap liquid material is adjusted to be 58-60 ℃, the temperature of the printer is adjusted to be 53-55 ℃, and the real object is printed while blowing cold air at 38 ℃ for cooling so as to keep the real object to be rapidly shaped. And cooling, shaping, carving, dyeing, repairing and putting into a gift box with creative design after all printing is finished, and finishing the manufacture of the antique cultural relic material jade exquisite craft crystal soap.
2) The application of the product is as follows: the jade seal is a national first-level cultural relic, is an early national right symbol of China, has no ethical carving effect, can only be seen in pictures or museum collections all the time, cannot view fine places in a short distance, and has no touch feeling. The transparent soap can achieve the color effect of jade through blending, is glittering and translucent and perfect, can become personal articles through three-dimensional digital technology restoration computer 3D printing, and is also beneficial to epidemic prevention and hand washing to keep personal hygiene.

Claims (3)

1. A preparation method of crystal soap is characterized in that a domestic transparent soap base is used as a main raw material, clove plant essential oil, borneol camphor plant essential oil, glycerol and PCMX are added and mixed to prepare a functional composite soap liquid material, wherein the transparent soap base comprises the following components, namely the clove plant essential oil, the borneol camphor plant essential oil, the glycerol = 65; 0.1 to 0.2 percent of PCMX; and the crystal soap is prepared by adopting any one of the following methods:
a. casting the functional composite soap liquid material into a transparent material mold; the transparent material mould is provided with an ornament; the ornament is a cultural relic material or an animal and plant specimen material which is processed by a disinfection, freeze-drying and color protection technology; the cultural relic material is obtained by adopting a functional composite soap solution material and restoring the three-dimensional digital technology through a computer for 3D printing;
b. the functional composite soap liquid material is directly obtained by three-dimensional digital technology recovery computer 3D printing;
the disinfection freeze-drying color protection technical treatment is as follows:
1) And (3) disinfection: placing an ozone O3 generator and an ornament in the freeze-drying bin, closing a perspective sealing door of the freeze-drying bin, screwing a bin door bolt, closing an exhaust valve to ensure that the freeze-drying bin is completely sealed, and adjusting the temperature T =55 ℃ in the bin; opening an ozone O3 generator, adjusting the setting to ensure that the concentration of ozone O3 in the bin reaches 0.6-1.0 PPm, and keeping for 30-50 minutes to finish disinfection;
2) Freeze-drying: and (3) remotely closing the ozone O3 generator after the disinfection is finished, and setting a drying working curve T of the freeze dryer: t 1) keeping the temperature in the bin to-28 ℃ within 0.5 hour and keeping quick-freezing for 1 hour; t 2) starting a vacuum pump to keep vacuumizing for 3 hours; t 3) keeping the vacuumizing state, heating for 2 hours to enable the temperature in the bin to reach minus 5 ℃ and keeping for 1 hour; t 4) keeping the vacuumizing state, heating for 3 hours to enable the temperature in the bin to reach 15 ℃, keeping for 3 hours, and stopping the machine; starting the machine for freezing for 1.5 hours after setting, starting a vacuum pump, entering an unmanned operation mode, and keeping the interior of the bin at negative pressure when the setting is finished, wherein the water content is less than 5-8%;
length of freeze-drying working curve: t = T1+ T2+ T3+ T4=13.5hr
Wherein: t1= (0.5 + 1) hr/-28 ℃;
t2＝3hr/-28℃；
t3＝(2+1)hr/-5℃；
t4＝(3+3)hr/15℃；
3) Storing for later use: when the freeze drying is finished, the interior of the freeze drying bin is in a negative pressure state, an exhaust valve is opened to enable the interior of the freeze drying bin to slowly enter dry filtered air until the pressure inside and outside the freeze drying bin is consistent, a bin gate bolt is loosened to open a perspective sealing door of the freeze drying bin to take out the processed ornaments, and the ornaments are respectively sealed in an aluminum foil bag with drying agents, a frosted wide-mouth glass bottle or a sealed transparent plastic box for standby;
the original color form of the treated sample remains unchanged and is sterile.
2. The method for preparing crystal soap according to claim 1, wherein the method for preparing the decorative article comprises:
one is the original picture of ancient cultural relics, animal and plant fossil and ornamental articles, and the 3D printed ornamental article is used as cultural relic material; the other is insect or plant flower and fruit specimen as animal and plant specimen material; placing the ornament in the freeze-drying box with a gap, placing the ornament on the freezing partition plate of the freeze-drying chamber of the freeze-drying machine, and placing remotely-operated ozone O below the bottom partition plate 3 A generator; and carrying out sterilization, freeze-drying and color protection technical treatment.
3. The method for preparing crystal soap according to claim 2, wherein the method for preparing crystal soap comprises the following steps:
the method a specifically comprises the following steps: selecting a transparent material mold, placing one or more treated ornaments in the middle position of the bottom of the mold, slowly injecting the melted composite soap liquid material by using a filling and split charging machine until the sample is completely immersed, wherein no air bubbles exist in the whole process, and cooling to obtain the crystal soap;
the method b specifically comprises the following steps: directly collecting the original picture, and obtaining the crystal soap by 3D printing of the functional composite soap liquid material.
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Publication number Priority date Publication date Assignee Title
CN1087381A (en) * 1993-10-11 1994-06-01 李淑琴 The perspective decorative method of transparent toilet soap
CN2709452Y (en) * 2004-03-11 2005-07-13 吴广权 Transparent soap within ornamental
CN101050404A (en) * 2007-05-16 2007-10-10 徐海波 Soap with fragrant of ginseng flower for protecting skin, and fabricating technique
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CN204787607U (en) * 2015-07-13 2015-11-18 云南师宗凤凰谷食品有限责任公司 Vacuum freeze drying device
CN105062735A (en) * 2015-07-20 2015-11-18 卢君隆 Handmade soap model gradual change technology
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