CN105963077A - Manufacturing method of amino acid sanitary napkin honeycombed core - Google Patents
Manufacturing method of amino acid sanitary napkin honeycombed core Download PDFInfo
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- CN105963077A CN105963077A CN201610251850.8A CN201610251850A CN105963077A CN 105963077 A CN105963077 A CN 105963077A CN 201610251850 A CN201610251850 A CN 201610251850A CN 105963077 A CN105963077 A CN 105963077A
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- aminoacid
- core body
- amino acid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/44—Medicaments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530131—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/21—Acids
- A61L2300/214—Amino acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a manufacturing method of an amino acid sanitary napkin honeycombed core. The method comprises the following steps: 1) mixing and crushing tussah cocoons and bombyx mori cocoons according to a certain proportion, so that a protein basic solution is prepared; 2) separating an amino acid basic solution from the protein basic solution by virtue of a separation technology; 3) adding a coagulating agent to the amino acid basic solution, so that an amino acid plastic slurry is obtained; and 4) filtering, extrusion-molding and drying the amino acid plastic slurry, so that a honeycombed amino acid core is obtained, and then oxidizing and activating the honeycombed amino acid core, so that the finished honeycombed amino acid core is manufactured, wherein menstrual blood channels and honeycombed structural blood storage grids are arranged in the finished honeycombed core. The amino acid sanitary napkin honeycombed core manufactured by the manufacturing method disclosed by the invention has the characteristics of being smooth, soft, fit to body, non-allergic, good in air permeability, obvious in skin-friendly property, high in nutritive value, and capable of resisting mites, inhibiting bacteria and preventing mould, removing odor, decomposing melanin, guiding stream, easily absorbing liquid without reverse osmosis, and the like; the honeycombed core is capable of effectively preventing the occurrence of pruritus and allergy in women privates; and the honeycombed core has functions of nourishing skin, balancing texture and relieving inflammation.
Description
Technical field
The present invention relates to sanitary towel, particularly relate to the preparation method of a kind of aminoacid sanitary towel honeycomb fashion core body.
Background technology
The period of female body most fragile is exactly Menstrual Period, and a month menstrual hygiene once and mood need
Carefully to take good care of.On menstrual hygiene impact maximum is exactly catamenial products, mainly sanitary towel.City at present
On field, conventional sanitary towels generally wood materials or synthetic fibers are made, and material is coarse, easy allergy, cause
Pruritus, human body affinity are poor, and the crowd of some sensitive body constitution is difficult to select, and makes each menstrual period the most tired
Angry.
Summary of the invention
For solving above-mentioned technical problem, the present invention provides the preparation of a kind of aminoacid sanitary towel honeycomb fashion core body
Method, the method the aminoacid sanitary towel honeycomb fashion core body prepared has pro-skin, easily absorbs not reverse osmosis
Feature.
The preparation method of a kind of aminoacid sanitary towel honeycomb fashion core body, comprises the steps:
1) choose tussah cocoon and mulberry cocoon carries out mixing by a certain percentage and smashes and make albumen stock solution；
2) take albumen stock solution and isolate amino acid primary liquid by isolation technics；
3) interpolation coagulating agent in amino acid primary liquid being made aminoacid can molded mud；
4) by aminoacid can molded mud carry out filtering, extrusion molding be dried and make honeycomb aminoacid core body, it
After carry out aoxidizing, activate after make honeycomb fashion core body, set menses passage and honeycomb in described honeycomb fashion core body
Structure storage blood lattice.
Further, described step 1) tussah cocoon and the number of mulberry cocoon than for 3:1.
Tussah cocoon and the mulberry cocoon proportion scheme of this technology contents are determined by the ratio of its amino acid contained kind
Fixed, tussah cocoon is rich in glutamic acid, and glutamic acid has bactericidal action, and mulberry silk is rich in tryptophan, tryptophan
There is decomposition melanin effect, beauty functions.
Further, described step 2) isolation technics include ultrafiltration material sieving technology and electric charge selection technique.
Further, described ultrafiltration material sieving technology particularly as follows: by albumen stock solution use reverse osmosis concentration milk surum,
Use ultrafiltration to prepare condensing protein from the milk surum concentrated, use the concentration in micron membranes sepg whey
Protein, carries out sterilizing afterwards, uses NF membrane to remove the mineral in milk surum, filters to isolate albumen
Matter and peptide leave aminoacid filtrate.
Further, described electric charge selection technique is particularly as follows: adjust the pH value of aminoacid filtrate, Jin Ergai
Become aminoacid filtrate institute electrically charged, and add the salt amino acid whose separation selectivity of raising, prepare amino
Acid stock solution.
This technology contents is specially the amino acid whose method of bio-separation, owing to the reasons such as hydrophilic cause selection
Property passes through；The diameter of sieve effect material molecule the most to be separated, more than the diameter of fenestra, will be trapped, instead
Then pass through；Charge effect i.e. E-2262 effect, if film surface band and material like charges to be separated, then
Electrostatic repulsion can be produced, otherwise then can produce sucking action.Rejection to amino acid molecular.?
When kilnitamin is carried out membrane filtration, its rule is with to operate single amino acids be consistent.Therefore
Adjust the pH of aminoacid mixed liquor, change its institute electrically charged, i.e. can affect charge effect result.Work as Donnan
When effect is occupied an leading position, the selectivity of separation is the highest, and the rate-determining steps of amino acid whose transmittance process is sweet
Propylhomoserin leaves the process of film.
Further, described step 3) concretely comprise the following steps: take amino-acid liquid, water, water soluble adhesive
Agent and aminoacid fiber are uniformly mixed and made into amino in mass ratio for 34-57:30-36:6-29:3-5
Acid can molded mud；Described aminoacid fiber is formed by spinning after amino-acid liquid modified active.
This technology contents specifically describes formula and the method for preparation plasticity aminoacid mud, i.e. by adding
The additive with adhesive effect improves the bonding dynamics of amino-acid liquid.
Further, described step 4) filter particularly as follows: by aminoacid can molded mud through the silk of 100 mesh
Net filtration removes large particulate matter.
This technology contents be improve aminoacid can the sophistication of molded mud, improve quality.
Further, described step 4) extrusion molding particularly as follows: will filter after aminoacid can add by molded mud
Enter in the extrusion shaping machine equipped with cellular steel mould, be shaped, obtain wet honeycomb aminoacid core body；
Described step 4) be dried particularly as follows: wet honeycomb aminoacid core body is dried to moisture less than 2%,
To honeycomb aminoacid core body.
This technology contents is by the concrete grammar of the plastic clay standby honeycomb aminoacid core body of aminoacid.
Further, described step 4) oxidation particularly as follows: using noble gas as protection gas, by honeycomb
Aminoacid core body is heated to 60-80 DEG C by programming rate 3-5 DEG C/min, and aoxidizes 2-3h at this temperature；
Described step 4) activation particularly as follows: will oxidation after honeycomb aminoacid core body press programming rate 5-15 DEG C
/ min, with after steam activation 3-15h, makes honeycomb fashion core body.
This technology contents is the concrete grammar being prepared product honeycomb fashion core body by honeycomb aminoacid core body.
Further, described step 4) amino acid classes that contains of the honeycomb fashion core body prepared has: paddy ammonia
Acid, aspartic acid, leucine, phenylalanine, valine, arginine, alanine, glycine,
Isoleucine, serine, proline, threonine, lysine, tyrosine, histidine, tryptophan,
Cystine and methionine.
The honeycomb texture Bionic Design toughness of the honeycomb fashion core body that the application prepares is the highest, soft, weight
Gently, menses flow into after storage water conservancy diversion quickly, make menses to outflow, moment keeping menses.Structure is equal
For from centre to both sides horizontal development, each absolute construction has the opening bottom the flow direction, a piece of honeycomb fashion
Core body has the menses passage of 100 layers, 300 milliliters of amino-acid liquid one-shot formings, casts 700 honeycombs
Structure storage blood lattice, making sanitary towel's core body capacity of equivalent is more than 20 times of other sanitary towel's core bodys.
The aminoacid health that the preparation method of a kind of aminoacid sanitary towel honeycomb fashion core body of the present invention is prepared
Towel honeycomb fashion core body have smooth, submissive, next to the skin, not allergy, anti-demodicid mite bacteria mildew-proof, remove abnormal flavour, thoroughly
Gas is good, skin-friendly ability is obvious, decompose melanin, be of high nutritive value, water conservancy diversion, absorption easy to liquid are the most anti-
The feature such as ooze, effectively prevent women privates skin pruritus, the generation of allergic symptom, possess nourishing skin,
Balance skin texture, the effect reduced inflammation.
Accompanying drawing explanation
Fig. 1 is the honeycomb fashion core schematic diagram of the present invention.
Detailed description of the invention
Be explained the present invention with instantiation below in conjunction with the accompanying drawings, it should be understood that example be for
Illustrating rather than limitation of the present invention, the scope of the present invention and core content are according to claim
Book is determined.
As it is shown in figure 1, the preparation method of a kind of aminoacid sanitary towel honeycomb fashion core body, comprise the steps:
1) choose tussah cocoon and mulberry cocoon to carry out mixing in number than the ratio for 3:1 and smash and make proteinogen
Liquid；
2) take albumen stock solution and isolate amino acid primary liquid by ultrafiltration material sieving technology and electric charge selection technique；
Wherein ultrafiltration material sieving technology is particularly as follows: use reverse osmosis concentration milk surum by albumen stock solution, uses ultrafiltration
Method prepares condensing protein from the milk surum concentrated, and uses the condensing protein in micron membranes sepg whey,
Carry out sterilizing afterwards, use NF membrane to remove the mineral in milk surum, filter to isolate protein and peptide stays
Lower aminoacid filtrate；
Electric charge selection technique is particularly as follows: adjust the pH value of aminoacid filtrate, and then changes aminoacid filtrate institute
Electrically charged, and add the salt amino acid whose separation selectivity of raising, prepare amino acid primary liquid；
3) interpolation coagulating agent in amino acid primary liquid being made aminoacid can molded mud；
Concretely comprise the following steps: take amino-acid liquid, water, water-soluble binder and aminoacid fiber in mass ratio
Uniformly being mixed and made into aminoacid for 34-57:30-36:6-29:3-5 can molded mud；Described aminoacid fiber
Formed by spinning after amino-acid liquid modified active；
4) by aminoacid can molded mud carry out filtering, extrusion molding be dried and make honeycomb aminoacid core body, it
After carry out aoxidizing, activate after make honeycomb fashion core body, set menses passage and honeycomb texture in honeycomb fashion core body
Storage blood lattice；
Wherein, filter particularly as follows: aminoacid can be removed bulky grain through the silk screen filter of 100 mesh by molded mud
Material；
Extrusion molding is particularly as follows: the aminoacid after filtering can be equipped with the extrusion of cellular steel mould by molded mud
In forming machine, it is shaped, obtains wet honeycomb aminoacid core body；
It is dried particularly as follows: wet honeycomb aminoacid core body is dried to moisture less than 2%, obtains honeycomb amino
Acid core body.
Oxidation is particularly as follows: using noble gas as protection gas, press programming rate by honeycomb aminoacid core body
3-5 DEG C/min is heated to 60-80 DEG C, and aoxidizes 2-3h at this temperature；
Activation is particularly as follows: steamed the honeycomb aminoacid core body after oxidation by programming rate 5-15 DEG C/min water
After gas activation 3-15h, make honeycomb fashion core body.
The amino acid classes that the honeycomb fashion core body that above step is prepared contains has: glutamic acid, asparagine
Acid, leucine, phenylalanine, valine, arginine, alanine, glycine, isoleucine, silk
Propylhomoserin, proline, threonine, lysine, tyrosine, histidine, tryptophan, cystine and first sulfur
Propylhomoserin.
The aminoacid that the preparation method of a kind of aminoacid sanitary towel honeycomb fashion core body of the present embodiment is prepared is defended
Raw towel honeycomb fashion core body have smooth, submissive, next to the skin, not allergy, anti-demodicid mite bacteria mildew-proof, go abnormal flavour,
Good permeability, skin-friendly ability substantially, decompose melanin, be of high nutritive value, water conservancy diversion, absorption easy to liquid not
The features such as reverse osmosis, effectively prevent women privates skin pruritus, the generation of allergic symptom, possess nourishing skin,
Balance skin texture, the effect reduced inflammation.
Embodiment described above is the preferably scheme of the present invention, and the present invention not makees any form
On restriction, on the premise of without departing from the technical scheme described in claim also have other variant and
Remodeling.
Claims (10)
1. the preparation method of an aminoacid sanitary towel honeycomb fashion core body, it is characterised in that comprise the steps:
1) choose tussah cocoon and mulberry cocoon carries out mixing by a certain percentage and smashes and make albumen stock solution；
2) take albumen stock solution and isolate amino acid primary liquid by isolation technics；
3) interpolation coagulating agent in amino acid primary liquid being made aminoacid can molded mud；
4) by aminoacid can molded mud carry out filtering, extrusion molding be dried and make honeycomb aminoacid core body, it
After carry out aoxidizing, activate after make honeycomb fashion core body, set menses passage and honeycomb in described honeycomb fashion core body
Structure storage blood lattice.
The preparation method of a kind of aminoacid sanitary towel the most according to claim 1 honeycomb fashion core body, it is special
Levy and be, described step 1) tussah cocoon and the number of mulberry cocoon than for 3:1.
The preparation method of a kind of aminoacid sanitary towel the most according to claim 1 honeycomb fashion core body, it is special
Levy and be, described step 2) isolation technics include ultrafiltration material sieving technology and electric charge selection technique.
The preparation method of a kind of aminoacid sanitary towel the most according to claim 3 honeycomb fashion core body, it is special
Levying and be, described ultrafiltration material sieving technology, particularly as follows: albumen stock solution is used reverse osmosis concentration milk surum, uses
Ultrafiltration prepares condensing protein from the milk surum concentrated, and uses the protein concentrate in micron membranes sepg whey
Matter, carries out sterilizing afterwards, uses NF membrane to remove the mineral in milk surum, filter to isolate protein and
Peptide leaves aminoacid filtrate.
The preparation method of a kind of aminoacid sanitary towel the most according to claim 4 honeycomb fashion core body, it is special
Levying and be, described electric charge selection technique is particularly as follows: adjust the pH value of aminoacid filtrate, and then changes amino
Acidleach liquid institute is electrically charged, and adds the salt amino acid whose separation selectivity of raising, prepares amino acid primary liquid.
The preparation method of a kind of aminoacid sanitary towel the most according to claim 1 honeycomb fashion core body, it is special
Levy and be, described step 3) concretely comprise the following steps: take amino-acid liquid, water, water-soluble binder and ammonia
It is plastic that base acid fiber is uniformly mixed and made into aminoacid in mass ratio for 34-57:30-36:6-29:3-5
Mud；Described aminoacid fiber is formed by spinning after amino-acid liquid modified active.
The preparation method of a kind of aminoacid sanitary towel the most according to claim 1 honeycomb fashion core body, it is special
Levy and be, described step 4) filter particularly as follows: by aminoacid can molded mud through the silk screen filter of 100 mesh
Remove large particulate matter.
The preparation method of a kind of aminoacid sanitary towel the most according to claim 1 honeycomb fashion core body, it is special
Levy and be, described step 4) extrusion molding particularly as follows: the aminoacid after filtering can be equipped with by molded mud
In the extrusion shaping machine of cellular steel mould, it is shaped, obtains wet honeycomb aminoacid core body；Described step
Rapid 4) be dried particularly as follows: be dried by wet honeycomb aminoacid core body to moisture less than 2%, obtains honeycomb
Aminoacid core body.
The preparation method of a kind of aminoacid sanitary towel the most according to claim 1 honeycomb fashion core body, it is special
Levy and be, described step 4) oxidation particularly as follows: using noble gas as protection gas, by honeycomb aminoacid
Core body is heated to 60-80 DEG C by programming rate 3-5 DEG C/min, and aoxidizes 2-3h at this temperature；Described
Step 4) activation particularly as follows: will oxidation after honeycomb aminoacid core body press programming rate 5-15 DEG C/min
After steam activation 3-15h, make honeycomb fashion core body.
The preparation method of a kind of aminoacid sanitary towel the most according to claim 1 honeycomb fashion core body, its
It being characterised by, described step 4) amino acid classes that contains of the honeycomb fashion core body prepared has: glutamic acid,
Aspartic acid, leucine, phenylalanine, valine, arginine, alanine, glycine, different bright
Propylhomoserin, serine, proline, threonine, lysine, tyrosine, histidine, tryptophan, Guang ammonia
Acid and methionine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251850.8A CN105963077A (en) | 2016-04-20 | 2016-04-20 | Manufacturing method of amino acid sanitary napkin honeycombed core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251850.8A CN105963077A (en) | 2016-04-20 | 2016-04-20 | Manufacturing method of amino acid sanitary napkin honeycombed core |
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| CN105963077A true CN105963077A (en) | 2016-09-28 |
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| CN201610251850.8A Pending CN105963077A (en) | 2016-04-20 | 2016-04-20 | Manufacturing method of amino acid sanitary napkin honeycombed core |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833483A (en) * | 2019-12-06 | 2020-02-25 | 沙洲职业工学院 | Prevent accumulational tampon of clot |
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| JP2001252307A (en) * | 2000-03-13 | 2001-09-18 | Oji Paper Co Ltd | Absorptive article |
| US20020026168A1 (en) * | 2000-08-25 | 2002-02-28 | Toshiya Yagou | Body fluid absorbent panel for sanitary wearing article |
| CN2815319Y (en) * | 2005-07-01 | 2006-09-13 | 梁亮胜 | Double protective sanitary towel |
| CN101323988A (en) * | 2007-06-13 | 2008-12-17 | 潘文华 | Production method of amino acid-containing shaped fibre |
| CN103772734A (en) * | 2014-01-17 | 2014-05-07 | 哈尔滨工业大学 | Preparation method of high-purity collagen protein sponge |
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| 卞晓锴 等: "蛋白质超滤过程及超滤膜的表面改性研究现状", 《膜科学与技术》 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110833483A (en) * | 2019-12-06 | 2020-02-25 | 沙洲职业工学院 | Prevent accumulational tampon of clot |
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Application publication date: 20160928 |
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