CN104490642B - Natural insect wax hair protection trichogen and preparation method thereof - Google Patents

Natural insect wax hair protection trichogen and preparation method thereof Download PDF

Info

Publication number
CN104490642B
CN104490642B CN201410666928.3A CN201410666928A CN104490642B CN 104490642 B CN104490642 B CN 104490642B CN 201410666928 A CN201410666928 A CN 201410666928A CN 104490642 B CN104490642 B CN 104490642B
Authority
CN
China
Prior art keywords
parts
insect wax
seed oil
preparation
camellia seed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201410666928.3A
Other languages
Chinese (zh)
Other versions
CN104490642A (en
Inventor
马金菊
马李
马李一
陈晓鸣
张弘
张重权
王有琼
段琼芬
郑华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Research Institute of Resource Insects of Chinese Academy of Forestry
Original Assignee
Research Institute of Resource Insects of Chinese Academy of Forestry
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Research Institute of Resource Insects of Chinese Academy of Forestry filed Critical Research Institute of Resource Insects of Chinese Academy of Forestry
Priority to CN201410666928.3A priority Critical patent/CN104490642B/en
Publication of CN104490642A publication Critical patent/CN104490642A/en
Application granted granted Critical
Publication of CN104490642B publication Critical patent/CN104490642B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Cosmetics (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The present invention discloses a kind of natural insect wax hair protection trichogen and preparation method thereof, includes the raw material of following masses part:10~50 parts of insect wax, 90~50 parts of camellia seed oil.Insect wax is ground into powder, under water bath condition, Inesct Wax is added in camellia seed oil, after insect wax is dissolved completely in camellia seed oil stirring be cooled to room temperature to get to hair protection trichogen.The pure natural property of the plant extracts such as raw material insect wax and camellia seed oil used in the present invention and its it is peculiar the effect of be complementary to one another, mutually promote, make it that there are Small side effects, the advantages such as safe, nontoxic, not carcinogenic compared with chemical synthesis preparation for baldness.And compared to similar natural medicine as hair restorer, inventive formulation is simple and clear, and preparing process is simple and easy to do.On the other hand, this is also for the first time by insect wax and camellia seed oil composite usage in preparation for baldness, expands the range of plant source hair tonic articles for use.The preparation for baldness of the present invention is verified by experiments with trichogenous effect.

Description

Natural insect wax hair protection trichogen and preparation method thereof
Technical field
The invention belongs to natural biological arts, are related to a kind of natural insect wax hair protection trichogen and preparation method thereof.
Background technology
Hair plays a very important role the appearance of people, it not only has the function of beauty and protection scalp, together When can also reflect the health status of body interior.But with people's the accelerating rhythm of life, the pollution of ambient water quality and harmful There is alopecia, bald phenomenon or even have been extended to young man and women group in the factors such as the discharge of substance, more and more people Body, it is greatly inconvenient and worried to bring.Therefore, the research and development of preparation for baldness, by medical field and cosmetics circle Very big attention.
At present, in the market hair tonic articles for use are multifarious, and wherein most is all the preparation for baldness of chemicals synthesis, this kind of Preparation for baldness easily allows user to generate certain dependence to this preparation for baldness often there are larger side effect.Therefore, As people gradually deepen the understanding of chemical synthesis preparation for baldness drawback, people start to pursue natural, green, nontoxic pair again again The plant resources for acting on and having multiple physiological to act on.In recent years, develop plant resources active material, develop fully natural green without The hair tonic articles for use of toxic side effect are had become as one of most active theme of preparation for baldness industry development, have also had much use day in the market Preparation for baldness hair growth, but their most complicated components, preparing process are comparatively laborious from different perspectives made of right drug.
Insect wax is to be gregariousness to form through refined in the wax secreted on the plants such as Chinese ash branch bar by the male worm of wax insect, is me The distinctive resource insect product of state.It is recorded according to history records, Chinese wax has certain trichogenous effect, has in hair tonic articles for use field Potential application value.At present, it using the preparation for baldness and related manufacturing processes of insect wax development, has not been reported.
Invention content
To solve big side effect existing for existing preparation for baldness and complicated component, the problems such as preparing process is cumbersome, it is of the invention Purpose is to develop the hair protection trichogen and its preparation side that a kind of fully natural green has no toxic side effect, process for preparation is simple and practicable Method.
The present invention is realized by following technical proposal:A kind of natural insect wax hair protection trichogen, including following masses part Raw material:
10~50 parts of insect wax, 90~50 parts of camellia seed oil.
Further, which further includes 10~40 parts of the root of Dahurain angelica, 15~20 parts of mulberries, 15~35 parts of Radix Ophiopogonis, arbor-vitae 10~30 parts of leaf, 20~40 parts of Semen sesami nigrum, 10~40 parts of cultivated land, one kind in 5~20 parts of the fruit of glossy privet or arbitrary several.
Another object of the present invention is to provide a kind of preparation method of natural insect wax hair protection trichogen, by following each Step:
(1) by the material preparation of following mass parts:10~50 parts of insect wax, 90~50 parts of camellia seed oil;
(2) insect wax is ground into powder;
(3) under 65~93 DEG C of water bath conditions, Inesct Wax is added in camellia seed oil, treats that insect wax is dissolved completely in Stirring is cooled to room temperature to get to hair protection trichogen after camellia seed oil.
Further, the raw material of step (1) further include 10~40 parts of the root of Dahurain angelica, 15~20 parts of mulberries, 15~35 parts of Radix Ophiopogonis, 10~30 parts of cacumen biotae, 20~40 parts of Semen sesami nigrum, 10~40 parts of cultivated land, one kind in 5~20 parts of the fruit of glossy privet or arbitrary several, and Concentrate is made, then added in the hair protection trichogen of the step (3) in said components according to the following steps:
A, said components are ground into powder;
B, the powder of step A is extracted into 8~10h as solvent with absolute ethyl alcohol and obtains extracting solution, then by extracting solution into Row concentration, obtains concentrate.
The insect wax is ground into 20~80 mesh powders.
The root of Dahurain angelica, mulberries, Radix Ophiopogonis, cacumen biotae, Semen sesami nigrum, cultivated land, ligustrum lucidum powder are broken into 20~80 mesh powders.
Gained hair protection trichogen is paste, suitable for closed preservation at normal temperatures.In use, hair protection trichogen is applied to root of hair Skin surface.
Wherein, the root of Dahurain angelica:Nature and flavor:Acrid flavour, it is warm-natured;Return:Lung, spleen, stomach;With relieving exterior syndrome and dispelling cold, dispelling wind and arresting itching, promoting blood circulation row The effect of purulence, myogenic pain relieving.Mulberries:Nature and flavor:It is sweet, sour, cold in nature;Return:Liver and kidney channel, the heart channel of Hang-Shaoyin;It with nourishing yin and nourishing blood, promotes the production of body fluid, moistens The effect of intestines, is cured mainly because what kidney deficiency and liver and deficiency of blood essence were lost has a dizzy spell, soreness of waist tinnitus, poliosis, insomnia and dreamful sleep, Tianjin wound Yearningly, it quenches one's thirst, dry constipation of intestines.Radix Ophiopogonis:Nature and flavor:Sweet, slight bitter is slightly cold;Return:The heart, lung, stomach;With nourishing Yin and promoting production of body fluid, moistening lung clears away heart-fire Effect cures mainly dryness of the lung dry cough, cough for deficiency of Yin consumptive disease, larynx numbness pharyngalgia, injury thirst, Heat Diabetes, vexed insomnia, dry constipation of intestines.Arbor-vitae Leaf:Nature and flavor:Bitterness is trembled with fear;Return:The heart, liver, large intestine channel;With cool blood, hemostasis, wind-damp dispelling dissipates pyogenic infections and other effects, cures mainly haematemesis, nosebleed Blood, hematuria, bloody flux, intestines wind, uterine bleeding, arthralgia pain due to rheumatism, bacillary dysentery, hypertension, cough, erysipelas, mumps, scald.Semen sesami nigrum: Nature and flavor:Sweet and neutral;Return liver, kidney, large intestine channel;With filling liver kidney, the effect of benefiting essence-blood, ease constipation is dry;For dizzy, tinnitus ear It is deaf, poliosis, post disease alopecia, dry constipation of intestines.Cultivated land:Nature and flavor:Sweet, warm;Return:Liver Channel, kidney channel;With enrich blood moist, strengthening the essence The effect of filling out marrow.The fruit of glossy privet:Nature and flavor:It is sweet, bitter, it is cool in nature;Return:Liver, kidney channel;Effect:It tonifies the liver and kidney, crow must improving eyesight;For liver kidney The deficiency of Yin, soreness of waist tinnitus, poliosis;Unseeing, poor vision;Fever due to yin deficiency, stomach trouble and gout and and hyperuricemia.
In the formula of the present invention, Chinese wax has trichogenous effect;Unsaturated fatty acid content in camellia seed oil Up to 90%, containing abundant vitamin A, E, D, K and other antioxidants, it can play a very good protection, make to hair Hair is smooth shiny black, is easy to arrange, and has potential application value in terms of hair care.Alopecia is generally acknowledged to lose with the human body kidney deficiency of blood Related, mulberries, Radix Ophiopogonis, cacumen biotae, Semen sesami nigrum, cultivated land, the fruit of glossy privet, root of Dahurain angelica etc. are mainly that filling liver kidney, benefiting essence-blood or kidney tonifying are cool Blood class drug has good controlling nocturnal emission with astringent drugs to act on, and controlling nocturnal emission with astringent drugs is then conducive to hair tonic, in addition, also having the function of certain black hair hair care.
It is of the invention that there are following advantages compared with existing preparation for baldness:Raw material insect wax and camellia seed oil used in the present invention Wait plant extracts pure natural property and its it is peculiar the effect of be complementary to one another, mutually promote, make its compared with chemical synthesis preparation for baldness have There are the advantages such as Small side effects, safe, nontoxic, not carcinogenic.And compared to similar natural medicine as hair restorer, the present invention It is formulated simple and clear, preparing process is simple and easy to do.On the other hand, this is also that insect wax and camellia seed oil composite usage exist for the first time In preparation for baldness, the range of plant source hair tonic articles for use is expanded.The preparation for baldness of the present invention is verified by experiments with promotion hair growth Effect.
Specific embodiment
Below by embodiment, the present invention will be further described.
Embodiment 1
(1) by the material preparation of following mass parts:20 parts of insect wax, 80 parts of camellia seed oil;
(2) insect wax is ground into 20 mesh powders;
(3) under 65 DEG C of water bath conditions, Inesct Wax is added in camellia seed oil, treats that insect wax is dissolved completely in oil tea Stirring is cooled to room temperature to get to hair protection trichogen after seed oil.
Embodiment 2
(1) by the material preparation of following mass parts:30 parts of insect wax, 70 parts of camellia seed oil;
(2) insect wax is ground into 40 mesh powders;
(3) it stocks up by following mass parts:10 parts of the root of Dahurain angelica, mulberries 20 parts, 30 parts of Semen sesami nigrum, and said components are ground into 40 mesh powders;
(4) powder of step (3) with filter paper is wrapped, solvent is made with absolute ethyl alcohol, is placed in Soxhlet extractor and is carried 10h is taken to obtain extracting solution, then extracting solution is concentrated with Rotary Evaporators, obtains concentrate;
(5) under 75 DEG C of water bath conditions, the Inesct Wax of step (2) is added in camellia seed oil, treats that insect wax is complete It is dissolved in after camellia seed oil to stir and be cooled to room temperature, add concentrate obtained by step (4) to get to hair protection trichogen.
Embodiment 3
(1) by the material preparation of following mass parts:50 parts of insect wax, 50 parts of camellia seed oil;
(2) insect wax is ground into 60 mesh powders;
(3) it stocks up by following mass parts:35 parts of Radix Ophiopogonis, 20 parts of cacumen biotae, and said components are ground into 20 mesh powders;
(4) powder of step (3) with filter paper is wrapped, solvent is made with absolute ethyl alcohol, is placed in Soxhlet extractor and is carried 9h is taken to obtain extracting solution, then extracting solution is concentrated with Rotary Evaporators, obtains concentrate;
(5) under 93 DEG C of water bath conditions, the Inesct Wax of step (2) is added in camellia seed oil, treats that insect wax is complete It is dissolved in after camellia seed oil to stir and be cooled to room temperature, add concentrate obtained by step (4) to get to hair protection trichogen.
Embodiment 4
(1) by the material preparation of following mass parts:10 parts of insect wax, 90 parts of camellia seed oil;
(2) insect wax is ground into 60 mesh powders;
(3) it stocks up by following mass parts:40 parts of the root of Dahurain angelica, and said components are ground into 60 mesh powders;
(4) powder of step (3) with filter paper is wrapped, solvent is made with absolute ethyl alcohol, is placed in Soxhlet extractor and is carried 8h is taken to obtain extracting solution, then extracting solution is concentrated with Rotary Evaporators, obtains concentrate;
(5) under 80 DEG C of water bath conditions, the Inesct Wax of step (2) is added in camellia seed oil, treats that insect wax is complete It is dissolved in after camellia seed oil to stir and be cooled to room temperature, add concentrate obtained by step (4) to get to hair protection trichogen.
Embodiment 5
(1) by the material preparation of following mass parts:20 parts of insect wax, 80 parts of camellia seed oil;
(2) insect wax is ground into 40 mesh powders;
(3) it stocks up by following mass parts:30 parts of the root of Dahurain angelica, 15 parts of mulberries, 25 parts of Radix Ophiopogonis, 30 parts of cacumen biotae, Semen sesami nigrum 20 Part, 20 parts of cultivated land, 10 parts of the fruit of glossy privet, and said components are ground into 80 mesh powders;
(4) powder of step (3) with filter paper is wrapped, solvent is made with absolute ethyl alcohol, is placed in Soxhlet extractor and is carried 9h is taken to obtain extracting solution, then extracting solution is concentrated with Rotary Evaporators, obtains concentrate;
(5) under 93 DEG C of water bath conditions, the Inesct Wax of step (2) is added in camellia seed oil, treats that insect wax is complete It is dissolved in after camellia seed oil to stir and be cooled to room temperature, add concentrate obtained by step (4) to get to hair protection trichogen.
Embodiment 6
(1) by the material preparation of following mass parts:40 parts of insect wax, 60 parts of camellia seed oil;
(2) insect wax is ground into 80 mesh powders;
(3) it stocks up by following mass parts:18 parts of mulberries, 15 parts of Radix Ophiopogonis, 10 parts of cacumen biotae, 40 parts of Semen sesami nigrum, cultivated land 40 Part, 5 parts of the fruit of glossy privet, and said components are ground into 60 mesh powders;
(4) powder of step (3) with filter paper is wrapped, solvent is made with absolute ethyl alcohol, is placed in Soxhlet extractor and is carried 10h is taken to obtain extracting solution, then extracting solution is concentrated with Rotary Evaporators, obtains concentrate;
(5) under 85 DEG C of water bath conditions, the Inesct Wax of step (2) is added in camellia seed oil, treats that insect wax is complete It is dissolved in after camellia seed oil to stir and be cooled to room temperature, add concentrate obtained by step (4) to get to hair protection trichogen.
Embodiment 7
(1) by the material preparation of following mass parts:45 parts of insect wax, 55 parts of camellia seed oil;
(2) insect wax is ground into 40 mesh powders;
(3) it stocks up by following mass parts:10 parts of cultivated land, 20 parts of the fruit of glossy privet, and said components are ground into 60 mesh powders;
(4) powder of step (3) with filter paper is wrapped, solvent is made with absolute ethyl alcohol, is placed in Soxhlet extractor and is carried 10h is taken to obtain extracting solution, then extracting solution is concentrated with Rotary Evaporators, obtains concentrate;
(5) under 77 DEG C of water bath conditions, the Inesct Wax of step (2) is added in camellia seed oil, treats that insect wax is complete It is dissolved in after camellia seed oil to stir and be cooled to room temperature, add concentrate obtained by step (4) to get to hair protection trichogen.
The zoopery of hair protection trichogen is as follows obtained by Examples 1 to 7:
The kunming mice 21 that weight is 18~22g is taken, health loses hair or feathers mouse back Bilateral Symmetry without pregnant, face of losing hair or feathers Product is about 3cm × 3cm, and when depilation pays attention to not damaging mouse skin in order to avoid cutaneous permeability.By mouse be divided into 7 groups it is each right Examples 1 to 7 is answered, every group 3, every group applies gained hair protection trichogen in Examples 1 to 7 outside on the left of mouse hair removal section, Per medication 1 time is applied beyond the highest heavens, continuous 30 days, right side was smeared nothing, as blank control.Since mouse is there are individual difference, 19 experiment mices are shared after continuous use 15~24 days, left side ratio right side first grows hair, and left side hair is apparent than right side It is dense.2 mouse are invalid (each corresponding embodiment 3 and 5), total effective rate 90.9%.
Comparative example 1:It is same as Example 1, but without using insect wax.
The kunming mice 10 that weight is 18~22g is taken, health loses hair or feathers mouse back Bilateral Symmetry without pregnant, face of losing hair or feathers Product is about 3cm × 3cm, and when depilation pays attention to not damaging mouse skin in order to avoid cutaneous permeability.On the left of mouse hair removal section The outer preparation for baldness for applying embodiment 1 and preparing per medication 1 time is applied beyond the highest heavens, continuous 30 days, applies preparation for baldness prepared by comparative example 1 outside right side, Per painting medication beyond the highest heavens 1 time, continuous 30 days.As a result, left side ratio right side first grows hair, and left side hair is apparent denser than right side, and Hair color is glossy, and mouse continuous use first grows hair in left side after 23 days, and right side of mice also grows hair after the 27th day, but left side hair is apparent It is denser than right side hair, and the length of left side hair is also longer than right side hair.

Claims (4)

1. a kind of natural insect wax hair protection trichogen, it is characterised in that be made of the raw material of following masses part:
10~50 parts of insect wax, 90~50 parts of camellia seed oil
10~40 parts of the root of Dahurain angelica, 15~20 parts of mulberries
15~35 portions of Radix Ophiopogonis, 10~30 parts of cacumen biotae
20~40 parts of Semen sesami nigrum, 10~40 parts of cultivated land
5~20 parts of the fruit of glossy privet.
2. a kind of preparation method of natural insect wax hair protection trichogen, it is characterised in that pass through following each step:
(1)By the material preparation of following mass parts:
10~50 parts of insect wax, 90~50 parts of camellia seed oil
10~40 parts of the root of Dahurain angelica, 15~20 parts of mulberries
15~35 portions of Radix Ophiopogonis, 10~30 parts of cacumen biotae
20~40 parts of Semen sesami nigrum, 10~40 parts of cultivated land
5~20 parts of the fruit of glossy privet;
(2)Insect wax is ground into powder for 10~50 parts;
(3)Under 65~93 DEG C of water bath conditions, Inesct Wax is added in camellia seed oil, treats that insect wax is dissolved completely in oil tea Stirring is cooled to room temperature after seed oil;
(4)By 10~40 parts of the root of Dahurain angelica, 15~20 parts of mulberries, 15~35 parts of Radix Ophiopogonis, 10~30 parts of cacumen biotae, Semen sesami nigrum 20~40 Part, 10~40 parts of cultivated land, 5~20 parts of the fruit of glossy privet are ground into powder;
(5)By step(4)Powder 8~10h extracted as solvent with absolute ethyl alcohol obtain extracting solution, then extracting solution is carried out Concentration, obtains concentrate;
(6)By step(5)Concentrate be added to step(3)The camellia seed oil added with Inesct Wax in, must take care of hair life Send out agent.
3. preparation method according to claim 2, it is characterised in that:The insect wax is ground into 20~80 mesh powders.
4. preparation method according to claim 2, it is characterised in that:The root of Dahurain angelica, mulberries, Radix Ophiopogonis, cacumen biotae, black sesame Fiber crops, cultivated land, ligustrum lucidum powder are broken into 20~80 mesh powders.
CN201410666928.3A 2014-11-20 2014-11-20 Natural insect wax hair protection trichogen and preparation method thereof Active CN104490642B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410666928.3A CN104490642B (en) 2014-11-20 2014-11-20 Natural insect wax hair protection trichogen and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410666928.3A CN104490642B (en) 2014-11-20 2014-11-20 Natural insect wax hair protection trichogen and preparation method thereof

Publications (2)

Publication Number Publication Date
CN104490642A CN104490642A (en) 2015-04-08
CN104490642B true CN104490642B (en) 2018-07-06

Family

ID=52932162

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410666928.3A Active CN104490642B (en) 2014-11-20 2014-11-20 Natural insect wax hair protection trichogen and preparation method thereof

Country Status (1)

Country Link
CN (1) CN104490642B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106511184B (en) * 2016-12-27 2019-08-16 福建春辉生物工程有限公司 A kind of baby shampoo and preparation method thereof containing tea seed cake

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101019813A (en) * 2006-02-14 2007-08-22 天津天隆农业科技有限公司 Hair care article containing octacosanol and its prepn
CN101129317A (en) * 2007-08-02 2008-02-27 袁仲元 Hair-growing hair-blackening liquid formula
CN104107375B (en) * 2014-08-06 2017-03-15 圣原健康产业有限公司 Chinese medicine composition that hair care is sent out admittedly and its preparation method and application

Also Published As

Publication number Publication date
CN104490642A (en) 2015-04-08

Similar Documents

Publication Publication Date Title
CN103263374B (en) A kind of Calendula bath cream and preparation method thereof
CN102198065B (en) Oral spray and preparation method thereof
KR101871343B1 (en) Method of manufacturing soap for preventing loss of hair
CN105995846A (en) Heat clearing and lung moistening sunflower seeds and preparation method thereof
CN103271856B (en) A kind of jasmine flower shower gel and preparation method thereof
CN103263373B (en) A kind of Stigma Croci bath gel and preparation method thereof
CN104382786A (en) Hair loss prevention hair-blacking agent and preparation method thereof
KR20110112263A (en) Manufacturing method of skin inject treatment for hair growth solution extracts from medical plants
KR101128564B1 (en) The manufacturing process of lithospermum erythrorhizon soap controlled by vineger
CN109646334A (en) The hair composition and preparation method thereof of anti-alopecia seborrheica
CN107982512A (en) A kind of external medicine composition for hair growth
CN106833974A (en) A kind of bamboo charcoal handmade soap of oil control and acne removal and preparation method thereof
CN104490642B (en) Natural insect wax hair protection trichogen and preparation method thereof
KR20180001313A (en) the external preparation for the plucking Promotion of composition and the manufacturing method
CN108078827B (en) Alopecia-stopping and hair-growing shampoo and preparation method thereof
CN105832619A (en) Sterilization and deodorization foot bath salt and preparation method
CN105617455A (en) Preparation method of Chinese herbal woundplast ointment
KR101438392B1 (en) Method for manufacturing hair growth promotion/hair loss prevention shampoo.
CN109846793A (en) Shampoo of generating hair and preparation method thereof
KR101237635B1 (en) Composition preventing lose of hair and promoting growth of hair and the product using thereof
CN101869616A (en) Hair nourishing liquid and manufacturing method thereof
CN104887604A (en) Health-preserving jasmine essential oil
CN106177192B (en) Bi-component compound medicine for treating head oil and dandruff and preparation method thereof
KR101742819B1 (en) Medicinal herb extract for growing or restoring hair and cosmetic composition comprising the same
CN106390061A (en) Hair follicle stem cell awakening factor composition for external use, hair loss prevention, and hair regeneration, and preparation method thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Ma Jinju

Inventor after: Ma Liyi

Inventor after: Chen Xiaoming

Inventor after: Zhang Hong

Inventor after: Zhang Zhongquan

Inventor after: Wang Youqiong

Inventor after: Duan Qiongfen

Inventor after: Zheng Hua

Inventor before: Ma Jinju

Inventor before: Ma Liyi

Inventor before: Zhang Hong

Inventor before: Zhang Zhongquan

Inventor before: Wang Youqiong

Inventor before: Duan Qiongfen

Inventor before: Zheng Hua

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: MA JINJU MA LIYI ZHANG HONG ZHANG ZHONGQUAN WANG YOUQIONG DUAN QIONGFEN ZHENG HUA TO: MA JINJU MA LIYI CHEN XIAOMING ZHANG HONG ZHANG ZHONGQUAN WANG YOUQIONG DUAN QIONGFEN ZHENG HUA

GR01 Patent grant
GR01 Patent grant