CN1318099C - Adhesive - Google Patents
Adhesive Download PDFInfo
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- CN1318099C CN1318099C CNB2005100283092A CN200510028309A CN1318099C CN 1318099 C CN1318099 C CN 1318099C CN B2005100283092 A CNB2005100283092 A CN B2005100283092A CN 200510028309 A CN200510028309 A CN 200510028309A CN 1318099 C CN1318099 C CN 1318099C
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- wound
- binding agent
- alpha
- pearls
- hydroquinone
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Abstract
The present invention relates to an adhesive which is used for the wound of the pallium and the visceral mass of a mussel for culturing pearls after an operation. The adhesive is composed of alpha-cyano butyl acrylate and alpha-isobutylcyanoacrylate as main components, and a proper amount of stabilizer is added. The mass percents of the components of the adhesive are 50 to 90 percent of the alpha-cyano butyl acrylate, 8 to 48 percent of the alpha-isobutylcyanoacrylate, 1.5 to 5 percent of methylol cellulose, 0.2 to 1.2 percent of hydroquinone and 0.2 to 1.1 perent of toluene sulfonic acid. The present invention has the characteristics of short coagulation time, good water resistance, etc. The status of vomiting pearls can be avoided when the adhesive is used for the wound of the mussel for culturing the pearls after the operation, filthy water and foreign matters are effectively prevented from entering the wound and decreasing the quality of the pearls, the occurrence probability of the inflammation and the infection of the wound of the mussel for culturing the pearls after the operation can also be greatly reduced, the wound of the mussel can be healed in the shortest time, and the death rate of the mussels for culturing the pearls is obviously reduced. The present invention has practical value.
Description
Technical field
The present invention is relevant with the cultural technique of mussel pearl, relates to a kind of binding agent.
Background technology
In the breeding process of mussel pearl, inserted sheet or insert nuclear and be and directly influence the survival rate of pearl culturing clam and then influence pearl production and the committed step of quality on the outer embrane of pearl culturing clam or the visceral mass.So-called inserted sheet is after Margarita is opened shell, cuts a little edge of a knife on its pallial epithelial cell, and the epithelial cell small pieces that prepare in advance are inserted in this edge of a knife, forms no nucleus pearl.And the so-called nuclear of inserting then is that the pearl nuclear that will prepare in advance is inserted in its pallial epithelial edge of a knife together with the cell small pieces, and is same, makes epithelial cell wrap up this pearl nuclear, forms pearl sac, secretes nacre then, finally is formed with nucleus pearl.No matter be not difficult to find out thus, be inserted sheet, still inserts nuclear, all is an operation process itself for pearl culturing clam, and the healing state of its postoperative wound will directly have influence on the survival rate of pearl culturing clam, and even have influence on output and the quality of Margarita.
For the processing of pearl culturing clam postoperative wound, traditional way is to adopt the normal healing method, and promptly the wound to the pearl culturing clam postoperative is left intact, and allows its normal healing.Obviously because the body constitution of each pearl culturing clam self has nothing in common with each other, the situation of wound again with operation process in each details connection is all arranged, therefore, the situation that has postoperative wound inflammation and even infection unavoidably takes place, and causes the mortality rate of pearl culturing clam very high.In this simultaneously, a dirt pearl and pearl nuclear also can occur and in the freshwater mussel body, discharge the situation of (promptly telling pearl), and then directly have influence on output and the quality of Margarita.
In recent years, domestic also had employing to smear medical glue way on the postoperative wound of pearl culturing clam, smears the way of medical glue and compare with traditional normal healing method, can reduce the infection rate of pearl culturing clam postoperative wound to a certain extent.Application number is 02158773.6 patent documentation, discloses a kind of prescription of medical glue, and it is exclusively used in the human body operation, biological tissue of human body is had effects such as quick-binding, promotion wound healing, can partly substitute the stitching of human body postoperative wound.Yet when on the pallial postoperative wound of using it for pearl culturing clam, its weak point can highlight, and mainly contains: the setting time of glue long (needing for 6～10 seconds), drainage performance difference etc.This just makes that the postoperative wound of pearl culturing clam can not quick-binding, and addle and foreign matters are avoided entering in the wound fully, therefore is difficult to avoid the situation that a dirty pearl occurs and tell pearl, and the mortality rate of pearl culturing clam still can not be effectively reduced.
Summary of the invention
The object of the present invention is to provide a kind of binding agent, and use it on the postoperative wound of pearl culturing clam outer embrane and visceral mass, because it has characteristics such as setting time is short, water resistance is good, and the physiological characteristics of its recipe ingredient and freshwater mussel tissue adapts, can avoid occurring telling the situation of pearl or the dirty pearl of generation, reduce the probability of happening of its wound inflammation and infection greatly, make wound can in the shortest time, obtain healing, thereby obviously reduce the mortality rate of pearl culturing clam.
For achieving the above object, the invention provides following technical scheme:
A kind of preparation method of binding agent, its substantive distinguishing features is: with α-Qing Jibingxisuanzhengdingzhi and isobutyl alpha-cyanoacrylate is its main component, and it is formulated to add an amount of stabilizing agent.
The preparation method of above-mentioned a kind of binding agent, wherein, described stabilizing agent comprises: hydroxy methocel, hydroquinone and toluenesulfonic acid.
The purposes of Zhi Bei binding agent according to the method described above, its substantive distinguishing features is: be applied on the postoperative wound of the outer embrane of pearl culturing clam and visceral mass.
Zhi Bei binding agent according to the method described above, its substantive distinguishing features is that the mass percent component of described binding agent is:
α-Qing Jibingxisuanzhengdingzhi 50～90%;
Isobutyl alpha-cyanoacrylate 8～48%;
Hydroxy methocel 1.5～5%;
Hydroquinone 0.2～1.2%;
Toluenesulfonic acid 0.2～1.1%.
In the above-mentioned binding agent, its mass percent component is:
α-Qing Jibingxisuanzhengdingzhi 50～85%
Isobutyl alpha-cyanoacrylate 12～48%
Hydroxy methocel 1.5～5%
Hydroquinone 0.2～1.2%
Toluenesulfonic acid 0.2～1.1%.
In the above-mentioned binding agent, its mass percent component is:
α-Qing Jibingxisuanzhengdingzhi 50～80%
Isobutyl alpha-cyanoacrylate 16～48%
Hydroxy methocel 1.5～5%
Hydroquinone 0.2～1.2%
Toluenesulfonic acid 0.2～1.1%.
In the above-mentioned binding agent, its mass percent component is:
α-Qing Jibingxisuanzhengdingzhi 50～70%
Isobutyl alpha-cyanoacrylate 20～48%
Hydroxy methocel 1.5～5%
Hydroquinone 0.2～1.2%
Toluenesulfonic acid 0.2～1.1%.
In the above-mentioned binding agent, its mass percent component is:
α-Qing Jibingxisuanzhengdingzhi 60～90%
Isobutyl alpha-cyanoacrylate 8～38%
Hydroxy methocel 1.5～5%
Hydroquinone 0.2～1.2%
Toluenesulfonic acid 0.2～1.1%.
In the above-mentioned binding agent, its mass percent component is:
α-Qing Jibingxisuanzhengdingzhi 60～80%
Isobutyl alpha-cyanoacrylate 18～38%
Hydroxy methocel 1.5～5%
Hydroquinone 0.2～1.2%
Toluenesulfonic acid 0.2～1.1%.
In the above-mentioned binding agent, its mass percent component is:
α-Qing Jibingxisuanzhengdingzhi 62～80%
Isobutyl alpha-cyanoacrylate 18～31%
Hydroxy methocel 1.5～5%
Hydroquinone 0.2～1.2%
Toluenesulfonic acid 0.2～1.1%.
Binding agent of the present invention makes it compared with prior art owing to adopted above-mentioned technical scheme, has following advantage and good effect:
1, the present invention is α-Qing Jibingxisuanzhengdingzhi, these two kinds of compositions of the isobutyl alpha-cyanoacrylate key component as same prescription, and it successfully is applied on the postoperative wound of pearl culturing clam outer embrane and visceral mass, and this still belongs to initiative at home.
2, α-Qing Jibingxisuanzhengdingzhi, these two kinds of composition uniform mixing of isobutyl alpha-cyanoacrylate are added other composition of the present invention simultaneously after, in case spread upon on the postoperative wound of the outer embrane of pearl culturing clam and visceral mass, just can make wound bonding rapidly in 1 second, the planarization of wound is significantly improved.And, just can stop addle or foreign body to enter in the wound effectively just because of lacking the off-period of wound, and avoid occurring telling the generation of a pearl phenomenon and a dirty pearl, the quality grade of Margarita can improve 1～3 grade.
3, because the postoperative wound of pearl culturing clam can be realized quick-binding, wound inflammation and even infection have been prevented effectively, can not cause connective tissue proliferation, also can not influence the formation of pearl sac, thereby promoted the healing of wound, the healing time that can make wound 1～2 day more ahead of time, the mortality rate that makes pearl culturing clam has improved output and the quality of Margarita greatly from 15%～40% being reduced to below 5% in the past.
4, because the present invention is nontoxic product, can be widely used in the postoperative wound adhesion process of Margaritas such as hydriopsis cumingii, cristaria plicata, Chi Diebei, back of the body anodon, Asia Margarita (fresh water), dome firecoat freshwater mussel, simultaneously, binding agent of the present invention also can be used for regenerating in the process of pearl and pearl sac cover nuclear.
The specific embodiment
By following description, can further understand purpose of the present invention, advantage and beneficial effect to invention binding agent embodiment.
A kind of preparation method of binding agent be its main component with α-Qing Jibingxisuanzhengdingzhi and isobutyl alpha-cyanoacrylate, and it is formulated to add an amount of stabilizing agent.
The stabilizing agent that is added comprises: hydroxy methocel, hydroquinone and toluenesulfonic acid.
The purposes of Zhi Bei binding agent according to the method described above is applied on the postoperative wound of the outer embrane of pearl culturing clam and visceral mass.
Zhi Bei a kind of binding agent according to the method described above, its mass percent component is:
α-Qing Jibingxisuanzhengdingzhi 50～90%;
Isobutyl alpha-cyanoacrylate 8～48%;
Hydroxy methocel 1.5～5%;
Hydroquinone 0.2～1.2%;
Toluenesulfonic acid 0.2～1.1%.
Binding agent provided by the invention, Tisuacryl with superior performance: α-Qing Jibingxisuanzhengdingzhi, isobutyl alpha-cyanoacrylate are its main component, both are through uniform mixing, after adding other compositions such as complex stabilizer toluenesulfonic acid of the present invention simultaneously, just can accelerated in wounds bonding, the operating time can be controlled in 1 second, the adhesion strength height, help wound closure, prevent that pearl nuclear from discharging, stop addle and foreign body to enter in the wound simultaneously and reduce pearl quality.
The mass percent component of this binding agent can also be:
α-Qing Jibingxisuanzhengdingzhi 50～85%
Isobutyl alpha-cyanoacrylate 12～48%
Hydroxy methocel 1.5～5%
Hydroquinone 0.2～1.2%
Toluenesulfonic acid 0.2～1.1%.
The mass percent component of this binding agent can also be:
α-Qing Jibingxisuanzhengdingzhi 50～80%
Isobutyl alpha-cyanoacrylate 16～48%
Hydroxy methocel 1.5～5%
Hydroquinone 0.2～1.2%
Toluenesulfonic acid 0.2～1.1%.
The mass percent component of this binding agent can also be:
α-Qing Jibingxisuanzhengdingzhi 50～70%
Isobutyl alpha-cyanoacrylate 20～48%
Hydroxy methocel 1.5～5%
Hydroquinone 0.2～1.2%
Toluenesulfonic acid 0.2～1.1%.
The mass percent component of this binding agent can also be:
α-Qing Jibingxisuanzhengdingzhi 60～90%
Isobutyl alpha-cyanoacrylate 8～38%
Hydroxy methocel 1.5～5%
Hydroquinone 0.2～1.2%
Toluenesulfonic acid 0.2～1.1%.
The mass percent component of this binding agent can also be:
α-Qing Jibingxisuanzhengdingzhi 60～80%
Isobutyl alpha-cyanoacrylate 18～38%
Hydroxy methocel 1.5～5%
Hydroquinone 0.2～1.2%
Toluenesulfonic acid 0.2～1.1%.
The mass percent component of this binding agent can also be:
α-Qing Jibingxisuanzhengdingzhi 62～80%
Isobutyl alpha-cyanoacrylate 18～31%
Hydroxy methocel 1.5～5%
Hydroquinone 0.2～1.2%
Toluenesulfonic acid 0.2～1.1%.
Below be one embodiment of the present of invention:
Wherein: α-Qing Jibingxisuanzhengdingzhi 60%, isobutyl alpha-cyanoacrylate 36%, hydroxy methocel 3%, hydroquinone 0.6%, toluenesulfonic acid 0.4%.With above component according to the accurate weighing of mass percent, make its uniform mixing after, can obtain binding agent of the present invention.
Other embodiments of the invention are as follows:
1) a kind of binding agent, the mass percent component of this binding agent is:
α-Qing Jibingxisuanzhengdingzhi 90%
Isobutyl alpha-cyanoacrylate 8%
Hydroxy methocel 1.5%
Hydroquinone 0.3%
Toluenesulfonic acid 0.2%.
2) a kind of binding agent, the mass percent component of this binding agent is:
α-Qing Jibingxisuanzhengdingzhi 70%
Isobutyl alpha-cyanoacrylate 24.5%
Hydroxy methocel 4.25%
Hydroquinone 0.6%
Toluenesulfonic acid 0.65%.
3) a kind of binding agent, the mass percent component of this binding agent is:
α-Qing Jibingxisuanzhengdingzhi 80%
Isobutyl alpha-cyanoacrylate 14.7%
Hydroxy methocel 3%
Hydroquinone 1.2%
Toluenesulfonic acid 1.1%.
4) a kind of binding agent, the mass percent component of this binding agent is:
α-Qing Jibingxisuanzhengdingzhi 56%
Isobutyl alpha-cyanoacrylate 41%
Hydroxy methocel 1.5%
Hydroquinone 0.5%
Toluenesulfonic acid 1%.
5) a kind of binding agent, the mass percent component of this binding agent is:
α-Qing Jibingxisuanzhengdingzhi 65%
Isobutyl alpha-cyanoacrylate 30.2%
Hydroxy methocel 3%
Hydroquinone 0.9%
Toluenesulfonic acid 0.9%.
6) a kind of binding agent, the mass percent component of this binding agent is:
α-Qing Jibingxisuanzhengdingzhi 70%
Isobutyl alpha-cyanoacrylate 27.5%
Hydroxy methocel 1.5%
Hydroquinone 0.5%
Toluenesulfonic acid 0.5%.
7) a kind of binding agent, the mass percent component of this binding agent is:
α-Qing Jibingxisuanzhengdingzhi 75%
Isobutyl alpha-cyanoacrylate 21%
Hydroxy methocel 3.5%
Hydroquinone 0.2%
Toluenesulfonic acid 0.3%.
8) a kind of binding agent, the mass percent component of this binding agent is:
α-Qing Jibingxisuanzhengdingzhi 85%
Isobutyl alpha-cyanoacrylate 10%
Hydroxy methocel 3.7%
Hydroquinone 0.8%
Toluenesulfonic acid 0.5%.
A kind of binding agent, the mass percent component of this binding agent also can be:
(1) α-Qing Jibingxisuanzhengdingzhi 55%
Isobutyl alpha-cyanoacrylate 38%
Hydroxy methocel 5%
Hydroquinone 1.1%
Toluenesulfonic acid 0.9%.
(2) α-Qing Jibingxisuanzhengdingzhi 50%
Isobutyl alpha-cyanoacrylate 45%
Hydroxy methocel 4%
Hydroquinone 0.7%
Toluenesulfonic acid 0.3%.
(3) α-Qing Jibingxisuanzhengdingzhi 56%
Isobutyl alpha-cyanoacrylate 40.5%
Hydroxy methocel 1.5%
Hydroquinone 1.2%
Toluenesulfonic acid 0.8%.
(4) α-Qing Jibingxisuanzhengdingzhi 50%
Isobutyl alpha-cyanoacrylate 46.5%
Hydroxy methocel 2%
Hydroquinone 0.7%
Toluenesulfonic acid 0.8%.
(5) α-Qing Jibingxisuanzhengdingzhi 70%
Isobutyl alpha-cyanoacrylate 28%
Hydroxy methocel 1.5%
Hydroquinone 0.3%
Toluenesulfonic acid 0.2%.
The mass percent component of binding agent of the present invention can also be:
(1) α-Qing Jibingxisuanzhengdingzhi 60%
Isobutyl alpha-cyanoacrylate 36%
Hydroxy methocel 3%
Hydroquinone 0.6%
Toluenesulfonic acid 0.4%.
(2) α-Qing Jibingxisuanzhengdingzhi 85%
Isobutyl alpha-cyanoacrylate 13%
Hydroxy methocel 1.5%
Hydroquinone 0.3%
Toluenesulfonic acid 0.2%.
(3) α-Qing Jibingxisuanzhengdingzhi 77%
Isobutyl alpha-cyanoacrylate 17.5%
Hydroxy methocel 4.25%
Hydroquinone 0.6%
Toluenesulfonic acid 0.65%.
(4) α-Qing Jibingxisuanzhengdingzhi 67%
Isobutyl alpha-cyanoacrylate 25.7%
Hydroxy methocel 5%
Hydroquinone 1.2%
Toluenesulfonic acid 1.1%.
(5) α-Qing Jibingxisuanzhengdingzhi 80%
Isobutyl alpha-cyanoacrylate 18%
Hydroxy methocel 4.5%
Hydroquinone 0.5%
Toluenesulfonic acid 1%.
The concrete using method of binding agent of the present invention is roughly as follows:
1, the shell of pearl culturing clam is opened (its openings of sizes only need be convenient to operation and get final product);
2, on the outer embrane of pearl culturing clam or visceral mass, offer passage (formation wound);
3, in passage, insert small pieces or send into pearl nuclear simultaneously;
4, on the passway of pearl culturing clam (both wounds), evenly smear binding agent of the present invention;
5, the shell nozzle of sealing pearl culturing clam.
The product of the foregoing description is a kind of novel macromolecular material, be used for the wound sealing of the outer embrane and the visceral mass of pearl culture process pearl culturing clam, it is fast to have binding speed, characteristics such as adhering film good toughness, the duricrust that its wound surface is formed can come off in 3～5 automatically, thereby the healing of accelerated in wounds can be widely used in the bonding sealing of wound of the various width of pearl culturing clam.Compare with existing medical glue, its setting time can foreshorten in 1 second from 6 seconds～10 seconds, and its water resistance significantly improves, and exothermic effect does not have significant change, and bond strength does not reduce.
The present invention shows through the experiment to nearly 60,000 pearl culturing clams in ground such as China Jiujiang, Suzhou, Ji'an, the wound healing time of pearl culturing clam generally can be done sth. in advance 1～2 day, the mortality rate of pearl culturing clam can be stabilized in below 5%, obviously reduces than the mortality rate up to 15%～40% in the past.Through 4 months culture experiment, the Margarita of getting of 6000 pearl culturing clams contrasted, and the quality grade of Margarita can improve 1～3 grade, and economic benefit is fairly obvious.Wound enclosed experiment at path length 8mm～21mm shows that the enclosed of wound reaches 100%, does not have and tells the generation of pearl situation, and wound all obtains healing in the shortest time.Therefore say that the present invention has very high practical value, is worthy to be popularized.
Claims (1)
1, a kind of purposes of binding agent: the mass percent component of this binding agent is:
α-Qing Jibingxisuanzhengdingzhi 50～90%;
Isobutyl alpha-cyanoacrylate 8～48%;
Hydroxy methocel 1.5～5%;
Hydroquinone 0.2～1.2%;
Toluenesulfonic acid 0.2～1.1%,
It is characterized in that: be used for the outer embrane of pearl culturing clam and the postoperative wound of visceral mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100283092A CN1318099C (en) | 2005-07-29 | 2005-07-29 | Adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100283092A CN1318099C (en) | 2005-07-29 | 2005-07-29 | Adhesive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1727427A CN1727427A (en) | 2006-02-01 |
| CN1318099C true CN1318099C (en) | 2007-05-30 |
Family
ID=35926955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100283092A Expired - Fee Related CN1318099C (en) | 2005-07-29 | 2005-07-29 | Adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1318099C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110152924A1 (en) * | 2009-12-22 | 2011-06-23 | Michel Gensini | Oxidized regenerated cellulose adhesive tape |
| CN108452369B (en) * | 2018-06-21 | 2021-02-09 | 浙江派菲特新材料科技有限公司 | Preparation method of medical adhesive with high antibacterial performance |
| CN110343470A (en) * | 2019-07-18 | 2019-10-18 | 长江师范学院 | A kind of wallpaper adhesive and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5599980A (en) * | 1979-01-26 | 1980-07-30 | Toagosei Chem Ind Co Ltd | Adhesive composition |
| JPS63248880A (en) * | 1987-04-02 | 1988-10-17 | Etsuo Yoshida | Alpha-cyanoacrylate adhesive composition |
| US5530037A (en) * | 1993-12-23 | 1996-06-25 | Loctite (Ireland) Limited | Sterilized cyanoacrylate adhesive composition, and a method of making such a composition |
| US6476069B2 (en) * | 1997-09-11 | 2002-11-05 | Provasis Therapeutics Inc. | Compositions for creating embolic agents and uses thereof |
| EP1021180B1 (en) * | 1997-10-09 | 2002-12-18 | Flowers Park Limited | Mixed cyanoacrylate ester compositions |
| CN1418706A (en) * | 2002-12-27 | 2003-05-21 | 沈伟 | Glue for medical use |
-
2005
- 2005-07-29 CN CNB2005100283092A patent/CN1318099C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5599980A (en) * | 1979-01-26 | 1980-07-30 | Toagosei Chem Ind Co Ltd | Adhesive composition |
| JPS63248880A (en) * | 1987-04-02 | 1988-10-17 | Etsuo Yoshida | Alpha-cyanoacrylate adhesive composition |
| US5530037A (en) * | 1993-12-23 | 1996-06-25 | Loctite (Ireland) Limited | Sterilized cyanoacrylate adhesive composition, and a method of making such a composition |
| US6476069B2 (en) * | 1997-09-11 | 2002-11-05 | Provasis Therapeutics Inc. | Compositions for creating embolic agents and uses thereof |
| EP1021180B1 (en) * | 1997-10-09 | 2002-12-18 | Flowers Park Limited | Mixed cyanoacrylate ester compositions |
| CN1418706A (en) * | 2002-12-27 | 2003-05-21 | 沈伟 | Glue for medical use |
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|---|---|
| CN1727427A (en) | 2006-02-01 |
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Granted publication date: 20070530 Termination date: 20100729 |