CN1298972A - Hydro-entangled non-woven chitin fibre cloth and its production method - Google Patents
Hydro-entangled non-woven chitin fibre cloth and its production method Download PDFInfo
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- CN1298972A CN1298972A CN 99124558 CN99124558A CN1298972A CN 1298972 A CN1298972 A CN 1298972A CN 99124558 CN99124558 CN 99124558 CN 99124558 A CN99124558 A CN 99124558A CN 1298972 A CN1298972 A CN 1298972A
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Abstract
The nonwoven cloth made of chitin fibre is produced by using 10-100 weight protion of chitin fibre and 0-90 weight portion of basic fibre and through weighing, opening, mechanical carding and offer step to form a three-dimensional structure in certain strength and compactness and after drying at certain temperature the final product is made. It is broadly used for the medical purposes.
Description
The present invention relates to spunlace non-woven cloth and production method thereof that a kind of main employing chitin fiber is made.
Medical dressing, protecting wound surface cladding materials such as adhesive bandage are the medical supplies of using always, in traditional medical procedure, for general skin wound, all will carry out bandaging method for treating, avoid wound to be infected, or injured again, thereby impel wound to heal as early as possible.Yet conventional medical dressing or adhesive bandage exist a such shortcoming, that is exactly because the body fluid adhesion that conventional dressing is easy and wound oozes out, cause when removing gauze, staying new wound at the wound place of scabbing easily, bring unnecessary misery to the patient.Particularly when the large-area burn of treatment, scald, use conventional dressing meeting to cause certain difficulty to treatment, wound healing is slow.In recent years, along with the appearance successively and the clinical use of various anti-stick gauzes, reduced the not antiseized misery of bringing to the patient of normal gauze.Though antiseized gauze has anti-adhesion effectiveness, antiseized gauze biocompatibility is poor, and when promoting wound healing, effect is also not obvious, have in addition can cause allergic.
The object of the present invention is to provide a kind of with the chitin fiber be main raw material adopt water jet process production have good biologically active, biocompatibility, antibiotic, moisture absorption ventilative, the chitin fibre spunlaced non-woven fabric and the production method thereof of short coagulation function.
The object of the present invention is achieved like this:
A kind of production method of chitin fibre spunlaced non-woven fabric, it is characterized in that selecting for use chitin fiber and other base fiber of 0-90 part weight portion of 10-100 part weight portion, through weighing, shredding, mechanical carding, becoming net, operation such as Hydroentangled in a jumble, the three-D space structure that makes its formation have certain brute force and density, oven dry forms at a certain temperature again.
The fineness of described chitin fiber is 1.0D～3.0D, and length is 25～60mm.
Described chitin fiber can also adopt its derivative to be deacetyl chitin fiber (chitosan fiber) or to take off the butyryl chitin fiber and replace.
Described base fiber comprises: one or more in the staple fibres such as cotton fiber, silk fiber or terylene, viscose glue, polypropylene fibre.
Chitin fibre spunlaced non-woven fabric of the present invention, not only have premium properties such as high-absorbable, good permeability, drapability be good, but also has good biocompatibility, can produce the hydrophilic gel material in the wound, prevent that bacterium from passing through, suppress bacterium, anti-inflammatory, effect such as protect from infection shortens wound healing time; Spunlace non-woven cloth of the present invention in addition can also adsorb the serum proteins that the surface of a wound is extruded, and stimulates the body cell growth, has hemostasis, analgesia, promotes the wound healing function.Chitin fibre spunlaced non-woven fabric of the present invention is specially adapted to extensive wound, burn, scald and artificial skin-grafting, is the ideal material of making medical dressing, artificial skin, beauty mask, food fresh keeping bag.
The invention will be further described below in conjunction with preferred embodiment of the present invention:
Embodiment 1: 100 parts of weight portion chitosan fibers are fed intake, through weighing, mixed cotton, shredding, mechanical carding, becoming net in a jumble, formation has the fibre web of certain brute force and density, again through 4～3 grades, 4～8 high pressure be liquid drugs injection that the fine current of 20～120Mpa form fibre web is carried out front puncture and reverse side interspersed, fibre web is tangled reinforce, form through 100-160 ℃ of oven dry again.
Embodiment 2. produces deacetyl chitin fiber by the method that embodiment 1 provides.
Embodiment 3. will take off the butyryl chitin fiber and produce by the method that embodiment 1 provides.
The nonwoven fabric that adopts embodiment 1 to 3 described method to make is particularly suitable as dressing, artificial skin uses.
Embodiment 4. produces 10 parts of weight portion chitin fibers and 90 parts of weight portion silk fibers by the method that embodiment 1 provides.The nonwoven fabric that adopts the method to make is particularly suitable as beauty mask, and is with low cost, and effect is splendid.
Embodiment 5: 30 parts of weight portion chitin fibers and 70 parts of weight portion cotton fibers are produced by the method that embodiment 1 provides.The nonwoven fabric that adopts the method to make is particularly suitable as dressing or the food fresh keeping bag uses.
Embodiment 6: 70 parts of weight portion chitin fibers and 30 parts of weight portion viscoses are produced by the method that embodiment 1 provides.
Embodiment 7: 70 parts of weight portion chitin fibers and 20 parts of weight portion cotton fibers and 10 parts of weight portion polyster fibres or viscose or polypropylene fiber are produced by the method that embodiment 1 provides.
Embodiment 8: 70 parts of weight portion chitin fibers and 30 parts of weight portion polyster fibres are produced by the method that embodiment 1 provides.
Embodiment 9: 80 parts of weight portion chitin fibers and 20 parts of weight portion polypropylene fibers are produced by the method that embodiment 1 provides.
In embodiment 6 to 9, the shared weight portions of fiber such as described terylene, viscose glue, polypropylene fibre generally are no more than 30 parts.
Claims (4)
1, a kind of production method of chitin fibre spunlaced non-woven fabric, it is characterized in that selecting for use chitin fiber and other base fiber of 0-90 part weight portion of 10-100 part weight portion, through weighing, shredding, mechanical carding, becoming net, operation such as Hydroentangled in a jumble, the three-D space structure that makes its formation have certain brute force and density, oven dry forms at a certain temperature again.
2,, it is characterized in that described chitin fiber specification is 1.0～3.0D, length 25～60mm according to right 1 described production method.
3,, it is characterized in that described chitin fiber also can its derivative deacetyl chitin fiber or take off the butyryl chitin fiber and replace according to right 1 described production method.
4,, it is characterized in that described base fiber comprises: one or more in the staple fibres such as cotton fiber, silk fiber or terylene, viscose glue, polypropylene fibre according to right 1 described production method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99124558 CN1298972A (en) | 1999-12-09 | 1999-12-09 | Hydro-entangled non-woven chitin fibre cloth and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99124558 CN1298972A (en) | 1999-12-09 | 1999-12-09 | Hydro-entangled non-woven chitin fibre cloth and its production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1298972A true CN1298972A (en) | 2001-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99124558 Pending CN1298972A (en) | 1999-12-09 | 1999-12-09 | Hydro-entangled non-woven chitin fibre cloth and its production method |
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| CN (1) | CN1298972A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1101488C (en) * | 2000-03-14 | 2003-02-12 | 青岛即发集团股份有限公司 | Textile material |
| WO2006097024A1 (en) * | 2005-03-17 | 2006-09-21 | Origien Medical Technologies | The preparing method and the use of antiseptic medical dressing. |
| CN100368616C (en) * | 2006-01-13 | 2008-02-13 | 席星航 | Silk denaturated nonwoven cotton containing sericin, and its uses |
| CN100376735C (en) * | 2005-04-12 | 2008-03-26 | 张水华 | Process for production of porous highly whitened environment-friendly type soft cloth |
| CN100379916C (en) * | 2006-01-16 | 2008-04-09 | 唐懿 | Active sericin silk non-woven water jetting cloth process |
| CN100379915C (en) * | 2006-01-13 | 2008-04-09 | 席星航 | Silk denaturated nonwoven fabric containing sericin, and its uses |
| CN101141985B (en) * | 2005-03-17 | 2010-05-12 | 理源医疗科技（上海）有限公司 | Antibacterial dressings manufacturing method for medical purpose and uses thereof |
| CN103161028A (en) * | 2011-12-13 | 2013-06-19 | 佛山市优特医疗科技有限公司 | Non-woven fabrics containing carboxymethyl cellulose fibers and purpose thereof in beauty mask substrate |
| CN104164754A (en) * | 2014-07-30 | 2014-11-26 | 上海圣得生物工程技术有限公司 | Chitin non-woven fabric and application thereof |
| CN104306099A (en) * | 2014-10-29 | 2015-01-28 | 顺昊细胞生物技术（天津）股份有限公司 | Medical ice bag |
| CN104894753A (en) * | 2015-05-19 | 2015-09-09 | 杭州诺邦无纺股份有限公司 | Efficient water locking mask and preparation method thereof |
| US10111782B2 (en) | 2010-11-10 | 2018-10-30 | Ethicon, Inc. | Resorbable laparoscopically deployable hemostat |
| CN108716063A (en) * | 2018-06-25 | 2018-10-30 | 中原工学院 | A kind of preparation method of the anti-shielding material of conduction flame-retardant anti-bacterial fiber spunlace non-woven |
| CN109267238A (en) * | 2017-07-18 | 2019-01-25 | 郑伟明 | A kind of production method of thread silks face paper |
-
1999
- 1999-12-09 CN CN 99124558 patent/CN1298972A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1101488C (en) * | 2000-03-14 | 2003-02-12 | 青岛即发集团股份有限公司 | Textile material |
| WO2006097024A1 (en) * | 2005-03-17 | 2006-09-21 | Origien Medical Technologies | The preparing method and the use of antiseptic medical dressing. |
| CN101141985B (en) * | 2005-03-17 | 2010-05-12 | 理源医疗科技（上海）有限公司 | Antibacterial dressings manufacturing method for medical purpose and uses thereof |
| CN100376735C (en) * | 2005-04-12 | 2008-03-26 | 张水华 | Process for production of porous highly whitened environment-friendly type soft cloth |
| CN100379915C (en) * | 2006-01-13 | 2008-04-09 | 席星航 | Silk denaturated nonwoven fabric containing sericin, and its uses |
| CN100368616C (en) * | 2006-01-13 | 2008-02-13 | 席星航 | Silk denaturated nonwoven cotton containing sericin, and its uses |
| CN100379916C (en) * | 2006-01-16 | 2008-04-09 | 唐懿 | Active sericin silk non-woven water jetting cloth process |
| US10111782B2 (en) | 2010-11-10 | 2018-10-30 | Ethicon, Inc. | Resorbable laparoscopically deployable hemostat |
| CN103161028A (en) * | 2011-12-13 | 2013-06-19 | 佛山市优特医疗科技有限公司 | Non-woven fabrics containing carboxymethyl cellulose fibers and purpose thereof in beauty mask substrate |
| CN104164754A (en) * | 2014-07-30 | 2014-11-26 | 上海圣得生物工程技术有限公司 | Chitin non-woven fabric and application thereof |
| CN104306099A (en) * | 2014-10-29 | 2015-01-28 | 顺昊细胞生物技术（天津）股份有限公司 | Medical ice bag |
| CN104894753A (en) * | 2015-05-19 | 2015-09-09 | 杭州诺邦无纺股份有限公司 | Efficient water locking mask and preparation method thereof |
| CN109267238A (en) * | 2017-07-18 | 2019-01-25 | 郑伟明 | A kind of production method of thread silks face paper |
| CN108716063A (en) * | 2018-06-25 | 2018-10-30 | 中原工学院 | A kind of preparation method of the anti-shielding material of conduction flame-retardant anti-bacterial fiber spunlace non-woven |
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