CN106729930A - 一种复合型亲水性纤维敷料及其制备方法 - Google Patents
一种复合型亲水性纤维敷料及其制备方法 Download PDFInfo
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- CN106729930A CN106729930A CN201710160636.6A CN201710160636A CN106729930A CN 106729930 A CN106729930 A CN 106729930A CN 201710160636 A CN201710160636 A CN 201710160636A CN 106729930 A CN106729930 A CN 106729930A
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- dressing
- fiber
- fibre
- wound
- compound hydrophilic
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- 239000000835 fiber Substances 0.000 title claims abstract description 117
- 150000001875 compounds Chemical class 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 31
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims abstract description 31
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical group [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims abstract description 30
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 72
- 229920003043 Cellulose fiber Polymers 0.000 claims description 33
- 239000000243 solution Substances 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 239000011259 mixed solution Substances 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 238000001467 acupuncture Methods 0.000 claims description 12
- 229920002678 cellulose Polymers 0.000 claims description 12
- 239000001913 cellulose Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000004132 cross linking Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 claims description 6
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000006467 substitution reaction Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000002788 crimping Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract description 7
- 208000015181 infectious disease Diseases 0.000 abstract description 7
- 239000000084 colloidal system Substances 0.000 abstract description 4
- 230000035876 healing Effects 0.000 abstract description 4
- 244000005700 microbiome Species 0.000 abstract description 3
- 239000012634 fragment Substances 0.000 abstract description 2
- 239000012567 medical material Substances 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 230000000474 nursing effect Effects 0.000 abstract 1
- 206010052428 Wound Diseases 0.000 description 23
- 208000027418 Wounds and injury Diseases 0.000 description 23
- 239000007788 liquid Substances 0.000 description 6
- 239000008279 sol Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 3
- 230000003013 cytotoxicity Effects 0.000 description 3
- 231100000135 cytotoxicity Toxicity 0.000 description 3
- 206010020751 Hypersensitivity Diseases 0.000 description 2
- 208000026935 allergic disease Diseases 0.000 description 2
- 230000007815 allergy Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000010148 water-pollination Effects 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920002785 Croscarmellose sodium Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 229920000433 Lyocell Polymers 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000004520 agglutination Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229940084030 carboxymethylcellulose calcium Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000001767 crosslinked sodium carboxy methyl cellulose Substances 0.000 description 1
- 235000010947 crosslinked sodium carboxy methyl cellulose Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Classifications
-
- 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
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
-
- 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
- A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic 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
- A61L15/425—Porous materials, e.g. foams or sponges
-
- 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
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/20—All layers being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/728—Hydrophilic
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Textile Engineering (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
| 测试项目 | 实施例1 | 实施例2 | 实施例3 | 实施例4 |
| 液体吸收量/g/g | 13.89 | 14.53 | 14.87 | 15.90 |
| 断裂强度/cN/dtex | 1.88 | 1.97 | 2.11 | 2.52 |
| 断裂伸长率/% | 56 | 73 | 78 | 85 |
| 湿强度/cN/dtex | 0.52 | 1.24 | 1.82 | 2.03 |
| 体内细胞毒性 | 无 | 无 | 无 | 无 |
| 迟发型超敏反应 | 无 | 无 | 无 | 无 |
| 皮内反应 | 无 | 无 | 无 | 无 |
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710160636.6A CN106729930A (zh) | 2017-03-17 | 2017-03-17 | 一种复合型亲水性纤维敷料及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710160636.6A CN106729930A (zh) | 2017-03-17 | 2017-03-17 | 一种复合型亲水性纤维敷料及其制备方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106729930A true CN106729930A (zh) | 2017-05-31 |
Family
ID=58967207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710160636.6A Pending CN106729930A (zh) | 2017-03-17 | 2017-03-17 | 一种复合型亲水性纤维敷料及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106729930A (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357973A (zh) * | 2018-04-10 | 2019-10-22 | 上海长光企业发展有限公司 | 一种羧甲基纤维素钠及其制备方法和应用 |
| CN112569400A (zh) * | 2020-11-13 | 2021-03-30 | 东华大学 | 一种Janus止血敷料及其制备方法 |
| CN115522381A (zh) * | 2022-09-30 | 2022-12-27 | 湖南佰欧泰医药有限责任公司 | 一种亲水性纤维结构的制备工艺 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001321432A (ja) * | 2000-05-16 | 2001-11-20 | Unitika Ltd | 脱臭創傷被覆材 |
| CN102350006A (zh) * | 2011-10-25 | 2012-02-15 | 中国纺织科学研究院 | 医用湿性复合敷料及其制造方法 |
| CN202164431U (zh) * | 2011-06-08 | 2012-03-14 | 稳健实业(深圳)有限公司 | 一种纤维制品及医用敷料 |
| CN102580136A (zh) * | 2011-01-07 | 2012-07-18 | 佛山市优特医疗科技有限公司 | 高吸湿且整片去除的伤口敷料 |
| CN103041437A (zh) * | 2012-12-25 | 2013-04-17 | 武汉纺织大学 | 一种高强度、高吸水性含羧甲基纤维素医用敷料及其制备方法 |
| CN103120804A (zh) * | 2012-10-29 | 2013-05-29 | 佛山市优特医疗科技有限公司 | 具有高吸湿性的伤口敷料及其制备方法和用途 |
| CN103120802A (zh) * | 2012-07-26 | 2013-05-29 | 佛山市优特医疗科技有限公司 | 可溶性止血纱布及其制备方法 |
| CN204147173U (zh) * | 2014-10-31 | 2015-02-11 | 江苏嘉鼎诚医疗器械有限公司 | 一种活性碳纤维复合型敷料 |
| CN106492259A (zh) * | 2016-11-03 | 2017-03-15 | 广东泰宝医疗科技股份有限公司 | 一种抗菌可溶性止血材料及其制备方法 |
-
2017
- 2017-03-17 CN CN201710160636.6A patent/CN106729930A/zh active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001321432A (ja) * | 2000-05-16 | 2001-11-20 | Unitika Ltd | 脱臭創傷被覆材 |
| CN102580136A (zh) * | 2011-01-07 | 2012-07-18 | 佛山市优特医疗科技有限公司 | 高吸湿且整片去除的伤口敷料 |
| CN202164431U (zh) * | 2011-06-08 | 2012-03-14 | 稳健实业(深圳)有限公司 | 一种纤维制品及医用敷料 |
| CN102350006A (zh) * | 2011-10-25 | 2012-02-15 | 中国纺织科学研究院 | 医用湿性复合敷料及其制造方法 |
| CN103120802A (zh) * | 2012-07-26 | 2013-05-29 | 佛山市优特医疗科技有限公司 | 可溶性止血纱布及其制备方法 |
| CN103120804A (zh) * | 2012-10-29 | 2013-05-29 | 佛山市优特医疗科技有限公司 | 具有高吸湿性的伤口敷料及其制备方法和用途 |
| CN103041437A (zh) * | 2012-12-25 | 2013-04-17 | 武汉纺织大学 | 一种高强度、高吸水性含羧甲基纤维素医用敷料及其制备方法 |
| CN204147173U (zh) * | 2014-10-31 | 2015-02-11 | 江苏嘉鼎诚医疗器械有限公司 | 一种活性碳纤维复合型敷料 |
| CN106492259A (zh) * | 2016-11-03 | 2017-03-15 | 广东泰宝医疗科技股份有限公司 | 一种抗菌可溶性止血材料及其制备方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357973A (zh) * | 2018-04-10 | 2019-10-22 | 上海长光企业发展有限公司 | 一种羧甲基纤维素钠及其制备方法和应用 |
| CN112569400A (zh) * | 2020-11-13 | 2021-03-30 | 东华大学 | 一种Janus止血敷料及其制备方法 |
| CN115522381A (zh) * | 2022-09-30 | 2022-12-27 | 湖南佰欧泰医药有限责任公司 | 一种亲水性纤维结构的制备工艺 |
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