CN103099777A - 以多孔碳酸钙为载体的生物酶水凝胶剂及制备方法 - Google Patents
以多孔碳酸钙为载体的生物酶水凝胶剂及制备方法 Download PDFInfo
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- CN103099777A CN103099777A CN2011103620962A CN201110362096A CN103099777A CN 103099777 A CN103099777 A CN 103099777A CN 2011103620962 A CN2011103620962 A CN 2011103620962A CN 201110362096 A CN201110362096 A CN 201110362096A CN 103099777 A CN103099777 A CN 103099777A
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- calcium carbonate
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 118
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 59
- 239000000017 hydrogel Substances 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229940088598 enzyme Drugs 0.000 claims abstract description 48
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229920001661 Chitosan Polymers 0.000 claims abstract description 17
- 108010010803 Gelatin Proteins 0.000 claims abstract description 17
- 239000008273 gelatin Substances 0.000 claims abstract description 17
- 229920000159 gelatin Polymers 0.000 claims abstract description 17
- 235000019322 gelatine Nutrition 0.000 claims abstract description 17
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 102000016943 Muramidase Human genes 0.000 claims abstract description 13
- 108010014251 Muramidase Proteins 0.000 claims abstract description 13
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 claims abstract description 13
- 239000004325 lysozyme Substances 0.000 claims abstract description 12
- 229960000274 lysozyme Drugs 0.000 claims abstract description 12
- 235000010335 lysozyme Nutrition 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 11
- 102000004190 Enzymes Human genes 0.000 claims description 40
- 108090000790 Enzymes Proteins 0.000 claims description 40
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000002002 slurry Substances 0.000 claims description 32
- 238000003763 carbonization Methods 0.000 claims description 20
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 16
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 16
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 16
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 15
- 230000001070 adhesive effect Effects 0.000 claims description 15
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 12
- 239000000920 calcium hydroxide Substances 0.000 claims description 12
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 12
- 241000191940 Staphylococcus Species 0.000 claims description 8
- 239000001569 carbon dioxide Substances 0.000 claims description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 8
- 239000012065 filter cake Substances 0.000 claims description 8
- 230000001476 alcoholic effect Effects 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 6
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 6
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 6
- 238000001694 spray drying Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 206010052428 Wound Diseases 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 238000011068 loading method Methods 0.000 abstract description 3
- 208000028990 Skin injury Diseases 0.000 abstract description 2
- 208000015181 infectious disease Diseases 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- 108090000988 Lysostaphin Proteins 0.000 abstract 1
- 208000004210 Pressure Ulcer Diseases 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 4
- 241000191967 Staphylococcus aureus Species 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 206010059866 Drug resistance Diseases 0.000 description 1
- 101710132698 Lysozyme 3 Proteins 0.000 description 1
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 206010072170 Skin wound Diseases 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 239000004964 aerogel Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000010603 pastilles Nutrition 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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CN201110362096.2A CN103099777B (zh) | 2011-11-15 | 2011-11-15 | 以多孔碳酸钙为载体的生物酶水凝胶剂及制备方法 |
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CN201110362096.2A CN103099777B (zh) | 2011-11-15 | 2011-11-15 | 以多孔碳酸钙为载体的生物酶水凝胶剂及制备方法 |
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CN103099777A true CN103099777A (zh) | 2013-05-15 |
CN103099777B CN103099777B (zh) | 2014-05-07 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016107559A1 (zh) * | 2014-12-30 | 2016-07-07 | 成都新柯力化工科技有限公司 | 一种石头纸专用球形碳酸钙及其制备方法 |
CN108498355A (zh) * | 2018-05-31 | 2018-09-07 | 邵延荣 | 一种凝水膜及其制备方法 |
CN108619554A (zh) * | 2018-06-01 | 2018-10-09 | 合肥昂诺新材料有限公司 | 一种促进皮肤表皮伤口愈合的愈伤介质 |
CN115028155A (zh) * | 2022-05-30 | 2022-09-09 | 上海安朵生物医学科技有限公司 | 一种生物质多孔碳材料的制备方法,该方法制备的碳材料及其应用 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2629819C1 (ru) * | 2016-08-23 | 2017-09-04 | Федеральное бюджетное учреждение науки "Казанский научно-исследовательский институт эпидемиологии и микробиологии" Федеральной службы по надзору в сфере защиты прав потребителей и благополучия человека | Антибактериальная композиция на основе хитозана и лизостафина |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001082950A1 (fr) * | 2000-05-02 | 2001-11-08 | Dds Research Ltd. | Preparations d'insuline pouvant etre absorbees par voie pernasale |
US20070053870A1 (en) * | 2005-09-08 | 2007-03-08 | Gwangju Institute Of Science And Technology | Polysaccharide-functionalized nanoparticle, drug delivery system for controlled release comprising the same and preparation method thereof |
CN101302025A (zh) * | 2008-06-30 | 2008-11-12 | 上海东升新材料有限公司 | 多孔碳酸钙及其的制备方法及应用 |
CN101721691A (zh) * | 2008-11-04 | 2010-06-09 | 上海高科联合生物技术研发有限公司 | 一种用于感染创面治疗和修复的制剂及其制备方法 |
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2011
- 2011-11-15 CN CN201110362096.2A patent/CN103099777B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001082950A1 (fr) * | 2000-05-02 | 2001-11-08 | Dds Research Ltd. | Preparations d'insuline pouvant etre absorbees par voie pernasale |
US20070053870A1 (en) * | 2005-09-08 | 2007-03-08 | Gwangju Institute Of Science And Technology | Polysaccharide-functionalized nanoparticle, drug delivery system for controlled release comprising the same and preparation method thereof |
CN101302025A (zh) * | 2008-06-30 | 2008-11-12 | 上海东升新材料有限公司 | 多孔碳酸钙及其的制备方法及应用 |
CN101721691A (zh) * | 2008-11-04 | 2010-06-09 | 上海高科联合生物技术研发有限公司 | 一种用于感染创面治疗和修复的制剂及其制备方法 |
Non-Patent Citations (2)
Title |
---|
刘淑鑫等: "溶菌酶医学应用研究概况", 《中国医药指南》, vol. 9, no. 21, 31 July 2011 (2011-07-31), pages 226 - 228 * |
李亮等: "碳酸钙纳米结构多孔空心微球的制备及其药物缓释性能研究", 《无机材料学报》, vol. 24, no. 1, 31 January 2009 (2009-01-31) * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016107559A1 (zh) * | 2014-12-30 | 2016-07-07 | 成都新柯力化工科技有限公司 | 一种石头纸专用球形碳酸钙及其制备方法 |
CN108498355A (zh) * | 2018-05-31 | 2018-09-07 | 邵延荣 | 一种凝水膜及其制备方法 |
CN108619554A (zh) * | 2018-06-01 | 2018-10-09 | 合肥昂诺新材料有限公司 | 一种促进皮肤表皮伤口愈合的愈伤介质 |
CN115028155A (zh) * | 2022-05-30 | 2022-09-09 | 上海安朵生物医学科技有限公司 | 一种生物质多孔碳材料的制备方法,该方法制备的碳材料及其应用 |
CN115028155B (zh) * | 2022-05-30 | 2024-03-08 | 上海安朵生物医学科技有限公司 | 一种生物质多孔碳材料的制备方法,该方法制备的碳材料及其应用 |
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Free format text: FORMER OWNER: SHANGHAI GAOKE UNION BIOTECHNOLOGY DEVELOPMENT CO., LTD. KUNSHAN BOQING BIO-TECHNOLOGY CO., LTD. Effective date: 20140606 Owner name: LU WANYING Free format text: FORMER OWNER: GAOKE BIO-ENGINEERING CO LTD, SHANGHAI Effective date: 20140606 |
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Free format text: CORRECT: ADDRESS; FROM: 201206 PUDONG NEW AREA, SHANGHAI TO: 200434 HONGKOU, SHANGHAI |
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Effective date of registration: 20140606 Address after: 200434, Shanghai, Hongkou District water circuit 1324 Lane 9, Lane 14, Room 403 Patentee after: Lu Wanying Address before: 201206 Shanghai, Pudong New Area Jin Hong Road, block B, building 501, building 4 Patentee before: Shanghai Hi-tech Bioengineering Ltd. Patentee before: Shanghai Hi-Tech United Bio-Technological Research & Development Co.,Ltd. Patentee before: KUNSHAN BIOGREEN TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20171019 Address after: 222000, Lianyungang economic and Technological Development Zone, Jiangsu Province Export Processing Zone Building 402 room Patentee after: Jiangsu Bolian Biological Engineering Co.,Ltd. Address before: 200434, Shanghai, Hongkou District water circuit 1324 Lane 9, Lane 14, Room 403 Patentee before: Lu Wanying |
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Effective date of registration: 20180821 Address after: 201206, 3 / F, block B, 501 Jin Gang Road, Pudong New Area, Shanghai. Patentee after: Lu Wanying Address before: 222000 room 402, comprehensive building, export processing zone, Lianyungang economic and Technological Development Zone, Jiangsu Patentee before: Jiangsu Bolian Biological Engineering Co.,Ltd. |
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Effective date of registration: 20221223 Address after: 201206 floors 4-5, building B, No. 501, Jingang Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai Hi-tech Bioengineering Ltd. Address before: 201206, No. 3, building B, block 501, Jingang Road, Shanghai, Pudong New Area Patentee before: Lu Wanying |