CN106916399A - 一种环境友好型多功能复合负压引流护创海绵及其制备方法 - Google Patents
一种环境友好型多功能复合负压引流护创海绵及其制备方法 Download PDFInfo
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- CN106916399A CN106916399A CN201710161437.7A CN201710161437A CN106916399A CN 106916399 A CN106916399 A CN 106916399A CN 201710161437 A CN201710161437 A CN 201710161437A CN 106916399 A CN106916399 A CN 106916399A
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- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
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- Polymers & Plastics (AREA)
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Materials For Medical Uses (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
测试项目 | 实施例1 | 实施例2 | 实施例3 |
吸水倍率 | 22 | 22 | 23 |
吸水速率g/min·g | 10 | 11 | 10 |
保水性/天 | 8 | 9 | 9 |
粘连程度 | 未粘连 | 未粘连 | 未粘连 |
Claims (10)
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CN201710161437.7A CN106916399B (zh) | 2017-03-17 | 2017-03-17 | 一种环境友好型多功能复合负压引流护创海绵及其制备方法 |
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CN201710161437.7A CN106916399B (zh) | 2017-03-17 | 2017-03-17 | 一种环境友好型多功能复合负压引流护创海绵及其制备方法 |
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CN106916399A true CN106916399A (zh) | 2017-07-04 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108066811A (zh) * | 2017-12-29 | 2018-05-25 | 广州润虹医药科技股份有限公司 | 一种负压引流医用复合止血海绵及其制备方法 |
CN109350363A (zh) * | 2018-11-23 | 2019-02-19 | 武汉维斯第医用科技股份有限公司 | 密封的负压引流湿态海绵的制造工艺 |
CN110974998A (zh) * | 2019-12-27 | 2020-04-10 | 青岛科技大学 | 一种可降解聚氨酯泡沫敷料及其制备方法 |
CN111748071A (zh) * | 2020-06-29 | 2020-10-09 | 武汉瑞法医疗器械有限公司 | 一种亲水性聚氨酯泡沫敷料及其制备方法 |
CN112773927A (zh) * | 2020-12-24 | 2021-05-11 | 江苏申思生物科技有限公司 | 一种高效环保的pva/pu多层泡沫敷料制作方法 |
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WO2011090996A2 (en) * | 2010-01-20 | 2011-07-28 | Kci Licensing, Inc. | Leak-resistant bandage systems and methods with hydrophilic foam wound insert for fluid-instillation and/or negative-pressure wound therapies |
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CN104974325A (zh) * | 2014-04-04 | 2015-10-14 | 绍兴安迪斯医疗科技有限公司 | 一种高亲水性海绵的制备方法 |
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WO2011090996A2 (en) * | 2010-01-20 | 2011-07-28 | Kci Licensing, Inc. | Leak-resistant bandage systems and methods with hydrophilic foam wound insert for fluid-instillation and/or negative-pressure wound therapies |
CN102827442A (zh) * | 2012-08-29 | 2012-12-19 | 华南理工大学 | 聚乙烯醇-聚氨酯高吸水海绵的制备方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108066811A (zh) * | 2017-12-29 | 2018-05-25 | 广州润虹医药科技股份有限公司 | 一种负压引流医用复合止血海绵及其制备方法 |
CN109350363A (zh) * | 2018-11-23 | 2019-02-19 | 武汉维斯第医用科技股份有限公司 | 密封的负压引流湿态海绵的制造工艺 |
CN109350363B (zh) * | 2018-11-23 | 2021-04-20 | 武汉维斯第医用科技股份有限公司 | 密封的负压引流湿态海绵的制造工艺 |
CN110974998A (zh) * | 2019-12-27 | 2020-04-10 | 青岛科技大学 | 一种可降解聚氨酯泡沫敷料及其制备方法 |
CN111748071A (zh) * | 2020-06-29 | 2020-10-09 | 武汉瑞法医疗器械有限公司 | 一种亲水性聚氨酯泡沫敷料及其制备方法 |
CN111748071B (zh) * | 2020-06-29 | 2022-03-01 | 武汉瑞法医疗器械有限公司 | 一种亲水性聚氨酯泡沫敷料及其制备方法 |
CN112773927A (zh) * | 2020-12-24 | 2021-05-11 | 江苏申思生物科技有限公司 | 一种高效环保的pva/pu多层泡沫敷料制作方法 |
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