CN106974768A - 一种高降解率导流层材料及其制备方法 - Google Patents
一种高降解率导流层材料及其制备方法 Download PDFInfo
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- CN106974768A CN106974768A CN201710096961.0A CN201710096961A CN106974768A CN 106974768 A CN106974768 A CN 106974768A CN 201710096961 A CN201710096961 A CN 201710096961A CN 106974768 A CN106974768 A CN 106974768A
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- A—HUMAN NECESSITIES
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- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
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- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F13/53713—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
Landscapes
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- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201710096961.0A CN106974768B (zh) | 2017-02-22 | 2017-02-22 | 一种高降解率导流层材料及其制备方法 |
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CN201710096961.0A CN106974768B (zh) | 2017-02-22 | 2017-02-22 | 一种高降解率导流层材料及其制备方法 |
Publications (2)
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CN106974768A true CN106974768A (zh) | 2017-07-25 |
CN106974768B CN106974768B (zh) | 2020-03-10 |
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CN201710096961.0A Active CN106974768B (zh) | 2017-02-22 | 2017-02-22 | 一种高降解率导流层材料及其制备方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107938034A (zh) * | 2017-12-11 | 2018-04-20 | 湖南英氏营养品股份有限公司 | 一种纺织加工装置及纺织加工方法 |
CN108179545A (zh) * | 2017-11-22 | 2018-06-19 | 福建南纺有限责任公司 | 具有双层导流式全棉水刺非织造布及其制备方法 |
CN112323260A (zh) * | 2020-10-29 | 2021-02-05 | 露乐健康科技(广州)有限公司 | 一种卫生用品用的无纺布、制造方法及其应用 |
CN112622374A (zh) * | 2020-12-18 | 2021-04-09 | 苏州谷原生物科技有限公司 | 一种聚乳酸纳米纤维无纺布面层及其制备的可降解卫生巾 |
CN113545921A (zh) * | 2021-07-30 | 2021-10-26 | 福建恒安集团有限公司 | 一种三段式透气卫生巾 |
CN113827403A (zh) * | 2021-10-22 | 2021-12-24 | 北京倍舒特妇幼用品有限公司 | 一种快速导液的复合蓝芯导流层及其卫生用品 |
CN115192759A (zh) * | 2022-07-26 | 2022-10-18 | 中原工学院 | 基于毛细效应具有伤口湿度控制功能的生物基医用纤维材料及其制备方法 |
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EP1057915A1 (en) * | 1999-06-02 | 2000-12-06 | Unitika Ltd. | Biodegradable filament nonwoven fabric and method of producing the same |
WO2005012620A1 (en) * | 2003-08-04 | 2005-02-10 | Fintex & Partners Italia S.P.A. | Composite absorbent material articles using said material and method and device for the production thereof |
CN101530628A (zh) * | 2009-04-17 | 2009-09-16 | 东华大学 | 复合导流层材料及其制备方法 |
CN101824708A (zh) * | 2010-05-10 | 2010-09-08 | 豆丁乐园(南京)婴儿用品有限公司 | 全降解聚乳酸纤维熔喷非织造布及其制备方法 |
CN103409941A (zh) * | 2013-07-29 | 2013-11-27 | 博爱(中国)膨化芯材有限公司 | 一种可全降解导流材料及其制备工艺和应用 |
CN203864128U (zh) * | 2014-04-30 | 2014-10-08 | 杭州可靠护理用品股份有限公司 | 一种含聚乳酸纤维的方便护理垫 |
CN104096258A (zh) * | 2014-06-17 | 2014-10-15 | 马鞍山同杰良生物材料有限公司 | 一种防侧漏的可降解聚乳酸卫生巾及其制备方法 |
-
2017
- 2017-02-22 CN CN201710096961.0A patent/CN106974768B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1057915A1 (en) * | 1999-06-02 | 2000-12-06 | Unitika Ltd. | Biodegradable filament nonwoven fabric and method of producing the same |
WO2005012620A1 (en) * | 2003-08-04 | 2005-02-10 | Fintex & Partners Italia S.P.A. | Composite absorbent material articles using said material and method and device for the production thereof |
CN101530628A (zh) * | 2009-04-17 | 2009-09-16 | 东华大学 | 复合导流层材料及其制备方法 |
CN101824708A (zh) * | 2010-05-10 | 2010-09-08 | 豆丁乐园(南京)婴儿用品有限公司 | 全降解聚乳酸纤维熔喷非织造布及其制备方法 |
CN103409941A (zh) * | 2013-07-29 | 2013-11-27 | 博爱(中国)膨化芯材有限公司 | 一种可全降解导流材料及其制备工艺和应用 |
CN203864128U (zh) * | 2014-04-30 | 2014-10-08 | 杭州可靠护理用品股份有限公司 | 一种含聚乳酸纤维的方便护理垫 |
CN104096258A (zh) * | 2014-06-17 | 2014-10-15 | 马鞍山同杰良生物材料有限公司 | 一种防侧漏的可降解聚乳酸卫生巾及其制备方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108179545A (zh) * | 2017-11-22 | 2018-06-19 | 福建南纺有限责任公司 | 具有双层导流式全棉水刺非织造布及其制备方法 |
CN107938034A (zh) * | 2017-12-11 | 2018-04-20 | 湖南英氏营养品股份有限公司 | 一种纺织加工装置及纺织加工方法 |
CN112323260A (zh) * | 2020-10-29 | 2021-02-05 | 露乐健康科技(广州)有限公司 | 一种卫生用品用的无纺布、制造方法及其应用 |
CN112323260B (zh) * | 2020-10-29 | 2021-07-13 | 露乐健康科技股份有限公司 | 一种卫生用品用的无纺布、制造方法及其应用 |
CN112622374A (zh) * | 2020-12-18 | 2021-04-09 | 苏州谷原生物科技有限公司 | 一种聚乳酸纳米纤维无纺布面层及其制备的可降解卫生巾 |
CN112622374B (zh) * | 2020-12-18 | 2022-09-06 | 苏州谷原生物科技有限公司 | 一种聚乳酸纳米纤维无纺布面层及其制备的可降解卫生巾 |
CN113545921A (zh) * | 2021-07-30 | 2021-10-26 | 福建恒安集团有限公司 | 一种三段式透气卫生巾 |
CN113827403A (zh) * | 2021-10-22 | 2021-12-24 | 北京倍舒特妇幼用品有限公司 | 一种快速导液的复合蓝芯导流层及其卫生用品 |
CN115192759A (zh) * | 2022-07-26 | 2022-10-18 | 中原工学院 | 基于毛细效应具有伤口湿度控制功能的生物基医用纤维材料及其制备方法 |
CN115192759B (zh) * | 2022-07-26 | 2023-11-24 | 中原工学院 | 基于毛细效应具有伤口湿度控制功能的生物基医用纤维材料及其制备方法 |
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