CN111040429B - 一种医用管材及其制备方法 - Google Patents
一种医用管材及其制备方法 Download PDFInfo
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- CN111040429B CN111040429B CN201911402247.5A CN201911402247A CN111040429B CN 111040429 B CN111040429 B CN 111040429B CN 201911402247 A CN201911402247 A CN 201911402247A CN 111040429 B CN111040429 B CN 111040429B
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- die
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- medical tube
- screw extruder
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/02—Applications for biomedical use
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911402247.5A CN111040429B (zh) | 2019-12-30 | 2019-12-30 | 一种医用管材及其制备方法 |
PCT/CN2020/116303 WO2021135411A1 (zh) | 2019-12-30 | 2020-09-18 | 一种医用管材及其制备方法 |
Applications Claiming Priority (1)
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CN201911402247.5A CN111040429B (zh) | 2019-12-30 | 2019-12-30 | 一种医用管材及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN111040429A CN111040429A (zh) | 2020-04-21 |
CN111040429B true CN111040429B (zh) | 2021-12-24 |
Family
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CN201911402247.5A Active CN111040429B (zh) | 2019-12-30 | 2019-12-30 | 一种医用管材及其制备方法 |
Country Status (2)
Country | Link |
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CN (1) | CN111040429B (zh) |
WO (1) | WO2021135411A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111040429B (zh) * | 2019-12-30 | 2021-12-24 | 脉通医疗科技(嘉兴)有限公司 | 一种医用管材及其制备方法 |
CN115716987A (zh) * | 2021-08-27 | 2023-02-28 | 浙江脉通智造科技(集团)有限公司 | 尼龙12复合材料及其制备方法、医疗介入管材和医疗器械 |
CN115518203B (zh) * | 2022-08-26 | 2023-06-09 | 四川大学 | 高力学强度透明聚丙烯医用微管及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1054087A (zh) * | 1990-02-13 | 1991-08-28 | 阿托化学公司 | 通过挤塑加工热塑性聚氨酯(tpu)的方法及该方法所用的改性剂 |
CN105983138A (zh) * | 2015-02-11 | 2016-10-05 | 北京迪玛克医药科技有限公司 | 一种亲水润滑聚氨酯医用介入导管及其制备方法 |
CN106456840A (zh) * | 2014-04-11 | 2017-02-22 | 阿肯马法国公司 | 具有长嵌段的peba用于制造所有或部分导管的用途 |
CN110003637A (zh) * | 2019-04-12 | 2019-07-12 | 脉通医疗科技(嘉兴)有限公司 | 一种医用材料及其制备方法 |
CN110318119A (zh) * | 2019-06-22 | 2019-10-11 | 海宁泰尔欣新材料有限公司 | 一种高导电毛条纤维及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5069955A (en) * | 1983-12-06 | 1991-12-03 | American National Can Company | Film and blends of polyetheramide block copolymer and ethylene vinyl alcohol |
US5433713A (en) * | 1991-04-15 | 1995-07-18 | Cordis Corporation | Polyetheramide tubing for medical devices |
US20040073171A1 (en) * | 2002-10-10 | 2004-04-15 | Rogers Bobby E. | Needle-free valve and catheter assembly |
US20100185083A1 (en) * | 2008-11-21 | 2010-07-22 | Medtronic, Inc. | Navigation enabled lead delivery catheter |
CN106994203A (zh) * | 2016-01-22 | 2017-08-01 | 上海微创医疗器械(集团)有限公司 | 导引导管及其制备方法 |
CN109880349A (zh) * | 2019-01-14 | 2019-06-14 | 脉通医疗科技(嘉兴)有限公司 | 一种医用材料及其制备方法 |
CN111040429B (zh) * | 2019-12-30 | 2021-12-24 | 脉通医疗科技(嘉兴)有限公司 | 一种医用管材及其制备方法 |
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2019
- 2019-12-30 CN CN201911402247.5A patent/CN111040429B/zh active Active
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2020
- 2020-09-18 WO PCT/CN2020/116303 patent/WO2021135411A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1054087A (zh) * | 1990-02-13 | 1991-08-28 | 阿托化学公司 | 通过挤塑加工热塑性聚氨酯(tpu)的方法及该方法所用的改性剂 |
CN106456840A (zh) * | 2014-04-11 | 2017-02-22 | 阿肯马法国公司 | 具有长嵌段的peba用于制造所有或部分导管的用途 |
CN105983138A (zh) * | 2015-02-11 | 2016-10-05 | 北京迪玛克医药科技有限公司 | 一种亲水润滑聚氨酯医用介入导管及其制备方法 |
CN110003637A (zh) * | 2019-04-12 | 2019-07-12 | 脉通医疗科技(嘉兴)有限公司 | 一种医用材料及其制备方法 |
CN110318119A (zh) * | 2019-06-22 | 2019-10-11 | 海宁泰尔欣新材料有限公司 | 一种高导电毛条纤维及其制备方法 |
Also Published As
Publication number | Publication date |
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CN111040429A (zh) | 2020-04-21 |
WO2021135411A1 (zh) | 2021-07-08 |
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Address after: 314006 2nd floor, building 5, No.1303, Asia Pacific Road, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Maitong Intelligent Manufacturing Technology (Group) Co.,Ltd. Patentee after: Chuangmai Medical Technology (Shanghai) Co.,Ltd. Address before: 314006 2nd floor, building 5, No.1303, Asia Pacific Road, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: MAITONG MEDICAL TECHNOLOGY (JIAXING) Co.,Ltd. Patentee before: Chuangmai Medical Technology (Shanghai) Co.,Ltd. |
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