CN104710776B - 医用尼龙复合管材及其制备方法 - Google Patents
医用尼龙复合管材及其制备方法 Download PDFInfo
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- CN104710776B CN104710776B CN201310706499.3A CN201310706499A CN104710776B CN 104710776 B CN104710776 B CN 104710776B CN 201310706499 A CN201310706499 A CN 201310706499A CN 104710776 B CN104710776 B CN 104710776B
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- CN
- China
- Prior art keywords
- nylon
- medical
- composite pipe
- pipe material
- nylon composite
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
-
- 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
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310706499.3A CN104710776B (zh) | 2013-12-13 | 2013-12-13 | 医用尼龙复合管材及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310706499.3A CN104710776B (zh) | 2013-12-13 | 2013-12-13 | 医用尼龙复合管材及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104710776A CN104710776A (zh) | 2015-06-17 |
CN104710776B true CN104710776B (zh) | 2018-10-12 |
Family
ID=53410520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310706499.3A Active CN104710776B (zh) | 2013-12-13 | 2013-12-13 | 医用尼龙复合管材及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104710776B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105949765B (zh) * | 2016-06-15 | 2018-06-19 | 潘海云 | 一种尼龙合金塑料管材及其制备工艺 |
CN108606868B (zh) * | 2018-03-07 | 2020-09-11 | 广州锐澄医疗技术有限公司 | 一种前房隔离球囊的制备方法 |
CN114681686B (zh) * | 2020-12-29 | 2023-03-21 | 浙江脉通智造科技(集团)有限公司 | 尼龙改性方法、管材及其制备方法 |
CN113045749B (zh) * | 2021-04-15 | 2022-01-28 | 河南华盈新材料有限公司 | 一种长碳链聚酰胺材料的合成方法 |
CN114539484B (zh) * | 2022-02-11 | 2024-03-19 | 浙江脉通智造科技(集团)有限公司 | 交联型尼龙医用器材及其制备方法、尼龙组合物及应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5658263A (en) * | 1995-05-18 | 1997-08-19 | Cordis Corporation | Multisegmented guiding catheter for use in medical catheter systems |
US6325790B1 (en) * | 1995-04-11 | 2001-12-04 | Cordis Corporation | Soft tip catheter |
CN101611075A (zh) * | 2006-12-29 | 2009-12-23 | 雅培血管企业有限公司 | 包含改性聚酰胺的医用器件 |
CN101702913A (zh) * | 2007-05-10 | 2010-05-05 | 雅培血管企业有限公司 | 包含聚酰胺与聚碳酸酯二胺的共聚物的医用装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2706474B1 (fr) * | 1993-06-11 | 1995-08-25 | Atochem Elf Sa | Compositions polyamides transparentes sans déformation à chaud. |
JP2000319506A (ja) * | 1999-05-11 | 2000-11-21 | Hitachi Cable Ltd | ポリアミド系樹脂組成物及びこれを用いたチューブ |
JP5152531B2 (ja) * | 2006-05-12 | 2013-02-27 | インヴァテック エス.ピー.エイ. | エラストマー物質から作られた血管形成医療器具 |
EP2078735B1 (en) * | 2006-10-26 | 2015-01-14 | Mitsubishi Gas Chemical Company, Inc. | Thermoplastic resin composition excellent in barrier property |
DE102007041488A1 (de) * | 2007-08-31 | 2009-03-05 | Evonik Degussa Gmbh | Fügen von Formteilen aus unterschiedlichen Polyamidformmassen |
CN101469069A (zh) * | 2007-12-24 | 2009-07-01 | 上海杰事杰新材料股份有限公司 | 一种无规嵌段聚酰胺材料 |
US20100042198A1 (en) * | 2008-08-18 | 2010-02-18 | Burton David G | Single piece double wall dilation balloon catheter |
US8070719B2 (en) * | 2008-11-26 | 2011-12-06 | Abbott Cardiovascular Systems, Inc. | Low compliant catheter tubing |
-
2013
- 2013-12-13 CN CN201310706499.3A patent/CN104710776B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6325790B1 (en) * | 1995-04-11 | 2001-12-04 | Cordis Corporation | Soft tip catheter |
US5658263A (en) * | 1995-05-18 | 1997-08-19 | Cordis Corporation | Multisegmented guiding catheter for use in medical catheter systems |
CN101611075A (zh) * | 2006-12-29 | 2009-12-23 | 雅培血管企业有限公司 | 包含改性聚酰胺的医用器件 |
CN101702913A (zh) * | 2007-05-10 | 2010-05-05 | 雅培血管企业有限公司 | 包含聚酰胺与聚碳酸酯二胺的共聚物的医用装置 |
Also Published As
Publication number | Publication date |
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CN104710776A (zh) | 2015-06-17 |
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TR01 | Transfer of patent right |
Effective date of registration: 20181119 Address after: Room 197, Building 1, 3339 Linggongtang Road, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Patentee after: MAITONG MEDICAL TECHNOLOGY (JIAXING) Co.,Ltd. Address before: 201 203 No. 501 Newton Road, Zhangjiang High-tech Park, Pudong, Shanghai Patentee before: SHANGHAI MICROPORT MEDICAL (GROUP) Co.,Ltd. |
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CP03 | Change of name, title or address |
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. Address before: Room 197, Building 1, 3339 Linggongtang Road, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Patentee before: MAITONG MEDICAL TECHNOLOGY (JIAXING) Co.,Ltd. |
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