CN116475030B - 一种血液透析器的灌胶工艺 - Google Patents
一种血液透析器的灌胶工艺 Download PDFInfo
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- CN116475030B CN116475030B CN202310321060.2A CN202310321060A CN116475030B CN 116475030 B CN116475030 B CN 116475030B CN 202310321060 A CN202310321060 A CN 202310321060A CN 116475030 B CN116475030 B CN 116475030B
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- glue
- filling
- polyurethane
- glue filling
- membrane
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- 239000003292 glue Substances 0.000 title claims abstract description 144
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 34
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 34
- 238000005429 filling process Methods 0.000 title abstract description 13
- 238000011049 filling Methods 0.000 claims abstract description 72
- 239000012528 membrane Substances 0.000 claims abstract description 70
- 229920002635 polyurethane Polymers 0.000 claims abstract description 64
- 239000004814 polyurethane Substances 0.000 claims abstract description 64
- 238000000502 dialysis Methods 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 15
- 238000007711 solidification Methods 0.000 claims description 8
- 230000008023 solidification Effects 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 2
- 238000005245 sintering Methods 0.000 abstract description 7
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 23
- 239000007924 injection Substances 0.000 description 23
- 238000005119 centrifugation Methods 0.000 description 12
- 239000008280 blood Substances 0.000 description 9
- 210000004369 blood Anatomy 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920003225 polyurethane elastomer Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
- B05D1/38—Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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- External Artificial Organs (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310321060.2A CN116475030B (zh) | 2023-03-29 | 2023-03-29 | 一种血液透析器的灌胶工艺 |
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CN202310321060.2A CN116475030B (zh) | 2023-03-29 | 2023-03-29 | 一种血液透析器的灌胶工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN116475030A CN116475030A (zh) | 2023-07-25 |
CN116475030B true CN116475030B (zh) | 2024-05-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310321060.2A Active CN116475030B (zh) | 2023-03-29 | 2023-03-29 | 一种血液透析器的灌胶工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN116475030B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3755034A (en) * | 1971-02-25 | 1973-08-28 | Dow Chemical Co | Method for making a hollow fiber separatory element |
US4238340A (en) * | 1976-04-02 | 1980-12-09 | Medical, Incorporated | Hemodialyzer |
CA1126937A (en) * | 1977-05-23 | 1982-07-06 | Kyu H. Lee | Method of potting dialysis tubes |
DE102006021066A1 (de) * | 2006-05-05 | 2007-11-08 | Fresenius Medical Care Deutschland Gmbh | Verfahren und Vorrichtung zum Einbringen einer Vergußmasse in eine Filtervorrichtung |
CN101972497A (zh) * | 2010-12-01 | 2011-02-16 | 贝恩医疗设备(广州)有限公司 | 一种透析器的制备工艺 |
CN102500237A (zh) * | 2011-10-31 | 2012-06-20 | 江苏苏净集团有限公司 | 一种采用卧式离心浇铸法制作中空纤维膜组件的方法 |
CN103007765A (zh) * | 2012-12-25 | 2013-04-03 | 西安建筑科技大学 | 一种中空纤维膜组件灌封系统及其灌封方法 |
CN105107384A (zh) * | 2015-08-18 | 2015-12-02 | 桐乡市健民过滤材料有限公司 | 一种采用静压灌胶离心制作中空纤维膜组件的方法 |
CN107413197A (zh) * | 2017-09-08 | 2017-12-01 | 北京中环膜材料科技有限公司 | 一种压力式膜组件的双孔浇铸工艺 |
CN113561385A (zh) * | 2021-07-28 | 2021-10-29 | 河北金士顿科技有限责任公司 | 一种增湿器封装二次浇筑工艺及设备 |
CN113663522A (zh) * | 2020-05-15 | 2021-11-19 | 三达膜科技(厦门)有限公司 | 一种中空纤维膜膜丝的浇铸方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2374933A1 (fr) * | 1976-12-24 | 1978-07-21 | Rhone Poulenc Ind | Appareil a fibres creuses, utilisable notamment comme rein artificiel, et procede pour sa fabrication |
-
2023
- 2023-03-29 CN CN202310321060.2A patent/CN116475030B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3755034A (en) * | 1971-02-25 | 1973-08-28 | Dow Chemical Co | Method for making a hollow fiber separatory element |
US4238340A (en) * | 1976-04-02 | 1980-12-09 | Medical, Incorporated | Hemodialyzer |
CA1126937A (en) * | 1977-05-23 | 1982-07-06 | Kyu H. Lee | Method of potting dialysis tubes |
DE102006021066A1 (de) * | 2006-05-05 | 2007-11-08 | Fresenius Medical Care Deutschland Gmbh | Verfahren und Vorrichtung zum Einbringen einer Vergußmasse in eine Filtervorrichtung |
CN101972497A (zh) * | 2010-12-01 | 2011-02-16 | 贝恩医疗设备(广州)有限公司 | 一种透析器的制备工艺 |
CN102500237A (zh) * | 2011-10-31 | 2012-06-20 | 江苏苏净集团有限公司 | 一种采用卧式离心浇铸法制作中空纤维膜组件的方法 |
CN103007765A (zh) * | 2012-12-25 | 2013-04-03 | 西安建筑科技大学 | 一种中空纤维膜组件灌封系统及其灌封方法 |
CN105107384A (zh) * | 2015-08-18 | 2015-12-02 | 桐乡市健民过滤材料有限公司 | 一种采用静压灌胶离心制作中空纤维膜组件的方法 |
CN107413197A (zh) * | 2017-09-08 | 2017-12-01 | 北京中环膜材料科技有限公司 | 一种压力式膜组件的双孔浇铸工艺 |
CN113663522A (zh) * | 2020-05-15 | 2021-11-19 | 三达膜科技(厦门)有限公司 | 一种中空纤维膜膜丝的浇铸方法 |
CN113561385A (zh) * | 2021-07-28 | 2021-10-29 | 河北金士顿科技有限责任公司 | 一种增湿器封装二次浇筑工艺及设备 |
Non-Patent Citations (3)
Title |
---|
Spurious metabolic acidosis in hemdialysis patients;Kirschbaum,B;《American Journal of Kidney Diseases》;20000601;第35卷(第6期);第1068-1071页 * |
聚醚砜中空纤维膜透析性能研究;夏泽坤等;《天津工业大学学报》(第2期);第16-19页 * |
血液透析器离心机加工工艺参数优化研究与实现;张柔;《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》(第2期);第C030-166页 * |
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Publication number | Publication date |
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CN116475030A (zh) | 2023-07-25 |
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Effective date of registration: 20240515 Address after: Room 101, Building E2-1, Zone E, Xinhua Medical Technology Park, 2009 Xinhua Avenue, Zhoucun District, Zibo City, Shandong Province, 255300 Patentee after: Shandong Xinhua Blood Technology Co.,Ltd. Country or region after: China Address before: No.7, Taimei Road, high tech Industrial Development Zone, Zibo City, Shandong Province Patentee before: Shinva Medical Instrument Co.,Ltd. Country or region before: China |