CN103030940A - 降解型一次性咬口器及制备方法 - Google Patents
降解型一次性咬口器及制备方法 Download PDFInfo
- Publication number
- CN103030940A CN103030940A CN2011102933620A CN201110293362A CN103030940A CN 103030940 A CN103030940 A CN 103030940A CN 2011102933620 A CN2011102933620 A CN 2011102933620A CN 201110293362 A CN201110293362 A CN 201110293362A CN 103030940 A CN103030940 A CN 103030940A
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- CN
- China
- Prior art keywords
- degradable
- occluding device
- type disposable
- powder
- degradation type
- Prior art date
- 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.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 238000001746 injection moulding Methods 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 230000015556 catabolic process Effects 0.000 claims description 22
- 238000006731 degradation reaction Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 9
- 239000008188 pellet Substances 0.000 claims description 7
- 238000001291 vacuum drying Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000012745 toughening agent Substances 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- -1 poly(lactic acid) Polymers 0.000 claims description 4
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 229920006237 degradable polymer Polymers 0.000 abstract 1
- 239000003623 enhancer Substances 0.000 abstract 1
- 239000002075 main ingredient Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 1
- 229910001573 adamantine Inorganic materials 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002575 gastroscopy Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110293362.0A CN103030940B (zh) | 2011-09-29 | 2011-09-29 | 降解型一次性咬口器及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110293362.0A CN103030940B (zh) | 2011-09-29 | 2011-09-29 | 降解型一次性咬口器及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103030940A true CN103030940A (zh) | 2013-04-10 |
CN103030940B CN103030940B (zh) | 2016-02-24 |
Family
ID=48018365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110293362.0A Expired - Fee Related CN103030940B (zh) | 2011-09-29 | 2011-09-29 | 降解型一次性咬口器及制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN103030940B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104893099A (zh) * | 2015-05-28 | 2015-09-09 | 安徽同丰橡塑工业有限公司 | 一种医用咬口器及其加工工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020123290A1 (en) * | 2000-12-28 | 2002-09-05 | Tsai Fu-Jya Daniel | Breathable, biodegradable/compostable laminates |
CN101152588A (zh) * | 2007-10-30 | 2008-04-02 | 中国科学院长春应用化学研究所 | 降解型一次性注射器及制备方法 |
CN101177537A (zh) * | 2007-11-06 | 2008-05-14 | 中国科学院长春应用化学研究所 | 降解型医用注射器用树脂基材及其制备方法 |
CN101506278A (zh) * | 2006-08-31 | 2009-08-12 | 金伯利-克拉克环球有限公司 | 高透气性可生物降解薄膜 |
CN101918485A (zh) * | 2007-12-17 | 2010-12-15 | 密执安特种矿石公司 | 用于提高聚合物韧性的表面处理无机颗粒添加剂 |
-
2011
- 2011-09-29 CN CN201110293362.0A patent/CN103030940B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020123290A1 (en) * | 2000-12-28 | 2002-09-05 | Tsai Fu-Jya Daniel | Breathable, biodegradable/compostable laminates |
CN101506278A (zh) * | 2006-08-31 | 2009-08-12 | 金伯利-克拉克环球有限公司 | 高透气性可生物降解薄膜 |
CN101152588A (zh) * | 2007-10-30 | 2008-04-02 | 中国科学院长春应用化学研究所 | 降解型一次性注射器及制备方法 |
CN101177537A (zh) * | 2007-11-06 | 2008-05-14 | 中国科学院长春应用化学研究所 | 降解型医用注射器用树脂基材及其制备方法 |
CN101918485A (zh) * | 2007-12-17 | 2010-12-15 | 密执安特种矿石公司 | 用于提高聚合物韧性的表面处理无机颗粒添加剂 |
Non-Patent Citations (6)
Title |
---|
(澳)YIU-WING MAI等编,杨彪译: "《聚合物纳米复合材料》", 30 April 2010, 机械工业出版社 * |
吕世光: "《塑料助剂手册》", 31 March 1986, 轻工业出版社 * |
周凯等: "《碳酸钙填充聚乳酸复合材料的制备和性能研究》", 《中国塑料》 * |
曹延生等: "《纳米碳酸钙改性聚乳酸材料性能的研究》", 《纳米碳酸钙改性聚乳酸材料性能的研究》 * |
韩跃新等: "《矿物材料》", 31 May 2006, 科学出版社 * |
黄进等: "《生物质化工与生物质材料》", 31 August 2009, 化学工业出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104893099A (zh) * | 2015-05-28 | 2015-09-09 | 安徽同丰橡塑工业有限公司 | 一种医用咬口器及其加工工艺 |
Also Published As
Publication number | Publication date |
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CN103030940B (zh) | 2016-02-24 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Qianqian Inventor after: Zhang Xingxing Inventor after: Lin Jing Inventor before: Zhang Xingxing |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170620 Address after: 224200 Dongtai city of Jiangsu province mechanical and electronic industrial park Jinfeng Road No. 3 Patentee after: JIANGSU AOBOJIN PHARMACEUTICAL TECHNOLOGY CO.,LTD. Address before: 201600 Shanghai city Songjiang District City Private Cang Qiao Yu Jia Lu No. 37 Patentee before: SHANGHAI LINJING MEDICAL EQUIPMENT Co.,Ltd. |
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DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: SHANGHAI LINJING MEDICAL EQUIPMENT Co.,Ltd. Document name: Notification of Passing Examination on Formalities |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 |