CN103030942A - 降解型一次性压舌板及制备方法 - Google Patents
降解型一次性压舌板及制备方法 Download PDFInfo
- Publication number
- CN103030942A CN103030942A CN2011102934337A CN201110293433A CN103030942A CN 103030942 A CN103030942 A CN 103030942A CN 2011102934337 A CN2011102934337 A CN 2011102934337A CN 201110293433 A CN201110293433 A CN 201110293433A CN 103030942 A CN103030942 A CN 103030942A
- Authority
- CN
- China
- Prior art keywords
- degradable
- type disposable
- base material
- degradation type
- disposable spatula
- 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 20
- 238000006731 degradation reaction Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 8
- 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
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 239000004615 ingredient Substances 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
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 238000003556 assay Methods 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 238000003912 environmental pollution Methods 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 5
- 239000004033 plastic Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 239000012141 concentrate 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
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001125 extrusion Methods 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
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110293433.7A CN103030942B (zh) | 2011-09-29 | 2011-09-29 | 降解型一次性压舌板及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110293433.7A CN103030942B (zh) | 2011-09-29 | 2011-09-29 | 降解型一次性压舌板及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103030942A true CN103030942A (zh) | 2013-04-10 |
CN103030942B CN103030942B (zh) | 2016-06-08 |
Family
ID=48018367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110293433.7A Expired - Fee Related CN103030942B (zh) | 2011-09-29 | 2011-09-29 | 降解型一次性压舌板及制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103030942B (zh) |
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 CN201110293433.7A patent/CN103030942B/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 (5)
Title |
---|
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》 * |
郝学安等: "《现代医院感染控制与实用消毒技术》", 31 July 2009, 吉林科学技术出版社 * |
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 * |
Also Published As
Publication number | Publication date |
---|---|
CN103030942B (zh) | 2016-06-08 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Xingxing Inventor after: Wu Qianqian Inventor after: Lin Jing Inventor before: Zhang Xingxing |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180928 Address after: 224200 Jiangsu Dongtai machinery and Electronics Industrial Park 3 Jinfeng Road Patentee after: JIANGSU AOBOJIN PHARMACEUTICAL TECHNOLOGY CO.,LTD. Address before: 201600 No. 37, Yu Jia Road, Songjiang District, Shanghai. Patentee before: SHANGHAI LINJING MEDICAL EQUIPMENT Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 |