




| 샘플 | 탑재 효율 (%) |
| 0.1mM SPIO-CS | 97.3 |
| 1mM SPIO-CS | 96.6 |
| 5mM SPIO-CS | 95.5 |
| 10mM SPIO-CS | 95.5 |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090092712AKR101125232B1 (ko) | 2009-09-29 | 2009-09-29 | 초상자성 산화철 나노입자 탑재 고분자 미세구의 제조 방법 |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090092712AKR101125232B1 (ko) | 2009-09-29 | 2009-09-29 | 초상자성 산화철 나노입자 탑재 고분자 미세구의 제조 방법 |
| Publication Number | Publication Date |
|---|---|
| KR20110035134Atrue KR20110035134A (ko) | 2011-04-06 |
| KR101125232B1 KR101125232B1 (ko) | 2012-03-21 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090092712AExpired - Fee RelatedKR101125232B1 (ko) | 2009-09-29 | 2009-09-29 | 초상자성 산화철 나노입자 탑재 고분자 미세구의 제조 방법 |
| Country | Link |
|---|---|
| KR (1) | KR101125232B1 (ko) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012165690A1 (ko)* | 2011-06-02 | 2012-12-06 | Lee Hyeun Ho | 자성체 코어셀 제조방법 |
| CN102885710A (zh)* | 2012-10-22 | 2013-01-23 | 西安雅芝生物科技有限公司 | 一种载有活性成分的海藻酸钠/壳聚糖/胶原复合微球及其制备方法 |
| CN104475041A (zh)* | 2014-10-22 | 2015-04-01 | 哈尔滨工业大学 | 制备琼脂糖磁性微球的新方法及其在分离纯化IgG抗体中的用途 |
| CN112316199A (zh)* | 2020-11-16 | 2021-02-05 | 江南大学 | 一种改性羧甲基壳聚糖微球及其制备方法和应用 |
| CN113680291A (zh)* | 2021-09-09 | 2021-11-23 | 吉林农业大学 | 一种顺磁性金属氧化物/尖晶石/碳复合微球的制备方法 |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771823B (zh)* | 2016-02-25 | 2018-06-15 | 天津大学 | 一种功能性多孔微球的制备方法 |
| KR102010771B1 (ko)* | 2017-09-07 | 2019-08-14 | 성균관대학교산학협력단 | 생체 내에서 3차원 스캐폴드를 제작하는 방법 및 이에 의해 제작된 3차원 스캐폴드 |
| IT201800010421A1 (it)* | 2018-11-19 | 2020-05-19 | Tech Scientific S R L | Micro e nanosfere composite biodegradabili e biocompatibili che generano un catalizzatore microbico magneticamente sensibile per la biotrasformazione |
| CN109939624A (zh)* | 2019-03-26 | 2019-06-28 | 湖北民族大学 | 一种生物相容性涂层可控的核壳型磁性粒子的制备方法 |
| CN111729624B (zh)* | 2020-07-08 | 2021-04-02 | 江苏科技大学 | 一种用于环境修复的生物凝胶的制备及应用方法 |
| CL2020002205A1 (es)* | 2020-08-26 | 2020-10-02 | Univ Santiago Chile | Método para la rápida obtención de nanopartículas de albúmina cargadas con nanopartículas magnéticas |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0713602B1 (en)* | 1993-08-12 | 2002-07-17 | Advanced Magnetics Incorporated | Use of polysaccharide covered superparamagnetic oxide colloids |
| KR100478227B1 (ko)* | 2001-08-04 | 2005-03-21 | 한상문 | 키틴 및/또는 키토산으로 구성되는 혈관 색전 물질의 제조방법 |
| KR100827292B1 (ko)* | 2006-05-30 | 2008-05-07 | 애니젠 주식회사 | 실리콘-포함 수용성 고분자로 코팅된 나노입자 및 그의조영제로서의 용도 |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012165690A1 (ko)* | 2011-06-02 | 2012-12-06 | Lee Hyeun Ho | 자성체 코어셀 제조방법 |
| CN102885710A (zh)* | 2012-10-22 | 2013-01-23 | 西安雅芝生物科技有限公司 | 一种载有活性成分的海藻酸钠/壳聚糖/胶原复合微球及其制备方法 |
| CN104475041A (zh)* | 2014-10-22 | 2015-04-01 | 哈尔滨工业大学 | 制备琼脂糖磁性微球的新方法及其在分离纯化IgG抗体中的用途 |
| CN112316199A (zh)* | 2020-11-16 | 2021-02-05 | 江南大学 | 一种改性羧甲基壳聚糖微球及其制备方法和应用 |
| CN113680291A (zh)* | 2021-09-09 | 2021-11-23 | 吉林农业大学 | 一种顺磁性金属氧化物/尖晶石/碳复合微球的制备方法 |
| CN113680291B (zh)* | 2021-09-09 | 2023-12-01 | 吉林农业大学 | 一种顺磁性金属氧化物/尖晶石/碳复合微球的制备方法 |
| Publication number | Publication date |
|---|---|
| KR101125232B1 (ko) | 2012-03-21 |
| Publication | Publication Date | Title |
|---|---|---|
| KR101125232B1 (ko) | 초상자성 산화철 나노입자 탑재 고분자 미세구의 제조 방법 | |
| Berkland et al. | Microsphere size, precipitation kinetics and drug distribution control drug release from biodegradable polyanhydride microspheres | |
| Xu et al. | Mechanism of drug release from double-walled PDLLA (PLGA) microspheres | |
| Mai et al. | Electrospray biodegradable microcapsules loaded with curcumin for drug delivery systems with high bioactivity | |
| Zhou et al. | Controlled released of drug from doubled-walled PVA hydrogel/PCL microspheres prepared by single needle electrospraying method | |
| Finotelli et al. | Microcapsules of alginate/chitosan containing magnetic nanoparticles for controlled release of insulin | |
| Fattahi et al. | Microencapsulation of chemotherapeutics into monodisperse and tunable biodegradable polymers via electrified liquid jets: Control of size, shape, and drug release | |
| Wang et al. | Fabrication of magnetic drug-loaded polymeric composite nanofibres and their drug release characteristics | |
| Wang et al. | Multifunctional Fe 3 O 4–CdTe@ SiO 2–carboxymethyl chitosan drug nanocarriers: synergistic effect towards magnetic targeted drug delivery and cell imaging | |
| JP2007182442A (ja) | 結晶質の相で治療用の薬剤を含有している高分子組成物、およびその形成の方法 | |
| Wang et al. | Influence of polymer composition and drug loading procedure on dual drug release from PLGA: PEG electrospun fibers | |
| Du et al. | PUA/PSS multilayer coated CaCO3 microparticles as smart drug delivery vehicles | |
| Afrashi et al. | Comparing the drug loading and release of silica aerogel and PVA nano fibers | |
| Murtaza et al. | Evaluation of cefixime-loaded chitosan microspheres: Analysis of dissolution data using DDSolver | |
| KR101418888B1 (ko) | 다공성 중공형 미립구 및 이의 제조 방법 | |
| İnal et al. | Preparation and characterization of pH-sensitive alginate-g-poly (N-vinyl-2-pyrrolidone)/gelatin blend beads | |
| EP2085080A1 (en) | Preparation of nanoparticles by using a vibrating nozzle device | |
| Wang et al. | A facile strategy for preparing PCL/PEG block copolymer microspheres via electrospraying as coatings for cotton fabrics | |
| Amini-Fazl | Biodegradation study of PLGA as an injectable in situ depot-forming implant for controlled release of paclitaxel | |
| US20100163777A1 (en) | Magnetic particles and process for their production | |
| EP2781213B1 (en) | Method of preparing microspheres by using polymer having sol-gel transition property | |
| Mirek et al. | Formation of disaggregated polymer microspheres by a novel method combining pulsed voltage electrospray and wet phase inversion techniques | |
| Chang et al. | Preparation and preliminary characterization of concentric multi‐walled chitosan microspheres | |
| CN114159411A (zh) | 一种载药聚合物微球及其制备方法和应用 | |
| Muhaimin et al. | Preparation and evaluation of propranolol HCl and carbamazepine release profiles from poly (ϵ-caprolactone) microparticle blends system |
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application | St.27 status event code:A-0-1-A10-A12-nap-PA0109 | |
| PA0201 | Request for examination | St.27 status event code:A-1-2-D10-D11-exm-PA0201 | |
| P11-X000 | Amendment of application requested | St.27 status event code:A-2-2-P10-P11-nap-X000 | |
| P13-X000 | Application amended | St.27 status event code:A-2-2-P10-P13-nap-X000 | |
| D13-X000 | Search requested | St.27 status event code:A-1-2-D10-D13-srh-X000 | |
| D14-X000 | Search report completed | St.27 status event code:A-1-2-D10-D14-srh-X000 | |
| PG1501 | Laying open of application | St.27 status event code:A-1-1-Q10-Q12-nap-PG1501 | |
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection | St.27 status event code:A-1-2-D10-D21-exm-PE0902 | |
| PN2301 | Change of applicant | St.27 status event code:A-3-3-R10-R11-asn-PN2301 St.27 status event code:A-3-3-R10-R13-asn-PN2301 | |
| T11-X000 | Administrative time limit extension requested | St.27 status event code:U-3-3-T10-T11-oth-X000 | |
| T11-X000 | Administrative time limit extension requested | St.27 status event code:U-3-3-T10-T11-oth-X000 | |
| PN2301 | Change of applicant | St.27 status event code:A-3-3-R10-R11-asn-PN2301 St.27 status event code:A-3-3-R10-R13-asn-PN2301 | |
| E13-X000 | Pre-grant limitation requested | St.27 status event code:A-2-3-E10-E13-lim-X000 | |
| P11-X000 | Amendment of application requested | St.27 status event code:A-2-2-P10-P11-nap-X000 | |
| P13-X000 | Application amended | St.27 status event code:A-2-2-P10-P13-nap-X000 | |
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration | St.27 status event code:A-1-2-D10-D22-exm-PE0701 | |
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment | St.27 status event code:A-2-4-F10-F11-exm-PR0701 | |
| PR1002 | Payment of registration fee | Fee payment year number:1 St.27 status event code:A-2-2-U10-U11-oth-PR1002 | |
| PG1601 | Publication of registration | St.27 status event code:A-4-4-Q10-Q13-nap-PG1601 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R11-asn-PN2301 St.27 status event code:A-5-5-R10-R13-asn-PN2301 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R11-asn-PN2301 St.27 status event code:A-5-5-R10-R13-asn-PN2301 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R11-asn-PN2301 St.27 status event code:A-5-5-R10-R13-asn-PN2301 | |
| FPAY | Annual fee payment | Payment date:20150417 Year of fee payment:4 | |
| PR1001 | Payment of annual fee | Fee payment year number:4 St.27 status event code:A-4-4-U10-U11-oth-PR1001 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R11-asn-PN2301 St.27 status event code:A-5-5-R10-R13-asn-PN2301 | |
| FPAY | Annual fee payment | Payment date:20160119 Year of fee payment:5 | |
| PR1001 | Payment of annual fee | Fee payment year number:5 St.27 status event code:A-4-4-U10-U11-oth-PR1001 | |
| P22-X000 | Classification modified | St.27 status event code:A-4-4-P10-P22-nap-X000 | |
| FPAY | Annual fee payment | Payment date:20170302 Year of fee payment:6 | |
| PR1001 | Payment of annual fee | Fee payment year number:6 St.27 status event code:A-4-4-U10-U11-oth-PR1001 | |
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee | Not in force date:20180303 Payment event data comment text:Termination Category : DEFAULT_OF_REGISTRATION_FEE St.27 status event code:A-4-4-U10-U13-oth-PC1903 | |
| P22-X000 | Classification modified | St.27 status event code:A-4-4-P10-P22-nap-X000 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 | |
| PC1903 | Unpaid annual fee | Ip right cessation event data comment text:Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date:20180303 St.27 status event code:N-4-6-H10-H13-oth-PC1903 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R11-asn-PN2301 St.27 status event code:A-5-5-R10-R13-asn-PN2301 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R11-asn-PN2301 St.27 status event code:A-5-5-R10-R13-asn-PN2301 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R11-asn-PN2301 St.27 status event code:A-5-5-R10-R13-asn-PN2301 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R11-asn-PN2301 St.27 status event code:A-5-5-R10-R13-asn-PN2301 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R11-asn-PN2301 St.27 status event code:A-5-5-R10-R13-asn-PN2301 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 |