CN104761710B - 一种聚乙二醇单甲醚-聚乳酸嵌段共聚物及其制备方法 - Google Patents
一种聚乙二醇单甲醚-聚乳酸嵌段共聚物及其制备方法 Download PDFInfo
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- CN104761710B CN104761710B CN201410326099.4A CN201410326099A CN104761710B CN 104761710 B CN104761710 B CN 104761710B CN 201410326099 A CN201410326099 A CN 201410326099A CN 104761710 B CN104761710 B CN 104761710B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/337—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having four-membered rings, e.g. taxol
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
- A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
- A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/51—Nanocapsules; Nanoparticles
- A61K9/5107—Excipients; Inactive ingredients
- A61K9/513—Organic macromolecular compounds; Dendrimers
- A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
- A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/81—Preparation processes using solvents
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- Optics & Photonics (AREA)
- Medicinal Preparation (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyethers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Abstract
Description
Claims (5)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410326099.4A CN104761710B (zh) | 2014-02-14 | 2014-07-10 | 一种聚乙二醇单甲醚-聚乳酸嵌段共聚物及其制备方法 |
US14/897,504 US9683073B2 (en) | 2014-02-14 | 2014-07-16 | Methoxypolyethylene glycol-polylactic acid block copolymer and preparation method thereof |
PCT/CN2014/082293 WO2015120693A1 (zh) | 2014-02-14 | 2014-07-16 | 一种聚乙二醇单甲醚-聚乳酸嵌段共聚物及其制备方法 |
JP2016522250A JP6250802B2 (ja) | 2014-02-14 | 2014-07-16 | ポリエチレングリコールモノメチルエーテル−ポリ乳酸ブロック共重合体の調製方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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CN201410050783 | 2014-02-14 | ||
CN2014100507834 | 2014-02-14 | ||
CN201410326099.4A CN104761710B (zh) | 2014-02-14 | 2014-07-10 | 一种聚乙二醇单甲醚-聚乳酸嵌段共聚物及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104761710A CN104761710A (zh) | 2015-07-08 |
CN104761710B true CN104761710B (zh) | 2016-06-29 |
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CN201410326208.2A Active CN104758256B (zh) | 2014-02-14 | 2014-07-10 | 一种多西他赛纳米聚合物胶束冻干制剂及其制备方法 |
CN201410326099.4A Active CN104761710B (zh) | 2014-02-14 | 2014-07-10 | 一种聚乙二醇单甲醚-聚乳酸嵌段共聚物及其制备方法 |
Family Applications Before (1)
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CN201410326208.2A Active CN104758256B (zh) | 2014-02-14 | 2014-07-10 | 一种多西他赛纳米聚合物胶束冻干制剂及其制备方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US9683073B2 (zh) |
JP (2) | JP6147427B2 (zh) |
CN (2) | CN104758256B (zh) |
WO (2) | WO2015120692A1 (zh) |
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KR101748191B1 (ko) * | 2015-07-28 | 2017-06-19 | 주식회사 삼양바이오팜 | 보관 안정성이 향상된 약학 조성물 및 그의 제조 방법 |
US20170028068A1 (en) | 2015-07-29 | 2017-02-02 | Samyang Biopharmaceuticals Corporation | Pharmaceutical composition with improved storage stability and method for preparing the same |
CN105343000A (zh) * | 2015-10-16 | 2016-02-24 | 姚俊华 | 一种多西他赛胶束聚合物的制备方法和应用 |
CN106995528B (zh) * | 2016-01-26 | 2020-01-10 | 浙江大学 | 一种聚乙二醇单甲醚-聚乳酸嵌段共聚物的精制方法 |
CN106361697B (zh) * | 2016-08-26 | 2019-06-07 | 四川兴康脉通医疗器械有限公司 | 一种含有布洛芬的载紫杉醇胶束聚合物、制剂及制备方法 |
WO2018047074A1 (en) | 2016-09-07 | 2018-03-15 | Cadila Healthcare Limited | Sterile injectable compositions comprising drug micelles |
CN106589337B (zh) * | 2016-12-12 | 2019-07-02 | 上海交通大学医学院附属第九人民医院 | 可降解生物薄膜、其制备方法以及硝唑类缓释制剂 |
CN108309936B (zh) * | 2018-04-02 | 2020-04-28 | 新疆农业大学 | 载番茄红素自组装纳米胶束及其制备方法 |
CN108498854B (zh) * | 2018-04-27 | 2021-06-15 | 温州医科大学附属第二医院(温州医科大学附属育英儿童医院) | 一种负载纳米缓释药物胶束和载银微球的膨胀海绵及其制备方法及用途 |
CN109172520A (zh) * | 2018-09-11 | 2019-01-11 | 沈阳东星医药科技有限公司 | 一种紫杉烷类衍生物tm-2胶束注射液及其制备方法与应用 |
CN110917149A (zh) * | 2018-12-26 | 2020-03-27 | 银谷制药有限责任公司 | 一种包载难溶性抗肿瘤药物的聚合物胶束冻干制剂 |
CN110358063B (zh) * | 2019-04-19 | 2021-10-19 | 深圳普洛美康材料有限公司 | 嵌段共聚物mPEG-b-PLA的制备方法 |
CN110585140A (zh) * | 2019-07-08 | 2019-12-20 | 苏州海特比奥生物技术有限公司 | 一种和厚朴酚纳米聚合物胶束冻干制剂及其制备方法 |
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CN111888523A (zh) * | 2020-09-08 | 2020-11-06 | 尹振宇 | 一种用于改善肌肤的聚乳酸凝胶的制备方法 |
CN114712312B (zh) * | 2020-12-18 | 2023-10-24 | 浙江圣兆药物科技股份有限公司 | 一种控制微球活性成分释放的方法 |
CN113197852B (zh) * | 2021-04-20 | 2022-12-09 | 上海应用技术大学 | 大麻二酚纳米胶束制剂及其制备方法 |
CN113476402B (zh) * | 2021-07-05 | 2023-08-01 | 苏州大学 | 一种多西他赛胶束纳米药物及其制备方法与应用 |
CN117999304A (zh) * | 2021-09-03 | 2024-05-07 | 南京再明医药有限公司 | 一种疏水性药物聚合物胶束及其制备方法 |
WO2023082634A1 (zh) * | 2021-11-10 | 2023-05-19 | 渼颜空间(河北)生物科技有限公司 | 一种可生物降解的共聚物及其制备方法和应用 |
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WO1999007343A1 (en) * | 1997-08-08 | 1999-02-18 | University Of Utah Research Foundation | Injectable biodegradable block copolymer gels for use in drug delivery |
KR100360827B1 (ko) * | 1999-08-14 | 2002-11-18 | 주식회사 삼양사 | 난용성 약물을 가용화하기 위한 고분자 조성물 및 그의 제조방법 |
KR100446101B1 (ko) * | 2000-12-07 | 2004-08-30 | 주식회사 삼양사 | 수난용성 약물의 서방성 제형 조성물 |
CN1206002C (zh) * | 2002-12-02 | 2005-06-15 | 天津大学 | 组合聚合物药物胶束及其制备方法 |
US20040247624A1 (en) * | 2003-06-05 | 2004-12-09 | Unger Evan Charles | Methods of making pharmaceutical formulations for the delivery of drugs having low aqueous solubility |
TW200624464A (en) * | 2004-12-31 | 2006-07-16 | Ind Tech Res Inst | Amphiphilic block copolymer and pharmaceutical formulation comprising the same |
CN100352508C (zh) * | 2005-01-17 | 2007-12-05 | 涂家生 | 一种眼用嵌段聚合物 |
KR101024742B1 (ko) * | 2007-12-31 | 2011-03-24 | 주식회사 삼양사 | 탁산 함유 양친성 블록 공중합체 미셀 조성물 및 그 제조방법 |
JP2010059354A (ja) * | 2008-09-05 | 2010-03-18 | Kyoto Institute Of Technology | ポリ乳酸組成物 |
WO2010059001A2 (ko) * | 2008-11-21 | 2010-05-27 | 주식회사 삼양사 | 내성암 치료용 고분자 미셀 조성물 및 그 제조방법 |
CN101422615B (zh) * | 2008-12-09 | 2013-01-23 | 沈阳药科大学 | 一种冬凌草甲素聚合物胶束给药制剂及制备方法 |
EP2201935B1 (en) * | 2008-12-26 | 2020-07-08 | Samyang Biopharmaceuticals Corporation | Polymeric micelle composition containing a poorly soluble drug and preparation method of the same |
CN101444510B (zh) * | 2008-12-31 | 2011-03-09 | 南京卡文迪许生物工程技术有限公司 | 含有伏立康唑的药物制剂及其制备方法 |
JP5277314B2 (ja) * | 2009-06-19 | 2013-08-28 | 東洋エンジニアリング株式会社 | ポリ乳酸の製造方法 |
JP5675803B2 (ja) * | 2009-07-31 | 2015-02-25 | シーアン リーバン メディカル テクノロジー シーオー., エルティーディーXi’An Libang Medical Technology Co., Ltd | ミクロスフェア薬物担体、調製方法、組成物及びその使用 |
CN101732234A (zh) * | 2010-01-19 | 2010-06-16 | 山东大学 | 载有多西他赛的嵌段聚合物胶束冻干制剂的制备方法 |
CN101972480B (zh) | 2010-01-19 | 2013-01-02 | 南京泛太化工医药研究所 | 以氨基酸为稳定剂的聚合物胶束载药系统 |
CN101804021B (zh) | 2010-04-21 | 2012-05-09 | 山东大学 | 载多烯紫杉醇纳米粒混合胶束制剂及冻干剂的制备方法 |
CN102219892B (zh) * | 2010-06-30 | 2013-04-24 | 上海谊众生物技术有限公司 | 聚乙二醇单甲醚-dl-聚乳酸嵌段共聚物的制备方法 |
CN102181048B (zh) * | 2011-03-11 | 2015-02-25 | 上海谊众生物技术有限公司 | 一种生物医用聚醚/聚酯嵌段共聚物的制备方法 |
CN102218027B (zh) * | 2011-04-22 | 2014-07-02 | 上海谊众生物技术有限公司 | 一种包载难溶性抗肿瘤药物的聚合物胶束冻干制剂 |
CN102266294B (zh) * | 2011-07-25 | 2012-12-05 | 浙江大学 | 一种包载亲水性药物的微球制剂及其制备方法 |
CN102274163B (zh) * | 2011-08-12 | 2013-01-02 | 山东大学 | 一种姜黄素纳米胶束制剂及其制备方法 |
CN102885772B (zh) | 2012-09-29 | 2013-11-20 | 山东大学 | 一种载多烯紫杉醇混合胶束制剂及其制备方法 |
CN103772686B (zh) * | 2012-10-26 | 2015-01-07 | 苏州雷纳药物研发有限公司 | 一种两亲性嵌段共聚物及其制备方法、以及该共聚物与抗肿瘤药物形成的胶束载药系统 |
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2014
- 2014-07-10 CN CN201410326208.2A patent/CN104758256B/zh active Active
- 2014-07-10 CN CN201410326099.4A patent/CN104761710B/zh active Active
- 2014-07-16 JP JP2016522249A patent/JP6147427B2/ja active Active
- 2014-07-16 JP JP2016522250A patent/JP6250802B2/ja active Active
- 2014-07-16 US US14/897,504 patent/US9683073B2/en active Active
- 2014-07-16 US US14/897,488 patent/US10066052B2/en active Active
- 2014-07-16 WO PCT/CN2014/082290 patent/WO2015120692A1/zh active Application Filing
- 2014-07-16 WO PCT/CN2014/082293 patent/WO2015120693A1/zh active Application Filing
Also Published As
Publication number | Publication date |
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US10066052B2 (en) | 2018-09-04 |
US20160128940A1 (en) | 2016-05-12 |
CN104761710A (zh) | 2015-07-08 |
US9683073B2 (en) | 2017-06-20 |
US20160137775A1 (en) | 2016-05-19 |
JP2016523302A (ja) | 2016-08-08 |
JP6250802B2 (ja) | 2017-12-20 |
CN104758256A (zh) | 2015-07-08 |
CN104758256B (zh) | 2016-05-04 |
JP6147427B2 (ja) | 2017-06-14 |
JP2016528187A (ja) | 2016-09-15 |
WO2015120693A1 (zh) | 2015-08-20 |
WO2015120692A1 (zh) | 2015-08-20 |
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