PT2810660T - Composição para extrusão termofusível e método para produzir produto de extrusão termofusível com o uso da mesma - Google Patents
Composição para extrusão termofusível e método para produzir produto de extrusão termofusível com o uso da mesmaInfo
- Publication number
- PT2810660T PT2810660T PT141708636T PT14170863T PT2810660T PT 2810660 T PT2810660 T PT 2810660T PT 141708636 T PT141708636 T PT 141708636T PT 14170863 T PT14170863 T PT 14170863T PT 2810660 T PT2810660 T PT 2810660T
- Authority
- PT
- Portugal
- Prior art keywords
- melt extrusion
- hot
- composition
- same
- product
- Prior art date
Links
- 238000009474 hot melt extrusion Methods 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- 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
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
-
- 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
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4422—1,4-Dihydropyridines, e.g. nifedipine, nicardipine
-
- 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
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/496—Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
-
- 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
- A61K9/146—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 with organic macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/193—Mixed ethers, i.e. ethers with two or more different etherifying groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B13/00—Preparation of cellulose ether-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/201—Pre-melted polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/32—Cellulose ether-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/08—Cellulose derivatives
- C08J2301/32—Cellulose ether-esters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013116836 | 2013-06-03 | ||
| JP2013246178 | 2013-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT2810660T true PT2810660T (pt) | 2017-08-16 |
Family
ID=50842156
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT141708636T PT2810660T (pt) | 2013-06-03 | 2014-06-03 | Composição para extrusão termofusível e método para produzir produto de extrusão termofusível com o uso da mesma |
| PT148069453T PT3006049T (pt) | 2013-06-03 | 2014-06-03 | Composição para extrusão por fusão a quente e método para produzir um produto extrudido por fusão a quente |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT148069453T PT3006049T (pt) | 2013-06-03 | 2014-06-03 | Composição para extrusão por fusão a quente e método para produzir um produto extrudido por fusão a quente |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US10016508B2 (https=) |
| EP (2) | EP3006049B1 (https=) |
| JP (2) | JP6126555B2 (https=) |
| KR (2) | KR102228157B1 (https=) |
| CN (2) | CN105283203B (https=) |
| IN (1) | IN2014DE01467A (https=) |
| PT (2) | PT2810660T (https=) |
| WO (1) | WO2014196519A1 (https=) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT2810660T (pt) * | 2013-06-03 | 2017-08-16 | Shinetsu Chemical Co | Composição para extrusão termofusível e método para produzir produto de extrusão termofusível com o uso da mesma |
| JP6203702B2 (ja) | 2014-11-18 | 2017-09-27 | 信越化学工業株式会社 | ヒプロメロース酢酸エステルコハク酸エステルを用いたスプレードライ用溶液及び固体分散体の製造方法 |
| CN107001322B (zh) | 2014-12-18 | 2020-07-28 | 默沙东公司 | 用于药物制剂的组合物 |
| EP3294776B1 (en) * | 2015-05-15 | 2020-08-05 | Dow Global Technologies LLC | Process of preparing a high molecular weight esterified cellulose ether |
| KR20180008524A (ko) * | 2015-05-15 | 2018-01-24 | 다우 글로벌 테크놀로지스 엘엘씨 | 초고분자량 및 저점도의 에스테르화된 셀룰로오스 에테르의 제조 방법 |
| WO2017019276A1 (en) * | 2015-07-28 | 2017-02-02 | Dow Global Technologies Llc | Process for producing dispersion of esterified cellulose ether |
| KR20190126318A (ko) | 2017-03-17 | 2019-11-11 | 다우 글로벌 테크놀로지스 엘엘씨 | 반응 생성 혼합물로부터 에스테르화 셀룰로스 에테르를 회수하는 공정 |
| WO2018170083A1 (en) | 2017-03-17 | 2018-09-20 | Dow Global Technologies Llc | Process for recovering an esterified cellulose ether from a reaction product mixture |
| US20210115161A1 (en) | 2017-03-17 | 2021-04-22 | Dow Global Technologies Llc | Process for Recovering an Esterified Cellulose Ether from a Reaction Product Mixture |
| US20180282527A1 (en) * | 2017-03-30 | 2018-10-04 | Shin-Etsu Chemical Co., Ltd. | Injection molding composition containing hypromellose acetate succinate and method for producing same |
| CN109078186B (zh) * | 2017-06-14 | 2021-09-03 | 江苏恒瑞医药股份有限公司 | 一种胃漂浮组合物及其制备方法 |
| TR201722852A2 (tr) * | 2017-12-29 | 2019-07-22 | Sanovel Ilac Sanayi Ve Ticaret Anonim Sirketi | Mesalazi̇ni̇n oral farmasöti̇k kompozi̇syonlari |
| WO2020131801A1 (en) | 2018-12-18 | 2020-06-25 | DDP Specialty Electronic Materials US, Inc. | A sustained release composition comprising a hydroxypropyl methylcellulose acetate succinate |
| JP7050714B2 (ja) | 2019-04-04 | 2022-04-08 | 信越化学工業株式会社 | 腸溶性コーティング用組成物及び固形製剤の製造方法 |
| JP7273691B2 (ja) | 2019-11-01 | 2023-05-15 | 信越化学工業株式会社 | ヒドロキシプロピルメチルセルロースフタレートの製造方法 |
| JP7252882B2 (ja) * | 2019-11-01 | 2023-04-05 | 信越化学工業株式会社 | ヒドロキシプロピルメチルセルロースアセテートサクシネートの製造方法 |
| WO2021118915A1 (en) | 2019-12-09 | 2021-06-17 | Nutrition & Biosciences Usa 1, Llc | Hydroxypropyl alkyl cellulose acetate succinate heteropolymers |
| WO2022034232A1 (en) | 2020-08-13 | 2022-02-17 | Alfred E. Tiefenbacher (Gmbh & Co. Kg) | Gastro-resistant high-strength formulation containing posaconazole |
| JP7399060B2 (ja) * | 2020-10-01 | 2023-12-15 | 信越化学工業株式会社 | ヒドロキシプロピルメチルセルロースアセテートサクシネートの製造方法 |
| EP4091604B1 (en) | 2021-11-25 | 2024-04-03 | Alfred E. Tiefenbacher (GmbH & Co. KG) | Granules containing posaconazole |
| CN115581678B (zh) * | 2022-11-04 | 2023-09-12 | 北京鑫开元医药科技有限公司 | 一种瑞派替尼片组合物及其制备方法 |
| CN115651085B (zh) * | 2022-11-14 | 2023-11-17 | 乳源东阳光药业有限公司 | 一种醋酸羟丙甲纤维素琥珀酸酯的纯化方法 |
| KR102945795B1 (ko) * | 2023-10-16 | 2026-03-30 | 강원대학교산학협력단 | 서방형 약물전달체를 유효성분으로 포함하는 염증성 장질환의 예방, 개선 또는 치료용 조성물 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3852421A (en) | 1970-03-23 | 1974-12-03 | Shinetsu Chemical Co | Excipient and shaped medicaments prepared therewith |
| JPS5951562B2 (ja) * | 1977-10-25 | 1984-12-14 | 信越化学工業株式会社 | セルロ−スエ−テルの酸性サクシニルおよび脂肪族モノアシル混成エステルの製造方法 |
| US4226981A (en) * | 1977-09-28 | 1980-10-07 | Shin-Etsu Chemical Co., Ltd. | Ether-ester derivatives of cellulose and their applications |
| US4266981A (en) | 1978-03-08 | 1981-05-12 | Purdue Research Corporation | Process for recovering and utilizing cellulose using sulfuric acid |
| DE19504832A1 (de) * | 1995-02-14 | 1996-08-22 | Basf Ag | Feste Wirkstoff-Zubereitungen |
| AR038375A1 (es) | 2002-02-01 | 2005-01-12 | Pfizer Prod Inc | Composiciones farmaceuticas de inhibidores de la proteina de transferencia de esteres de colesterilo |
| WO2003077827A1 (en) | 2002-03-19 | 2003-09-25 | Nippon Shinyaku Co., Ltd. | Process for producing drug solid dispersion |
| KR100454394B1 (ko) | 2002-03-27 | 2004-10-26 | 이원희 | 맥파검출장치 |
| JP4344914B2 (ja) * | 2003-02-28 | 2009-10-14 | 信越化学工業株式会社 | アルカリ溶解性カルボン酸エステル系セルロース誘導体及び該誘導体からなるフィルム |
| WO2005115330A2 (en) | 2004-05-28 | 2005-12-08 | Pfizer Products Inc. | Pharmaceutical compositions with enhanced performance |
| EP1923051A4 (en) | 2005-09-06 | 2012-12-19 | Astellas Pharma Inc | MICROPARTICLES OF A HEAVY-DUTY SUBSTANCE WITH ENTERIAN BASE MATERIAL ADSORBED ON THE SUBSTANCE SURFACE |
| JP5576922B2 (ja) * | 2006-04-20 | 2014-08-20 | 信越化学工業株式会社 | 腸溶性固体分散体を含んでなる固形製剤 |
| JP5052051B2 (ja) * | 2006-06-16 | 2012-10-17 | トーアエイヨー株式会社 | 腸溶性顆粒剤及びその製造方法 |
| JP5070618B2 (ja) * | 2006-06-16 | 2012-11-14 | トーアエイヨー株式会社 | 腸溶性顆粒剤及びその製造方法 |
| WO2008051794A2 (en) | 2006-10-20 | 2008-05-02 | Dow Global Technologies Inc. | Uses of water-soluble cellulose derivatives for preventing or treating metabolic syndrome |
| JP2011516613A (ja) | 2008-04-15 | 2011-05-26 | シェーリング コーポレイション | 好ましくはポサコナゾールおよびｈｐｍｃａｓを含む固体分散物中の経口用薬学的組成物 |
| CN104983701A (zh) | 2008-04-15 | 2015-10-21 | 默沙东公司 | 优选含有泊沙康唑和hpmcas的固体分散体形式的口服药物组合物 |
| EP2354825B1 (en) | 2010-02-03 | 2015-07-15 | Tyco Electronics Nederland B.V. | Enclosure assembly for a connector, strain relief element, and method |
| JP5792807B2 (ja) | 2010-06-14 | 2015-10-14 | ダウ グローバル テクノロジーズ エルエルシー | アセテートおよびサクシネートの置換が向上されたヒドロキシプロピルメチルセルロースアセテートサクシネート |
| EP2654726A1 (en) | 2011-03-08 | 2013-10-30 | Zalicus Pharmaceuticals Ltd. | Solid dispersion formulations and methods of use thereof |
| US8409560B2 (en) | 2011-03-08 | 2013-04-02 | Zalicus Pharmaceuticals Ltd. | Solid dispersion formulations and methods of use thereof |
| US20120251588A1 (en) * | 2011-03-30 | 2012-10-04 | Miyuki Fukasawa | Coating Composition, Solid Preparation Coated Therewith, and Method for Preparing Solid Preparation |
| JP2013116836A (ja) | 2011-12-02 | 2013-06-13 | Sharp Corp | シリコン端材の再利用方法並びに原料シリコン、多結晶シリコン材料及び多結晶シリコン太陽電池の製造方法 |
| DE102012010430A1 (de) | 2012-05-29 | 2013-12-05 | Krohne Ag | Durchflussmessgerät |
| MX2015002430A (es) | 2012-08-24 | 2015-06-22 | Dow Global Technologies Llc | Acetato-succinatos de hidroxialquilmetilcelulosa. |
| PT2810660T (pt) * | 2013-06-03 | 2017-08-16 | Shinetsu Chemical Co | Composição para extrusão termofusível e método para produzir produto de extrusão termofusível com o uso da mesma |
-
2014
- 2014-06-03 PT PT141708636T patent/PT2810660T/pt unknown
- 2014-06-03 JP JP2014114900A patent/JP6126555B2/ja active Active
- 2014-06-03 JP JP2015521450A patent/JP6007322B2/ja active Active
- 2014-06-03 WO PCT/JP2014/064711 patent/WO2014196519A1/ja not_active Ceased
- 2014-06-03 US US14/294,258 patent/US10016508B2/en active Active
- 2014-06-03 PT PT148069453T patent/PT3006049T/pt unknown
- 2014-06-03 EP EP14806945.3A patent/EP3006049B1/en active Active
- 2014-06-03 KR KR1020157034116A patent/KR102228157B1/ko active Active
- 2014-06-03 KR KR1020140067370A patent/KR101918327B1/ko active Active
- 2014-06-03 CN CN201480030211.8A patent/CN105283203B/zh active Active
- 2014-06-03 IN IN1467DE2014 patent/IN2014DE01467A/en unknown
- 2014-06-03 CN CN201410242677.6A patent/CN104208713B/zh active Active
- 2014-06-03 US US14/892,421 patent/US10646573B2/en active Active
- 2014-06-03 EP EP14170863.6A patent/EP2810660B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015127316A (ja) | 2015-07-09 |
| US20140357681A1 (en) | 2014-12-04 |
| IN2014DE01467A (https=) | 2015-07-24 |
| EP3006049B1 (en) | 2018-02-28 |
| KR20160015234A (ko) | 2016-02-12 |
| CN104208713A (zh) | 2014-12-17 |
| JP6007322B2 (ja) | 2016-10-12 |
| EP3006049A4 (en) | 2017-02-22 |
| CN105283203B (zh) | 2018-12-28 |
| JP6126555B2 (ja) | 2017-05-10 |
| US10016508B2 (en) | 2018-07-10 |
| EP3006049A1 (en) | 2016-04-13 |
| CN104208713B (zh) | 2018-04-27 |
| JPWO2014196519A1 (ja) | 2017-02-23 |
| US10646573B2 (en) | 2020-05-12 |
| KR102228157B1 (ko) | 2021-03-17 |
| EP2810660B1 (en) | 2017-07-26 |
| WO2014196519A1 (ja) | 2014-12-11 |
| PT3006049T (pt) | 2018-03-20 |
| CN105283203A (zh) | 2016-01-27 |
| KR20140142173A (ko) | 2014-12-11 |
| KR101918327B1 (ko) | 2018-11-13 |
| EP2810660A1 (en) | 2014-12-10 |
| US20160095928A1 (en) | 2016-04-07 |
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