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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (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 |
|---|---|---|---|
| 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 |
| 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 |
Family Applications Before (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 (pt) |
| EP (2) | EP3006049B1 (pt) |
| JP (2) | JP6126555B2 (pt) |
| KR (2) | KR101918327B1 (pt) |
| CN (2) | CN105283203B (pt) |
| IN (1) | IN2014DE01467A (pt) |
| PT (2) | PT3006049T (pt) |
| WO (1) | WO2014196519A1 (pt) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014196519A1 (ja) * | 2013-06-03 | 2014-12-11 | 信越化学工業株式会社 | 加熱溶融押出用組成物及びこれを用いた加熱溶融押出成型物の製造方法 |
| 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 |
| JP6657223B2 (ja) | 2014-12-18 | 2020-03-04 | メルク・シャープ・アンド・ドーム・コーポレーションＭｅｒｃｋ Ｓｈａｒｐ ＆ Ｄｏｈｍｅ Ｃｏｒｐ． | 医薬調製物用の（ｓ）−ｎ−（３−（６−イソプロポキシピリジン−３−イル）−１ｈ−インダゾール−５−イル）−１−（２−（４−（４−（１−メチル−１ｈ−１，２，４−トリアゾール−３−イル）フェニル）−３，６−ジヒドロピリジン−１（２ｈ）−イル）−２−オキソエチル）−３−（メチルチオ）ピロリジン−３−カルボキサミド組成物 |
| WO2016186895A1 (en) * | 2015-05-15 | 2016-11-24 | Dow Global Technologies Llc | Process of preparing a high molecular weight esterified cellulose ether |
| US20180105608A1 (en) * | 2015-05-15 | 2018-04-19 | Dow Global Technologies Llc | Process for producing esterified cellulose ethers of very high molecular weight and low viscosity |
| BR112018001792A2 (pt) * | 2015-07-28 | 2018-09-11 | Dow Global Technologies Llc | processo para produzir dispersão de éter de celulose esterificado |
| EP3596131B1 (en) | 2017-03-17 | 2021-05-05 | Nutrition & Biosciences USA 1, LLC | Process for recovering an esterified cellulose ether from a reaction product mixture |
| WO2018170083A1 (en) | 2017-03-17 | 2018-09-20 | Dow Global Technologies Llc | Process for recovering an esterified cellulose ether from a reaction product mixture |
| JP2020511566A (ja) | 2017-03-17 | 2020-04-16 | ダウ グローバル テクノロジーズ エルエルシー | 反応生成物混合物からエステル化セルロースエーテルを回収する方法 |
| 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 |
| 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 |
| 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 |
| WO2021118915A1 (en) | 2019-12-09 | 2021-06-17 | Nutrition & Biosciences Usa 1, Llc | Hydroxypropyl alkyl cellulose acetate succinate heteropolymers |
| EP4196096A1 (en) | 2020-08-13 | 2023-06-21 | 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 |
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 |
| US4226981A (en) | 1977-09-28 | 1980-10-07 | Shin-Etsu Chemical Co., Ltd. | Ether-ester derivatives of cellulose and their applications |
| 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 |
| 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 |
| JPWO2003077827A1 (ja) | 2002-03-19 | 2005-07-14 | 日本新薬株式会社 | 医薬固体分散体の製造方法 |
| 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 |
| DE602005010074D1 (de) | 2004-05-28 | 2008-11-13 | Pfizer Prod Inc | Pharmazeutische zusammensetzungen mit verbesserter leistung enthaltend ein hpmca polymer |
| JPWO2007029660A1 (ja) * | 2005-09-06 | 2009-03-19 | アステラス製薬株式会社 | 腸溶性基剤が表面に吸着した難溶性薬物の微小粒子 |
| 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 |
| 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 |
| 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 |
| AU2007309226B2 (en) * | 2006-10-20 | 2012-09-20 | Dow Global Technologies Llc | Uses of water-soluble cellulose derivatives for preventing or treating metabolic syndrome |
| CN102065842A (zh) * | 2008-04-15 | 2011-05-18 | 先灵公司 | 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 |
| EP2278957A2 (en) | 2008-04-15 | 2011-02-02 | Schering Corporation | Oral pharmaceutical compositions in a solid dispersion comprising preferably posaconazole and hpmcas |
| EP3451035B1 (en) | 2010-02-03 | 2019-11-27 | Tyco Electronics Nederland B.V. | Enclosure assembly for a connector, strain relief element, and method |
| CN103153343B (zh) | 2010-06-14 | 2015-02-11 | 陶氏环球技术有限责任公司 | 具有提高的醋酸酯和琥珀酸酯取代的醋酸羟丙基甲基纤维素琥珀酸酯 |
| US8409560B2 (en) * | 2011-03-08 | 2013-04-02 | Zalicus Pharmaceuticals Ltd. | Solid dispersion formulations and methods of use thereof |
| US8591944B2 (en) | 2011-03-08 | 2013-11-26 | 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 |
| EP2888293B1 (en) | 2012-08-24 | 2019-05-08 | Dow Global Technologies LLC | Novel hydroxyalkyl methyl cellulose acetate succinates |
| WO2014196519A1 (ja) * | 2013-06-03 | 2014-12-11 | 信越化学工業株式会社 | 加熱溶融押出用組成物及びこれを用いた加熱溶融押出成型物の製造方法 |
-
2014
- 2014-06-03 WO PCT/JP2014/064711 patent/WO2014196519A1/ja active Application Filing
- 2014-06-03 PT PT148069453T patent/PT3006049T/pt unknown
- 2014-06-03 US US14/294,258 patent/US10016508B2/en active Active
- 2014-06-03 CN CN201480030211.8A patent/CN105283203B/zh active Active
- 2014-06-03 JP JP2014114900A patent/JP6126555B2/ja active Active
- 2014-06-03 KR KR1020140067370A patent/KR101918327B1/ko active IP Right Grant
- 2014-06-03 EP EP14806945.3A patent/EP3006049B1/en active Active
- 2014-06-03 PT PT141708636T patent/PT2810660T/pt unknown
- 2014-06-03 CN CN201410242677.6A patent/CN104208713B/zh active Active
- 2014-06-03 JP JP2015521450A patent/JP6007322B2/ja active Active
- 2014-06-03 KR KR1020157034116A patent/KR102228157B1/ko active IP Right Grant
- 2014-06-03 US US14/892,421 patent/US10646573B2/en active Active
- 2014-06-03 EP EP14170863.6A patent/EP2810660B1/en active Active
- 2014-06-03 IN IN1467DE2014 patent/IN2014DE01467A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015127316A (ja) | 2015-07-09 |
| EP3006049A4 (en) | 2017-02-22 |
| US20160095928A1 (en) | 2016-04-07 |
| JPWO2014196519A1 (ja) | 2017-02-23 |
| CN105283203B (zh) | 2018-12-28 |
| JP6007322B2 (ja) | 2016-10-12 |
| CN104208713A (zh) | 2014-12-17 |
| KR20160015234A (ko) | 2016-02-12 |
| EP2810660A1 (en) | 2014-12-10 |
| EP3006049B1 (en) | 2018-02-28 |
| EP3006049A1 (en) | 2016-04-13 |
| KR101918327B1 (ko) | 2018-11-13 |
| US10646573B2 (en) | 2020-05-12 |
| CN105283203A (zh) | 2016-01-27 |
| PT3006049T (pt) | 2018-03-20 |
| JP6126555B2 (ja) | 2017-05-10 |
| KR102228157B1 (ko) | 2021-03-17 |
| CN104208713B (zh) | 2018-04-27 |
| US10016508B2 (en) | 2018-07-10 |
| WO2014196519A1 (ja) | 2014-12-11 |
| KR20140142173A (ko) | 2014-12-11 |
| IN2014DE01467A (pt) | 2015-07-24 |
| US20140357681A1 (en) | 2014-12-04 |
| EP2810660B1 (en) | 2017-07-26 |
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