TWI724534B - 纖維素粉末、錠劑及錠劑之製造方法 - Google Patents
纖維素粉末、錠劑及錠劑之製造方法 Download PDFInfo
- Publication number
- TWI724534B TWI724534B TW108132215A TW108132215A TWI724534B TW I724534 B TWI724534 B TW I724534B TW 108132215 A TW108132215 A TW 108132215A TW 108132215 A TW108132215 A TW 108132215A TW I724534 B TWI724534 B TW I724534B
- Authority
- TW
- Taiwan
- Prior art keywords
- mass
- cellulose powder
- mannose
- less
- cellulose
- Prior art date
Links
Classifications
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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
- A61K47/36—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
- 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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
-
- 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
- A61K9/20—Pills, tablets, discs, rods
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
-
- 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
- C08J3/12—Powdering or granulating
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019-070429 | 2019-04-02 | ||
JP2019070429 | 2019-04-02 | ||
JP2019070430 | 2019-04-02 | ||
JP2019-070430 | 2019-04-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW202037366A TW202037366A (zh) | 2020-10-16 |
TWI724534B true TWI724534B (zh) | 2021-04-11 |
Family
ID=72668519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW108132215A TWI724534B (zh) | 2019-04-02 | 2019-09-06 | 纖維素粉末、錠劑及錠劑之製造方法 |
Country Status (3)
Country | Link |
---|---|
JP (3) | JP6884920B2 (fr) |
TW (1) | TWI724534B (fr) |
WO (1) | WO2020202598A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113480669B (zh) * | 2021-07-13 | 2022-08-12 | 安徽山河药用辅料股份有限公司 | 一种低松密度交联羧甲纤维素钠的制备方法 |
CN113640443A (zh) * | 2021-09-06 | 2021-11-12 | 南京杰运医药科技有限公司 | 一种度鲁特韦液相色谱测定方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW263506B (fr) * | 1993-06-24 | 1995-11-21 | Du Pont Merck Pharma | |
TWI317740B (en) * | 2003-05-30 | 2009-12-01 | Asahi Kasei Chemicals Corp | Cellulose powder |
WO2013180246A1 (fr) * | 2012-05-31 | 2013-12-05 | 旭化成ケミカルズ株式会社 | Poudre de cellulose |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57212231A (en) * | 1981-06-24 | 1982-12-27 | Asahi Chem Ind Co Ltd | Preparation of cellulose powder having particular shape |
DE69318691T2 (de) | 1992-08-07 | 1998-09-10 | Fuji Oil Co Ltd | Bindemittel und damit hergestelltes produkt |
JP3534130B2 (ja) * | 1994-03-01 | 2004-06-07 | 旭化成ケミカルズ株式会社 | 医薬品組成物 |
JPH1095801A (ja) * | 1996-09-24 | 1998-04-14 | Asahi Chem Ind Co Ltd | 高成形性セルロース粉末 |
BR0112124B1 (pt) * | 2000-07-05 | 2011-06-14 | pà de celulose, processo para produzir um pà de celulose, excipiente, e, produto moldado. | |
JP4519420B2 (ja) * | 2003-05-12 | 2010-08-04 | 旭化成ケミカルズ株式会社 | 結晶性セルロース微粉体 |
EP1712583B1 (fr) * | 2004-01-30 | 2020-09-16 | Asahi Kasei Kabushiki Kaisha | Agregat de cellulose poreuse et composition du produit form) comprenant celui-ci |
TWI313278B (en) * | 2005-04-22 | 2009-08-11 | Asahi Kasei Chemicals Corp | Porous cellulose agglomerate and molded composition thereof |
WO2009142255A1 (fr) * | 2008-05-21 | 2009-11-26 | 旭化成ケミカルズ株式会社 | Poudre de cellulose ayant un excellent effet de prévention de la ségrégation et compositions de celle-ci |
US9592199B2 (en) * | 2012-05-31 | 2017-03-14 | Asahi Kasei Chemicals Corporation | Cellulose powder |
JP6247207B2 (ja) * | 2012-05-31 | 2017-12-13 | 旭化成株式会社 | セルロース粉末 |
JP6216074B2 (ja) * | 2014-08-12 | 2017-10-18 | 旭化成株式会社 | 微小セルロース粉末 |
-
2019
- 2019-09-05 JP JP2020507130A patent/JP6884920B2/ja active Active
- 2019-09-05 WO PCT/JP2019/034988 patent/WO2020202598A1/fr active Application Filing
- 2019-09-06 TW TW108132215A patent/TWI724534B/zh active
-
2020
- 2020-08-25 JP JP2020141844A patent/JP7028927B2/ja active Active
-
2021
- 2021-02-10 JP JP2021020166A patent/JP2021105172A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW263506B (fr) * | 1993-06-24 | 1995-11-21 | Du Pont Merck Pharma | |
TWI317740B (en) * | 2003-05-30 | 2009-12-01 | Asahi Kasei Chemicals Corp | Cellulose powder |
WO2013180246A1 (fr) * | 2012-05-31 | 2013-12-05 | 旭化成ケミカルズ株式会社 | Poudre de cellulose |
Also Published As
Publication number | Publication date |
---|---|
JP2020189885A (ja) | 2020-11-26 |
JP6884920B2 (ja) | 2021-06-09 |
JP2021105172A (ja) | 2021-07-26 |
TW202037366A (zh) | 2020-10-16 |
WO2020202598A1 (fr) | 2020-10-08 |
JP7028927B2 (ja) | 2022-03-02 |
JPWO2020202598A1 (ja) | 2021-04-30 |
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