ES446464A1 - Un metodo para producir granulos de acido 1-ascorbico. - Google Patents

Un metodo para producir granulos de acido 1-ascorbico.

Info

Publication number: ES446464A1
Authority: ES; Spain
Prior art keywords: ascorbic acid; binder; acid compositions; sieve; translation
Prior art date: 1975-07-24
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

ES446464A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Takeda Pharmaceutical Co Ltd

Original Assignee

Takeda Chemical Industries Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1975-07-24

Filing date

1976-03-29

Publication date

1977-10-16

1975-07-24 Priority claimed from JP50090742A external-priority patent/JPS58403B2/ja

1976-03-29 Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd

1977-10-16 Publication of ES446464A1 publication Critical patent/ES446464A1/es

Status Expired legal-status Critical Current

Links

CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 title abstract 8
229960005070 ascorbic acid Drugs 0.000 title abstract 4
235000010323 ascorbic acid Nutrition 0.000 title 1
239000011668 ascorbic acid Substances 0.000 title 1
239000000203 mixture Substances 0.000 title 1
239000002211 L-ascorbic acid Substances 0.000 abstract 3
235000000069 L-ascorbic acid Nutrition 0.000 abstract 3
239000011230 binding agent Substances 0.000 abstract 2
238000013019 agitation Methods 0.000 abstract 1
239000008187 granular material Substances 0.000 abstract 1
238000005469 granulation Methods 0.000 abstract 1
230000003179 granulation Effects 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000000843 powder Substances 0.000 abstract 1
238000005507 spraying Methods 0.000 abstract 1

Classifications

- 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
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
- 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
- A61K31/365—Lactones
- A61K31/375—Ascorbic acid, i.e. vitamin C; Salts thereof

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Medicinal Preparation (AREA)

ES446464A 1975-07-24 1976-03-29 Un metodo para producir granulos de acido 1-ascorbico. Expired ES446464A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP50090742A JPS58403B2 (ja)	1975-07-24	1975-07-24	Ｌ− アスコルビンサンセイザイノセイゾウホウ
US05/610,003 US4036948A (en)	1975-07-24	1975-09-03	L-ascorbic acid tablets

Publications (1)

Publication Number	Publication Date
ES446464A1 true ES446464A1 (es)	1977-10-16

Family

ID=26432181

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES446464A Expired ES446464A1 (es)	1975-07-24	1976-03-29	Un metodo para producir granulos de acido 1-ascorbico.

Country Status (8)

Country	Link
CA (1)	CA1054520A (fr)
DE (1)	DE2616078C2 (fr)
ES (1)	ES446464A1 (fr)
FR (1)	FR2318621A1 (fr)
GB (1)	GB1534066A (fr)
HK (1)	HK2182A (fr)
MX (1)	MX3239E (fr)
NL (1)	NL184308C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5759803A (en) *	1980-09-30	1982-04-10	Takeda Chem Ind Ltd	Granule of l-sodium ascorbate, its preparation, and tablet comprising it
JPH02502998A (ja) *	1988-01-22	1990-09-20	ハルコフスキ　ナウチノ‐イススレドバテルスキ　インスティテュト　エンドクリノロギイ　イ　ヒミイ　ゴルモノフ	ｎ‐クロロフェノキシイソ酪酸ウンデシルエステルおよびそれを基剤とした高類脂血症の治療用医薬製剤
US5837292A (en) *	1996-07-03	1998-11-17	Yamanouchi Europe B.V.	Granulate for the preparation of fast-disintegrating and fast-dissolving compositions containing a high amount of drug
JP4098376B2 (ja) *	1996-09-05	2008-06-11	ビーエーエスエフソシエタス・ヨーロピア	錠剤特性の優れた水溶性ビタミン組成物およびその製造法
DE19733094A1 (de) *	1997-07-31	1999-02-04	Merck Patent Gmbh	Formulierung auf der Basis von Ascorbinsäure mit verbesserter Farbstabilität

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3453368A (en) *	1966-01-13	1969-07-01	Hoffmann La Roche	Smaller high potency compressed tablets of ascorbic acid

1976
- 1976-03-12 NL NL7602657A patent/NL184308C/xx not_active IP Right Cessation
- 1976-03-26 GB GB1221176A patent/GB1534066A/en not_active Expired
- 1976-03-29 ES ES446464A patent/ES446464A1/es not_active Expired
- 1976-03-29 FR FR7609066A patent/FR2318621A1/fr active Granted
- 1976-03-29 CA CA249,080A patent/CA1054520A/fr not_active Expired
- 1976-03-30 MX MX12876U patent/MX3239E/es unknown
- 1976-04-13 DE DE19762616078 patent/DE2616078C2/de not_active Expired
1982
- 1982-01-14 HK HK2182A patent/HK2182A/xx unknown

Also Published As

Publication number	Publication date
FR2318621B1 (fr)	1979-03-30
CA1054520A (fr)	1979-05-15
NL184308B (nl)	1989-01-16
DE2616078C2 (de)	1985-05-15
HK2182A (en)	1982-01-22
NL184308C (nl)	1989-06-16
FR2318621A1 (fr)	1977-02-18
GB1534066A (en)	1978-11-29
MX3239E (es)	1980-08-06
NL7602657A (nl)	1977-01-26
DE2616078A1 (de)	1977-02-10

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