GB1485659A - Disintegrating agent for tablets - Google Patents

Disintegrating agent for tablets

Info

Publication number
GB1485659A
GB1485659A GB4873375A GB4873375A GB1485659A GB 1485659 A GB1485659 A GB 1485659A GB 4873375 A GB4873375 A GB 4873375A GB 4873375 A GB4873375 A GB 4873375A GB 1485659 A GB1485659 A GB 1485659A
Authority
GB
United Kingdom
Prior art keywords
tablets
tubules
cellulose
tablet
ethyl cellulose
Prior art date
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
GB4873375A
Other languages
English (en)
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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.)
Filing date
Publication date
Priority claimed from US05/508,025 external-priority patent/US3951821A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB1485659A publication Critical patent/GB1485659A/en
Expired legal-status Critical Current

Links

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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • 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
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms

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)
  • Medicinal Preparation (AREA)
GB4873375A 1974-09-20 1975-11-27 Disintegrating agent for tablets Expired GB1485659A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/508,025 US3951821A (en) 1972-07-14 1974-09-20 Disintegrating agent for tablets

Publications (1)

Publication Number Publication Date
GB1485659A true GB1485659A (en) 1977-09-14

Family

ID=24021073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4873375A Expired GB1485659A (en) 1974-09-20 1975-11-27 Disintegrating agent for tablets

Country Status (5)

Country Link
BE (1) BE836041A (enExample)
DE (1) DE2552473A1 (enExample)
FR (1) FR2333495A1 (enExample)
GB (1) GB1485659A (enExample)
NL (1) NL7513790A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112250505A (zh) * 2020-10-30 2021-01-22 云南云天化红磷化工有限公司 一种速溶粒状磷铵用崩解剂及其制备方法和应用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112250505A (zh) * 2020-10-30 2021-01-22 云南云天化红磷化工有限公司 一种速溶粒状磷铵用崩解剂及其制备方法和应用

Also Published As

Publication number Publication date
DE2552473A1 (de) 1977-05-26
FR2333495B1 (enExample) 1978-11-10
FR2333495A1 (fr) 1977-07-01
BE836041A (fr) 1976-05-28
NL7513790A (nl) 1977-05-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee