NL42671C - - Google Patents

Info

Publication number: NL42671C
Authority: NL; Netherlands

Application number

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.)

1932-11-23

Publication of NL42671C publication Critical patent/NL42671C/xx

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
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
- A61K9/2846—Poly(meth)acrylates
- 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
- A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
- 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
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2806—Coating materials
- A61K9/2833—Organic macromolecular compounds
- A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone

Landscapes

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

NL42671D 1932-11-23 NL42671C (en:Method)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE428941X		1932-11-23

Publications (1)

Publication Number	Publication Date
NL42671C true NL42671C (en:Method)

Family

ID=6477532

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL42671D NL42671C (en:Method)	1932-11-23

Country Status (4)

Country	Link
US (1)	US2066105A (en:Method)
FR (1)	FR764316A (en:Method)
GB (1)	GB428941A (en:Method)
NL (1)	NL42671C (en:Method)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2455790A (en) *	1945-06-09	1948-12-07	Eastman Kodak Co	Enteric coatings
US2560680A (en) *	1948-09-03	1951-07-17	American Viscose Corp	Acrylonitrile copolymers
CH283585A (de) *	1950-03-15	1952-06-15	Hoffmann La Roche	Zur Herstellung von Tablettenüberzügen geeignetes Gemisch.
US2694698A (en) *	1951-12-29	1954-11-16	Gen Aniline & Film Corp	Interpolymerization of maleic anhydride and vinyl isobutyl ether
US2694697A (en) *	1951-12-29	1954-11-16	Gen Aniline & Film Corp	Interpolymerization of maleic anhydride and vinyl isobutyl ether
US2758049A (en) *	1953-06-01	1956-08-07	Rohm & Haas	Iodine dissolved in an aqueous solution of polyacrylic acid
US2897121A (en) *	1957-06-04	1959-07-28	Upjohn Co	Pharmaceutical composition
US3081233A (en) *	1960-08-08	1963-03-12	Upjohn Co	Enteric-coated pilules
BE622793A (en:Method) *	1961-09-25
NL6612024A (en:Method) *	1966-08-26	1968-02-27
US4180064A (en) *	1972-12-27	1979-12-25	Alza Corporation	System for delivering agent to environment of use over prolonged time
US4249531A (en) *	1979-07-05	1981-02-10	Alza Corporation	Bioerodible system for delivering drug manufactured from poly(carboxylic acid)
JP2632518B2 (ja) *	1987-08-28	1997-07-23	天野製薬株式会社	ビリルビンオキシダーゼの化学修飾体

0
- NL NL42671D patent/NL42671C/xx active
- FR FR764316D patent/FR764316A/fr not_active Expired
1933
- 1933-11-20 US US698938A patent/US2066105A/en not_active Expired - Lifetime
- 1933-11-22 GB GB32638/33A patent/GB428941A/en not_active Expired

Also Published As

Publication number	Publication date
FR764316A (en:Method)	1934-05-17
US2066105A (en)	1936-12-29
GB428941A (en)	1935-05-22

Publication	Publication Date	Title
FR764316A (en:Method)	1934-05-17
FR741771A (en:Method)	1933-02-18
FR743348A (en:Method)	1933-03-27
FR744192A (en:Method)	1933-04-13
BE385407A (en:Method)
BE385773A (en:Method)
BE387898A (en:Method)
BE387853A (en:Method)
BE387832A (en:Method)
BE387826A (en:Method)
BE387536A (en:Method)
BE387523A (en:Method)	1932-04-30
BE388263A (en:Method)	1932-06-30
BE387516A (en:Method)	1932-04-30
BE387451A (en:Method)
BE387447A (en:Method)	1932-04-30
BE387390A (en:Method)	1932-04-30
BE387363A (en:Method)	1932-04-30
BE387123A (en:Method)
BE387003A (en:Method)	1932-04-30
BE386838A (en:Method)	1932-04-30
BE386807A (en:Method)
BE386803A (en:Method)
BE386716A (en:Method)
BE386569A (en:Method)