FR2386566B1 - - Google Patents

Info

Publication number
FR2386566B1
FR2386566B1 FR7809814A FR7809814A FR2386566B1 FR 2386566 B1 FR2386566 B1 FR 2386566B1 FR 7809814 A FR7809814 A FR 7809814A FR 7809814 A FR7809814 A FR 7809814A FR 2386566 B1 FR2386566 B1 FR 2386566B1
Authority
FR
France
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
FR7809814A
Other versions
FR2386566A1 (fr
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.)
EWOS AB
Original Assignee
EWOS AB
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
Application filed by EWOS AB filed Critical EWOS AB
Publication of FR2386566A1 publication Critical patent/FR2386566A1/fr
Application granted granted Critical
Publication of FR2386566B1 publication Critical patent/FR2386566B1/fr
Granted 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • A23K40/35—Making capsules specially adapted for ruminants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Food Science & Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Fodder In General (AREA)
FR7809814A 1977-04-04 1978-04-03 Copolymere a base de methacrylate de methyle approprie pour le revetement de produits alimentaires ou medicaments Granted FR2386566A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7703901A SE418749B (sv) 1977-04-04 1977-04-04 Polymer for filmoverdragning av foderlivs- och lekemedel och med ph-beroende loslighetsegenskaper i vattenhaltiga medier samt forfarande for dess framstellning

Publications (2)

Publication Number Publication Date
FR2386566A1 FR2386566A1 (fr) 1978-11-03
FR2386566B1 true FR2386566B1 (fr) 1984-11-16

Family

ID=20330922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809814A Granted FR2386566A1 (fr) 1977-04-04 1978-04-03 Copolymere a base de methacrylate de methyle approprie pour le revetement de produits alimentaires ou medicaments

Country Status (13)

Country Link
US (1) US4234565A (fr)
BE (1) BE865654A (fr)
CA (1) CA1132296A (fr)
DE (1) DE2812817A1 (fr)
DK (1) DK143878A (fr)
FI (1) FI64173C (fr)
FR (1) FR2386566A1 (fr)
GB (1) GB1601521A (fr)
IE (1) IE46594B1 (fr)
IT (1) IT1103472B (fr)
NL (1) NL7803582A (fr)
NO (2) NO149474C (fr)
SE (1) SE418749B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106449A1 (de) * 1981-02-20 1982-09-09 Röhm GmbH, 6100 Darmstadt "in magensaft loesliche oder quellbare ueberzugsmasse und ihre verwendung in einem verfahren zum ueberziehen von arzneiformen"
GB2109665B (en) * 1981-11-18 1985-07-24 Standard Telephones Cables Ltd Composite animal feed additives
DE3311649C2 (de) * 1982-04-02 1994-08-11 Nippon Soda Co Futtermittelzusatz für Wiederkäuer
BR8506634A (pt) * 1984-12-20 1986-09-09 Rhone Poulenc Sante Composicoes para o revestimento de aditivos alimentares destinados aos ruminantes e granulados sob forma de microcapsulas assim revestidos
US4808412A (en) * 1987-06-11 1989-02-28 Eastman Kodak Company Rumen-stable compositions
US4830855A (en) * 1987-11-13 1989-05-16 Landec Labs, Inc. Temperature-controlled active agent dispenser
DE3742472A1 (de) * 1987-12-15 1989-06-29 Belland Ag Aminogruppen enthaltendes polymerisat, verfahren zu seiner herstellung und verwendung
FR2652721B1 (fr) * 1989-10-10 1992-06-19 Rhone Poulenc Nutrition Animal Utilisation en fromagerie du lait provenant d'animaux suralimentes en acides amines.
JP3188767B2 (ja) * 1992-09-11 2001-07-16 協和醗酵工業株式会社 反すう動物用組成物の製造法
US5773031A (en) * 1996-02-27 1998-06-30 L. Perrigo Company Acetaminophen sustained-release formulation
GB0019415D0 (en) * 2000-08-09 2000-09-27 Ciba Spec Chem Water Treat Ltd Noval monomers, polymers thereof and the use of the polymers
CA2936748C (fr) 2014-10-31 2017-08-08 Purdue Pharma Methodes et compositions destinees au traitement du trouble de deficit d'attention
US10722473B2 (en) 2018-11-19 2020-07-28 Purdue Pharma L.P. Methods and compositions particularly for treatment of attention deficit disorder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2138763A (en) * 1938-03-30 1938-11-29 Du Pont Amino alcohol esters of the alpha substituted acrylic acids
JPS4835326B1 (fr) * 1968-08-26 1973-10-27
US3795614A (en) * 1968-08-26 1974-03-05 Sanyo Chemical Ind Ltd Lubricating oil additives
US3651029A (en) * 1968-08-26 1972-03-21 Sanyo Chemical Ind Ltd Lubricating oil additives
GB1324087A (en) * 1969-07-18 1973-07-18 Commw Scient Ind Res Org Copolymers and veterinary compositions treated therewith
US3829564A (en) * 1970-07-17 1974-08-13 Commw Scient Ind Res Org Coated products for veterinary use
DE2509473A1 (de) * 1975-03-05 1976-09-16 Roehm Gmbh Bitumenverbesserungsmittel

Also Published As

Publication number Publication date
GB1601521A (en) 1981-10-28
BE865654A (fr) 1978-10-04
FI64173B (fi) 1983-06-30
FR2386566A1 (fr) 1978-11-03
NO783586L (no) 1978-10-05
NO147437B (no) 1983-01-03
CA1132296A (fr) 1982-09-21
US4234565A (en) 1980-11-18
DK143878A (da) 1978-10-05
NL7803582A (nl) 1978-10-06
IE46594B1 (en) 1983-07-27
FI64173C (fi) 1983-10-10
IT7848671A0 (it) 1978-03-30
NO781157L (no) 1978-10-05
SE418749B (sv) 1981-06-22
NO149474B (no) 1984-01-16
IT1103472B (it) 1985-10-14
NO149474C (no) 1984-04-25
IE780626L (en) 1978-10-04
NO147437C (no) 1983-04-13
FI781016A (fi) 1978-10-05
DE2812817A1 (de) 1978-10-12
SE7703901L (sv) 1978-10-05

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse