FI781016A - Polymer och foerfarande foer dess framstaellning - Google Patents

Polymer och foerfarande foer dess framstaellning

Info

Publication number
FI781016A
FI781016A FI781016A FI781016A FI781016A FI 781016 A FI781016 A FI 781016A FI 781016 A FI781016 A FI 781016A FI 781016 A FI781016 A FI 781016A FI 781016 A FI781016 A FI 781016A
Authority
FI
Finland
Prior art keywords
polymer
foer dess
dess framstaellning
faring
faring foer
Prior art date
Application number
FI781016A
Other languages
English (en)
Other versions
FI64173C (fi
FI64173B (fi
Inventor
Per Gustaf Magnus Flodin
Peter Gyoergy Komlos
Bengt Gustaf Raonby
Stig Goesta Widell
Original Assignee
Astra Chem Prod 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 Astra Chem Prod Ab filed Critical Astra Chem Prod Ab
Publication of FI781016A publication Critical patent/FI781016A/fi
Application granted granted Critical
Publication of FI64173B publication Critical patent/FI64173B/fi
Publication of FI64173C publication Critical patent/FI64173C/fi

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5026Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • A23K40/30Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • A23K40/35Making capsules specially adapted for ruminants
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers 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
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/14Methyl 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)
FI781016A 1977-04-04 1978-04-03 Polymer foer oeverdrag av fodermedel naeringsmedel och farmaceutiska beredningar med ph-beroende loeslighetsegenskaper ivattenhaltiga medier foerfarande foer dess framstaellning och produkt i partikelform oeverdragen med polymeren samt foerfarande foer tillfoersel av produkter oeverdragna med polymeren till idisslande djur FI64173C (fi)

Applications Claiming Priority (2)

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
SE7703901 1977-04-04

Publications (3)

Publication Number Publication Date
FI781016A true FI781016A (fi) 1978-10-05
FI64173B FI64173B (fi) 1983-06-30
FI64173C FI64173C (fi) 1983-10-10

Family

ID=20330922

Family Applications (1)

Application Number Title Priority Date Filing Date
FI781016A FI64173C (fi) 1977-04-04 1978-04-03 Polymer foer oeverdrag av fodermedel naeringsmedel och farmaceutiska beredningar med ph-beroende loeslighetsegenskaper ivattenhaltiga medier foerfarande foer dess framstaellning och produkt i partikelform oeverdragen med polymeren samt foerfarande foer tillfoersel av produkter oeverdragna med polymeren till idisslande djur

Country Status (13)

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

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
DK160396C (da) * 1982-04-02 1991-08-19 Nippon Soda Co Foderstofadditiver til droevtyggere
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
CA2936741C (en) 2014-10-31 2018-11-06 Purdue Pharma Methods and compositions particularly for treatment of attention deficit disorder
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 (fi) * 1968-08-26 1973-10-27
US3651029A (en) * 1968-08-26 1972-03-21 Sanyo Chemical Ind Ltd Lubricating oil additives
US3795614A (en) * 1968-08-26 1974-03-05 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
NO149474B (no) 1984-01-16
US4234565A (en) 1980-11-18
FR2386566A1 (fr) 1978-11-03
DK143878A (da) 1978-10-05
SE7703901L (sv) 1978-10-05
IE780626L (en) 1978-10-04
DE2812817A1 (de) 1978-10-12
NO781157L (no) 1978-10-05
NL7803582A (nl) 1978-10-06
CA1132296A (en) 1982-09-21
FR2386566B1 (fi) 1984-11-16
IE46594B1 (en) 1983-07-27
FI64173C (fi) 1983-10-10
NO147437B (no) 1983-01-03
SE418749B (sv) 1981-06-22
NO149474C (no) 1984-04-25
BE865654A (fr) 1978-10-04
NO147437C (no) 1983-04-13
FI64173B (fi) 1983-06-30
IT7848671A0 (it) 1978-03-30
IT1103472B (it) 1985-10-14
NO783586L (no) 1978-10-05

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: EWOS AKTIEBOLAG