GB1324087A - Copolymers and veterinary compositions treated therewith - Google Patents

Copolymers and veterinary compositions treated therewith

Info

Publication number
GB1324087A
GB1324087A GB3428970A GB3428970A GB1324087A GB 1324087 A GB1324087 A GB 1324087A GB 3428970 A GB3428970 A GB 3428970A GB 3428970 A GB3428970 A GB 3428970A GB 1324087 A GB1324087 A GB 1324087A
Authority
GB
United Kingdom
Prior art keywords
nutrient
copolymer
alkyl
units
particles
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
GB3428970A
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Priority claimed from AU17757/70A external-priority patent/AU454177B2/en
Publication of GB1324087A publication Critical patent/GB1324087A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • 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
    • 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
    • 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
    • A61K9/48—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

Abstract

1324087 Ruminant feed COMMONWEALTH SCIENTIFIC & INDUSTRIAL RESEARCH ORGANIZATION 15 July 1970 [18 July 1969] 34289/70 Heading A2B [Also in Divisions A5 and C3] A nutrient composition or supplement for ruminant animals comprises the combination of a nutrient for ruminant animals and a copolymer comprising (a) units of a basic (meth) acrylate ester monomer of the formula: in which R represents H or methyl, R<SP>1</SP> is H or alkyl, R<SP>2</SP> is H or alkyl and n is 2, 3 or 4, and (b) units of a monomer selected from vinyl aromatic hydrocarbons and substituted derivatives thereof, vinyl esters, alkyl (meth) acrylates having 1 to 10 carbon atoms in the alkyl group, and acrylonitrile, the copolymer containing less than 50% by weight of units (a); said combination being of such form that the nutrient is rendered resistant to attack and breakdown within the rumen of the animal but is susceptible to breakdown and digestion within the abomasum or small intestine of the animal. The nutrient may be in the form of discrete bodies, particles, tablets or lozenges having a continuous surface coating of the copolymer or, alternatively, particles of the nutrient may be dispersed throughout a matrix of the copolymer, or coated particles may be bonded together by the same or another copolymer. The nutrient may be an amino acid or analogue such as methionine, lysine, cysteine, cystine or the hydroxy analogue of methionine; or a proteinaceous feed material, e.g. waste meat, fish meals and oils; meals pellets or concentrates formed from grains, nuts, beans, protein-rich chaffs or loaf silage; and materials such as oats, barley, soya beans, peanuts, linseed, cotton seed, vegetable oils, lucerne meal, and dairy by-products such as casein.
GB3428970A 1969-07-18 1970-07-15 Copolymers and veterinary compositions treated therewith Expired GB1324087A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU5825469 1969-07-18
AU17757/70A AU454177B2 (en) 1970-07-17 1970-07-17 Coating materials and veterinary products coated therewith

Publications (1)

Publication Number Publication Date
GB1324087A true GB1324087A (en) 1973-07-18

Family

ID=25616924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3428970A Expired GB1324087A (en) 1969-07-18 1970-07-15 Copolymers and veterinary compositions treated therewith

Country Status (1)

Country Link
GB (1) GB1324087A (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386566A1 (en) * 1977-04-04 1978-11-03 Astra Chem Prod Ab METHYL METHACRYLATE BASED COPOLYMER SUITABLE FOR COATING FOOD PRODUCTS OR MEDICINAL PRODUCTS
GB2139868A (en) * 1983-05-16 1984-11-21 Vaasanmylly Oy Feedstuff for ruminants and a process for its production
FR2546039A1 (en) * 1983-05-20 1984-11-23 Vaasanmylly Oy Fodder and method for producing it
EP0320757A2 (en) * 1987-12-15 1989-06-21 Belland Ag Polymer containing amino groups, process for its preparation and its use
EP0427639A1 (en) * 1989-11-10 1991-05-15 Rhone-Poulenc Nutrition Animale Use of protected amino acids in feed for sheep
EP1771183A2 (en) * 2004-07-23 2007-04-11 The Trustees of The University of Pennsylvania Antimicrobial copolymers and uses thereof
WO2011051155A2 (en) 2009-10-28 2011-05-05 Basf Se Stable protective coatings for pharmaceutical dosage forms
WO2012031934A1 (en) 2010-09-07 2012-03-15 Basf Se Use of copolymers based on polymers containing amino groups as a matrix binder for the production of active ingredient-containing granules and administration forms
WO2012041788A1 (en) 2010-09-27 2012-04-05 Basf Se Protective coatings for acidic active ingredients
US8222456B2 (en) 2004-01-23 2012-07-17 The Trustees Of The University Of Pennsylvania Facially amphiphilic polyaryl and polyarylalkynyl polymers and oligomers and uses thereof
US8236800B2 (en) 2003-03-17 2012-08-07 The Trustees Of The University Of Pennsylvania Facially amphiphilic polymers and oligomers and uses thereof
US8790693B2 (en) 2007-08-02 2014-07-29 Basf Se Aqueous polymer dispersion based on N,N-diethylaminoethyl methacrylate, its preparation and use
US8889163B2 (en) 2001-03-08 2014-11-18 The Trustees Of The University Of Pennsylvania Facially amphiphilic polymers as anti-infective agents
US9738565B2 (en) 2012-08-13 2017-08-22 Verdesian Life Sciences, Llc Method of reducing atmospheric ammonia in livestock and poultry containment facilities
US9961922B2 (en) 2012-10-15 2018-05-08 Verdesian Life Sciences, Llc Animal feed and/or water amendments for lowering ammonia concentrations in animal excrement
US10059636B2 (en) 2013-08-27 2018-08-28 Verdesian Life Sciences, Llc Pesticide product including polyanionic polymers
US10519070B2 (en) 2014-05-21 2019-12-31 Verdesian Life Sciences U.S., Llc Polymer soil treatment compositions including humic acids
CN111447837A (en) * 2017-11-03 2020-07-24 阿彻丹尼尔斯米德兰德公司 Method for producing encapsulated amino acids for ruminants
US10737988B2 (en) 2013-09-05 2020-08-11 Verdasian Life Sciences U.S., LLC Polymer-boric acid compositions
US10822487B2 (en) 2014-05-22 2020-11-03 Verdesian Life Sciences Llc Polymeric compositions
US11254620B2 (en) 2013-08-05 2022-02-22 Verdesian Life Sciences U.S., Llc Micronutrient-enhanced polymeric seed coatings

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386566A1 (en) * 1977-04-04 1978-11-03 Astra Chem Prod Ab METHYL METHACRYLATE BASED COPOLYMER SUITABLE FOR COATING FOOD PRODUCTS OR MEDICINAL PRODUCTS
GB2139868A (en) * 1983-05-16 1984-11-21 Vaasanmylly Oy Feedstuff for ruminants and a process for its production
FR2546039A1 (en) * 1983-05-20 1984-11-23 Vaasanmylly Oy Fodder and method for producing it
EP0320757A2 (en) * 1987-12-15 1989-06-21 Belland Ag Polymer containing amino groups, process for its preparation and its use
EP0320757A3 (en) * 1987-12-15 1990-08-16 Belland Ag Polymer containing amino groups, process for its preparation and its use
FR2654307A1 (en) * 1989-11-10 1991-05-17 Rhone Poulenc Nutrition Animal USE OF AMINO PROTECTED ACIDS FOR SHEEP FEEDING.
AU637844B2 (en) * 1989-11-10 1993-06-10 Rhone-Poulenc Nutrition Animale The use of protected amino acids for feeding sheep
EP0427639A1 (en) * 1989-11-10 1991-05-15 Rhone-Poulenc Nutrition Animale Use of protected amino acids in feed for sheep
US8889163B2 (en) 2001-03-08 2014-11-18 The Trustees Of The University Of Pennsylvania Facially amphiphilic polymers as anti-infective agents
US9241917B2 (en) 2003-03-17 2016-01-26 The Trustees Of The University Of Pennsylvania Facially amphiphilic polymers and oligomers and uses thereof
US8455490B2 (en) 2003-03-17 2013-06-04 The Trustees Of The University Of Pennsylvania Facially amphiphilic polymers and oligomers and uses thereof
US8236800B2 (en) 2003-03-17 2012-08-07 The Trustees Of The University Of Pennsylvania Facially amphiphilic polymers and oligomers and uses thereof
US8222456B2 (en) 2004-01-23 2012-07-17 The Trustees Of The University Of Pennsylvania Facially amphiphilic polyaryl and polyarylalkynyl polymers and oligomers and uses thereof
US8716530B2 (en) 2004-01-23 2014-05-06 The Trustess Of The University Of Pennsylvania Facially amphiphilic polyaryl and polyarylalkynyl polymers and oligomers and uses thereof
EP1771183A2 (en) * 2004-07-23 2007-04-11 The Trustees of The University of Pennsylvania Antimicrobial copolymers and uses thereof
EP2325218A1 (en) * 2004-07-23 2011-05-25 The Trustees Of The University Of Pennsylvania Antimicrobial copolymers and uses thereof
EP1771183A4 (en) * 2004-07-23 2008-10-08 Univ Pennsylvania Antimicrobial copolymers and uses thereof
US8790693B2 (en) 2007-08-02 2014-07-29 Basf Se Aqueous polymer dispersion based on N,N-diethylaminoethyl methacrylate, its preparation and use
US9732200B2 (en) 2007-08-02 2017-08-15 Basf Se Aqueous polymer dispersion based on N,N-diethylaminoethyl methacrylate, its preparation and use
WO2011051155A2 (en) 2009-10-28 2011-05-05 Basf Se Stable protective coatings for pharmaceutical dosage forms
WO2012031934A1 (en) 2010-09-07 2012-03-15 Basf Se Use of copolymers based on polymers containing amino groups as a matrix binder for the production of active ingredient-containing granules and administration forms
WO2012041788A1 (en) 2010-09-27 2012-04-05 Basf Se Protective coatings for acidic active ingredients
US9738565B2 (en) 2012-08-13 2017-08-22 Verdesian Life Sciences, Llc Method of reducing atmospheric ammonia in livestock and poultry containment facilities
US9961922B2 (en) 2012-10-15 2018-05-08 Verdesian Life Sciences, Llc Animal feed and/or water amendments for lowering ammonia concentrations in animal excrement
US11254620B2 (en) 2013-08-05 2022-02-22 Verdesian Life Sciences U.S., Llc Micronutrient-enhanced polymeric seed coatings
US10059636B2 (en) 2013-08-27 2018-08-28 Verdesian Life Sciences, Llc Pesticide product including polyanionic polymers
US10065896B2 (en) 2013-08-27 2018-09-04 Verdesian Life Sciences, Llc Seed product having polyanionic polymers
US10173941B2 (en) 2013-08-27 2019-01-08 Verdesian Life Sciences, Llc Fertilizers with polyanionic polymers and method of applying polyanionic polymer to plants
US10377680B2 (en) 2013-08-27 2019-08-13 Verdesian Life Sciences, Llc Polyanionic polymers
US10737988B2 (en) 2013-09-05 2020-08-11 Verdasian Life Sciences U.S., LLC Polymer-boric acid compositions
US10519070B2 (en) 2014-05-21 2019-12-31 Verdesian Life Sciences U.S., Llc Polymer soil treatment compositions including humic acids
US10822487B2 (en) 2014-05-22 2020-11-03 Verdesian Life Sciences Llc Polymeric compositions
CN111447837A (en) * 2017-11-03 2020-07-24 阿彻丹尼尔斯米德兰德公司 Method for producing encapsulated amino acids for ruminants

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee