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ES2039268T3 - Copolimeros solubles en agua, procedimiento para su obtencion y empleo. - Google Patents

Copolimeros solubles en agua, procedimiento para su obtencion y empleo.

Info

Publication number
ES2039268T3
ES2039268T3 ES198888105965T ES88105965T ES2039268T3 ES 2039268 T3 ES2039268 T3 ES 2039268T3 ES 198888105965 T ES198888105965 T ES 198888105965T ES 88105965 T ES88105965 T ES 88105965T ES 2039268 T3 ES2039268 T3 ES 2039268T3
Authority
ES
Spain
Prior art keywords
monoethylenically unsaturated
mol
water
soluble
alcohols
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 - Lifetime
Application number
ES198888105965T
Other languages
English (en)
Inventor
Hans-Peter Dr. Seelmann-Eggebert
Dieter Dr. Boeckh
Heinrich Dr. Hartmann
Wolfgang Dr. Trieselt
Alexander Dr. Kud
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2039268T3 publication Critical patent/ES2039268T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • 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
    • C08F220/04—Acids; Metal salts or ammonium salts thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Polymers & Plastics (AREA)
  • Agronomy & Crop Science (AREA)
  • Medicinal Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cosmetics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Paints Or Removers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

COPOLIMERIZADOS SOLUBLES EN AGUA CON UN VALOR DE K DE 8 A 100 (DETERMINANDO EN LA SAL DE NA SEGUN H.FIKENTSCHER EN SOLUCION ACUOSA A 25 GRADOS C, UN VALOR DE PH DE 7 Y UNA CONCENTRACION DE POLIMERO DE SAL DE NA DE 1% EN PESO), QUE TIENEN EN FORMA POLIMERIZADA LOS COMPONENTES QUE SE DETALLAN EN LA INVENCION. APLICACIONPARA EL RECUBRIMIENTO DE SEMILLAS.
ES198888105965T 1987-04-21 1988-04-14 Copolimeros solubles en agua, procedimiento para su obtencion y empleo. Expired - Lifetime ES2039268T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873713347 DE3713347A1 (de) 1987-04-21 1987-04-21 Wasserloesliche copolymerisate, verfahren zu deren herstellung und verwendung

Publications (1)

Publication Number Publication Date
ES2039268T3 true ES2039268T3 (es) 1993-09-16

Family

ID=6325997

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888105965T Expired - Lifetime ES2039268T3 (es) 1987-04-21 1988-04-14 Copolimeros solubles en agua, procedimiento para su obtencion y empleo.

Country Status (5)

Country Link
EP (1) EP0290807B1 (es)
JP (1) JPS63278916A (es)
AT (1) ATE73146T1 (es)
DE (2) DE3713347A1 (es)
ES (1) ES2039268T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK171073B1 (da) * 1988-08-24 1996-05-28 Allied Colloids Ltd Polymere sammensætninger og metoder til deres fremstilling
AU1238292A (en) * 1990-11-30 1992-06-25 Union Oil Company Of California Low viscosity high strength acid binder
DE4300772C2 (de) * 1993-01-14 1997-03-27 Stockhausen Chem Fab Gmbh Wasserlösliche, biologisch abbaubare Copolymere auf Basis von ungesättigten Mono- und Dicarbonsäuren, Verfahren zu ihrer Herstellung und ihre Verwendung
US9145340B2 (en) 2012-08-13 2015-09-29 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
TW201522390A (zh) 2013-08-27 2015-06-16 特級肥料產品公司 聚陰離子聚合物
CA2923561C (en) 2013-09-05 2022-05-03 Verdesian Life Sciences, Llc Polymer-boric acid compositions
CA2945823C (en) 2014-05-21 2022-04-26 Verdesian Life Sciences, Llc Polymer soil treatment compositions including humic acids
CA2946202C (en) 2014-05-22 2022-06-21 Verdesian Life Sciences, Llc Polymeric compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710537A (en) * 1981-02-09 1987-12-01 Pfizer Inc. Substantially homogeneous copolymers of acrylic or methacrylic acid and maleic acid
JPS57168906A (en) * 1981-04-13 1982-10-18 Kao Corp Maleic acid/(meth)acrylic acid copolymer
DE3233776A1 (de) * 1982-09-11 1984-03-15 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von copolymerisaten aus monoethylenisch ungesaettigten mono- und dicarbonsaeuren
DE3302496A1 (de) * 1983-01-26 1984-07-26 Basf Ag, 6700 Ludwigshafen Verfahren zur erhoehung der wirksamkeit von hochmolekularen vernetzten polycarbonsaeuren
FR2595706B1 (fr) * 1986-03-14 1988-05-27 Protex Manuf Prod Chimiq Nouveaux copolymeres carboxyliques reticules utilisables comme epaississants en milieu aqueux et leur preparation

Also Published As

Publication number Publication date
EP0290807A3 (en) 1990-03-21
EP0290807B1 (de) 1992-03-04
ATE73146T1 (de) 1992-03-15
EP0290807A2 (de) 1988-11-17
JPS63278916A (ja) 1988-11-16
DE3868688D1 (de) 1992-04-09
DE3713347A1 (de) 1988-11-10

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