ES2091866T3 - Carbonato de calcio estabilizado frente a acidos, procedimiento para su produccion y procedimiento para su uso en la fabricacion de papel acido. - Google Patents

Carbonato de calcio estabilizado frente a acidos, procedimiento para su produccion y procedimiento para su uso en la fabricacion de papel acido.

Info

Publication number
ES2091866T3
ES2091866T3 ES91301573T ES91301573T ES2091866T3 ES 2091866 T3 ES2091866 T3 ES 2091866T3 ES 91301573 T ES91301573 T ES 91301573T ES 91301573 T ES91301573 T ES 91301573T ES 2091866 T3 ES2091866 T3 ES 2091866T3
Authority
ES
Spain
Prior art keywords
procedure
calcium carbonate
manufacture
production
acid paper
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
ES91301573T
Other languages
English (en)
Inventor
June D Passaretti
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.)
Minerals Technologies Inc
Original Assignee
Minerals Technologies Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23951903&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2091866(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minerals Technologies Inc filed Critical Minerals Technologies Inc
Application granted granted Critical
Publication of ES2091866T3 publication Critical patent/ES2091866T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C01P2004/11—Particle morphology extending in one dimension, e.g. needle-like with a prismatic shape
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

SE DESCUBRE UNA FORMA DE CARBONATO CALCICO, ESTABILIZADO-ACIDO MEDIANTE EL AÑADIDO A CARBONATO CALCICO DIVIDIDO MUY FINO DE UN AGENTE QUELANTE CALCICO Y UNA BASE CONJUGADA, TAL COMO UN HEXAMETAFOSFATO SODICO, SEGUIDO POR LA ADICION DE UN ACIDO DEBIL, TAL COMO UN ACIDO FOSFORICO. SE DESCUBRE TAMBIEN UN PROCESO PARA PRODUCIR ESTE MATERIAL, Y UN METODO PARA SU USO EN LA FABRICACION DE PAPEL ACIDICO A NEUTRO PARA MEJORAR LAS PROPIEDADES OPTICAS DEL PAPEL.
ES91301573T 1990-03-09 1991-02-27 Carbonato de calcio estabilizado frente a acidos, procedimiento para su produccion y procedimiento para su uso en la fabricacion de papel acido. Expired - Lifetime ES2091866T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/491,366 US5043017A (en) 1990-03-09 1990-03-09 Acid-stabilized calcium carbonate, process for its production and method for its use in the manufacture of acidic paper

Publications (1)

Publication Number Publication Date
ES2091866T3 true ES2091866T3 (es) 1996-11-16

Family

ID=23951903

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91301573T Expired - Lifetime ES2091866T3 (es) 1990-03-09 1991-02-27 Carbonato de calcio estabilizado frente a acidos, procedimiento para su produccion y procedimiento para su uso en la fabricacion de papel acido.

Country Status (11)

Country Link
US (1) US5043017A (es)
EP (1) EP0445952B1 (es)
JP (1) JP3127001B2 (es)
KR (1) KR930001213B1 (es)
AU (2) AU7276691A (es)
BR (1) BR9100922A (es)
CA (1) CA2035808C (es)
DE (1) DE69121605T2 (es)
ES (1) ES2091866T3 (es)
FI (2) FI108155B (es)
MX (1) MX166378B (es)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227025A (en) * 1990-03-13 1993-07-13 Pfizer Inc Rhombohedral calcium carbonate and accelerated heat-aging process for the production thereof
US5269818A (en) * 1990-03-13 1993-12-14 Pfizer Inc Rhombohedral calcium carbonate and accelerated heat-aging process for the production thereof
AU2157292A (en) * 1991-06-04 1993-01-08 Minerals Technologies Inc. Precipitated calcium carbonate particles from basic calcium carbonate
EP0633864A1 (en) * 1992-04-03 1995-01-18 Minerals Technologies, Inc. Clustered precipitated calcium carbonate particles
US5380361A (en) * 1993-03-12 1995-01-10 Minerals Technologies, Inc. Modified filler material for alkaline paper and method of use thereof in alkaline paper making
US5360515A (en) * 1993-08-25 1994-11-01 The Research Foundation Of The State University Of New York Method for reducing thermal and light-induced brightness reversion in lignin-containing pulps
US5531821A (en) * 1995-08-24 1996-07-02 Ecc International Inc. Surface modified calcium carbonate composition and uses therefor
US5599388A (en) * 1995-08-24 1997-02-04 Ecc International Inc. Acid resistant calcium carbonate composition containing an aluminum salt, uses therefor and processes for its production
US5593488A (en) * 1995-08-24 1997-01-14 Ecc International Inc. Acid resistant calcium carbonate composition and uses therefor
US5593489A (en) * 1995-10-20 1997-01-14 Ecc International Inc. Acid resistant carbonate composition containing an aluminum or magnesium hydroxide methods of preparation and uses therefor
US5647902A (en) * 1995-10-20 1997-07-15 Ecc International Inc. Stabilized calcium carbonate composition using sodium carbonate and mixtures of acids and uses therefor
US5711799A (en) * 1996-03-13 1998-01-27 Ecc International Inc. Acid tolerant calcium carbonate composition and uses therefor
US6083317A (en) * 1996-11-05 2000-07-04 Imerys Pigments, Inc. Stabilized calcium carbonate composition using sodium silicate and one or more weak acids or alum and uses therefor
US6228161B1 (en) 1996-12-30 2001-05-08 Minerals Technologies Inc. Use of calcium carbonate in an acidic aqueous media
US5913973A (en) * 1997-07-08 1999-06-22 Ecc International Inc. Method for producing high solids aqueous acid-resistant calcium carbonate suspensions and product thereof
FI103520B1 (fi) 1998-03-03 1999-07-15 Aga Ab Parannetut paperinvalmistusmenetelmät
WO2000017691A1 (fr) 1998-09-17 2000-03-30 Matsushita Electric Industrial Co., Ltd. Lentille de couplage et module laser à semiconducteur
FR2787802B1 (fr) 1998-12-24 2001-02-02 Pluss Stauffer Ag Nouvelle charge ou pigment ou mineral traite pour papier, notamment pigment contenant du caco3 naturel, son procede de fabrication, compositions les contenant, et leurs applications
FI104003B1 (fi) 1999-02-08 1999-10-29 Aga Ab Stabiloitu täyteaine, sen valmistus ja käyttö
US6251356B1 (en) 1999-07-21 2001-06-26 G. R. International, Inc. High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation
US6440209B1 (en) 2000-02-09 2002-08-27 Engelhard Corpoartion Composite pigments comprising in-situ precipitated metal carbonate crystals
US20030161894A1 (en) * 2001-09-05 2003-08-28 3P Technologies Ltd. Precipitated aragonite and a process for producing it
US20030213937A1 (en) * 2001-02-22 2003-11-20 Isaac Yaniv Precipitated aragonite and a process for producing it
US6685908B1 (en) 2000-03-06 2004-02-03 3P Technologies Ltd. Precipitated aragonite and a process for producing it
US7048900B2 (en) 2001-01-31 2006-05-23 G.R. International, Inc. Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment
US7056419B2 (en) * 2002-09-30 2006-06-06 American Air Liquide, Inc. Methods for modifying electrical properties of papermaking compositions using carbon dioxide
FR2852600B1 (fr) * 2003-03-18 2005-06-10 Nouveau pigment mineral contenant du carbonate de calcium, suspension aqueuse le contenant et ses usages
FR2871474B1 (fr) * 2004-06-11 2006-09-15 Omya Development Ag Nouveau pigment mineral sec contenant du carbonate de calcium, suspension aqueuse le contenant et ses usages
US20060003117A1 (en) * 2004-06-14 2006-01-05 Specialty Minerals (Michigan) Inc. Ink jet recording paper
CN101090949B (zh) * 2004-12-22 2013-06-05 索尔维公司 碱土金属碳酸盐的耐酸粒子
EP1752499A1 (en) 2005-07-25 2007-02-14 Omya Development AG Process to disperse and/or grind and/or concentrate calcium carbonate in aqueous media using an aqueous solution containing zirconium compounds
US7964063B2 (en) * 2006-08-11 2011-06-21 Georgia Tech Research Corporation Methods and compositions for papermaking
DE602007005093D1 (de) * 2007-03-21 2010-04-15 Omya Development Ag Verfahren zur Beseitigung von endokrin wirksamen Verbindungen
SI1974806T1 (sl) * 2007-03-21 2012-01-31 Omya Development Ag Postopek za čiščenje vode
EP2053162A1 (en) * 2007-10-26 2009-04-29 SAPPI Netherlands Services B.V. Coating formulation for an offset paper and paper coated therewith
PT2070991E (pt) 2007-12-12 2010-10-25 Omya Development Ag Processo para produção de carbonato de cálcio precipitado reagido em superfície
US8034759B2 (en) * 2008-10-31 2011-10-11 Ecolab Usa Inc. Enhanced stability peracid compositions
RS52297B (en) 2009-06-15 2012-12-31 Omya Development Ag PROCEDURE FOR OBTAINING SURFACE CARBONATE CALCIUM BY THE APPLICATION OF LOW ACID
SI2264109T1 (sl) 2009-06-15 2012-07-31 Omya Development Ag Postopek za pripravo površinsko reakcijsko obdelanega kalcijevega karbonata in njegova uporaba
SI2377900T1 (sl) * 2010-04-16 2013-12-31 Omya International Ag Postopek za pripravo površinsko modificiranega mineralnega materiala, izhajajoči proizvodi in njihova uporaba
US8387282B2 (en) 2010-04-26 2013-03-05 Nike, Inc. Cable tightening system for an article of footwear
WO2011139481A1 (en) 2010-05-04 2011-11-10 International Paper Company Coated printed substrates resistant to acidic highlighters and printing solutions
AU2011280943B2 (en) 2010-07-23 2013-06-13 International Paper Company Coated printable substrates providing higher print quality and resolution at lower ink usage
JP5903215B2 (ja) * 2011-02-28 2016-04-13 シスメックス株式会社 ループスアンチコアグラント検出用試薬キット及びループスアンチコアグラントの存否を判定する方法
CN102702795B (zh) * 2012-05-02 2014-03-05 石家庄市三兴钙业有限公司 聚氨酯胶专用纳米碳酸钙的制备方法
ES2550854T3 (es) 2012-06-28 2015-11-12 Omya International Ag Suspensión acuosa con alto contenido en sólidos de pigmentos y/o material de relleno y/o minerales en un entorno de pH acídico
WO2016033446A1 (en) 2014-08-29 2016-03-03 Blue Planet, Ltd. Carbonate pigments, and methods for making and using the same
EP3045503A1 (en) 2015-01-15 2016-07-20 Omya International AG Surface-treated calcium carbonate with improved stability in environments with a pH of 4.5 to 7
EP3348709B1 (en) * 2015-09-08 2023-07-05 Nippon Paper Industries Co., Ltd. Complex of calcium phosphate particles and fibers, and method for producing said complex
EP3275948A1 (en) 2016-07-25 2018-01-31 Omya International AG Process for preparing surface-reacted calcium carbonate
JP7155127B2 (ja) * 2016-09-08 2022-10-18 シェーファー・カーク・ゲーエムベーハー・ウント・コンパニー・カーゲー 阻害性炭酸カルシウム添加剤
RU2736724C2 (ru) 2016-09-08 2020-11-19 Шефер Кальк Гмбх Унд Ко. Кг Содержащий карбонат кальция композиционный порошок с микроструктурированными частицами с ингибирующим карбонатом кальция
CN109789247B (zh) * 2016-09-08 2022-03-01 卡尔莱布宁医疗技术有限公司 含有抑制碳酸钙的植入物
DK3509733T3 (da) 2016-09-08 2020-08-24 Schaefer Kalk Gmbh & Co Kg Calciumsaltholdigt kompositpulver med mikrostrukturerede partikler
US11441008B2 (en) 2016-09-08 2022-09-13 Schaefer Kalk Gmbh & Co. Kg Composite powder containing calcium carbonate and having microstructured particles
AU2017324192B2 (en) * 2016-09-08 2021-11-25 Karl Leibinger Asset Management Gmbh & Co. Kg Method for producing an implant comprising calcium carbonate-containing composite powder having microstructured particles having inhibiting calcium carbonate
EP3509657A1 (de) * 2016-09-08 2019-07-17 Karl Leibinger Medizintechnik GmbH & Co. KG Verfahren zur herstellung eines implantates mit calciumcarbonat-enthaltendem verbundpulver mit mikrostrukturierten teilchen
RU2676292C1 (ru) * 2017-12-19 2018-12-27 Федеральное государственное унитарное предприятие "Комбинат "Электрохимприбор" Способ получения карбоната кальция
US11040898B2 (en) * 2018-06-05 2021-06-22 The Regents Of The University Of California Buffer-free process cycle for CO2 sequestration and carbonate production from brine waste streams with high salinity
EP3725851A1 (en) 2019-04-16 2020-10-21 Omya International AG Process for preparing surface-reacted calcium carbonate
EP4419738A2 (en) 2021-10-18 2024-08-28 The Regents of the University of California Seawater electrolysis enables mg(oh)2 production and co2 mineralization

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704158A (en) * 1969-12-04 1972-11-28 George Alexander Rohan Treatment of powdered chalk
US4115187A (en) * 1970-03-31 1978-09-19 Welwyn Hall Research Association Agglomerated fillers used in paper
GB1347071A (en) * 1971-07-01 1974-02-13 Starch Products Ltd Paper fillers
GB1447566A (en) * 1974-02-14 1976-08-25 Ici Ltd Production of calcium carbonate
JPS5390199A (en) * 1977-01-20 1978-08-08 Shiraishi Kogyo Kaisha Ltd Method of modifying calcium carbonate
JPS53129200A (en) * 1977-04-18 1978-11-10 Shiraishi Kogyo Kk Dispersant for calcium carbonate
US4244933A (en) * 1978-04-05 1981-01-13 Shiraishi Kogyo Kaisha, Ltd. Calcium carbonate particles and processes for preparing same
JPS5686015A (en) * 1979-12-12 1981-07-13 Mitsubishi Electric Corp Sampling signal malfunction monitor
US4793985A (en) * 1982-08-23 1988-12-27 J. M. Huber Corporation Method of producing ultrafine ground calcium carbonate
EP0179597B1 (en) * 1984-10-18 1993-02-03 Pfizer Inc. Spherically shaped precipitated calcium carbonate, its preparation and use

Also Published As

Publication number Publication date
EP0445952B1 (en) 1996-08-28
CA2035808C (en) 1997-03-04
JP3127001B2 (ja) 2001-01-22
DE69121605T2 (de) 1997-03-06
AU3870393A (en) 1993-08-05
BR9100922A (pt) 1991-11-05
JPH04227665A (ja) 1992-08-17
KR910016627A (ko) 1991-11-05
FI20002724A (fi) 2000-12-12
KR930001213B1 (ko) 1993-02-22
FI911183A0 (fi) 1991-03-08
MX166378B (es) 1993-01-04
EP0445952A1 (en) 1991-09-11
DE69121605D1 (de) 1996-10-02
FI911183A (fi) 1991-09-10
FI111972B (fi) 2003-10-15
CA2035808A1 (en) 1991-09-10
AU7276691A (en) 1991-10-10
AU665634B2 (en) 1996-01-11
US5043017A (en) 1991-08-27
FI108155B (fi) 2001-11-30

Similar Documents

Publication Publication Date Title
ES2091866T3 (es) Carbonato de calcio estabilizado frente a acidos, procedimiento para su produccion y procedimiento para su uso en la fabricacion de papel acido.
ES2026182T3 (es) Un proceso para la produccion de un solido granular adecuado para su utilizacion como polvo detergente o un compuesto del mismo.
AR004058A1 (es) Un carbonato de calcio resistente al acido, procedimiento para su preparacion y un metodo para mejorar las propiedades opticas del papel deneutro a levemente acido.
DE60120189D1 (de) Herstellung von konzentrierten bioziden lösungen
ES2125655T3 (es) Produccion de granulos de tensioactivo anionico por neutralizacion in situ.
ES2046364T3 (es) Pasta acuosa de hidroxido de niquel con una elevada fluidez.
ES2057351T3 (es) Agente de extraccion de tinta para regenerar papel de desecho.
ES2152446T3 (es) Composicion acida cristalina mesoporosa de un difosfonato-fosfito de un metal tetravalente, que se puede utilizar como catalizador.
AR006219A1 (es) Composicion de carbonato de calcio tolerante al acido, un procedimiento para su preparracion y un metodo para mejorar las propiedades opticas delpapel neutro a ligeramente acido.
ES2054447T3 (es) Preparacion de compuestos glicidilicos.
AR008038A1 (es) Un carbonato resistente al acido, procedimiento para su preparacion y un metodo para mejorar las propiedades opticas del papel de neutro a levementeacido.
GB1538032A (en) Process for preparing an aqueous solution or slurry of surfactants having a high concentration
ES2086276T1 (es) Proceso para la preparacioon de acido 3-mercapto-propionnitrilo y 3-mercapto-propionico
FI932994A (fi) Skade- och brandskyddsmedel foer trae och andra organiska material
JPS5244155A (en) Microwave ion source for paper-strip type beam
JPS52118865A (en) Process for manufacturing circle discharge lamp
GB563192A (en) Improvements in or relating to the manufacture of pipes and other hollow articles from paper and the like
SU833521A1 (ru) Способ стабилизации полугидрата сульфа-TA КАльци
ES2111186T3 (es) Dispositivo y procedimiento para la produccion de materiales fibrosos de almidon.
ES2086358T3 (es) Procedimiento de produccion del acido alfa-hidroxi-isobutirico.
JPS521096A (en) Process of manufacturing vinegar
JPS56315A (en) Production of synthetic pulp of polyester
AT325593B (de) Verfahren zur herstellung von neuen 1,1a,6,10b-tetrahydro-1,6-methano-dibenzo (a,e)cyclopropa (c)-cyclohepten-11-aminoverbindungen sowie deren additionssalzen mit säuren
JPS5576570A (en) Manufacturing method for alkali battery plate
MX9304608A (es) Nuevas (n-metanosulfonil)-quinolilmetoxifenil-cicoalquilacetamidas sustituidas por isobutilo, procedimiento para su preparacion y medicamentos que las contienen.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 445952

Country of ref document: ES