[go: up one dir, main page]

ES2129190T3 - Aditivo para hormigon. - Google Patents

Aditivo para hormigon.

Info

Publication number
ES2129190T3
ES2129190T3 ES95902952T ES95902952T ES2129190T3 ES 2129190 T3 ES2129190 T3 ES 2129190T3 ES 95902952 T ES95902952 T ES 95902952T ES 95902952 T ES95902952 T ES 95902952T ES 2129190 T3 ES2129190 T3 ES 2129190T3
Authority
ES
Spain
Prior art keywords
monomers
concrete
concrete composition
concrete additive
alylsulphonic
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
ES95902952T
Other languages
English (en)
Inventor
Fujio Yamato
Shuichi Fujita
Yoshiaki Tanisho
Kazushige Kitagawa
Haruyuki Satoh
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.)
Kao Corp
Original Assignee
Kao Corp
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=26442025&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2129190(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kao Corp filed Critical Kao Corp
Application granted granted Critical
Publication of ES2129190T3 publication Critical patent/ES2129190T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
    • C04B24/163—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/165—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds containing polyether side chains
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/308—Slump-loss preventing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

SE PRESENTA UNA MEZCLA PARA HORMIGON QUE COMPRENDE COMO COMPONENTE ESENCIAL, UN COPOLIMERO PREPARADO MEDIANTE LA COPOLIMERIZACION DE A) UN MONOMERO DE MONOESTER DE GLICOL DE POLIALQUILENO QUE TIENE ENTRE 110 Y 300 MOLES DE GRUPOS DE OXIALQUILENO CADA UNO DE LOS CUALES TIENE ENTRE 2 Y 3 ATOMOS DE CARBONO, CON B) AL MENOS UN MONOMERO SELECCIONADO ENTRE MONOMEROS ACRILICOS, MONOMEROS DICARBOXILICOS INSATURADOS Y MONOMEROS ALILSULFONICOS. CUANDO ESTA MEZCLA SE UTILIZA EN LA PREPARACION DE HORMIGON, LA COMPOSICION DE HORMIGON RESULTANTE SUFRE PEQUEÑOS CAMBIOS EN EL RESQUEBRAJAMIENTO DE SU SUPERFICIE DURANTE UN MAYOR PERIODO DE TIEMPO, DE MANERA QUE LA CALIDAD DE LA COMPOSICION DE HORMIGON PUEDE CONTROLARSE FACILMENTE.
ES95902952T 1993-12-14 1994-12-14 Aditivo para hormigon. Expired - Lifetime ES2129190T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31320393 1993-12-14
JP6101099A JP2774445B2 (ja) 1993-12-14 1994-05-16 コンクリート混和剤

Publications (1)

Publication Number Publication Date
ES2129190T3 true ES2129190T3 (es) 1999-06-01

Family

ID=26442025

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95902952T Expired - Lifetime ES2129190T3 (es) 1993-12-14 1994-12-14 Aditivo para hormigon.

Country Status (7)

Country Link
US (1) US5707445A (es)
EP (1) EP0734359B1 (es)
JP (1) JP2774445B2 (es)
CN (1) CN1041816C (es)
DE (1) DE69417576T2 (es)
ES (1) ES2129190T3 (es)
WO (1) WO1995016643A1 (es)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY114306A (en) 1995-07-13 2002-09-30 Mbt Holding Ag Cement dispersant method for production thereof and cement composition using dispersant
US5651817A (en) * 1995-12-14 1997-07-29 Kao Corporation Cement dispersant
EP0780348B1 (en) * 1995-12-20 2003-06-04 Kao Corporation Cement dispersant
US5911820A (en) * 1996-06-21 1999-06-15 Kao Corporation Concrete admixture
DE69736018T2 (de) * 1996-11-27 2006-12-28 Kao Corp. Hydraulische Zusammensetzung
JP4538035B2 (ja) * 1996-12-26 2010-09-08 株式会社日本触媒 セメント分散剤およびセメント組成物
US6174980B1 (en) * 1996-12-26 2001-01-16 Nippon Shokubai Co., Ltd. Cement dispersant, method for producing polycarboxylic acid for cement dispersant and cement composition
US6166112A (en) * 1997-03-10 2000-12-26 Nippon Shokubai Co., Ltd. Cement admixture and cement composition
JP2007022913A (ja) * 1997-07-24 2007-02-01 Tokuyama Corp 高流動性水硬性組成物
US5854386A (en) * 1997-08-25 1998-12-29 Arco Chemical Technology, L.P. Stabilizers for polymer polyols
TW515811B (en) * 1997-08-25 2003-01-01 Arco Chem Tech Preparation of functionalised polyethers
JP3278391B2 (ja) * 1997-12-16 2002-04-30 竹本油脂株式会社 セメント用分散剤
US6294015B1 (en) * 1998-01-22 2001-09-25 Nippon Shokubai Co., Ltd. Cement admixture and cement composition
US6087418A (en) * 1998-01-22 2000-07-11 Nippon Shokubai Co., Ltd. Cement admixture and cement composition
IT1301974B1 (it) * 1998-07-31 2000-07-20 Atochem Elf Italia Copolimeri acrilici idrosolubili
DK1104394T3 (da) 1998-08-14 2004-03-22 Constr Res & Tech Gmbh Cementbaseret tørstøbningsblanding
DK1044175T3 (da) 1998-08-14 2003-03-17 Mbt Holding Ag Cementblandinger med højt pozzolanindhold
JP3188245B2 (ja) * 1998-09-01 2001-07-16 花王株式会社 界面活性剤組成物
JP4667550B2 (ja) * 1998-10-22 2011-04-13 株式会社日本触媒 セメント添加剤
US6258162B1 (en) * 1998-10-22 2001-07-10 Nippon Shokubai Co., Ltd. Cement composition
US6437027B1 (en) * 1998-11-30 2002-08-20 Taiheiyo Cement Corporation Process for producing dispersant for powdery hydraulic composition
US6310143B1 (en) 1998-12-16 2001-10-30 Mbt Holding Ag Derivatized polycarboxylate dispersants
JP4394765B2 (ja) * 1999-02-15 2010-01-06 Ｂａｓｆポゾリス株式会社 セメント添加剤
ES2396046T3 (es) * 1999-08-23 2013-02-18 Kao Corporation Procedimiento de producción de polímeros (met) acrílicos
US6528593B1 (en) 1999-09-10 2003-03-04 The Dow Chemical Company Preparing copolymers of carboxylic acid, aromatic vinyl compound and hydrophobic polyalkylene oxide
JP3327901B2 (ja) * 1999-10-08 2002-09-24 竹本油脂株式会社 ポリエーテルエステル単量体の製造方法
MY135684A (en) † 1999-11-29 2008-06-30 Nippon Catalytic Chem Ind Copolymer for cement admixtures and its production process and use
JP3643003B2 (ja) * 2000-02-09 2005-04-27 日本エヌエスシー株式会社 分散剤組成物
US20030209695A1 (en) * 2000-02-09 2003-11-13 Toshitaka Tsuzuki Dispersant composition
FR2804953B1 (fr) * 2000-02-10 2002-07-26 Inst Francais Du Petrole Laitiers de ciment comportant des polymeres hydrophobes
EP1138696A1 (en) 2000-03-29 2001-10-04 Sika AG, vorm. Kaspar Winkler & Co. Polymers for cement dispersing admixtures
KR100337133B1 (ko) * 2000-12-22 2002-05-18 박민환 시멘트 혼화제용 폴리알킬렌글리콜술폰산계 에스테르 공중합체
CN1807476A (zh) * 2000-12-27 2006-07-26 株式会社日本触媒 多元羧酸型共聚物及其制备方法和用途
WO2002053611A1 (fr) 2000-12-27 2002-07-11 Nippon Shokubai Co., Ltd. Copolymere du type acide polycarboxylique, procede de production et utilisation de ce copolymere
KR20010074299A (ko) * 2001-05-07 2001-08-04 송승현 콘크리트용 첨가제
FR2827594B1 (fr) * 2001-07-23 2004-05-28 Chryso Sas Utilisation de dispersant pour compositions aqueuses de sulfate de calcium anhydre et melange de dispersants pour de telles compositions
FR2827593B1 (fr) * 2001-07-23 2004-06-04 Chryso Sas Utilisation de dispersant pour compositions aqueuses de sulfate de calcium hemihydrate
US7247662B2 (en) 2001-10-07 2007-07-24 Nippon Shokubai Co., Ltd. Cement dispersant, its production process, and cement composition using the cement dispersant
US6946505B2 (en) 2001-10-17 2005-09-20 Nippon Shokubai Co., Ltd. Cement dispersant, its production process, and cement composition using the cement dispersant
US6767399B2 (en) 2002-01-08 2004-07-27 The Euclid Chemical Company Admixture for producing cementitious compositions having good fluidity and high early compressive strength
JP2003300766A (ja) * 2002-02-06 2003-10-21 Nippon Shokubai Co Ltd コンクリート組成物、コンクリート組成物の製造方法及びセメント混和剤
DE10237286A1 (de) * 2002-08-14 2004-02-26 Degussa Construction Chemicals Gmbh Verwendung von Blockcopolymeren als Dilpergiermittel für wässrige Feststoff-Suspensionen
WO2004065318A1 (ja) * 2003-01-23 2004-08-05 Kao Corporation 水硬性組成物用添加剤
US6591910B1 (en) * 2003-01-29 2003-07-15 Halliburton Energy Services, Inc. Methods and compositions for cementing subterranean zones
EP1466930A3 (en) * 2003-04-10 2006-07-19 Nippon Shokubai Co., Ltd. Polycarboxylic acid cement dispersant and method for producing concrete secondary product
FR2853646B1 (fr) * 2003-04-11 2007-07-06 Chryso Sas Utilisation de dispersants pour ameliorer le maintien de fluidite de beton
DE10337975A1 (de) * 2003-08-19 2005-04-07 Construction Research & Technology Gmbh Statistische Kammpolymere, Verfahren zu ihrer Herstellung und deren Verwendung
EP1866259B1 (en) * 2005-03-30 2013-01-30 Nippon Shokubai Co.,Ltd. Cement admixture
US20060229389A1 (en) * 2005-04-08 2006-10-12 John Howe Extended life slurry seal composition
EP1734062A1 (en) * 2005-06-15 2006-12-20 KAO CHEMICALS GmbH Concrete and mortar admixture
CN100366565C (zh) * 2005-08-25 2008-02-06 上海三瑞化学有限公司 一种粉体聚羧酸减水剂的制备方法
US20070066767A1 (en) * 2005-08-31 2007-03-22 Nippon Shokubai Co., Ltd. Polyalkylene glycols
MX280211B (es) * 2005-09-26 2010-10-22 Nippon Catalytic Chem Ind Polimero, un metodo para producir el polimero y una mezcla de cemento que utiliza el mismo.
JP2006104056A (ja) * 2005-10-13 2006-04-20 Denki Kagaku Kogyo Kk 充填コンクリートおよびその充填方法
JP4611211B2 (ja) * 2006-01-16 2011-01-12 花王株式会社 耐火物用組成物
CN101516801B (zh) 2006-09-13 2012-07-18 东邦化学工业株式会社 水泥分散剂
JP5165873B2 (ja) * 2006-10-13 2013-03-21 電気化学工業株式会社 鉄筋継手用充填材を用いた鉄筋継手充填施工方法
WO2008126909A1 (en) 2007-04-05 2008-10-23 Nippon Shokubai Co., Ltd. Production method of unsaturated (poly)alkylene glycol ether monomer and production method of (poly)alkylene glycol chain-containing polymer
JP5122370B2 (ja) 2007-05-22 2013-01-16 花王株式会社 水硬性組成物用分散保持剤
JP4620085B2 (ja) * 2007-08-01 2011-01-26 花王株式会社 セメント分散剤の製造方法
EP2258668B1 (en) 2008-03-26 2019-04-24 Kao Corporation Additive composition for hydraulic compositions
US9079797B2 (en) 2008-05-14 2015-07-14 Nippon Shokubai Co., Ltd. Method for producing polycarboxylic acid copolymer and copolymer composition for cement admixture
WO2010013744A1 (ja) 2008-07-31 2010-02-04 株式会社日本触媒 水硬性材料用収縮低減剤および水硬性材料用収縮低減剤組成物
EP2159203A1 (de) * 2008-08-26 2010-03-03 Sika Technology AG Zusatzmittel für hydraulisch abbindende Systeme mit verbesserter Verarbeitbarkeit und geringer Wasserreduktionsrate
US8592040B2 (en) 2008-09-05 2013-11-26 Basf Se Polymer emulsion coating or binding formulations and methods of making and using same
EP2251376A1 (de) 2009-05-15 2010-11-17 Sika Technology AG Wässrige Polymerdispersionen
BR112012003259B1 (pt) 2009-08-12 2020-11-17 Nippon Shokubai Co., Ltd. composição de polímero para dispersante de cimento e método para produção da mesma
WO2011117169A1 (en) 2010-03-23 2011-09-29 Basf Se Paper coating or binding formulations and methods of making and using same
FR2961211B1 (fr) * 2010-06-10 2012-07-27 Coatex Sas Polymeres peignes (meth)acryliques a fonction hydroxy polyalkylene glycol, leur utilisation comme agent rheofluidifiant dans des sauces de couchage et sauces les contenant.
CA2825575C (en) 2011-01-26 2017-09-26 Construction Research & Technology Gmbh A process for producing polycondensation product
US9102848B2 (en) 2011-02-28 2015-08-11 Basf Se Environmentally friendly, polymer dispersion-based coating formulations and methods of preparing and using same
JP5848633B2 (ja) 2011-03-15 2016-01-27 花王株式会社 水硬性組成物用分散剤
JP5841834B2 (ja) * 2011-12-26 2016-01-13 花王株式会社 水硬性組成物用混和剤
AU2013245612B2 (en) 2012-04-11 2016-04-21 Construction Research & Technology Gmbh Polycondensation product based on aromatic compounds, method for the preparation and use therof
KR102075654B1 (ko) * 2012-05-04 2020-02-18 지씨피 어플라이드 테크놀로지스 인크. 점토 및 점토-보유 골재의 처리 방법 및 그를 위한 조성물
JP6052982B2 (ja) * 2012-12-06 2016-12-27 花王株式会社 水硬性組成物
EP2853550A1 (en) 2013-09-27 2015-04-01 Construction Research & Technology GmbH Cationic copolymers
EP2873657A1 (en) 2013-11-13 2015-05-20 Huntsman Petrochemical LLC Admixture composition to improve strength of cement cured products
FR3013350B1 (fr) * 2013-11-15 2016-09-02 Coatex Sas Agent retenteur de fluidite pour composition hydraulique compatible avec agent reducteur d'eau de type polymere peigne
EP2886580A1 (en) 2013-12-20 2015-06-24 Construction Research & Technology GmbH Additive for rheology improvement of inorganic binders
JP6171038B2 (ja) 2015-03-31 2017-07-26 花王株式会社 水硬性組成物用分散剤組成物
EP3333204A4 (en) 2015-08-05 2019-03-27 Toho Chemical Industry Co., Ltd. POLYCONDENSATION PRODUCT WITH PHENOLIC COPOLYMER AND DISPERSANT WITH HYDRAULIC COMPOSITION THEREWITH
EP3342762A4 (en) 2015-08-25 2019-04-03 Nippon Shokubai Co., Ltd. CEMENT ADDITIVE, CEMENT COMPOSITION AND RAW MATERIAL FOR CEMENT ADDITIVE
EP3390489B1 (en) 2015-12-17 2020-09-09 Construction Research & Technology GmbH Polycondensate based water-reducer
WO2018147378A1 (ja) 2017-02-08 2018-08-16 シーカ・テクノロジー・アーゲー 水硬性組成物用混和剤
EP3549961A1 (de) 2018-04-03 2019-10-09 Evonik Röhm GmbH Beton-fliessverbesserer und wasserreduktionsmittel
WO2019025477A1 (en) 2017-08-04 2019-02-07 Evonik Röhm Gmbh AGENTS IMPROVING CONCRETE FLOW AND WATER REDUCERS
WO2019091888A1 (en) 2017-11-10 2019-05-16 Construction Research & Technology Gmbh Microsilica for improving the flowability of a geopolymer suspension
KR101972571B1 (ko) 2018-05-11 2019-04-25 주식회사 실크로드시앤티 극서 콘크리트 형성용 조성물 및 이로부터 제조된 콘크리트
CA3117346A1 (en) 2018-10-31 2020-05-07 Basf Se Enhanced dewatering of mining tailings employing chemical pre-treatment
JP6959475B2 (ja) 2019-04-09 2021-11-02 株式会社日本触媒 セメント用添加剤、セメント混和剤、セメント組成物、成形体、および成形体の強度向上方法
EP4293058A4 (en) 2021-02-15 2025-01-22 Nippon Catalytic Chem Ind SHRINKAGE REDUCING AGENT AND CEMENT COMPOSITION
WO2023162981A1 (ja) 2022-02-28 2023-08-31 株式会社日本触媒 積層造形用水硬性組成物に用いられる添加剤
WO2024245733A1 (en) 2023-05-26 2024-12-05 Construction Research & Technology Gmbh Alkali-activatable binder composition containing tannin-dispersants

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162163A (ja) * 1983-03-02 1984-09-13 三洋化成工業株式会社 セメント分散組成物
JPS6270250A (ja) * 1985-09-24 1987-03-31 株式会社日本触媒 セメント配合物用スランプロス防止剤
JPS6278137A (ja) * 1985-10-01 1987-04-10 株式会社日本触媒 セメント分散性能を有するスランプロス防止剤
JPH01226757A (ja) * 1988-03-04 1989-09-11 Takemoto Oil & Fat Co Ltd セメント用分散剤
CA2091310A1 (en) * 1992-03-11 1993-09-12 Hideo Koyata Concrete composition having high flowability
JP3226125B2 (ja) * 1993-03-01 2001-11-05 電気化学工業株式会社 セメント分散剤

Also Published As

Publication number Publication date
DE69417576D1 (de) 1999-05-06
JP2774445B2 (ja) 1998-07-09
DE69417576T2 (de) 1999-08-26
EP0734359B1 (en) 1999-03-31
US5707445A (en) 1998-01-13
WO1995016643A1 (en) 1995-06-22
JPH07223852A (ja) 1995-08-22
CN1137263A (zh) 1996-12-04
EP0734359A1 (en) 1996-10-02
CN1041816C (zh) 1999-01-27

Similar Documents

Publication Publication Date Title
ES2129190T3 (es) Aditivo para hormigon.
DE69738823D1 (de) Herstellung von polymergegenständen mit hydrophiler oberfläche
ES2114637T3 (es) Copolimeros que contienen grupos hidroxilo, su preparacion y su utilizacion en agentes de revestimiento con alto contenido de cuerpos solidos.
FI831368L (fi) Kompositioner med foerdroejd effekt
ES2034610T3 (es) Cemento para huesos.
MX166092B (es) Composicion de cemento con resistencia mejorada y procedimiento para aumentar la resistencia de mezclas de cementos hidraulicos
FI904405A0 (fi) Korrosionsinhiberande tillsatsmedel foer hydraulisk cement och kompositioner innehaollande desamma.
ES517356A0 (es) Un procedimiento para la preparacion de una composicion endurecible de los componentes a base de derivados vinilicos.
ATE247704T1 (de) Kraftstoffzusätze und zusammensetzungen
ES2106755T3 (es) Composiciones polimericas repelentes de aceite y su empleo en la preparacion de articulos formados que tienen superficies dotadas con una alta estabilidad a los disolventes y una alta resistencia al ensuciamiento.
KR970702733A (ko) 활성물질의 방출 조절용 콜라겐 제제(collagen preparation the controlled release of active substances)
ES2098358T3 (es) Metodo para preparar cristales de interferon alfa-2.
MY106842A (en) Fabric softening compositions
FI893763A0 (fi) Hydraulisk cement och komposition i vilken denna anvaends.
ES2067507T3 (es) Amino- o hidrazino-peroxidos, derivados y sus usos.
SE9202208L (sv) Vävnadsförstärkning
ATE149198T1 (de) Ölzusätze und zusammensetzungen
SE9602617D0 (sv) En ortoesterbaserad polymer, dess framställning och användning
ATE151800T1 (de) Ölzusätze und zusammensetzungen
ES2046278T3 (es) Combinaciones de aglutinantes, un procedimiento para su obtencion y su empleo.
ES2071024T3 (es) Composicion para elementos de friccion.
SG49777A1 (en) Oil and fuel oil compositions
ES2113361T3 (es) Ortoesteres ciclicos etilenicamente insaturados.
JPS53149918A (en) Diacyl-type polymeric peroxide having ester bond and polymerization using the same
ES2084591T3 (es) Composicion detergente.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 734359

Country of ref document: ES