ES2122808T3 - Productos de condensacion a base de amino-s-triazinas y su utilizacion. - Google Patents

Productos de condensacion a base de amino-s-triazinas y su utilizacion.

Info

Publication number
ES2122808T3
ES2122808T3 ES96911974T ES96911974T ES2122808T3 ES 2122808 T3 ES2122808 T3 ES 2122808T3 ES 96911974 T ES96911974 T ES 96911974T ES 96911974 T ES96911974 T ES 96911974T ES 2122808 T3 ES2122808 T3 ES 2122808T3
Authority
ES
Spain
Prior art keywords
amino
sulphite
level
condensation product
formaldehyde
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
ES96911974T
Other languages
English (en)
Inventor
Josef Weichmann
Aloisia Stadler
Alfred Kern
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.)
Evonik Operations GmbH
Original Assignee
SKW Trostberg AG
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 SKW Trostberg AG filed Critical SKW Trostberg AG
Application granted granted Critical
Publication of ES2122808T3 publication Critical patent/ES2122808T3/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
    • C04B24/20—Sulfonated aromatic compounds
    • C04B24/22—Condensation or polymerisation products thereof
    • C04B24/223—Sulfonated melamine-formaldehyde condensation products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/40—Chemically modified polycondensates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

UN PRODUCTO DE CONDENSACION BASADO EN AMINO AS CON AL MENOS DOS GRUPOS AMINO, FORMALDEHIDO Y SULFITO, PRESENTA LA RELACION MOLAR ENTRE AMINO DO Y SULFITO ENTRE 1 : 2,5 A 6,0 : 1,51 A 2,0, SIENDO EL CONTENIDO DE FORMIATO INFERIOR AL 0,3 % EN PESO. PARA SU PRODUCCION SE CALIENTA A) LA AMINO ULFITO EN UNA RELACION MOLAR 1 : 2,5 A 6,0 : 1,51 A 2,0 EN SOLUCION ACUOSA A UNA TEMPERATURA ENTRE 60 Y 90 PH ENTRE 9,0 Y 13,0 HASTA QUE EL SULFITO NO PUEDA DETECTARSE MAS, B) SE CONTINUA LA CONDENSACION A UN VALOR DE PH ENTRE 3,0 Y 6,5 Y UNA TEMPERATURA ENTRE 60 Y 80 DE CONDENSACION PRESENTA A 80 M/S Y C) EL PRODUCTO DE CONDENSACION SE AJUSTA A CONTINUACION A UN VALOR DE PH ENTRE 7,5 Y 12,0 O SE SOMETE A UN TRATAMIENTO SECUNDARIO TERMICO A UN VALOR DE PH 10,0 Y UNA TEMPERATURA ENTRE 60 Y 100 (GRADOS) C. EL PRODUCTO ES APROPIADO COMO ADITIVO PARA AGLUTINANTES INORGANICOS, EN ESPECIAL PARA EL CEMENTO.
ES96911974T 1995-03-31 1996-03-29 Productos de condensacion a base de amino-s-triazinas y su utilizacion. Expired - Lifetime ES2122808T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19511925 1995-03-31

Publications (1)

Publication Number Publication Date
ES2122808T3 true ES2122808T3 (es) 1998-12-16

Family

ID=7758317

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96911974T Expired - Lifetime ES2122808T3 (es) 1995-03-31 1996-03-29 Productos de condensacion a base de amino-s-triazinas y su utilizacion.

Country Status (14)

Country Link
US (1) US6555683B1 (es)
EP (1) EP0817807B1 (es)
JP (1) JP3759617B2 (es)
AT (1) ATE170887T1 (es)
CA (1) CA2216637A1 (es)
CZ (1) CZ289585B6 (es)
DE (2) DE19538821A1 (es)
DK (1) DK0817807T3 (es)
ES (1) ES2122808T3 (es)
IL (1) IL117715A0 (es)
NO (1) NO312632B1 (es)
PL (1) PL184134B1 (es)
WO (1) WO1996030423A1 (es)
ZA (1) ZA962481B (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001083885A2 (en) * 2000-05-02 2001-11-08 Cytec Technology Corp. Drainage aids in papermaking
DE10313937A1 (de) 2003-03-27 2004-10-14 Wacker Polymer Systems Gmbh & Co. Kg Dispergiermittel
DE102008040329A1 (de) 2008-07-10 2010-01-14 Construction Research & Technology Gmbh Verfahren zur Herstellung von Copolymeren mit einem reduzierten Acetaldehyd-Gehalt
KR20100096339A (ko) * 2009-02-24 2010-09-02 박무정 ｐＨ 조절이 가능한 환경친화성 시멘트
US20110054081A1 (en) 2009-09-02 2011-03-03 Frank Dierschke Formulation and its use
WO2011029711A1 (en) 2009-09-02 2011-03-17 Basf Construction Polymers Gmbh Formulation and its use
EP2473459A1 (en) 2009-09-02 2012-07-11 Construction Research & Technology GmbH Sulphonic acid and aromatic groups containing hardening accelerator compositions
EP2499104B1 (de) 2009-11-11 2016-05-18 BASF Construction Polymers GmbH Trockenmörtelmischung
PT2521445T (pt) 2010-01-04 2019-12-05 Basf Se Formulação e utilização da mesma
WO2012000773A1 (de) 2010-06-29 2012-01-05 Construction Research & Technology Gmbh Halbstarre deckschicht
JP6025731B2 (ja) 2010-10-11 2016-11-16 ビーエーエスエフ コンストラクション ポリマース ゲゼルシャフト ミット ベシュレンクテル ハフツングＢＡＳＦ Ｃｏｎｓｔｒｕｃｔｉｏｎ Ｐｏｌｙｍｅｒｓ ＧｍｂＨ 石膏スラリーを含有する分散剤
EP2463317A1 (de) 2010-12-09 2012-06-13 BASF Construction Polymers GmbH Additiv für fließmittel enthaltende Baustoffmischungen
CN102304211B (zh) * 2011-05-27 2012-08-29 江苏博特新材料有限公司 磺化三聚氰胺-甲醛缩聚物减水剂及其制备方法
CN102321229B (zh) * 2011-05-27 2012-11-21 江苏博特新材料有限公司 改性磺化三聚氰胺-甲醛缩聚物减水剂及其制备方法
TR201808602T4 (tr) 2012-01-13 2018-07-23 Construction Research & Technology Gmbh İnorganik partiküller için dispersasyon maddeleri.
CN102875048B (zh) * 2012-10-17 2014-04-02 兰州大学 一种粉剂三聚氰胺高效减水剂的制备方法
EP2848597A1 (en) 2013-09-17 2015-03-18 Basf Se Light-weight gypsum board with improved strength and method for making same
EP2899171A1 (de) 2014-01-22 2015-07-29 Construction Research & Technology GmbH Additiv für hydraulisch abbindende Massen
EP2876094A1 (en) 2014-04-03 2015-05-27 Basf Se Cement and calcium sulphate based binder composition
US11485683B2 (en) 2015-12-17 2022-11-01 Construction Research & Technology Gmbh Polycondensate based water-reducer
CN109415262B (zh) 2016-06-09 2022-08-05 巴斯夫欧洲公司 用于砂浆和水泥组合物的水合控制混合物
ES2813610T3 (es) 2016-06-09 2021-03-24 Basf Se Composiciones químicas de construcción que comprenden un aducto de bisulfito de ácido glioxílico
BR112020007415A2 (pt) 2017-10-20 2020-10-27 Construction Research & Technology Gmbh composições de controle de endurecimento e de material de construção, e, uso de uma composição de controle de endurecimento.
WO2020089271A1 (en) 2018-10-31 2020-05-07 Basf Se Enhanced dewatering of mining tailings employing chemical pre-treatment
JP7520863B2 (ja) 2019-02-27 2024-07-23 ビーエーエスエフ ソシエタス・ヨーロピア グリオキシル酸又はその縮合生成物若しくは付加生成物を含有する混合物
JP2022529450A (ja) 2019-04-18 2022-06-22 コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー ショットクリート組成物
WO2020244981A1 (en) 2019-06-03 2020-12-10 Basf Se Use of an additive kit in 3D printing of a construction material composition
CN110981270B (zh) * 2019-12-02 2021-09-24 乌鲁木齐久久兴新材料有限公司 一种石膏粉体外加剂及微波辐射制备方法
JP2023518939A (ja) 2020-03-20 2023-05-09 ビーエーエスエフ ソシエタス・ヨーロピア 改善された初期強度を有する環境配慮型建設用材料組成物
WO2021254802A1 (en) 2020-06-18 2021-12-23 Basf Se Hydration control mixture for mortar and cement compositions
JP2023539738A (ja) 2020-08-26 2023-09-19 コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー 建設組成物
US11939273B2 (en) 2020-08-26 2024-03-26 Construction Research &Technology Gmbh Limestone calcined clay cement (LC3) construction composition
CA3189994A1 (en) 2020-08-26 2022-03-03 Massimo BANDIERA Cement-reduced construction composition
WO2022043350A1 (en) 2020-08-26 2022-03-03 Construction Research & Technology Gmbh Set control composition for cementitious systems
EP4347529A1 (en) 2021-05-27 2024-04-10 Basf Se Dispersion composition comprising a cement-based sealing slurry and an additive mixture
MX2023014963A (es) 2021-06-22 2024-02-13 Construction Research & Technology Gmbh Dispersante de cemento que comprende un policondensado de acido naftalensulfonico y al menos uno de un policondensado fosforilado y un eter de policarboxilato, y composicion de construccion.
US20240254046A1 (en) 2021-06-22 2024-08-01 Construction Research & Technology Gmbh Use of a naphthalenesulfonic acid polycondensate as a plasticizer in a construction composition and construction composition
CN118043296A (zh) 2021-09-29 2024-05-14 建筑研究和技术有限公司 用于胶凝体系的凝固控制组合物
WO2023126283A1 (en) 2021-12-28 2023-07-06 Construction Research & Technology Gmbh Additive or sealing composition for cementitous compositions, cementitious composition, methods of manufacturing the same, and methods of preparing a cementitious structure and treating a surface thereof
WO2023203207A1 (en) 2022-04-21 2023-10-26 Construction Research & Technology Gmbh Process for the preparation of a calcium silicate hydrate seed composition useful as a hardening accelerator for cementitious compositions
WO2023217567A1 (en) 2022-05-09 2023-11-16 Basf Se Dry mortar composition containing metal salt of a polyol
WO2023247699A1 (en) 2022-06-22 2023-12-28 Construction Research & Technology Gmbh Hardening accelerator composition for cementitious compositions, cementitious composition and process for accelerating the hardening of a cementitious composition
WO2024056497A1 (en) 2022-09-16 2024-03-21 Basf Se Water-soluble polymer comprising hydroxamic acid groups
EP4438577A1 (en) 2023-03-28 2024-10-02 Sika Technology AG Inorganic foam based on ordinary portland cement

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE883652C (de) * 1942-12-23 1953-07-20 Basf Ag Verfahren zur Herstellung von Kondensationsprodukten
US2412855A (en) * 1943-11-22 1946-12-17 Resinous Prod & Chemical Co Process of sorbing ions
US2407599A (en) * 1946-03-23 1946-09-10 Resinous Prod & Chemical Co Resinous compositions and process of making same
US2730516A (en) * 1953-01-23 1956-01-10 American Cyanamid Co Water soluble resinous compositions and process of preparing same
DE1671017C3 (de) * 1966-02-11 1978-10-05 Sueddeutsche Kalkstickstoff-Werke Ag, 8223 Trostberg Anorganisch-organischer Baustoff
DE1745441A1 (de) * 1968-03-11 1975-01-16 Sueddeutsche Kalkstickstoff Verfahren zur herstellung von loesungen sulfitmodifizierter melaminharze
DE2241158A1 (de) * 1972-08-22 1974-03-14 Basf Ag Nassverfestigungsmittel
DE2349910B2 (de) * 1973-10-04 1978-05-18 Hoechst Ag, 6000 Frankfurt Zusatzmittel für Mörtel und Beton
DE2356637B2 (de) * 1973-11-13 1976-05-13 Süddeutsche Kalkstickstoff-Werke AG, 8223 Trostberg Bindemittel mit hoher fruehfestigkeit fuer baustoffmischungen
DE2359290B2 (de) * 1973-11-28 1977-05-12 Süddeutsche Kalkstickstoff-Werke AG, 8223 Trostberg Selbstnivellierende masse auf basis von calciumsulfatverbindungen fuer estriche und ausgleichsmassen im bauwesen
DE2359291C2 (de) * 1973-11-28 1975-06-12 Sueddeutsche Kalkstickstoff-Werke Ag, 8223 Trostberg Verfahren zur Herstellung anionischer, Sulfonsäuregruppen enthaltender Melamin-Formaldehyd-Kondensationsprodukte in wäßriger Lösung mit hohem Feststoffgehalt
DE2505578C3 (de) * 1974-09-23 1979-05-23 Skw Trostberg Ag, 8223 Trostberg Verfahren zur Herstellung anionischer, Sulfonsäuregruppen enthaltender Melamin-Harnstoff Formaldehyd-Kondensationsprodukte in wässriger Lösung mit hohem Feststoffgehalt
FR2358368A1 (fr) * 1976-07-13 1978-02-10 Bretagne Ste Metallurg Perfectionnements aux mortiers d'argile-ciment, a leurs procedes de preparation et de mise en oeuvre et aux produits obtenus a l'aide de ces mortiers
US4677159A (en) * 1985-10-16 1987-06-30 Kuwait Institute For Scientific Research Process for the synthesis of highly stable sulfonated melamine-formaldehyde condensates as superplasticizing admixtures in concrete
DE3609802A1 (de) * 1986-03-22 1987-09-24 Bayer Ag Neue sulfonsaeuregruppen enthaltende melamin-formaldehyd-kondensationsprodukte, verfahren zu ihrer herstellung und deren verwendung
DE3810114A1 (de) * 1988-03-25 1989-10-12 Sueddeutsche Kalkstickstoff Verfahren zur herstellung von sulfonsaeuregruppen enthaltenden kondensationsprodukten mit einem geringen freien formaldehyd-gehalt
GB9300704D0 (en) * 1993-01-15 1993-03-03 Sandoz Ag Organic compounds
US5424390A (en) * 1993-05-17 1995-06-13 Handy Chemicals Limited Processes for manufacture of sulfonated melamine-formaldehyde resins
DE19506218B4 (de) * 1995-02-23 2007-05-31 Basf Construction Polymers Gmbh Hochviskose Sulfonsäuregruppen enthaltende Kondensationsprodukte auf Basis von Amino-s-triazinen
DE19609614A1 (de) * 1995-03-17 1996-09-19 Sueddeutsche Kalkstickstoff Wasserlösliche Polykondensationsprodukte auf Basis von Amino-s-triazinen und deren Verwendung

Also Published As

Publication number Publication date
JP3759617B2 (ja) 2006-03-29
ZA962481B (en) 1996-10-03
NO974515L (no) 1997-09-29
DE19538821A1 (de) 1996-10-02
NO974515D0 (no) 1997-09-29
PL322557A1 (en) 1998-02-02
CA2216637A1 (en) 1996-10-03
IL117715A0 (en) 1996-07-23
NO312632B1 (no) 2002-06-10
DE59600547D1 (de) 1998-10-15
CZ306997A3 (en) 1997-12-17
CZ289585B6 (cs) 2002-02-13
US6555683B1 (en) 2003-04-29
EP0817807B1 (de) 1998-09-09
EP0817807A1 (de) 1998-01-14
WO1996030423A1 (de) 1996-10-03
JPH11502880A (ja) 1999-03-09
DK0817807T3 (da) 1999-06-07
ATE170887T1 (de) 1998-09-15
PL184134B1 (pl) 2002-09-30

Similar Documents

Publication Publication Date Title
ES2122808T3 (es) Productos de condensacion a base de amino-s-triazinas y su utilizacion.
ES2022084A4 (es) Derivado enzimatico hidrolizado de celulosa
MX9305272A (es) Soles de silice, un proceso para la preparacion desoles de silice y utilizacion de los soles.
DK0516656T3 (da) Fremgangsmåde til fremstilling af polyacrylsyrer
NO891245D0 (no) Fremgangsmaate for fremstilling av sulfonsyregruppeholdigekondensasjonsprodukter.
GB2192893B (en) Improvements in or relating to organic compounds
FI850512A0 (fi) Blandningar av vattenloesliga, syntetiska, organiska polymerer med naturhartslim och deras anvaendning som limningsmedel.
DK37086A (da) Fremgangsmaade til fremstilling af phenolharpiksbundne glas- og mineralfiberprodukter
AR020794A1 (es) Composiciones detergentes para lavanderia con una combinacion de polimeros basados en aminas ciclicas y carboxi metil celulosa modificada en forma hidrofobica.
NO960707L (no) Höyvisköse, sulfonsyregruppeholdige kondensasjonsprodukter på basis av amino-s-triazinre
FI803815L (fi) Framstaellningsfoerfarande foer blandkondensater
SE8703142D0 (sv) Forfarande for passivisering av jernhaltiga ytor i hogtryckskokare
CA2152197A1 (en) Use of graft polymers based on ketone-aldehyde condensation and co-condensation products
FR2670516B1 (fr) Procede d'enduction des papiers et son application a la flexographie.
DK1091989T3 (da) Stabiliseret vandigt phenolisk bindemiddel til mineraluld og fremstilling af mineraluldprodukter
IT1193720B (it) Macchina lavabiancheria con riciclo del liquido di lavaggio
IT1193744B (it) Prodotto per il processo di depurazione delle acque di scarico di tipo urbano ecstraurbano superficiali sotterranee e di scarichi industriali
YU128391A (sh) Postupak za obradu krezol-ksilenolnih otpadnih voda
IT1193947B (it) Materiale di protezione di elementi di costruzione in cemento armato e procedimento per ottenerlo

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 817807

Country of ref document: ES