ES509906A0 - Procedimiento para la preparacion de soluciones, altamente concentradas, de baja viscosidad, de resinas de melamina-aldehido. - Google Patents

Procedimiento para la preparacion de soluciones, altamente concentradas, de baja viscosidad, de resinas de melamina-aldehido.

Info

Publication number
ES509906A0
ES509906A0 ES509906A ES509906A ES509906A0 ES 509906 A0 ES509906 A0 ES 509906A0 ES 509906 A ES509906 A ES 509906A ES 509906 A ES509906 A ES 509906A ES 509906 A0 ES509906 A0 ES 509906A0
Authority
ES
Spain
Prior art keywords
carboxylic acid
melamine
acid
amino
low viscosity
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.)
Granted
Application number
ES509906A
Other languages
English (en)
Other versions
ES8302739A1 (es
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.)
Sika Schweiz AG
Sika AG
Original Assignee
Sika AG
Sika AG Vorm Kaspar Winkler and Co
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=6126132&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES509906(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sika AG, Sika AG Vorm Kaspar Winkler and Co filed Critical Sika AG
Publication of ES8302739A1 publication Critical patent/ES8302739A1/es
Publication of ES509906A0 publication Critical patent/ES509906A0/es
Granted 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
    • 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
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/30—Condensation polymers of aldehydes or ketones
    • C04B24/305—Melamine-formaldehyde condensation polymers
    • 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
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
    • C08G12/32—Melamines
    • 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
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Adhesives Or Adhesive Processes (AREA)
ES509906A 1981-03-02 1982-02-25 Procedimiento para la preparacion de soluciones, altamente concentradas, de baja viscosidad, de resinas de melamina-aldehido. Granted ES509906A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813107852 DE3107852A1 (de) 1981-03-02 1981-03-02 Verfahren zur herstellung von hochkonzentrierten, niedrigviskosen, waessrigen loesungen von melamin/aldehydharzen

Publications (2)

Publication Number Publication Date
ES8302739A1 ES8302739A1 (es) 1983-01-16
ES509906A0 true ES509906A0 (es) 1983-01-16

Family

ID=6126132

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509906A Granted ES509906A0 (es) 1981-03-02 1982-02-25 Procedimiento para la preparacion de soluciones, altamente concentradas, de baja viscosidad, de resinas de melamina-aldehido.

Country Status (11)

Country Link
US (2) US4430469A (es)
EP (1) EP0059353B2 (es)
JP (1) JPS57158218A (es)
AT (1) ATE15490T1 (es)
AU (1) AU558790B2 (es)
CA (1) CA1183624A (es)
CH (1) CH646718A5 (es)
DE (2) DE3107852A1 (es)
DK (1) DK172718B1 (es)
ES (1) ES509906A0 (es)
MX (1) MX159595A (es)

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DE3115673A1 (de) * 1981-04-18 1982-11-11 Bergwerksverband Gmbh, 4300 Essen Beton mit hoher druck- und zugfestigkeit
CH648570A5 (de) * 1981-10-26 1985-03-29 Sika Ag Polykondensationsprodukt.
ATE23032T1 (de) * 1982-07-28 1986-11-15 Chryso Sa Verfluessigungsmittel fuer hydraulische bindemittel.
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US4821802A (en) * 1985-06-20 1989-04-18 Pfizer Inc. Aqueous sulfomethylated melamine gel-forming compositions and methods of use
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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
US4820766A (en) * 1985-10-16 1989-04-11 Shawqui Lahalih Highly stable sulfonated melamine-formaldehyde condensate solution
US4793741A (en) * 1986-12-05 1988-12-27 Kuwait Institute For Scientific Research Method for improving the mechanical properties of soil, a polymeric solution therefore, and a process for preparing polymeric solutions
DE3810114A1 (de) * 1988-03-25 1989-10-12 Sueddeutsche Kalkstickstoff Verfahren zur herstellung von sulfonsaeuregruppen enthaltenden kondensationsprodukten mit einem geringen freien formaldehyd-gehalt
DE3942155C1 (es) * 1989-12-20 1991-03-21 Papierfabrik August Koehler Ag, 7602 Oberkirch, De
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EP2848597A1 (en) 2013-09-17 2015-03-18 Basf Se Light-weight gypsum board with improved strength and method for making same
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CA3026969A1 (en) 2016-06-09 2017-12-14 Basf Se Construction chemical compositions comprising a bisulfite adduct of glyoxylic acid
EP3468936B1 (en) 2016-06-09 2021-02-17 Basf Se Hydration control mixture for mortar and cement compositions
CN111247113B (zh) 2017-10-20 2022-06-10 建筑研究和技术有限公司 用于粘接体系的凝结控制组合物
JP2022523525A (ja) 2019-02-27 2022-04-25 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
PE20220647A1 (es) 2019-04-18 2022-04-28 Construction Research And Tech Gmbh Composicion de hormigon proyectado
WO2020244981A1 (en) 2019-06-03 2020-12-10 Basf Se Use of an additive kit in 3D printing of a construction material composition
EP4121401A1 (en) 2020-03-20 2023-01-25 Basf Se Environmentally friendly construction material compositions having improved early strength
WO2021254802A1 (en) 2020-06-18 2021-12-23 Basf Se Hydration control mixture for mortar and cement compositions
MX2023002342A (es) 2020-08-26 2023-04-04 Construction Research & Technology Gmbh Composicion de construccion lc3.
US20240034689A1 (en) 2020-08-26 2024-02-01 Construction Research & Technology Gmbh Set control composition for cementitious systems
BR112023003033A2 (pt) 2020-08-26 2023-04-11 Construction Research & Technology Gmbh Composições de construção com redução de cimento e de controle de pega
CN116194420A (zh) 2020-08-26 2023-05-30 建筑研究和技术有限公司 建筑组合物
WO2022248630A1 (en) 2021-05-27 2022-12-01 Basf Se Dispersion composition comprising a cement-based sealing slurry and an additive mixture
CA3220022A1 (en) 2021-06-22 2022-12-29 Gulnihal AYKAN Use of a naphthalenesulfonic acid polycondensate as a plasticizer in a construction composition and construction composition
AU2022299262A1 (en) 2021-06-22 2023-12-14 Construction Research & Technology Gmbh Cement dispersant comprising a naphthalenesulfonic acid polycondensate and at least one of a phosphorylated polycondensate and a polycarboxylate ether, and construction composition
CA3226638A1 (en) 2021-09-29 2023-04-06 Bernhard SACHSENHAUSER Set control composition for cementitious systems
AU2022424299A1 (en) 2021-12-28 2024-06-06 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
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WO2024056497A1 (en) 2022-09-16 2024-03-21 Basf Se Water-soluble polymer comprising hydroxamic acid groups

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Also Published As

Publication number Publication date
DK172718B1 (da) 1999-06-14
DE3266090D1 (en) 1985-10-17
MX159595A (es) 1989-07-11
JPH0140850B2 (es) 1989-08-31
EP0059353B1 (de) 1985-09-11
DE3107852A1 (de) 1982-09-16
JPS57158218A (en) 1982-09-30
ATE15490T1 (de) 1985-09-15
AU8101682A (en) 1982-09-09
ES8302739A1 (es) 1983-01-16
US4430469A (en) 1984-02-07
DK72882A (da) 1982-09-03
CA1183624A (en) 1985-03-05
EP0059353A1 (de) 1982-09-08
CH646718A5 (de) 1984-12-14
US4501839A (en) 1985-02-26
EP0059353B2 (de) 1990-07-04
AU558790B2 (en) 1987-02-12

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