MX2014007238A - Particulas de ingrediente activo, recubiertas de goma laca, con propiedades de liberacion controlada, a valores altos de ph, proceso para su fabricacion, y uso de las mismas. - Google Patents

Particulas de ingrediente activo, recubiertas de goma laca, con propiedades de liberacion controlada, a valores altos de ph, proceso para su fabricacion, y uso de las mismas.

Info

Publication number
MX2014007238A
MX2014007238A MX2014007238A MX2014007238A MX2014007238A MX 2014007238 A MX2014007238 A MX 2014007238A MX 2014007238 A MX2014007238 A MX 2014007238A MX 2014007238 A MX2014007238 A MX 2014007238A MX 2014007238 A MX2014007238 A MX 2014007238A
Authority
MX
Mexico
Prior art keywords
manufacture
active ingredients
shellac
values
controlled release
Prior art date
Application number
MX2014007238A
Other languages
English (en)
Other versions
MX361284B (es
Inventor
Wolfgang Seidl
Dawid Marczewski
Sascha Raspl
Steffen Wache
Michael Schinabeck
Stefan Friedrich
Original Assignee
Constr Res & Tech Gmbh
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 Constr Res & Tech Gmbh filed Critical Constr Res & Tech Gmbh
Publication of MX2014007238A publication Critical patent/MX2014007238A/es
Publication of MX361284B publication Critical patent/MX361284B/es

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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/12—Multiple coating or impregnating
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1018—Coating or impregnating with organic materials
    • C04B20/1029—Macromolecular compounds
    • C04B20/104—Natural resins, e.g. tall oil
    • 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
    • C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
    • 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
    • C04B24/34—Natural resins, e.g. rosin
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/0027—Ion-implantation, ion-irradiation or ion-injection
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/0045—Irradiation; Radiation, e.g. with UV or IR
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/0054—Plasma-treatment, e.g. with gas-discharge plasma
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/0072—Heat treatment
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • C04B41/4535—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application applied as a solution, emulsion, dispersion or suspension
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/288—Compounds of unknown constitution, e.g. material from plants or animals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5063—Compounds of unknown constitution, e.g. material from plants or animals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Medicinal Preparation (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Glanulating (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nanotechnology (AREA)
  • Civil Engineering (AREA)

Abstract

Se sugiere una nueva partícula de ingredientes activos recubierta, con propiedades de liberación controlada a valores de pH de 10 a 14, en donde el ingrediente activo es seleccionado de uno o más aditivos químicos para la construcción para el control de aglutinantes inorgánicos, caracterizada porque el recubrimiento comprende goma laca, un proceso para su fabricación y el uso de la misma como un aditivo para morteros, morteros secos, lechadas de cemento y/o concretos.
MX2014007238A 2011-12-16 2012-11-22 Particulas de ingrediente activo, recubiertas de goma laca, con propiedades de liberacion controlada, a valores altos de ph, proceso para su fabricacion, y uso de las mismas. MX361284B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11194032 2011-12-16
PCT/EP2012/073339 WO2013087391A1 (en) 2011-12-16 2012-11-22 Shellac-coated particles of active ingredients with controlled release properties at high ph-values, process for their manufacture and use thereof

Publications (2)

Publication Number Publication Date
MX2014007238A true MX2014007238A (es) 2014-09-25
MX361284B MX361284B (es) 2018-12-03

Family

ID=47216297

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014007238A MX361284B (es) 2011-12-16 2012-11-22 Particulas de ingrediente activo, recubiertas de goma laca, con propiedades de liberacion controlada, a valores altos de ph, proceso para su fabricacion, y uso de las mismas.

Country Status (12)

Country Link
US (1) US9416050B2 (es)
EP (1) EP2791076B1 (es)
JP (1) JP6272777B2 (es)
CN (1) CN103998392B (es)
AU (1) AU2012350928B2 (es)
BR (1) BR112014012856B1 (es)
CA (1) CA2858915C (es)
DK (1) DK2791076T3 (es)
ES (1) ES2654553T3 (es)
MX (1) MX361284B (es)
RU (1) RU2633467C2 (es)
WO (1) WO2013087391A1 (es)

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MX339034B (es) * 2010-02-15 2016-05-05 Constr Res & Tech Gmbh Sistema para terminado de exteriores.
US9416050B2 (en) 2011-12-16 2016-08-16 Construction Research & Technology Gmbh Shellac-coated particles of active ingredients with controlled release properties at high pH-values, process for their manufacture and use thereof
EP2813480A1 (de) * 2013-06-14 2014-12-17 Construction Research & Technology GmbH Zementäres System, umfassend mit quervernetztem Schellack beschichtete Beschleuniger-Teilchen
CN104628297B (zh) * 2015-02-05 2017-11-03 江苏苏博特新材料股份有限公司 一种水泥水化速率调控材料及其制备方法与应用
CN104710131B (zh) * 2015-02-05 2017-02-22 江苏苏博特新材料股份有限公司 一种水泥水化速率调控材料及其制备方法与应用
CN104692691B (zh) * 2015-02-05 2017-02-22 江苏苏博特新材料股份有限公司 一种改性氧化钙类水泥混凝土膨胀剂及其制备方法
GB2555968B (en) * 2015-07-08 2022-02-23 Halliburton Energy Services Inc Controlled activation of extended-life cement compositions
EA201892365A1 (ru) * 2016-04-19 2019-03-29 Конарис Рисерч Инститьют Аг Составы и композиции шеллачных микрокапсул
WO2017182347A1 (en) * 2016-04-19 2017-10-26 Conaris Research Institute Ag Shellac microcapsule formulations and compositions for topical intestinal delivery of vitamin b3
US10711566B2 (en) 2018-07-17 2020-07-14 Saudi Arabian Oil Company Wellbore cementing system
US11794161B1 (en) 2018-11-21 2023-10-24 Trucapsol, Llc Reduced permeability microcapsules
US11878280B2 (en) 2022-04-19 2024-01-23 Trucapsol Llc Microcapsules comprising natural materials
US11904288B1 (en) 2023-02-13 2024-02-20 Trucapsol Llc Environmentally biodegradable microcapsules
US11969491B1 (en) 2023-02-22 2024-04-30 Trucapsol Llc pH triggered release particle

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US9416050B2 (en) 2011-12-16 2016-08-16 Construction Research & Technology Gmbh Shellac-coated particles of active ingredients with controlled release properties at high pH-values, process for their manufacture and use thereof
EP2813480A1 (de) * 2013-06-14 2014-12-17 Construction Research & Technology GmbH Zementäres System, umfassend mit quervernetztem Schellack beschichtete Beschleuniger-Teilchen

Also Published As

Publication number Publication date
AU2012350928B2 (en) 2016-05-12
JP6272777B2 (ja) 2018-01-31
RU2633467C2 (ru) 2017-10-12
US9416050B2 (en) 2016-08-16
EP2791076A1 (en) 2014-10-22
CA2858915C (en) 2020-10-27
CN103998392B (zh) 2016-05-04
JP2015505808A (ja) 2015-02-26
AU2012350928A1 (en) 2014-07-10
BR112014012856A2 (pt) 2017-06-13
WO2013087391A1 (en) 2013-06-20
RU2014128941A (ru) 2016-02-10
CA2858915A1 (en) 2013-06-20
EP2791076B1 (en) 2017-10-18
MX361284B (es) 2018-12-03
BR112014012856B1 (pt) 2021-05-11
CN103998392A (zh) 2014-08-20
DK2791076T3 (en) 2018-01-22
US20140299024A1 (en) 2014-10-09
ES2654553T3 (es) 2018-02-14

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