CO2024002597A2 - Sistema de resina mejorado para revestimientos espumantes resistentes al fuego - Google Patents

Sistema de resina mejorado para revestimientos espumantes resistentes al fuego

Info

Publication number
CO2024002597A2
CO2024002597A2 CONC2024/0002597A CO2024002597A CO2024002597A2 CO 2024002597 A2 CO2024002597 A2 CO 2024002597A2 CO 2024002597 A CO2024002597 A CO 2024002597A CO 2024002597 A2 CO2024002597 A2 CO 2024002597A2
Authority
CO
Colombia
Prior art keywords
resin system
coatings
thermally induced
construction
formation
Prior art date
Application number
CONC2024/0002597A
Other languages
English (en)
Inventor
Bruno Keller
Original Assignee
Roehm 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 Roehm Gmbh filed Critical Roehm Gmbh
Publication of CO2024002597A2 publication Critical patent/CO2024002597A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C09D5/185—Intumescent paints
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/283—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing one or more carboxylic moiety in the chain, e.g. acetoacetoxyethyl(meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • C08K5/34922—Melamine; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/14—Macromolecular materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/321—Phosphates
    • C08K2003/322—Ammonium phosphate
    • C08K2003/323—Ammonium polyphosphate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Building Environments (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

La presente invención se refiere a un novedoso sistema de resina reactiva para revestimiento intumescente y a un procedimiento de producción de dicho sistema de resina. Los revestimientos intumescentes se utilizan en particular para la protección contra incendios de componentes metálicos de construcción, como por ejemplo vigas de acero en la construcción de edificios. En caso de incendio, dichos revestimientos sufren una espumación reactiva que resulta en la formación, sobre la viga metálica, de una capa aislante ignífuga que tiene baja conductividad térmica y que —a través del aislamiento que ésta crea— retarda cualquier fallo prematuro inducido térmicamente de dicho componente de construcción. La presente invención se refiere, en particular, a sistemas de resina a base de metacrilato producidos por medio de un novedoso procedimiento en el que una primera fracción de monómeros se polimeriza hasta un grado máximo de 95% en peso y luego se diluye con una segunda mezcla de monómeros. La temperatura de transición vítrea del componente polimérico de la composición formada es particularmente baja en comparación con la técnica anterior. Además, los ácidos orgánicos incorporados al sistema de resina tienen un efecto sinérgico sorprendente con el sistema de cargas. Los sistemas de resina fabricados de este modo resultan ser especialmente eficaces en la formación de espuma inducida térmicamente, debido a su estructura de espuma de poros finos y de poros cerrados.
CONC2024/0002597A 2021-08-02 2024-02-29 Sistema de resina mejorado para revestimientos espumantes resistentes al fuego CO2024002597A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21189015 2021-08-02
PCT/EP2022/067499 WO2023011799A1 (de) 2021-08-02 2022-06-27 Verbessertes harzsystem für aufschäumende feuerschutzbeschichtungen

Publications (1)

Publication Number Publication Date
CO2024002597A2 true CO2024002597A2 (es) 2024-05-30

Family

ID=77168058

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2024/0002597A CO2024002597A2 (es) 2021-08-02 2024-02-29 Sistema de resina mejorado para revestimientos espumantes resistentes al fuego

Country Status (8)

Country Link
EP (1) EP4380696A1 (es)
KR (1) KR20240043749A (es)
CN (1) CN117836036A (es)
AU (1) AU2022321639A1 (es)
CA (1) CA3227297A1 (es)
CO (1) CO2024002597A2 (es)
TW (1) TW202317711A (es)
WO (1) WO2023011799A1 (es)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630063A1 (de) 1996-07-25 1998-01-29 Basf Ag Innenausbauteile für Schienenfahrzeuge
JP3970595B2 (ja) 2001-12-10 2007-09-05 綜研化学株式会社 熱重合型アクリル塗料、その塗料による塗装金属板及び塗装金属板の製造方法
GB0314671D0 (en) 2003-06-24 2003-07-30 W & J Leigh & Co Intumescent coating compositions
DE102007034458A1 (de) 2007-07-20 2009-01-22 Evonik Röhm Gmbh Harzsystem für Intumeszent Beschichtung mit verbesserter Metallhaftung
DE102007034456A1 (de) 2007-07-20 2009-01-22 Evonik Röhm Gmbh Beschichtungsformulierung mit verbesserter Metallhaftung
CN108912928B (zh) 2018-06-25 2020-12-01 烟台大学 阻燃、防水水性核壳型丙烯酸酯类树脂涂料和油漆的制备方法
BR112022018010A2 (pt) 2020-03-11 2022-11-08 Roehm Gmbh Processo para preparar resinas reativas para revestimentos intumescentes, formulação para revestimento intumescente de 2 componentes e método para o revestimento intumescente de uma superfície de metal
CN111995919A (zh) 2020-08-28 2020-11-27 广东衡光新材料科技有限公司 超薄膨胀型防火涂料用丙烯酸聚合物乳液及其制备方法
CN112029367B (zh) 2020-08-28 2022-09-06 广东衡光新材料科技有限公司 超薄膨胀型防火涂料

Also Published As

Publication number Publication date
CN117836036A (zh) 2024-04-05
TW202317711A (zh) 2023-05-01
KR20240043749A (ko) 2024-04-03
AU2022321639A1 (en) 2024-03-14
WO2023011799A1 (de) 2023-02-09
CA3227297A1 (en) 2023-02-09
EP4380696A1 (de) 2024-06-12

Similar Documents

Publication Publication Date Title
BR112019002153A2 (pt) revestimento resistente ao fogo e pulverizador cimentício aplicado de concreto de fusão a frio de densidade controlada, alta resistência à prova de fogo
JPS60110783A (ja) 発泡性防炎マスチツク組成物
KR101194554B1 (ko) 아크릴계 에멀젼 및 유황폴리머를 혼입한 개질 속경성 콘크리트 조성물, 그 제조방법 및 상기 조성물을 이용한 콘크리트 구조물의 보수공법
BR112014016778A8 (pt) composição de revestimento curável na temperatura ambiente; método de revestimento de um substrato; e substrato revestido
KR20220108829A (ko) 준불연성 페놀 수지 조성물 및 그것으로부터 얻어진 준불연 재료
US20160168393A1 (en) Intumescent Coating
CO2022014352A2 (es) Sistema de resina mejorado para revestimientos intumescentes
CO2024002597A2 (es) Sistema de resina mejorado para revestimientos espumantes resistentes al fuego
Kim et al. Development of the fire retardant glass fabric/carbonized phenolic composite
US20160244369A1 (en) Waterproof mortar composition and method for preparing same
Haurie et al. Addition of flame retardants in epoxy mortars: Thermal and mechanical characterization
RU2635630C2 (ru) Композиция, обладающая высокой теплостойкостью
KR20130125542A (ko) 우수한 내화성능을 갖는 친환경 무용제 에폭시 발포성 내화도료 조성물 및 이를 이용한 도장방법
PT700776E (pt) Construcao constituida por uma estrutura de betao com pelo menos uma placa de vidro anteposta
KR20200070079A (ko) 페놀 발포체, 이의 제조방법 및 이를 포함하는 단열재
KR102445442B1 (ko) 난연 및 방습 성능이 우수하고 에너지 효율이 향상된 준불연 성능의 건축물 내외장 복합 단열재
KR20200110104A (ko) 내한성능이 우수한 난연 수성 고무 아스팔트 프라이머
KR101627580B1 (ko) 콘크리트 및 아스팔트 구조물 시공용 탄성봉합재 및 이의 제조 방법
EP0147455B1 (de) Anstrichmasse für bituminöse dachflächen
Kodur et al. Fire endurance of insulated FRP-strengthened square concrete columns
BR112022021826A2 (pt) Formulação intumescente espumante líquida e processo para curar a dita formulação
DE2341919A1 (de) Verfahren zur herstellung von flammwidrigen kunstharzbeschichtungen oder kunstharzbetons aus reaktionsmassen
JP6304539B2 (ja) コンクリート被膜剤およびコンクリート構造
Osipov et al. Increase in fire resistance of building expansion joints via intumescent sealant composition
RU2470966C2 (ru) Способ получения виброшумопоглощающей огнезащитной композиции