EP2331619A1 - Enduit contenant un additif basique - Google Patents

Enduit contenant un additif basique

Info

Publication number
EP2331619A1
EP2331619A1 EP09783058A EP09783058A EP2331619A1 EP 2331619 A1 EP2331619 A1 EP 2331619A1 EP 09783058 A EP09783058 A EP 09783058A EP 09783058 A EP09783058 A EP 09783058A EP 2331619 A1 EP2331619 A1 EP 2331619A1
Authority
EP
European Patent Office
Prior art keywords
paint
paints
titanate
alkali
lime
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.)
Withdrawn
Application number
EP09783058A
Other languages
German (de)
English (en)
Inventor
Bernd Proft
Angela Classen
Jochen Winkler
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.)
Venator Germany GmbH
Original Assignee
Sachtleben Chemie 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 Sachtleben Chemie GmbH filed Critical Sachtleben Chemie GmbH
Publication of EP2331619A1 publication Critical patent/EP2331619A1/fr
Withdrawn legal-status Critical Current

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
    • C09D201/00—Coating compositions based on unspecified macromolecular compounds
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof

Definitions

  • the invention relates to a paint with a basic additive.
  • Lime paint has long been used as a wall coating agent for inside and outside.
  • lime paint consists of slaked lime and water without further additives. From ecological and biological aspects, the lime color is highly recommended. In this water-thinnable coating, the lime acts simultaneously as a binder and pigment. The paint is insensitive to moisture and has a disinfecting and fungicidal effect. For ceilings and walls in kitchens and bathrooms, basements and storage rooms, the lime paint can therefore be used without any problems. In the outdoor area, the color is no longer used because of the acid rain today.
  • the paint is applied to lime, lime cement and cement plasters, to formwork concrete, fired and unfired bricks, walls and ceilings.
  • Protective goggles and work gloves should be worn when processing lime paint as lime and cement form strong, corrosive alkalis.
  • the object of the invention is therefore to provide a paint which on the one hand has a low tendency to form fouling, on the other hand does not tend to chalk.
  • such a paint can be provided by adding an alkali titanate to a paint, preferably an emulsion paint.
  • a paint preferably an emulsion paint.
  • a basic alkali metal titanate compound or mixtures to the formulation of the paint, wherein the or the alkali metal titanates are in an amorphous, ie non-crystalline form.
  • JP-56093772 and JP-2002194294 disclose marine paints containing alkali titanates.
  • these alkali titanates are present in crystalline form in the formulations described therein and serve for improvement durability against solar radiation, impact resistance and increase of wear resistance.
  • sodium titanate Na ⁇ o, 2-4) 0 ⁇ o, 1-2) TiO 2 is preferably suitable according to the invention.
  • Sodium titanate usually contains between 50 and 67% NaOH, depending on the composition. All of the compositions according to the invention are colorless and strongly basic with a pH of more than 11. The inventors have found that the paints with the inventive
  • alkali titanate causes the coating surface remains strongly basic for a long time and thus acts inhibiting growth.
  • the invention is therefore also directed to the use of an alkali titanate or mixtures thereof as an additive in paints.
  • Paints also called paints, to which the alkali titanate may be added, consist of liquid to pasty substances or mixtures which, when applied to surfaces, give a physically or chemically drying paint.
  • a paint is defined as "liquid to paste-like coating material, which is mainly applied by brushing or rolling."
  • a paint is basically composed of: binder, colorant or pigment, filler, solvent, and any additives such as thickeners, dispersants and preservatives. Paints, the pigments (White pigments or colored pigments) are referred to as a paint or paint.
  • Emulsion paints are viscous paints consisting of a chemical dispersion (usually an emulsion) of binders and solvents, colorants (usually pigments) and additives. In this general sense the majority of liquid paints (lacquers, paints, etc.) are dispersions. Main ingredients are typically water as
  • Solvents resins derived from mineral oil or similar plastics as binders, dyes or pigments such as titanium dioxide, fillers such as calcium carbonate, silicates and quartz powder. According to the invention, adjuvants (so-called additives) which are used for
  • the synthetic resins used are e.g. to acrylates or polyvinyl acetates. If binder-rich systems are used (PVK approx. 25 -40% at FK 40 to 50%), this is referred to as latex systems. They usually contain acrylate / styrene dispersions.
  • Latex paints Water resistance, for the exterior and facade area as well as for wet areas in the house, are often referred to as latex paints, which have an increased proportion of synthetic resin.
  • Resin dispersion paints with decorative additives (such as glitter) are often referred to as such.
  • thixotropic (so-called compact) paints better known as solid color®; they should be less blotchy and squirt when painting.
  • the solvent used for the paint according to the invention is generally water. However, paints containing organic solvents are also possible.
  • Pigments are used because of their light-scattering property. They give the coating its color impression by reflection or selective or complete absorption of the light.
  • Fillers are used essentially to cheapen, but also to modify the properties of paints. With fillers the PVK can be adjusted in the paints to values above the KPVK which causes the dry-hiding effect.
  • Typical fillers are calcium carbonate, kaolin, talc and mica.
  • the paints of the invention may also contain surfactants which physically affect the interfaces between different phases.
  • wetting agents are used, which the Facilitate dispersion of pigments and fillers or make it possible in the first place. They also serve to stabilize pigments and fillers to prevent undesirable phenomena such as flocculation or sedimentation.
  • thickeners which are primarily capable of binding water. Removal of unbound water increases the viscosity. From a characteristic of each thickener concentration occur to this effect also network effects that lead to a mostly disproportionate increase in viscosity.
  • the thickeners are generally linear or branched macromolecules (eg polysaccharides or
  • Proteins that interact with each other through intermolecular interactions such as hydrogen bonding, hydrophobic interactions, or ionic relationships.
  • thickeners are sheet silicates (bentonites, hectorites) or hydrated SiO 2 particles, which are known as
  • Particles are dispersed and can bind water in their solid-like structure or can interact with each other due to the interactions described.
  • plasticizers usable in the present invention there are exemplified dibutyl phthalate, dioctyl phthalate and tripropylene glycol monoisobutyrate which are added to lower the MFT.
  • the plasticizers do not chemically react with the material, but only physically change it.
  • solvents are also used to lower the MFT. They are referred to as film-forming aids or coalescing agents.
  • Typical solvents are glycol ethers and their acetate and increasingly also high boilers such as Texanol or esters of dicarboxylic acids.
  • defoamers according to the invention, it is possible to use formulations such as mineral oil and silicone defoamers with pronounced interfacial activity which are suitable for suppressing undesired foam formation or destroying foam which has already formed. It is also possible to use compounds of silicone oils and hydrophobic silica or wax particles implemented therein as heterogeneous defoamers.
  • the paint according to the invention may additionally contain preservatives which are resistant to attack by microorganisms such as
  • preparations may also be added to the paint material as a film preservative to hinder microorganism attack.
  • the paint of the invention may be in the form of paints, plasters, grouts, wallpaper, or wallpaper paste. There are no known restrictions that limit the usability as long as the chosen ones
  • a facade paint with 3% Na titanate was prepared according to the following recipe:
  • a facade paint with 5% Na titanate was prepared according to the following recipe:
  • a facade paint without Na titanate was prepared according to the following recipe:

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

L'invention concerne un enduit contenant un additif basique.
EP09783058A 2008-09-16 2009-09-15 Enduit contenant un additif basique Withdrawn EP2331619A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008047534A DE102008047534A1 (de) 2008-09-16 2008-09-16 Anstrichmittel mit einem basischen Additiv
PCT/EP2009/061978 WO2010031778A1 (fr) 2008-09-16 2009-09-15 Enduit contenant un additif basique

Publications (1)

Publication Number Publication Date
EP2331619A1 true EP2331619A1 (fr) 2011-06-15

Family

ID=41509052

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09783058A Withdrawn EP2331619A1 (fr) 2008-09-16 2009-09-15 Enduit contenant un additif basique

Country Status (10)

Country Link
US (1) US20110189403A1 (fr)
EP (1) EP2331619A1 (fr)
JP (1) JP2012503050A (fr)
KR (1) KR20110056414A (fr)
BR (1) BRPI0918627A2 (fr)
CA (1) CA2737371A1 (fr)
DE (1) DE102008047534A1 (fr)
MX (1) MX2011002812A (fr)
MY (1) MY150577A (fr)
WO (1) WO2010031778A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5189333B2 (ja) * 2007-09-14 2013-04-24 株式会社クボタ 非晶質複合チタン酸アルカリ金属組成物及び摩擦材
PT2883918E (pt) 2013-12-12 2016-01-27 Sto Se & Co Kgaa Composição para revestimento
US20180142107A1 (en) 2015-05-08 2018-05-24 Sto Se & Co. Kgaa Surface coating composition
DE102017010626A1 (de) 2017-11-16 2019-06-13 Luca Marius Meyers Optisches Frühwarnsystem zur Identifikation, Lokalisation und somit zur Prävention von Schimmelbefall ...

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258392A (en) * 1963-09-16 1966-06-28 Du Pont Color stabilized paper containing fluorescent dye and titanate
CA1091914A (fr) * 1976-07-05 1980-12-23 Hideo Kogure Liquide pour le traitement des surfaces metalliques et peinture antirouille
JPS5693772A (en) * 1979-12-27 1981-07-29 Otsuka Chem Co Ltd Coating composition
JPS58120677A (ja) * 1982-01-12 1983-07-18 Otsuka Chem Co Ltd 高温断熱塗料
JPS60203680A (ja) * 1984-03-28 1985-10-15 Otsuka Chem Co Ltd 高温耐熱、断熱及び防錆性コ−テイング
EP0181965B1 (fr) * 1984-11-23 1988-03-02 Otsuka Kagaku Kabushiki Kaisha Composition de résine contenant un copolymère éthylène-acétate de vinyle hydrolysé
JP3599304B2 (ja) * 1997-08-14 2004-12-08 株式会社クボタ 非晶質抗菌性チタン酸化合物
JP2002194294A (ja) * 2000-12-27 2002-07-10 Otsuka Chem Co Ltd 内装材用水性塗料及び内装材
DE10258709A1 (de) * 2002-12-12 2004-07-01 Carl Zeiss Smt Ag Schutzsystem für reflektive optische Elemente, reflektives optisches Element und Verfahren zu deren Herstellung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2010031778A1 *

Also Published As

Publication number Publication date
DE102008047534A1 (de) 2010-04-15
KR20110056414A (ko) 2011-05-27
CA2737371A1 (fr) 2010-03-25
BRPI0918627A2 (pt) 2015-12-01
WO2010031778A1 (fr) 2010-03-25
JP2012503050A (ja) 2012-02-02
MY150577A (en) 2014-01-30
US20110189403A1 (en) 2011-08-04
MX2011002812A (es) 2011-04-21

Similar Documents

Publication Publication Date Title
EP1919995B1 (fr) Composition aqueuse pour peintures d'exterieur, d'interieur, de façade et de toit
EP3333231B1 (fr) Composition aqueuse pour un système à teinter, kit de pièces système à teinter, systèmes d'enduit ou de peinture teintés et peintures et enduits obtenus par application des systèmes d'enduit ou de peinture teintés
EP2754699B1 (fr) Base de revêtement pour une peinture, notamment matte, en particulier pour une couleur de façade, ainsi qu'une peinture, notamment matte, en particulier pour une couleur de façade contenant cette base de revêtement et peinture contenant cette peinture, notamment matte
WO2006043257A1 (fr) Composition de revetement
EP1457529B1 (fr) Revêtement avec indicateur de couleur
KR101870993B1 (ko) 수성 페인트용 증점제 및 이를 포함하는 수성 페인트 조성물
EP2331619A1 (fr) Enduit contenant un additif basique
EP3712217A1 (fr) Matériau de revêtement aqueux
EP3460008B1 (fr) Composition de revêtement stable au stockage
EP3712216B1 (fr) Stabilisateurs pour peintures de silicate en dispersion
DE202020106552U1 (de) Wässriger Beschichtungsstoff sowie Dispersionsfarbe, Grundierung oder Putzmasse umfassend diesen wässrigen Beschichtungsstoff sowie Beschichtung erhalten durch Auftragen des wässrigen Beschichtungsstoffs
EP3974479A1 (fr) Matière de revêtement à dispersion aqueuse, revêtement obtenu au moyen de la matière de revêtement à dispersion, substrat revêtu, utilisation de la matière de revêtement à dispersion et procédé de revêtement des surfaces de substrat
EP3498784B1 (fr) Substance de revêtement, procédé de fabrication de la substance de revêtement et son utilisation
DE102018128090A1 (de) Beschichtungsstoff für Gebäudewandungen
EP3739008A1 (fr) Matière de revêtement aqueuse, en particulier matière de revêtement aqueuse pâteuse, revêtement obtenu à partir de la matière de revêtement et son utilisation
KR20190068054A (ko) 내수성이 우수한 수성페인트 조성물 및 이로부터 제조된 바닥재용 수성페인트
DE102012009320A1 (de) Verwendung von Lithiumpolyacrylat alsDispergiermittel
EP3922689A1 (fr) Revêtement en dispersion aqueuse
EP3838992A1 (fr) Système de matière de revêtement aqueux, son utilisation ainsi que peinture d'intérieur, peinture de façade, enduit, plâtre, apprêt, adhésif, laque, cémentation ou pâte de pigment contenant ledit système de matière de revêtement aqueux
EP4122987B1 (fr) Matière aqueuse de revêtement, revêtement obtenu pourvu de matière de revêtement, substrat revêtu, utilisation de la matière de revêtement et procédé de fabrication de la matière aqueuse de revêtement
DE202004020646U1 (de) Beschichtung von Wänden in Form eines Putzes
DE102005003087A1 (de) Dispersionsfarbe
EP4048741A1 (fr) Peinture de dispersion exempte de conservateur
DE102018118294A1 (de) Titandioxid-reduziertes Beschichtungssystem
DE102009048304A1 (de) Die Verwendung eines biologisch abbaubaren Dispergiermittels

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20100511

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1154878

Country of ref document: HK

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140321

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160401

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1154878

Country of ref document: HK