WO2012017169A1 - Composition pulverulente de mortier a adherence amelioree - Google Patents
Composition pulverulente de mortier a adherence amelioree Download PDFInfo
- Publication number
- WO2012017169A1 WO2012017169A1 PCT/FR2011/051757 FR2011051757W WO2012017169A1 WO 2012017169 A1 WO2012017169 A1 WO 2012017169A1 FR 2011051757 W FR2011051757 W FR 2011051757W WO 2012017169 A1 WO2012017169 A1 WO 2012017169A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mortar composition
- composition according
- compound
- pulverulent
- saturated
- 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.)
- Ceased
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
- 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
- C04B28/18—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 mixtures of the silica-lime type
-
- 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
- C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
- C04B24/045—Esters, e.g. lactones
-
- 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
- C04B28/28—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 organic polyacids, e.g. polycarboxylate cements, i.e. ionomeric systems
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/02—Portland cement
-
- 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
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
- C04B2103/0075—Anti-dusting agents
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C04B2111/00517—Coating or impregnation materials for masonry
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
- C04B2111/00672—Pointing or jointing materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed concrete
Definitions
- aggregates of inert materials capable of being agglomerated in aqueous phase by means of said binders to form an aggregate.
- the binders used may be inorganic or organic.
- Mineral binders include hydraulic binders (i.e., water-insoluble binders which set and harden by chemical reaction with water) and also non-hydraulic binders (i.e., binders which are soluble). in water and harden by drying).
- hydraulic mineral binders mention may be made of:
- aggregates of inert materials are: sand (in particular siliceous or calcareous), chippings, expanded clay, pozzolana, glass beads, barytes, hematites, slags, or even brick or concrete. crushed.
- the powder in the form of which a mortar, especially an adhesive mortar, is obtained is obtained industrially by simple mixing of its various ingredients, which are themselves generally in the form of solids in the powdery state. This powder is used, in use, by mixing with water (also referred to as mixing).
- the product thus obtained has a homogeneous and plastic appearance, and a consistency that allows it, in the case of a mortar, to be spread on the support to be tiled and / or on the back of the tiles (trowel and / or the toothed spatula), so as to form an even layer of a few millimeters thick which unites the ceramic tiles to the support, resulting in a cohesive assembly stable over time.
- the patent application WO 2006/084588 relates to the problem of reducing dust emissions during the handling of powdery materials with hydraulic setting or cement based. It teaches for this purpose the use of hydrocarbons or mixtures of hydrocarbons, especially liquids, and preferably saturated aliphatic hydrocarbons such as mineral oils.
- the determination of adhesion after contact with water is particularly important for the evaluation of the stability of the assembly which results from the bonding of a ceramic coating on a support outside a dwelling, and which is therefore exposed to the elements for example, it may be a tiled facade or terrace, or a tiled floor for pool lining.
- the subject of the invention is therefore a pulverulent mortar composition, which comprises:
- a fluid additive comprising from 25 to 100% of a linear or branched, saturated or unsaturated hydrocarbon compound (i) which is liquid at ambient temperature and which includes one or more ester group -COO- whose total weight, relative to the molar mass of said compound (i), is between 20 and 50%.
- this specific polar organic compound leads to an adhesive mortar having, in addition to reduced emission in respirable dust, high performance in adhesion, and especially adhesion after contact with water.
- the adhesion after contact with the water is maintained at a very high level, greater than or equal to 0.95 MPa.
- the inorganic binder, hydraulic or non-hydraulic, used in the mortar composition according to the invention may be chosen from those mentioned above, taken alone or as a mixture.
- ester triester the glycerol triester and capric acid (or glycerol tricaprylate), of formula:
- a polar organic compound (i) including one or more ester group for a total weight of between 30 and 50% is more particularly preferred, such as diethyl and / or diisobutyl adipate.
- the introduction, into a composition of adhesive mortar, of a fluid additive consisting exclusively of compound (ii) leads to a decrease of the adhesion characteristics
- the introduction of the compound (i) or of its mixture with the compound (ii) in The proportions indicated advantageously make it possible to maintain the adhesion performance, even after contact with water, at a very high level, preferably greater than or equal to 0.95 MPa.
- the composition comprises from 20 to 40% of the inorganic binder and from 60 to 70% of the inert material in granular form.
- a rheological agent and / or a water-retentive agent such as a cellulose ether, a starch or guar gum derivative, or cellulose fibers, in an amount ranging from 0.3 to 1%, preferably 0.3 to 0.7%;
- Example A Composition of adhesive mortar without a fluid additive
- a powdery composition of a thin-set mortar A is prepared by simple dry blending of the following ingredients:
- the adhesion characteristics of the adhesive mortar A are determined by the adhesion test described hereinafter.
- the mixture is applied to 2 identical supports each consisting of a square concrete slab of 40 cm side and 4 cm thick, so as to form a layer thin suitably ridged by means of a toothed spatula, the thickness of which is between 2 and 6 mm.
- the 2 assemblies obtained are subject to the following storage conditions:
- one is left for 28 days at 23 ° C. and 50% relative humidity, with a view to determining the dry adhesion, the other is left for 7 days at 23 ° C. and 50% relative humidity, and then immersed for 21 days in water at 23 ° C., in order to determine the adhesion after contact with the water.
- Dry adhesion and adhesion after contact with water are obtained by returning to the surface of a tile the tear force measured for each of the 10 tiles, then calculating the average for each of the two corresponding assemblies.
- the 2 results are expressed in MPa and shown in Table 1.
- Example B Composition of adhesive mortar without a fluid additive
- siliceous sand of grain size less than 500 ⁇
- Example B is repeated by adding to the powder composition 0.6% by weight of the hydrocarbon oil indicated in Table 1.
- Example A is repeated replacing the composition A by the following composition C:
- siliceous sand of grain size less than 500 ⁇
- Example B is repeated by spray addition to the composition of 0.3 or 0.6% by weight of diethyl adipate as shown in Table 2.
- Example C is repeated by adding to the powder composition 0.3 or 0.6%, as a fluid additive, the ester oil (i) indicated in Table 2.
- Examples 9 to 17 Effect of the addition of 0.6% of a fluid additive consisting of a mixture of ester oil and hydrocarbon oil on the adhesion of the adhesive mortar C:
- compositions according to the invention 1 to 17 exhibit excellent dry adhesion performance, higher than those of the corresponding compositions without a fluid additive (reference compositions B and C). They also make it possible to obtain an adhesion after contact with water which is maintained substantially at that provided by the reference compositions B and C, and especially greater than or equal to 0.95 MPa.
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)
- Adhesives Or Adhesive Processes (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11752595.6A EP2601152B1 (fr) | 2010-08-03 | 2011-07-20 | Composition pulverulente de mortier a adherence amelioree |
| BR112013002471-2A BR112013002471B1 (pt) | 2010-08-03 | 2011-07-20 | composição de argamassa pulverulenta e uso da referida composição |
| US13/813,783 US20130203899A1 (en) | 2010-08-03 | 2011-07-20 | Pulverulent mortar composition having improved adhesion |
| US15/153,229 US11008258B2 (en) | 2010-08-03 | 2016-05-12 | Pulverulent mortar composition having improved adhesion |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1056412A FR2963618B1 (fr) | 2010-08-03 | 2010-08-03 | Composition pulverulente de mortier a adherence amelioree |
| FR1056412 | 2010-08-03 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US13/813,783 A-371-Of-International US20130203899A1 (en) | 2010-08-03 | 2011-07-20 | Pulverulent mortar composition having improved adhesion |
| US15/153,229 Continuation US11008258B2 (en) | 2010-08-03 | 2016-05-12 | Pulverulent mortar composition having improved adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012017169A1 true WO2012017169A1 (fr) | 2012-02-09 |
Family
ID=43645914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2011/051757 Ceased WO2012017169A1 (fr) | 2010-08-03 | 2011-07-20 | Composition pulverulente de mortier a adherence amelioree |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US20130203899A1 (fr) |
| EP (1) | EP2601152B1 (fr) |
| BR (1) | BR112013002471B1 (fr) |
| FR (1) | FR2963618B1 (fr) |
| WO (1) | WO2012017169A1 (fr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102924004A (zh) * | 2012-11-15 | 2013-02-13 | 上海台界化工有限公司 | 一种干粉砂浆的生产方法 |
| WO2014041293A1 (fr) | 2012-09-11 | 2014-03-20 | Saint-Gobain Weber | Composition de mortier anti-poussiere |
| WO2014131993A1 (fr) | 2013-03-01 | 2014-09-04 | Saint-Gobain Weber | Composition de mortier anti-poussiere |
| EP3023399A1 (fr) * | 2014-11-18 | 2016-05-25 | Total Marketing Services | Composition d'additif anti-poussière pour matériau de construction |
| CN108516763A (zh) * | 2018-04-27 | 2018-09-11 | 广东粤固建材科技有限公司 | 一种高强度瓷砖粘结剂 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9963389B1 (en) * | 2014-06-10 | 2018-05-08 | The National Lime And Stone Company | Concrete batch formulation and method of making concrete |
| JP6404617B2 (ja) * | 2014-06-27 | 2018-10-10 | 太平洋マテリアル株式会社 | タイル施工方法及び外壁タイル構造 |
| JP6641083B2 (ja) * | 2014-12-25 | 2020-02-05 | 太平洋マテリアル株式会社 | タイル施工方法及び外壁タイル張り構造 |
| US12240784B2 (en) | 2019-03-07 | 2025-03-04 | Sika Technology Ag | Cementitious hybrid flooring composition |
| CN111559894A (zh) * | 2020-06-19 | 2020-08-21 | 浙江兆山建材科技有限公司 | 一种湿拌抹灰砂浆及其制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006084588A2 (fr) | 2005-02-09 | 2006-08-17 | Henkel Kommanditgesellschaft Auf Aktien | Utilisation d'hydrocarbures et de melanges d'hydrocarbures aliphatiques dans des produits chimiques pulverulents pour la construction |
| DE202006016797U1 (de) * | 2006-11-03 | 2006-12-28 | Pci Augsburg Gmbh | Staubarmer Trockenmörtel |
| WO2007051817A1 (fr) | 2005-11-04 | 2007-05-10 | S.A. Lhoist Recherche Et Developpement | Composition de mortier, son procede de preparation et son utilisation |
| EP2128110A1 (fr) * | 2008-05-29 | 2009-12-02 | Sika Technology AG | Additif pour liant hydraulique doté d'un temps de traitement plus long et d'une plus grande résistance à court terme |
| WO2010028870A1 (fr) * | 2008-09-10 | 2010-03-18 | Construction Research & Technology Gmbh | Utilisation de dérivés d'acide polycarboxylique de cyclohéxane pour le dépoussiérage de produits chimiques de construction |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3466822A (en) * | 1967-04-28 | 1969-09-16 | Du Pont | Self-healing reinforced concrete structures and process for the preparation thereof |
| DE1646502C3 (de) * | 1968-01-08 | 1974-10-17 | Dyckerhoff Zementwerke Ag, 6200 Wiesbaden | Wasserabweisender Zement |
| DE10343726B4 (de) * | 2003-09-22 | 2007-06-14 | Celanese Emulsions Gmbh | Betonformkörper mit hohem Glanz, Verfahren zu deren Herstellung und deren Verwendung |
| EP1887053B1 (fr) * | 2006-07-06 | 2012-09-05 | W.R. Grace & Co.-Conn. | Procédé pour retarder la prise des surfaces de mortier et de béton |
| DE102007027470A1 (de) * | 2007-06-14 | 2008-12-24 | Construction Research & Technology Gmbh | Polymervergütete Baustofftrockenmischungen |
| CA2784095C (fr) * | 2009-12-18 | 2017-03-07 | Akzo Nobel Chemicals International B.V. | Procede et additif pour ameliorer l'adherence de compositions de construction a des substrats |
-
2010
- 2010-08-03 FR FR1056412A patent/FR2963618B1/fr active Active
-
2011
- 2011-07-20 WO PCT/FR2011/051757 patent/WO2012017169A1/fr not_active Ceased
- 2011-07-20 EP EP11752595.6A patent/EP2601152B1/fr active Active
- 2011-07-20 US US13/813,783 patent/US20130203899A1/en not_active Abandoned
- 2011-07-20 BR BR112013002471-2A patent/BR112013002471B1/pt active IP Right Grant
-
2016
- 2016-05-12 US US15/153,229 patent/US11008258B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006084588A2 (fr) | 2005-02-09 | 2006-08-17 | Henkel Kommanditgesellschaft Auf Aktien | Utilisation d'hydrocarbures et de melanges d'hydrocarbures aliphatiques dans des produits chimiques pulverulents pour la construction |
| WO2007051817A1 (fr) | 2005-11-04 | 2007-05-10 | S.A. Lhoist Recherche Et Developpement | Composition de mortier, son procede de preparation et son utilisation |
| DE202006016797U1 (de) * | 2006-11-03 | 2006-12-28 | Pci Augsburg Gmbh | Staubarmer Trockenmörtel |
| EP2128110A1 (fr) * | 2008-05-29 | 2009-12-02 | Sika Technology AG | Additif pour liant hydraulique doté d'un temps de traitement plus long et d'une plus grande résistance à court terme |
| WO2010028870A1 (fr) * | 2008-09-10 | 2010-03-18 | Construction Research & Technology Gmbh | Utilisation de dérivés d'acide polycarboxylique de cyclohéxane pour le dépoussiérage de produits chimiques de construction |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014041293A1 (fr) | 2012-09-11 | 2014-03-20 | Saint-Gobain Weber | Composition de mortier anti-poussiere |
| CN102924004A (zh) * | 2012-11-15 | 2013-02-13 | 上海台界化工有限公司 | 一种干粉砂浆的生产方法 |
| WO2014131993A1 (fr) | 2013-03-01 | 2014-09-04 | Saint-Gobain Weber | Composition de mortier anti-poussiere |
| FR3002769A1 (fr) * | 2013-03-01 | 2014-09-05 | Saint Gobain Weber | Composition de mortier anti-poussiere |
| EP3023399A1 (fr) * | 2014-11-18 | 2016-05-25 | Total Marketing Services | Composition d'additif anti-poussière pour matériau de construction |
| WO2016079176A1 (fr) * | 2014-11-18 | 2016-05-26 | Total Marketing Services | Composition d'additif anti-poussières pour matériau de construction |
| CN108516763A (zh) * | 2018-04-27 | 2018-09-11 | 广东粤固建材科技有限公司 | 一种高强度瓷砖粘结剂 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112013002471B1 (pt) | 2020-12-08 |
| EP2601152A1 (fr) | 2013-06-12 |
| US11008258B2 (en) | 2021-05-18 |
| US20160304399A1 (en) | 2016-10-20 |
| EP2601152B1 (fr) | 2016-09-07 |
| US20130203899A1 (en) | 2013-08-08 |
| FR2963618A1 (fr) | 2012-02-10 |
| FR2963618B1 (fr) | 2013-03-08 |
| BR112013002471A2 (pt) | 2016-05-24 |
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