ES2072841T1 - Composicion de cemento. - Google Patents
Composicion de cemento.Info
- Publication number
- ES2072841T1 ES2072841T1 ES94306623T ES94306623T ES2072841T1 ES 2072841 T1 ES2072841 T1 ES 2072841T1 ES 94306623 T ES94306623 T ES 94306623T ES 94306623 T ES94306623 T ES 94306623T ES 2072841 T1 ES2072841 T1 ES 2072841T1
- Authority
- ES
- Spain
- Prior art keywords
- cement composition
- formula
- alkyl
- group
- combination
- 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
Links
- 239000004568 cement Substances 0.000 title abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 230000008602 contraction Effects 0.000 abstract 1
- 150000002440 hydroxy compounds Chemical class 0.000 abstract 1
- 230000002195 synergetic effect Effects 0.000 abstract 1
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
- C04B24/02—Alcohols; Phenols; Ethers
- C04B24/023—Ethers
-
- 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
-
- 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
- C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
UNA COMPOSICION DE CEMENTO CONTIENE UNA CANTIDAD REDUCTORA DE LA CONTRACCION DE UNA COMBINACION DE ADITIVO SINERGISTICA DE UN COMPONENTE QUE TIENE LA FORMULA: R1O(AO)NH EN DONDE A ES UN GRUPO ALQUILENO C2-C4 O UNA COMBINACION DE GRUPOS ALQUILENO C2-C4, N ES DE 1-10, Y R1 ES UN GRUPO ALQUILO O CICLOALQUILO C1-C10 CON UN ALCOHOL QUE TIENE LA FORMULA ROH DONDE R ES UN GRUPO ALQUILO O CICLOALQUILO C4-C10 Y/O UN COMPUESTO DIHIDROXI DE FORMULA HO(AO)NH DONDE A ES COMO ARRIBA SE MENCIONO Y N DE DE 1-8.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12101693A | 1993-09-14 | 1993-09-14 | |
US19156394A | 1994-02-03 | 1994-02-03 | |
PCT/US1995/002671 WO1996027563A1 (en) | 1993-09-14 | 1995-03-08 | Cement composition |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2072841T1 true ES2072841T1 (es) | 1995-08-01 |
ES2072841T3 ES2072841T3 (es) | 1997-08-01 |
Family
ID=26818993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94306623T Expired - Lifetime ES2072841T3 (es) | 1993-09-14 | 1994-09-09 | Composicion de cemento. |
Country Status (14)
Country | Link |
---|---|
US (1) | US5938835A (es) |
EP (1) | EP0643022B1 (es) |
JP (1) | JP2929067B2 (es) |
KR (2) | KR19980702866A (es) |
CN (1) | CN1095811C (es) |
AU (1) | AU678498B2 (es) |
CA (1) | CA2117585C (es) |
DE (2) | DE643022T1 (es) |
DK (1) | DK0643022T3 (es) |
ES (1) | ES2072841T3 (es) |
GR (1) | GR3023762T3 (es) |
PH (1) | PH11995050129B1 (es) |
WO (1) | WO1996027563A1 (es) |
ZA (1) | ZA952055B (es) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0813507B1 (en) * | 1995-03-06 | 2000-05-17 | W.R. Grace & Co.-Conn. | Cement composition |
US5604273A (en) * | 1995-09-18 | 1997-02-18 | W. R. Grace & Co.-Conn. | Drying shrinkage cement admixture |
US5603760A (en) * | 1995-09-18 | 1997-02-18 | W. R. Grace & Co.-Conn. | Cement admixture capable of inhibiting drying shrinkage and method of using same |
US5622558A (en) * | 1995-09-18 | 1997-04-22 | W.R. Grace & Co.-Conn | Drying shrinkage cement admixture |
US5571319A (en) * | 1995-09-18 | 1996-11-05 | W. R. Grace & Co.-Conn. | Cement admixture |
US5556460A (en) * | 1995-09-18 | 1996-09-17 | W.R. Grace & Co.-Conn. | Drying shrinkage cement admixture |
DE19758669C2 (de) * | 1996-08-16 | 2003-08-21 | Grace W R & Co | Zementzusammensetzung mit verbesserter Trocknungsschwindung |
US5679150A (en) * | 1996-08-16 | 1997-10-21 | Kerkar; Awdhoot Vasant | Drying shrinkage cement admixture |
JPH11310448A (ja) * | 1998-04-28 | 1999-11-09 | New Tokyo International Airport Authority | オーバーレイ工法用コンクリート組成物、及びその硬化体 |
FR2778911B1 (fr) | 1998-05-20 | 2000-06-23 | Jean Dominique Ceccaldi | Beton ou mortier sans retrait |
US6451880B1 (en) * | 1998-11-23 | 2002-09-17 | W. R. Grace & Co.-Conn. | Workability and board life in masonry mortar and method for obtaining same |
EP1024120B1 (de) | 1999-01-29 | 2012-03-07 | Sika Technology AG | Verfahren zur Reduzierung des Schwindens von hydraulischen Bindemitteln |
US6630020B2 (en) * | 1999-12-16 | 2003-10-07 | Sanyo Chemical Industries, Ltd. | Cement additive, and concrete composition and structure both containing the same |
DE60143316D1 (de) | 2000-03-31 | 2010-12-02 | Grace W R & Co | Beimischung zur minimierung von oberflächenstaub auf zement- und betonstrukturen |
CN1200863C (zh) * | 2000-04-06 | 2005-05-11 | 株式会社理光 | 送纸装置及图像形成装置 |
JP2001342051A (ja) * | 2000-05-31 | 2001-12-11 | Taiheiyo Cement Corp | 湿式吹付けコンクリート |
CA2414807A1 (en) | 2000-07-05 | 2002-01-10 | Markku Jalkanen | Inhibitors of copper-containing amine oxidases |
JP3428954B2 (ja) * | 2000-08-21 | 2003-07-22 | 竹本油脂株式会社 | 水硬性セメント組成物用添加剤及び水硬性セメント組成物 |
US6358310B1 (en) | 2001-06-14 | 2002-03-19 | W. R. Grace & Co.-Conn. | Air entraining admixture compositions |
US6544589B2 (en) * | 2001-08-20 | 2003-04-08 | Northrop Grumman Corporation | Method of controlling drying stresses by restricting shrinkage of ceramic coating |
US6790275B2 (en) | 2001-09-25 | 2004-09-14 | W. R. Grace & Co.-Conn. | Pumpably verifiable fluid fiber compositions |
US6898917B2 (en) * | 2002-08-15 | 2005-05-31 | W. R. Grace & Co.-Conn. | Avoiding cracking and curling in concrete flooring upon which water-based adhesives are employed |
US7128781B1 (en) | 2002-08-29 | 2006-10-31 | Carpentercrete, Llc | Cementitious compositions and methods of making cementitious compositions |
US7147706B1 (en) | 2002-08-29 | 2006-12-12 | Carpentercrete, Llc | Cementitious compositions and methods of making cementitious compositions |
US20040144287A1 (en) * | 2003-01-24 | 2004-07-29 | Boral Material Technologies Inc. | System and method for treating fly ash |
MY141254A (en) * | 2003-01-24 | 2010-03-31 | Handy Chemicals Ltd | Sacrificial agents for fly ash concrete |
EP1475360A1 (de) * | 2003-05-05 | 2004-11-10 | Sika Technology AG | Verwendung von Alkoxygruppen aufweisenden Estern von Phosphor-Sauerstoff-Säuren als Korrosionsschutzmittel für Stahlbeton |
CA2582414C (en) * | 2004-10-04 | 2013-01-08 | W.R. Grace & Co.-Conn. | Integrally waterproofed concrete |
JP4958030B2 (ja) * | 2006-01-30 | 2012-06-20 | 日本シーカ株式会社 | セメント混和剤 |
JP5221014B2 (ja) * | 2006-07-31 | 2013-06-26 | 電気化学工業株式会社 | 低収縮モルタル組成物 |
JP4767785B2 (ja) * | 2006-07-31 | 2011-09-07 | 電気化学工業株式会社 | モルタルまたはコンクリート組成物 |
JP5215680B2 (ja) * | 2008-01-28 | 2013-06-19 | コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー | 収縮低減剤 |
US20110297049A1 (en) * | 2008-12-18 | 2011-12-08 | Akzo Nobel N.V. | Powder to reduce shrinkage of minerally binding materials |
JP5120651B2 (ja) * | 2008-12-25 | 2013-01-16 | 東邦化学工業株式会社 | セメント組成物用収縮低減剤 |
US20100286312A1 (en) | 2009-05-06 | 2010-11-11 | Boral Material Technologies Inc. | Amine Sacrificial Agents and Methods and Products Using Same |
US8277556B2 (en) * | 2009-06-05 | 2012-10-02 | W. R. Grace & Co.-Conn. | Articles made from cementitious foam and slurry |
CA2769877A1 (en) * | 2009-08-20 | 2011-02-24 | W.R. Grace & Co.-Conn. | Robust air-detraining for cement milling |
CN101659528B (zh) * | 2009-08-29 | 2012-07-11 | 安徽工业大学 | 采用碱法造纸废液制备混凝土外加剂 |
JP5407984B2 (ja) * | 2010-03-29 | 2014-02-05 | 住友大阪セメント株式会社 | セメント組成物 |
WO2011139466A1 (en) | 2010-04-28 | 2011-11-10 | W.R. Grace & Co.-Conn. | Waterproofing membrane |
KR101251211B1 (ko) * | 2011-04-13 | 2013-04-08 | 주식회사 삼표 | 에테르계 화합물 및 우레아를 포함하는 콘크리트용 수축저감제 조성물 |
EP2788299B1 (de) * | 2011-12-06 | 2024-06-12 | Sika Technology AG | Stabilisierung von rohpolyolen aus biomasse |
FR2987834B1 (fr) * | 2012-03-08 | 2021-01-22 | Lafarge Sa | Composition hydraulique a faible teneur en clinker |
CN103214196B (zh) * | 2013-04-03 | 2015-06-17 | 北方工业大学 | 一种水泥组合物 |
BR112020007079B1 (pt) * | 2017-10-13 | 2023-03-21 | Gcp Applied Technologies Inc | Composição para controlar a hidratação de cal viva, método para produzir a dita composição, método para tratar cal viva e material cimentício endurecido compreendendo a dita composição |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA867321A (en) * | 1971-03-30 | Diamond Shamrock Corporation | Solid antifoaming and defoaming compositions and their use in foam producing solids | |
US457223A (en) * | 1891-08-04 | Washing-machine | ||
US2307741A (en) * | 1941-09-12 | 1943-01-12 | Sonneborn Sons Inc L | Water ratio reducing and workability increasing compositions for concrete and other hydraulic mixes |
US2776713A (en) * | 1954-09-30 | 1957-01-08 | Exxon Research Engineering Co | Cementing of wells |
DE1282533B (de) * | 1961-07-20 | 1968-11-07 | Dr Karl Brandt | Verfahren zur Herstellung von Zementmoertel und Beton mit hochgesteigerten Festigkeits- und Dichtigkeitseigenschaften |
SE323019B (es) * | 1967-06-20 | 1970-04-20 | Mo Och Domsjoe Ab | |
US3615785A (en) * | 1968-02-02 | 1971-10-26 | West Virginia Pulp & Paper Co | Cement grinding aid and pack set inhibitor |
SE320311B (es) * | 1968-07-15 | 1970-02-02 | Mo Och Domsjoe Ab | |
US3642506A (en) * | 1969-11-28 | 1972-02-15 | Swift & Co | Method for improving the properties of hydraulic cementitious mixtures |
US4141737A (en) * | 1976-07-09 | 1979-02-27 | The Dow Chemical Company | Method of preventing surface cracking of portland cement mortar and concrete containing a film forming polymer modifier |
US4204877A (en) * | 1979-01-15 | 1980-05-27 | Westvaco Corporation | Cement grinding aid and set retarder |
JPS5637259A (en) * | 1979-08-30 | 1981-04-10 | Sanyo Chemical Ind Ltd | Cement contraction reducing agent |
JPS5651148A (en) * | 1979-10-04 | 1981-05-08 | Toshiba Corp | Code conversion system for data transmission |
JPS57145054A (en) * | 1981-02-26 | 1982-09-07 | Sanyo Chemical Ind Ltd | Cement shrinkage reducing agent |
WO1982003071A1 (en) * | 1981-03-02 | 1982-09-16 | Goto Takaharu | Cement contraction-reducing agent and cement composition containing same |
JPS5921557A (ja) * | 1982-07-26 | 1984-02-03 | 電気化学工業株式会社 | セメントの乾燥収縮防止剤 |
JPS5998968A (ja) * | 1982-11-30 | 1984-06-07 | 日本セメント株式会社 | 浮き床板のソリ防止方法 |
JPS59128240A (ja) * | 1983-01-13 | 1984-07-24 | 日本セメント株式会社 | セメントに有効な収縮低減剤 |
JPS59137355A (ja) * | 1983-01-25 | 1984-08-07 | 日本セメント株式会社 | セメント製品の白華防止方法 |
JPS59137383A (ja) * | 1983-01-26 | 1984-08-07 | 日本セメント株式会社 | セメント製品の乾燥収縮低減方法 |
JPS59152253A (ja) * | 1983-02-15 | 1984-08-30 | 竹本油脂株式会社 | 水硬セメント用乾燥収縮低減剤 |
JPS59184753A (ja) * | 1983-04-06 | 1984-10-20 | 株式会社竹中工務店 | セメント用乾燥収縮低減剤 |
CH667096A5 (de) * | 1985-11-22 | 1988-09-15 | Sika Ag | Verfahren zur herstellung eines bau- und/oder konstruktionsmaterials. |
US4828619A (en) * | 1987-02-18 | 1989-05-09 | Fujisawa Pharmaceutical Co., Ltd. | Air-entraining agent for flyash cement composition |
JP2541218B2 (ja) * | 1987-05-15 | 1996-10-09 | 日本油脂株式会社 | セメント用添加剤 |
DE3732114A1 (de) * | 1987-09-24 | 1989-04-06 | Wacker Chemie Gmbh | Mittel zur reduzierung des schwundmasses von zement |
JPH01131041A (ja) * | 1987-11-13 | 1989-05-23 | Mitsubishi Petrochem Co Ltd | セメント添加剤 |
JPH01226760A (ja) * | 1988-03-07 | 1989-09-11 | Kensetsusho Kanto Chiho Kensetsu Kyokucho | ローラ転圧舗装用コンクリート組成物 |
US5174820A (en) * | 1988-07-15 | 1992-12-29 | Fujisawa Pharmaceutical Co., Ltd. | Durability improving agent for cement-hydraulic-set substances, method of improving same, and cement-hydraulic-set substances improved in durability |
JP2825855B2 (ja) * | 1988-07-15 | 1998-11-18 | 株式会社竹中工務店 | セメント水硬物の耐久性改善剤、耐久性改善方法及び耐久性の改善されたセメント水硬物 |
US4983329A (en) * | 1988-08-26 | 1991-01-08 | Arco Chemical Technology, Inc. | Preparation of esterified propoxylated glycerin from free fatty acids |
JP2676854B2 (ja) * | 1988-12-16 | 1997-11-17 | 日本油脂株式会社 | ポリオキシアルキレン不飽和エーテルーマレイン酸エステル共重合体およびその用途 |
JPH066500B2 (ja) * | 1989-05-22 | 1994-01-26 | 日本セメント株式会社 | セメント用収縮低減剤 |
US5181961A (en) * | 1989-05-22 | 1993-01-26 | Nihon Cement Co., Ltd. | Cement composition |
US5020598A (en) * | 1989-06-08 | 1991-06-04 | Shell Oil Company | Process for cementing a well |
JPH04130036A (ja) * | 1990-09-17 | 1992-05-01 | Denki Kagaku Kogyo Kk | セメント混和材及びセメント組成物 |
DE4135956C2 (de) * | 1990-11-06 | 2001-10-18 | Mbt Holding Ag Zuerich | Zusatzmittel für Zementmischungen und deren Verwendung |
CA2086648C (en) * | 1992-01-28 | 1999-03-23 | Ahmad Arfaei | Hydraulic cement set-accelerating admixtures incorporating glycols |
DE4218493A1 (de) * | 1992-06-04 | 1993-12-09 | Wacker Chemie Gmbh | Verwendung von Polypropylenglykol als Schwindmaß-reduzierender Zusatz in Dispersionspulver-Zusammensetzungen für Baustoffe |
JPH0694517B2 (ja) * | 1992-08-14 | 1994-11-24 | ブリヂストンスポーツ株式会社 | ゴルフボールの表面処理装置 |
JPH072557A (ja) * | 1993-06-16 | 1995-01-06 | Nippon Cement Co Ltd | コンクリート組成物 |
JPH07230177A (ja) * | 1993-12-22 | 1995-08-29 | Canon Inc | 電子写真感光体、その製造方法及び該電子写真感光体を有する電子写真装置 |
JP3596570B2 (ja) * | 1995-10-31 | 2004-12-02 | 沖電気工業株式会社 | クラスの主記憶装置への配置方法 |
US5725654A (en) * | 1997-06-06 | 1998-03-10 | Arco Chemical Technology, L.P. | Cement composition |
-
1994
- 1994-08-29 CA CA002117585A patent/CA2117585C/en not_active Expired - Fee Related
- 1994-09-01 JP JP6230177A patent/JP2929067B2/ja not_active Expired - Fee Related
- 1994-09-09 DE DE0643022T patent/DE643022T1/de active Pending
- 1994-09-09 DK DK94306623.3T patent/DK0643022T3/da active
- 1994-09-09 EP EP94306623A patent/EP0643022B1/en not_active Expired - Lifetime
- 1994-09-09 ES ES94306623T patent/ES2072841T3/es not_active Expired - Lifetime
- 1994-09-09 DE DE69403742T patent/DE69403742T2/de not_active Expired - Lifetime
- 1994-09-13 AU AU72947/94A patent/AU678498B2/en not_active Ceased
-
1995
- 1995-03-08 WO PCT/US1995/002671 patent/WO1996027563A1/en active IP Right Grant
- 1995-03-08 CN CN95197847A patent/CN1095811C/zh not_active Expired - Fee Related
- 1995-03-08 KR KR1019970706273A patent/KR19980702866A/ko not_active IP Right Cessation
- 1995-03-08 KR KR1019970706273A patent/KR100363431B1/ko active
- 1995-03-13 ZA ZA952055A patent/ZA952055B/xx unknown
- 1995-03-15 PH PH50129A patent/PH11995050129B1/en unknown
-
1997
- 1997-06-12 GR GR970400088T patent/GR3023762T3/el unknown
- 1997-10-15 US US08/950,582 patent/US5938835A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR19980702866A (ko) | 1998-08-05 |
DE69403742T2 (de) | 1997-09-18 |
CN1183756A (zh) | 1998-06-03 |
AU7294794A (en) | 1995-03-30 |
KR100363431B1 (ko) | 2003-01-29 |
KR19987002866A (en) | 1998-08-05 |
WO1996027563A1 (en) | 1996-09-12 |
AU678498B2 (en) | 1997-05-29 |
EP0643022A1 (en) | 1995-03-15 |
ES2072841T3 (es) | 1997-08-01 |
ZA952055B (en) | 1996-02-28 |
CA2117585C (en) | 2001-06-05 |
GR3023762T3 (en) | 1997-09-30 |
US5938835A (en) | 1999-08-17 |
DE643022T1 (de) | 1995-11-30 |
JPH0781991A (ja) | 1995-03-28 |
DK0643022T3 (da) | 1998-01-05 |
CN1095811C (zh) | 2002-12-11 |
DE69403742D1 (de) | 1997-07-17 |
CA2117585A1 (en) | 1995-03-15 |
EP0643022B1 (en) | 1997-06-11 |
PH11995050129B1 (en) | 2001-05-16 |
JP2929067B2 (ja) | 1999-08-03 |
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