DE102006049524A1 - Wässrige Dispersionen gefällter Kieselsäuren und Silikate zur Steigerung der Frühfestigkeit in zementartigen Zubereitungen - Google Patents
Wässrige Dispersionen gefällter Kieselsäuren und Silikate zur Steigerung der Frühfestigkeit in zementartigen Zubereitungen Download PDFInfo
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- DE102006049524A1 DE102006049524A1 DE102006049524A DE102006049524A DE102006049524A1 DE 102006049524 A1 DE102006049524 A1 DE 102006049524A1 DE 102006049524 A DE102006049524 A DE 102006049524A DE 102006049524 A DE102006049524 A DE 102006049524A DE 102006049524 A1 DE102006049524 A1 DE 102006049524A1
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- dispersion
- atoms
- silica
- hydrocarbon radical
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- 239000008032 concrete plasticizer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000009295 crossflow filtration Methods 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical class O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N itaconic acid Chemical class OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- IWVKTOUOPHGZRX-UHFFFAOYSA-N methyl 2-methylprop-2-enoate;2-methylprop-2-enoic acid Chemical compound CC(=C)C(O)=O.COC(=O)C(C)=C IWVKTOUOPHGZRX-UHFFFAOYSA-N 0.000 description 1
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011163 secondary particle Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- ZSDSQXJSNMTJDA-UHFFFAOYSA-N trifluralin Chemical compound CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O ZSDSQXJSNMTJDA-UHFFFAOYSA-N 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- ZTWTYVWXUKTLCP-UHFFFAOYSA-N vinylphosphonic acid Chemical compound OP(O)(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-N 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 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
- 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
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
- C04B14/062—Microsilica, e.g. colloïdal silica
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006049524A DE102006049524A1 (de) | 2006-10-20 | 2006-10-20 | Wässrige Dispersionen gefällter Kieselsäuren und Silikate zur Steigerung der Frühfestigkeit in zementartigen Zubereitungen |
| ES07821404.6T ES2599756T3 (es) | 2006-10-20 | 2007-10-16 | Dispersiones acuosas de ácidos silícicos precipitados y silicatos para el aumento de la resistencia temprana en preparados tipo cemento |
| PL07821404T PL2079670T3 (pl) | 2006-10-20 | 2007-10-16 | Dyspersje wodne strąconych kwasów krzemowych do zwiększania wczesnej wytrzymałości w kompozycjach cementowych |
| EP07821404.6A EP2079670B1 (de) | 2006-10-20 | 2007-10-16 | Wässrige dispersionen gefällter kieselsäuren zur steigerung der frühfestigkeit in zementartigen zubereitungen |
| KR1020097007898A KR101390555B1 (ko) | 2006-10-20 | 2007-10-16 | 시멘트 제제의 초기 강도를 증가시키기 위한 실리카의 수분산액 |
| US12/446,333 US8835535B2 (en) | 2006-10-20 | 2007-10-16 | Aqueous dispersions of silica for increasing early strength in cementitious preparations |
| PT78214046T PT2079670T (pt) | 2006-10-20 | 2007-10-16 | Dispersões aquosas de sílicas precipitadas para o aumento da resistência inicial em composições à base de cimento |
| PCT/EP2007/061039 WO2008046831A1 (de) | 2006-10-20 | 2007-10-16 | Wässrige dispersionen gefällter kieselsäuren und silikate zur steigerung der frühfestigkeit in zementartigen zubereitungen |
| JP2009532786A JP5268924B2 (ja) | 2006-10-20 | 2007-10-16 | セメント系調製物の早強性を増加させるための二酸化珪素の水性分散液 |
| HUE07821404A HUE031486T2 (en) | 2006-10-20 | 2007-10-16 | Water-based dispersions based on precipitated silica to enhance the initial strength of cement-containing compositions |
| CN200780047726.9A CN101568499B (zh) | 2006-10-20 | 2007-10-16 | 用于提高水泥质制剂的初期强度的沉淀二氧化硅和硅酸盐的含水分散体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006049524A DE102006049524A1 (de) | 2006-10-20 | 2006-10-20 | Wässrige Dispersionen gefällter Kieselsäuren und Silikate zur Steigerung der Frühfestigkeit in zementartigen Zubereitungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102006049524A1 true DE102006049524A1 (de) | 2008-04-24 |
Family
ID=39030807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102006049524A Ceased DE102006049524A1 (de) | 2006-10-20 | 2006-10-20 | Wässrige Dispersionen gefällter Kieselsäuren und Silikate zur Steigerung der Frühfestigkeit in zementartigen Zubereitungen |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8835535B2 (https=) |
| EP (1) | EP2079670B1 (https=) |
| JP (1) | JP5268924B2 (https=) |
| KR (1) | KR101390555B1 (https=) |
| CN (1) | CN101568499B (https=) |
| DE (1) | DE102006049524A1 (https=) |
| ES (1) | ES2599756T3 (https=) |
| HU (1) | HUE031486T2 (https=) |
| PL (1) | PL2079670T3 (https=) |
| PT (1) | PT2079670T (https=) |
| WO (1) | WO2008046831A1 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3053901A1 (en) * | 2015-02-09 | 2016-08-10 | Sika Technology AG | Non-invasive repair and retrofitting of hardened reinforced concrete structures |
| EP3094460A4 (en) * | 2014-01-17 | 2017-10-04 | Multiquip, Inc. | Addition of colloidal silica to concrete |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2989082B1 (fr) | 2012-04-05 | 2015-03-13 | Chryso | Adjuvant pour compositions hydrauliques |
| SG11201406254RA (en) * | 2012-04-20 | 2014-11-27 | Grace W R & Co | Stabilized defoamers for cementitious compositions |
| PL3105178T3 (pl) * | 2014-02-14 | 2018-05-30 | Rhodia Operations | Sposób wytwarzania strącanych krzemionek, strącane krzemionki i ich zastosowania, zwłaszcza do wzmacniania polimerów |
| WO2016081080A1 (en) | 2014-11-21 | 2016-05-26 | W. R. Grace & Co.-Conn. | Wet press concrete slab manufacturing |
| CN108535309B (zh) * | 2018-04-16 | 2020-06-09 | 安徽工业大学 | 一种原位测量低碳合金钢中Fe3C析出量的方法 |
| CN108726912A (zh) * | 2018-06-15 | 2018-11-02 | 山西中铁铁诚建材科技有限公司 | 一种聚羧酸减水剂及其制备工艺 |
| EP3954743A1 (de) | 2020-08-12 | 2022-02-16 | Evonik Operations GmbH | Verwendung von siliziumdioxid zur verbesserung der leitfähigkeit von beschichtungen |
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| US579845A (en) * | 1897-03-30 | Hernial truss | ||
| US3135617A (en) * | 1959-10-06 | 1964-06-02 | W J Newell | Cement plaster |
| JPS61117143A (ja) * | 1984-11-13 | 1986-06-04 | 電気化学工業株式会社 | セメント混和用スラリ−状シリカヒユ−ム |
| US5030286A (en) | 1988-09-22 | 1991-07-09 | Ppg Industries, Inc. | High solids aqueous silica slurry |
| JPH02157145A (ja) * | 1988-12-12 | 1990-06-15 | Lion Corp | セメントモルタル及びコンクリート用混和剤 |
| DE4041828A1 (de) * | 1990-12-24 | 1992-07-02 | Degussa | Verfahren zur herstellung und foerderung einer waessrigen kieselsaeuresuspension |
| US5362582A (en) * | 1993-04-01 | 1994-11-08 | W.R. Grace & Co.-Conn. | Battery separator |
| FR2717465B1 (fr) | 1994-03-21 | 1996-04-26 | Rhone Poulenc Chimie | Coulis d'injection pour enrober une armature, notamment une armature de précontrainte. |
| FR2722185B1 (fr) | 1994-07-07 | 1996-09-27 | Rhone Poulenc Chimie | Suspension concentree de silice de precipitation, procedes pour sa preparation et utilisations de cette suspension |
| FR2746095B1 (fr) * | 1996-03-15 | 1998-05-22 | Suspensions aqueuses de silice et leurs applications dans des compositions a base de liant mineral | |
| US6521699B2 (en) * | 1996-09-26 | 2003-02-18 | Rhodia Chimie | Aqueous silicone dispersion |
| US6087418A (en) * | 1998-01-22 | 2000-07-11 | Nippon Shokubai Co., Ltd. | Cement admixture and cement composition |
| JP4128300B2 (ja) * | 1999-03-30 | 2008-07-30 | 電気化学工業株式会社 | セメント混和材及びセメント組成物 |
| DE19926611A1 (de) | 1999-06-11 | 2000-12-14 | Sueddeutsche Kalkstickstoff | Copolymere auf Basis von ungesättigten Mono- oder Dicarbonsäure-Derivaten und Oxyalkylenglykol-Alkenylethern, Verfahren zu deren Herstellung und ihre Verwendung |
| JP2001220194A (ja) * | 2000-02-02 | 2001-08-14 | Lion Corp | セメント混和剤 |
| US6383653B1 (en) * | 2000-02-22 | 2002-05-07 | Moore North America, Inc. | Pressure sensitive cohesive |
| TW527332B (en) | 2000-05-19 | 2003-04-11 | Akzo Nobel Nv | Composition and method to prepare a concrete composition |
| WO2001098227A1 (en) * | 2000-06-22 | 2001-12-27 | Akzo Nobel N.V. | Construction material |
| US6800130B2 (en) | 2000-06-22 | 2004-10-05 | Akzo Nobel N.V. | Construction material |
| FR2815629B1 (fr) | 2000-10-25 | 2003-09-05 | Coatex Sas | Procede pour ameliorer la resistance mecanique notamment "aux jeunes ages" des matrices cimentaires, matrices cimentaires obtenues et leurs utilisations |
| JP2002187758A (ja) * | 2000-12-19 | 2002-07-05 | Matsushita Electric Works Ltd | 無機質セメント板の製造方法 |
| FR2827593B1 (fr) * | 2001-07-23 | 2004-06-04 | Chryso Sas | Utilisation de dispersant pour compositions aqueuses de sulfate de calcium hemihydrate |
| US6767399B2 (en) * | 2002-01-08 | 2004-07-27 | The Euclid Chemical Company | Admixture for producing cementitious compositions having good fluidity and high early compressive strength |
| FR2841549B1 (fr) * | 2002-06-28 | 2004-08-13 | Rhodia Chimie Sa | Procede pour accelerer la prise d'une composition de liants mineraux hydrauliques adjuventee en additif comprenant des fonctions hydrophiles, ainsi que la compostion susceptible d'etre obtenue par ce procede et son utilisation |
| JP2004149373A (ja) * | 2002-10-31 | 2004-05-27 | Konica Minolta Holdings Inc | 微粒子シリカ分散液の製造方法並びにインクジェット記録媒体の製造方法及びインクジェット記録媒体 |
| DE10313937A1 (de) * | 2003-03-27 | 2004-10-14 | Wacker Polymer Systems Gmbh & Co. Kg | Dispergiermittel |
| DE102004031785A1 (de) * | 2004-07-01 | 2006-01-26 | Degussa Ag | Polyol enthaltende Siliciumdioxid-Dispersion |
| JP2006182606A (ja) * | 2004-12-28 | 2006-07-13 | Miyoshi Oil & Fat Co Ltd | セメント混和剤及びセメント組成物 |
| DE102006005093A1 (de) * | 2006-02-04 | 2007-08-09 | Degussa Ag | Siliciumdioxid und Polycarboxylatether enthaltende Dispersion |
-
2006
- 2006-10-20 DE DE102006049524A patent/DE102006049524A1/de not_active Ceased
-
2007
- 2007-10-16 CN CN200780047726.9A patent/CN101568499B/zh active Active
- 2007-10-16 HU HUE07821404A patent/HUE031486T2/en unknown
- 2007-10-16 KR KR1020097007898A patent/KR101390555B1/ko not_active Expired - Fee Related
- 2007-10-16 EP EP07821404.6A patent/EP2079670B1/de active Active
- 2007-10-16 WO PCT/EP2007/061039 patent/WO2008046831A1/de not_active Ceased
- 2007-10-16 PL PL07821404T patent/PL2079670T3/pl unknown
- 2007-10-16 PT PT78214046T patent/PT2079670T/pt unknown
- 2007-10-16 JP JP2009532786A patent/JP5268924B2/ja not_active Expired - Fee Related
- 2007-10-16 ES ES07821404.6T patent/ES2599756T3/es active Active
- 2007-10-16 US US12/446,333 patent/US8835535B2/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3094460A4 (en) * | 2014-01-17 | 2017-10-04 | Multiquip, Inc. | Addition of colloidal silica to concrete |
| US11498868B2 (en) | 2014-01-17 | 2022-11-15 | Multiquip, Inc. | Addition of colloidal silica to concrete |
| EP3053901A1 (en) * | 2015-02-09 | 2016-08-10 | Sika Technology AG | Non-invasive repair and retrofitting of hardened reinforced concrete structures |
| WO2016128385A1 (en) | 2015-02-09 | 2016-08-18 | Sika Technology Ag | Non-invasive repair and retrofitting of hardened reinforced concrete structures |
| US20180022656A1 (en) * | 2015-02-09 | 2018-01-25 | Sika Technology Ag | Non-invasive repair and retrofitting of hardened reinforced concrete structures |
| AU2016217974B2 (en) * | 2015-02-09 | 2019-11-28 | Sika Technology Ag | Non-invasive repair and retrofitting of hardened reinforced concrete structures |
| US10647616B2 (en) * | 2015-02-09 | 2020-05-12 | Sika Technology Ag | Non-invasive repair and retrofitting of hardened reinforced concrete structures |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008046831A1 (de) | 2008-04-24 |
| EP2079670B1 (de) | 2016-08-03 |
| CN101568499A (zh) | 2009-10-28 |
| EP2079670A1 (de) | 2009-07-22 |
| JP2010506987A (ja) | 2010-03-04 |
| KR20090081373A (ko) | 2009-07-28 |
| PT2079670T (pt) | 2016-09-19 |
| HUE031486T2 (en) | 2017-07-28 |
| KR101390555B1 (ko) | 2014-04-30 |
| US8835535B2 (en) | 2014-09-16 |
| US20100324173A1 (en) | 2010-12-23 |
| JP5268924B2 (ja) | 2013-08-21 |
| PL2079670T3 (pl) | 2017-05-31 |
| ES2599756T3 (es) | 2017-02-03 |
| CN101568499B (zh) | 2014-04-23 |
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