DE69841672D1 - Zusatzmittel und verfahren zur optimierung des zusatzs von eo/po verflüssiger für beton mit smektitton enthaltenden zusatzstoffen - Google Patents
Zusatzmittel und verfahren zur optimierung des zusatzs von eo/po verflüssiger für beton mit smektitton enthaltenden zusatzstoffenInfo
- Publication number
- DE69841672D1 DE69841672D1 DE69841672T DE69841672T DE69841672D1 DE 69841672 D1 DE69841672 D1 DE 69841672D1 DE 69841672 T DE69841672 T DE 69841672T DE 69841672 T DE69841672 T DE 69841672T DE 69841672 D1 DE69841672 D1 DE 69841672D1
- Authority
- DE
- Germany
- Prior art keywords
- additives
- smektitton
- condensers
- optimizing
- addition
- 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.)
- Expired - Lifetime
Links
- 239000000654 additive Substances 0.000 title 2
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
- C04B24/40—Compounds containing silicon, titanium or zirconium or other organo-metallic compounds; Organo-clays; Organo-inorganic complexes
- C04B24/42—Organo-silicon compounds
- C04B24/425—Organo-modified inorganic compounds, e.g. organo-clays
-
- 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
- C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
-
- 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
- C04B14/10—Clay
- C04B14/104—Bentonite, e.g. montmorillonite
-
- 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
- C04B14/10—Clay
- C04B14/106—Kaolin
-
- 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
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5069797P | 1997-06-25 | 1997-06-25 | |
PCT/US1998/012876 WO1998058887A1 (en) | 1997-06-25 | 1998-06-19 | Admixture and method for optimizing addition of eo/po superplasticizer to concrete containing smectite clay-containing aggregates |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69841672D1 true DE69841672D1 (de) | 2010-07-01 |
Family
ID=21966840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69841672T Expired - Lifetime DE69841672D1 (de) | 1997-06-25 | 1998-06-19 | Zusatzmittel und verfahren zur optimierung des zusatzs von eo/po verflüssiger für beton mit smektitton enthaltenden zusatzstoffen |
Country Status (15)
Country | Link |
---|---|
US (2) | US6352952B1 (de) |
EP (2) | EP1015398B1 (de) |
JP (1) | JP4491078B2 (de) |
KR (1) | KR100562920B1 (de) |
CN (2) | CN1098822C (de) |
AU (1) | AU731822B2 (de) |
BR (1) | BR9810323A (de) |
CA (1) | CA2294429C (de) |
DE (1) | DE69841672D1 (de) |
ES (1) | ES2344490T3 (de) |
NZ (1) | NZ502141A (de) |
RU (1) | RU2187479C2 (de) |
TR (1) | TR199903254T2 (de) |
TW (1) | TW387868B (de) |
WO (1) | WO1998058887A1 (de) |
Families Citing this family (112)
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DE60118951T2 (de) | 2000-10-17 | 2007-01-11 | James Hardie International Finance B.V. | Verfahren zur herstellung eines faserverstärkten zementverbundwerkstoffs, verbundbauwerkstoff und ein werkstoffansatz |
BR0114710A (pt) * | 2000-10-17 | 2003-11-18 | James Hardie Res Pty Ltd | Material de compósito de cimento de fibra empregando fibras de celulose duráveis tratadas por biocida |
ES2284820T3 (es) * | 2001-03-09 | 2007-11-16 | James Hardie International Finance B.V. | Materiales compuestos de cemento reforzado por fibras que utilizan fibras tratadas quimicamente con dispersabilidad mejorada. |
JP3686888B2 (ja) * | 2002-08-07 | 2005-08-24 | 花王株式会社 | 空隙充填材および空隙充填工法 |
US20040226620A1 (en) | 2002-09-26 | 2004-11-18 | Daniel Therriault | Microcapillary networks |
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US7053125B2 (en) * | 2002-11-14 | 2006-05-30 | The Board Of Trustees Of The University Of Illinois | Controlled dispersion of colloidal suspension by comb polymers |
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FR3125049A1 (fr) | 2021-07-09 | 2023-01-13 | Snf Sa | Polymère cationique biosourcé à haute densité de charge |
CN115806404A (zh) * | 2021-09-13 | 2023-03-17 | 山西金凯奇建材科技有限公司 | 抗泥型聚羧酸减水剂 |
EP4215504A1 (de) | 2022-01-20 | 2023-07-26 | Sika Technology AG | Verfahren zur abschwächung der wirkung von ton in mineralischen baustoffen |
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-
1998
- 1998-06-19 TR TR1999/03254T patent/TR199903254T2/xx unknown
- 1998-06-19 AU AU79825/98A patent/AU731822B2/en not_active Expired
- 1998-06-19 RU RU2000101841/04A patent/RU2187479C2/ru not_active IP Right Cessation
- 1998-06-19 EP EP98930431A patent/EP1015398B1/de not_active Expired - Lifetime
- 1998-06-19 EP EP10003538A patent/EP2210865A1/de not_active Withdrawn
- 1998-06-19 CA CA002294429A patent/CA2294429C/en not_active Expired - Lifetime
- 1998-06-19 BR BR9810323-7A patent/BR9810323A/pt not_active IP Right Cessation
- 1998-06-19 CN CN98808461A patent/CN1098822C/zh not_active Expired - Lifetime
- 1998-06-19 US US09/446,590 patent/US6352952B1/en not_active Expired - Lifetime
- 1998-06-19 ES ES98930431T patent/ES2344490T3/es not_active Expired - Lifetime
- 1998-06-19 WO PCT/US1998/012876 patent/WO1998058887A1/en not_active Application Discontinuation
- 1998-06-19 JP JP50489899A patent/JP4491078B2/ja not_active Expired - Lifetime
- 1998-06-19 DE DE69841672T patent/DE69841672D1/de not_active Expired - Lifetime
- 1998-06-19 KR KR19997012337A patent/KR100562920B1/ko not_active IP Right Cessation
- 1998-06-19 CN CNB02150475XA patent/CN100400457C/zh not_active Expired - Lifetime
- 1998-06-19 NZ NZ502141A patent/NZ502141A/en unknown
- 1998-07-22 TW TW087111949A patent/TW387868B/zh active
-
2001
- 2001-11-06 US US09/993,726 patent/US6670415B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
MX225224B (de) | 2005-01-03 |
CN1421413A (zh) | 2003-06-04 |
BR9810323A (pt) | 2000-09-05 |
EP2210865A1 (de) | 2010-07-28 |
JP4491078B2 (ja) | 2010-06-30 |
WO1998058887A1 (en) | 1998-12-30 |
NZ502141A (en) | 2001-12-21 |
AU731822B2 (en) | 2001-04-05 |
KR100562920B1 (ko) | 2006-03-22 |
MX9911839A (de) | 2000-04-30 |
EP1015398B1 (de) | 2010-05-19 |
EP1015398A1 (de) | 2000-07-05 |
KR20010014236A (ko) | 2001-02-26 |
ES2344490T3 (es) | 2010-08-27 |
TR199903254T2 (xx) | 2000-07-21 |
RU2187479C2 (ru) | 2002-08-20 |
JP2002506415A (ja) | 2002-02-26 |
EP1015398A4 (de) | 2002-02-06 |
CA2294429A1 (en) | 1998-12-30 |
CN100400457C (zh) | 2008-07-09 |
CA2294429C (en) | 2003-12-09 |
US20020121229A1 (en) | 2002-09-05 |
US6670415B2 (en) | 2003-12-30 |
US6352952B1 (en) | 2002-03-05 |
TW387868B (en) | 2000-04-21 |
AU7982598A (en) | 1999-01-04 |
CN1268101A (zh) | 2000-09-27 |
CN1098822C (zh) | 2003-01-15 |
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