CN1098822C - 向含绿土混凝土中添加氧化烯基超塑化剂的混合材和方法 - Google Patents

向含绿土混凝土中添加氧化烯基超塑化剂的混合材和方法 Download PDF

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Publication number
CN1098822C
CN1098822C CN98808461A CN98808461A CN1098822C CN 1098822 C CN1098822 C CN 1098822C CN 98808461 A CN98808461 A CN 98808461A CN 98808461 A CN98808461 A CN 98808461A CN 1098822 C CN1098822 C CN 1098822C
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CN
China
Prior art keywords
clay
smectite
additive
water
mixtures
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
Application number
CN98808461A
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English (en)
Chinese (zh)
Other versions
CN1268101A (zh
Inventor
L·A·雅蒂尼
H·科雅塔
K·J·福利尔德
C·-C·欧
F·雅赤莫维茨
B·-W·春
A·A·杰克纳沃里安
C·L·希尔
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.)
GCP Applied Technologies Inc
Original Assignee
WR Grace and Co Conn
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Filing date
Publication date
Application filed by WR Grace and Co Conn filed Critical WR Grace and Co Conn
Publication of CN1268101A publication Critical patent/CN1268101A/zh
Application granted granted Critical
Publication of CN1098822C publication Critical patent/CN1098822C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C04B24/12—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
CN98808461A 1997-06-25 1998-06-19 向含绿土混凝土中添加氧化烯基超塑化剂的混合材和方法 Expired - Lifetime CN1098822C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5069797P 1997-06-25 1997-06-25
US60/050,697 1997-06-25

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CNB02150475XA Division CN100400457C (zh) 1997-06-25 1998-06-19 掺加剂组合物

Publications (2)

Publication Number Publication Date
CN1268101A CN1268101A (zh) 2000-09-27
CN1098822C true CN1098822C (zh) 2003-01-15

Family

ID=21966840

Family Applications (2)

Application Number Title Priority Date Filing Date
CN98808461A Expired - Lifetime CN1098822C (zh) 1997-06-25 1998-06-19 向含绿土混凝土中添加氧化烯基超塑化剂的混合材和方法
CNB02150475XA Expired - Lifetime CN100400457C (zh) 1997-06-25 1998-06-19 掺加剂组合物

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB02150475XA Expired - Lifetime CN100400457C (zh) 1997-06-25 1998-06-19 掺加剂组合物

Country Status (15)

Country Link
US (2) US6352952B1 (enExample)
EP (2) EP1015398B1 (enExample)
JP (1) JP4491078B2 (enExample)
KR (1) KR100562920B1 (enExample)
CN (2) CN1098822C (enExample)
AU (1) AU731822B2 (enExample)
BR (1) BR9810323A (enExample)
CA (1) CA2294429C (enExample)
DE (1) DE69841672D1 (enExample)
ES (1) ES2344490T3 (enExample)
NZ (1) NZ502141A (enExample)
RU (1) RU2187479C2 (enExample)
TR (1) TR199903254T2 (enExample)
TW (1) TW387868B (enExample)
WO (1) WO1998058887A1 (enExample)

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US6670415B2 (en) 2003-12-30
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CA2294429C (en) 2003-12-09
BR9810323A (pt) 2000-09-05
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