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AU4907400A - Cement superplasticiser - Google Patents

Cement superplasticiser

Info

Publication number
AU4907400A
AU4907400A AU49074/00A AU4907400A AU4907400A AU 4907400 A AU4907400 A AU 4907400A AU 49074/00 A AU49074/00 A AU 49074/00A AU 4907400 A AU4907400 A AU 4907400A AU 4907400 A AU4907400 A AU 4907400A
Authority
AU
Australia
Prior art keywords
superplasticiser
cement
cement superplasticiser
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.)
Abandoned
Application number
AU49074/00A
Inventor
Aurelian Corbeanu
Augustin Moldovan
Monique Page
Ioan Spiratos
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.)
Handy Chemicals Ltd
Original Assignee
Handy Chemicals Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Handy Chemicals Ltd filed Critical Handy Chemicals Ltd
Publication of AU4907400A publication Critical patent/AU4907400A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/18—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenols substituted by carboxylic or sulfonic acid groups
    • 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
    • C04B24/16—Sulfur-containing compounds
    • C04B24/20—Sulfonated aromatic compounds
    • C04B24/22—Condensation or polymerisation products thereof
    • C04B24/226—Sulfonated naphtalene-formaldehyde condensation products
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
    • C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
    • C08G16/0237—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing sulfur
    • 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
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/32—Superplasticisers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AU49074/00A 1999-06-04 2000-05-31 Cement superplasticiser Abandoned AU4907400A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13748799P 1999-06-04 1999-06-04
US60137487 1999-06-04
PCT/CA2000/000639 WO2000075208A1 (en) 1999-06-04 2000-05-31 Cement superplasticiser

Publications (1)

Publication Number Publication Date
AU4907400A true AU4907400A (en) 2000-12-28

Family

ID=22477650

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49074/00A Abandoned AU4907400A (en) 1999-06-04 2000-05-31 Cement superplasticiser

Country Status (2)

Country Link
AU (1) AU4907400A (en)
WO (1) WO2000075208A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113831487A (en) * 2020-06-24 2021-12-24 江苏苏博特新材料股份有限公司 Aromatic carboxylate intermediate, preparation method thereof and application thereof in ester type polycarboxylate superplasticizer

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10313937A1 (en) 2003-03-27 2004-10-14 Wacker Polymer Systems Gmbh & Co. Kg dispersants
WO2012000773A1 (en) 2010-06-29 2012-01-05 Construction Research & Technology Gmbh Semi-rigid covering layer
CN105536665A (en) * 2015-12-17 2016-05-04 重庆天珠科技有限公司 Naphthalene product production system
CN113480285A (en) * 2021-08-16 2021-10-08 安徽列首新材料科技有限公司 Concrete sealing curing agent and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1989802A (en) * 1932-10-10 1935-02-05 Rohm & Haas Synthetic tanning material
GB430343A (en) * 1933-12-07 1935-06-07 Ig Farbenindustrie Ag Improvements in the manufacture and production of synthetic tanning materials
DE2264395A1 (en) * 1971-12-09 1973-06-28 Sandoz Ag Fixing agent for basic dyes - comprising a condensate of an aromatic sulphonic acid/formaldehyde/aromatic hydroxy carboxyli
US4391645A (en) * 1982-04-12 1983-07-05 Diamond Shamrock Corporation Additives for cementitious materials
SU1296536A1 (en) * 1985-04-01 1987-03-15 Казанский инженерно-строительный институт Binder
EP0780348B1 (en) * 1995-12-20 2003-06-04 Kao Corporation Cement dispersant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113831487A (en) * 2020-06-24 2021-12-24 江苏苏博特新材料股份有限公司 Aromatic carboxylate intermediate, preparation method thereof and application thereof in ester type polycarboxylate superplasticizer

Also Published As

Publication number Publication date
WO2000075208A1 (en) 2000-12-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase