WO2008098843A3 - Material mixture in particular of application as aggregate for concrete - Google Patents

Material mixture in particular of application as aggregate for concrete Download PDF

Info

Publication number
WO2008098843A3
WO2008098843A3 PCT/EP2008/051184 EP2008051184W WO2008098843A3 WO 2008098843 A3 WO2008098843 A3 WO 2008098843A3 EP 2008051184 W EP2008051184 W EP 2008051184W WO 2008098843 A3 WO2008098843 A3 WO 2008098843A3
Authority
WO
WIPO (PCT)
Prior art keywords
material mixture
concrete
aggregate
application
hardening
Prior art date
Application number
PCT/EP2008/051184
Other languages
German (de)
French (fr)
Other versions
WO2008098843A2 (en
Inventor
Oliver Thoene
Original Assignee
Bauer Wulf
Oliver Thoene
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 Bauer Wulf, Oliver Thoene filed Critical Bauer Wulf
Priority to EP08708497A priority Critical patent/EP2118040A2/en
Priority to UAA200909382A priority patent/UA93948C2/en
Publication of WO2008098843A2 publication Critical patent/WO2008098843A2/en
Publication of WO2008098843A3 publication Critical patent/WO2008098843A3/en

Links

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
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • C04B40/0042—Powdery mixtures
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention relates to a material mixture for hardening building materials, in particular, concrete, comprising a) 1 - 8 % xanthan gum b) 1 - 6 % water-containing apparent viscosity thickener, c) 2 -10 % liquefier, d) 20 - 50 % cement compatible synthetic resin e) 0.1 - 3 % foaming agent, f) 30 - 70 % hardening accelerator, g) 0.2 - 4 % conserving agent, wherein the total weight of all components of the material mixture must be 100 wt. %.
PCT/EP2008/051184 2007-02-12 2008-01-31 Material mixture in particular of application as aggregate for concrete WO2008098843A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08708497A EP2118040A2 (en) 2007-02-12 2008-01-31 Material mixture in particular of application as aggregate for concrete
UAA200909382A UA93948C2 (en) 2007-02-12 2008-01-31 Additive for hardening building materials and its use for concrete mixture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007007421.4A DE102007007421B4 (en) 2007-02-12 2007-02-12 Mixture usable as aggregate for concrete
DE102007007421.4 2007-02-12

Publications (2)

Publication Number Publication Date
WO2008098843A2 WO2008098843A2 (en) 2008-08-21
WO2008098843A3 true WO2008098843A3 (en) 2008-10-16

Family

ID=39597668

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/051184 WO2008098843A2 (en) 2007-02-12 2008-01-31 Material mixture in particular of application as aggregate for concrete

Country Status (5)

Country Link
EP (1) EP2118040A2 (en)
DE (1) DE102007007421B4 (en)
RU (1) RU2433096C2 (en)
UA (1) UA93948C2 (en)
WO (1) WO2008098843A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008038904A1 (en) * 2008-08-13 2010-02-18 Bauer, Wulf, Dr. Dispersion for use in a concrete mixture
RU2678286C2 (en) * 2017-03-23 2019-01-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кабардино-Балкарский государственный университет им. Х.М. Бербекова" (КБГУ) Raw mixture for making foamed concrete
RU2646925C1 (en) * 2017-03-27 2018-03-12 Федеральное государственное бюджетное образовательное учреждение высшего образования "Петербургский государственный университет путей сообщения Императора Александра I" Complex additive for foam concrete mixture
RU2729086C1 (en) * 2019-10-21 2020-08-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный технический университет" Two-phase mixture based on cement for composites in construction 3d printing technology
CN113319996B (en) * 2021-05-26 2022-08-26 付中 Production method of cement composite board and production method of multilayer composite cement board

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0258711A1 (en) * 1986-08-26 1988-03-09 Bayer Ag Cationic rubber latices, process for their production and their use
JPS645935A (en) * 1987-06-30 1989-01-10 Showa Denko Kk Elastic mortar composition
DE19649478A1 (en) * 1995-12-22 1997-06-26 Bauer Wulf Dr Aq. dispersions of synthetic latex and lauryl sulphonate for concrete
DE19607814A1 (en) * 1996-03-01 1997-09-04 Eckart Standard Bronzepulver Pore-forming additive for mortars and plasters
CN1699256A (en) * 2005-04-30 2005-11-23 王衡 Composite additive for high-strength elastic concrete

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU666706B2 (en) 1992-03-11 1996-02-22 Gerhard Schilling Flexibility enhancement agent and method of use
US20050092209A1 (en) * 2003-10-30 2005-05-05 Garner Van D. Lime-free admixture compositions for hydraulic cements and methods thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0258711A1 (en) * 1986-08-26 1988-03-09 Bayer Ag Cationic rubber latices, process for their production and their use
JPS645935A (en) * 1987-06-30 1989-01-10 Showa Denko Kk Elastic mortar composition
DE19649478A1 (en) * 1995-12-22 1997-06-26 Bauer Wulf Dr Aq. dispersions of synthetic latex and lauryl sulphonate for concrete
DE19607814A1 (en) * 1996-03-01 1997-09-04 Eckart Standard Bronzepulver Pore-forming additive for mortars and plasters
CN1699256A (en) * 2005-04-30 2005-11-23 王衡 Composite additive for high-strength elastic concrete

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 198907, Derwent World Patents Index; AN 1989-050081, XP002491527 *
DATABASE WPI Week 200629, Derwent World Patents Index; AN 2006-273676, XP002491528 *
See also references of EP2118040A2 *

Also Published As

Publication number Publication date
DE102007007421A1 (en) 2008-08-14
EP2118040A2 (en) 2009-11-18
DE102007007421B4 (en) 2017-05-04
UA93948C2 (en) 2011-03-25
RU2009134179A (en) 2011-03-20
WO2008098843A2 (en) 2008-08-21
RU2433096C2 (en) 2011-11-10

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