PE20100124A1 - USE OF HYDROCARBONS AS ADDITIVES TO REDUCE DUST RISE OF CONSTRUCTION CHEMICALS - Google Patents

USE OF HYDROCARBONS AS ADDITIVES TO REDUCE DUST RISE OF CONSTRUCTION CHEMICALS

Info

Publication number
PE20100124A1
PE20100124A1 PE2009000549A PE2009000549A PE20100124A1 PE 20100124 A1 PE20100124 A1 PE 20100124A1 PE 2009000549 A PE2009000549 A PE 2009000549A PE 2009000549 A PE2009000549 A PE 2009000549A PE 20100124 A1 PE20100124 A1 PE 20100124A1
Authority
PE
Peru
Prior art keywords
hydrocarbons
additives
mixtures
reduce dust
construction chemicals
Prior art date
Application number
PE2009000549A
Other languages
Spanish (es)
Inventor
Markus Streicher
Klaus Hoetzl
Werner Stohr
Volker Schwarz
Alexander Ehle
Silvia Durndorfer
Kornelia Kratzer
Original Assignee
Constr Res & Tech Gmbh
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 Constr Res & Tech Gmbh filed Critical Constr Res & Tech Gmbh
Publication of PE20100124A1 publication Critical patent/PE20100124A1/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0075—Anti-dusting agents
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
    • C04B2111/00672—Pointing or jointing materials
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed concrete
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/72—Repairing or restoring existing buildings or building materials

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)
  • Sealing Material Composition (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Road Paving Structures (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

REFERIDO A HIDROCARBUROS O MEZCLAS DE HIDROCARBUROS CARACTERIZADOS PORQUE: A) TIENEN UNA VISCOSIDAD CINEMATICA EN 20 ºC EN EL RANGO DE LA 0.1 A 25 mm2/s Y/O 40 ºC EN EL RANGO DE 1.0 A 7 mm2/s; B) SON HIDROCARBUROS CICLICOS O SUS MEZCLAS; C) TIENEN DE 3 A 70 ATOMOS DE CARBONO; D) TIENEN UNA MASA MOLECULAR MEDIA EN PESO DE 100 A 500 g/mol; Y E) SON AL MENOS UN REPRESENTANTE SELECCIONADO DE LA SERIE DE LOS TETRAMEROS HIDROGENADOS DE BUTENO, DE LOS HIDROCARBUROS ISO- O N-PARAFINICOS, HIDROCARBUROS ALIFATICOS Y CICLICOS. ESTOS HIDROCARBUROS O MEZCLAS DE HIDROCARBUROS SON UTILES COMO ADITIVOS PARA LA REDUCCION DEL LEVANTAMIENTO DE POLVO DE LOS PRODUCTOS QUIMICOS DE CONSTRUCCION SECOS Y PARTICULARMENTE DE MASAS DE FRAGUADO HIDRAULICO O DE BASE DE CEMENTO Y/O BASE DE YESO COMO CEMENTO COLA, RELLENADOR DE JUNTAS, MASILLAS Y LECHADAS IMPERMEABILIZANTESREFERRING TO HYDROCARBONS OR MIXTURES OF HYDROCARBONS CHARACTERIZED BECAUSE: A) THEY HAVE A KINEMATIC VISCOSITY AT 20 ºC IN THE RANGE OF 0.1 TO 25 mm2 / s AND / OR 40 ºC IN THE RANGE OF 1.0 TO 7 mm2 / s; B) THEY ARE CYCLIC HYDROCARBONS OR THEIR MIXTURES; C) THEY HAVE FROM 3 TO 70 CARBON ATOMS; D) THEY HAVE AN AVERAGE MOLECULAR MASS BY WEIGHT OF 100 TO 500 g / mol; AND E) ARE AT LEAST A SELECTED REPRESENTATIVE FROM THE SERIES OF THE HYDROGENATED BUTENE TETRAMEROS, OF THE ISO- OR N-PARAFFINIC HYDROCARBONS, ALIPHATIC AND CYCLIC HYDROCARBONS. THESE HYDROCARBONS OR HYDROCARBON MIXTURES ARE USEFUL AS ADDITIVES TO REDUCE DUST RISE OF DRY CONSTRUCTION CHEMICALS AND PARTICULARLY OF HYDRAULIC OR CEMENT-BASED SETTING MASSES, AND / OR GASKET BASE FILLER WATERPROOFING PUTTY AND GROUTS

PE2009000549A 2008-04-25 2009-04-21 USE OF HYDROCARBONS AS ADDITIVES TO REDUCE DUST RISE OF CONSTRUCTION CHEMICALS PE20100124A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008020737A DE102008020737A1 (en) 2008-04-25 2008-04-25 Use of hydrocarbons as additives to reduce the dusting of construction chemicals

Publications (1)

Publication Number Publication Date
PE20100124A1 true PE20100124A1 (en) 2010-03-03

Family

ID=40935106

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2009000549A PE20100124A1 (en) 2008-04-25 2009-04-21 USE OF HYDROCARBONS AS ADDITIVES TO REDUCE DUST RISE OF CONSTRUCTION CHEMICALS

Country Status (5)

Country Link
AR (1) AR071418A1 (en)
CL (1) CL2009000968A1 (en)
DE (1) DE102008020737A1 (en)
PE (1) PE20100124A1 (en)
WO (1) WO2009130334A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3935025B1 (en) 2019-03-07 2023-05-10 Sika Technology AG Cementitious hybrid flooring composition
CN112551924A (en) * 2021-01-22 2021-03-26 肖水 Preparation method of environment-friendly dry powder cement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739375B2 (en) * 1977-09-01 1980-06-04 Ekoperl Gmbh, 4600 Dortmund Process for binding dust in expanded perlite
US4780143A (en) 1987-04-24 1988-10-25 Betz Laboratories, Inc. Methods for suppressing cement clinker dust emissions
US5447984A (en) * 1994-03-28 1995-09-05 Takemoto Yushi Kabushiki Kaisha Curable polymer mortar or concrete compositions
BE1010771A3 (en) * 1996-11-26 1999-01-05 Lhoist Rech & Dev Sa Soil treatment compositions, method of preparation and use.
US6358309B1 (en) * 1998-12-10 2002-03-19 3M Innovative Properties Company Low dust wall repair compound
CZ296351B6 (en) * 2001-09-21 2006-02-15 Biona Praha, S. R. O. Modified powdered material for conditioning of soils and loose building materials
DE102005005998A1 (en) * 2005-02-09 2006-08-10 Henkel Kgaa Use of aliphatic hydrocarbons and hydrocarbon mixtures in powdered construction chemicals
DE202006016797U1 (en) 2006-11-03 2006-12-28 Pci Augsburg Gmbh Dry mortar contains dust-reducing additive, e.g. alcohol, polyethylene glycol, polyvinyl alcohol, ether, organic acid, alkanolamine, ester, ketone, silicone oil, polysiloxane-polyether copolymer, silicic acid, animal or vegetable oil or wax

Also Published As

Publication number Publication date
WO2009130334A1 (en) 2009-10-29
AR071418A1 (en) 2010-06-16
CL2009000968A1 (en) 2009-07-24
DE102008020737A1 (en) 2009-10-29

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