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IN2013CH01374A - - Google Patents

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Publication number
IN2013CH01374A
IN2013CH01374A IN1374CH2013A IN2013CH01374A IN 2013CH01374 A IN2013CH01374 A IN 2013CH01374A IN 1374CH2013 A IN1374CH2013 A IN 1374CH2013A IN 2013CH01374 A IN2013CH01374 A IN 2013CH01374A
Authority
IN
India
Prior art keywords
hydrolysates
glutamine
building material
relates
air entraining
Prior art date
Application number
Inventor
Martin Schilling
Christoph Toelle
Ralph Scheuermann
Sabine Giessler-Blank
Jorn Heissing
Original Assignee
Evonik Industries Ag
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 Evonik Industries Ag filed Critical Evonik Industries Ag
Publication of IN2013CH01374A publication Critical patent/IN2013CH01374A/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
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • 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
    • C04B24/14—Peptides; Proteins; Derivatives thereof
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/304—Air-entrainers

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)
  • General Chemical & Material Sciences (AREA)
  • Peptides Or Proteins (AREA)
  • Inorganic Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

The invention relates to the use of hydrolysates of glutamine-rich proteins for use as air entraining agents in building material compounds.
IN1374CH2013 2012-04-02 2013-03-27 IN2013CH01374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012205372A DE102012205372A1 (en) 2012-04-02 2012-04-02 Glutamine-rich peptides as air-entraining agents in building material

Publications (1)

Publication Number Publication Date
IN2013CH01374A true IN2013CH01374A (en) 2015-08-21

Family

ID=47844128

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1374CH2013 IN2013CH01374A (en) 2012-04-02 2013-03-27

Country Status (8)

Country Link
US (1) US8911550B2 (en)
EP (1) EP2647609A3 (en)
JP (1) JP2013212979A (en)
CN (1) CN103449748A (en)
BR (1) BR102013007594A2 (en)
DE (1) DE102012205372A1 (en)
IN (1) IN2013CH01374A (en)
MX (1) MX2013003312A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106316187B (en) * 2016-08-25 2018-11-16 新昌县鸿裕工业产品设计有限公司 A kind of preparation method of natural plants base concrete air entraining agent
CN106830735A (en) * 2017-01-18 2017-06-13 江苏中铁奥莱特新材料股份有限公司 A kind of concrete antifreezing pumping aid and preparation method thereof
CN111000566B (en) * 2019-12-13 2021-05-11 江南大学 Wearable flexible sensor with photothermal effect and antibacterial function
DE102023109513B4 (en) 2023-04-14 2025-05-08 CCM-Concepts GmbH Porous mineral building material and its use

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243814A (en) 1975-10-04 1977-04-06 Takeshi Ikeda Kneaded cement
JPS5289121A (en) * 1976-01-22 1977-07-26 Nihon Cement Method of controlling setting of ultraquickkhardening cement
JPS6028310B2 (en) * 1978-08-22 1985-07-04 日本化薬株式会社 Method for preventing thickening of polycarboxylic acid aqueous solution
SE451836B (en) * 1984-11-12 1987-11-02 Gustafsson Gert Ove PROCEDURE FOR MANUFACTURING CONCRETE Mass
PL160970B1 (en) 1989-12-20 1993-05-31 Method for foam concrete manufacture
FR2665698B1 (en) * 1990-08-10 1993-09-10 Conroy Michel COMPLETE CEMENT MIXTURE WITH SELECTED AGGREGATES, FOR OBTAINING MORTAR OR CONCRETE WITHOUT WITHDRAWAL, SELF-SMOOTHING AND SELF-LEVELING.
GB2251857A (en) 1991-01-16 1992-07-22 Brandcaster Limited Stabilised foamable protein hydrolysate
FR2680781B1 (en) 1991-09-02 1994-04-15 Georges Cazalens ADJUVANT COMPOSITION CONTAINING A FOAMING AGENT FOR USE IN THE BUILDING AND PUBLIC WORKS INDUSTRY FOR THE MANUFACTURE OF LIGHTWEIGHT MATERIALS, BASED ON HYDRAULIC BINDER.
US5211751A (en) * 1992-02-28 1993-05-18 W.R. Grace & Co.-Conn. Hydraulic cement set-accelerating admixtures incorporating amino acid derivatives
IES80880B2 (en) * 1997-07-31 1999-05-05 Teagasc Glutamine enriched peptide products
DE19751512B4 (en) 1997-11-21 2005-08-18 Henkel Kgaa Use of protein concentrates of plant origin in cement-based adhesive mortars and the resulting cement-based adhesive mortars
US6642285B1 (en) * 1999-02-02 2003-11-04 Robert Mathys Stiftung Implant comprising calcium cement and hydrophobic liquid
JP2000226245A (en) 1999-02-03 2000-08-15 Taiheiyo Cement Corp Air entraining agent for cement composition and method for curing cement composition containing said air entraining agent
TWI351278B (en) * 2002-03-01 2011-11-01 Nisshin Pharma Inc Agent for preventing and treating of liver disease
WO2004033484A2 (en) * 2002-10-11 2004-04-22 University Of Virginia Patent Foundation Use of stable glutamine derivatives to improve drug absorption
TW200423955A (en) * 2003-02-27 2004-11-16 Nisshin Pharma Inc Pharmaceutical agent and food for treating muscular dystrophy
GB0321331D0 (en) * 2003-09-12 2003-10-15 Constr Res & Tech Gmbh Accelerator composition for accelerating setting and/or hardening a cementitious composition
US20100016207A1 (en) * 2005-11-10 2010-01-21 Wurtman Richard J Methods and Compositions for Raising Levels and Release of Gamma Aminobutyric Acid
US7601680B2 (en) * 2005-12-13 2009-10-13 Momentive Performance Materials Gemini silicone surfactant compositions and associated methods
WO2009110917A1 (en) * 2007-06-07 2009-09-11 Osteotherapeutics, L.L.C. Bone cement compositions for use as growth factor carriers and methods of making same
WO2009077210A1 (en) * 2007-10-15 2009-06-25 Universidad Complutense De Madrid Monetite matrices and their application in bone regeneration
AT509576B1 (en) * 2010-03-04 2012-05-15 Geolyth Mineral Technologie Gmbh MINERAL FOAM
DE102010062600A1 (en) * 2010-12-08 2012-06-14 Evonik Goldschmidt Gmbh Hydrophobized protein hydrolyzate
DE102010062762B4 (en) * 2010-12-09 2012-09-27 Dr. Lucà & Partner Ingenieurkontor GmbH Process for producing foam concrete and use of the process

Also Published As

Publication number Publication date
BR102013007594A2 (en) 2015-07-07
US8911550B2 (en) 2014-12-16
EP2647609A3 (en) 2014-05-14
CN103449748A (en) 2013-12-18
US20130255541A1 (en) 2013-10-03
EP2647609A2 (en) 2013-10-09
DE102012205372A1 (en) 2013-10-02
JP2013212979A (en) 2013-10-17
MX2013003312A (en) 2013-10-16

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