FR2436760A1 - Additif pour beton ou mortier a air occlus - Google Patents

Additif pour beton ou mortier a air occlus

Info

Publication number
FR2436760A1
FR2436760A1 FR7923221A FR7923221A FR2436760A1 FR 2436760 A1 FR2436760 A1 FR 2436760A1 FR 7923221 A FR7923221 A FR 7923221A FR 7923221 A FR7923221 A FR 7923221A FR 2436760 A1 FR2436760 A1 FR 2436760A1
Authority
FR
France
Prior art keywords
concrete
occlused
additive
sulphonic
formaldehyde
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.)
Pending
Application number
FR7923221A
Other languages
English (en)
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.)
Kao Corp
Original Assignee
Kao Corp
Kao Soap Co 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 Kao Corp, Kao Soap Co Ltd filed Critical Kao Corp
Publication of FR2436760A1 publication Critical patent/FR2436760A1/fr
Pending legal-status Critical Current

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
    • C04B24/16—Sulfur-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

COMPOSITION DE CIMENT HYDRAULIQUE DESTINEE A LA FABRICATION DU BETON OU DE MORTIER, COMPRENANT DU CIMENT HYDRAULIQUE, DE L'EAU ET EVENTUELLEMENT DES AGREGATS. ELLE CONTIENT 0,002 A 0,015 EN POIDS D'UN A-OLEFINE SULFONATE (PAR RAPPORT AU POIDS DE CIMENT) COMME ENTRAINEUR D'AIR, ET SI ON LE DESIRE, UNE QUANTITE EFFICACE D'UN AGENT REDUCTEUR D'EAU CHOISI PARMI DES PRODUITS DE CONDENSATION DE L'HUILE DE CREOSOTE SULFONEE, DES PRODUITS DE CONDENSATION DE MASSE MOLECULAIRE ELEVEE DU FORMALDEHYDE AVEC L'ACIDE B-NAPHTALENE SULFONIQUE ET DES PRODUITS DE CONDENSATION SULFONES DU FORMALDEHYDE AVEC LA MELAMINE.
FR7923221A 1978-09-25 1979-09-18 Additif pour beton ou mortier a air occlus Pending FR2436760A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53117682A JPS5819618B2 (ja) 1978-09-25 1978-09-25 Ａｅコンクリ−トまたはａｅモルタル用混和剤

Publications (1)

Publication Number Publication Date
FR2436760A1 true FR2436760A1 (fr) 1980-04-18

Family

ID=14717671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923221A Pending FR2436760A1 (fr) 1978-09-25 1979-09-18 Additif pour beton ou mortier a air occlus

Country Status (8)

Country Link
US (1) US4249948A (fr)
JP (1) JPS5819618B2 (fr)
CA (1) CA1131850A (fr)
DE (1) DE2936353A1 (fr)
ES (1) ES484408A1 (fr)
FR (1) FR2436760A1 (fr)
GB (1) GB2032906B (fr)
NL (1) NL7907017A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077156A (ja) * 1983-10-04 1985-05-01 出光興産株式会社 セメント配合物用混和剤
JPS6186455A (ja) * 1984-10-03 1986-05-01 日曹マスタービルダーズ株式会社 モルタル組成物
US4795263A (en) * 1985-02-13 1989-01-03 Sumitomo Corporation Method of producing concrete
US4842650A (en) * 1986-04-11 1989-06-27 Sencon Systems Incorporated Polymer modified cement compositions
US4689083A (en) * 1986-07-15 1987-08-25 Solvay Construction Materials, Inc. Chemical additive for hydraulic cement mixes
ES2037610B1 (es) * 1991-12-02 1994-02-01 Acuna Aller Antonio Procedimiento de preparacion de espumas de cemento de fraguado rapido para mineria y otros usos.
JP3305357B2 (ja) * 1992-05-21 2002-07-22 東芝機械株式会社 耐食・耐摩耗性に優れた合金およびその製造方法ならびにその合金製造用材料
US5306344A (en) * 1992-12-02 1994-04-26 Edward C. Levy Company Mixture of portland cement concrete materials for freeze/thaw resistance
AT400564B (de) * 1994-03-31 1996-01-25 Krems Chemie Ag Luftporenbildner für beton- und mörtelmischungen
US6039800A (en) * 1998-05-14 2000-03-21 Witco Corporation Production of foamed compositions containing gypsum
AUPP970099A0 (en) * 1999-04-09 1999-05-06 James Hardie International Finance B.V. Concrete formulation
GB9918992D0 (en) * 1999-08-12 1999-10-13 Mbt Holding Ag Method
AUPQ468299A0 (en) * 1999-12-15 2000-01-20 James Hardie Research Pty Limited Method and apparatus for extruding cementitious articles
MY141254A (en) * 2003-01-24 2010-03-31 Handy Chemicals Ltd Sacrificial agents for fly ash concrete
JP4577521B2 (ja) * 2006-08-01 2010-11-10 信越化学工業株式会社 水硬性組成物
US9650305B2 (en) * 2007-12-28 2017-05-16 United States Gypsum Company Hard water foaming agents and methods for gypsum board production
CN102272067A (zh) * 2008-09-19 2011-12-07 阿米特·阿肖克·甘普莱 用于绝热和热反射产品的水硬水泥集料的制备
US20100286312A1 (en) 2009-05-06 2010-11-11 Boral Material Technologies Inc. Amine Sacrificial Agents and Methods and Products Using Same
US9604321B1 (en) 2013-05-02 2017-03-28 360° Ballistics, LLC Repair of ballistic concrete panels
US10704256B2 (en) 2013-05-02 2020-07-07 360° Ballistics, LLC Process to add bullet resistance to an existing wall
US11209245B2 (en) 2011-04-18 2021-12-28 360° Ballistics, LLC Barrier for absorbing very high power bullets and uses thereof
US10823535B2 (en) 2013-05-02 2020-11-03 360° Ballistics, LLC Repair of ballistic concrete panels
US10739114B2 (en) 2011-04-18 2020-08-11 360° Ballistics, LLC Barrier for absorbing very high power bullets and uses thereof
US9121675B1 (en) 2014-11-18 2015-09-01 360° Ballistics, LLC Barrier for absorbing live fire ammunition and uses thereof
US11598612B2 (en) 2021-06-25 2023-03-07 360° Ballistics, LLC Ballistic fiberglass mold

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2056255A1 (en) * 1970-11-16 1972-05-25 Kalle Ag, 6202 Wiesbaden-Biebrich Porous plaster/cement articles - by introducing air into mixture of water ,gypsum/cement and foaming agent eg alpha-alken

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926650A (en) * 1970-11-16 1975-12-16 Hoechst Ag Foaming agent for plaster and cement compositions
FR2288112A1 (fr) * 1974-10-16 1976-05-14 Ugine Kuhlmann Sels alcalins de polymeres sulfones de styrene utilisables comme fluidifiants pour liants mineraux
US4125410A (en) * 1975-08-27 1978-11-14 Nippon Zeon Co., Ltd. Water-reducing admixture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2056255A1 (en) * 1970-11-16 1972-05-25 Kalle Ag, 6202 Wiesbaden-Biebrich Porous plaster/cement articles - by introducing air into mixture of water ,gypsum/cement and foaming agent eg alpha-alken

Also Published As

Publication number Publication date
NL7907017A (nl) 1980-03-27
GB2032906B (en) 1983-03-02
CA1131850A (fr) 1982-09-14
DE2936353A1 (de) 1980-04-10
JPS5819618B2 (ja) 1983-04-19
JPS5547260A (en) 1980-04-03
ES484408A1 (es) 1980-05-16
GB2032906A (en) 1980-05-14
US4249948A (en) 1981-02-10

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