FR2485949B1 - - Google Patents

Info

Publication number
FR2485949B1
FR2485949B1 FR8014877A FR8014877A FR2485949B1 FR 2485949 B1 FR2485949 B1 FR 2485949B1 FR 8014877 A FR8014877 A FR 8014877A FR 8014877 A FR8014877 A FR 8014877A FR 2485949 B1 FR2485949 B1 FR 2485949B1
Authority
FR
France
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.)
Expired
Application number
FR8014877A
Other languages
French (fr)
Other versions
FR2485949A1 (fr
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.)
PROTEX MANUF PRODUITS CHIMIQUES
Manufacture de Produits Chimiques Protex SARL
Original Assignee
PROTEX MANUF PRODUITS CHIMIQUES
Manufacture de Produits Chimiques Protex SARL
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 PROTEX MANUF PRODUITS CHIMIQUES, Manufacture de Produits Chimiques Protex SARL filed Critical PROTEX MANUF PRODUITS CHIMIQUES
Priority to FR8014877A priority Critical patent/FR2485949A1/fr
Publication of FR2485949A1 publication Critical patent/FR2485949A1/fr
Application granted granted Critical
Publication of FR2485949B1 publication Critical patent/FR2485949B1/fr
Granted 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
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • C04B24/121—Amines, polyamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/06—Selection or use of additives to aid disintegrating
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B2103/52—Grinding aids; Additives added during grinding
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

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)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
FR8014877A 1980-07-01 1980-07-01 Aides de broyage pour materiaux cristallins et plus particulierement pour liants hydrauliques, et methodes de broyage les utilisant Granted FR2485949A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8014877A FR2485949A1 (fr) 1980-07-01 1980-07-01 Aides de broyage pour materiaux cristallins et plus particulierement pour liants hydrauliques, et methodes de broyage les utilisant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8014877A FR2485949A1 (fr) 1980-07-01 1980-07-01 Aides de broyage pour materiaux cristallins et plus particulierement pour liants hydrauliques, et methodes de broyage les utilisant

Publications (2)

Publication Number Publication Date
FR2485949A1 FR2485949A1 (fr) 1982-01-08
FR2485949B1 true FR2485949B1 (enExample) 1984-12-07

Family

ID=9243830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014877A Granted FR2485949A1 (fr) 1980-07-01 1980-07-01 Aides de broyage pour materiaux cristallins et plus particulierement pour liants hydrauliques, et methodes de broyage les utilisant

Country Status (1)

Country Link
FR (1) FR2485949A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105036585A (zh) * 2015-06-12 2015-11-11 鑫统领建材集团有限公司 一种高石灰石掺量水泥助磨剂及其制备方法和应用

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401472A (en) * 1982-02-26 1983-08-30 Martin Marietta Corporation Hydraulic cement mixes and processes for improving hydraulic cement mixes
EP0771767A1 (fr) * 1995-10-31 1997-05-07 Monsanto Europe S.A./N.V. Procédé de broyage du clinker
EP0797552B1 (fr) * 1994-12-16 1999-10-20 Solutia Europe N.V./S.A. Procede de broyage du clinker
EP0717015A1 (fr) * 1994-12-16 1996-06-19 Monsanto Europe S.A./N.V. Procédé de broyage du clinker
EP0785174A1 (en) * 1996-01-22 1997-07-23 Monsanto Europe S.A./N.V. Use of triaminophosphonates in cement
US6213415B1 (en) * 1999-09-13 2001-04-10 W.R. Grace & Co.-Conn. Process for improving grinding of cement clinker in mills employing rollers
EP1558542B1 (en) * 2002-10-09 2012-03-07 W.R. Grace & Co.-Conn. A method for grinding cement comprising amine-containing cement processing additives
EP1886979B1 (en) 2006-08-11 2012-09-26 W.R. Grace & Co.-Conn. Coordinated Metal Compounds for reducing chromium
EP2873657A1 (en) 2013-11-13 2015-05-20 Huntsman Petrochemical LLC Admixture composition to improve strength of cement cured products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200155A (en) * 1961-03-09 1965-08-10 Nalco Chemical Co Completely n-hydroxyalkylated and completely n-polyoxyalkylated polyhexamethylene polyamines
US3200153A (en) * 1962-03-26 1965-08-10 Nalco Chemical Co Hydroxy hydrocarbon n-substituted dialkylene triamines
US3200154A (en) * 1962-03-26 1965-08-10 Nalco Chemical Co Mono-secondary-hydroxy hydrocarbon n-substituted trialkylene tetramines
DE1482397A1 (de) * 1963-11-22 1970-03-12 Eichborn Dipl Ing Joh Ludw V Anwendung adsorptiver Hilfsmittel fuer Trockenmahlung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105036585A (zh) * 2015-06-12 2015-11-11 鑫统领建材集团有限公司 一种高石灰石掺量水泥助磨剂及其制备方法和应用

Also Published As

Publication number Publication date
FR2485949A1 (fr) 1982-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse