FR2907691B1 - Procede de fabrication d'un agent reducteur d'eau en poudre. - Google Patents

Procede de fabrication d'un agent reducteur d'eau en poudre.

Info

Publication number
FR2907691B1
FR2907691B1 FR0609495A FR0609495A FR2907691B1 FR 2907691 B1 FR2907691 B1 FR 2907691B1 FR 0609495 A FR0609495 A FR 0609495A FR 0609495 A FR0609495 A FR 0609495A FR 2907691 B1 FR2907691 B1 FR 2907691B1
Authority
FR
France
Prior art keywords
powder
production
water reducer
reducer agent
agent
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.)
Expired - Fee Related
Application number
FR0609495A
Other languages
English (en)
Other versions
FR2907691A1 (fr
Inventor
Edouard Dumoulin
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.)
GYPSMIX
Original Assignee
GYPSMIX
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 GYPSMIX filed Critical GYPSMIX
Priority to FR0609495A priority Critical patent/FR2907691B1/fr
Publication of FR2907691A1 publication Critical patent/FR2907691A1/fr
Application granted granted Critical
Publication of FR2907691B1 publication Critical patent/FR2907691B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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

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)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
FR0609495A 2006-10-27 2006-10-27 Procede de fabrication d'un agent reducteur d'eau en poudre. Expired - Fee Related FR2907691B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0609495A FR2907691B1 (fr) 2006-10-27 2006-10-27 Procede de fabrication d'un agent reducteur d'eau en poudre.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0609495A FR2907691B1 (fr) 2006-10-27 2006-10-27 Procede de fabrication d'un agent reducteur d'eau en poudre.

Publications (2)

Publication Number Publication Date
FR2907691A1 FR2907691A1 (fr) 2008-05-02
FR2907691B1 true FR2907691B1 (fr) 2009-02-06

Family

ID=37814630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0609495A Expired - Fee Related FR2907691B1 (fr) 2006-10-27 2006-10-27 Procede de fabrication d'un agent reducteur d'eau en poudre.

Country Status (1)

Country Link
FR (1) FR2907691B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102219429A (zh) * 2011-04-19 2011-10-19 广东红墙新材料股份有限公司 萘系减水剂生产流程中热能利用的方法及装置
CN111574098B (zh) * 2020-05-27 2022-03-01 山西凯森科技有限公司 一种混凝土管桩用聚羧酸高性能减水剂的生产方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109796151A (zh) * 2019-03-04 2019-05-24 淮北旭日建材有限公司 一种聚羧酸系高性能减水剂及其制配装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652806B1 (fr) * 1989-10-09 1994-01-07 Beton Developpement Coulis de ciment a hautes performances, son procede de realisation et utilisation de ce coulis.
TR199902849T2 (xx) * 1997-05-26 2000-06-21 Sobolev Konstantin Kompleks katkı maddeleri ve çimento bazlı maddelerin üretimi.
RU2160723C2 (ru) * 1998-11-25 2000-12-20 ООО "Предприятие Мастер Бетон" Способ приготовления комплексного модификатора бетона и комплексный модификатор бетона (варианты)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102219429A (zh) * 2011-04-19 2011-10-19 广东红墙新材料股份有限公司 萘系减水剂生产流程中热能利用的方法及装置
CN102219429B (zh) * 2011-04-19 2013-01-16 广东红墙新材料股份有限公司 萘系减水剂生产流程中热能利用的方法
CN111574098B (zh) * 2020-05-27 2022-03-01 山西凯森科技有限公司 一种混凝土管桩用聚羧酸高性能减水剂的生产方法

Also Published As

Publication number Publication date
FR2907691A1 (fr) 2008-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100630