FR1498369A - New accelerated hardening cement compositions and process for their preparation - Google Patents

New accelerated hardening cement compositions and process for their preparation

Info

Publication number
FR1498369A
FR1498369A FR64189A FR64189A FR1498369A FR 1498369 A FR1498369 A FR 1498369A FR 64189 A FR64189 A FR 64189A FR 64189 A FR64189 A FR 64189A FR 1498369 A FR1498369 A FR 1498369A
Authority
FR
France
Prior art keywords
preparation
cement compositions
hardening cement
accelerated hardening
new accelerated
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
Application number
FR64189A
Other languages
French (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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Priority to FR64189A priority Critical patent/FR1498369A/en
Application granted granted Critical
Publication of FR1498369A publication Critical patent/FR1498369A/en
Expired 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/085—Acids or salts thereof containing nitrogen in the anion, e.g. nitrites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR64189A 1966-06-03 1966-06-03 New accelerated hardening cement compositions and process for their preparation Expired FR1498369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR64189A FR1498369A (en) 1966-06-03 1966-06-03 New accelerated hardening cement compositions and process for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR64189A FR1498369A (en) 1966-06-03 1966-06-03 New accelerated hardening cement compositions and process for their preparation

Publications (1)

Publication Number Publication Date
FR1498369A true FR1498369A (en) 1967-10-20

Family

ID=8610158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR64189A Expired FR1498369A (en) 1966-06-03 1966-06-03 New accelerated hardening cement compositions and process for their preparation

Country Status (1)

Country Link
FR (1) FR1498369A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356609A1 (en) * 1976-06-28 1978-01-27 Grace W R Ltd PROTECTION OF METAL ELEMENTS IN CEMENT-TYPE STRUCTURES AGAINST CORROSION
US4435216A (en) 1981-08-20 1984-03-06 Degussa Aktiengesellschaft Process for the accelerated solidification of hydraulic cement mixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356609A1 (en) * 1976-06-28 1978-01-27 Grace W R Ltd PROTECTION OF METAL ELEMENTS IN CEMENT-TYPE STRUCTURES AGAINST CORROSION
US4435216A (en) 1981-08-20 1984-03-06 Degussa Aktiengesellschaft Process for the accelerated solidification of hydraulic cement mixture

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