FR2362799A1 - Platre a prise retardee - Google Patents

Platre a prise retardee

Info

Publication number
FR2362799A1
FR2362799A1 FR7726123A FR7726123A FR2362799A1 FR 2362799 A1 FR2362799 A1 FR 2362799A1 FR 7726123 A FR7726123 A FR 7726123A FR 7726123 A FR7726123 A FR 7726123A FR 2362799 A1 FR2362799 A1 FR 2362799A1
Authority
FR
France
Prior art keywords
plaster
delayed setting
setting plaster
delayed
oxapropanepolycarboxylic
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.)
Granted
Application number
FR7726123A
Other languages
English (en)
French (fr)
Other versions
FR2362799B1 (enrdf_load_stackoverflow
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of FR2362799A1 publication Critical patent/FR2362799A1/fr
Application granted granted Critical
Publication of FR2362799B1 publication Critical patent/FR2362799B1/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
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof

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)
  • Medicinal Preparation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7726123A 1976-08-28 1977-08-26 Platre a prise retardee Granted FR2362799A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762638853 DE2638853C2 (de) 1976-08-28 1976-08-28 Gips mit verzögerter Abbindezeit

Publications (2)

Publication Number Publication Date
FR2362799A1 true FR2362799A1 (fr) 1978-03-24
FR2362799B1 FR2362799B1 (enrdf_load_stackoverflow) 1983-10-28

Family

ID=5986610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726123A Granted FR2362799A1 (fr) 1976-08-28 1977-08-26 Platre a prise retardee

Country Status (6)

Country Link
BE (1) BE858133A (enrdf_load_stackoverflow)
CH (1) CH633239A5 (enrdf_load_stackoverflow)
DE (1) DE2638853C2 (enrdf_load_stackoverflow)
FR (1) FR2362799A1 (enrdf_load_stackoverflow)
LU (1) LU78026A1 (enrdf_load_stackoverflow)
NL (1) NL7709347A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841488A1 (de) * 1978-09-23 1980-04-03 Hoechst Ag Verfahren zur herstellung von waessrigen calciumsulfat-halbhydrat- suspensionen und deren verwendung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598621A (en) * 1970-03-09 1971-08-10 Peter J Ferrara Plaster setting retarder
DE2325739A1 (de) * 1973-05-21 1974-12-19 Henkel & Cie Gmbh Gipsmassen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598621A (en) * 1970-03-09 1971-08-10 Peter J Ferrara Plaster setting retarder
DE2325739A1 (de) * 1973-05-21 1974-12-19 Henkel & Cie Gmbh Gipsmassen

Also Published As

Publication number Publication date
CH633239A5 (en) 1982-11-30
DE2638853A1 (de) 1978-03-02
DE2638853C2 (de) 1984-12-06
BE858133A (fr) 1978-02-27
NL7709347A (nl) 1978-03-02
FR2362799B1 (enrdf_load_stackoverflow) 1983-10-28
LU78026A1 (enrdf_load_stackoverflow) 1978-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse