DE2753622C3 - Hydraulische Zementmischung und Verfahren zu deren Herstellung - Google Patents

Hydraulische Zementmischung und Verfahren zu deren Herstellung

Info

Publication number
DE2753622C3
DE2753622C3 DE2753622A DE2753622A DE2753622C3 DE 2753622 C3 DE2753622 C3 DE 2753622C3 DE 2753622 A DE2753622 A DE 2753622A DE 2753622 A DE2753622 A DE 2753622A DE 2753622 C3 DE2753622 C3 DE 2753622C3
Authority
DE
Germany
Prior art keywords
cement
carob
weight
percent
additive
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
DE2753622A
Other languages
German (de)
English (en)
Other versions
DE2753622A1 (de
DE2753622B2 (de
Inventor
James Allen Mantua Ohio Ray (V.St.A.)
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.)
Sandoz AG
Original Assignee
Martin Marietta Corp
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 Martin Marietta Corp filed Critical Martin Marietta Corp
Publication of DE2753622A1 publication Critical patent/DE2753622A1/de
Publication of DE2753622B2 publication Critical patent/DE2753622B2/de
Application granted granted Critical
Publication of DE2753622C3 publication Critical patent/DE2753622C3/de
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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives 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)
DE2753622A 1976-12-01 1977-12-01 Hydraulische Zementmischung und Verfahren zu deren Herstellung Expired DE2753622C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/746,255 US4058407A (en) 1976-12-01 1976-12-01 Hydraulic cement mixes and process for improving hydraulic cement mixes

Publications (3)

Publication Number Publication Date
DE2753622A1 DE2753622A1 (de) 1978-06-08
DE2753622B2 DE2753622B2 (de) 1980-05-29
DE2753622C3 true DE2753622C3 (de) 1981-02-05

Family

ID=25000069

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2753622A Expired DE2753622C3 (de) 1976-12-01 1977-12-01 Hydraulische Zementmischung und Verfahren zu deren Herstellung

Country Status (24)

Country Link
US (1) US4058407A (enExample)
JP (1) JPS5371127A (enExample)
AR (1) AR219507A1 (enExample)
AU (2) AU514662B2 (enExample)
BE (1) BE861388A (enExample)
BR (1) BR7707816A (enExample)
CA (1) CA1079311A (enExample)
CH (1) CH632475A5 (enExample)
DE (1) DE2753622C3 (enExample)
DK (1) DK530577A (enExample)
ES (1) ES464151A1 (enExample)
FI (1) FI773406A7 (enExample)
FR (1) FR2372780A1 (enExample)
GB (1) GB1590168A (enExample)
GR (1) GR70324B (enExample)
IL (1) IL53381A (enExample)
IT (1) IT1088886B (enExample)
NL (1) NL7713254A (enExample)
NO (1) NO151359C (enExample)
NZ (1) NZ185826A (enExample)
PT (1) PT67256B (enExample)
SE (1) SE434506B (enExample)
TR (1) TR19535A (enExample)
ZA (1) ZA776549B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286991A (en) * 1980-04-25 1981-09-01 United States Gypsum Company Very high early strength cement
US4286992A (en) * 1980-04-25 1981-09-01 United States Gypsum Company Very high early strength cement
US4482384A (en) * 1983-02-28 1984-11-13 Eterna-Tec Corporation Cementitious compositions and methods of making same
GR1000140B (el) * 1989-05-08 1991-09-27 Aggelakis Grigorios Πρωτοτυπη μεθοδος εξαγωγης χυμου απο χαρουπια
JPH08109053A (ja) * 1994-10-06 1996-04-30 N M B:Kk スリップフォーム工法用セメント添加剤
DE19537616C2 (de) * 1995-07-25 1998-01-22 Dyckerhoff Ag Natriumbentonitfreie Injektionsmittelsuspension
US6033469A (en) * 1995-07-25 2000-03-07 Dyckerhuff Ag Injection preparation suspension free of sodium bentonite
US6765153B2 (en) 2001-06-14 2004-07-20 David M. Goodson Method for making improved ceramic cement compositions containing a dispersed seeded phase and a method and apparatus for producing seed crystals
WO2008131030A1 (en) * 2007-04-18 2008-10-30 Nextwave Broadband Inc. Macro-diversity region rate modification
US20090158965A1 (en) * 2007-12-20 2009-06-25 Icrete, Llc Concrete having high workability through control of fine-to-coarse particulates ratio
US20090158970A1 (en) * 2007-12-20 2009-06-25 Icrete, Llc Concrete compositions optimized for high workability
PA8770701A1 (es) * 2007-12-20 2009-07-23 Icrete Llc Composiciones de hormigon con alta funcionalidad y con minimo de exudacion y segregacion
US20090158966A1 (en) * 2007-12-21 2009-06-25 Icrete, Llc Concrete optimized for high workability and high strength to cement ratio
US20090158968A1 (en) * 2007-12-21 2009-06-25 Icrete, Llc High workability and high strength to cement ratio
US20090158967A1 (en) * 2007-12-21 2009-06-25 Icrete, Llc Concrete optimized for high workability and high strength to cement ratio
US20090158969A1 (en) * 2007-12-21 2009-06-25 Icrete, Llc Concrete optimized for high workability and high strength to cement ratio
WO2011060336A2 (en) * 2009-11-13 2011-05-19 Catalyst Partners, Inc. Use of seeds as a cement set retarder
HK1258042A1 (zh) 2016-03-22 2019-11-01 日本制纸株式会社 茶叶粉末

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1544196A (en) * 1924-04-08 1925-06-30 Celite Company Heat-insulating composition
US2006426A (en) * 1934-12-05 1935-07-02 John E Weiler Method of and composition for retarding the setting time of portland cement
US2188767A (en) * 1936-07-25 1940-01-30 Standard Oil Dev Co Cement and cementing operation
US2485259A (en) * 1946-11-29 1949-10-18 Nat Gypsum Co Acoustical plaster and method of making
NL163685B (nl) * 1950-09-23 Crouzet Sa Werkwijze voor het vervaardigen van een permanent magnetische rotor voor een kleine synchrone motor.
US2876841A (en) * 1952-12-29 1959-03-10 Phillips Petroleum Co Hydraulic cements having an extended thickening time, methods of making the same, and processes employing the same
FR1170123A (fr) * 1954-08-18 1959-01-09 Agent fluidifiant à base de tannins et procédé pour sa préparation
FR1314575A (fr) * 1961-12-01 1963-01-11 Fr Des Colloides Soc Perfectionnements aux colles à base de silicates alcalins
DE1206777B (de) * 1963-07-20 1965-12-09 Gruenau Gmbh Chem Fab Verdickungsmittel fuer pulverfoermige gemahlene mineralische Stoffe, die mit Wasser allein oder mit Wasser und einem Zuschlagstoff erhaerten

Also Published As

Publication number Publication date
ES464151A1 (es) 1978-12-16
CA1079311A (en) 1980-06-10
NL7713254A (nl) 1978-06-05
TR19535A (tr) 1979-07-01
IL53381A (en) 1983-03-31
DE2753622A1 (de) 1978-06-08
PT67256A (en) 1977-12-01
NO151359B (no) 1984-12-17
FR2372780A1 (fr) 1978-06-30
CH632475A5 (de) 1982-10-15
US4058407A (en) 1977-11-15
IT1088886B (it) 1985-06-10
AU3037877A (en) 1979-05-17
JPS5525150B2 (enExample) 1980-07-03
NO151359C (no) 1985-03-27
DK530577A (da) 1978-06-02
AU514662B2 (en) 1981-02-19
SE434506B (sv) 1984-07-30
AR219507A1 (es) 1980-08-29
ZA776549B (en) 1978-08-30
GR70324B (enExample) 1982-09-14
DE2753622B2 (de) 1980-05-29
PT67256B (en) 1979-04-18
NZ185826A (en) 1982-03-09
NO774105L (no) 1978-06-02
BE861388A (fr) 1978-03-31
JPS5371127A (en) 1978-06-24
FI773406A7 (fi) 1978-06-02
GB1590168A (en) 1981-05-28
SE7712723L (sv) 1978-06-02
IL53381A0 (en) 1978-01-31
BR7707816A (pt) 1978-08-22

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: KOHLER, M., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: SANDOZ AG, BASEL, CH

8328 Change in the person/name/address of the agent

Free format text: GLAESER, J., DIPL.-ING., 2000 HAMBURG HILTL, E., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN 19

8339 Ceased/non-payment of the annual fee