ES2100306T3 - Sistema de envasado y suministro de aditivos de cemento fluidos y semi-fluidos. - Google Patents

Sistema de envasado y suministro de aditivos de cemento fluidos y semi-fluidos.

Info

Publication number
ES2100306T3
ES2100306T3 ES92310512T ES92310512T ES2100306T3 ES 2100306 T3 ES2100306 T3 ES 2100306T3 ES 92310512 T ES92310512 T ES 92310512T ES 92310512 T ES92310512 T ES 92310512T ES 2100306 T3 ES2100306 T3 ES 2100306T3
Authority
ES
Spain
Prior art keywords
fluid
packaging
semi
supply system
cement additives
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 - Lifetime
Application number
ES92310512T
Other languages
English (en)
Inventor
Mars John O De
Eliot Kay
Kevin William Grogan
Stephen Patrick Belko
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 Conn
WR Grace and Co
Original Assignee
WR Grace and Co Conn
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
Priority claimed from US07/829,991 external-priority patent/US5320851A/en
Application filed by WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Application granted granted Critical
Publication of ES2100306T3 publication Critical patent/ES2100306T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • 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
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0641—Mechanical separation of ingredients, e.g. accelerator in breakable microcapsules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN SISTEMA DE ENVASADO Y SUMINISTRO ESPECIALMENTE ADECUADO PARA MEZCLAS DE CEMENTOS SEMIFLUIDAS O FLUIDAS (8). LA MEZCLA SE ENCAPSULA EN UN MATERIAL (5,7), TAL COMO GELATINA O CERA, QUE SE ROMPE, FRACTURA O DESINTEGRA EN LA MEZCLA DE MATERIALES CEMENTANTES HUMEDA DURANTE UN PERIODO DE MEZCLADO MECANICO. LA PRESENTE INVENCION SE REFIERE TAMBIEN A UN METODO PARA MODIFICAR LAS PROPIEDADES DE LAS MEZCLAS DE MATERIALES CEMENTANTES A BASE DE AÑADIR EN LAS MISMAS UNA MEZCLA ENCAPSULADA EN UNA CANTIDAD PREDETERMINADA SUFICIENTE COMO PARA OBTENER UNA COMPOSICION DE MATERIALES CEMENTANTES MODIFICADA QUE TENGA LAS PROPIEDADES DESEADAS.
ES92310512T 1991-11-18 1992-11-18 Sistema de envasado y suministro de aditivos de cemento fluidos y semi-fluidos. Expired - Lifetime ES2100306T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79377591A 1991-11-18 1991-11-18
US07/829,991 US5320851A (en) 1992-01-31 1992-01-31 Packaging and dispensing system for fluid and semi-fluid cement admixtures

Publications (1)

Publication Number Publication Date
ES2100306T3 true ES2100306T3 (es) 1997-06-16

Family

ID=27121427

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92310512T Expired - Lifetime ES2100306T3 (es) 1991-11-18 1992-11-18 Sistema de envasado y suministro de aditivos de cemento fluidos y semi-fluidos.

Country Status (12)

Country Link
EP (1) EP0546699B1 (es)
JP (1) JPH05301752A (es)
AT (1) ATE149986T1 (es)
AU (1) AU661063B2 (es)
CA (1) CA2082983A1 (es)
DE (1) DE69218136T2 (es)
ES (1) ES2100306T3 (es)
HK (1) HK1001687A1 (es)
MX (1) MX9206615A (es)
MY (1) MY130088A (es)
NZ (1) NZ245072A (es)
TW (1) TW223048B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792311B1 (fr) 1999-04-16 2001-07-27 Cie Du Sol Beton a prise differee
EP1647494A3 (en) * 1999-11-17 2015-09-23 Reckitt Benckiser (UK) Limited Injection moulded water-soluble container
JP4462713B2 (ja) * 2000-05-10 2010-05-12 住友大阪セメント株式会社 凝結遅延剤およびセメント凝結調整方法
GB2390847B (en) * 2001-06-08 2005-02-02 Rmc Readymix Ltd Process for producing a cementitious composition
EP1446368B1 (en) 2001-11-14 2007-01-24 Akzo Nobel Coatings International B.V. Method of tinting a joint filler for tiled surfaces
BRPI0512723A (pt) * 2004-06-29 2008-04-01 Carpentercrete Llc materiais viscosos e processo para produção
DE102006049751A1 (de) * 2006-10-21 2008-04-24 Institut für Fertigteiltechnik und Fertigbau Weimar e.V. Verfahren zur Herstellung von Formkörpern aus bindemittelhaltigen Gemengen mit extern aktivierter beschleunigter Erstarrung
CN113263618B (zh) * 2021-05-25 2022-04-05 湖南日成新材料有限公司 机制砂混凝土生产装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681168A (en) * 1949-07-09 1954-06-15 Scherer Corp R P Envelope containing a fragile capsule
US3600312A (en) * 1969-05-26 1971-08-17 Diebold Inc Heat insulation material for insulated containers
DE2200163B2 (de) * 1972-01-04 1975-06-12 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen Verfahren zur Zugabe von HilfsStoffen zu Trockenmörteln oder Spachtelpulvern
DE2650649A1 (de) * 1976-11-05 1978-05-11 Bosch Gmbh Robert Verfahren und vorrichtung zum fuellen und verschliessen von hartgelatinekapseln
GB8508173D0 (en) * 1985-03-28 1985-05-01 Standard Telephones Cables Ltd Controlled delivery device
US4772326A (en) * 1986-02-28 1988-09-20 Construction Products Research, Inc. Cartridges of fast setting cement and gelled water

Also Published As

Publication number Publication date
DE69218136D1 (de) 1997-04-17
AU661063B2 (en) 1995-07-13
CA2082983A1 (en) 1993-05-19
TW223048B (es) 1994-05-21
EP0546699B1 (en) 1997-03-12
ATE149986T1 (de) 1997-03-15
JPH05301752A (ja) 1993-11-16
MX9206615A (es) 1993-07-01
MY130088A (en) 2007-05-31
EP0546699A1 (en) 1993-06-16
HK1001687A1 (en) 1998-07-03
DE69218136T2 (de) 1997-07-03
NZ245072A (en) 1994-12-22
AU2828792A (en) 1993-05-20

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