HK1001687A1 - Packaging and dispensing system for fluid and semi-fluid cement admixtures - Google Patents

Packaging and dispensing system for fluid and semi-fluid cement admixtures Download PDF

Info

Publication number
HK1001687A1
HK1001687A1 HK98100657A HK98100657A HK1001687A1 HK 1001687 A1 HK1001687 A1 HK 1001687A1 HK 98100657 A HK98100657 A HK 98100657A HK 98100657 A HK98100657 A HK 98100657A HK 1001687 A1 HK1001687 A1 HK 1001687A1
Authority
HK
Hong Kong
Prior art keywords
admixture
fluid
capsule
encapsulated
semi
Prior art date
Application number
HK98100657A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1001687B (en
Inventor
O. De Mars John
Kay Eliot
William Grogan Kevin
Patrick Belko Stephen
Original Assignee
W.R. Grace & Co.-Conn.
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 W.R. Grace & Co.-Conn. filed Critical W.R. Grace & Co.-Conn.
Publication of HK1001687B publication Critical patent/HK1001687B/en
Publication of HK1001687A1 publication Critical patent/HK1001687A1/en

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)
HK98100657A 1991-11-18 1998-01-24 Packaging and dispensing system for fluid and semi-fluid cement admixtures HK1001687A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US79377591A 1991-11-18 1991-11-18
US793775 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
US829991 1992-01-31

Publications (2)

Publication Number Publication Date
HK1001687B HK1001687B (en) 1998-07-03
HK1001687A1 true HK1001687A1 (en) 1998-07-03

Family

ID=27121427

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98100657A HK1001687A1 (en) 1991-11-18 1998-01-24 Packaging and dispensing system for fluid and semi-fluid cement admixtures

Country Status (12)

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

Families Citing this family (10)

* 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
CN1210190C (zh) * 1999-11-17 2005-07-13 水溶胶有限公司 注模形成的水溶性容器
US6348093B1 (en) * 2000-04-27 2002-02-19 W. R. Grace & Co. - Conn Basic-medium-soluble packaging material for use in castable cementitious composites
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
ATE352532T1 (de) 2001-11-14 2007-02-15 Akzo Nobel Coatings Int Bv Verfahren zur färbung von fugenfüller für gefliesten flächen
JP2008504987A (ja) * 2004-06-29 2008-02-21 カーペンタークリート エルエルシー 粘性材料及びその製造方法
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
EP4417084A1 (en) * 2023-02-17 2024-08-21 Laboratorios Klein Cosmetica, S.l.u. Container for cosmetic products

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
DE69218136T2 (de) 1997-07-03
ES2100306T3 (es) 1997-06-16
DE69218136D1 (de) 1997-04-17
TW223048B (https=) 1994-05-21
MY130088A (en) 2007-05-31
EP0546699B1 (en) 1997-03-12
NZ245072A (en) 1994-12-22
MX9206615A (es) 1993-07-01
AU2828792A (en) 1993-05-20
JPH05301752A (ja) 1993-11-16
AU661063B2 (en) 1995-07-13
ATE149986T1 (de) 1997-03-15
CA2082983A1 (en) 1993-05-19
EP0546699A1 (en) 1993-06-16

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20121117