NZ245072A - Fluid admixture encapsulated in wax; method of dispensing in cementitious compositions - Google Patents

Fluid admixture encapsulated in wax; method of dispensing in cementitious compositions

Info

Publication number
NZ245072A
NZ245072A NZ245072A NZ24507292A NZ245072A NZ 245072 A NZ245072 A NZ 245072A NZ 245072 A NZ245072 A NZ 245072A NZ 24507292 A NZ24507292 A NZ 24507292A NZ 245072 A NZ245072 A NZ 245072A
Authority
NZ
New Zealand
Prior art keywords
admixture
fluid
encapsulated
capsule body
wax
Prior art date
Application number
NZ245072A
Other languages
English (en)
Inventor
Mars John O De
Kevin William Grogan
Eliot Kay
Stephen Patrick Belko
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of NZ245072A publication Critical patent/NZ245072A/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)
NZ245072A 1991-11-18 1992-11-10 Fluid admixture encapsulated in wax; method of dispensing in cementitious compositions NZ245072A (en)

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
NZ245072A true NZ245072A (en) 1994-12-22

Family

ID=27121427

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ245072A NZ245072A (en) 1991-11-18 1992-11-10 Fluid admixture encapsulated in wax; method of dispensing in cementitious compositions

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
HK1001687A1 (en) 1998-07-03
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

Similar Documents

Publication Publication Date Title
US5320851A (en) Packaging and dispensing system for fluid and semi-fluid cement admixtures
EP0470829B1 (en) Method for modifying concrete properties
US5728209A (en) Unitized cement admixture
US6348093B1 (en) Basic-medium-soluble packaging material for use in castable cementitious composites
US4157264A (en) Calcium sulphate hemihydrate plaster
AU661063B2 (en) Packaging and dispensing system for fluid and semi-fluid cement admixtures
US2764454A (en) Aerosol apparatus for decorative coating and process for making said apparatus
CA2201124C (en) Compacted units of cement admixtures
US6569233B2 (en) Pumpably verifiable fluid fiber compositions
US20030056695A1 (en) Pumpably verifiable fluid fiber compositions
HK1001687B (en) Packaging and dispensing system for fluid and semi-fluid cement admixtures
AU2001255720A1 (en) Basic-medium-soluble packaging material for use in castable cementitious composites
HU215906B (hu) Kiöntőanyag és eljárás annak alkalmazásával szilárd tömb képzésére
US7666334B2 (en) Method, composition and apparatus for controlled concrete
US5959002A (en) Coated granular curing agent for a radically curable compound and anchor bolt-fixing composition comprising the same
JPH1192188A (ja) モルタルまたはコンクリート用骨材及びモルタルまたはコンクリート組成物
US20050274292A1 (en) Plastic resin delivery and dispensing system for fluid concrete admixtures
US20050172861A1 (en) Plastic resin delivery and dispensing system for fluid concrete admixtures
JPH0999428A (ja) 袋詰粉体材料及びその製造方法
AU716007B2 (en) Pigments admixed with lubricating agents
JPH07148728A (ja) 水中不分離性混和剤用包装体
US4716057A (en) Process for the preparation of putty for use in coating, including automatic coating of slabs of marble or stone and the like under vacuo in two separate containers
KR930009964A (ko) 액체 및 반액체 시멘트 혼화제의 팩케이징 및 공급 시스템
JPH0226882A (ja) 気泡モルタル充填方法
JPH11131050A (ja) 漏水防止剤及び漏水防止方法