GB2318069B - Improvements in or relating to the manufacture of foams and their uses - Google Patents

Improvements in or relating to the manufacture of foams and their uses

Info

Publication number: GB2318069B
Authority: GB; United Kingdom
Prior art keywords: foams; relating; manufacture
Prior art date: 1996-09-27
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 - Fee Related

Inventor

Kevin Gary Platt

John Maver Grant Mcguffie

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.)

Individual

Original Assignee

Individual

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.)

1996-09-27

Filing date

1997-09-25

Publication date

2001-05-09

1997-09-25Application filed by IndividualfiledCriticalIndividual

1997-11-26Publication of GB9720684D0publicationCriticalpatent/GB9720684D0/en

1998-04-15Publication of GB2318069ApublicationCriticalpatent/GB2318069A/en

2001-05-09Application grantedgrantedCritical

2001-05-09Publication of GB2318069BpublicationCriticalpatent/GB2318069B/en

2017-09-25Anticipated expirationlegal-statusCritical

StatusExpired - Fee Relatedlegal-statusCriticalCurrent

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
- B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
- B28C5/381—Producing cellular concrete
- B28C5/386—Plants; Systems; Methods
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
- B01F25/3111—Devices specially adapted for generating foam, e.g. air foam
- B01F25/31112—Devices specially adapted for generating foam, e.g. air foam with additional mixing means other than injector mixers, e.g. screen or baffles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
- B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
- B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
- B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
- B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
- B01F25/45211—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube the elements being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
- B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
- B01F25/4524—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through foam-like inserts or through a bed of loose bodies, e.g. balls
- B01F25/45242—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through foam-like inserts or through a bed of loose bodies, e.g. balls through a bed of fibres, steel wool or wood chips
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Structural Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Materials Engineering (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

GB9720684A1996-09-271997-09-25Improvements in or relating to the manufacture of foams and their usesExpired - Fee RelatedGB2318069B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB9620152.0AGB9620152D0 (en)	1996-09-27	1996-09-27	Improvements in or relating to the manufacture and use of aerated concrete

Publications (3)

Publication Number	Publication Date
GB9720684D0 GB9720684D0 (en)	1997-11-26
GB2318069A GB2318069A (en)	1998-04-15
GB2318069Btrue GB2318069B (en)	2001-05-09

Family

ID=10800574

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GBGB9620152.0APendingGB9620152D0 (en)	1996-09-27	1996-09-27	Improvements in or relating to the manufacture and use of aerated concrete
GB9720684AExpired - Fee RelatedGB2318069B (en)	1996-09-27	1997-09-25	Improvements in or relating to the manufacture of foams and their uses

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GBGB9620152.0APendingGB9620152D0 (en)	1996-09-27	1996-09-27	Improvements in or relating to the manufacture and use of aerated concrete

Country Status (1)

Country	Link
GB (2)	GB9620152D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6422734B1 (en)	1999-10-27	2002-07-23	National Gypsum Properties, Llc	Static foam generating apparatus and method
US7516907B2 (en)	2007-05-04	2009-04-14	Ecolab Inc.	Mobile foam producing unit
GR1006114B (en)*	2007-08-01	2008-10-23	Εμμανουηλ Μαυρογιαννακης	A foamed concrete press.
DE102009032394B4 (en)*	2009-07-08	2013-05-02	Dionex Softron Gmbh	A method of longitudinal mixing of a liquid comprising at least two liquid components for high performance liquid chromatography
US9770695B2 (en)	2012-03-06	2017-09-26	Shionogi & Co., Ltd.	Emulsion preparation device and emulsion preparation method
WO2015069990A1 (en)*	2013-11-07	2015-05-14	Air Krete, Inc.	A progressive bubble generating system used in making cementitous foam
CN106268405B (en)*	2016-08-29	2021-10-01	肖涛	Foaming machine, foaming method and foam

Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2864714A (en)*	1954-02-09	1958-12-16	Nat Foam System Inc	Method of producing aerated cementitious material
WO1983001395A1 (en)*	1981-10-15	1983-04-28	West Point Pepperell Inc	Foam generating apparatus
US4383935A (en)*	1980-05-09	1983-05-17	Hull Donald A	Mobile foam brush washing system including mixing apparatus for foam generation
US4394289A (en)*	1981-07-01	1983-07-19	Brown Lamar W	Continuous foam generating system
US4455271A (en)*	1981-09-17	1984-06-19	National Gypsum Company	Foamed gypsum wallboard
SU1364484A1 (en)*	1985-05-31	1988-01-07	Московский Государственный Научно-Исследовательский И Проектный Институт По Сельскому Строительству	Arrangement for preparing froth
US4789244A (en)*	1987-01-12	1988-12-06	Standard Concrete Materials, Inc.	Apparatus and method to produce foam, and foamed concrete
GB2219518A (en)*	1988-06-10	1989-12-13	Nissei Plan Inc	Bubble generator for use in the manufacture of cellular concrete
GB2247411A (en)*	1990-06-26	1992-03-04	Ics Texicon Ltd	Producing foam

1996
- 1996-09-27GBGBGB9620152.0Apatent/GB9620152D0/enactivePending
1997
- 1997-09-25GBGB9720684Apatent/GB2318069B/ennot_activeExpired - Fee Related

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2864714A (en)*	1954-02-09	1958-12-16	Nat Foam System Inc	Method of producing aerated cementitious material
US4383935A (en)*	1980-05-09	1983-05-17	Hull Donald A	Mobile foam brush washing system including mixing apparatus for foam generation
US4394289A (en)*	1981-07-01	1983-07-19	Brown Lamar W	Continuous foam generating system
US4455271A (en)*	1981-09-17	1984-06-19	National Gypsum Company	Foamed gypsum wallboard
WO1983001395A1 (en)*	1981-10-15	1983-04-28	West Point Pepperell Inc	Foam generating apparatus
SU1364484A1 (en)*	1985-05-31	1988-01-07	Московский Государственный Научно-Исследовательский И Проектный Институт По Сельскому Строительству	Arrangement for preparing froth
US4789244A (en)*	1987-01-12	1988-12-06	Standard Concrete Materials, Inc.	Apparatus and method to produce foam, and foamed concrete
GB2219518A (en)*	1988-06-10	1989-12-13	Nissei Plan Inc	Bubble generator for use in the manufacture of cellular concrete
GB2247411A (en)*	1990-06-26	1992-03-04	Ics Texicon Ltd	Producing foam

Also Published As

Publication number	Publication date
GB9620152D0 (en)	1996-11-13
GB9720684D0 (en)	1997-11-26
GB2318069A (en)	1998-04-15

Publication	Publication Date	Title
HUP9904047A3 (en)	2001-11-28	N-arylsulfilimine compounds and their use as catalysts in the preparation of n-arylarylsulfonamide compounds
GB9607397D0 (en)	1996-06-12	Improvements in or relating to agricultural and the like vehicles
EP0712051A3 (en)	1997-06-18	Improvements in or relating to the manufacture of three-dimensional objects
GB2319747B (en)	2000-12-27	Improvements in or relating to the monitoring of people
EP1017270A4 (en)	2006-05-24	Plant like starches and the method of making them in hosts
GB2318069B (en)	2001-05-09	Improvements in or relating to the manufacture of foams and their uses
GB9724063D0 (en)	1998-01-14	Improvements in and relating to semi-submersible structures
GB9620459D0 (en)	1996-11-20	Improvements in or relating to blocked isocyanates and their production
GB9509121D0 (en)	1995-06-28	Improvements in or relating to the supply and collection of solutions
GB9606415D0 (en)	1996-06-05	Improvements in and relating to the generation of elecricity
GB9621567D0 (en)	1996-12-04	Improvements in and relating to pipelines
GB2274627B (en)	1996-07-10	Improvements in and relating to the arrangement of loads
AU4002797A (en)	1998-04-23	Improvements in and relating to commemorative structures
GB9703033D0 (en)	1997-04-02	Improvements in or relating to the manufacture of glass
IL109356A0 (en)	1994-07-31	N-substituted-2-azetidinones and their use in the preparation of n-unsubstituted-2-azetidinones
GB9325106D0 (en)	1994-02-09	Improvements in or relating to the manufacture of similar components
GB9626318D0 (en)	1997-02-05	Improvements in and relating to the production of active fluorine
GB9404980D0 (en)	1994-04-27	Improvements in or relating to the manufacture of cases
GB9513979D0 (en)	1995-09-06	Improvements in or relating to supports for partitions and the like
GB9600933D0 (en)	1996-03-20	Improvements in or relating to games and the like
GB9601347D0 (en)	1996-03-27	Improvements in or relating to games and the like
GB9520741D0 (en)	1995-12-13	Improvements in or relating to games and the like
GB9621948D0 (en)	1996-12-18	Improvements in and relating to the production of hydrogen
GB9622100D0 (en)	1996-12-18	Improvements in and relating to the production of hydrogen
GB9722214D0 (en)	1997-12-17	Improvements in and relating to the manufacture of fire surrounds

Legal Events

Date	Code	Title	Description
2004-05-12	PCNP	Patent ceased through non-payment of renewal fee	Effective date:20030925

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