IE31906L - Manufacture of mineral fibre mat. - Google Patents

Manufacture of mineral fibre mat.

Info

Publication number
IE31906L
IE31906L IE680558A IE55868A IE31906L IE 31906 L IE31906 L IE 31906L IE 680558 A IE680558 A IE 680558A IE 55868 A IE55868 A IE 55868A IE 31906 L IE31906 L IE 31906L
Authority
IE
Ireland
Prior art keywords
particles
stream
fibres
fibre
sheet
Prior art date
Application number
IE680558A
Other versions
IE31906B1 (en
Original Assignee
Saint Gobain
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 FR106046A external-priority patent/FR1531488A/en
Priority claimed from FR106273A external-priority patent/FR92327E/en
Application filed by Saint Gobain filed Critical Saint Gobain
Publication of IE31906L publication Critical patent/IE31906L/en
Publication of IE31906B1 publication Critical patent/IE31906B1/en

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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/12—Condensation polymers of aldehydes or ketones
    • C04B26/122—Phenol-formaldehyde condensation polymers
    • 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
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • 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
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • B01F25/231—Mixing by intersecting jets the intersecting jets having the configuration of sheets, cylinders or cones
    • 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
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • B01F25/721—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles for spraying a fluid on falling particles or on a liquid curtain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/248—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board
    • B29C67/249—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board for making articles of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
    • B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
    • B29C70/025—Combinations of fibrous reinforcement and non-fibrous material with particular filler
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268—Monolayer with structurally defined element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament

Abstract

1,234,075. Bonded fibre article, lap forming. apparatus. COMPAGNIE DE SAINT-GOBAIN. 10 May, 1968 [11 May, 1967; 12 May, 1967; 18 April, 1968], No. 22271/68. Headings D1N and D1R. [Also in Divisions B8 and Cl] A mineral fibre mat is made by moving a stream of mineral, e.g. glass, fibres to a collecting means, causing a sheet of solid particles to flow homogeneously and at a constant rate (over surface 136), projecting the particles of the sheet into the stream of fibres by a gaseous current (issuing from slot 140) to homogeneously distribute the particles in the stream before it reaches the collecting means, spraying a thermosetting binding agent onto the fibres and/or particles before they reach the collecting means, and reducing the volume of the collected mass of fibres whereby the particles are homogeneously distributed therein on setting of the binder. The binder, e.g. phenol formaldehyde resin, can be sprayed onto the particles before they reach the fibre stream. The particles can be perlite, vermiculite, sand, ground glass, pulverised rock or pulverised slag. The particles can be passed along a rectilinear conveyordistributor and down chutes (as shown), or through an annular screw feed conveyordistributor (Figs. 14 and 15), before meeting an annular frusto-conical surface to form the sheet of flowing particles. The fibre-particle stream may pass through an oscillatable duct 144 and be collected on a conveyor subjected to suction. [GB1234075A]
IE558/68A 1967-05-11 1968-05-13 Manufacture of a mat or piece of mineral fibres IE31906B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR106046A FR1531488A (en) 1967-05-11 1967-05-11 Plates or shaped pieces based on mineral fibers, such as in particular glass fibers, and method for obtaining them
FR106273A FR92327E (en) 1967-05-11 1967-05-12 Plates or shaped pieces based on mineral fibers, such as in particular glass fibers, and method for obtaining them
FR148483A FR94276E (en) 1967-05-11 1968-04-18 Plates or shaped pieces based on mineral fibers, such as in particular glass fibers, and method for obtaining them.

Publications (2)

Publication Number Publication Date
IE31906L true IE31906L (en) 1968-11-11
IE31906B1 IE31906B1 (en) 1973-02-07

Family

ID=27244063

Family Applications (1)

Application Number Title Priority Date Filing Date
IE558/68A IE31906B1 (en) 1967-05-11 1968-05-13 Manufacture of a mat or piece of mineral fibres

Country Status (16)

Country Link
US (1) US3745060A (en)
JP (1) JPS5242830B1 (en)
AT (1) AT304790B (en)
BE (1) BE715018A (en)
CH (1) CH474457A (en)
DK (1) DK141114B (en)
ES (1) ES353764A1 (en)
FI (1) FI62526C (en)
FR (1) FR94276E (en)
GB (1) GB1234075A (en)
IE (1) IE31906B1 (en)
IL (1) IL29970A (en)
LU (1) LU56055A1 (en)
NO (1) NO119549B (en)
SE (1) SE341155B (en)
YU (1) YU100368A (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097644A (en) * 1971-05-26 1978-06-27 Isola Fabrikker A/S Inorganic raw felt intended for the production of roof felt
US3922432A (en) * 1973-02-01 1975-11-25 Marine Colloids Inc Medium for separation processes
DE3071705D1 (en) * 1980-04-01 1986-09-25 Fujikura Ltd Insulating paper
US5720832A (en) 1981-11-24 1998-02-24 Kimberly-Clark Ltd. Method of making a meltblown nonwoven web containing absorbent particles
US4600634A (en) * 1983-07-21 1986-07-15 Minnesota Mining And Manufacturing Company Flexible fibrous endothermic sheet material for fire protection
FR2559793B1 (en) * 1984-02-17 1986-12-19 Saint Gobain Isover PROCESS FOR PRODUCING MINERAL FIBER MATTRESS FROM MOLTEN MATERIAL
SE443011B (en) * 1984-07-03 1986-02-10 Rockwool Ab PROCEDURE AND DEVICE FOR TRANSFER OF PARTICLES ON OR IN A CLOSER MATERIAL COURSE, EXCEPT A MINERAL WOOL COAT
US5230959A (en) 1989-03-20 1993-07-27 Weyerhaeuser Company Coated fiber product with adhered super absorbent particles
US4956896A (en) * 1989-05-03 1990-09-18 Phoenix Associates Method and apparatus for forming nonwoven fiber webs
US7144474B1 (en) 1992-08-17 2006-12-05 Weyerhaeuser Co. Method of binding particles to binder treated fibers
US5352480A (en) * 1992-08-17 1994-10-04 Weyerhaeuser Company Method for binding particles to fibers using reactivatable binders
US5589256A (en) * 1992-08-17 1996-12-31 Weyerhaeuser Company Particle binders that enhance fiber densification
US5308896A (en) * 1992-08-17 1994-05-03 Weyerhaeuser Company Particle binders for high bulk fibers
CA2140263C (en) * 1992-08-17 2005-09-13 Michael R. Hansen Particle binders
US5547541A (en) * 1992-08-17 1996-08-20 Weyerhaeuser Company Method for densifying fibers using a densifying agent
US5543215A (en) * 1992-08-17 1996-08-06 Weyerhaeuser Company Polymeric binders for binding particles to fibers
US5538783A (en) * 1992-08-17 1996-07-23 Hansen; Michael R. Non-polymeric organic binders for binding particles to fibers
US6340411B1 (en) 1992-08-17 2002-01-22 Weyerhaeuser Company Fibrous product containing densifying agent
US5998032A (en) * 1992-08-17 1999-12-07 Weyerhaeuser Company Method and compositions for enhancing blood absorbence by superabsorbent materials
US5300192A (en) * 1992-08-17 1994-04-05 Weyerhaeuser Company Wet laid fiber sheet manufacturing with reactivatable binders for binding particles to fibers
US5807364A (en) * 1992-08-17 1998-09-15 Weyerhaeuser Company Binder treated fibrous webs and products
US6391453B1 (en) * 1992-08-17 2002-05-21 Weyernaeuser Company Binder treated particles
US5641561A (en) * 1992-08-17 1997-06-24 Weyerhaeuser Company Particle binding to fibers
US5494728A (en) * 1994-12-22 1996-02-27 Owens-Corning Fiberglas Technology, Inc. Method for making roofing shingles using asphalt fibers, and shingles made thereby
US5718787A (en) * 1994-12-22 1998-02-17 Owens-Corning Fiberglas Technology Inc. Integration of asphalt and reinforcement fibers
US5543211A (en) * 1994-12-22 1996-08-06 Owens Corning Fiberglas Technology, Inc. Asphalt fibers
US5468546A (en) * 1994-12-22 1995-11-21 Owens-Corning Fiberglas Technology, Inc. Method of making a highway reinforcement product
GB9524608D0 (en) * 1995-12-01 1996-01-31 Rockwool Int Manufacture of man-made vitreous fibre products
GB9604240D0 (en) * 1996-02-28 1996-05-01 Rockwool Int Webs of man-made vitreous fibres
US5712033A (en) * 1996-08-05 1998-01-27 Owens-Corning Fiberglass Technology, Inc. Asphalt-containing organic fibers
FR2781819B1 (en) * 1998-08-03 2000-09-22 Vetrotex France Sa PROCESS FOR PRODUCING CONTINUOUS YARN MATS
US20040058605A1 (en) * 2002-09-19 2004-03-25 Hansen Michael R. Polysaccharide treated cellulose fibers
US20050000669A1 (en) * 2003-03-14 2005-01-06 Hugh West Saccharide treated cellulose pulp sheets
US20050031841A1 (en) * 2003-08-05 2005-02-10 Weyerhaeuser Company Attachment of superabsorbent materials to fibers using oil
US20050133180A1 (en) * 2003-12-19 2005-06-23 Hugh West Densification agent and oil treated cellulose fibers
US20050178518A1 (en) * 2004-02-13 2005-08-18 Hugh West Sodium sulfate treated pulp
CA2618825C (en) * 2005-08-19 2013-12-24 Rockwool International A/S Method and apparatus for the production of man-made vitreous fibre products
US20190055396A1 (en) * 2015-11-04 2019-02-21 Lintec Corporation Curable resin film and first protective film forming sheet
KR102180168B1 (en) 2017-03-31 2020-11-18 후루카와 덴키 고교 가부시키가이샤 Adhesive tape for semiconductor wafer surface protection and processing method of semiconductor wafer

Also Published As

Publication number Publication date
SE341155B (en) 1971-12-13
LU56055A1 (en) 1969-02-10
ES353764A1 (en) 1969-10-16
DK141114C (en) 1980-07-21
FR94276E (en) 1969-07-25
US3745060A (en) 1973-07-10
NO119549B (en) 1970-06-01
DE1759511B2 (en) 1977-06-08
IL29970A0 (en) 1968-07-25
DK141114B (en) 1980-01-21
CH474457A (en) 1969-06-30
JPS5242830B1 (en) 1977-10-26
GB1234075A (en) 1971-06-03
YU100368A (en) 1979-12-31
DE1759511A1 (en) 1972-02-17
BE715018A (en) 1968-11-12
FI62526C (en) 1983-01-10
AT304790B (en) 1973-01-25
IL29970A (en) 1972-07-26
IE31906B1 (en) 1973-02-07
FI62526B (en) 1982-09-30

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