FR94276E - Plaques ou pieces de forme a base de fibres minérales, telles que notamment fibres de verre, et procédé pour leur obtention. - Google Patents

Plaques ou pieces de forme a base de fibres minérales, telles que notamment fibres de verre, et procédé pour leur obtention.

Info

Publication number
FR94276E
FR94276E FR148483A FR148483A FR94276E FR 94276 E FR94276 E FR 94276E FR 148483 A FR148483 A FR 148483A FR 148483 A FR148483 A FR 148483A FR 94276 E FR94276 E FR 94276E
Authority
FR
France
Prior art keywords
obtaining
plates
fibers
shaped pieces
particular glass
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
Application number
FR148483A
Other languages
English (en)
French (fr)
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
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/fr
Priority claimed from FR106273A external-priority patent/FR92327E/fr
Application filed by Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Priority to FR148483A priority Critical patent/FR94276E/fr
Priority to YU01003/68A priority patent/YU100368A/xx
Priority to AT439268A priority patent/AT304790B/de
Priority to SE06234/68A priority patent/SE341155B/xx
Priority to FI1313/68A priority patent/FI62526C/fi
Priority to DE19681759511 priority patent/DE1759511C3/de
Priority to DE1796360A priority patent/DE1796360B2/de
Priority to DK218068AA priority patent/DK141114B/da
Priority to LU56055A priority patent/LU56055A1/xx
Priority to ES353764A priority patent/ES353764A1/es
Priority to BE715018D priority patent/BE715018A/xx
Priority to CH700868A priority patent/CH474457A/fr
Priority to GB1234075D priority patent/GB1234075A/en
Priority to NO1827/68A priority patent/NO119549B/no
Priority to JP43031000A priority patent/JPS5242830B1/ja
Priority to IL29970A priority patent/IL29970A/en
Priority to IE558/68A priority patent/IE31906B1/xx
Priority to NL6808899.A priority patent/NL161519C/xx
Publication of FR94276E publication Critical patent/FR94276E/fr
Application granted granted Critical
Priority to US00101060A priority patent/US3745060A/en
Priority to CA102142A priority patent/CA935998A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • C04B26/10Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/12Condensation polymers of aldehydes or ketones
    • C04B26/122Phenol-formaldehyde condensation polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23Mixing by intersecting jets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23Mixing by intersecting jets
    • B01F25/231Mixing by intersecting jets the intersecting jets having the configuration of sheets, cylinders or cones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • B01F25/721Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles for spraying a fluid on falling particles or on a liquid curtain
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/248Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board
    • B29C67/249Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board for making articles of indefinite length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/02Shaping 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
    • B29C70/021Combinations of fibrous reinforcement and non-fibrous material
    • B29C70/025Combinations of fibrous reinforcement and non-fibrous material with particular filler
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/92Fire or heat protection feature
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268Monolayer with structurally defined element
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2927Rod, strand, filament or fiber including structurally defined particulate matter
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2964Artificial fiber or filament

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Paper (AREA)
  • Replacement Of Web Rolls (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
FR148483A 1967-05-11 1968-04-18 Plaques ou pieces de forme a base de fibres minérales, telles que notamment fibres de verre, et procédé pour leur obtention. Expired FR94276E (fr)

Priority Applications (20)

Application Number Priority Date Filing Date Title
FR148483A FR94276E (fr) 1967-05-11 1968-04-18 Plaques ou pieces de forme a base de fibres minérales, telles que notamment fibres de verre, et procédé pour leur obtention.
YU01003/68A YU100368A (en) 1967-05-11 1968-04-26 Device for manufacturing thermic insulating plates or castings made of mineral fibres, particularly glass fibress
AT439268A AT304790B (de) 1967-05-11 1968-05-07 Verfahren und Vorrichtung zur Herstellung von Formstücken, insbesondere Platten, aus Mineralfasern, insbesondere von Glasfasern
SE06234/68A SE341155B (fi) 1967-05-11 1968-05-08
FI1313/68A FI62526C (fi) 1967-05-11 1968-05-09 Foerfarande och anordning foer framstaellning av en mineralfiberprodukt
DE19681759511 DE1759511C3 (de) 1967-05-11 1968-05-09 Verfahren und Vorrichtung zum Herstellen von wärmeisolierenden Platten oder Formstücken aus Mineralfasern mit darin eingebetteten nicht verformbaren Teilchen
DE1796360A DE1796360B2 (de) 1967-05-11 1968-05-09 Wärmeisolierende Platte oder Formstück aus Mineralfasern, insbesondere Glasfasern
DK218068AA DK141114B (da) 1967-05-11 1968-05-09 Fremgangsmåde til fremstilling af et mineralfiberprodukt og apparat til udøvelse af fremgangsmåden.
ES353764A ES353764A1 (es) 1967-05-11 1968-05-10 Procedimiento de fabricacion de placas o piezas de forma a base de fibras minerales, en particular fibras de vidrio, y dispositivos para su realizacion.
IL29970A IL29970A (en) 1967-05-11 1968-05-10 Plates and shaped bodies of bonded mineral fibres and their manufacture
LU56055A LU56055A1 (fi) 1967-05-11 1968-05-10
BE715018D BE715018A (fi) 1967-05-11 1968-05-10
CH700868A CH474457A (fr) 1967-05-11 1968-05-10 Matériau à base de fibres minérales, procédé et dispositif pour l'obtention de ce matériau
GB1234075D GB1234075A (fi) 1967-05-11 1968-05-10
NO1827/68A NO119549B (fi) 1967-05-11 1968-05-10
JP43031000A JPS5242830B1 (fi) 1967-05-11 1968-05-10
IE558/68A IE31906B1 (en) 1967-05-11 1968-05-13 Manufacture of a mat or piece of mineral fibres
NL6808899.A NL161519C (nl) 1968-04-18 1968-06-25 Werkwijze en inrichting voor het homogeen inbrengen van vaste, niet vervormbare deeltjes in een ringvormig, met een tangentiale snelheidscomponent naar beneden bewegend vlies van minerale vezels.
US00101060A US3745060A (en) 1967-05-11 1970-12-23 Heat insulating fibrous mass
CA102142A CA935998A (en) 1967-05-11 1971-01-05 Application of binder and particles to attenuated fibers and deposition on conveyor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR106046A FR1531488A (fr) 1967-05-11 1967-05-11 Plaques ou pièces de forme à base de fibres minérales, telles que notamment fibres de verre, et procédé pour leur obtention
FR106273A FR92327E (fr) 1967-05-11 1967-05-12 Plaques ou pièces de forme à base de fibres minérales, telles que notamment fibres de verre, et procédé pour leur obtention
FR148483A FR94276E (fr) 1967-05-11 1968-04-18 Plaques ou pieces de forme a base de fibres minérales, telles que notamment fibres de verre, et procédé pour leur obtention.

Publications (1)

Publication Number Publication Date
FR94276E true FR94276E (fr) 1969-07-25

Family

ID=27244063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR148483A Expired FR94276E (fr) 1967-05-11 1968-04-18 Plaques ou pieces de forme a base de fibres minérales, telles que notamment fibres de verre, et procédé pour leur obtention.

Country Status (16)

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

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
WO1981002944A1 (en) * 1980-04-01 1981-10-15 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 (fr) * 1984-02-17 1986-12-19 Saint Gobain Isover Procede de production de matelas de fibres minerales a partir d'un materiau fondu
SE443011B (sv) * 1984-07-03 1986-02-10 Rockwool Ab Forfarande och anordning for forflyttning av partiklar pa eller i en lucker materialbana, t ex en mineralullsbana
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
US5538783A (en) * 1992-08-17 1996-07-23 Hansen; Michael R. Non-polymeric organic binders for binding particles to fibers
US5308896A (en) * 1992-08-17 1994-05-03 Weyerhaeuser Company Particle binders for high bulk fibers
US5543215A (en) * 1992-08-17 1996-08-06 Weyerhaeuser Company Polymeric binders for binding particles to fibers
US5807364A (en) * 1992-08-17 1998-09-15 Weyerhaeuser Company Binder treated fibrous webs and products
US7144474B1 (en) 1992-08-17 2006-12-05 Weyerhaeuser Co. Method of binding particles to binder treated fibers
US5641561A (en) * 1992-08-17 1997-06-24 Weyerhaeuser Company Particle binding to fibers
US6340411B1 (en) 1992-08-17 2002-01-22 Weyerhaeuser Company Fibrous product containing densifying agent
US5547541A (en) * 1992-08-17 1996-08-20 Weyerhaeuser Company Method for densifying fibers using a densifying agent
US5300192A (en) * 1992-08-17 1994-04-05 Weyerhaeuser Company Wet laid fiber sheet manufacturing with reactivatable binders for binding particles to fibers
US5352480A (en) * 1992-08-17 1994-10-04 Weyerhaeuser Company Method for binding particles to fibers using reactivatable binders
BR9306921A (pt) * 1992-08-17 1999-01-12 Weyerhaeuser Co Processo para ligar partículas a fibras com um aglutinante e produto fibroso
US5998032A (en) * 1992-08-17 1999-12-07 Weyerhaeuser Company Method and compositions for enhancing blood absorbence by superabsorbent materials
US6391453B1 (en) * 1992-08-17 2002-05-21 Weyernaeuser Company Binder treated particles
US5589256A (en) * 1992-08-17 1996-12-31 Weyerhaeuser Company Particle binders that enhance fiber densification
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
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
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 (fr) * 1998-08-03 2000-09-22 Vetrotex France Sa Procede de fabrication de mats de fils continus
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
US8082760B2 (en) * 2005-08-19 2011-12-27 Rockwool International A/S Method and apparatus for the production of man-made vitreous fibre products
TWI623425B (zh) * 2015-11-04 2018-05-11 日商琳得科股份有限公司 固化性樹脂膜及第一保護膜形成用片
KR102180168B1 (ko) 2017-03-31 2020-11-18 후루카와 덴키 고교 가부시키가이샤 반도체 웨이퍼 표면 보호용 점착 테이프 및 반도체 웨이퍼의 가공 방법

Also Published As

Publication number Publication date
CH474457A (fr) 1969-06-30
LU56055A1 (fi) 1969-02-10
SE341155B (fi) 1971-12-13
FI62526C (fi) 1983-01-10
JPS5242830B1 (fi) 1977-10-26
BE715018A (fi) 1968-11-12
IL29970A0 (en) 1968-07-25
NO119549B (fi) 1970-06-01
DK141114C (fi) 1980-07-21
AT304790B (de) 1973-01-25
IL29970A (en) 1972-07-26
FI62526B (fi) 1982-09-30
IE31906B1 (en) 1973-02-07
DE1759511B2 (de) 1977-06-08
DE1759511A1 (de) 1972-02-17
IE31906L (en) 1968-11-11
US3745060A (en) 1973-07-10
DK141114B (da) 1980-01-21
GB1234075A (fi) 1971-06-03
YU100368A (en) 1979-12-31
ES353764A1 (es) 1969-10-16

Similar Documents

Publication Publication Date Title
FR94276E (fr) Plaques ou pieces de forme a base de fibres minérales, telles que notamment fibres de verre, et procédé pour leur obtention.
CH502279A (fr) Procédé pour l'obtention de fibres à partir de matières thermoplastiques, telles que notamment fibres de verre
BE750649A (fr) Appret pour fibres de verre
BE757625A (fr) Procede de fabrication de fibres minerales
BE760300R (fr) Appret pour fibres de verre et fibres ainsi
IT7927876A0 (it) Procedimento per la fibratura del vetro, impianto e dispositivo centrifugatore per la messa in opera di detto procedimento, vetro impiegabile secondo il detto procedimento e fibre di vetro prodotte con lo stesso.
DK136267B (da) Fremgangsmåde til fremstilling af fibre eller filamenter.
BE754048A (fr) Compositions de verre pour la formation de fibres de verre
IT956162B (it) Fibre di vetro imbozzimate trasmittenti la luce
BE757620A (fr) Procede de preparation de fibres de carbone
US4137487B1 (en) Method and device for automatically leveling fleeces, slivers, rovings and the like by drawing
FR1517247A (fr) Fibres de verre, tissus constitués avec ces fibres, ainsi que procédés et compositions pour leur obtention
FR92327E (fr) Plaques ou pièces de forme à base de fibres minérales, telles que notamment fibres de verre, et procédé pour leur obtention
BE817956A (fr) Liant pour fibres de verre
BE777006A (fr) Liants pour fibres de verre et produit final obtenu avec ces liants
BE797045A (fr) Procede et dispositif de production de fibres de verre par centrifugation
RO76204A (ro) Procedeu si dispozitiv de prelucrare a fibrelor de sticla
FI52329C (fi) Menetelmä ja laite kuitujen, erityisesti kivennäis-, lasi-, kivi- tai kuonakuitujen valmistamiseksi lämpöplastisista aineista.
FR1531488A (fr) Plaques ou pièces de forme à base de fibres minérales, telles que notamment fibres de verre, et procédé pour leur obtention
FR2039169A1 (fr) Procede de fabrication de fibres minerales
BR7016461D0 (pt) Processo para o aclaramento otico de fibras a partir de poliacrilonitrila
BE771095A (fr) Carton a l'enrouleuse pour rouleaux de fours a recuire le verre, forme de fibres d'amiante et employant un liant
BE764933A (fr) Colles pour fibres de verre
BE766276A (fr) Dispositif de sechage, en particulier pour fibres et
FR1462582A (fr) Liant à base de phénol-aldéhyde et de dicyandiamide, notamment pour fibres de verre et autres fibres vitreuses