IT1234364B - Procedure to realize panels made of mineral fibres and relative panel obtained with said method - Google Patents

Procedure to realize panels made of mineral fibres and relative panel obtained with said method

Info

Publication number
IT1234364B
IT1234364B IT8984123A IT8412389A IT1234364B IT 1234364 B IT1234364 B IT 1234364B IT 8984123 A IT8984123 A IT 8984123A IT 8412389 A IT8412389 A IT 8412389A IT 1234364 B IT1234364 B IT 1234364B
Authority
IT
Italy
Prior art keywords
fibres
panels made
procedure
mineral
mineral fibres
Prior art date
Application number
IT8984123A
Other languages
Italian (it)
Other versions
IT8984123A0 (en
Inventor
Bruno Vaccari
Original Assignee
Eurofibre Spa
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
Application filed by Eurofibre Spa filed Critical Eurofibre Spa
Priority to IT8984123A priority Critical patent/IT1234364B/en
Publication of IT8984123A0 publication Critical patent/IT8984123A0/en
Application granted granted Critical
Publication of IT1234364B publication Critical patent/IT1234364B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The present invention concerns a method to realize panels made of mineral fibres, such as glass, fibres, stone wool and similar products. Said method envisages that free falling fibres be sprayed inside a collecting room (1, 2); a dressing unit comprising an inorganic binding additive, said additive containing a water solution of an alkaline silicate, and an inorganic softener containing a water emulsion of a polysiloxane. Mineral fibber fabric is then heated and compacted at a temperature of 120-130 degrees C in order to obtain a panel with constant thickness and stable dimensions and which will then be cut and refined.
IT8984123A 1989-03-24 1989-03-24 Procedure to realize panels made of mineral fibres and relative panel obtained with said method IT1234364B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8984123A IT1234364B (en) 1989-03-24 1989-03-24 Procedure to realize panels made of mineral fibres and relative panel obtained with said method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8984123A IT1234364B (en) 1989-03-24 1989-03-24 Procedure to realize panels made of mineral fibres and relative panel obtained with said method

Publications (2)

Publication Number Publication Date
IT8984123A0 IT8984123A0 (en) 1989-03-24
IT1234364B true IT1234364B (en) 1992-05-15

Family

ID=11324358

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8984123A IT1234364B (en) 1989-03-24 1989-03-24 Procedure to realize panels made of mineral fibres and relative panel obtained with said method

Country Status (1)

Country Link
IT (1) IT1234364B (en)

Also Published As

Publication number Publication date
IT8984123A0 (en) 1989-03-24

Similar Documents

Publication Publication Date Title
DE2963930D1 (en) Fibrous shaped article, process for producing said article, and use of said article as soundproofing or heat insulating material for buildings
GB2009277B (en) Fibrous product containing cellulosic fibres its method ofpreparation oand its use in particular in the field of covering panels in lieu of asbestos
ATE90318T1 (en) LIGHTWEIGHT, SOUNDPROOFING AND FIREPROOF MATERIAL AND PROCESS.
DE2964002D1 (en) Method of producing glass mats using novel glass fiber dispersion composition
GB2077311B (en) Sizing composition and sized glass fibres and process
NZ192534A (en) Fibre aggregate spherically intermingled fibres
IT1140785B (en) ALKALI-RESISTANT GLASS FIBERS AND CEMENTITIOUS PRODUCT CONTAINING SUCH FIBERS
AR244649A1 (en) Process of making glass to be transformed into continuous or discontinuous fibres
PL343663A1 (en) Fire-proofing product made of bonded mineral wool, fire-contacting element of that product and method of obtaining such fire-proofing product
BR7901987A (en) PROCESS FOR FROMAR FIBROUS MOLDING COMPOSITES AND APPLIANCE FOR IMPREGNATING FIBERS WITH POIN RESIN
FI885431A0 (en) UTVAENDIG, VATTEN AVSTOETANDE BYGGNADSBELAEGGNING.
SE8005262L (en) PROCEDURE FOR PREPARING A PREPARATION, ACCORDING TO THIS PREPARATION AND HOT MIXING GOOD FOR THE PERFORMANCE OF THE PROCEDURE
DE3062363D1 (en) Sizing composition for glass fibres, glass fibres sized therewith and process for their preparation, as well as glass fibre composites
IT1234364B (en) Procedure to realize panels made of mineral fibres and relative panel obtained with said method
JP2668378B2 (en) Method for producing flame retarded plant fiber molded article
DE3375907D1 (en) Treated glass fibers for use in an aqueous dispersion to manufacture nonwoven mat
IT1169310B (en) PROCEDURE FOR THE PRODUCTION OF MINERAL FIBER CARPETS, QUILTED AND PRODUCT OBTAINED
FR2619116B1 (en) SIZING COMPOSITION OF DISCONTINUOUS MINERAL FIBERS FOR OBTAINING INSULATION PRODUCTS
RO79069A (en) PROCESS AND INSTALLATION FOR OBTAINING FIBERS IN THERMOPLASTIC MINERAL EQUIPMENT AND ESPECIALLY GLASS
SE8703744D0 (en) SET FOR IMPREGNATION OF LIGNOCELLULOSAMATERIAL
SE7904325L (en) PROCEDURE FOR BINDING AGGLOMERATE
AU4251689A (en) Method for manufacturing a mineral wool panel
GB2049655A (en) Process for making uniform short inorganic fibres
IT8449362A1 (en) PROCEDURE FOR THE PRODUCTION OF THERMOSTABLE MINERAL FIBERS
AU555627B2 (en) Washing process and apparatus in the manufacture of mineral fiber mat

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960328