ES2007383A6 - Procedimiento para la obtencion de paneles de aislamiento termico y acustico - Google Patents

Procedimiento para la obtencion de paneles de aislamiento termico y acustico

Info

Publication number
ES2007383A6
ES2007383A6 ES8702251A ES8702251A ES2007383A6 ES 2007383 A6 ES2007383 A6 ES 2007383A6 ES 8702251 A ES8702251 A ES 8702251A ES 8702251 A ES8702251 A ES 8702251A ES 2007383 A6 ES2007383 A6 ES 2007383A6
Authority
ES
Spain
Prior art keywords
thermal insulation
cationic starch
fibres
soundproof
suspension
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
ES8702251A
Other languages
English (en)
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.)
Hispano Quimica SA
Original Assignee
Hispano Quimica 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
Application filed by Hispano Quimica SA filed Critical Hispano Quimica SA
Priority to ES8702251A priority Critical patent/ES2007383A6/es
Priority to EP19870202076 priority patent/EP0301137A3/en
Publication of ES2007383A6 publication Critical patent/ES2007383A6/es
Expired legal-status Critical Current

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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52—Sound-insulating materials
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

EL PRESENTE INVENTO SE REFIERE A UN PROCEDIMIENTO PARA LA FABRICACION DE PANELES DE INSONORIZACION Y AISLAMIENTO TERMICO A PARTIR DE UNA SUSPENSION DE FIBRAS VEGETALES, MINERALES Y CARGAS EN AGUA, QUE COMPRENDE AÑADIR A DICHA SUSPENSION EN PRIMER LUGAR SILICE COLOIDAL DE UNA SUPERFICIE ESPECIFICA Y AÑADIR LUEGO ALMIDON CATIONICO CON UN GRADO DE SUSTITUCION ENTRE 0,05 Y 0,1 Y CON UNA DOSIS DEL 0,1 AL 15% RESPECTO EL PESO SECO DE FIBRAS Y CARGAS Y CONTROLANDO LA ADICION DEL ALMIDON CATIONICO MEDIANTE LA DETERMINACION DEL POTENCIAL ELECTROCINETICO DE LAS FIBRAS Y CARGAS PARA QUE ESTE VALOR DE POTENCIAL SE MANTENGA ENTRE 5 MILIVOTIOS Y -5 MILIVOTIOS.POR ULTIMO, ESTA SUSPENSION QUE CONTIENE LA SILICE Y EL ALMIDON CATIONICO SE FILTRA PARA ELIMINAR EL AGUA FORMAR LOS PANELES HUMEDOS QUE SE SECAN POSTERIORMENTE POR CALOR.
ES8702251A 1987-07-31 1987-07-31 Procedimiento para la obtencion de paneles de aislamiento termico y acustico Expired ES2007383A6 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES8702251A ES2007383A6 (es) 1987-07-31 1987-07-31 Procedimiento para la obtencion de paneles de aislamiento termico y acustico
EP19870202076 EP0301137A3 (en) 1987-07-31 1987-10-28 Process for obtaining soundproof and thermal insulation panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8702251A ES2007383A6 (es) 1987-07-31 1987-07-31 Procedimiento para la obtencion de paneles de aislamiento termico y acustico

Publications (1)

Publication Number Publication Date
ES2007383A6 true ES2007383A6 (es) 1989-06-16

Family

ID=8251998

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702251A Expired ES2007383A6 (es) 1987-07-31 1987-07-31 Procedimiento para la obtencion de paneles de aislamiento termico y acustico

Country Status (2)

Country Link
EP (1) EP0301137A3 (es)
ES (1) ES2007383A6 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2167226A1 (es) * 2000-04-14 2002-05-01 Fernandez Jorge Guerra Panel perfeccionado aplicable como aislante termico y acustico.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462721B (sv) * 1988-03-08 1990-08-20 Eka Nobel Ab Saett vid framstaellning av papper genom formning och avvattning av en suspension av cellulosainnehaallande fibrer
AU2005306588B2 (en) * 2004-11-22 2010-12-23 Acoustic Space Pty Limited Composition for sound insulating sheet material with gelatine, glycerine and other materials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629116A (en) * 1969-05-01 1971-12-21 Desoto Inc Structured insulating materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2167226A1 (es) * 2000-04-14 2002-05-01 Fernandez Jorge Guerra Panel perfeccionado aplicable como aislante termico y acustico.

Also Published As

Publication number Publication date
EP0301137A2 (en) 1989-02-01
EP0301137A3 (en) 1989-11-23

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