WO2010084465A3 - Composition isolante thermique et/ou phonique elabore a partir de bractees de maïs - Google Patents

Composition isolante thermique et/ou phonique elabore a partir de bractees de maïs Download PDF

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Publication number
WO2010084465A3
WO2010084465A3 PCT/IB2010/050259 IB2010050259W WO2010084465A3 WO 2010084465 A3 WO2010084465 A3 WO 2010084465A3 IB 2010050259 W IB2010050259 W IB 2010050259W WO 2010084465 A3 WO2010084465 A3 WO 2010084465A3
Authority
WO
WIPO (PCT)
Prior art keywords
insulant
maize
glumes
phonic
produced
Prior art date
Application number
PCT/IB2010/050259
Other languages
English (en)
Other versions
WO2010084465A2 (fr
Inventor
Pierre-Jean Marchaudon
Original Assignee
Pierre-Jean Marchaudon
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 Pierre-Jean Marchaudon filed Critical Pierre-Jean Marchaudon
Publication of WO2010084465A2 publication Critical patent/WO2010084465A2/fr
Publication of WO2010084465A3 publication Critical patent/WO2010084465A3/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • 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
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/745—Vegetal products, e.g. plant stems, barks
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
    • 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

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Building Environments (AREA)
  • Housing For Livestock And Birds (AREA)
  • Peptides Or Proteins (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Isolant thermique et/ou phonique élaboré à partir de glumes et/ou de glumelles de Maïs. Afin de proposer un isolant d'origine naturelle, sain et en vrac, élaboré à partir de déchets agricole et nécessitant peu d'énergie pour son obtention, la présente invention a pour objet un isolant thermique et/ou phonique constituée de bractées, ou glumes de Maïs représentant un minimum de 2% en poids ou en volume, du produit final et comprenant, en outre, en complément des bractées de Maïs, les soies ou stigmates et/ou les fibres extrait de la tige et/ou les spathes et/ou les feuilles et/ou la moelle de la rafle et/ou toute autre partie de la plante de Maïs, et ce dans des proportions de 10% à 90% en poids ou en volume. Il présente une humidité relative maximum de 13% ou 14% par rapport au poids sec et est constitué d'éléments ayant, mesuré en vrac, une masse volumique inférieure à 100 Kg/m3 qui sont additionnés d'un composant leur conférant une résistance aux rongeurs et/ou à la moisissure et/ou au feu. Cet isolant est particulièrement destiné à l'isolation des bâtiments.
PCT/IB2010/050259 2009-01-23 2010-01-20 Isolant thermique et/ou phonique élaboré à partir de glumes de maïs WO2010084465A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FRFR0900301 2009-01-23
FR0900301A FR2941472A1 (fr) 2009-01-23 2009-01-23 Nouvel isolant phonique et/ou thermique

Publications (2)

Publication Number Publication Date
WO2010084465A2 WO2010084465A2 (fr) 2010-07-29
WO2010084465A3 true WO2010084465A3 (fr) 2010-09-30

Family

ID=41066717

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/050259 WO2010084465A2 (fr) 2009-01-23 2010-01-20 Isolant thermique et/ou phonique élaboré à partir de glumes de maïs

Country Status (2)

Country Link
FR (1) FR2941472A1 (fr)
WO (1) WO2010084465A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2970985A1 (fr) * 2011-01-28 2012-08-03 Pierre Jean Marchaudon Isolant thermique et/ou phonique a base de paille de mais
ES2564196B1 (es) * 2014-09-18 2017-01-16 Universitat Politècnica De Catalunya Obtención de materiales aislantes térmicos a partir de biomasa y gomas naturales

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532584A1 (fr) * 1982-09-07 1984-03-09 Jeanlaurent Jean Pierre Materiau isolant, ignifuge, son procede de fabrication et produits fabriques selon ce procede
DE4440385A1 (de) * 1994-11-11 1996-05-15 Jakob Kammermeier Dinkelspelzen
DE19524101A1 (de) * 1995-07-01 1997-01-02 Matthias Brenner Dämmschicht
DE19607963C1 (de) * 1996-03-01 1997-05-22 Carsten Klatt Dämmstoff aus Reishülsen zur Herstellung einer Dämmstoffschüttung, Verfahren zur Herstellung desselben sowie Verfahren zur Herstellung einer Dämmstoffschüttung aus demselben
WO2003099932A1 (fr) * 1999-12-24 2003-12-04 Giovanni Greco Composition de materiau tire des rafles de mais et procede de fabrication de produits ecologiques bon marche
DE10328467A1 (de) * 2003-06-25 2005-01-20 Cobbelsdorfer Naturstoff Gmbh Bau- und Dämmstoffplatte aus nativen Rohstoffen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532584A1 (fr) * 1982-09-07 1984-03-09 Jeanlaurent Jean Pierre Materiau isolant, ignifuge, son procede de fabrication et produits fabriques selon ce procede
DE4440385A1 (de) * 1994-11-11 1996-05-15 Jakob Kammermeier Dinkelspelzen
DE19524101A1 (de) * 1995-07-01 1997-01-02 Matthias Brenner Dämmschicht
DE19607963C1 (de) * 1996-03-01 1997-05-22 Carsten Klatt Dämmstoff aus Reishülsen zur Herstellung einer Dämmstoffschüttung, Verfahren zur Herstellung desselben sowie Verfahren zur Herstellung einer Dämmstoffschüttung aus demselben
WO2003099932A1 (fr) * 1999-12-24 2003-12-04 Giovanni Greco Composition de materiau tire des rafles de mais et procede de fabrication de produits ecologiques bon marche
DE10328467A1 (de) * 2003-06-25 2005-01-20 Cobbelsdorfer Naturstoff Gmbh Bau- und Dämmstoffplatte aus nativen Rohstoffen

Also Published As

Publication number Publication date
FR2941472A1 (fr) 2010-07-30
WO2010084465A2 (fr) 2010-07-29

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