EP0113721A1 - Bois artificiel a base de noyaux de fruits ou de coquilles de noix; marbre artificiel - Google Patents

Bois artificiel a base de noyaux de fruits ou de coquilles de noix; marbre artificiel

Info

Publication number
EP0113721A1
EP0113721A1 EP82903462A EP82903462A EP0113721A1 EP 0113721 A1 EP0113721 A1 EP 0113721A1 EP 82903462 A EP82903462 A EP 82903462A EP 82903462 A EP82903462 A EP 82903462A EP 0113721 A1 EP0113721 A1 EP 0113721A1
Authority
EP
European Patent Office
Prior art keywords
artificial
marble
kernels
wood
shells
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.)
Pending
Application number
EP82903462A
Other languages
German (de)
English (en)
Inventor
Panagiotis Stavrakelis
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.)
STAVRAKELIS Alex
Original Assignee
STAVRAKELIS Alex
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 STAVRAKELIS Alex filed Critical STAVRAKELIS Alex
Publication of EP0113721A1 publication Critical patent/EP0113721A1/fr
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/248—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork from specific plants, e.g. hemp fibres
    • 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
    • C04B26/18—Polyesters; Polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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

Definitions

  • the raw materials from the aforementioned kernels and shells is taken, after undergoing the biproduct process (extraction of olive oil,extraction of kernel oil, methylated spirits etc.)
  • the raw materiel usually comprises besides the kernel chippings and the peels, the pupls on an average between IO% to 30%.
  • the minor marble chippings are taken from the marble manufacturing works and form the wastes, which are discarded as being minor chips and thrown away as entirely useless.
  • a floor tile should have a greater endurance to friction, a fact which a wall tile does not need, or a panel should be elastic or fire resistant etc.
  • the kernels undergo a drying process until they fully discard the remains of oil and odour, separation of the kernel chipping from the rest of the foreign matter, washing of the kernel chippings with water with various chemical additives, until the they ere thoroughly cleaned, and soon after dried until they discard any sign of moisture.
  • the raw material is grindod in a pulveriser-crusher and the grains after passing through a sieve are being separated in equel sizes, for our having the possibility of selecting the granulometric gradation we desire for the particular product we wish to manufacture each time.
  • the pulp of the grains and the binding material which has been channelled to the mould will freeze under pressure in a mill, or with no compression, on a prefixed time period, corresponding to the compound of the binding material, the temperature, and with all other environmental and space conditions,
  • the finished articles are cooled at the temperature of the environment or under artificial cooling,and afterwards, if this would be necessary are glazed and cut to the desired dimensions.
  • one of the applience of this invention is the manufacture of paper.
  • the raw material is ground in a mill end rendered to powder, soon after it is boiled in a furnace with the addition of a minor quantity of subsidiary materials.
  • the pulp formed passes through a paper manutacturing machine which turns it out to a high quality paper from fruit kernels and shells,
  • the compound of the binding materials depends on the properties and the characters we wish to give at a final stage to any parti cular product, I could mention by way of indication as a binding material a particular glue which has an appropriate firm: SYNOLITE 573-67-7000 EX SYDRES SYNOLITE 544-68-0050 EX SYDRES
  • quartz powder for rendering to it self-extinguishing properties
  • chalk for giving to it a better surface
  • cemen mortar or asbestos etc. for giving to it other desired propertie
  • the additive percentage of the binding material to the mixture also varies and depends on the filler sort, the size of the grains and the way the tiles or the articles are being elaborated.
  • the hardening could be effected at the temperature of the envi tonment after several hours, or for time saving in a few minutes at the temperature of I20°C.
  • I could also reduce the reactionary time by adding an accelerator.
  • I can use other materisls as well such as polyester glues which are used unheated in which case the products could be quickly hardened in the temperature of the environment, I have experimented an a multitude of appliances, and I am in the position to render diverse properties to the manufacted articles corresponding to the sort and to the quality of the binding material as also the manner of the manufacturing process.
  • nucleus are formed from fine celluloid fibers (neurines), lignin and oil. They form a peculiar hardness.
  • the olive kernels were milled, and a place was found for the lot, for lowing sifting through I00 mesh,(of a diameter less than 0,I50mm) which were used for the manufacture of fiber cement according to the method of the Fiber Value Test(QAMA).
  • the addition of the olive kernel powder reduces the density of the compound, which on normal conditions is I,60GR/CM 3 .
  • Tests were also carried out on moulded panels, and the results of the physical and mechanical tests fully confirmed the aforesaid properties, although the testing piece formed an amateurish application and one sample alone from the variety of applications which could be obtained with divers admixtures.
  • the panels also were subjected to accelerate weathering tests with UV(lamda 300NN) radiation with one Seather-O-Matic Braive(Cycle: I02 minutes of XENON light and 18 minutes XENON light and spraying with distilled water for 200 hours.
  • a flame of SULSEN lamp was set vertical on the surface of a testing piece of
  • the endurance to friction as per DIN 52I08 was found to be 0-4.5 GR/50 CM 2 of surface.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

On fabrique du bois artificiel à partir de noyaux de fruits ou de coquilles de noix en broyant les noyaux ou les coquilles, en tamisant le matériau broyé, en le mélangeant avec un polyester et/ou d'autres liants et en introduisant le produit résultant dans des moules pour obtenir un produit de la forme désirée et qui contient 10 à 15 % en poids de liant. On fabrique de la même façon du marbre artificiel contenant 7 à 10 % en poids de liant à partir d'éclats de marbre naturel.
EP82903462A 1982-05-12 1982-11-05 Bois artificiel a base de noyaux de fruits ou de coquilles de noix; marbre artificiel Pending EP0113721A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR68131A GR69554B (fr) 1982-05-12 1982-05-12
GR68131 1982-05-12

Publications (1)

Publication Number Publication Date
EP0113721A1 true EP0113721A1 (fr) 1984-07-25

Family

ID=10934845

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82903462A Pending EP0113721A1 (fr) 1982-05-12 1982-11-05 Bois artificiel a base de noyaux de fruits ou de coquilles de noix; marbre artificiel

Country Status (3)

Country Link
EP (1) EP0113721A1 (fr)
GR (1) GR69554B (fr)
WO (1) WO1984000970A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62130801A (ja) * 1985-12-01 1987-06-13 Kitsuchin House Kk パ−テイクルボ−ドの製造方法
FR2603521B1 (fr) * 1986-09-04 1989-01-13 Du Pin Cellulose Materiaux composites a base d'une matrice de resine polyester renforcee par des fibres cellulosiques discontinues et procede de fabrication
GR870818B (en) * 1987-05-25 1987-06-02 Staurakelli Panagioti Composite product made of fruit seeds or shells or stone crumbs
DE3903953A1 (de) * 1989-02-10 1990-08-16 Basf Ag Haertermischung zur haertung von alkalischen phenol-formaldehyd-harzen
ES2109878B1 (es) * 1995-06-26 1998-09-01 Ruiz Sola Mariano Composicion de un producto pastoso conglomerante de baja y media densidad a base de hueso y/o pulpa de aceituna.
DE19532872A1 (de) * 1995-09-06 1997-03-13 Menzolit Fibron Gmbh Eingefärbte Dekor-Partikel in glasfaserverstärkten Duroplasten
WO1999046471A1 (fr) * 1998-03-11 1999-09-16 Hafner & Hafner Ohg In Konkurs Chassis ou habillage de chassis et vantail de porte
FR2813082B1 (fr) * 2000-08-16 2003-08-15 Rehau Sa Piece en matiere thermoplastique chargee de farine de noyaux de fruits et procede d'obtention d'une telle piece
TR200003321A2 (tr) * 2000-11-09 2001-11-21 Alp Şatana Onur Düşük ağırlıklı döşeme ve duvar paneli üretim yöntemi ve bu yönteme göre üretilmiş paneller.
ES2385620B2 (es) * 2012-07-03 2013-01-09 Universidad Politécnica de Madrid Material de construcción aligerado
IT201700067961A1 (it) * 2017-06-19 2018-12-19 Pietro Petrillo Materiale composito di natura lignea.
EP3643751A1 (fr) * 2018-10-24 2020-04-29 Omar Aljbeiri Procede pour utiliser de nouvelles substances brutes pour remplacer la fabrication de materiaux utilisant du bois naturel dans l'industrie du bois

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191213691A (en) * 1912-06-11 1913-06-11 Edward Frank Harrison Process for the Treatment of the Seed of the Phytelephas Palm, and other analogous Tropical Seeds, for the Manufacture of Plastic Compositions.
FR768574A (fr) * 1934-02-13 1934-08-08 Utilisation des coques de fruits pour la fabrication des matières plastiques, résines synthétiques, et analogues
US2319182A (en) * 1938-11-16 1943-05-11 Agicide Lab Inc Molded article
GB1094381A (en) * 1965-02-04 1967-12-13 Induna Ind Maschinen G M B H A process for the manufacture of plates and plate-like shaped parts of synthetic resin-bonded cellulose-containing material
FR2302285A1 (fr) * 1975-02-28 1976-09-24 Ind Societe Financiere Procede de fabrication d'un materiau de construction
FR2418779A1 (fr) * 1978-03-03 1979-09-28 Phan Sinh Procede de fabrication de marbre industriel et produit obtenu

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8400970A1 *

Also Published As

Publication number Publication date
WO1984000970A1 (fr) 1984-03-15
GR69554B (fr) 1982-06-30

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Inventor name: STAVRAKELIS, PANAGIOTIS