SE9702833L - Process for the preparation of plant fibers which constitute reinforcement in cement and / or gypsum composition - Google Patents

Process for the preparation of plant fibers which constitute reinforcement in cement and / or gypsum composition

Info

Publication number
SE9702833L
SE9702833L SE9702833A SE9702833A SE9702833L SE 9702833 L SE9702833 L SE 9702833L SE 9702833 A SE9702833 A SE 9702833A SE 9702833 A SE9702833 A SE 9702833A SE 9702833 L SE9702833 L SE 9702833L
Authority
SE
Sweden
Prior art keywords
cement
preparation
plant fibers
gypsum composition
constitute reinforcement
Prior art date
Application number
SE9702833A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE509781C2 (en
SE9702833D0 (en
Inventor
Johan Human
Original Assignee
Johan Human
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 Johan Human filed Critical Johan Human
Priority to SE9702833A priority Critical patent/SE509781C2/en
Publication of SE9702833D0 publication Critical patent/SE9702833D0/en
Priority to PCT/EP1998/004990 priority patent/WO1999006337A1/en
Priority to AU90723/98A priority patent/AU9072398A/en
Publication of SE9702833L publication Critical patent/SE9702833L/en
Publication of SE509781C2 publication Critical patent/SE509781C2/en
Priority to GB9907252A priority patent/GB9907252D0/en

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
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B9/00—Other mechanical treatment of natural fibrous or filamentary material to obtain fibres or filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G3/00—Roughening of fibres
    • 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)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

A construction element formed of a composite material comprising a binding component including cement and/or plaster and plant fibres treated by an abrasive process to improve their adhesion to the cement and/or plaster. Use of a drum mixer for such a treatment.
SE9702833A 1997-07-30 1997-07-30 Process for the preparation of plant fibers which constitute reinforcement in cement and / or gypsum composition SE509781C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9702833A SE509781C2 (en) 1997-07-30 1997-07-30 Process for the preparation of plant fibers which constitute reinforcement in cement and / or gypsum composition
PCT/EP1998/004990 WO1999006337A1 (en) 1997-07-30 1998-07-28 Composite materials
AU90723/98A AU9072398A (en) 1997-07-30 1998-07-28 Composite materials
GB9907252A GB9907252D0 (en) 1997-07-30 1999-03-29 Composite materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702833A SE509781C2 (en) 1997-07-30 1997-07-30 Process for the preparation of plant fibers which constitute reinforcement in cement and / or gypsum composition

Publications (3)

Publication Number Publication Date
SE9702833D0 SE9702833D0 (en) 1997-07-30
SE9702833L true SE9702833L (en) 1999-01-31
SE509781C2 SE509781C2 (en) 1999-03-08

Family

ID=20407854

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702833A SE509781C2 (en) 1997-07-30 1997-07-30 Process for the preparation of plant fibers which constitute reinforcement in cement and / or gypsum composition

Country Status (4)

Country Link
AU (1) AU9072398A (en)
GB (1) GB9907252D0 (en)
SE (1) SE509781C2 (en)
WO (1) WO1999006337A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR476999A (en) * 1914-05-22 1915-09-15 Fahr Ag Maschf Vertical mounted harvester of the cutting device
CH234322A (en) * 1942-06-17 1944-09-30 Eternit Werke Hatschek L Process for the manufacture of cellulosic fiber cement products.
CH310260A (en) * 1953-06-29 1955-10-15 Commerce Representatio Coregsa A method of manufacturing a thermo-acoustic insulation and thermo-acoustic insulation obtained by this process.
US4028852A (en) * 1974-10-21 1977-06-14 The Procter & Gamble Company Abrasive seed defiberization
US4067140A (en) * 1976-04-07 1978-01-10 Thomas John C Mulch and process of making same
US4154021A (en) * 1977-12-27 1979-05-15 Pioneer Hi-Bred International, Inc. Method and means for continuously delinting cottonseed
DE2948162A1 (en) * 1979-11-29 1981-06-04 Foseco Trading AG, Chur, Graubünden Thermally insulating refractory mouldings - contg. inexpensive bagasse; used esp. as hot top lining panels for ingot moulds
JP2758114B2 (en) * 1992-11-10 1998-05-28 株式会社クボタ Manufacturing method of lightweight ceramic building materials
DE19518188C2 (en) * 1995-05-21 1998-06-10 Rolf Dr Hesch Process for fiber removal or de-wooding of bast fiber plants
JP3595609B2 (en) * 1995-07-10 2004-12-02 株式会社エーアンドエーマテリアル Reinforcing bamboo fiber, method for producing the same, and inorganic molded article using the reinforcing bamboo fiber and method for producing the same

Also Published As

Publication number Publication date
SE509781C2 (en) 1999-03-08
GB9907252D0 (en) 1999-05-26
AU9072398A (en) 1999-02-22
SE9702833D0 (en) 1997-07-30
WO1999006337A1 (en) 1999-02-11

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