SE9400305D0 - Fiber-reinforced and heat-insulating structural part - Google Patents

Fiber-reinforced and heat-insulating structural part

Info

Publication number
SE9400305D0
SE9400305D0 SE9400305A SE9400305A SE9400305D0 SE 9400305 D0 SE9400305 D0 SE 9400305D0 SE 9400305 A SE9400305 A SE 9400305A SE 9400305 A SE9400305 A SE 9400305A SE 9400305 D0 SE9400305 D0 SE 9400305D0
Authority
SE
Sweden
Prior art keywords
fibres
natural
admixed
plastic
waste
Prior art date
Application number
SE9400305A
Other languages
Swedish (sv)
Other versions
SE9400305L (en
SE510848C2 (en
Inventor
Birger Wasenius
Original Assignee
Rakennuspalikka Oy
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 Rakennuspalikka Oy filed Critical Rakennuspalikka Oy
Publication of SE9400305D0 publication Critical patent/SE9400305D0/en
Publication of SE9400305L publication Critical patent/SE9400305L/en
Publication of SE510848C2 publication Critical patent/SE510848C2/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
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0085—Use of fibrous compounding ingredients
    • 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
    • D04H1/413—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 containing granules other than absorbent substances
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • 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
    • 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
    • D04H1/587—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 characterised by the bonding agents used
    • 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
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

It is characteristic of the products according to the invention that the main component (1) consists principally of previously known, technically unutilised problem waste, such as foam or cellular plastic (2), which has been reduced to a size suitable for the product, but that new, clean plastic can also be used as such or in a suitable mixture with waste plastic. Admixed with the plastic are the previously described natural fibres (3), which regulate and improve the mechanical properties. The outer layers may also be accordingly reinforced by waste or new fibres, fibres from natural-fibre bags or other natural-fibre materials in suitable lengths, etc. All natural fibres (3) such as reed, straw, sisal, hemp, cotton, coconut fibre, jute, linen, manilla, various types of grass, shredded branches and brushwood, etc. may be admixed, and used as such on their own and also together with other natural fibres in order to reinforce the products according to the invention. In order to bind the fibres and improve the adhesive properties between the fibres (3) and the granules (2), suitable dispersion glue or some other binder may be admixed. These agents are classified as binders (4) or additives (5), according to the amount admixed. In order to avoid rotting of the organic fibres, they may be impregnated with a suitable agent, for example the said sodium silicate. An increase in the ... Original abstract incomplete. <IMAGE>
SE9400305A 1993-02-01 1994-01-30 Fiber reinforced and heat insulating as well as supporting construction SE510848C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI930424A FI930424A0 (en) 1993-02-01 1993-02-01 FIBERARMERAD OCH VAERMEISOLERANDE KONSTRUKTIONSDEL

Publications (3)

Publication Number Publication Date
SE9400305D0 true SE9400305D0 (en) 1994-01-30
SE9400305L SE9400305L (en) 1994-08-02
SE510848C2 SE510848C2 (en) 1999-06-28

Family

ID=8537084

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400305A SE510848C2 (en) 1993-02-01 1994-01-30 Fiber reinforced and heat insulating as well as supporting construction

Country Status (3)

Country Link
DE (1) DE4402912A1 (en)
FI (1) FI930424A0 (en)
SE (1) SE510848C2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4424328A1 (en) * 1994-07-11 1996-01-18 Burlefinger Roland Building insulation material
DE19509458A1 (en) * 1995-03-20 1996-09-26 Thomas Goetz Insulation material and structural boards made from recycled materials
DE19518186C2 (en) * 1995-05-21 2001-05-23 Rolf Hesch Process for the production of thermal insulation materials from recycled fibers and thermal insulation material
US6083621A (en) * 1996-01-23 2000-07-04 Sugimoto; Ichiro Biodegradable plastic product made from coconut husk fiber powder mixture
DE19604576A1 (en) * 1996-02-08 1997-08-14 Gerhard Domachowski Assembly of products from specific mixing of different granulates of heat- and sound-insulating materials
EP0878589A3 (en) * 1997-05-14 2000-03-29 Arne Petersohn Method for manufactoring a sound absorbing element for buildings
DE19755172A1 (en) * 1997-12-11 1999-06-17 Bosch Siemens Hausgeraete Blower unit
DE19831659A1 (en) * 1998-07-15 2000-01-27 Joki Haustechnik Gmbh Insulating building material, used as aggregate for plaster, bulk materials and prefabricated elements, consists entirely of a renewable raw material mixture of equal parts of grass and hemp
WO2000069988A1 (en) * 1999-05-18 2000-11-23 Prokop Vojtech Heat-insulating and sound-insulating, non-combustible material consisting of waste substances
DE20009690U1 (en) * 1999-05-31 2000-09-21 Biehler, Johannes, 82297 Steindorf Insulation material, especially thermal insulation material
DE19937900A1 (en) * 1999-08-11 2001-02-15 Hochschule Wismar Fachhochschu Heat insulation for buildings; has natural organic substances with hollow chambers simulating pores, cells or intercellular spaces found in plants or animals
DE10025193C2 (en) * 2000-01-10 2002-10-17 Seyed Taghi Mohseni facade element
DE10017202C2 (en) * 2000-04-06 2002-08-14 Fasa Gmbh Construction element for insulation
DE10241242A1 (en) 2002-09-06 2004-03-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method of production of dense fireproof moldings from wood fibers involves drying , compacting , heating and compacting
DE102006013816B3 (en) * 2006-01-03 2007-05-24 R & T Pur-Verbundsysteme Ohg Producing a screed, slab or building block from door filling board comprises shredding and grinding the board to form a powder, adding a binder and adding water to form a pumpable paste
FR2908139B1 (en) * 2006-11-07 2009-12-18 Electricite De France NON-WOVEN MATERIAL FOR THERMAL ISOLATION BASED ON ORGANIC FIBERS AND EXPANDED POLYMER PARTICLES
DE202006018200U1 (en) 2006-12-01 2007-02-08 Haupt, Stefan Pourable, injectable insulating material for core insulation of clamshell brickwork, consists of mixture of expanded polystyrene (EPS) beads and EPS powder or splinters derived from cutting or milling EPS boards

Also Published As

Publication number Publication date
SE9400305L (en) 1994-08-02
FI930424A0 (en) 1993-02-01
DE4402912A1 (en) 1994-11-24
SE510848C2 (en) 1999-06-28

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