SE9400305D0 - Fiber-reinforced and heat-insulating structural part - Google Patents
Fiber-reinforced and heat-insulating structural partInfo
- 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
Links
- 239000004033 plastic Substances 0.000 abstract 4
- 239000000835 fiber Substances 0.000 abstract 3
- 239000002699 waste material Substances 0.000 abstract 3
- 244000025254 Cannabis sativa Species 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 244000198134 Agave sisalana Species 0.000 abstract 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 abstract 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 abstract 1
- 244000060011 Cocos nucifera Species 0.000 abstract 1
- 235000013162 Cocos nucifera Nutrition 0.000 abstract 1
- 240000000491 Corchorus aestuans Species 0.000 abstract 1
- 235000011777 Corchorus aestuans Nutrition 0.000 abstract 1
- 235000010862 Corchorus capsularis Nutrition 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 241000219146 Gossypium Species 0.000 abstract 1
- 235000014676 Phragmites communis Nutrition 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 235000009120 camo Nutrition 0.000 abstract 1
- 230000001413 cellular effect Effects 0.000 abstract 1
- 235000005607 chanvre indien Nutrition 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 239000011487 hemp Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 239000010902 straw Substances 0.000 abstract 1
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>
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)
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 |
-
1993
- 1993-02-01 FI FI930424A patent/FI930424A0/en unknown
-
1994
- 1994-01-29 DE DE4402912A patent/DE4402912A1/en not_active Ceased
- 1994-01-30 SE SE9400305A patent/SE510848C2/en not_active IP Right Cessation
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed | ||
NUG | Patent has lapsed |