CH649072A5 - Verfahren zur herstellung einer armierungsfaser fuer mineralische baustoffe und bauelement aus einem faserarmierten mineralischen baustoff. - Google Patents
Verfahren zur herstellung einer armierungsfaser fuer mineralische baustoffe und bauelement aus einem faserarmierten mineralischen baustoff. Download PDFInfo
- Publication number
- CH649072A5 CH649072A5 CH1426/81A CH142681A CH649072A5 CH 649072 A5 CH649072 A5 CH 649072A5 CH 1426/81 A CH1426/81 A CH 1426/81A CH 142681 A CH142681 A CH 142681A CH 649072 A5 CH649072 A5 CH 649072A5
- Authority
- CH
- Switzerland
- Prior art keywords
- fibers
- fiber
- formaldehyde
- water glass
- lime
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 109
- 239000004566 building material Substances 0.000 title claims description 19
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims description 16
- 239000011707 mineral Substances 0.000 title claims description 16
- 239000012783 reinforcing fiber Substances 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 46
- 241000196324 Embryophyta Species 0.000 claims description 27
- 235000019353 potassium silicate Nutrition 0.000 claims description 21
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 239000000243 solution Substances 0.000 claims description 18
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 17
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 17
- 239000004571 lime Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000011230 binding agent Substances 0.000 claims description 11
- 238000005470 impregnation Methods 0.000 claims description 11
- 235000013311 vegetables Nutrition 0.000 claims description 10
- 210000002421 cell wall Anatomy 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 241000208202 Linaceae Species 0.000 claims description 7
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 7
- 239000000378 calcium silicate Substances 0.000 claims description 6
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 6
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 239000004111 Potassium silicate Substances 0.000 claims description 2
- 239000004115 Sodium Silicate Substances 0.000 claims description 2
- 238000010790 dilution Methods 0.000 claims description 2
- 239000012895 dilution Substances 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims description 2
- 229910052913 potassium silicate Inorganic materials 0.000 claims description 2
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 2
- 239000010425 asbestos Substances 0.000 description 24
- 229910052895 riebeckite Inorganic materials 0.000 description 24
- 235000010755 mineral Nutrition 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000004568 cement Substances 0.000 description 10
- 239000008267 milk Substances 0.000 description 7
- 235000013336 milk Nutrition 0.000 description 7
- 210000004080 milk Anatomy 0.000 description 7
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000920 calcium hydroxide Substances 0.000 description 5
- 235000011116 calcium hydroxide Nutrition 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 239000008098 formaldehyde solution Substances 0.000 description 3
- 230000001089 mineralizing effect Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000033558 biomineral tissue development Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229930002875 chlorophyll Natural products 0.000 description 2
- 235000019804 chlorophyll Nutrition 0.000 description 2
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002538 fungal effect Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 244000198134 Agave sisalana Species 0.000 description 1
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 244000146553 Ceiba pentandra Species 0.000 description 1
- 235000003301 Ceiba pentandra Nutrition 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- 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
- E04C2/04—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 concrete or other stone-like material; of asbestos cement; of cement and other mineral 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
- 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
- C04B18/28—Mineralising; Compositions therefor
-
- 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
- E04C2/04—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 concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—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 concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2938—Coating on discrete and individual rods, strands or filaments
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/4935—Impregnated naturally solid product [e.g., leather, stone, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3008204A DE3008204C2 (de) | 1980-03-04 | 1980-03-04 | Verfahren zur Herstellung einer Armierungsfaser für hydraulische Bindemittel aufweisende mineralische Baustoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH649072A5 true CH649072A5 (de) | 1985-04-30 |
Family
ID=6096200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1426/81A CH649072A5 (de) | 1980-03-04 | 1981-03-03 | Verfahren zur herstellung einer armierungsfaser fuer mineralische baustoffe und bauelement aus einem faserarmierten mineralischen baustoff. |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US4369201A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS56134555A (cg-RX-API-DMAC7.html) |
| AT (1) | AT379362B (cg-RX-API-DMAC7.html) |
| BE (1) | BE887765A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1149240A (cg-RX-API-DMAC7.html) |
| CH (1) | CH649072A5 (cg-RX-API-DMAC7.html) |
| DE (1) | DE3008204C2 (cg-RX-API-DMAC7.html) |
| DK (1) | DK149551C (cg-RX-API-DMAC7.html) |
| ES (1) | ES499995A0 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2477594A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2073167B (cg-RX-API-DMAC7.html) |
| IT (1) | IT1142653B (cg-RX-API-DMAC7.html) |
| NL (1) | NL8100914A (cg-RX-API-DMAC7.html) |
| NO (1) | NO154554C (cg-RX-API-DMAC7.html) |
| SE (1) | SE451325B (cg-RX-API-DMAC7.html) |
| YU (1) | YU53781A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3536013A1 (de) * | 1985-10-09 | 1987-04-09 | Hoelter Heinz | Recyclingprodukt - bausteine |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2499551A1 (fr) * | 1981-02-12 | 1982-08-13 | Guidat Gilbert | Procede de fabrication d'agregats ou de granules thermiquement isolants et produit ainsi obtenu |
| EP0139791A1 (en) * | 1983-09-06 | 1985-05-08 | Bryce B. Wilde | Building material and method of manufacturing same |
| US4544585A (en) * | 1984-11-15 | 1985-10-01 | Brenner Gerhard E | Drapeable decorative sheet material |
| FR2643363B1 (fr) * | 1989-02-22 | 1991-05-31 | Logis Giet Mon | Procede de traitement de la chenevotte tiree d'un chanvre monoique en vue de l'obtention d'agregats durcis utilisables comme isolant ou comme charge dans la confection d'un beton, et beton obtenu par ce procede |
| KR0156535B1 (ko) * | 1989-04-17 | 1998-12-01 | 헨젤 | 식물섬유로부터 얻어진 강화 및 또는 가공섬유와 그의 제조방법 및 그의 용도 |
| DE3912615A1 (de) * | 1989-04-17 | 1990-10-18 | Ecco Gleittechnik Gmbh | Verstaerkungs- und/oder prozessfasern auf basis von pflanzenfasern, verfahren zu ihrer herstellung und ihre verwendung |
| US5494748A (en) * | 1989-04-17 | 1996-02-27 | Ecco Gleittechnik Gmbh | Reinforcement fibers and/or process fibers based on plant fibers |
| DE4317575A1 (de) * | 1992-06-05 | 1994-12-01 | Gotthardt Thieme | Dämmstoff auf Basis von Altrohstoffen und fasrigen Rohstoffen sowie Verfahren zu dessen Herstellung |
| JPH0825319A (ja) * | 1994-07-19 | 1996-01-30 | Estate Le-Su:Kk | 繊維板及びその製造方法 |
| US5492562A (en) * | 1995-02-07 | 1996-02-20 | Pettinato; Dana M. | Low freezing point roofing shingle containing a chloride salt |
| DE19506868C2 (de) * | 1995-02-16 | 1997-07-10 | Horatsch Geb Lugner Elfriede | Verwendung von Faserbeimengungen in Putz für Innenwände und Decken |
| DE19610247A1 (de) * | 1995-08-08 | 1997-02-13 | Peter Dr Schopf | Einsatz von nachwachsenden Rohstoffen für Industrieprodukte, z. B. für Bauzwecke, und aus derartigen Rohstoffen hergestellte Produkte, z. B. Bauelemente |
| US5643359A (en) * | 1995-11-15 | 1997-07-01 | Dpd, Inc. | Dispersion of plant pulp in concrete and use thereof |
| DE19915149A1 (de) * | 1999-03-26 | 2000-10-05 | Hunger Hans Dieter | Leichtbaustoffe und Verfahren zu ihrer Herstellung |
| GB0015285D0 (en) * | 2000-06-22 | 2000-08-16 | Keable Roland | Building product |
| AU2002224483A1 (en) * | 2000-11-06 | 2002-05-15 | Georgia Tech Research Corporation | Fiber reinforced mineral-based materials and methods of making the same |
| FR2826360B1 (fr) * | 2001-06-21 | 2003-10-17 | Strasservil Erovente S A | Nouveaux betons et mortiers de chanvre, leur procede de preparation et leur applications |
| DE10152545B4 (de) * | 2001-10-24 | 2004-02-12 | Botthäuser, Dirk, Dr. | Verfahren zur Herstellung eines schwer entflammbaren Faserverbundwerkstoffs |
| US6942726B2 (en) * | 2002-08-23 | 2005-09-13 | Bki Holding Corporation | Cementitious material reinforced with chemically treated cellulose fiber |
| JP4468812B2 (ja) | 2002-08-23 | 2010-05-26 | ビーケイアイ・ホールディング・コーポレーション | 化学処理されたセルロースファイバーで強化されたセメント質材料 |
| US20040071964A1 (en) * | 2002-10-10 | 2004-04-15 | Nesbitt Jeffrey E. | Beneficiated fiber and composite |
| CA2536780C (en) | 2003-08-29 | 2012-11-13 | Bki Holding Corporation | System for delivery of fibers into concrete |
| US7638187B2 (en) * | 2003-10-10 | 2009-12-29 | Americhem, Inc. | Beneficiated fiber and composite |
| US7223303B2 (en) * | 2004-08-26 | 2007-05-29 | Mitsubishi Materials Corporation | Silicon cleaning method for semiconductor materials and polycrystalline silicon chunk |
| TWI262976B (en) | 2004-12-23 | 2006-10-01 | Jin-Ho Son | Method for producing mineralized plant-fiber panel andmineralized plant-fiber panel |
| RU2375513C1 (ru) * | 2008-03-21 | 2009-12-10 | Общество С Ограниченной Ответственностью "Плазариум" | Способ получения капиллярно-пористого влаговпитывающего материала на основе минерального волокна, капиллярно-пористый влаговпитывающий вкладыш, полученный из материала по этому способу, и плазменная горелка с этим капиллярно-пористым вкладышем |
| US9194127B2 (en) * | 2010-10-18 | 2015-11-24 | Mitch Atchley | Roof ridge cover |
| BE1032164B1 (nl) * | 2023-11-23 | 2025-06-23 | Biobound B V | Betonsamenstelling |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB259636A (en) * | 1925-05-19 | 1926-10-19 | Gerald Otley Case | Improvements in processes of mineralising fibrous materials, and in the making of blocks or the like therefrom |
| DE748360C (de) * | 1941-11-06 | 1944-11-01 | Verfahren zur Herstellung von Wasserfesten, versteinerten Zell- oder Faserstoffen | |
| DE897075C (de) * | 1951-09-11 | 1953-11-16 | Walter Bartsch | Verfahren zur Herstellung poroeser Koerper |
| DE1940321A1 (de) * | 1968-08-08 | 1970-07-30 | Salomon Neumann | Verfahren zur Herstellung eines faserigen Fuellmaterials |
| DE2607339C2 (de) * | 1976-02-23 | 1978-03-02 | Ber-Bauelemente Gmbh & Co Kg, 4791 Hoevelhof | Verfahren zur Herstellung zementgebundener Holzspanplatten und -bauelemente |
| DK145118C (da) * | 1978-10-10 | 1983-02-07 | Rockwool Int | Fiberarmeret cementprodukt samt fremgangsmaade til fremstilling af samme |
-
1980
- 1980-03-04 DE DE3008204A patent/DE3008204C2/de not_active Expired
-
1981
- 1981-02-09 AT AT58081A patent/AT379362B/de not_active IP Right Cessation
- 1981-02-23 NO NO810614A patent/NO154554C/no unknown
- 1981-02-25 NL NL8100914A patent/NL8100914A/nl not_active Application Discontinuation
- 1981-02-25 GB GB8105947A patent/GB2073167B/en not_active Expired
- 1981-03-02 US US06/239,487 patent/US4369201A/en not_active Expired - Fee Related
- 1981-03-02 DK DK94281A patent/DK149551C/da not_active IP Right Cessation
- 1981-03-03 BE BE0/203987A patent/BE887765A/fr not_active IP Right Cessation
- 1981-03-03 SE SE8101378A patent/SE451325B/sv not_active IP Right Cessation
- 1981-03-03 YU YU53781A patent/YU53781A/xx unknown
- 1981-03-03 IT IT4793381A patent/IT1142653B/it active
- 1981-03-03 CH CH1426/81A patent/CH649072A5/de not_active IP Right Cessation
- 1981-03-03 ES ES499995A patent/ES499995A0/es active Granted
- 1981-03-03 CA CA000372218A patent/CA1149240A/en not_active Expired
- 1981-03-04 JP JP3001881A patent/JPS56134555A/ja active Pending
- 1981-03-04 FR FR8104332A patent/FR2477594A1/fr active Granted
-
1982
- 1982-01-17 US US06/337,687 patent/US4400217A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3536013A1 (de) * | 1985-10-09 | 1987-04-09 | Hoelter Heinz | Recyclingprodukt - bausteine |
Also Published As
| Publication number | Publication date |
|---|---|
| YU53781A (en) | 1983-09-30 |
| US4369201A (en) | 1983-01-18 |
| BE887765A (fr) | 1981-07-01 |
| IT8147933A0 (it) | 1981-03-03 |
| DE3008204C2 (de) | 1982-05-06 |
| CA1149240A (en) | 1983-07-05 |
| SE451325B (sv) | 1987-09-28 |
| FR2477594B1 (cg-RX-API-DMAC7.html) | 1985-02-15 |
| NO154554C (no) | 1986-10-15 |
| NL8100914A (nl) | 1981-10-01 |
| AT379362B (de) | 1985-12-27 |
| ATA58081A (de) | 1985-05-15 |
| FR2477594A1 (fr) | 1981-09-11 |
| IT1142653B (it) | 1986-10-15 |
| GB2073167A (en) | 1981-10-14 |
| ES8204783A1 (es) | 1982-05-16 |
| NO154554B (no) | 1986-07-07 |
| DE3008204A1 (de) | 1981-10-01 |
| JPS56134555A (en) | 1981-10-21 |
| US4400217A (en) | 1983-08-23 |
| DK94281A (da) | 1981-09-05 |
| ES499995A0 (es) | 1982-05-16 |
| GB2073167B (en) | 1984-02-08 |
| NO810614L (no) | 1981-09-07 |
| DK149551C (da) | 1986-12-29 |
| DK149551B (da) | 1986-07-21 |
| SE8101378L (sv) | 1981-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |