DE69020729T2 - Dämmstoff aus mineralwolle für die röhrenwärmedämmung und verfahren zur herstellung. - Google Patents
Dämmstoff aus mineralwolle für die röhrenwärmedämmung und verfahren zur herstellung.Info
- Publication number
- DE69020729T2 DE69020729T2 DE69020729T DE69020729T DE69020729T2 DE 69020729 T2 DE69020729 T2 DE 69020729T2 DE 69020729 T DE69020729 T DE 69020729T DE 69020729 T DE69020729 T DE 69020729T DE 69020729 T2 DE69020729 T2 DE 69020729T2
- Authority
- DE
- Germany
- Prior art keywords
- slag
- water glass
- binder
- product
- binding agent
- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000011490 mineral wool Substances 0.000 title description 12
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 70
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000002893 slag Substances 0.000 claims abstract description 64
- 239000011230 binding agent Substances 0.000 claims abstract description 58
- 210000002268 wool Anatomy 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 20
- 239000000428 dust Substances 0.000 claims description 18
- 239000002557 mineral fiber Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229920001083 polybutene Polymers 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 8
- 239000011707 mineral Substances 0.000 abstract description 8
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 29
- 239000003607 modifier Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 235000010755 mineral Nutrition 0.000 description 7
- 230000008961 swelling Effects 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 5
- 239000003513 alkali Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000007654 immersion Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 235000011007 phosphoric acid Nutrition 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004848 polyfunctional curative Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical class [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 229920000592 inorganic polymer Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920001558 organosilicon polymer Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 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
- D04H1/58—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
- D04H1/64—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 the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
- D04H1/645—Impregnation followed by a solidification process
-
- 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
- D04H1/4209—Inorganic fibres
-
- 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
- D04H1/64—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 the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Thermal Insulation (AREA)
- Nonwoven Fabrics (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Steroid Compounds (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI891659A FI891659A (fi) | 1989-04-06 | 1989-04-06 | Foerfarande foer framstaellning av en mineralullsprodukt med god temperaturtaolighet. |
| PCT/FI1990/000093 WO1990012139A1 (fr) | 1989-04-06 | 1990-04-05 | Produit isolant en laine de fibre minerale, destine en particulier a l'isolation thermique de conduites et procede de preparation d'un tel produit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69020729D1 DE69020729D1 (de) | 1995-08-10 |
| DE69020729T2 true DE69020729T2 (de) | 1995-11-02 |
Family
ID=8528194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69020729T Expired - Fee Related DE69020729T2 (de) | 1989-04-06 | 1990-04-05 | Dämmstoff aus mineralwolle für die röhrenwärmedämmung und verfahren zur herstellung. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0466754B2 (fr) |
| JP (1) | JPH04506236A (fr) |
| AT (1) | ATE124734T1 (fr) |
| CA (1) | CA2051405A1 (fr) |
| DE (1) | DE69020729T2 (fr) |
| FI (1) | FI891659A (fr) |
| RU (1) | RU2074147C1 (fr) |
| WO (1) | WO1990012139A1 (fr) |
| YU (1) | YU67090A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008033447B3 (de) * | 2008-07-16 | 2009-11-26 | Hossein Maleki | Silikatische Baustoffmischung und deren Verwendungen |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR200103695T2 (tr) * | 1999-06-24 | 2002-05-21 | Paroc Group Oy Ab | Bir birleştirici maddenin imaline yönelik metod ve bunun kullanımı |
| FI110261B (fi) † | 2000-06-20 | 2002-12-31 | Paroc Group Oy Ab | Menetelmä kolloidisen silikaattidispersion valmistamiseksi |
| FI122457B (fi) * | 2006-09-21 | 2012-01-31 | Paroc Oy Ab | Menetelmä ja järjestelmä putkieristyskourun valmistamiseksi |
| EP2899072B1 (fr) * | 2014-01-24 | 2019-08-14 | BDD Beteiligungs GmbH | Dispositif d'isolation et son procédé de fabrication |
| JP7021994B2 (ja) * | 2018-03-28 | 2022-02-17 | 太平洋マテリアル株式会社 | ロックウール組成物用結合材およびロックウール組成物 |
| RU2691038C1 (ru) * | 2018-10-16 | 2019-06-07 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | Вяжущее |
| JP7232658B2 (ja) * | 2019-02-07 | 2023-03-03 | 太平洋マテリアル株式会社 | ロックウール組成物 |
| JP7436172B2 (ja) * | 2019-09-25 | 2024-02-21 | 太平洋マテリアル株式会社 | 無機繊維成形体 |
| EP4060105B1 (fr) * | 2021-02-26 | 2024-02-07 | Allshield Holding B.V. | Matériau non tissé durcissable à l'eau |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR798208A (fr) * | 1935-02-12 | 1936-05-12 | Isolants Union | Procédé pour l'obtention d'éléments isolants thermiques et phoniques |
| CH238299A (de) * | 1944-01-21 | 1945-07-15 | Bruckmann Alex | Verfahren zur Herstellung eines isolierenden Überzuges auf heissen und kalten Flüssigkeitsleitungen aller Art sowie nach diesem Verfahren hergestellter Überzug. |
| DK69522C (da) * | 1948-03-19 | 1949-07-04 | Herbert Edwards Krenchel | Fremgangsmåde til fremstilling af stive isolationsmaterialer. |
| US2904444A (en) * | 1957-11-26 | 1959-09-15 | Fibreboard Paper Products Corp | Method of making calcareous-silicious insulating material |
| GB1494280A (en) * | 1974-08-28 | 1977-12-07 | Proizv Tekhn Ob Rosorgtekhstro | Water glass compositions for the fabrication of thermal insulating materials |
| DE2804069C2 (de) * | 1978-01-31 | 1986-02-27 | Bernd Dipl.-Chem. Dr. 6700 Ludwigshafen Steinkopf | Verfahren zur Herstellung von nicht-brennbaren Mineralfaserfilzen oder -platten |
-
1989
- 1989-04-06 FI FI891659A patent/FI891659A/fi not_active Application Discontinuation
-
1990
- 1990-04-05 DE DE69020729T patent/DE69020729T2/de not_active Expired - Fee Related
- 1990-04-05 CA CA002051405A patent/CA2051405A1/fr not_active Abandoned
- 1990-04-05 JP JP2505789A patent/JPH04506236A/ja active Pending
- 1990-04-05 YU YU00670/90A patent/YU67090A/xx unknown
- 1990-04-05 AT AT90905535T patent/ATE124734T1/de not_active IP Right Cessation
- 1990-04-05 RU SU905010086A patent/RU2074147C1/ru not_active IP Right Cessation
- 1990-04-05 EP EP90905535A patent/EP0466754B2/fr not_active Expired - Lifetime
- 1990-04-05 WO PCT/FI1990/000093 patent/WO1990012139A1/fr active IP Right Grant
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008033447B3 (de) * | 2008-07-16 | 2009-11-26 | Hossein Maleki | Silikatische Baustoffmischung und deren Verwendungen |
| DE102008033447C5 (de) * | 2008-07-16 | 2020-03-05 | Hossein Maleki | Silikatische Baustoffmischung und deren Verwendungen |
Also Published As
| Publication number | Publication date |
|---|---|
| FI891659A (fi) | 1990-10-07 |
| CA2051405A1 (fr) | 1990-10-07 |
| ATE124734T1 (de) | 1995-07-15 |
| JPH04506236A (ja) | 1992-10-29 |
| WO1990012139A1 (fr) | 1990-10-18 |
| EP0466754B1 (fr) | 1995-07-05 |
| DE69020729D1 (de) | 1995-08-10 |
| FI891659A0 (fi) | 1989-04-06 |
| EP0466754A1 (fr) | 1992-01-22 |
| RU2074147C1 (ru) | 1997-02-27 |
| YU67090A (en) | 1991-08-31 |
| EP0466754B2 (fr) | 2000-01-19 |
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