DE19709405B4 - Wärmeisoliermaterial und Verfahren zu dessen Herstellung - Google Patents
Wärmeisoliermaterial und Verfahren zu dessen Herstellung Download PDFInfo
- Publication number
- DE19709405B4 DE19709405B4 DE19709405A DE19709405A DE19709405B4 DE 19709405 B4 DE19709405 B4 DE 19709405B4 DE 19709405 A DE19709405 A DE 19709405A DE 19709405 A DE19709405 A DE 19709405A DE 19709405 B4 DE19709405 B4 DE 19709405B4
- Authority
- DE
- Germany
- Prior art keywords
- binder composition
- ammonia
- calcium oxide
- thermal insulation
- insulating material
- 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
- 239000011810 insulating material Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000011230 binding agent Substances 0.000 claims abstract description 48
- 239000000203 mixture Substances 0.000 claims abstract description 25
- 239000002557 mineral fiber Substances 0.000 claims abstract description 14
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- -1 aluminum mono- Chemical class 0.000 claims abstract description 5
- 239000001177 diphosphate Substances 0.000 claims abstract description 5
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical class [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims abstract description 5
- 235000011180 diphosphates Nutrition 0.000 claims abstract description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 30
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 19
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 18
- 239000000292 calcium oxide Substances 0.000 claims description 18
- 229910021529 ammonia Inorganic materials 0.000 claims description 15
- 239000012774 insulation material Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 5
- 244000144992 flock Species 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- AXFBFOSCKKNHTM-UHFFFAOYSA-K aluminum calcium oxygen(2-) phosphate Chemical compound P(=O)([O-])([O-])[O-].[Ca+2].[O-2].[Al+3] AXFBFOSCKKNHTM-UHFFFAOYSA-K 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 244000144980 herd Species 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000243 solution Substances 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
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/026—Mattresses, mats, blankets or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Paper (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Moulding By Coating Moulds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI96A000452 | 1996-03-08 | ||
| IT96MI000452A IT1283212B1 (it) | 1996-03-08 | 1996-03-08 | Materiale di isolamento termico e metodo per produrlo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE19709405A1 DE19709405A1 (de) | 1997-10-30 |
| DE19709405B4 true DE19709405B4 (de) | 2010-09-30 |
Family
ID=11373549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19709405A Expired - Fee Related DE19709405B4 (de) | 1996-03-08 | 1997-03-07 | Wärmeisoliermaterial und Verfahren zu dessen Herstellung |
Country Status (4)
| Country | Link |
|---|---|
| BR (1) | BR9701227A (fr) |
| DE (1) | DE19709405B4 (fr) |
| FR (1) | FR2745887B1 (fr) |
| IT (1) | IT1283212B1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2801243B1 (fr) | 1999-11-18 | 2006-06-02 | Saint Gobain Isover | Procede pour appliquer une couche isolante sur une surface d'un objet et produit isole correspondant |
| FR2927334B1 (fr) * | 2008-02-11 | 2010-02-19 | Saint Gobain Isover | Composition d'encollage hybride inorganique-organique pour laine minerale et produits isolants obtenus |
| DE102011005813A1 (de) | 2011-03-18 | 2012-09-20 | Chemische Fabrik Budenheim Kg | Flüssiges phosphathaltiges Bindemittel |
| PL3536837T3 (pl) | 2013-03-27 | 2024-07-15 | 3M Innovative Properties Company | Komponenty izolowane termicznie |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1519772A (en) * | 1975-07-11 | 1978-08-02 | Cape Asbestos Co Ltd | Composition for making flame resistant articles |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5311200A (en) * | 1976-07-16 | 1978-02-01 | Taki Chem Co Ltd | Production of aluminium phosphate |
| RU1807027C (ru) * | 1990-07-09 | 1993-04-07 | Всесоюзный научно-исследовательский проектно-технологический институт вагоностроения | Способ получени алюмофосфатного св зующего |
-
1996
- 1996-03-08 IT IT96MI000452A patent/IT1283212B1/it active IP Right Grant
-
1997
- 1997-02-28 FR FR9702428A patent/FR2745887B1/fr not_active Expired - Fee Related
- 1997-03-07 DE DE19709405A patent/DE19709405B4/de not_active Expired - Fee Related
- 1997-03-07 BR BR9701227-0A patent/BR9701227A/pt not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1519772A (en) * | 1975-07-11 | 1978-08-02 | Cape Asbestos Co Ltd | Composition for making flame resistant articles |
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI960452A0 (fr) | 1996-03-08 |
| FR2745887A1 (fr) | 1997-09-12 |
| BR9701227A (pt) | 1999-10-26 |
| ITMI960452A1 (it) | 1997-09-08 |
| IT1283212B1 (it) | 1998-04-16 |
| FR2745887B1 (fr) | 2000-02-11 |
| DE19709405A1 (de) | 1997-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8364 | No opposition during term of opposition | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |