DE3918485A1 - Verfahren zur herstellung eines mineralwollefilzes sowie nach diesem verfahren hergestellter filz - Google Patents
Verfahren zur herstellung eines mineralwollefilzes sowie nach diesem verfahren hergestellter filzInfo
- Publication number
- DE3918485A1 DE3918485A1 DE3918485A DE3918485A DE3918485A1 DE 3918485 A1 DE3918485 A1 DE 3918485A1 DE 3918485 A DE3918485 A DE 3918485A DE 3918485 A DE3918485 A DE 3918485A DE 3918485 A1 DE3918485 A1 DE 3918485A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- phosphate
- mineral wool
- phosphates
- felt
- 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.)
- Granted
Links
- 229910019142 PO4 Inorganic materials 0.000 title claims abstract description 48
- 239000011490 mineral wool Substances 0.000 title claims abstract description 46
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title claims abstract description 33
- 239000010452 phosphate Substances 0.000 title claims abstract description 28
- 239000000835 fiber Substances 0.000 title claims abstract description 24
- 238000009413 insulation Methods 0.000 title abstract description 5
- 238000006243 chemical reaction Methods 0.000 title 1
- 235000021317 phosphate Nutrition 0.000 claims abstract description 47
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims abstract description 13
- 239000011230 binding agent Substances 0.000 claims abstract description 12
- 239000003513 alkali Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 32
- 239000002557 mineral fiber Substances 0.000 claims description 23
- 239000000654 additive Substances 0.000 claims description 19
- 230000000996 additive effect Effects 0.000 claims description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- 229920003169 water-soluble polymer Polymers 0.000 claims description 4
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000010979 pH adjustment Methods 0.000 claims 1
- 239000006259 organic additive Substances 0.000 abstract description 3
- 150000003839 salts Chemical class 0.000 abstract description 2
- 229920001187 thermosetting polymer Polymers 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000007864 aqueous solution Substances 0.000 description 9
- 239000000428 dust Substances 0.000 description 6
- 235000019645 odor Nutrition 0.000 description 6
- 238000000137 annealing Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 235000019647 acidic taste Nutrition 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 229910052816 inorganic phosphate Inorganic materials 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000035943 smell Effects 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 235000005505 Ziziphus oenoplia Nutrition 0.000 description 1
- 244000104547 Ziziphus oenoplia Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000009950 felting Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 150000004712 monophosphates Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 235000019830 sodium polyphosphate Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004753 textile 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
- D04H1/42—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
- D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3918485A DE3918485A1 (de) | 1989-06-06 | 1989-06-06 | Verfahren zur herstellung eines mineralwollefilzes sowie nach diesem verfahren hergestellter filz |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3918485A DE3918485A1 (de) | 1989-06-06 | 1989-06-06 | Verfahren zur herstellung eines mineralwollefilzes sowie nach diesem verfahren hergestellter filz |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3918485A1 true DE3918485A1 (de) | 1990-12-13 |
| DE3918485C2 DE3918485C2 (enrdf_load_stackoverflow) | 1991-11-21 |
Family
ID=6382205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3918485A Granted DE3918485A1 (de) | 1989-06-06 | 1989-06-06 | Verfahren zur herstellung eines mineralwollefilzes sowie nach diesem verfahren hergestellter filz |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3918485A1 (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2801243A1 (fr) | 1999-11-18 | 2001-05-25 | Saint Gobain Isover | Procede pour appliquer une couche isolante sur une surface d'un objet et produit isole correspondant |
| EP1832676A1 (de) * | 2006-03-11 | 2007-09-12 | Johns Manville Europe GmbH | Neues Verbundmaterial |
| WO2018024962A1 (fr) | 2016-08-01 | 2018-02-08 | Saint-Gobain Isover | Procede d'isolation et appareil obtenu |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3626382A1 (de) * | 1986-08-04 | 1988-02-11 | Gruenzweig Hartmann Glasfaser | In rollen- oder plattenformen vorliegender mineralfaserfilz fuer die daemmung von heissen flaechen an waermetechnischen geraeten, sowie verfahren zu seiner herstellung und damit ausgeruestetes waermetechnisches geraet |
-
1989
- 1989-06-06 DE DE3918485A patent/DE3918485A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3626382A1 (de) * | 1986-08-04 | 1988-02-11 | Gruenzweig Hartmann Glasfaser | In rollen- oder plattenformen vorliegender mineralfaserfilz fuer die daemmung von heissen flaechen an waermetechnischen geraeten, sowie verfahren zu seiner herstellung und damit ausgeruestetes waermetechnisches geraet |
Non-Patent Citations (1)
| Title |
|---|
| DE-Z.: baustoffindustrie 1975, B. 5, (Oktober) * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2801243A1 (fr) | 1999-11-18 | 2001-05-25 | Saint Gobain Isover | Procede pour appliquer une couche isolante sur une surface d'un objet et produit isole correspondant |
| JP2003515071A (ja) * | 1999-11-18 | 2003-04-22 | サン−ゴバン・イソベール | 物体表面に断熱層を設ける方法、及びその断熱製品 |
| JP4773020B2 (ja) * | 1999-11-18 | 2011-09-14 | サン−ゴバン・イソベール | 物体表面に断熱層を設ける方法 |
| EP1832676A1 (de) * | 2006-03-11 | 2007-09-12 | Johns Manville Europe GmbH | Neues Verbundmaterial |
| WO2018024962A1 (fr) | 2016-08-01 | 2018-02-08 | Saint-Gobain Isover | Procede d'isolation et appareil obtenu |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3918485C2 (enrdf_load_stackoverflow) | 1991-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3780391T2 (de) | Synthetische pulpe und diese pulpe enthaltendes absorbenz. | |
| DE69317168T2 (de) | Verfahrenhilfsmittel für ein nadelfilz aus mineralwolle,eine gekräuselte mineralwolle,und verfahren zur herstellung | |
| DE60123423T3 (de) | Wärmeisolierende materialen enthaltend bindemittel auf basis von phenolformaldehydharz und ihre herstellung | |
| DE69031840T2 (de) | Nichtbrennbare Faserplatten auf Basis von Cellulose und Verfahren zur Herstellung der Platten | |
| DE69704667T2 (de) | Halogenfreie feuerhemmende zusammensetzung ,hier mit brandgeschützten dracht und feuerfestes textiles flächengebilde aus diesen drähten | |
| DE69204251T2 (de) | Glasfaserisolation und Verfahren. | |
| WO1996014461A1 (de) | Flammgehemmtes nicht gewebtes textiles gebilde | |
| AT394400B (de) | Non-woven-faserprodukt | |
| DE2655136B2 (de) | Verfahren zur Herstellung eines Bindefasern enthaltenden Nalivlieses | |
| DE69901611T2 (de) | Synthetische glasfasermatten und deren herstellung | |
| EP3009551B1 (de) | Verfahren zum ausbilden eines textilen materials unter verwendung von hanf und faserverbundwerkstoff aus diesem textilen material | |
| DE3625254A1 (de) | Nichtentflammbares papier | |
| DE3918485C2 (enrdf_load_stackoverflow) | ||
| EP0363707A2 (de) | Verfahren zur Herstellung von Nadelfilz aus Steinwolle | |
| DE3918486A1 (de) | Verfahren zur herstellung eines mineralwollefilzes sowie nach diesem verfahren hergestellter filz | |
| DE19507787C2 (de) | Verfahren zur Verbesserung der mechanischen Eigenschaften eines Glasfaservlieses | |
| EP2963198B1 (de) | Verfahren zur herstellung flammengeschützter dämmstoffplatten | |
| DE102008044999B4 (de) | Bindemittelsystem für Mineralwolle | |
| DE19630828A1 (de) | Faservlies und dessen Verwendung | |
| DE19709405B4 (de) | Wärmeisoliermaterial und Verfahren zu dessen Herstellung | |
| DE2438838A1 (de) | Hochtemperaturfestes isolations-, dichtungs- und filtriermaterial | |
| DE2850496C2 (de) | Verfahren zur Herstellung eines fibrösen, flammensicheren, zellulosehaltigen Materials | |
| DE861527C (de) | Herstellung von Mineralwollfilzen | |
| DE3912615A1 (de) | Verstaerkungs- und/oder prozessfasern auf basis von pflanzenfasern, verfahren zu ihrer herstellung und ihre verwendung | |
| DE3302841A1 (de) | Schwerentflammbare platte o.dgl. und herstellungsverfahren dafuer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SAINT-GOBAIN ISOVER G+H AG, 67059 LUDWIGSHAFEN, DE |
|
| 8339 | Ceased/non-payment of the annual fee |