EP2865799A1 - Procédé pour la production des produits d'isolation en laine minérale ayant une faible teneur en formaldéhyde libre. - Google Patents
Procédé pour la production des produits d'isolation en laine minérale ayant une faible teneur en formaldéhyde libre. Download PDFInfo
- Publication number
- EP2865799A1 EP2865799A1 EP20130190279 EP13190279A EP2865799A1 EP 2865799 A1 EP2865799 A1 EP 2865799A1 EP 20130190279 EP20130190279 EP 20130190279 EP 13190279 A EP13190279 A EP 13190279A EP 2865799 A1 EP2865799 A1 EP 2865799A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- formaldehyde
- resin
- phenol
- binder
- mineral wool
- 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
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 279
- 239000011490 mineral wool Substances 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 61
- 238000009413 insulation Methods 0.000 title claims description 7
- 229920005989 resin Polymers 0.000 claims abstract description 85
- 239000011347 resin Substances 0.000 claims abstract description 85
- 239000011230 binding agent Substances 0.000 claims abstract description 83
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 46
- 239000000243 solution Substances 0.000 claims abstract description 34
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229920001807 Urea-formaldehyde Polymers 0.000 claims abstract description 20
- LCDFWRDNEPDQBV-UHFFFAOYSA-N formaldehyde;phenol;urea Chemical compound O=C.NC(N)=O.OC1=CC=CC=C1 LCDFWRDNEPDQBV-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002557 mineral fiber Substances 0.000 claims abstract description 18
- 239000007864 aqueous solution Substances 0.000 claims abstract description 9
- 150000005207 1,3-dihydroxybenzenes Chemical class 0.000 claims description 29
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 27
- 239000004202 carbamide Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 15
- 229930188104 Alkylresorcinol Natural products 0.000 claims description 7
- 238000010561 standard procedure Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 description 32
- 239000000654 additive Substances 0.000 description 24
- 239000000835 fiber Substances 0.000 description 15
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 13
- 238000009833 condensation Methods 0.000 description 12
- 230000005494 condensation Effects 0.000 description 12
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000011491 glass wool Substances 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000004606 Fillers/Extenders Substances 0.000 description 4
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 4
- 150000001448 anilines Chemical class 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920003987 resole Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 239000000908 ammonium hydroxide Substances 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 3
- 238000006482 condensation reaction Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000002028 premature Effects 0.000 description 3
- 239000002516 radical scavenger Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 150000004756 silanes Chemical class 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- HORQAOAYAYGIBM-UHFFFAOYSA-N 2,4-dinitrophenylhydrazine Chemical compound NNC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O HORQAOAYAYGIBM-UHFFFAOYSA-N 0.000 description 2
- DWVXFVWWARTDCQ-UHFFFAOYSA-N 2-ethylbenzene-1,3-diol Chemical class CCC1=C(O)C=CC=C1O DWVXFVWWARTDCQ-UHFFFAOYSA-N 0.000 description 2
- ZTMADXFOCUXMJE-UHFFFAOYSA-N 2-methylbenzene-1,3-diol Chemical class CC1=C(O)C=CC=C1O ZTMADXFOCUXMJE-UHFFFAOYSA-N 0.000 description 2
- UACZNFSEKRCDDO-UHFFFAOYSA-N 4,6-diethylbenzene-1,3-diol Chemical class CCC1=CC(CC)=C(O)C=C1O UACZNFSEKRCDDO-UHFFFAOYSA-N 0.000 description 2
- IYDQSPIOJHDHHO-UHFFFAOYSA-N 4,6-dimethylbenzene-1,3-diol Chemical class CC1=CC(C)=C(O)C=C1O IYDQSPIOJHDHHO-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- 229920001342 Bakelite® Polymers 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 238000006683 Mannich reaction Methods 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 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
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 150000007857 hydrazones Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 229940001584 sodium metabisulfite Drugs 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- -1 sugar Chemical class 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 230000035899 viability Effects 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
- D04H1/42—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
- D04H1/4218—Glass fibres
- D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Nonwoven Fabrics (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Paper (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES13190279.3T ES2687106T3 (es) | 2013-10-25 | 2013-10-25 | Método para la fabricación de productos aislantes de lana mineral con emisiones bajas de formaldehído |
| EP13190279.3A EP2865799B1 (fr) | 2013-10-25 | 2013-10-25 | Procédé pour la production des produits d'isolation en laine minérale ayant une faible teneur en formaldéhyde libre. |
| PL13190279T PL2865799T3 (pl) | 2013-10-25 | 2013-10-25 | Sposób wytwarzania wyrobów izolacyjnych z wełny mineralnej o niskich emisjach formaldehydu |
| SI201331174T SI2865799T1 (sl) | 2013-10-25 | 2013-10-25 | Postopek za proizvodnjo izolacijskih izdelkov iz mineralne volne z nizkimi emisijami formaldehida |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13190279.3A EP2865799B1 (fr) | 2013-10-25 | 2013-10-25 | Procédé pour la production des produits d'isolation en laine minérale ayant une faible teneur en formaldéhyde libre. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2865799A1 true EP2865799A1 (fr) | 2015-04-29 |
| EP2865799B1 EP2865799B1 (fr) | 2018-07-04 |
Family
ID=49518679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13190279.3A Active EP2865799B1 (fr) | 2013-10-25 | 2013-10-25 | Procédé pour la production des produits d'isolation en laine minérale ayant une faible teneur en formaldéhyde libre. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2865799B1 (fr) |
| ES (1) | ES2687106T3 (fr) |
| PL (1) | PL2865799T3 (fr) |
| SI (1) | SI2865799T1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3683170A1 (fr) | 2019-01-18 | 2020-07-22 | URSA Insulation, S.A. | Lot de panneaux isolants |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1219023A (en) * | 1967-08-08 | 1971-01-13 | Saint Gobain | Sound insulating products made of mineral fibres and thermoplastic materials |
| US3903041A (en) * | 1972-06-28 | 1975-09-02 | Georgia Pacific Corp | Composition board and process |
| WO2008005635A2 (fr) | 2006-06-30 | 2008-01-10 | Georgia-Pacific Chemicals Llc | Réduction d'émissions de formaldéhyde à partir d'isolation de fibres de verre |
| WO2008043961A1 (fr) | 2006-10-11 | 2008-04-17 | Saint-Gobain Isover | Resine phenolique, procede de preparation, composition d'encollage pour fibres minerales et produits resultants |
| US20100310867A1 (en) * | 2007-12-19 | 2010-12-09 | Dynea Oy | Resin for producing an inorganic fiber material |
| US20110111226A1 (en) | 2008-04-11 | 2011-05-12 | Saint- Gobain Isover | Sizing composition for mineral fibers and resulting products |
| WO2011148076A1 (fr) | 2010-05-25 | 2011-12-01 | Saint-Gobain Technical Fabrics Europe | Mat de fibres de polymere contenant un dihydrazide, et son utilisation |
| WO2012025699A1 (fr) | 2010-08-27 | 2012-03-01 | Saint-Gobain Isover | Resine phenolique, procede de preparation, composition d'encollage pour fibres minerales et produit resultant. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1584800A (en) * | 1977-12-20 | 1981-02-18 | Tallinsk Polt Inst | Phenol-formaldehyde resol resin binders for heat insulating materials |
| GB201120137D0 (en) * | 2011-11-22 | 2012-01-04 | Dynea Oy | Modified binder compositions |
-
2013
- 2013-10-25 SI SI201331174T patent/SI2865799T1/sl unknown
- 2013-10-25 EP EP13190279.3A patent/EP2865799B1/fr active Active
- 2013-10-25 PL PL13190279T patent/PL2865799T3/pl unknown
- 2013-10-25 ES ES13190279.3T patent/ES2687106T3/es active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1219023A (en) * | 1967-08-08 | 1971-01-13 | Saint Gobain | Sound insulating products made of mineral fibres and thermoplastic materials |
| US3903041A (en) * | 1972-06-28 | 1975-09-02 | Georgia Pacific Corp | Composition board and process |
| WO2008005635A2 (fr) | 2006-06-30 | 2008-01-10 | Georgia-Pacific Chemicals Llc | Réduction d'émissions de formaldéhyde à partir d'isolation de fibres de verre |
| WO2008043961A1 (fr) | 2006-10-11 | 2008-04-17 | Saint-Gobain Isover | Resine phenolique, procede de preparation, composition d'encollage pour fibres minerales et produits resultants |
| US20100310867A1 (en) * | 2007-12-19 | 2010-12-09 | Dynea Oy | Resin for producing an inorganic fiber material |
| US20110111226A1 (en) | 2008-04-11 | 2011-05-12 | Saint- Gobain Isover | Sizing composition for mineral fibers and resulting products |
| WO2011148076A1 (fr) | 2010-05-25 | 2011-12-01 | Saint-Gobain Technical Fabrics Europe | Mat de fibres de polymere contenant un dihydrazide, et son utilisation |
| WO2012025699A1 (fr) | 2010-08-27 | 2012-03-01 | Saint-Gobain Isover | Resine phenolique, procede de preparation, composition d'encollage pour fibres minerales et produit resultant. |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3683170A1 (fr) | 2019-01-18 | 2020-07-22 | URSA Insulation, S.A. | Lot de panneaux isolants |
| WO2020148388A1 (fr) | 2019-01-18 | 2020-07-23 | Ursa Insulation, S.A. | Paquet de panneaux isolants |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2865799B1 (fr) | 2018-07-04 |
| ES2687106T3 (es) | 2018-10-23 |
| SI2865799T1 (sl) | 2018-10-30 |
| PL2865799T3 (pl) | 2018-11-30 |
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