FR2786777A1 - Composition for surface treatment of polymer foam insulating panels for coating without sanding comprises at least one aqueous polymer dispersion - Google Patents
Composition for surface treatment of polymer foam insulating panels for coating without sanding comprises at least one aqueous polymer dispersion Download PDFInfo
- Publication number
- FR2786777A1 FR2786777A1 FR9815420A FR9815420A FR2786777A1 FR 2786777 A1 FR2786777 A1 FR 2786777A1 FR 9815420 A FR9815420 A FR 9815420A FR 9815420 A FR9815420 A FR 9815420A FR 2786777 A1 FR2786777 A1 FR 2786777A1
- Authority
- FR
- France
- Prior art keywords
- panels
- insulating
- ethylene urea
- ethylene
- composition
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 50
- 239000006260 foam Substances 0.000 title claims abstract description 13
- 239000011248 coating agent Substances 0.000 title abstract description 9
- 238000000576 coating method Methods 0.000 title abstract description 9
- 229920000642 polymer Polymers 0.000 title abstract description 6
- 238000004381 surface treatment Methods 0.000 title abstract description 4
- 239000004815 dispersion polymer Substances 0.000 title abstract 3
- 239000000178 monomer Substances 0.000 claims abstract description 28
- 239000002904 solvent Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000000654 additive Substances 0.000 claims abstract description 5
- 229920001577 copolymer Polymers 0.000 claims description 20
- 239000006185 dispersion Substances 0.000 claims description 20
- -1 allyl alkyl ethylene ureas Chemical class 0.000 claims description 18
- 239000000470 constituent Substances 0.000 claims description 14
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 13
- 239000005977 Ethylene Substances 0.000 claims description 13
- 239000011505 plaster Substances 0.000 claims description 13
- 239000002984 plastic foam Substances 0.000 claims description 12
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 11
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 claims description 10
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 10
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 9
- 229920002554 vinyl polymer Polymers 0.000 claims description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 8
- YAMHXTCMCPHKLN-UHFFFAOYSA-N imidazolidin-2-one Chemical compound O=C1NCCN1 YAMHXTCMCPHKLN-UHFFFAOYSA-N 0.000 claims description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 235000013877 carbamide Nutrition 0.000 claims description 6
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 5
- 125000001951 carbamoylamino group Chemical group C(N)(=O)N* 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 5
- 239000002671 adjuvant Substances 0.000 claims description 4
- 239000002518 antifoaming agent Substances 0.000 claims description 4
- YYDRGFLMTPZACP-UHFFFAOYSA-N but-3-en-1-amine;urea Chemical compound NC(N)=O.NCCC=C YYDRGFLMTPZACP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004202 carbamide Substances 0.000 claims description 4
- 150000001993 dienes Chemical class 0.000 claims description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 235000019445 benzyl alcohol Nutrition 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims description 3
- 230000000873 masking effect Effects 0.000 claims description 3
- 229920006327 polystyrene foam Polymers 0.000 claims description 3
- NQPJDJVGBDHCAD-UHFFFAOYSA-N 1,3-diazinan-2-one Chemical compound OC1=NCCCN1 NQPJDJVGBDHCAD-UHFFFAOYSA-N 0.000 claims description 2
- ZHNZXPCKMAJBQQ-UHFFFAOYSA-N 2-methyl-n-[2-(2-oxoimidazolidin-1-yl)ethyl]prop-2-enamide Chemical compound CC(=C)C(=O)NCCN1CCNC1=O ZHNZXPCKMAJBQQ-UHFFFAOYSA-N 0.000 claims description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 2
- VMRIVYANZGSGRV-UHFFFAOYSA-N 4-phenyl-2h-triazin-5-one Chemical compound OC1=CN=NN=C1C1=CC=CC=C1 VMRIVYANZGSGRV-UHFFFAOYSA-N 0.000 claims description 2
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical group C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 2
- 239000012965 benzophenone Substances 0.000 claims description 2
- 150000001565 benzotriazoles Chemical class 0.000 claims description 2
- BHXIWUJLHYHGSJ-UHFFFAOYSA-N ethyl 3-ethoxypropanoate Chemical compound CCOCCC(=O)OCC BHXIWUJLHYHGSJ-UHFFFAOYSA-N 0.000 claims description 2
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims description 2
- 125000000524 functional group Chemical group 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- QHFVMEAWBQPKBP-UHFFFAOYSA-N n-[(carbamoylamino)methyl]-2-methylprop-2-enamide Chemical compound CC(=C)C(=O)NCNC(N)=O QHFVMEAWBQPKBP-UHFFFAOYSA-N 0.000 claims description 2
- QSVXXWUAIOHMFG-UHFFFAOYSA-N n-but-3-enyl-2-methylprop-2-enamide;urea Chemical compound NC(N)=O.CC(=C)C(=O)NCCC=C QSVXXWUAIOHMFG-UHFFFAOYSA-N 0.000 claims description 2
- BNYNKTQCULIVRI-UHFFFAOYSA-N n-but-3-enylprop-2-enamide;urea Chemical compound NC(N)=O.C=CCCNC(=O)C=C BNYNKTQCULIVRI-UHFFFAOYSA-N 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 229920001568 phenolic resin Polymers 0.000 claims description 2
- 150000003053 piperidines Chemical class 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 150000003077 polyols Chemical class 0.000 claims description 2
- 239000011496 polyurethane foam Substances 0.000 claims description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- ISJNRPUVOCDJQF-UHFFFAOYSA-N (1-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate Chemical compound CC(C)CC(C)(C)C(O)OC(=O)C(C)C ISJNRPUVOCDJQF-UHFFFAOYSA-N 0.000 claims 1
- METPUBMTPUYMGR-UHFFFAOYSA-N 4-methoxybutan-2-ol Chemical compound COCCC(C)O METPUBMTPUYMGR-UHFFFAOYSA-N 0.000 claims 1
- 239000000839 emulsion Substances 0.000 claims 1
- 150000002170 ethers Chemical class 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 abstract description 4
- 239000006096 absorbing agent Substances 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 239000012963 UV stabilizer Substances 0.000 abstract 1
- 230000001464 adherent effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 10
- 230000002787 reinforcement Effects 0.000 description 8
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 239000002612 dispersion medium Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical group C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- JSGVZVOGOQILFM-UHFFFAOYSA-N 3-methoxy-1-butanol Chemical compound COC(C)CCO JSGVZVOGOQILFM-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000001045 blue dye Substances 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 description 2
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- UXOFRFPVWFJROK-UHFFFAOYSA-N (2-ethenylphenyl)methanol Chemical compound OCC1=CC=CC=C1C=C UXOFRFPVWFJROK-UHFFFAOYSA-N 0.000 description 1
- DAFHKNAQFPVRKR-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)C DAFHKNAQFPVRKR-UHFFFAOYSA-N 0.000 description 1
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- 125000006702 (C1-C18) alkyl group Chemical group 0.000 description 1
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 description 1
- VYXHVRARDIDEHS-UHFFFAOYSA-N 1,5-cyclooctadiene Chemical compound C1CC=CCCC=C1 VYXHVRARDIDEHS-UHFFFAOYSA-N 0.000 description 1
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- UAJRSHJHFRVGMG-UHFFFAOYSA-N 1-ethenyl-4-methoxybenzene Chemical compound COC1=CC=C(C=C)C=C1 UAJRSHJHFRVGMG-UHFFFAOYSA-N 0.000 description 1
- UVHXEHGUEKARKZ-UHFFFAOYSA-N 1-ethenylanthracene Chemical compound C1=CC=C2C=C3C(C=C)=CC=CC3=CC2=C1 UVHXEHGUEKARKZ-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 1
- JCTXKRPTIMZBJT-UHFFFAOYSA-N 2,2,4-trimethylpentane-1,3-diol Chemical compound CC(C)C(O)C(C)(C)CO JCTXKRPTIMZBJT-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- MVKNKYUEMVWBOK-UHFFFAOYSA-N 3-propan-2-ylidene-1,2,7,7a-tetrahydroindene Chemical compound C1C=CC=C2C(=C(C)C)CCC21 MVKNKYUEMVWBOK-UHFFFAOYSA-N 0.000 description 1
- UFERIGCCDYCZLN-UHFFFAOYSA-N 3a,4,7,7a-tetrahydro-1h-indene Chemical compound C1C=CCC2CC=CC21 UFERIGCCDYCZLN-UHFFFAOYSA-N 0.000 description 1
- INYHZQLKOKTDAI-UHFFFAOYSA-N 5-ethenylbicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(C=C)CC1C=C2 INYHZQLKOKTDAI-UHFFFAOYSA-N 0.000 description 1
- UWAQOKCAUJGLQO-UHFFFAOYSA-N 5-hex-5-enylbicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(CCCCC=C)CC1C=C2 UWAQOKCAUJGLQO-UHFFFAOYSA-N 0.000 description 1
- WTQBISBWKRKLIJ-UHFFFAOYSA-N 5-methylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C)CC1C=C2 WTQBISBWKRKLIJ-UHFFFAOYSA-N 0.000 description 1
- UAKPCRIFCXQISY-UHFFFAOYSA-N 5-prop-2-enylbicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(CC=C)CC1C=C2 UAKPCRIFCXQISY-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- PPABCIZFQNHUIH-UHFFFAOYSA-N bicyclo[2.2.2]octa-2,5-diene Chemical compound C1=CC2CCC1C=C2 PPABCIZFQNHUIH-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- NLDGJRWPPOSWLC-UHFFFAOYSA-N deca-1,9-diene Chemical compound C=CCCCCCCC=C NLDGJRWPPOSWLC-UHFFFAOYSA-N 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical class CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 125000005448 ethoxyethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- 125000005745 ethoxymethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])* 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
- UJRDRFZCRQNLJM-UHFFFAOYSA-N methyl 3-[3-(benzotriazol-2-yl)-5-tert-butyl-4-hydroxyphenyl]propanoate Chemical compound CC(C)(C)C1=CC(CCC(=O)OC)=CC(N2N=C3C=CC=CC3=N2)=C1O UJRDRFZCRQNLJM-UHFFFAOYSA-N 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- CZGXZAVXMRSVLV-UHFFFAOYSA-N n-carbamoyl-2-methylprop-2-enamide Chemical compound CC(=C)C(=O)NC(N)=O CZGXZAVXMRSVLV-UHFFFAOYSA-N 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- 125000002868 norbornyl group Chemical group C12(CCC(CC1)C2)* 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- QYZLKGVUSQXAMU-UHFFFAOYSA-N penta-1,4-diene Chemical compound C=CCC=C QYZLKGVUSQXAMU-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920003226 polyurethane urea Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001897 terpolymer Polymers 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
- E04C2/10—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/20—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
- E04C2/205—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Paints Or Removers (AREA)
Abstract
Description
<Desc/Clms Page number 1> <Desc / Clms Page number 1>
COMPOSITION DE TRAITEMENT DE SURFACE DE PANNEAUX ISOLANTS, LES PANNEAUX AINSI TRAITÉS, ET PROCÉDÉ CORRESPONDANT POUR L'ISOLATION DE PAROIS DE CONSTRUCTION. COMPOSITION FOR SURFACE TREATMENT OF INSULATING PANELS, THE PANELS THUS TREATED, AND CORRESPONDING METHOD FOR INSULATING CONSTRUCTION WALLS.
La présente invention concerne, dans le domaine du bâtiment, la réalisation d'habillages isolants sur des parois de construction (notamment, murs extérieurs, façades) à l'aide de panneaux de mousse de matière plastique (polystyrène dans la plupart des cas), ces habillages isolants étant ensuite généralement recouverts par un enduit armé puis par une finition décorative. The present invention relates, in the building sector, to the production of insulating claddings on building walls (in particular, exterior walls, facades) using plastic foam panels (polystyrene in most cases), these insulating covers are then generally covered by a reinforced coating and then by a decorative finish.
Pour obtenir un bon accrochage de l'enduit chargé de protéger le matériau isolant, il est nécessaire de poncer la surface de la mousse de matière plastique dans le cas où les panneaux isolants sont venus individuellement de moulage, cette opération de ponçage, supprimant la "peau de moulage", étant dans ce cas impérative. On sait qu'une telle opération est onéreuse et parfois omise lorsqu'elle est faite sur chantier. To obtain a good adhesion of the coating responsible for protecting the insulating material, it is necessary to sand the surface of the plastic foam in the case where the insulating panels have come individually from molding, this sanding operation, eliminating the " molding skin ", in this case being imperative. We know that such an operation is expensive and sometimes omitted when it is done on site.
Par ailleurs, pour la pose de l'enduit armé, il est en principe nécessaire d'appliquer une première couche d'enduit, puis de placer l'armature (généralement en fil de verre traité et protégé), et enfin d'appliquer une nouvelle couche d'enduit, recouvrant l'armature. Cependant, dans la pratique, sur les chantiers, il arrive fréquemment que la pose de la première couche soit omise. Dans ce cas, au lieu d'être disposée au milieu de la couche d'enduit, l'armature se trouve directement au contact du matériau isolant. Or, il est prouvé que cette malfaçon est la cause de nombreux désordres survenant dans la pérennité des systèmes. Furthermore, for the installation of the reinforced plaster, it is in principle necessary to apply a first layer of plaster, then to place the reinforcement (generally in treated and protected glass wire), and finally to apply a new coating layer, covering the reinforcement. However, in practice, on construction sites, it often happens that the laying of the first layer is omitted. In this case, instead of being placed in the middle of the coating layer, the reinforcement is directly in contact with the insulating material. However, it is proven that this defect is the cause of many disorders occurring in the sustainability of the systems.
Un autre problème non moins important se pose encore : lorsque les plaques de mousse de matière plastique, posées sur des murs extérieurs et façades, restent quelque temps sans être revêtues - ce qui arrive immanquablement sur les chantiers-, leur surface se dégrade rapidement sous l'effet des UV solaires. La mousse ne peut plus alors être recouverte de l'enduit sans un ponçage, dont on sait qu'il représente une opération coûteuse. Another no less important problem arises: when the plastic foam sheets, placed on exterior walls and facades, remain for some time without being coated - which inevitably happens on construction sites -, their surface rapidly degrades under the effect of solar UV. The foam can no longer be covered with the coating without sanding, which is known to represent an expensive operation.
<Desc/Clms Page number 2> <Desc / Clms Page number 2>
La présente invention vise à remédier à tout ou partie de ces inconvénients. The present invention aims to remedy all or part of these drawbacks.
A cet effet, il est prévu, conformément à la présente invention, de modifier, en fin de chaîne de fabrication, les surfaces externes des panneaux isolants par l'application d'au moins une couche d'une composition aqueuse de traitement, laquelle, après séchage, formera un revêtement destiné à assurer un bon accrochage de l'enduit chargé de protéger le matériau isolant. Le ponçage, nécessaire en particulier dans le cas des panneaux venus individuellement de moulage, est ainsi supprimé. Par ailleurs, si la première couche d'enduit est omise, l'armature de l'enduit ne se trouvera pas en contact direct avec la mousse de matière plastique. To this end, it is planned, in accordance with the present invention, to modify, at the end of the production chain, the external surfaces of the insulating panels by the application of at least one layer of an aqueous treatment composition, which, after drying, form a coating intended to ensure good adhesion of the coating responsible for protecting the insulating material. The sanding, necessary in particular in the case of panels coming individually from molding, is thus eliminated. Furthermore, if the first layer of plaster is omitted, the reinforcement of the plaster will not be in direct contact with the plastic foam.
En outre, l'invention offre, conformément à un mode de réalisation particulier, des panneaux isolants moulés avec, en surface, des saillies ou plots calibrés venus de moulage et régulièrement disposés, qui permettront de maintenir l'armature au milieu de l'enduit de marouflage. In addition, the invention offers, in accordance with a particular embodiment, molded insulating panels with, on the surface, calibrated projections or studs coming from molding and regularly disposed, which will make it possible to maintain the reinforcement in the middle of the coating. of masking.
L'opération de ponçage, que supprime la présente invention, ne pourrait de toute façon pas être envisagée pour des panneaux comportant de tels plots. The sanding operation, which eliminates the present invention, could not in any case be envisaged for panels comprising such pads.
Enfin, la composition de traitement, destinée à modifier la surface externe des panneaux isolants, peut avantageusement contenir un agent anti-UV, assurant dans tous les cas une protection des panneaux isolants contre l'action néfaste des UV. Finally, the treatment composition, intended to modify the external surface of the insulating panels, can advantageously contain an anti-UV agent, ensuring in all cases a protection of the insulating panels against the harmful action of UV.
La présente invention a donc d'abord pour objet une composition de traitement de la surface externe de panneaux isolants en mousse plastique, ces panneaux devant être rapportés sur une paroi de construction à isoler pour en constituer un habillage isolant, caractérisée par le fait qu'elle comprend : (A) au moins une dispersion aqueuse d'un (co)polymère obtenu par (co)polymérisation en émulsion d'au moins un monomère à insaturation éthylénique polymérisable par voie radicalaire, la teneur en matières sèches de The present invention therefore firstly relates to a composition for treating the external surface of plastic foam insulating panels, these panels having to be attached to a building wall to be insulated to constitute an insulating covering, characterized in that it comprises: (A) at least one aqueous dispersion of a (co) polymer obtained by (co) emulsion polymerization of at least one ethylenically unsaturated monomer which can be polymerized by free radical means, the dry matter content of
<Desc/Clms Page number 3><Desc / Clms Page number 3>
chaque dispersion aqueuse étant comprise entre 10 et
75% en poids ; (B) le cas échéant, au moins un solvant de coalescence ; (C) le cas échéant, au moins un agent absorbant le rayonnement ultraviolet et/ou un agent de stabilisation vis-à-vis du rayonnement ultraviolet ; (D) le cas échéant au moins un additif ou adjuvant usuel ; et (E) le cas échéant un complément d'eau pour ajuster la teneur en matières sèches de la composition à une valeur comprise entre 10 et 75% en poids, en particulier de 10 à 60% en poids. each aqueous dispersion being between 10 and
75% by weight; (B) if necessary, at least one coalescing solvent; (C) if necessary, at least one agent absorbing ultraviolet radiation and / or a stabilizing agent vis-à-vis ultraviolet radiation; (D) if necessary at least one usual additive or adjuvant; and (E) where appropriate, additional water to adjust the dry matter content of the composition to a value between 10 and 75% by weight, in particular from 10 to 60% by weight.
D'une manière générale, le ou les monomères entrant dans la composition des (co)polymères formant le constituant (A) sont choisis parmi les monomères vinyliques, allyliques, vinylidéniques, diéniques et oléfiniques. In general, the monomer or monomers entering into the composition of the (co) polymers forming the constituent (A) are chosen from vinyl, allyl, vinylidene, diene and olefin monomers.
Par monomères vinyliques, on entend les (méth) acrylates, les monomères vinylaromatiques, les esters vinyliques, les éthers vinyliques, le (méth)acrylonitrile, le (méth)acrylamide et les mono- et di-(alkyl en C1-C18)- (méth)acrylamides, et les monoesters et diesters de l'anhydride maléique et de l'acide maléique. By vinyl monomers is meant (meth) acrylates, vinyl aromatic monomers, vinyl esters, vinyl ethers, (meth) acrylonitrile, (meth) acrylamide and mono- and di- (C1-C18 alkyl) - (meth) acrylamides, and the monoesters and diesters of maleic anhydride and maleic acid.
# Les (méth) acrylates sont en particulier ceux des formules respectivement :
dans lesquelles R0 est choisi parmi les radicaux alkyle en C1-C18, linéaires ou ramifiés, primaires, secondaires ou tertiaires, cycloalkyle en C5-C18, (alcoxy en C1-C18)-alkyle en C1-C18, (alkylthio en C1-C18)-alkyle en ci-ci., aryle et arylalkyle, ces radicaux étant éventuellement substitués par au moins un atome d'halogène et/ou au moins un groupe hydroxyle, les groupes alkyle ci-dessus étant linéaires ou # The (meth) acrylates are in particular those of the formulas respectively:
in which R0 is chosen from C1-C18 alkyl radicals, linear or branched, primary, secondary or tertiary, C5-C18 cycloalkyl, (C1-C18 alkoxy)-C1-C18 alkyl, (C1-C18 alkylthio ) -alkyl in ci., aryl and arylalkyl, these radicals being optionally substituted by at least one halogen atom and / or at least one hydroxyl group, the above alkyl groups being linear or
<Desc/Clms Page number 4><Desc / Clms Page number 4>
ramifiés ; et les (méth)acrylates de glycidyle, de norbornyle, d'isobornyle. branched; and glycidyl, norbornyl, isobornyl (meth) acrylates.
Comme exemples de méthacrylates utiles, on peut citer les méthacrylates de méthyle, d'éthyle, de 2,2,2trifluoroéthyle, de n-propyle, d'isopropyle, de n-butyle, de sec. -butyle, de tert. -butyle, de n-amyle, d'i-amyle, de nhexyle, de 2-éthylhexyle, de cyclohexyle, d'octyle, d'ioctyle, de nonyle, de décyle, de lauryle, de stéaryle, de phényle, de benzyle, de P-hydroxy-éthyle, d'isobornyle, d'hydroxypropyle, d'hydroxybutyle. As examples of useful methacrylates, mention may be made of methyl, ethyl, 2,2,2 trifluoroethyl, n-propyl, isopropyl, n-butyl and sec methacrylates. -butyle, of tert. -butyl, n-amyl, i-amyl, nhexyl, 2-ethylhexyl, cyclohexyl, octyl, ioctyl, nonyl, decyl, lauryl, stearyl, phenyl, benzyl , P-hydroxyethyl, isobornyl, hydroxypropyl, hydroxybutyl.
Comme exemples d'acrylates de la formule cidessus, on peut citer les acrylates de méthyle, d'éthyle, de n-propyle, d'isopropyle, de n-butyle, de sec. -butyle, de tert. -butyle, d'hexyle, de 2-éthylhexyle, d'isooctyle, de 3,3,5-triméthylhexyle, de nonyle, d'isodécyle, de lauryle, d'octadécyle, de cyclohexyle, de phényle, de méthoxyméthyle, de méthoxyéthyle, d'éthoxyméthyle et d'éthoxyéthyle. As examples of acrylates of the above formula, mention may be made of methyl, ethyl, n-propyl, isopropyl, n-butyl and dry acrylates. -butyle, of tert. -butyl, hexyl, 2-ethylhexyl, isooctyl, 3,3,5-trimethylhexyl, nonyl, isodecyl, lauryl, octadecyl, cyclohexyl, phenyl, methoxymethyl, methoxyethyl , ethoxymethyl and ethoxyethyl.
# Par monomère vinylaromatique au sens de la présente invention, on entend un monomère aromatique à insaturation éthylénique tel que le styrène, le vinyltoluène, l'alphaméthylstyrène, le méthyl-4-styrène, le méthyl-3-styrène, le méthoxy-4-styrène, l'hydroxyméthyl-2styrène, l'éthyl-4-styrène, l'éthoxy-4-styrène, le diméthyl- 3,4-styrène, les styrènes substitués sur le cycle par un halogène, comme le chloro-2-styrène, le chloro-3 -styrène, le chloro-4-méthyl-3-styrène, le tert.-butyl-3-styrène, le dichloro-2,4-styrène et le dichloro-2,6-styrène, le vinyl-1naphtalène et le vinylanthracène. # By vinylaromatic monomer within the meaning of the present invention is meant an aromatic ethylenically unsaturated monomer such as styrene, vinyltoluene, alphamethylstyrene, methyl-4-styrene, methyl-3-styrene, 4-methoxy styrene, 2-hydroxymethylstyrene, ethyl-4-styrene, ethoxy-4-styrene, dimethyl-3,4-styrene, halogen-substituted styrenes, such as chloro-2-styrene , chloro-3-styrene, chloro-4-methyl-3-styrene, tert.-butyl-3-styrene, dichloro-2,4-styrene and dichloro-2,6-styrene, vinyl- 1naphthalene and vinylanthracene.
# Comme esters vinyliques, on peut citer l'acétate de vinyle, le propionate de vinyle, le chlorure de vinyle et le fluorure de vinyle, et comme éthers vinyliques, on peut citer le vinyl méthyl éther et le vinyl éthyl éther. # As vinyl esters, mention may be made of vinyl acetate, vinyl propionate, vinyl chloride and vinyl fluoride, and as vinyl ethers, mention may be made of vinyl methyl ether and vinyl ethyl ether.
Comme monomère vinylidénique, on cite le fluorure de vinylidène. As vinylidene monomer, vinylidene fluoride is mentioned.
Par monomère diénique, on entend un diène choisi parmi les diènes linéaires ou cycliques, conjugués ou nonconjugués comme par exemple le butadiène, le 2,3-diméthyl- By diene monomer is meant a diene chosen from linear or cyclic dienes, conjugated or nonconjugated, such as, for example, butadiene, 2,3-dimethyl-
<Desc/Clms Page number 5><Desc / Clms Page number 5>
butadiène, l'isoprène, le 1,3-pentadiène, le 1,4-pentadiène, le 1,4-hexadiène, le 1,5-hexadiène, le 1,9-décadiène, le 5méthylène-2-norbornène, le 5-vinyl-2-norbornène, les 2alkyl-2,5-norbornadiènes, le 5-éthylène-2-norbornène, le 5- (2-propényl)-2-norbornène, le 5-(5-hexényl)-2-norbornène, le 1,5-cyclooctadiène, le bicyclo[2,2,2]octa-2,5-diène, le cyclopentadiène, le 4,7,8,9-tétrahydroindène, l'isopropylidène tétrahydroindène et le pipérylène. butadiene, isoprene, 1,3-pentadiene, 1,4-pentadiene, 1,4-hexadiene, 1,5-hexadiene, 1,9-decadiene, 5methylene-2-norbornene, 5 -vinyl-2-norbornene, 2alkyl-2,5-norbornadienes, 5-ethylene-2-norbornene, 5- (2-propenyl) -2-norbornene, 5- (5-hexenyl) -2-norbornene , 1,5-cyclooctadiene, bicyclo [2,2,2] octa-2,5-diene, cyclopentadiene, 4,7,8,9-tetrahydroindene, isopropylidene tetrahydroindene and piperylene.
Comme monomères oléfiniques, on peut citer l'éthylène, le butène, l'hexène et le 1-octène. Les monomères oléfiniques fluorés peuvent également être cités. As olefinic monomers, mention may be made of ethylene, butene, hexene and 1-octene. Fluorinated olefin monomers can also be mentioned.
Comme polymères ou copolymères des dispersions (A), ou peut en particulier citer le poly(chlorure de vinyle), le poly(acétate de vinyle), les poly(méth)acrylates, les copolymères acétate de vinyle/versatate, acétate de vinyle/maléate, acétate de vinyle/acrylate, acétate de vinyle/éthylène, styrène/acrylique et styrène/butadiène. As polymers or copolymers of the dispersions (A), or may in particular cite poly (vinyl chloride), poly (vinyl acetate), poly (meth) acrylates, vinyl acetate / versatate, vinyl acetate / maleate, vinyl acetate / acrylate, vinyl acetate / ethylene, styrene / acrylic and styrene / butadiene.
Comme constituant (A) ou comme l'une des dispersions aqueuse formant le constituant (A), on peut également citer (Al) une dispersion aqueuse obtenue par polymérisation en émuslion de : - 1 à 50% en poids d'éthylène ; et - 99 à 50% en poids d'au moins un mononomère vinylique, la phase contenant le ou les monomères vinyliques étant constituée de - 60 à 100% en poids de chlorure de vinyle ; et - 0 à 40% en poids de monomères à insaturation éthylénique, solubles dans l'huile, et copolymérisables avec l'éthylène et le chlorure de vinyle, tels que les esters à insaturation éthylénique d'acides carboxyliques à chaîne droite ou ramifiée ou cyclique et ne présentant pas d'insaturation éthylénique et/ou les esters d'alkyle d'acides carboxyliques à insaturation éthylénique et/ou les dérivés halogénés de l'éthylène ; et As component (A) or as one of the aqueous dispersions forming component (A), mention may also be made of (A1) an aqueous dispersion obtained by emulsion polymerization of: - 1 to 50% by weight of ethylene; and - 99 to 50% by weight of at least one vinyl mononomer, the phase containing the vinyl monomer (s) consisting of - 60 to 100% by weight of vinyl chloride; and - 0 to 40% by weight of ethylenically unsaturated monomers, soluble in oil, and copolymerizable with ethylene and vinyl chloride, such as the ethylenically unsaturated esters of carboxylic acids with a straight or branched or cyclic chain and not having ethylenic unsaturation and / or the alkyl esters of ethylenically unsaturated carboxylic acids and / or the halogenated derivatives of ethylene; and
<Desc/Clms Page number 6><Desc / Clms Page number 6>
- 0 à 10% en poids de monomères fonctionnels à insaturation éthylénique, tels que les monomères à insaturation éthylénique présentant encore un groupe carboxylique, un groupe amide éventuellement substitué, un groupe sulfonate, époxy ou hydroxy, ou un autre groupe présentant des doubles liaisons éthyléniques. - 0 to 10% by weight of ethylenically unsaturated functional monomers, such as ethylenically unsaturated monomers still having a carboxylic group, an optionally substituted amide group, a sulfonate, epoxy or hydroxy group, or another group having ethylenic double bonds .
Comme exemples des monomères vinyliques de la dispersion (Al) ci-dessus, on peut citer les mélanges d'acétate de vinyle et/ou d'acrylate de butyle avec le chlorure de vinyle, auquel on peut ajouter de petites quantités d'acide acrylique et/ou d'acrylamide. As examples of the vinyl monomers of dispersion (A1) above, mention may be made of mixtures of vinyl acetate and / or butyl acrylate with vinyl chloride, to which small amounts of acrylic acid may be added and / or acrylamide.
Les constituants (Al) de ce type sont avantageusement ceux dont la structure et le procédé de fabrication sont décrits dans le brevet européen EP-B-076 511. The constituents (A1) of this type are advantageously those whose structure and manufacturing process are described in European patent EP-B-076 511.
Conformément à une autre caractéristique particulière de la composition selon la présente invention, l'un des comonomères ou une partie des comonomères du ou des copolymères formant le constituant (A) comporte un groupe fonctionnel de type uréido, de formule -N-C-NH-, dans
X laquelle X représente 0 ou S, et est choisi notamment parmi la N-vinyl éthylène urée la N-(2-méthacryl- oxyacétoxyéthyl) éthylène urée ; la N-di-(3-allyloxy-2- hydroxypropyl)aminoéthyl éthylène urée ; la N-(2-acrylamido- éthyl)éthylène urée ; la N-(2-acryloyloxyéthyl)éthylène urée ; la N-méthacrylamidométhyl urée ; les allyl alkyl éthylène urées ; la N-(2-méthacryloyloxyacétamidoéthyl)- éthylène urée ; la N-(2-acryloyloxyacétamidoéthyl)éthylène urée ; la N-(2-méthacryloyloxyéthyl) éthylène urée [ou 1-(2-méthacryloyloxyéthyl imidazolin-2-one] ; la N- (2-acryl- oyloxyéthyl) éthylène urée ; la N-(2-méthacrylamidoéthyl) éthylène urée ; la N-(2-acrylamidoéthyl)éthylène urée ; la N-(3-allyloxy-2-hydroxypropyl)aminoéthyl éthylène urée ; la N-(méthacrylamidométhyl)éthylène urée ; la N-(acrylamido- In accordance with another particular characteristic of the composition according to the present invention, one of the comonomers or part of the comonomers of the copolymer or copolymers forming the constituent (A) comprises a functional group of ureido type, of formula -NC-NH-, in
X which X represents 0 or S, and is chosen in particular from N-vinyl ethylene urea N- (2-methacryloxyoxyacetoxyethyl) ethylene urea; N-di- (3-allyloxy-2-hydroxypropyl) aminoethyl ethylene urea; N- (2-acrylamidoethyl) ethylene urea; N- (2-acryloyloxyethyl) ethylene urea; N-methacrylamidomethyl urea; allyl alkyl ethylene ureas; N- (2-methacryloyloxyacetamidoethyl) - ethylene urea; N- (2-acryloyloxyacetamidoethyl) ethylene urea; N- (2-methacryloyloxyethyl) ethylene urea [or 1- (2-methacryloyloxyethyl imidazolin-2-one]; N- (2-acryl-oyloxyethyl) ethylene urea; N- (2-methacrylamidoethyl) ethylene urea; N- (2-acrylamidoethyl) ethylene urea; N- (3-allyloxy-2-hydroxypropyl) aminoethyl ethylene urea; N- (methacrylamidomethyl) ethylene urea; N- (acrylamido-
<Desc/Clms Page number 7><Desc / Clms Page number 7>
méthyl) éthylène urée ;la N-vinyloxyéthyl éthylène urée ; la N-méthacrylaminoéthyl éthylène urée ; la N-acrylaminoéthyl éthylène urée : la N-méthacryloylurée ; et le N-[3-(1,3diazacyclohexan-2-one)propyl]-méthacrylamide, ledit ou lesdits comonomères à groupe uréido représentant notamment de 0,1 à 20% en poids, en particulier, de 1 à 5% en poids, de la composition des monomères totaux d'un copolymère. methyl) ethylene urea; N-vinyloxyethyl ethylene urea; N-methacrylaminoethyl ethylene urea; N-acrylaminoethyl ethylene urea: N-methacryloylurea; and N- [3- (1,3diazacyclohexan-2-one) propyl] -methacrylamide, said ureido group comonomer (s) representing in particular from 0.1 to 20% by weight, in particular from 1 to 5% by weight , of the composition of the total monomers of a copolymer.
Un constituant (A) particulièrement utile de la composition de l'invention peut avantageusement se composer de : (Al) une dispersion aqueuse d'un copolymère éthylène/monomère(s) vinylique(s), tel qu'un copolymère de type éthylène/chlorure de vinyle ou éthylène/chlorure de vinyle/acétate de vinyle ou éthylène/chlorure de vinyle/acrylate de butyle ; et (A2) une dispersion aqueuse d'un copolymère méthacrylate de méthyle/acrylate de butyle/comonomère à fonction uréido, le rapport pondéral (A1):(A2) étant notamment compris entre 30/70 et 70/30, en particulier entre 40 :60 60:40. A particularly useful constituent (A) of the composition of the invention may advantageously be composed of: (A1) an aqueous dispersion of an ethylene / vinyl monomer (s) copolymer, such as an ethylene / type copolymer vinyl chloride or ethylene / vinyl chloride / vinyl acetate or ethylene / vinyl chloride / butyl acrylate; and (A2) an aqueous dispersion of a methyl methacrylate / butyl acrylate / comonomer copolymer with ureido function, the weight ratio (A1) :( A2) being in particular between 30/70 and 70/30, in particular between 40 : 60 60:40.
La dimension des particules de la ou de chaque dispersion du constituant (A) est généralement comprise entre 50 et 400 nm. The particle size of the or each dispersion of the constituent (A) is generally between 50 and 400 nm.
La composition selon la présente invention peut également comprendre (B) au moins un solvant de coalescence, choisi notamment parmi les hydrocarbures aliphatiques et aromatiques, les alcools et polyols aliphatiques, aromatiques et aryl-aliphatiques, les esters-diols, les éthers-esters et les éthers de glycols. The composition according to the present invention can also comprise (B) at least one coalescing solvent, chosen in particular from aliphatic and aromatic hydrocarbons, aliphatic, aromatic and aryl-aliphatic alcohols and polyols, ester-diols, ethers-esters and glycol ethers.
A titre d'exemples de solvants de coalescence, on peut citer le méthoxy-3 butanol, le monoisobutyrate de 2,2,4-triméthylpentanediol-l,3, le 3-éthoxypropionate d'éthyle, le white-spirit, les solvants naphtas, l'alcool benzylique et les éthers mono-méthyliques, mono-n-butyliques et mono-propyliques du propylèneglycol et de l'éthylèneglycol. Examples of coalescing solvents that may be mentioned include 3-methoxy-butanol, 2,2,4-trimethylpentanediol-1,3-monoisobutyrate, ethyl 3-ethoxypropionate, white spirit, naphtha solvents. , benzyl alcohol and the mono-methyl, mono-n-butyl and mono-propyl ethers of propylene glycol and ethylene glycol.
<Desc/Clms Page number 8> <Desc / Clms Page number 8>
Le constituant (B) peut représenter jusqu'à 10% en poids de la composition totale (ou encore être présent à raison de 0,3 à 33% en poids par rapport à l'extrait sec de la ou des dispersions formant le constituant (A)). Component (B) can represent up to 10% by weight of the total composition (or also be present in an amount of 0.3 to 33% by weight relative to the dry extract of the dispersion or dispersions forming the constituent ( AT)).
Le rôle des solvants de coalescence est de faciliter la formation du film en abaissant la température de filmification du mélange. The role of coalescing solvents is to facilitate the formation of the film by lowering the film-forming temperature of the mixture.
Cependant, l'homme du métier saura que certaines résines en dispersion aqueuse ne nécessitent pas de solvant de coalescence additionnel pour former correctement leur film, même à basse température, soit parce que le fabricant l'a déjà intégré lors de la polymérisation ou de la mise en suspension, soit parce que les monomères utilisés ont des températures de transition vitreuse ou des températures minimales de filmification qui sont basses, ce qui donne la possibilité aux (co)polymères correspondants de former un film sans qu'il soit nécessaire d'y ajouter un quelconque coalescent. However, a person skilled in the art will know that certain resins in aqueous dispersion do not require an additional coalescing solvent to properly form their film, even at low temperature, either because the manufacturer has already incorporated it during the polymerization or the suspension, either because the monomers used have glass transition temperatures or minimum film-forming temperatures which are low, which gives the corresponding (co) polymers the possibility of forming a film without it being necessary to add any coalescing.
L'homme du métier saura en outre que nombre de solvants organiques attaquent de manière importante certaines mousses de matière plastique. Those skilled in the art will also know that a number of organic solvents significantly attack certain plastics foams.
Néanmoins, dans la composition selon l'invention, le dosage et la nature chimique des coalescents qui sont incorporés sont choisis pour qu'une fois mis en émulsion dans le milieu de dispersion (eau) du ou des (co)polymères du constituant (A), ils n'attaquent que de façon nécessaire et suffisante la surface de la mousse de matière plastique, cela afin de favoriser à la fois la pénétration de la composition sous sa forme liquide par l'abaissement de sa tension superficielle, du fait notamment de l'incorporation d'un alcool aromatique parmi ces solvants de coalescence, et son adhérence sous sa forme sèche, après évaporation du milieu liquide. However, in the composition according to the invention, the dosage and the chemical nature of the coalescents which are incorporated are chosen so that once emulsified in the dispersion medium (water) of the (co) polymer (s) of the constituent (A ), they only attack the surface of the plastic foam in a necessary and sufficient manner, in order to promote both the penetration of the composition in its liquid form by lowering its surface tension, in particular due to the incorporation of an aromatic alcohol among these coalescing solvents, and its adhesion in its dry form, after evaporation of the liquid medium.
La composition selon l'invention peut en outre comprendre (C) au moins un agent absorbant le rayonnement ultraviolet et/ou un agent de stabilisation vis-à-vis du rayonnement ultraviolet choisi notamment parmi les benzotriazoles, la benzophénone, l'hydroxyphényltriazine et The composition according to the invention may also comprise (C) at least one agent absorbing ultraviolet radiation and / or a stabilizing agent vis-à-vis ultraviolet radiation chosen in particular from benzotriazoles, benzophenone, hydroxyphenyltriazine and
<Desc/Clms Page number 9><Desc / Clms Page number 9>
les amines stériquement encombrées, comme les pipéridines (stabilisants désactivateurs de radicaux, contenant des groupes aminés stériquement encombrés). Le constituant (C) peut représenter jusqu'à 2% en poids de la composition totale (ou de 0,5 à 6,6% en poids par rapport à l'extrait sec de la ou des dispersions (A)). La composition selon l'invention comportant le constituant (C) permet de protéger la mousse de matière plastique de la dégradation sous l'effet des UV. sterically hindered amines, such as piperidines (radical-deactivating stabilizers, containing sterically hindered amino groups). The constituent (C) can represent up to 2% by weight of the total composition (or from 0.5 to 6.6% by weight relative to the dry extract of the dispersion (s) (A)). The composition according to the invention comprising the constituent (C) makes it possible to protect the plastic foam from degradation under the effect of UV.
La composition selon l'invention peut également comprendre, dans les quantités usuelles, (D) au moins un additif ou adjuvant usuel, choisi notamment parmi les agents anti-mousse et les colorants. La présence d'un colorant sert à visualiser le revêtement sur les plaques de mousse. The composition according to the invention can also comprise, in the usual amounts, (D) at least one usual additive or adjuvant, chosen in particular from anti-foaming agents and dyes. The presence of a dye is used to visualize the coating on the foam plates.
La présente invention porte également sur l'utilisation d'une composition telle que définie ci-dessus pour le traitement de la surface externe de panneaux isolants en mousse de matière plastique devant être rapportés sur une paroi de construction à isoler pour en constituer un habillage isolant. The present invention also relates to the use of a composition as defined above for the treatment of the external surface of insulating panels made of plastic foam to be attached to a building wall to be insulated to constitute an insulating covering. .
Elle porte aussi sur des panneaux isolants en mousse de matière plastique devant être rapportés sur une paroi de construction à isoler pour en constituer un habillage isolant, lesdits panneaux étant individuellement venus de moulage ou ayant été découpés au fil chaud dans une masse moulée en bloc, caractérisés par le fait qu'ils ont été traités par l'application, sur leur surface qui se situera à l'extérieur après la pose de l'habillage isolant, d'une composition telle que définie ci-dessus dont on a fait ensuite évaporer l'eau pour former un film adhérent à ladite surface. It also relates to insulating panels made of plastic foam to be attached to a building wall to be insulated to constitute an insulating covering, said panels being individually molded or having been cut with hot wire from a mass molded as a block, characterized by the fact that they have been treated by the application, on their surface which will be outside after the installation of the insulating covering, of a composition as defined above which has then been evaporated water to form a film adhering to said surface.
La mousse qui les constitue peut être choisie parmi les mousses de polystyrène, les mousses de polyuréthanne, les mousses d'urée et de phénol-formaldéhyde et les mousses de structure acrylonitrile-butadiène-styrène. The foam which constitutes them can be chosen from polystyrene foams, polyurethane foams, urea and phenol-formaldehyde foams and acrylonitrile-butadiene-styrene structure foams.
Les mousses les plus courantes composant ces panneaux sont les mousses de polystyrène. The most common foams making up these panels are polystyrene foams.
<Desc/Clms Page number 10> <Desc / Clms Page number 10>
Par ailleurs, les panneaux isolants peuvent présenter une surface extérieure plane ou sensiblement plane, ou encore présenter chacun une surface extérieure portant au moins une saillie, les différentes saillies se projetant extérieurement sur des distances égales et étant conformées pour permettre l'application d'une armature de marouflage parallèlement à la surface externe de l'habillage isolant, en se situant à une distance de ce dernier sensiblement égale à l'épaisseur visée pour la couche de fond d'un enduit armé de recouvrement de l'habillage isolant. Furthermore, the insulating panels can have a planar or substantially planar outer surface, or each have an outer surface carrying at least one projection, the different projections projecting outwardly over equal distances and being shaped to allow the application of a masking reinforcement parallel to the external surface of the insulating covering, being located at a distance from the latter substantially equal to the thickness targeted for the base layer of a reinforced plaster covering the insulating covering.
Les panneaux isolants sont appliqués à la paroi de construction à isoler par collage ou bien ils comportent des moyens de fixation à la paroi de construction à isoler et, le cas échéant, leurs chants portent des moyens d'assemblage de panneaux adjacents entre eux. A titre d'exemples de tels moyens de fixation et d'assemblage, on peut citer ceux décrits dans le brevet français n 2 694 319. The insulating panels are applied to the building wall to be insulated by gluing or else they include means for fixing to the building wall to be insulated and, where appropriate, their edges carry means for assembling adjacent panels together. As examples of such fastening and assembly means, mention may be made of those described in French Patent No. 2,694,319.
La composition selon l'invention est avantageusement appliquée par tout moyen approprié, par exemple pulvérisation, sur la surface des panneaux isolants, en sortie de moule, à raison notamment de 10 à 200 g/m2, en particulier de 50 à 80 g/m2. Le séchage a lieu d'une manière physique, essentiellement par évaporation du milieu de dispersion, et la formation du film est réalisée après cette évaporation à une température pouvant être comprise entre 5 et 70 C, généralement supérieure à 19 C. The composition according to the invention is advantageously applied by any suitable means, for example spraying, to the surface of the insulating panels, at the outlet of the mold, in particular at a rate of 10 to 200 g / m2, in particular from 50 to 80 g / m2. . The drying takes place in a physical way, essentially by evaporation of the dispersion medium, and the film is formed after this evaporation at a temperature which can be between 5 and 70 ° C., generally higher than 19 ° C.
L'épaisseur du film résultant du séchage de la ou des couches appliquées peut être de l'ordre de 15 à 25 m en particulier. Dans le cas où les panneaux isolants comportent des saillies, on s'intéresse au premier chef à ce que soient traitées les parties de fond des panneaux, entre lesdites saillies, ainsi que les tranches de ces saillies, leur surface étant alors facilement traitée. La pulvérisation convient très bien à cet effet. The thickness of the film resulting from the drying of the layer or layers applied can be of the order of 15 to 25 m in particular. In the case where the insulating panels have projections, we are primarily concerned with the treatment of the bottom parts of the panels, between said projections, as well as the edges of these projections, their surface then being easily treated. Spraying is very suitable for this purpose.
La présente invention porte enfin sur un procédé d'isolation et de finition d'une paroi de construction, The present invention finally relates to a method of insulating and finishing a building wall,
<Desc/Clms Page number 11><Desc / Clms Page number 11>
caractérisé par le fait qu'on réalise un habillage isolant à l'aide des panneaux isolants tels que définis ci-dessus, puis la pose directe, sans ponçage, d'un enduit armé puis d'une couche de finition. characterized by the fact that an insulating covering is produced using the insulating panels as defined above, then the direct laying, without sanding, of a reinforced plaster then of a finishing layer.
Les Exemples suivants illustrent la présente invention sans toutefois en limiter la portée. Dans ces Exemples, les parties et les pourcentages sont en poids sauf indication contraire. The following Examples illustrate the present invention without, however, limiting its scope. In these Examples, parts and percentages are by weight unless otherwise indicated.
Exemple 1
On prépare la formulation suivante : - Dispersion aqueuse de terpolymère acétate de vinyle/ éthylène/ chlorure de vinyle (extrait sec : 51% en poids) commercialisé sous la dénomination "VINNAPAS CEF 50" par la Société "AIR PRODUCTS POLYMERS" 35 parties - Dispersion aqueuse de copolymère méthacrylate de méthyle/ acrylate de butyle/ 1-[2-(3-allyloxy-2-hydroxy- propyl-amino)éthyl]imidazolidin-2-one (extrait sec : 50%) commercialisé sous la dénomination "PRIMAL AC 261K" par la
Société "ROHM & HAAS" 25 parties - Mélange des solvants de coalescence suivants : monoisobutyrate de 2,2,4- triméthylpentanediol-1,3 (Texanol),
Méthoxybutanol, White-spirit (moins de
5% de substances aromatiques),
Solvesso 100, Alcool benzylique dans le rapport en poids de 2/2/2/3/10 1,9 partie - Benzotriazole (absorbeur UV) commercialisé par la Société "CIBA-GEIGY" sous la dénomination "TINUVIN 1130" ........................ 1 partie - Huile minérale émulsifiable (agent anti-mousse).......................... 0,02 partie - Colorant bleu......................... 0,08 partie - Eau (diluant)......................... qsp pour
100 parties Example 1
The following formulation is prepared: - Aqueous dispersion of vinyl acetate / ethylene / vinyl chloride terpolymer (dry extract: 51% by weight) sold under the name "VINNAPAS CEF 50" by the company "AIR PRODUCTS POLYMERS" 35 parts - Dispersion aqueous methyl methacrylate / butyl acrylate / 1- [2- (3-allyloxy-2-hydroxy-propyl-amino) ethyl] imidazolidin-2-one copolymer (dry extract: 50%) sold under the name "PRIMAL AC 261K "by the
Company "ROHM &HAAS" 25 parts - Mixture of the following coalescing solvents: 2,2,4-trimethylpentanediol-1,3 monoisobutyrate (Texanol),
Methoxybutanol, White spirit (less than
5% of aromatic substances),
Solvesso 100, Benzyl alcohol in the weight ratio of 2/2/2/3/10 1.9 parts - Benzotriazole (UV absorber) sold by the company "CIBA-GEIGY" under the name "TINUVIN 1130" .... .................... 1 part - Emulsifiable mineral oil (anti-foaming agent) .................. ........ 0.02 part - Blue dye ......................... 0.08 part - Water (thinner). ........................ qs for
100 games
<Desc/Clms Page number 12> <Desc / Clms Page number 12>
Le mode opératoire de la préparation est le suivant, l'appareillage utilisé étant un mélangeur à vitesse variable :
1 - Mélanger les deux dispersions ;
2 - Mélanger les solvants de coalescence, l'agent anti- mousse et l'absorbeur UV ;
3 - Verser lentement le mélange 2 dans le mélange 1 ;
4 - Homogénéiser ;
5 - Incorporer le colorant bleu ;
6 - Verser lentement l'eau et homogénéiser sous agitation modérée. The procedure for the preparation is as follows, the apparatus used being a variable speed mixer:
1 - Mix the two dispersions;
2 - Mix the coalescing solvents, the anti-foaming agent and the UV absorber;
3 - Slowly pour mixture 2 into mixture 1;
4 - Homogenize;
5 - Incorporate the blue dye;
6 - Slowly pour the water and homogenize with moderate stirring.
Sur l'une des grandes faces de plaques moulées en polystyrène expansé, planes, ayant les dimensions suivantes : 615 x 465 x 60 ou 80 ou 100 mm, on pulvérise, à raison de 50 à 80 g/m2, en sortie de moule, la formulation préparée comme indiqué ci-dessus. On one of the large faces of molded sheets of expanded polystyrene, flat, having the following dimensions: 615 x 465 x 60 or 80 or 100 mm, sprayed, at a rate of 50 to 80 g / m2, at the outlet of the mold, the formulation prepared as indicated above.
On laisse sécher à l'air ambiant ou sous une source de chaleur statique ou pulsée (température comprise entre 5 et 70 C) les plaques ainsi traitées ; le milieu de dispersion (eau) s'évapore, laissant un film adhérant parfaitement aux plaques, sans attaquer celles-ci. The plates thus treated are left to dry in ambient air or under a static or pulsed heat source (temperature between 5 and 70 ° C.); the dispersion medium (water) evaporates, leaving a film adhering perfectly to the plates, without attacking them.
A l'aide des plaques ainsi traitées, on a réalisé, pendant l'été, un habillage isolant extérieur sur un mur de construction, les faces ayant reçu la composition selon l'invention étant disposées à l'extérieur et les plaques étant collées sur le mur à isoler par leurs faces opposées. Using the plates thus treated, an external insulating covering was produced on the construction wall during the summer, the faces having received the composition according to the invention being placed outside and the plates being glued to the wall to be insulated by their opposite faces.
La pose d'un enduit armé de recouvrement n'a pas été réalisée immédiatement. Pour autant, on n'a pas observé de dégradation de la surface extérieure de l'habillage isolant. The installation of a reinforced plaster was not carried out immediately. However, no degradation of the outer surface of the insulating covering was observed.
Pour poser l'enduit armé, on a appliqué tout d'abord une couche de fond qui a parfaitement adhéré à la surface extérieure des plaques ayant reçu la composition selon l'invention, puis l'armature en fil de verre traité et protégé, puis une couche finale d'enduit. On a terminé par l'application d'une finition décorative. To lay the reinforced plaster, first applied a base layer which adhered perfectly to the exterior surface of the plates having received the composition according to the invention, then the frame made of treated and protected glass wire, then a final coat of plaster. We finished with the application of a decorative finish.
<Desc/Clms Page number 13> <Desc / Clms Page number 13>
Exemple 2
On a procédé comme à l'Exemple 1, excepté que l'on a utilisé des plaques moulées de polystyrène expansé de dimensions 615 x 465 x 60 ou 80 ou 100 mm, portant extérieurement des saillies sous forme de plots de diamètre 8 à 10 mm et d'une épaisseur de 1,25 à 1,5 mm, disposés tous les 30 mm. Example 2
The procedure was as in Example 1, except that molded sheets of expanded polystyrene of dimensions 615 x 465 x 60 or 80 or 100 mm were used, externally carrying projections in the form of studs of diameter 8 to 10 mm. and 1.25 to 1.5 mm thick, arranged every 30 mm.
La pose de l'enduit armé n'a demandé que deux opérations : la fixation mécanique temporaire de l'armature par agrafage dans le polystyrène, puis l'application d'une couche épaisse d'enduit qui a traversé l'armature pour adhérer parfaitement à la surface des plaques de polystyrène ayant reçu la composition selon l'invention. The installation of the reinforced plaster only required two operations: the temporary mechanical fixing of the reinforcement by stapling in polystyrene, then the application of a thick layer of plaster which passed through the reinforcement to adhere perfectly on the surface of the polystyrene plates having received the composition according to the invention.
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9815420A FR2786777B1 (en) | 1998-12-07 | 1998-12-07 | COMPOSITION FOR SURFACE TREATMENT OF INSULATING PANELS, THE PANELS THUS TREATED, AND CORRESPONDING METHOD FOR INSULATING CONSTRUCTION WALLS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9815420A FR2786777B1 (en) | 1998-12-07 | 1998-12-07 | COMPOSITION FOR SURFACE TREATMENT OF INSULATING PANELS, THE PANELS THUS TREATED, AND CORRESPONDING METHOD FOR INSULATING CONSTRUCTION WALLS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2786777A1 true FR2786777A1 (en) | 2000-06-09 |
FR2786777B1 FR2786777B1 (en) | 2003-10-17 |
Family
ID=9533662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9815420A Expired - Fee Related FR2786777B1 (en) | 1998-12-07 | 1998-12-07 | COMPOSITION FOR SURFACE TREATMENT OF INSULATING PANELS, THE PANELS THUS TREATED, AND CORRESPONDING METHOD FOR INSULATING CONSTRUCTION WALLS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2786777B1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140275315A1 (en) * | 2013-03-15 | 2014-09-18 | Mary Jane Hibben | Water-based compositions that resist dirt pick-up |
WO2014149756A1 (en) * | 2013-03-15 | 2014-09-25 | Valspar Sourcing, Inc. | Water-based compositions that resist dirt pick-up |
ITVI20130281A1 (en) * | 2013-11-25 | 2015-05-26 | Greenline Internat Srl | CONSTRUCTION MATERIAL FOR FURNISHING ELEMENTS PARTICULARLY FOR VEHICLES AND PROCEDURE FOR PRODUCTION |
WO2016053595A1 (en) * | 2014-09-12 | 2016-04-07 | Valspar Sourcing, Inc. | Water-based coating compositions that resist dirt pickup |
CN106700310A (en) * | 2015-11-13 | 2017-05-24 | 中国石油化工股份有限公司 | 125 DEG C-grade PVC (Polyvinyl Chloride) automotive thin-wall electric wire composition and preparation method of 125 DEG C-grade PVC automotive thin-wall electric wire composition |
US10196537B2 (en) | 2013-03-15 | 2019-02-05 | The Sherwin-Williams Company | Dirt pick-up resistant composition |
US10221322B2 (en) | 2013-03-15 | 2019-03-05 | The Sherwin-Williams Company | Dirt pick-up resistant composition |
US11905434B2 (en) | 2018-05-29 | 2024-02-20 | Swimc Llc | Water-based compositions with long term gloss retention |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1071151A (en) * | 1962-11-15 | 1967-06-07 | Bx Plastics Ltd | Coated foamed polystyrene sheet material |
JPS5421021A (en) * | 1977-07-16 | 1979-02-16 | Mikihito Hoshi | Building material and making method thereof |
US5192608A (en) * | 1991-10-24 | 1993-03-09 | Pdi, Inc. | Vinyl based coatings |
WO1997043226A1 (en) * | 1996-05-15 | 1997-11-20 | Markus Stracke | Facade panel or structural element for facades |
FR2762606A1 (en) * | 1997-04-29 | 1998-10-30 | Atochem Elf Sa | SINGLE-COMPONENT SYSTEM BASED ON COREACTIVE LATEX CONDUCTING COATINGS WITH AMBIENT TEMPERATURE AND POST-CROSS-LINKABLE THERMAL TREATMENT AND THEIR APPLICATION IN THE FIELD OF COATINGS |
-
1998
- 1998-12-07 FR FR9815420A patent/FR2786777B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1071151A (en) * | 1962-11-15 | 1967-06-07 | Bx Plastics Ltd | Coated foamed polystyrene sheet material |
JPS5421021A (en) * | 1977-07-16 | 1979-02-16 | Mikihito Hoshi | Building material and making method thereof |
US5192608A (en) * | 1991-10-24 | 1993-03-09 | Pdi, Inc. | Vinyl based coatings |
WO1997043226A1 (en) * | 1996-05-15 | 1997-11-20 | Markus Stracke | Facade panel or structural element for facades |
FR2762606A1 (en) * | 1997-04-29 | 1998-10-30 | Atochem Elf Sa | SINGLE-COMPONENT SYSTEM BASED ON COREACTIVE LATEX CONDUCTING COATINGS WITH AMBIENT TEMPERATURE AND POST-CROSS-LINKABLE THERMAL TREATMENT AND THEIR APPLICATION IN THE FIELD OF COATINGS |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Section Ch Week 8207, Derwent World Patents Index; Class A93, AN 82-13028E, XP002110370 * |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11884834B2 (en) | 2013-03-15 | 2024-01-30 | Swimc Llc | Dirt pick-up resistant composition |
US10196537B2 (en) | 2013-03-15 | 2019-02-05 | The Sherwin-Williams Company | Dirt pick-up resistant composition |
AU2014237825B2 (en) * | 2013-03-15 | 2017-10-19 | Swimc Llc | Water-based compositions that resist dirt pick-up |
US9822275B2 (en) | 2013-03-15 | 2017-11-21 | Valspar Sourcing, Inc. | Water-based compositions that resist dirt pick-up |
CN105189664A (en) * | 2013-03-15 | 2015-12-23 | 威士伯采购公司 | Water-based compositions that resist dirt pick-up |
US20160053127A1 (en) * | 2013-03-15 | 2016-02-25 | Valspar Sourcing Inc. | Water-based compositions that resist dirt pick-up |
US20140275315A1 (en) * | 2013-03-15 | 2014-09-18 | Mary Jane Hibben | Water-based compositions that resist dirt pick-up |
US11976207B2 (en) | 2013-03-15 | 2024-05-07 | Swimc Llc | Water-based compositions that resist dirt pick-up |
US10723908B2 (en) | 2013-03-15 | 2020-07-28 | The Sherwin-Williams Company | Dirt pick-up resistant composition |
US10883012B2 (en) | 2013-03-15 | 2021-01-05 | Swimc Llc | Water-based compositions that resist dirt pick-up |
US9120936B2 (en) | 2013-03-15 | 2015-09-01 | Valspar Sourcing, Inc. | Water-based compositions that resist dirt pick-up |
US11377571B2 (en) | 2013-03-15 | 2022-07-05 | Swimc Llc | Dirt pick-up resistant composition |
CN105189664B (en) * | 2013-03-15 | 2018-10-02 | 威士伯采购公司 | The aqueous composition of stain resistance |
WO2014149756A1 (en) * | 2013-03-15 | 2014-09-25 | Valspar Sourcing, Inc. | Water-based compositions that resist dirt pick-up |
US10221322B2 (en) | 2013-03-15 | 2019-03-05 | The Sherwin-Williams Company | Dirt pick-up resistant composition |
US10301500B2 (en) | 2013-03-15 | 2019-05-28 | The Sherwin-Williams Company | Water-based compositions that resist dirt pick-up |
US11312879B2 (en) | 2013-03-15 | 2022-04-26 | Swimc Llc | Water-based compositions that resist dirt pick-up |
ITVI20130281A1 (en) * | 2013-11-25 | 2015-05-26 | Greenline Internat Srl | CONSTRUCTION MATERIAL FOR FURNISHING ELEMENTS PARTICULARLY FOR VEHICLES AND PROCEDURE FOR PRODUCTION |
WO2016053595A1 (en) * | 2014-09-12 | 2016-04-07 | Valspar Sourcing, Inc. | Water-based coating compositions that resist dirt pickup |
US10882999B2 (en) | 2014-09-12 | 2021-01-05 | Swimc Llc | Water-based coating compositions that resist dirt pickup |
US10421868B2 (en) | 2014-09-12 | 2019-09-24 | The Sherwin-Williams Company | Water-based coating compositions that resist dirt pickup |
US11312867B2 (en) | 2014-09-12 | 2022-04-26 | Swimc Llc | Water-based coating compositions that resist dirt pickup |
EP3191553A4 (en) * | 2014-09-12 | 2018-08-22 | Valspar Sourcing, Inc. | Water-based coating compositions that resist dirt pickup |
CN106687536A (en) * | 2014-09-12 | 2017-05-17 | 威士伯采购公司 | Water-based coating compositions that resist dirt pickup |
CN106700310B (en) * | 2015-11-13 | 2020-09-08 | 中国石油化工股份有限公司 | 125 ℃ grade PVC (polyvinyl chloride) automotive thin-wall electric wire composition and preparation method thereof |
CN106700310A (en) * | 2015-11-13 | 2017-05-24 | 中国石油化工股份有限公司 | 125 DEG C-grade PVC (Polyvinyl Chloride) automotive thin-wall electric wire composition and preparation method of 125 DEG C-grade PVC automotive thin-wall electric wire composition |
US11905434B2 (en) | 2018-05-29 | 2024-02-20 | Swimc Llc | Water-based compositions with long term gloss retention |
Also Published As
Publication number | Publication date |
---|---|
FR2786777B1 (en) | 2003-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0245728B1 (en) | Process for producing scratch-proof and weather-resistant coatings on plastic objects | |
BRPI0620282B1 (en) | MOLDING OF PLASTICS, AND THEIR USES | |
EP1223202A1 (en) | Aqueous composition for wood stain | |
DE3044804A1 (en) | COATED POLYCARBONATE ITEM WITH IMPROVED ABRASION AND SOLVENT RESISTANCE AND IMPROVED COATING ADHESIVES ON THE POLYCARBONATE | |
CZ188493A3 (en) | Dendritic macro-molecules, and process for preparing thereof | |
NL8102653A (en) | LIQUID COMPOSITION FOR PROTECTING MATERIALS AND OBJECTS AGAINST STAINS AND POLLUTIONS AND METHOD FOR PROCESSING SUCH PROTECTION. | |
FR2786777A1 (en) | Composition for surface treatment of polymer foam insulating panels for coating without sanding comprises at least one aqueous polymer dispersion | |
EP1187885B1 (en) | Binding agents modified by nanoparticles for coating agents and use of the same | |
WO2012014761A1 (en) | Hydrophilizing treatment agent | |
KR20060043475A (en) | Process for providing barrier properties to porous substrates | |
CZ184893A3 (en) | Sealing acrylic compound, and process for preparing thereof | |
KR100226535B1 (en) | Peelable aqueous coating composition and method of temporarily protecting automobile outside-plate coating therewith | |
FR2889989A1 (en) | Use of aqueous dispersion in surface treatment of wood, where dispersion comprises latex made of polymerization of monomer mixture emulsion comprising monomers e.g. butadiene, and another monomers like (meth)acrylic having ureido groups | |
CN107083096A (en) | A kind of preparation method of ultraviolet curable coating | |
US20160075906A1 (en) | Coatings that provide hydrophilic surface | |
JP3911687B2 (en) | Water-based sealer for inorganic material and method for producing sealer-coated inorganic material | |
US9567474B2 (en) | Sprayable composition for stabilising broken glass and method of applying same | |
JP4033766B2 (en) | Makeup structure on the building surface | |
JPH036273A (en) | Weatherable paint composition | |
CA2100767A1 (en) | Surface coating and method for applying same | |
JPH0768714A (en) | Surface cured film and formation thereof | |
JP4874143B2 (en) | Coating laminate | |
JP2006273919A (en) | High durability emulsion | |
US5240979A (en) | Surface coating and method for applying same | |
JPS63264679A (en) | Coating agent |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |