WO2004013403A2 - Procede de traitement par impregnation de textiles architecturaux par une composition silicone reticulable en elastomere et textile architectural ainsi revetu - Google Patents
Procede de traitement par impregnation de textiles architecturaux par une composition silicone reticulable en elastomere et textile architectural ainsi revetu Download PDFInfo
- Publication number
- WO2004013403A2 WO2004013403A2 PCT/FR2003/002317 FR0302317W WO2004013403A2 WO 2004013403 A2 WO2004013403 A2 WO 2004013403A2 FR 0302317 W FR0302317 W FR 0302317W WO 2004013403 A2 WO2004013403 A2 WO 2004013403A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- architectural
- silicone
- silicone composition
- equal
- polyorganosiloxane
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 68
- 229920001296 polysiloxane Polymers 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000004744 fabric Substances 0.000 title claims abstract description 16
- 238000005470 impregnation Methods 0.000 title claims description 27
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 239000012528 membrane Substances 0.000 claims abstract description 23
- 238000004132 cross linking Methods 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 16
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 239000003054 catalyst Substances 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims abstract description 14
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000013538 functional additive Substances 0.000 claims abstract description 5
- 239000003112 inhibitor Substances 0.000 claims abstract description 5
- -1 alkoxyl organosilane Chemical class 0.000 claims description 35
- 239000004753 textile Substances 0.000 claims description 33
- 230000008569 process Effects 0.000 claims description 17
- 229920002379 silicone rubber Polymers 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 11
- 239000000806 elastomer Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 125000003342 alkenyl group Chemical group 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000002318 adhesion promoter Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 5
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- 239000012764 mineral filler Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 229920002994 synthetic fiber Polymers 0.000 claims description 4
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 3
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010411 cooking Methods 0.000 claims description 3
- 238000010790 dilution Methods 0.000 claims description 3
- 239000012895 dilution Substances 0.000 claims description 3
- 238000004945 emulsification Methods 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 238000005063 solubilization Methods 0.000 claims description 3
- 230000007928 solubilization Effects 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- 229920000297 Rayon Polymers 0.000 claims description 2
- 150000004703 alkoxides Chemical class 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229920003235 aromatic polyamide Polymers 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 235000009120 camo Nutrition 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 235000005607 chanvre indien Nutrition 0.000 claims description 2
- 239000013522 chelant Substances 0.000 claims description 2
- 239000011487 hemp Substances 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 150000003961 organosilicon compounds Chemical class 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 235000013824 polyphenols Nutrition 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- 229920003051 synthetic elastomer Polymers 0.000 claims description 2
- 239000005061 synthetic rubber Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 230000002411 adverse Effects 0.000 claims 2
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract description 19
- 239000002657 fibrous material Substances 0.000 abstract description 12
- 229910052697 platinum Inorganic materials 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000006459 hydrosilylation reaction Methods 0.000 abstract description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 3
- 239000011707 mineral Substances 0.000 abstract description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract description 3
- 229920002554 vinyl polymer Polymers 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000011152 fibreglass Substances 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 description 9
- 239000000945 filler Substances 0.000 description 7
- 150000003254 radicals Chemical class 0.000 description 6
- 229910004298 SiO 2 Inorganic materials 0.000 description 5
- 150000001298 alcohols Chemical class 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 239000004447 silicone coating Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- QYLFHLNFIHBCPR-UHFFFAOYSA-N 1-ethynylcyclohexan-1-ol Chemical compound C#CC1(O)CCCCC1 QYLFHLNFIHBCPR-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 231100000989 no adverse effect Toxicity 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000037072 sun protection Effects 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 239000010455 vermiculite Substances 0.000 description 2
- 229910052902 vermiculite Inorganic materials 0.000 description 2
- 235000019354 vermiculite Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 description 1
- 125000004179 3-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(Cl)=C1[H] 0.000 description 1
- INASARODRJUTTN-UHFFFAOYSA-N 3-methyldodec-1-yn-3-ol Chemical compound CCCCCCCCCC(C)(O)C#C INASARODRJUTTN-UHFFFAOYSA-N 0.000 description 1
- 206010001488 Aggression Diseases 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 241000920340 Pion Species 0.000 description 1
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 230000016571 aggressive behavior Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 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
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000002603 chloroethyl group Chemical group [H]C([*])([H])C([H])([H])Cl 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 125000004772 dichloromethyl group Chemical group [H]C(Cl)(Cl)* 0.000 description 1
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001600 hydrophobic polymer Polymers 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 description 1
- 238000005360 mashing Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000001282 organosilanes Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 150000003284 rhodium compounds Chemical class 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/128—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with silicon polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
Definitions
- the invention relates to the treatment of fibrous materials (in particular flexible supports such as woven supports or nonwoven supports), by a silicone elastomer composition vulcanizable by hydrosilylation (polyaddition), in particular of the two-component type (known as RTV-2). .
- the invention relates to the production of architectural silicone membranes obtained by impregnating an architectural textile, particularly but not limited to a glass fabric or a fabric of synthetic fibers such as polyester, by means of the silicone composition - especially RTN2- type referred to above.
- the invention also relates to architectural silicone membranes obtained by impregnating an architectural textile, in particular but not limited to a glass fabric, by means of the silicone composition -notarnrnent RTN2- type referred to above.
- “Architectural textile” means a fabric or non-woven material and, more generally, any fibrous medium intended for use after covering the clothing industry: shelters, mobile structures, textile buildings, partitions, flexible doors, tarpaulins, tents , stands or marquees; - furniture, cladding, advertising screens, windbreaks or filter panels; sun protection, ceilings and blinds.
- the silicone coating is defined as the action of coating a textile, using a crosslinkable liquid silicone composition, and then cross-linking the coated film on the support, so as to produce a coating intended in particular to protect it to give it particular qualities, for example to give it characteristics of hydrophobicity / oleophobicity, waterproofing or improved mechanical properties or even to change the appearance.
- Impregnation is defined as the action of penetrating a highly fluid liquid based crosslinkable silicone inside a fibrous support (core penetration) and then crosslink the silicone to give the textile properties of the type mentioned above.
- silicone elastomers on architectural textiles has many advantages related to the intrinsic characteristics of silicones. These In particular, composites have good flexibility, good mechanical strength and improved fire behavior.
- silicones give them, among other things, an appropriate protection because of their hydrophobicity and their excellent resistance to chemical, thermal and climatic aggressions as well as a long life.
- the method of depositing silicones by coating may have shortcomings. Indeed, the architectural fabrics exposed to bad weather must not have any effect of capillary rise from the edges, which would be detrimental to their aesthetics and their life span. However, the coating does not represent an effective technique for the protection of fibrous materials against the phenomenon of capillary rise.
- liquid silicone compositions known for impregnating textiles are fluid silicone solutions or emulsions.
- liquid silicone compositions consisting of silicone oils, for example of the RTN-2 type, could not be used for textile impregnation.
- the inventors have sought to develop a treatment process at least by impregnation of architectural textiles, by application of a liquid silicone oil-based composition (s), crosslinkable elastomer, said method to have in particular to specifications to allow obtaining architectural textiles treated heart and surface, so as to have improved properties in terms of mechanical reinforcement, water repellency, waterproofing, appearance, fireproofing and especially resistance to capillary rise.
- a liquid silicone oil-based composition (s), crosslinkable elastomer said method to have in particular to specifications to allow obtaining architectural textiles treated heart and surface, so as to have improved properties in terms of mechanical reinforcement, water repellency, waterproofing, appearance, fireproofing and especially resistance to capillary rise.
- Another objective sought by the inventors is the manufacture of architectural silicone membranes formed by composites based on architectural textiles and silicone, which membranes have good mechanical properties and resistance to capillary rise, these composites being capable of being produced. by impregnation according to the process of the invention.
- liquid silicone composition the liquid phase of which is essentially or even exclusively formed by a or more crosslinkable silicone oil (s), especially cold, elastomer, could be used in a treatment process by impregnating fibrous supports, to give them mechanical properties and properties of resistance to capillary rise very satisfactory.
- step Ii 1 is an impregnation step in the heart of the architectural textile using a liquid silicone composition which is as defined above and which is otherwise fluid and obtained by resorting to neither dilution, solubilization nor emulsification.
- Such fluid liquid silicone compositions preferably have a dynamic viscosity of between 1000 and 7000 mPa.s at 25 ° C., and more preferably between 2000 and 5000 mPa.s at 25 ° C. before crosslinking.
- All the viscosities referred to in the present application correspond to a dynamic viscosity quantity at 25 ° C., ie the dynamic viscosity which is measured, in a manner known per se, at a speed gradient of shear sufficiently low that the viscosity measured is independent of the speed gradient.
- At least one step HI is provided, in which the step li> 2 of application of liquid silicone is a coating using a silicone composition crosslinkable liquid made of elastomer.
- the fact of carrying out a treatment combining at least one impregnation and at least one silicone coating is a pledge of quality for architectural textiles whose properties are sought to be modified, in particular resistance to capillary rise, without prejudice to the other mechanical properties. water repellency, fire resistance, appearance.
- the fluidity of the silicone coating liquid is less than that of silicone impregnation liquid.
- the silicone oil compositions including the impregnating fluid compositions, used in the process according to the invention comprise a mixture of polyorganosiloxanes (a) and (b).
- the polyorganosiloxanes (a) used in the present invention preferably have a unit of the formula: a Z b SiO (4- (a + b)) / 2 (a.1) wherein:
- - W is an alkenyl group
- Z is a monovalent hydrocarbon group, which has no adverse effect on the activity of the catalyst and is selected from alkyl groups having 1 to 8 carbon atoms inclusive, optionally substituted by at least one halogen atom, and also from aryl groups,
- - a is 1 or 2
- b is 0, 1 or 2
- a + b is between 1 and 3
- optionally at least some of the other units are units of average formula:
- the polyorganosiloxane (a) may be very predominantly formed of units of formula
- W is generally chosen from methyl, ethyl and phenyl radicals, at least 60 mol% of the radicals W being methyl radicals.
- siloxyl units of formula (a.1) are the vinyldimethylsiloxane unit, the vinylphenylmethylsiloxane unit and the vinylsiloxane unit.
- siloxyl units of formula (a.2) are SiO 2/2, dimethylsiloxane, methylphenylsiloxane, diphenylsiloxane, methylsiloxane and phenylsiloxane units.
- polyorganosiloxanes (a) are dimethylvinylsilyl-terminated dimethylpolysiloxanes, methylvinyldimethylpolysiloxane copolymers with trimethylsilyl ends, methylvinyldimethylpolysiloxane copolymers with dimethylvinylsilyl ends, cyclic methylvinylpolysiloxanes.
- the dynamic viscosity ⁇ d of this polyorganosiloxane (a) is between 0.01 and 200 Pa.s, preferably between 0.01 and 100 Pa.s.
- the POS (a) comprises at least 98% of siloxy units D: -R 2 SiO 2/2 with R having the same definition as W or Z, the percentage corresponding to a number of units per 100 silicon atoms .
- the preferred compositions of polyorganosiloxane (b) comprise the siloxyl unit of formula:
- L is a monovalent hydrocarbon group, which has no adverse effect on the activity of the catalyst and is chosen from alkyl groups having from 1 to 8 carbon atoms inclusive, optionally substituted by at least one halogen atom, and also from aryl groups; - d is 1 or 2, e is 0, 1 or 2 and d + e has a value between 1 and 3;
- polyorganosiloxane (b) mention may be made of poly (dimethylsiloxane) (methylhydrogensiloxy) ⁇ , ⁇ dimethylhydrogensiloxane.
- the polyorganosiloxane (b) may be formed only of units of formula (b.l) or additionally comprises units of formula (b.2).
- the polyorganosiloxane (b) may have a linear, branched, cyclic or lattice structure.
- the degree of polymerization is greater than or equal to 2. More generally, it is less than 100.
- the dynamic viscosity ⁇ d of this polyorganosiloxane (b) is between 5 and 1000 mPa.s, preferably between 10 and 100 mPa.s.
- Group L has the same meaning as group Z above.
- Examples of units of formula (b1) are: H (CH 3 ) 2 SiO 1/2 , HCH 3 SiO 2/2 ,
- polyorganosiloxane (b) examples are:
- monovalent Z or L hydrocarbon groups that may be present in the POS (a) and (b) mentioned above, mention may be made of: methyl, ethyl; n-propyl; i-propyl; n-butyl; i-butyl; t-butyl; chloromethyl; dichloromethyl; chloroethyl; ⁇ , ⁇ -dichloroethyl; fluoromethyl; difluoromethyl; ⁇ , ⁇ -difluoroethyl; 3,3,3-trifluoropropyl; trifluorocyclopropyl; 4,4,4-trifluorobutyl; hexafluoro-3,5,5,5,5,5 pentyl; ⁇ -cyanoethyl, ⁇ -cyanopropyl; phenyl; p-chlorophenyl; m-chlorophenyl; 3,5-dichloro-phenyl; trichlorophenyl;
- These groups may be optionally halogenated or may be chosen from cyanoalkyl radicals.
- Halogens are, for example, fluorine, chlorine, bromine and iodine, preferably chlorine or fluorine.
- the POS (a) and (b) may consist of mixtures of different silicone oils.
- the proportions of (a) and (b) are such that the molar ratio of the silicon-bonded hydrogen atoms in (b) to the silicon-bonded alkenyl radicals in (a) is between 0.4 and 10.
- the silicone phase of the composition comprises at least one polyorganosiloxane resin (g), comprising at least one alkenyl residue in its structure, and this resin has a weight content of alkenyl group (s) of between 0.1 and 20% by weight and, preferably, between 0.2 and 10% by weight.
- these resins are branched organopolysiloxane oligomers or polymers well known and commercially available. They are preferably in the form of siloxane solutions.
- the radicals R are identical or different and are chosen from linear or branched C 1 -C 6 alkyl radicals, C 2 -C 4 alkenyl phenyl radicals, 3,3,3-trifluoro-propyl radicals. There may be mentioned, for example, as R alkyl radicals, methyl, ethyl, isopropyl, tert-butyl and n-hexyl radicals, and as R radicals alkenyls, vinyl radicals.
- oligomers or branched organopolysiloxane polymers examples include MQ resins, MDQ resins, TD resins and MDT resins, the alkenyl functions that may be carried by the M, D and / or T units.
- resins which are particularly suitable mention may be made of vinylated MDQ or MQ resins having a weight content of vinyl groups of between 0.2 and 10% by weight, these vinyl groups being borne by the M and / or D units.
- This structural resin is advantageously present in a concentration of between 10 and 70% by weight relative to all the constituents of the composition, preferably between 30 and 60% by weight and, more preferably, between 40 and 60% by weight. in weight.
- the polyaddition reaction is well known to those skilled in the art. It is also possible to use a catalyst in this reaction.
- This catalyst may especially be chosen from platinum and rhodium compounds.
- platinum complexes and an organic product described in US-A-3 159 601, US-A-3 159 602, US-A-3,220,972 and European patents can be used.
- the most preferred catalyst is platinum. In this.
- the amount by weight of catalyst (c), calculated as the weight of platinum-metal is generally between 2 and 400 ppm, preferably between 5 and 100 ppm based on the total weight of the polyorganosiloxanes (a) and (b).
- adhesion promoter may for example comprise: (d.1) at least one alkoxylated organosilane having the following general formula:
- R, R, R are hydrogenated or hydrocarbon radicals which are identical to or different from each other and represent hydrogen, linear C 1 -C 4 branched alkyl or phenyl optionally substituted with at least one C 1 -C 3 alkyl;
- - A is a linear or branched C1-C4 alkylene
- - G is a valencial link
- R and R are identical or different radicals and represent a linear or branched C1-C4 alkyl
- (d.2) at least one organosilicon compound comprising at least one epoxy radical, said compound (d.2) being preferably 3-glycidoxypropyltimethoxysilane (GLYMO);
- proportions of (d.l), (d.2) and (d.3), expressed in% by weight relative to the total of the three, are preferably as follows:
- this adhesion promoter (d) is preferably present in a proportion of 0.1 to 10%, preferably 0.5 to 5% and more preferably still 1 to 2.5% by weight relative to all the constituents of the composition. It is also possible to provide a load (e) which will preferably be mineral. It may consist of products chosen from siliceous materials (or not).
- siliceous materials they can act as reinforcing or semi-reinforcing filler.
- the reinforcing siliceous fillers are chosen from colloidal silicas, silica powders of combustion and precipitation or their mixture.
- These powders have an average particle size generally less than 0.1 ⁇ m and a BET specific surface area greater than 50 m 2 / g, preferably between 100 and 300 m 2 / g.
- siliceous fillers such as diatomaceous earth or ground quartz can also be used.
- non-siliceous mineral materials they can be used as semi-reinforcing mineral filler or stuffing.
- these non-siliceous fillers that can be used alone or in a mixture are carbon black, titanium dioxide, aluminum oxide, hydrated alumina, expanded vermiculite, zirconia, zirconate, unexpanded vermiculite, calcium carbonate, zinc oxide, mica, talc, iron oxide, barium sulphate and slaked lime.
- These fillers have a particle size generally of between 0.01 and 300 ⁇ m and a BET surface area of less than 100 ⁇ rVg.
- the filler employed is a silica.
- the filler may be treated using any suitable compatibilizing agent and in particular hexamethyldisilazane.
- suitable compatibilizing agent for more details in this respect, reference may be made, for example, to patent FR-B-2 764 894.
- a charge quantity of between 5 and 30, preferably between 7 and 20, % by weight relative to all the constituents of the composition.
- the silicone elastomer composition further comprises at least one retarder (f) of the addition reaction (crosslinking inhibitor) chosen from the following compounds:
- polyorganosiloxanes advantageously cyclic and substituted by at least one alkenyl, tetramethylvinyltetrasiloxane being particularly preferred,
- acetylenic alcohols see FR-B-1,528,464 and FR-A-2,372,874. These form part of the preferred hydrosilylation reaction thermal mockers, have the formula:
- - R is a linear or branched alkyl radical, or a phenyl radical
- R - R ' is H or a linear or branched alkyl radical, or a phenyl radical
- the total number of carbon atoms contained in R and R ' being at least 5, preferably from 9 to 20.
- Said alcohols are preferably chosen from those having a boiling point greater than 250 ° C. Examples that may be mentioned include:
- Such a retarder (f) is present at a maximum of 3000 ppm, preferably at 100 to 2000 ppm relative to the total weight of the organopolysiloxanes (a) and (b).
- the functional additives (h) may be covering products such as, for example, pigments / dyes or stabilizers.
- the composition may, for example, consist of a part A comprising the compounds (d1) and (d.2) while the part B contains the compound (d.3).
- the two-component silicone elastomer composition AB is characterized in that it is in two separate parts A and B intended to be mixed to form the composition in that one of these parts A and B comprises the catalyst (c) and a single species ( a) or (b) polyorganosiloxane; and part A or B containing the polyorganosiloxane (b) is free of compound (d.3) of the promoter (d).
- the composition may, for example, consist of a part A comprising the compounds (d1) and (d.2) while the part B contains the compound (d.3).
- a filler it is advantageous to first prepare a primary mash by mixing a mineral filler, at least a portion of the POS (b), as well as at least a portion of the polyorganosiloxane (a). ).
- This mashing serves as a base for obtaining, on the one hand, a part A resulting from the mixture of the latter with the polyorganosiloxane (b) optionally a crosslinking inhibitor and finally the compounds (d1) and (d.2) of the promoter (d). ).
- Part B is made by mixing a portion of the mash referred to above and polyorganosiloxane (a), catalyst (Pt) and compounds (d.3) of the promoter (d).
- the viscosity of the parts A and B and their mixture can be adjusted by varying the amounts of the constituents and by choosing the polyorganosiloxanes of different viscosity.
- one or more functional additives (h) are used, they are distributed in parts A and B according to their affinity with the content of A and B.
- RTN-2 ready-to-use silicone elastomer composition
- any suitable impregnation means eg padding
- any suitable impregnation means eg squeegee or cylinder
- the crosslinking of the liquid silicone (fluid) composition applied to the architectural fabric to be impregnated, or even to be coated is generally activated for example by heating the impregnated architectural textile, or even coated, at a temperature between
- Another object of the invention is constituted by an architectural silicone membrane that can be obtained by the process according to the invention (architectural textile / silicone composite).
- This composite membrane is characterized in that it is impregnated at the core of crosslinked silicone elastomer obtained from a liquid silicone composition, as defined above in the context of the description of the process according to the invention, this composition being otherwise fluid and obtained using neither dilution, solubilization nor emulsification.
- the architectural fabric used in the constitution of this membrane is formed by a fabric, a nonwoven, a knit or more generally any fibrous support selected from the group of materials comprising: glass, silica, metals, ceramics , silicon carbide, carbon, boron, basalt, natural fibers such as cotton, wool, hemp, flax, man-made fibers such as viscose, or cellulosic fibers, synthetic fibers such as polyesters, polyamides, polyacrylics, chlorofibers, polyolefins, synthetic rubbers, polyvinyl alcohol, aramids, fluorofibres, phenolics ...
- the invention also relates to an architectural silicone membrane ⁇ architectural textile composite / crosslinked silicone elastomer) that can be obtained by the process according to the invention or from the two-component system referred to above, characterized by a capillary rise of less than 20 mm, preferably less than 10 mm and more preferably still equal to 0, the capillary rise being measured according to a test T.
- the architectural silicone membrane corresponding to a coated architectural textile as defined above or obtained by the process described above constitutes a membrane of choice for interior or exterior architecture or sun protection, particularly because of its low capillary rise, or even zero.
- such a membrane has a weight of less than 2000 g / m 2 and preferably a weight of between 400 and 1500 g / m 2.
- FIG. 1 is a snapshot of a section of a silicone composite based on fibrous material.
- FIG. 2 is a diagram showing the results of a comparative test of capillary rise, performed on three bands of tissue ⁇ (control) and ⁇ a, ⁇ b (Example 1.7).
- I.3-a polyester fabric of 200 g / m 2 is impregnated with the composition by means of a laboratory calender.
- the conditions of the impregnation are the following: - roll diameter 10 cm (width 25cm)
- I.3-b A glass fabric of 300 g / m 2 is impregnated with the composition by means of a laboratory calender.
- the silicone composition deposited is crosslinked by placing the architectural (composite) membrane resulting from test I.3-a or I.3-b in a ventilated oven at 150 ° C. for 1 min.
- FIG. 1 shows a sectional view of the composite obtained from example I.3-a.
- the corresponding scale is displayed on the image. It demonstrates the quality of the impregnation by revealing the compactness of the resulting composite.
- This picture shows the quality of the impregnation obtained by the process object of the invention.
- the absence of fluidizing or emulsifying solvent makes it possible to avoid the formation of solvent pockets in the matrix of the crosslinked silicone composition.
- the capillary rise is given by the rise height of a liquid with which the end of a composite strip is in contact, according to a T test.
- the test T is conducted as follows: - a strip of 2 ⁇ 20 cm of the silicone fibrous material composite is cut, a tray containing a colored ink (for example ink for a fountain pen) is prepared, the strip of fibrous material cut above the ink tray so as to flush the strip on the ink, - level 0 is defined as the meniscus line of the ink on the strip, the composite strip is left in place until the rising edge of the ink equilibrates, the height (H) is measured in millimeters corresponding to the difference between the level 0 and the level of maximum ascent of the ink along the strip.
- a colored ink for example ink for a fountain pen
- the capillary rise is defined by the distance H.
- the resistance to the capillary rise is inversely proportional to H.
- the diagrams of FIG. 2 represent, comparatively, the trace of such capillary rise for three strips of fabric: the control strip ⁇ on the left corresponds to a strip cut from a non-impregnated fibrous material and coated with 200 g / m 2 of silicone elastomer on each side;
- the center strip ⁇ a corresponds to a cut strip of a composite according to the invention, that is to say made from a fibrous material based on polyester, impregnated according to the invention, then coated with 120 g / m 2 silicone elastomer on each side;
- the straight band ⁇ b corresponds to a cut strip of a composite according to the invention, that is to say made from a fibrous material based on glass, impregnated according to the invention, then coated with 100g / m 2 silicone elastomer on each side
- the strips ( ⁇ ) of the architectural silicone membrane (composite) according to the invention have a zero capillary rise, while the control band ( ⁇ ) has a capillary rise over more than 100 mm.
- the impregnation according to the invention prevents the recovery which is made on the entire sample in its absence. It has been shown a formulation capable of satisfying the compromise of low viscosity suitable for impregnating textiles and of sufficient mechanical properties for the characteristics of the composite. It will be noted that the properties achieved make it possible to classify the product in the range of elastomers; in particular elongation and hardness are typical of this class. With such a composition, the level of impregnation of the textile is excellent which limits the capillary rise by infiltration along the fibers of the fabric which would be poorly sheathed by the hydrophobic polymer.
- compositions presented are as in the first example prepared cold by simple mixing. Nevertheless their preparation is done so as to have two parts, A and B, which are associated with each other in the ratio 100 A / 10 B, just before their use.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI200332581T SI1525351T1 (sl) | 2002-07-30 | 2003-07-22 | Metoda za obdelavo arhitekturnih tkanin z impregnacijo z elastomernim, zamreženim silikonskim sestavkom |
AU2003269046A AU2003269046A1 (en) | 2002-07-30 | 2003-07-22 | Method for the treatment of architectural fabrics by means of impregnation with an elastomeric cross-linkable silicone composition, and architectural fabric coated by means of said method |
CA 2493951 CA2493951A1 (fr) | 2002-07-30 | 2003-07-22 | Procede de traitement par impregnation de textiles architecturaux par une composition silicone reticulable en elastomere et textile architectural ainsi revetu |
ES03750833.0T ES2692776T3 (es) | 2002-07-30 | 2003-07-22 | Procedimiento para el tratamiento por impregnación de textiles arquitectónicos con una composición de silicona reticulable en elastómeros |
DK03750833.0T DK1525351T3 (en) | 2002-07-30 | 2003-07-22 | PROCEDURE FOR TREATING ARCHITECTURAL TEXTILES USING IMPRESSION WITH A CROSS-CONNECTED SILICONE ELASTOM COMPOSITION |
EP03750833.0A EP1525351B1 (fr) | 2002-07-30 | 2003-07-22 | Procede de traitement par impregnation de textiles architecturaux par une composition silicone reticulable en elastomere |
US10/522,705 US20060115656A1 (en) | 2002-07-30 | 2003-07-22 | Method for the treatment of architectural fabrics by means of impregnation with an elastomeric cross-linkable silicone composition, and architectural fabric coated by means of said method |
JP2004525464A JP2005534481A (ja) | 2002-07-30 | 2003-07-22 | エラストマーに架橋され得るシリコーン組成物で含浸する手段による建築用編織布の処理方法及び該方法の手段によって被覆された建築用編織布 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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FR0209673A FR2843134B1 (fr) | 2002-07-30 | 2002-07-30 | Procede de traitement par impregnation de textiles architecturaux par une composition silicone reticulable en elastomere et textile architectural ainsi revetu |
FR02/09673 | 2002-07-30 |
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WO2004013403A2 true WO2004013403A2 (fr) | 2004-02-12 |
WO2004013403A3 WO2004013403A3 (fr) | 2004-04-08 |
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PCT/FR2003/002317 WO2004013403A2 (fr) | 2002-07-30 | 2003-07-22 | Procede de traitement par impregnation de textiles architecturaux par une composition silicone reticulable en elastomere et textile architectural ainsi revetu |
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US (1) | US20060115656A1 (fr) |
EP (1) | EP1525351B1 (fr) |
JP (1) | JP2005534481A (fr) |
CN (1) | CN100390352C (fr) |
AU (1) | AU2003269046A1 (fr) |
CA (1) | CA2493951A1 (fr) |
DK (1) | DK1525351T3 (fr) |
ES (1) | ES2692776T3 (fr) |
FR (1) | FR2843134B1 (fr) |
PT (1) | PT1525351T (fr) |
SI (1) | SI1525351T1 (fr) |
TR (1) | TR201816057T4 (fr) |
WO (1) | WO2004013403A2 (fr) |
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FR3144920A1 (fr) * | 2023-01-16 | 2024-07-19 | Elkem Silicones France Sas | Dispositif de protection passive contre l’incendie comprenant une mousse silicone |
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EP0543401A1 (fr) * | 1991-11-22 | 1993-05-26 | Toshiba Silicone Co., Ltd. | Composition de caoutchouc de silicone et tissu enduit de caoutchouc de silicone |
EP0646672A1 (fr) * | 1993-08-26 | 1995-04-05 | Wacker-Chemie GmbH | Tissus enduits pour coussins d'air |
US6074963A (en) * | 1994-03-29 | 2000-06-13 | Shin-Etsu Chemical, Co., Ltd. | Thermally conductive composite sheets and manufacturing method thereof |
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DE19645721A1 (de) * | 1996-11-06 | 1998-05-07 | Wacker Chemie Gmbh | Vernetzbare Organopolysiloxanmassen |
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2002
- 2002-07-30 FR FR0209673A patent/FR2843134B1/fr not_active Expired - Lifetime
-
2003
- 2003-07-22 DK DK03750833.0T patent/DK1525351T3/en active
- 2003-07-22 JP JP2004525464A patent/JP2005534481A/ja active Pending
- 2003-07-22 AU AU2003269046A patent/AU2003269046A1/en not_active Abandoned
- 2003-07-22 US US10/522,705 patent/US20060115656A1/en not_active Abandoned
- 2003-07-22 EP EP03750833.0A patent/EP1525351B1/fr not_active Expired - Lifetime
- 2003-07-22 TR TR2018/16057T patent/TR201816057T4/tr unknown
- 2003-07-22 CN CNB038206196A patent/CN100390352C/zh not_active Expired - Lifetime
- 2003-07-22 PT PT03750833T patent/PT1525351T/pt unknown
- 2003-07-22 CA CA 2493951 patent/CA2493951A1/fr not_active Abandoned
- 2003-07-22 ES ES03750833.0T patent/ES2692776T3/es not_active Expired - Lifetime
- 2003-07-22 WO PCT/FR2003/002317 patent/WO2004013403A2/fr active Application Filing
- 2003-07-22 SI SI200332581T patent/SI1525351T1/sl unknown
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US4868063A (en) * | 1986-07-22 | 1989-09-19 | Shin-Etsu Chemical Co., Ltd. | Glass fiber article-coating compositions |
EP0543401A1 (fr) * | 1991-11-22 | 1993-05-26 | Toshiba Silicone Co., Ltd. | Composition de caoutchouc de silicone et tissu enduit de caoutchouc de silicone |
EP0646672A1 (fr) * | 1993-08-26 | 1995-04-05 | Wacker-Chemie GmbH | Tissus enduits pour coussins d'air |
US6074963A (en) * | 1994-03-29 | 2000-06-13 | Shin-Etsu Chemical, Co., Ltd. | Thermally conductive composite sheets and manufacturing method thereof |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2914657A1 (fr) * | 2007-04-03 | 2008-10-10 | Bluestar Silicones France Soc | Procede d'obtention d'un composite materiau fibreux/silicone et ledit composite materiau fibreux/silicone |
US9593209B2 (en) | 2009-10-22 | 2017-03-14 | Dow Corning Corporation | Process for preparing clustered functional polyorganosiloxanes, and methods for their use |
EP2366949A1 (fr) | 2010-03-16 | 2011-09-21 | Jean-Charles Barbotin | Produit textile complexe souple, étanche par une imprégnation à base de matériau élastomère, comportant au moins une piste souple conductrice, et procédé de fabrication d'un tel produit |
FR2957611A1 (fr) * | 2010-03-16 | 2011-09-23 | Jean Charles Barbotin | Nappe architecture en elastomere comportant au moins un trame textile et pouvant etre electro-conductrice |
US9670392B2 (en) | 2013-02-11 | 2017-06-06 | Dow Corning Corporation | Stable thermal radical curable silicone adhesive compositions |
US9718925B2 (en) | 2013-02-11 | 2017-08-01 | Dow Corning Corporation | Curable silicone compositions comprising clustered functional polyorganosiloxanes and silicone reactive diluents |
US9862867B2 (en) | 2013-02-11 | 2018-01-09 | Dow Corning Corporation | Alkoxy-functional organopolysiloxane resin and polymer and related methods for forming same |
US9944758B2 (en) | 2013-02-11 | 2018-04-17 | Dow Corning Corporation | Clustered functional polyorganosiloxanes, processes for forming same and methods for their use |
US10370574B2 (en) | 2013-02-11 | 2019-08-06 | Dow Silicones Corporation | Method for forming thermally conductive thermal radical cure silicone compositions |
US10370572B2 (en) | 2013-02-11 | 2019-08-06 | Dow Silicones Corporation | Moisture-curable hot melt silicone adhesive compositions including an alkoxy-functional siloxane reactive resin |
Also Published As
Publication number | Publication date |
---|---|
WO2004013403A3 (fr) | 2004-04-08 |
EP1525351B1 (fr) | 2018-08-08 |
EP1525351A2 (fr) | 2005-04-27 |
CN1697900A (zh) | 2005-11-16 |
ES2692776T3 (es) | 2018-12-05 |
AU2003269046A1 (en) | 2004-02-23 |
US20060115656A1 (en) | 2006-06-01 |
FR2843134B1 (fr) | 2006-09-22 |
CN100390352C (zh) | 2008-05-28 |
FR2843134A1 (fr) | 2004-02-06 |
DK1525351T3 (en) | 2018-11-19 |
CA2493951A1 (fr) | 2004-02-12 |
SI1525351T1 (sl) | 2018-12-31 |
JP2005534481A (ja) | 2005-11-17 |
TR201816057T4 (tr) | 2018-11-21 |
PT1525351T (pt) | 2018-11-15 |
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