EP3154936A1 - Solvant organique pour peroxydes - Google Patents
Solvant organique pour peroxydesInfo
- Publication number
- EP3154936A1 EP3154936A1 EP15736540.4A EP15736540A EP3154936A1 EP 3154936 A1 EP3154936 A1 EP 3154936A1 EP 15736540 A EP15736540 A EP 15736540A EP 3154936 A1 EP3154936 A1 EP 3154936A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- peroxide
- alcohol
- solution
- solvent
- peroxides
- 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.)
- Withdrawn
Links
- 150000002978 peroxides Chemical class 0.000 title claims abstract description 61
- 239000003960 organic solvent Substances 0.000 title claims abstract description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000000203 mixture Substances 0.000 claims abstract description 33
- 239000002904 solvent Substances 0.000 claims abstract description 33
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 15
- 150000001451 organic peroxides Chemical class 0.000 claims abstract description 13
- 125000003158 alcohol group Chemical group 0.000 claims abstract description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 6
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 claims description 32
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical group CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 31
- SJWFXCIHNDVPSH-UHFFFAOYSA-N octan-2-ol Chemical compound CCCCCCC(C)O SJWFXCIHNDVPSH-UHFFFAOYSA-N 0.000 claims description 20
- -1 ketone peroxides Chemical class 0.000 claims description 19
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000000178 monomer Substances 0.000 claims description 7
- 150000001298 alcohols Chemical class 0.000 claims description 6
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 description 27
- 239000011347 resin Substances 0.000 description 27
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 24
- 238000012360 testing method Methods 0.000 description 18
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 10
- 229920006337 unsaturated polyester resin Polymers 0.000 description 9
- MGWAVDBGNNKXQV-UHFFFAOYSA-N diisobutyl phthalate Chemical compound CC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C MGWAVDBGNNKXQV-UHFFFAOYSA-N 0.000 description 8
- 239000012071 phase Substances 0.000 description 8
- OMVSWZDEEGIJJI-UHFFFAOYSA-N 2,2,4-Trimethyl-1,3-pentadienol diisobutyrate Chemical compound CC(C)C(=O)OC(C(C)C)C(C)(C)COC(=O)C(C)C OMVSWZDEEGIJJI-UHFFFAOYSA-N 0.000 description 6
- 239000008346 aqueous phase Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000010908 decantation Methods 0.000 description 5
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 5
- 229960001826 dimethylphthalate Drugs 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 229920001567 vinyl ester resin Polymers 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 125000004386 diacrylate group Chemical group 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- QPJVMBTYPHYUOC-UHFFFAOYSA-N methyl benzoate Chemical compound COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 description 2
- 125000005498 phthalate group Chemical class 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920006305 unsaturated polyester Polymers 0.000 description 2
- HGTUJZTUQFXBIH-UHFFFAOYSA-N (2,3-dimethyl-3-phenylbutan-2-yl)benzene Chemical group C=1C=CC=CC=1C(C)(C)C(C)(C)C1=CC=CC=C1 HGTUJZTUQFXBIH-UHFFFAOYSA-N 0.000 description 1
- QEQBMZQFDDDTPN-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy benzenecarboperoxoate Chemical compound CC(C)(C)OOOC(=O)C1=CC=CC=C1 QEQBMZQFDDDTPN-UHFFFAOYSA-N 0.000 description 1
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical class Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 1
- NALFRYPTRXKZPN-UHFFFAOYSA-N 1,1-bis(tert-butylperoxy)-3,3,5-trimethylcyclohexane Chemical compound CC1CC(C)(C)CC(OOC(C)(C)C)(OOC(C)(C)C)C1 NALFRYPTRXKZPN-UHFFFAOYSA-N 0.000 description 1
- HSLFISVKRDQEBY-UHFFFAOYSA-N 1,1-bis(tert-butylperoxy)cyclohexane Chemical compound CC(C)(C)OOC1(OOC(C)(C)C)CCCCC1 HSLFISVKRDQEBY-UHFFFAOYSA-N 0.000 description 1
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 description 1
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 description 1
- UICXTANXZJJIBC-UHFFFAOYSA-N 1-(1-hydroperoxycyclohexyl)peroxycyclohexan-1-ol Chemical compound C1CCCCC1(O)OOC1(OO)CCCCC1 UICXTANXZJJIBC-UHFFFAOYSA-N 0.000 description 1
- HSOOIVBINKDISP-UHFFFAOYSA-N 1-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(CCC)OC(=O)C(C)=C HSOOIVBINKDISP-UHFFFAOYSA-N 0.000 description 1
- GQNOPVSQPBUJKQ-UHFFFAOYSA-N 1-hydroperoxyethylbenzene Chemical compound OOC(C)C1=CC=CC=C1 GQNOPVSQPBUJKQ-UHFFFAOYSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 1
- 150000003923 2,5-pyrrolediones Chemical class 0.000 description 1
- KESQFSZFUCZCEI-UHFFFAOYSA-N 2-(5-nitropyridin-2-yl)oxyethanol Chemical compound OCCOC1=CC=C([N+]([O-])=O)C=N1 KESQFSZFUCZCEI-UHFFFAOYSA-N 0.000 description 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- FVCYRIQNOFIDCH-UHFFFAOYSA-N 2-[2-(2-phenylpropan-2-ylperoxy)propan-2-ylperoxy]propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)OOC(C)(C)C1=CC=CC=C1 FVCYRIQNOFIDCH-UHFFFAOYSA-N 0.000 description 1
- SBYMUDUGTIKLCR-UHFFFAOYSA-N 2-chloroethenylbenzene Chemical compound ClC=CC1=CC=CC=C1 SBYMUDUGTIKLCR-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- MXRGSJAOLKBZLU-UHFFFAOYSA-N 3-ethenylazepan-2-one Chemical compound C=CC1CCCCNC1=O MXRGSJAOLKBZLU-UHFFFAOYSA-N 0.000 description 1
- ZJAFQAPHWPSKRZ-UHFFFAOYSA-N 4-nitrobenzenecarboperoxoic acid Chemical compound OOC(=O)C1=CC=C([N+]([O-])=O)C=C1 ZJAFQAPHWPSKRZ-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- HECLRDQVFMWTQS-UHFFFAOYSA-N Dicyclopentadiene Chemical compound C1C2C3CC=CC3C1C=C2 HECLRDQVFMWTQS-UHFFFAOYSA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- 229920000604 Polyethylene Glycol 200 Polymers 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000000746 allylic group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- OWBTYPJTUOEWEK-UHFFFAOYSA-N butane-2,3-diol Chemical compound CC(O)C(C)O OWBTYPJTUOEWEK-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- FOTKYAAJKYLFFN-UHFFFAOYSA-N decane-1,10-diol Chemical compound OCCCCCCCCCCO FOTKYAAJKYLFFN-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical class CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 239000012933 diacyl peroxide Substances 0.000 description 1
- WMKGGPCROCCUDY-PHEQNACWSA-N dibenzylideneacetone Chemical compound C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 WMKGGPCROCCUDY-PHEQNACWSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- SXOCZLWARDHWFQ-UHFFFAOYSA-N dioxathiirane 3,3-dioxide Chemical class O=S1(=O)OO1 SXOCZLWARDHWFQ-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 150000002193 fatty amides Chemical class 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical group C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- 125000000687 hydroquinonyl group Chemical class C1(O)=C(C=C(O)C=C1)* 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical class [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 235000012254 magnesium hydroxide Nutrition 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229940095102 methyl benzoate Drugs 0.000 description 1
- SYBYTAAJFKOIEJ-UHFFFAOYSA-N methyl iso-propyl ketone Natural products CC(C)C(C)=O SYBYTAAJFKOIEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- RKISUIUJZGSLEV-UHFFFAOYSA-N n-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 125000005634 peroxydicarbonate group Chemical group 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 229930015698 phenylpropene Natural products 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000012545 processing 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
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 150000004979 silylperoxides Chemical class 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 235000021286 stilbenes Nutrition 0.000 description 1
- 150000003440 styrenes Chemical class 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
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 1
- SWAXTRYEYUTSAP-UHFFFAOYSA-N tert-butyl ethaneperoxoate Chemical compound CC(=O)OOC(C)(C)C SWAXTRYEYUTSAP-UHFFFAOYSA-N 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 150000003513 tertiary aromatic amines Chemical class 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- WCAGGTLUGWSHOV-UHFFFAOYSA-N tris(tert-butylperoxy)-ethenylsilane Chemical compound CC(C)(C)OO[Si](OOC(C)(C)C)(OOC(C)(C)C)C=C WCAGGTLUGWSHOV-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
- C07C407/006—Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
- C08F4/36—Per-compounds with more than one peroxy radical
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Definitions
- the subject of the invention is an organic solvent and at least one peroxide as well as the more particular use of this solvent for a particular class of hazardous organic peroxides.
- a solvent of type A defined as an organic solvent having a boiling point greater than 160 ° C, for their manufacture as their transport.
- a well known class of such peroxides are ketone peroxides.
- Documents DE 3512829 or FR 2445341 may be used as a basis for disclosing a state of the art in the field.
- Test 1 Synthesis of a mixture of MEKP using only the hydrophobic alcohol 2-ethyl hexanol.
- the peroxide obtained has a hazy / milky appearance.
- TBA tributyl amine
- the product obtained always had this turbid and milky appearance.
- an aqueous phase separates: we can see several drops of a liquid to be deposited at the bottom of the vial containing the sample.
- the product is therefore not physically stable (phase separation) under realistic storage conditions for several countries in the winter season.
- Test 2 Synthesis of a mixture of MEKP using only the hydrophilic alcohol DAA (diacetone alcohol).
- the peroxide obtained has a single phase, colorless and transparent; it is therefore impossible for us to eliminate the aqueous phase, rich in residual sulfuric acid, by a decantation step.
- the neutralization step is made by adding 10% of a 3% solution of tributyl amine in the DAA.
- the product obtained has a single phase. This sample could not pass, or satisfy, an accelerated aging test of 7 (seven) days at 50 ° C because it lost more than 10%> of the starting active oxygen content.
- the product is therefore not thermally stable and presumably it can not have a storage time at room temperature greater than 6 (six) months at room temperature.
- an important criterion lies in the absence of release of gas from the mixture (peroxide + solvent) over time, for example during storage, this gas marking a significant deterioration of the properties / characteristics of the mixture.
- the organic peroxide solution according to the invention does not use any phthalate, ester or, in general, any of the organic solvents conventionally used until now to solubilize organic peroxides, and in particular certain families of organic peroxides.
- the solvents used up to now, in particular the conventional phthalates or esters, used alone or as a mixture all have particular disadvantages.
- the present invention intends to solve all of the technical problems related to these organic solvents by a combination of at least two alcohols, which alone makes it possible to keep the peroxide solution stable while overcoming the drawbacks of solutions of the prior art.
- alcohols are polar components that may interact with water. It will not be inclined to consider their use as a peroxide solvent in a solution also containing an aqueous phase, the separation of the two phases being made difficult by the use of an alcohol.
- the present invention relates to a solution of organic peroxide in an organic solvent, comprising at least one peroxide present in a solvent, the solvent consisting of a hydrophobic alcohol whose main carbon chain carrying the alcohol function comprises at least six carbon atoms. carbon, characterized in that it further comprises a second alcohol solvent, hydrophilic present at most up to 15% by weight of the solution.
- the peroxide is chosen from ketone peroxides.
- the invention indeed has a major interest for this family of peroxides.
- an alcohol (or more precisely a mixture of alcohol) used as a solvent and meeting the above requirements may preferably consist of a renewable product, that is to say obtained at from renewable raw materials, plant matter, and the stock of which can consequently be reconstituted over a short period on a human scale.
- renewable nature of a component comes from the fact that at least a portion of the carbon atoms is of renewable origin, this renewable origin part can be determined according to ASTM D 6866-06.
- renewable raw materials contain 14C .
- All carbon samples from living organisms are actually a mixture of 3 isotopes: 12 C (representing about 98.892% ), 13 C (about 1, 108%) and 14 C (traces: 1, 2.10 10 %).
- the 14 C / 12 C ratio of living tissues is identical to that of the atmosphere.
- 14 C exists in two main forms: in the form of carbon dioxide (C0 2 ), and in organic form, that is to say of carbon integrated in organic molecules.
- the 14 C / 12 C ratio is kept constant by the metabolism because the carbon is continuously exchanged with the external environment.
- the proportion of 14 C being constant in the atmosphere, it is the same in the body, as long as it is alive, since it absorbs this 14 C in the same way as the 12 C ambient.
- the average ratio of 14 C / 12 C is equal to 1, 2 ⁇ 10 -12 .
- 12 C is stable, that is to say that the number of atoms of 12 C in a given sample is constant over time.
- 14 C is radioactive, the number of atoms of 14 C in a sample decreases over time (t), its half-life being equal to 5730 years.
- the 14 C content is substantially constant since the extraction of renewable raw materials.
- the hydrophobic alcohol of the organic solvent according to the invention thus consists of octan-2-ol, more preferably obtained directly from the castor plant.
- the hydrophobic alcohol of the organic solvent according to the invention consists of 2-ethyl hexanol.
- the proportion of solvent to that of peroxide is between 10% and 90% by weight of the solution, preferably between 35% and 65%;
- the peroxide is methyl ethyl ketone; preferably, the second hydrophilic alcohol consists of diacetone alcohol; according to a possibility offered by the invention, the solution consists solely of the organic solvent, a mixture of a hydrophobic alcohol and a hydrophilic alcohol, and the organic peroxide.
- thermosetting polymerizable and / or crosslinkable composition comprising at least monomer units and / or a polymer, characterized in that it comprises a solution as defined above.
- Thermosetting resins acceptable for crosslinking in accordance with the process of the present invention include unsaturated polyester resins, vinyl ester resins, (meth) acrylate resins, polyurethanes, epoxy resins, and mixtures thereof such as blends. unsaturated polyester resins and epoxy resins or mixtures of different unsaturated polyester resins.
- Preferred resins are (meth) acrylate resins, unsaturated polyester resins and vinyl ester resins.
- unsaturated polyester resins and unsaturated polyester resins refer to the blend of unsaturated polyester resin and ethylenically unsaturated monomeric component.
- (meth) acrylate resin refers to the mixture of acrylate or methacrylate resin and ethylenically unsaturated monomeric component.
- the unsaturated polyester resins and the acrylate resins defined above are well known to those skilled in the art and are commercially available.
- Unsaturated polyester resins adapted to be crosslinked according to the process of the present invention are called ortho-resins, iso-resins, iso-np resins, and dicyclopentadiene resins (DCPD).
- ortho-resins iso-resins
- iso-np resins iso-np resins
- DCPD dicyclopentadiene resins
- examples of such resins are maleic, fumaric, allylic, vinyl and epoxy resins, bisphenol A resins, terephthalic resins and hybrid resins.
- Vinyl ester resins include acrylic resins, based on, for example, methacrylate, diacrylate, dimethacrylate and oligomers thereof.
- An unsaturated polyester or vinyl ester resin may contain a monomer.
- suitable monomers are ethylenically unsaturated monomeric components such as styrene and styrene derivatives such as styrene o-methyl, toluene vinyl, indene, divinyl benzene, vinyl pyrrolidone, vinyl siloxane, vinyl caprolactam stilbene, but also diallyl phthalate, dibenzylidene acetone, allyl benzene, methyl methacrylate, methacrylate, (meth) acrylic acid, diacrylates, dimethacrylates, acrylamides, vinyl acetate, triallyl cyanurate, triallyl isocyanurate, allyl components which are for example used in optical applications (such as carbonate diallyl glycol (d
- Suitable examples of the (meth) acrylate reactive diluents are PEG200 di (meth) acrylate, 1,4-butanediol di (meth) acrylate, 1,3-butanediol di (meth) acrylate, 2,3-butanediol di (meth) acrylate, triethylene glycol di (meth) acrylate, glycerol di (meth) acrylate, trimethylol propane di (meth) acrylate, neopentyl glycol di (meth) acrylate, diporpylene glycol di (meth) acrylate, tripropylene glycol di ( meth) acrylate, PPG250 di (meth) acrylate, tricyclodecane dimethylol di (meth) acrylate, 1,10-decanediol di (meth) acrylate, tetraethylene glycol di (meth) acrylate, trimethylpropanetri (meth
- the amount of ethylenically unsaturated monomer in the resin preferably represents at least 0.1% by weight of the unsaturated polyester or vinyl ester resin, more preferably at least 1%, and even more preferably at least 5% by weight.
- the amount of ethylenically unsaturated monomer preferably represents at most equal to 50% by weight by weight of the resin, more preferably at most 40% and even more preferably at most 35%.
- the invention also relates to a use of two alcohols including a hydrophobic alcohol having a main chain, carrying the alcohol function, comprising at least six carbon atoms, preferably octan-2-ol or 2-ethyl-hexanol and a second hydrophilic alcohol present at most up to 15% by weight of the solution, as organic solvent of at least one peroxide, preferably chosen from ketone peroxides, and more particularly consisting of methyl ethyl ketone, in order to form a solution as defined above.
- a hydrophobic alcohol having a main chain, carrying the alcohol function comprising at least six carbon atoms, preferably octan-2-ol or 2-ethyl-hexanol and a second hydrophilic alcohol present at most up to 15% by weight of the solution, as organic solvent of at least one peroxide, preferably chosen from ketone peroxides, and more particularly consisting of methyl ethyl ketone, in order to form a solution as
- the present invention is intended primarily to ensure the security of the preparation of an organic peroxide ketone type. Nevertheless, the invention provides a solution comprising an organic solvent and a peroxide which intrinsically has properties far superior to those of the prior art. As regards the peroxide in the solution, it will be chosen preferentially in the family of ketone peroxides. The peroxides of this family are all in the following form:
- ketone peroxides examples include methyl ethyl ketone peroxide, acetalketone peroxide, methyl isobutyl ketone peroxide, methyl isopropyl ketone peroxide and cyclohexanone peroxide.
- the invention is absolutely not limited to the use of the organic solvent with ketone peroxides and may be contemplated for all other peroxides.
- dialkyl peroxides di-tert-butyl peroxides, dicumyl peoryxide, for example
- diacyl peroxides dibenzoyl peroxide, dilauroyl peroxide, di-2,4-dichlorobenzoyl peroxide for example
- hydroperoxides t-butyl hydroperoxide, ⁇ -cumyl hydroxperoyde, 1-phenyl-ethyl hydroperoxide for example
- peroxyacids the acid peroxyacetic acid, p-nitro-peroxybenzoic acid for example
- peroxyesters t-butyl peroxyacetate, t-
- the polymerizable and / or crosslinkable composition according to the invention, it adds to the solution polymerizable monomer units and / or at least one crosslinkable polymer.
- the solution "methyl ethyl ketone + octan-2-ol / ⁇ 2-ethyl hexanol" is more conventionally intended for the polymerization / crosslinking of thermosetting resins
- additive components which may include its metal salts intended to promote decomposition of organic peroxide into free radicals, copromotors of the decomposition of organic peroxide such as tertiary aromatic amines, acetyl acetone, ethyl acetoacetate or ⁇ , ⁇ -diethyl acetoacetamide; UV protection agents; processing agents, whose function is to improve the final appearance during its implementation, such as fatty amides, stearic acid and its salts, ethylene bis-stearamide or fluoropolymers; anti-fogging agents; anti-blocking agents such as silica or talc; fillers such as calcium carbonate and nanofillers such as clays; coupling agents such as silanes; antistatic agents; nucleating agents; pigments; dyes; plasticizers; fluidifiers and flame retardant additives such as aluminum or magnesium hydroxides.
- metal salts intended to promote decomposition of organic peroxide into free radicals
- This composition can be used to produce composite materials, such as resin / fiberglass laminates, or carbon fiber resin, or plant fiber resin, or resin / plastic fiber. It can also be used as a binder in the production of reconstituted minerals, such as reconstituted marble, reconstituted granites, aluminum hydroxide (Al (OH) 3), to name the most common.
- one or more crosslinking retarders may also be introduced into the composition, such as the antioxidant compounds of the family of hydroquinones and phenolic antioxidants.
- Plasticizers, fluidifiers and flame retardant additives can reach amounts well above 10000 ppm.
- the preparation of the solution according to the invention namely comprising the organic solvent according to the invention and at least one peroxide, is carried out in a completely conventional manner and well known to those skilled in the art.
- the solvents according to the invention tested are a mixture of octan-2-ol or 2-ethyl-hexanol as well as diacetone and this solvent mixture is compared with the solvents typically used with the organic ketone peroxides, namely TXIB (2,2,4-trimethyl-1,3-pentanediol diisobutyrate of the family of aliphatic esters), DMP (Dimethyl phthalate) and DIBP (diisobutyl phthalate) and an organic solution in which only a hydrophobic alcohol is used, namely 2-ethylhexanol.
- TXIB 2,2,4-trimethyl-1,3-pentanediol diisobutyrate of the family of aliphatic esters
- DMP Dimethyl phthalate
- DIBP diisobutyl phthalate
- the viscosity measurement is carried out on the solutions using a HAAKE device
- the solution comprising methyl ethyl ketone and DIBP has a viscosity of 31 mPa.s while those with TXIB and DMP both have a viscosity value equal to 16 mPa.s. - Measurement of gas production
- This measurement corresponds to the "gassing test” which consists in measuring the deformation of a LDPE ("low-density polyethylene”) bottle containing organic peroxide and hermetically sealed during a stay of five days in an oven at 50 ° C.
- LDPE low-density polyethylene
- This test uses a 60 ml PE bottle of oval shape marked with a mark at 2.5 inches (ie 6.35 cm, a thumb being 2.54 cm) from the bottom of the bottle. plastic. 30 ml of peroxide to be analyzed are deposited in this flask.
- the "gassing test” makes it possible to determine an "F” factor. This factor is calculated on the difference in level between the mark previously plotted at the beginning of the test at 2.5 inches and the final level of peroxide measured after five days at 50 ° C.
- An acceptable Gassing Test Factor must be less than or equal to 2.
- the "Gassing test" factor (F) is calculated by assigning one point per every 1/8 inch (0.3175 cm) between the final level of the liquid and the mark initially drawn at 2.5 inches. An F factor less than or equal to 2 indicates that the peroxide passes the gassing test.
- the solution comprising TXIB gave a factor F of 0.63 corresponding to a drop in level in the LDPE bottle of 0.2 cm,
- methyl ethyl ketone peroxide are synthesized by adding the methyl ethyl ketone in each of the solvents, the two (octan-2-ol and 2-ethyl-hexanol) according to the invention. and the three (TXIB, DMP and DIBP) according to the prior art, and then adding a solution of acid and hydrogen peroxide. As soon as the reaction between the hydrogen peroxide and the MEK is complete, each of these solutions is an emulsion with a hazy appearance. They are placed in a separating funnel. The two phases are then allowed to settle.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerization Catalysts (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1455384A FR3022251A1 (fr) | 2014-06-13 | 2014-06-13 | Solvant organique pour peroxydes |
| PCT/FR2015/051506 WO2015189508A1 (fr) | 2014-06-13 | 2015-06-08 | Solvant organique pour peroxydes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3154936A1 true EP3154936A1 (fr) | 2017-04-19 |
Family
ID=51417469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15736540.4A Withdrawn EP3154936A1 (fr) | 2014-06-13 | 2015-06-08 | Solvant organique pour peroxydes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20170121280A1 (fr) |
| EP (1) | EP3154936A1 (fr) |
| CN (1) | CN106458882A (fr) |
| FR (1) | FR3022251A1 (fr) |
| WO (1) | WO2015189508A1 (fr) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1050841A (fr) * | 1963-04-02 | |||
| GB1072728A (en) * | 1965-11-17 | 1967-06-21 | Wallace & Tiernan Inc | Stabilised ketone peroxide compositions |
| US3557009A (en) * | 1967-05-15 | 1971-01-19 | Norac Co | Nonhazardous polymerization initiators |
| US3979535A (en) * | 1973-07-31 | 1976-09-07 | E. I. Du Pont De Nemours And Company | Process for the spray application of aqueous paints by controlling the temperature of the air in the paint spray zone |
| IT1104579B (it) | 1978-12-29 | 1985-10-21 | Montedison Spa | Procedimento per la preparazione di miscele ferossidiche |
| JPS6171151A (ja) | 1984-09-12 | 1986-04-12 | Kaou Kueekaa Kk | 鋳型用過酸化物組成物 |
| WO1996003397A1 (fr) * | 1994-07-21 | 1996-02-08 | Akzo Nobel N.V. | Formulations de peroxides cetoniques cycliques |
| FR2950352A1 (fr) * | 2009-09-21 | 2011-03-25 | Arkema France | Composition melange-maitre utile dans les modules photovoltaiques |
-
2014
- 2014-06-13 FR FR1455384A patent/FR3022251A1/fr not_active Withdrawn
-
2015
- 2015-06-08 EP EP15736540.4A patent/EP3154936A1/fr not_active Withdrawn
- 2015-06-08 CN CN201580031365.3A patent/CN106458882A/zh active Pending
- 2015-06-08 WO PCT/FR2015/051506 patent/WO2015189508A1/fr not_active Ceased
- 2015-06-08 US US15/317,707 patent/US20170121280A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015189508A1 (fr) | 2015-12-17 |
| CN106458882A (zh) | 2017-02-22 |
| US20170121280A1 (en) | 2017-05-04 |
| FR3022251A1 (fr) | 2015-12-18 |
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| 18D | Application deemed to be withdrawn |
Effective date: 20170801 |