EP1763494A2 - Baustoffe enthaltend polyesterfasern - Google Patents
Baustoffe enthaltend polyesterfasernInfo
- Publication number
- EP1763494A2 EP1763494A2 EP05769918A EP05769918A EP1763494A2 EP 1763494 A2 EP1763494 A2 EP 1763494A2 EP 05769918 A EP05769918 A EP 05769918A EP 05769918 A EP05769918 A EP 05769918A EP 1763494 A2 EP1763494 A2 EP 1763494A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- oligoester
- acid
- weight
- glycol
- alcohols
- 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- Withdrawn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
- 229920000728 polyester Polymers 0.000 title claims abstract description 15
- 239000004035 construction material Substances 0.000 title abstract 3
- 229920002601 oligoester Polymers 0.000 claims abstract description 29
- 239000004567 concrete Substances 0.000 claims abstract description 19
- 239000000835 fiber Substances 0.000 claims description 20
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 18
- -1 aromatic dicarboxylic acids Chemical class 0.000 claims description 16
- 150000002148 esters Chemical class 0.000 claims description 14
- 239000004566 building material Substances 0.000 claims description 12
- 229920001223 polyethylene glycol Polymers 0.000 claims description 9
- 125000002947 alkylene group Chemical group 0.000 claims description 7
- 239000002202 Polyethylene glycol Substances 0.000 claims description 6
- SUMDYPCJJOFFON-UHFFFAOYSA-N beta-hydroxyethanesulfonic acid Natural products OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 claims description 6
- 238000006068 polycondensation reaction Methods 0.000 claims description 6
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims description 6
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 4
- 150000001991 dicarboxylic acids Chemical class 0.000 claims description 4
- 229920005862 polyol Polymers 0.000 claims description 3
- 150000003077 polyols Chemical class 0.000 claims description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 2
- WLXGQMVCYPUOLM-UHFFFAOYSA-N 1-hydroxyethanesulfonic acid Chemical compound CC(O)S(O)(=O)=O WLXGQMVCYPUOLM-UHFFFAOYSA-N 0.000 claims description 2
- YZTJKOLMWJNVFH-UHFFFAOYSA-N 2-sulfobenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1S(O)(=O)=O YZTJKOLMWJNVFH-UHFFFAOYSA-N 0.000 claims description 2
- ZMPRRFPMMJQXPP-UHFFFAOYSA-N 2-sulfobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1S(O)(=O)=O ZMPRRFPMMJQXPP-UHFFFAOYSA-N 0.000 claims description 2
- HOSGXJWQVBHGLT-UHFFFAOYSA-N 6-hydroxy-3,4-dihydro-1h-quinolin-2-one Chemical group N1C(=O)CCC2=CC(O)=CC=C21 HOSGXJWQVBHGLT-UHFFFAOYSA-N 0.000 claims description 2
- 229940045996 isethionic acid Drugs 0.000 claims description 2
- 229920001451 polypropylene glycol Polymers 0.000 claims description 2
- QOVUSIZUVWPIAP-UHFFFAOYSA-N 2,6-bis(methoxycarbonyl)benzenesulfonic acid Chemical compound COC(=O)C1=CC=CC(C(=O)OC)=C1S(O)(=O)=O QOVUSIZUVWPIAP-UHFFFAOYSA-N 0.000 claims 1
- 238000010348 incorporation Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 18
- 239000002657 fibrous material Substances 0.000 description 8
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 5
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 5
- 150000001735 carboxylic acids Chemical class 0.000 description 5
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 125000003827 glycol group Chemical group 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- XLYMOEINVGRTEX-ONEGZZNKSA-N (e)-4-ethoxy-4-oxobut-2-enoic acid Chemical compound CCOC(=O)\C=C\C(O)=O XLYMOEINVGRTEX-ONEGZZNKSA-N 0.000 description 1
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 1
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- GELKGHVAFRCJNA-UHFFFAOYSA-N 2,2-Dimethyloxirane Chemical compound CC1(C)CO1 GELKGHVAFRCJNA-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 1
- CYEJMVLDXAUOPN-UHFFFAOYSA-N 2-dodecylphenol Chemical compound CCCCCCCCCCCCC1=CC=CC=C1O CYEJMVLDXAUOPN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- XTJFFFGAUHQWII-UHFFFAOYSA-N Dibutyl adipate Chemical compound CCCCOC(=O)CCCCC(=O)OCCCC XTJFFFGAUHQWII-UHFFFAOYSA-N 0.000 description 1
- VIZORQUEIQEFRT-UHFFFAOYSA-N Diethyl adipate Chemical compound CCOC(=O)CCCCC(=O)OCC VIZORQUEIQEFRT-UHFFFAOYSA-N 0.000 description 1
- DKMROQRQHGEIOW-UHFFFAOYSA-N Diethyl succinate Chemical compound CCOC(=O)CCC(=O)OCC DKMROQRQHGEIOW-UHFFFAOYSA-N 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical class COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004435 Oxo alcohol Substances 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- ZZXDRXVIRVJQBT-UHFFFAOYSA-M Xylenesulfonate Chemical compound CC1=CC=CC(S([O-])(=O)=O)=C1C ZZXDRXVIRVJQBT-UHFFFAOYSA-M 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 description 1
- 239000001639 calcium acetate Substances 0.000 description 1
- 229960005147 calcium acetate Drugs 0.000 description 1
- 235000011092 calcium acetate Nutrition 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 description 1
- ONIHPYYWNBVMID-UHFFFAOYSA-N diethyl benzene-1,4-dicarboxylate Chemical compound CCOC(=O)C1=CC=C(C(=O)OCC)C=C1 ONIHPYYWNBVMID-UHFFFAOYSA-N 0.000 description 1
- OUWSNHWQZPEFEX-UHFFFAOYSA-N diethyl glutarate Chemical compound CCOC(=O)CCCC(=O)OCC OUWSNHWQZPEFEX-UHFFFAOYSA-N 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- WYACBZDAHNBPPB-UHFFFAOYSA-N diethyl oxalate Chemical compound CCOC(=O)C(=O)OCC WYACBZDAHNBPPB-UHFFFAOYSA-N 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- LDCRTTXIJACKKU-ARJAWSKDSA-N dimethyl maleate Chemical compound COC(=O)\C=C/C(=O)OC LDCRTTXIJACKKU-ARJAWSKDSA-N 0.000 description 1
- GXJPKIGCMGAHTL-UHFFFAOYSA-N dipropyl benzene-1,4-dicarboxylate Chemical compound CCCOC(=O)C1=CC=C(C(=O)OCCC)C=C1 GXJPKIGCMGAHTL-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- XLYMOEINVGRTEX-UHFFFAOYSA-N fumaric acid monoethyl ester Natural products CCOC(=O)C=CC(O)=O XLYMOEINVGRTEX-UHFFFAOYSA-N 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- XYXCXCJKZRDVPU-UHFFFAOYSA-N hexane-1,2,3-triol Chemical compound CCCC(O)C(O)CO XYXCXCJKZRDVPU-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000003752 hydrotrope Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- UOBSVARXACCLLH-UHFFFAOYSA-N monomethyl adipate Chemical compound COC(=O)CCCCC(O)=O UOBSVARXACCLLH-UHFFFAOYSA-N 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical group CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229940014800 succinic anhydride Drugs 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229940071104 xylenesulfonate Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/308—Slump-loss preventing agents
Definitions
- the invention relates to building materials, in particular concrete containing polyester fibers and additionally an oligoester.
- the properties of concrete such as compressive strength, tensile strength, flexural strength, elasticity, hardness, etc. can be modified by the mixing ratio, by the choice of starting materials, and by additives.
- To increase the strength of rod-like composites of the finest glass fibers or synthetic fibers such as fibers of polypropylene, polyethylene, polyoxymethylene, poly (ethylene terephthalate), poly (butylene terephthalate), polyamides, rayon etc added.
- adhesives, composites, rubber, rubber products, plastic materials, synthetic resins, etc. can be added to modify the properties of the fibers.
- the introduction of the fibrous additives to the building materials, in particular to concrete can be done by different methods.
- the fiber material can be packed in water-soluble materials and the packaging added to the concrete during the mixing process.
- the packaging material dissolves, the fiber material is distributed in the cement / water / aggregate mixture.
- dispersants such as condensation products of naphthalene sulfonate and formaldehyde or melamine sulfonate and formaldehyde
- a disadvantage is a high "slump loss", ie a loss of toughness and thus faster sedimentation, as well as a longer curing time of the concrete
- the incorporation of fibers into concrete can be improved if the fibers are treated with a glycol ether From IP 07-300773 it is known to incorporate aramid fibers in cement, wherein the aramid fibers are coated with a mixture of an anionically modified oligoester, a wax and a polysiloxane.
- the prior art methods for incorporation of fiber material into concrete do not fully solve the problems such as sedimentation, poor structural viscosity, clumping of the fiber material, and insufficient distribution of the fibers in the required amounts in the concrete mix.
- oligoesters to the liquid concrete mixture, consisting essentially of cement, aggregates (eg gravel, gravel, grit, sand), fiber material and optionally concrete admixtures, substantially favors the finely miscibility of the hydrophobic fibers in the aqueous mixture without To influence the structural viscosity of the concrete mix, the settling tendency, the processability and setting time of the concrete negatively. It is particularly advantageous to provide the polyester fibers with oligoesters prior to mixing with concrete, whereby the hydrophilicity of the fibers is improved and the affinity for the aqueous medium is increased.
- the invention relates to building materials, preferably concrete, containing polyester fibers and oligoesters.
- oligoesters are obtained by polycondensation of one or more aromatic dicarboxylic acids or their esters with ethylene glycol and / or propylene glycol and or butylene glycol. If necessary, this ester can also contain polyethylene glycol, polypropylene glycol, sulfoisophthalic acid, hydroxyethanesulfonic acid, sulfobenzoic acid, isethionic acid, Ci-C 4 -alcohols, alkoxylated Ci-C 24 alcohols, alkoxylated C6-Ci ⁇ -alkylphenols and / or oxalkylated C 8 -C 24 -alkylamines as Contain monomers.
- III from 3 to 80% by weight, preferably from 5 to 75% by weight, of polyethylene glycol and / or methylpolyglycol, IV) from 0 to 10% by weight of a water-soluble adduct of from 5 to 80 mol of an alkylene oxide over 1 mol of C 1 -C 4.
- Ia 25 to 70% by weight, preferably 30 to 50% by weight, of one or more non-sulfo-containing dicarboxylic acids or their esters,
- Ib 5 to 20 wt .-%, preferably 10 to 15 wt .-% of an ester of a sulfo-containing carboxylic acid, in particular
- Suitable components I) for the preparation of the copolyesters are, for example, terephthalic acid, phthalic acid, isophthalic acid and the mono- and dialkyl esters with C 1 -C 6 -alcohols, such as dimethyl terephthalate, diethyl terephthalate and di-n-propyl terephthalate, terephthalic acid dimethyl ester being particularly preferred.
- the anhydrides of carboxylic acids having at least 2 carboxyl groups are suitable as compound of component a) for the preparation of oligoesters, for example maleic anhydride, phthalic anhydride or succinic anhydride.
- Particularly preferred compounds of the component I) terephthalic acid, phthalic acid, isophthalic acid and their dimethyl, diethyl, dipropyl and dibutyl esters are used. It is of course possible to use mixtures of different carboxylic acids or different esters. It is also possible to use mixtures of carboxylic acids and esters or mixtures of carboxylic acids and anhydrides in the condensation.
- polyethylene glycols having molecular weights of 500 to 5000, preferably from 1000 to 3000.
- alkylene oxides for the preparation of the compounds of component IV are preferably used ethylene oxide and mixtures of ethylene oxide and propylene oxide. Also suitable are mixtures of ethylene oxide together with propylene oxide and / or butylene oxide, mixtures of ethylene oxide, propylene oxide and isobutylene oxide or mixtures of ethylene oxide and at least one butylene oxide.
- These water-soluble addition products of the alkylene oxides are surfactants. If mixtures of alkylene oxides have been used in their preparation, they may contain the alkylene oxides in blocks or in random distribution.
- Suitable alcohols which are alkoxylated are, for example, octyl alcohol, decyl alcohol, lauryl alcohol, myristyl alcohol or stearyl alcohol, but especially methanol, as well as the alcohols having 8 to 24 carbon atoms obtainable by the Ziegler process or the corresponding oxo alcohols.
- octylphenol, nonylphenol and dodecylphenol are particularly important.
- suitable alkylamines are used in particular the
- Cia-cis-Monoalkylamines Cia-cis-Monoalkylamines.
- Suitable polyols include, for example, pentaerythritol,
- Trimethylolethane Trimethylolpropane, 1, 2,3-hexanetriol, sorbitol, mannitol and glycerol.
- R 1 and R 7 linear or branched C 1 - C 18 alkyl
- R 2 , R 4 , R 6 alkylene for example ethylene, propylene, butylene
- R 3 and R 5 1, 4-phenylene, 1, 3-phenylene
- a, b and d a number between 1 and 200 c a number between 1 and 20
- R 1 and R 7 are linear or branched C 1 -C 8 -alkyl
- R 2 and R 6 are ethylene
- R 3 is 1, 4-phenylene
- R A is ethylene
- R 5 is ethylene, 1, 2-propylene or random mixtures of any
- Composition of both, x and y are independently a number between 1 and 500, z is a number between 10 and 140, a is a number between 1 and 12, b is a number between 7 and 40, where a + b is at least equal to 11.
- R 1 and R 7 are linear or branched C 1 -C 4 -alkyl, x and y are a number between 3 and 45, z is a number between 18 and 70, a is a number between 2 and 5, b is a number between 8 and 12, a + b is a number between 12 and 18 or between 25 and 35.
- the synthesis of the oligoesters according to the invention is carried out according to known methods by the components I, II and III and optionally IV and V with the addition of a catalyst, first at normal pressure to temperatures of 160 to about 22O 0 C are heated. Then, the reaction is continued in vacuo at temperatures of 160 to about 240 ° C while distilling off excess glycols.
- Suitable for the reaction are the known transesterification and condensation catalysts of the prior art, such as, for example, titanium tetraisopropylate, dibutyltin oxide or antimony trioxide / calcium acetate.
- polyesters known from EP 241 985 which in addition to oxyethylene groups and terephthalic acid units contain 1, 2-propylene, 1, 2-butylene and / or 3-methoxy-1, 2-propylene groups and glycerol units and with Ci -C 4 alkyl groups are end phenomenonver designation the polymers described in EP 253 567 with a molecular weight of 900 to 9000 g / mol of ethylene terephthalate and polyethylene oxide, wherein the polyethylene glycol units have molecular weights of 300 to 3000 g / mol and the molar ratio of ethylene terephthalate to Polyethylene oxide terephthalate is 0.6 to 0.95, and those known from EP 272 033, at least proportionally by Ci-C 4 - Alkyl- or acyl-terminated end-capped polyesters with polypropylene terephthalate and polyoxyethylene terephthalate units.
- oligoesters of ethylene terephthalate and polyethylene oxide terephthalate in which the polyethylene glycol units have molecular weights of from 750 to 5000 g / mol and the molar ratio of ethylene terephthalate to polyethylene oxide terephthalate is 50:50 to 90:10 as described in DE 28 57 292, and oligoesters having molecular weights of 15,000 to 50,000 g / mol of ethylene terephthalate and polyethylene oxide terephthalate, wherein the polyethylene glycol units have molecular weights of 1000 to 10,000 g / mol and the molar ratio of ethylene terephthalate to polyethylene oxide terephthalate is 2: 1 to 6: 1, as in DE 33 24 258 defined.
- oligoesters can also be mixed with hydrotropes, for example cumene, toluene or xylene sulfonate, in the amounts by weight of 0 to 20%, preferably 5 to 10%, based on the oligoester.
- hydrotropes for example cumene, toluene or xylene sulfonate
- the building materials according to the invention contain polyester fibers, in particular polyethylene terephthalates, polypropylene terephthalates and polybutylene terephthalates, and optionally further fiber material, such as glass fibers, carbon fibers, nylon, metal fibers.
- the fiber material is used in amounts of 0.005 kg to 20 kg, preferably 0.05 kg to 10 kg, based on one cubic meter of concrete.
- the polyester fibers are treated prior to adding to the concrete mixture with the above-mentioned oligoesters, thereby improving the hydrophilicity of the fibers.
- the fiber material is mixed with an aqueous solution or with an aqueous dispersion of oligoester and optionally dried.
- the application of the oligoester to the fiber surface can be carried out by spraying an aqueous solution or dispersion of the oligoester in the spray tower.
- the weight ratio of polyester fibers to oligoester, based on 100% oligoester, is 10000 to 0.01 wt .-%, preferably 5000 to 0.1 wt .-%, particularly preferably 1000 to 0.2 wt .-%.
Landscapes
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Reinforced Plastic Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004031629A DE102004031629A1 (de) | 2004-06-30 | 2004-06-30 | Baustoffe enthaltend Polyesterfasern |
| PCT/EP2005/006664 WO2006002801A2 (de) | 2004-06-30 | 2005-06-21 | Baustoffe enthaltend polyesterfasern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1763494A2 true EP1763494A2 (de) | 2007-03-21 |
Family
ID=34973147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05769918A Withdrawn EP1763494A2 (de) | 2004-06-30 | 2005-06-21 | Baustoffe enthaltend polyesterfasern |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20080035023A1 (de) |
| EP (1) | EP1763494A2 (de) |
| JP (1) | JP2008504464A (de) |
| DE (1) | DE102004031629A1 (de) |
| WO (1) | WO2006002801A2 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1584371A1 (de) * | 2004-04-07 | 2005-10-12 | Urea Casale S.A. | Verfahren und vorrichtung zur wirbelschichtsgranulierung |
| US8846154B2 (en) | 2005-06-07 | 2014-09-30 | S.C. Johnson & Son, Inc. | Carpet décor and setting solution compositions |
| JP4787865B2 (ja) * | 2008-07-25 | 2011-10-05 | シャープ株式会社 | 画像形成装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US514202A (en) * | 1894-02-06 | Friedrich sauer and carl hentzschel | ||
| US4116885A (en) * | 1977-09-23 | 1978-09-26 | The Procter & Gamble Company | Anionic surfactant-containing detergent compositions having soil-release properties |
| JPS5490286A (en) * | 1977-12-26 | 1979-07-17 | Hitachi Chem Co Ltd | Low shrinkable resin composition |
| SU796359A1 (ru) * | 1979-02-26 | 1981-01-15 | Центральный Научно-Исследовательскийи Проектно-Экспериментальныйинститут Промышленных Зданий И Coo-Ружений | Пол |
| US4427557A (en) * | 1981-05-14 | 1984-01-24 | Ici Americas Inc. | Anionic textile treating compositions |
| US4711730A (en) * | 1986-04-15 | 1987-12-08 | The Procter & Gamble Company | Capped 1,2-propylene terephthalate-polyoxyethylene terephthalate polyesters useful as soil release agents |
| GB8617255D0 (en) * | 1986-07-15 | 1986-08-20 | Procter & Gamble Ltd | Laundry compositions |
| DE19620176C2 (de) * | 1996-05-20 | 1999-07-22 | Wulff Gmbh U Co | Verfahren zum Verlegen von Belägen auf Untergründe sowie Spachtelmassentrockenmischung und wäßrige Kunstharzdispersion |
| US5753368A (en) * | 1996-08-22 | 1998-05-19 | W.R. Grace & Co.-Conn. | Fibers having enhanced concrete bonding strength |
-
2004
- 2004-06-30 DE DE102004031629A patent/DE102004031629A1/de not_active Withdrawn
-
2005
- 2005-06-21 JP JP2007518501A patent/JP2008504464A/ja not_active Withdrawn
- 2005-06-21 WO PCT/EP2005/006664 patent/WO2006002801A2/de not_active Ceased
- 2005-06-21 EP EP05769918A patent/EP1763494A2/de not_active Withdrawn
- 2005-06-21 US US11/630,423 patent/US20080035023A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2006002801A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080035023A1 (en) | 2008-02-14 |
| DE102004031629A1 (de) | 2006-02-02 |
| WO2006002801A3 (de) | 2006-04-13 |
| JP2008504464A (ja) | 2008-02-14 |
| WO2006002801A2 (de) | 2006-01-12 |
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