EP0010764B1 - Polypropylene yarn product of improved stability and method for preparing a textile material - Google Patents
Polypropylene yarn product of improved stability and method for preparing a textile material Download PDFInfo
- Publication number
- EP0010764B1 EP0010764B1 EP79104267A EP79104267A EP0010764B1 EP 0010764 B1 EP0010764 B1 EP 0010764B1 EP 79104267 A EP79104267 A EP 79104267A EP 79104267 A EP79104267 A EP 79104267A EP 0010764 B1 EP0010764 B1 EP 0010764B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- product
- ethoxylated
- polypropylene
- yarn
- phosphate ester
- 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.)
- Expired
Links
- -1 Polypropylene Polymers 0.000 title claims description 61
- 229920001155 polypropylene Polymers 0.000 title claims description 37
- 239000004743 Polypropylene Substances 0.000 title claims description 36
- 239000004753 textile Substances 0.000 title claims description 28
- 239000000463 material Substances 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 6
- 239000000203 mixture Substances 0.000 claims description 38
- 239000000314 lubricant Substances 0.000 claims description 27
- 229910019142 PO4 Inorganic materials 0.000 claims description 15
- 239000002216 antistatic agent Substances 0.000 claims description 14
- 239000010452 phosphate Substances 0.000 claims description 14
- 239000003381 stabilizer Substances 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 239000000155 melt Substances 0.000 claims description 9
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 230000000844 anti-bacterial effect Effects 0.000 claims description 6
- 239000003899 bactericide agent Substances 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 2
- 238000002074 melt spinning Methods 0.000 claims description 2
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000000908 ammonium hydroxide Substances 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 24
- 239000007789 gas Substances 0.000 description 10
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 235000021317 phosphate Nutrition 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 238000004900 laundering Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000004359 castor oil Substances 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 3
- 244000060011 Cocos nucifera Species 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 3
- 239000008116 calcium stearate Substances 0.000 description 3
- 235000013539 calcium stearate Nutrition 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000011981 development test Methods 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- PHMNXPYGVPEQSJ-UHFFFAOYSA-N Dimethoxane Chemical compound CC1CC(OC(C)=O)OC(C)O1 PHMNXPYGVPEQSJ-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- 239000002656 Distearyl thiodipropionate Substances 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- SKDNDVDHYMEGNJ-VURMDHGXSA-N [(e)-2-bromo-2-nitroethenyl]benzene Chemical compound [O-][N+](=O)C(\Br)=C/C1=CC=CC=C1 SKDNDVDHYMEGNJ-VURMDHGXSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 description 2
- 235000019305 distearyl thiodipropionate Nutrition 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 150000003014 phosphoric acid esters Chemical class 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229920005604 random copolymer Polymers 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- XXMBEHIWODXDTR-UHFFFAOYSA-N 1,2-diaminoethanol Chemical compound NCC(N)O XXMBEHIWODXDTR-UHFFFAOYSA-N 0.000 description 1
- YIROKLGBKHQCOD-UHFFFAOYSA-N 10-methyl-1-(10-methylundecoxy)undecane Chemical compound CC(C)CCCCCCCCCOCCCCCCCCCC(C)C YIROKLGBKHQCOD-UHFFFAOYSA-N 0.000 description 1
- HQTRGFZLVRBFPT-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)-3-octadecylhenicosane-1,3-diol Chemical compound CCCCCCCCCCCCCCCCCCC(O)(C(CO)(CO)CO)CCCCCCCCCCCCCCCCCC HQTRGFZLVRBFPT-UHFFFAOYSA-N 0.000 description 1
- SAJFQHPVIYPPEY-UHFFFAOYSA-N 2,6-ditert-butyl-4-(dioctadecoxyphosphorylmethyl)phenol Chemical compound CCCCCCCCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCCCCCCCC)CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SAJFQHPVIYPPEY-UHFFFAOYSA-N 0.000 description 1
- VSAWBBYYMBQKIK-UHFFFAOYSA-N 4-[[3,5-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2,4,6-trimethylphenyl]methyl]-2,6-ditert-butylphenol Chemical compound CC1=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C1CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VSAWBBYYMBQKIK-UHFFFAOYSA-N 0.000 description 1
- PLLBRTOLHQQAQQ-UHFFFAOYSA-N 8-methylnonan-1-ol Chemical compound CC(C)CCCCCCCO PLLBRTOLHQQAQQ-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Chemical class C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241001589086 Bellapiscis medius Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical class OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004440 Isodecyl alcohol Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- RZUHBLGLDSYPOM-UHFFFAOYSA-N OP(O)(=O)OP(=O)(O)O.C(CCCCCCCCCCCCCCCCC)C(O)(C(CO)(CO)CO)CCCCCCCCCCCCCCCCCC Chemical compound OP(O)(=O)OP(=O)(O)O.C(CCCCCCCCCCCCCCCCC)C(O)(C(CO)(CO)CO)CCCCCCCCCCCCCCCCCC RZUHBLGLDSYPOM-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Chemical class O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 150000002314 glycerols Chemical class 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- PHNWGDTYCJFUGZ-UHFFFAOYSA-N hexyl dihydrogen phosphate Chemical compound CCCCCCOP(O)(O)=O PHNWGDTYCJFUGZ-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 229940070765 laurate Drugs 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 0.000 description 1
- YCWSUKQGVSGXJO-NTUHNPAUSA-N nifuroxazide Chemical group C1=CC(O)=CC=C1C(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 YCWSUKQGVSGXJO-NTUHNPAUSA-N 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical class OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- DOIRQSBPFJWKBE-UHFFFAOYSA-N phthalic acid di-n-butyl ester Natural products CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000003784 tall oil Chemical class 0.000 description 1
- 239000003017 thermal stabilizer Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Chemical class OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 150000005691 triesters Chemical class 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-O triethanolammonium Chemical compound OCC[NH+](CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-O 0.000 description 1
- JZNDMMGBXUYFNQ-UHFFFAOYSA-N tris(dodecylsulfanyl)phosphane Chemical compound CCCCCCCCCCCCSP(SCCCCCCCCCCCC)SCCCCCCCCCCCC JZNDMMGBXUYFNQ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/144—Alcohols; Metal alcoholates
- D06M13/148—Polyalcohols, e.g. glycerol or glucose
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M7/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions
Definitions
- finishing compositions In the formation of textile materials from melt spun polypropylene it is normally necessary to apply a finishing composition to the filaments, yarns and other textile embodiments thereof to make such materials more amenable to the various operations to which they are subjected during processing, for example, spinning, winding, yarn-forming, weaving or knitting, and to improve the properties of the finish products.
- the finishing composition In the processing of the textile materials, the finishing composition is intended to reduce friction between the yarn and various pieces of equipment with which it comes into contact, such as guides, rollers and the like, and in both the processing and use of the textile materials to reduce friction between the fibers themselves, to prevent fiber and yarn breakage and to minimize excessive attraction or repulsion of the filaments caused by electrostatic charges. Accordingly, such finishing compositions usually contain a lubricant and an antistatic agent. Various other additives such as bactericides or corrosion inhibitors, may also be added to the finishing composition.
- thermoplastic materials respond to finishing compositions in the same manner, not all combinations of finishing agents are compatible with one another and not all finishing agents are compatible with stabilizers added to the thermoplastic melt.
- ethoxylated lubricants have heretofore been found to be highly superior to conventional textile lubricants when utilized in finish compositions for treating melt spun polypropylenes. Accordingly, it is highly desirable to utilize these synthetic lubricants in the finish composition.
- polypropylenes do not respond to ethoxylated lubricants in the same manner as other thermoplastic fiber-forming materials, when they contain a stabilizer system comprising a hindered phenol in an amount of from 0.1 to 0.6 weight percent total stabilizers, i.e. less than the normal amounts of stabilizers. Rather, it has been found that some antagonistic reaction occurs between an ethoxylated lubricant and the hindered phenol which results in decreasing the thermal, light and/or color stability of the polypropylene textile products.
- the invention relates to a polypropylene yarn product of a melt spun polypropylene formed from a melt containing from 0.1 to 0.6 weight percent total stabilizer including a hindered phenol, and having applied thereto a finish composition comprising an ethoxylated textile lubricant and an antistatic agent, which is characterized in that said antistatic agent is a phosphate ester.
- the invention relates to a process for preparing a polypropylene textile material comprising (a) melt spinning polypropylene filaments from a melt containing from 0.1 to 0.6 weight percent total stabilizer including a hindered phenol and (b) applying to said melt spun polypropylene a finish composition comprising an ethoxylated textile lubricant and a phosphate ester.
- the yarn may also be draw-twisted before or after the packaging of the yarn.
- Such draw-twisted yarns may be woven into products particularly suitable for use as dye bags, laundry bags, and the like.
- the stability of polypropylene textile materials can be substantially improved. It has also been found that, in many cases, the color stability of such polypropylene textile materials can also be improved by the specified combination of ethoxylated lubricant and antistatic agent.
- the finish composition optionally, but desirably, contains minor amounts of a bactericide and may also contain minor amounts of other additives such as corrosion inhibitors and the like.
- finish composition may be applied to the textile materials at any time during the processing thereof, it is preferably applied to the filaments as soon as they have set, so that the full benefit of the stabilizing properties thereof can be realized during the later processing thereof.
- as-spun polypropylene yarns of highly improved thermal stability and in many cases of improved light and/or color stability.
- the yarns thus produced are draw-twisted and again packaged.
- the draw-twisting can also be applied in a continuous process prior to the initial winding or packaging of the yarn.
- the draw-twisted yarns have been found to be highly effective for the production of dye bags, laundry bags and the like when woven and formed into appropriate articles.
- the polypropylene textile materials to which the present invention is directed are homopolymers of propylene and copolymers of propylene and another aliphatic 1-olefin containing 2 to 8 carbon atoms, in which the comonomer constitutes up to about 20 mole percent of the copolymer.
- the ethoxylated textile lubricants utilized in accordance with the present invention include any of the known ethoxylated lubricants such as polyethylene glycols, mixed polyethylene-propylene glycols, monoalkyl esters of mixed polyethylene-polypropylene glycols, ethoxylated esters of fatty acids, rosin acids and tall oil acids, ethoxylated castor oils or ethoxylated hydrogenated castor oils.
- More specific examples are ethoxylated aliphatic alcohols, ethoxylated alkylphenols, ethoxylated sorbitan (anhydro- sorbitol) esters, ethoxylated sorbitol esters, ethoxylated glycerol esters, ethoxylated pentaerythritol esters, ethoxylated fatty acids, ethoxylated fatty acid amides, ethoxylated-propoxylated fatty acids, ethoxylated-propoxylated fatty acid esters, ethoxylated-propoxylated castor oils, ethoxylated-propoxylated hydrogenated castor oils, ethoxylated-propoxylated aliphatic alcohols and ethoxylated-propoxylated alkyl phenols.
- Presently preferred ethoxylated lubricants include the random copolymers of the monobutyl ether of poly(oxyethylene-oxy-1,2-propylene) having viscosities in terms of Saybolt Universal Seconds (SUS) at 100°F (38°C) ranging from 170 to 5100 and even more preferably from 250 to 3500, the methyl ether of poly(oxyethylene-oxy-1,2-propylene) laurate wherein the number of moles of combined ethylene oxide, is about 7 and the number of moles of combined propylene oxide is about 2, and the isododecyl ether/poly(oxyethylene) adduct wherein the number of moles of combined ethylene oxide is about 6 per mole hydrophobe.
- SUS Saybolt Universal Seconds
- the hindered phenols are utilized as thermal stabilizers or antioxidants. Such materials are known in the art.
- Typical of such stabilizers are 2,6-di-t-butyl-4-methylphenol (BHT); octadecyl [3-(3,5-di-t-butyl-4-hydroxyphenyl)] propionate (irganox (TM) 1076, Ciba-Geigy Chemical Co.); tetrakis[methylene(3,5-di-t-butyl-4-hydroxyhydrocinnamate)] methane (Irganox (TM) 1010, Ciba-Geigy Chemical Co.), di-n-octadecyl(3,5-di-t-butyl-4-hydroxybenzyl)phosphonate; 1,3,5-trimethyl-2,4,6-tris(3,5-di-t-butyl-4-hydroxybenzyl) benzene and tris(3,5-di-t-butyihydroxybenzy))isocyanurate.
- BHT 2,6-di-
- the phosphate ester antistatic agent utilized in accordance with the present invention includes hydrocarbyl phosphate esters, ethoxylated hydrocarbyl phosphate esters, partially hydrolyzed hydrocarbyl phosphate esters or their salts.
- hydrocarbyl is meant a hydrocarbon radical selected from the alkyl, cycloalkyl, aryl and combinations thereof such as alkyllauryl, containing from 1 to 20 C atoms.
- Usually a mixture of di- and monoalkyl esters is utilized but the composition is also effective when completely esterified phosphoric acid compounds are employed. It has also been found that the use of these phosphate esters is quite effective in inhibiting color formation during gas fired heat treatments.
- the inhibition of color formation is influenced by the pH and the neutralizing cations employed.
- the pH is maintained between 3 and 9 and preferably between 4 and 7.
- the preferred phosphate esters are the partially neutralized acid esters of phosphoric acid or the equivalent partially hydrolyzed triesters of phosphoric acid.
- the present order of neutralizing cations has been found to be ammonium, mono-, di-and triethanolammonium, lithium, sodium and potassium. The potassium was found to be the least desirable, although useable in accordance with the present invention.
- the finish composition of the present invention also desirably contains a bactericide such as 6-acetoxy-2,4-dimethyl-m-dioxane (Givgard DXN@, Givuadan Corp., Clifton, NJ).
- a bactericide such as 6-acetoxy-2,4-dimethyl-m-dioxane (Givgard DXN@, Givuadan Corp., Clifton, NJ).
- the ethoxylated lubricant is utilized in amounts between 50 and 98 percent by weight of the finish composition, preferably between 60 and 95 percent by weight of the composition.
- the balance of the finish composition is preferably the antistatic agent which is used in amounts between 2 and 50 percent by weight, preferably between 5 and 40 percent by weight of the finish composition.
- the bactericide may be present in amounts up to about 1.0 percent by weight of the final composition and like minor amounts of other suitable additives may be included, such as corrosion inhibitors.
- the polypropylene melt is extruded from a plural orifice spinneret 2, of conventional design. While spinneret 2 is shown in the drawings as producing a single threadline it is obvious that the spinneret may produce two or more threadlines.
- the filaments from spinneret 2 are passed through a conventional quench zone 4 where the filaments are cooled and set. Finish is applied by conventional finish applicator means 6 which may take any appropriate form. For example, a "kiss" roll may be utilized to apply finish to the filaments as a gathered threadline or yarn or as a band spread across the finish roll.
- a slot type finish applicator could also be utilized, the only requirement being that the finish be uniformly applied to the filaments or yarn.
- the yarn is then wound on an appropriate conventional winder 8 to form a yarn package 10.
- Appropriate guides, guide rolls, godet rolls, and the like will of course be utilized.
- the process as illustrated in Figure 1 produces a yarn in its as-spun state.
- draw-twist the yarn before winding the same on package 10.
- Whether draw-twisting is practiced as a part of the spinning operation will depend to some extent upon whether the yarn is partially oriented yarn or a conventional undrawn yarn. Normally it is considered that winder takeup speeds in excess of about 1500 meters per minute will produce a partially oriented yarn whereas takeup speeds of less than about 1500 meters per minute, for example about 800 meters per minute, produce an unoriented or undrawn yarn.
- Figure 2 illustrates a preferred draw-twisting operation in accordance with the present invention.
- yarn is withdrawn from yarn package 10 by means of the draw means 12 made up of conventional draw rolls, 12a and 12b, respectively.
- twist means 14 conventionally applies by means of a flyer 16 as it is wound on package 18.
- any appropriate drawing and twisting apparatus may be utilized. It will also be apparent to one skilled in the art that the system would include appropriate guides, guide rolls, draw heaters, etc.
- the draw-twisted yarn when converted into an appropriate fabric and formed into a bag or the like has been found to make excellent dye bags, laundry bags and the like.
- the resultant products have superior temperature stability compared with conventionally finished textile materials of polypropylene and to conventional dye bag textiles.
- certain of the polypropylenes have been found to have superior inhibition to color formation as compared with conventionally finished polypropylenes and commercially available dye bag textiles.
- a polypropylene melt composition was prepared by adding to the polypropylene 0.05 parts by weight per 100 parts of polypropylene (phr) of calcium stearate, 0.3 phr tris(3,5-di-t-butyl- hydroxybenzyl)isocyanurate, 0.1 phr hydrolysis resistant distearyl pentaerythritol disphosphite, 0.1 phr trilauryl trithiophosphite and about 0.375% titanium oxide.
- the polypropylene had a melt flow of 12 and when combined with the specified stabilizing system is designated hereinafter as resin B.
- finish I contains the following:
- the finished designated as finish II contains the following:
- the specified finishes were applied to the yarns at a rate of 3.6 to 4.5 weight % solids based on the weight of yarn.
- the yarn was knitted into a sleeve and the sleeve trimmed so that the yarn could be easily unravelled for sampling.
- the sleeve weighing about 5 grams, was placed in a 500 milliliter, flat bottom flask fitted with a water cooled reflux condenser. 200 milliliters of a 0.2% AATCC Standard Soap Solution was boiled under reflux for 6 hours after which time the sleeve was removed, rinsed free from the solution and squeezed dry. The sleeve was then dried for 15 hours at 130°C in an electrically heated, forced air oven to complete the cycle. About a 5 foot (1.5 m) sample of the yarn was removed from the sleeve and tested for strength and elongation retention on an Instron Tensile Tester after 3, 5 and 8 cycles, respectively.
- the ultraviolet stability was measured by exposing 2" by 3" (5.1 by 7.6 cm) knitted sleeves mounted on black backed Atlas mounting fadeometer cards. Degradation is either when the fabric tears or when the fabric flakes while being gently scratched with a fingernail. Usually if the sleeve is of fine denier yarn the fabric will tear and it is the sleeve surface closest to the black backing which tears before the surface closest to the arc. With heavier denier fabrics flaking of the surface facing the arc usually occurs before the fabric can be torn. Table 2 below gives the results of these tests.
- finishes containing an ethoxylated lubricant and the phosphate-type antistatic agents, in accordance with the present invention were vastly superior to finishes containing only ethoxylated lubricants and balanced finishes containing the ethoxylated lubricants and antistatic agents other than the phosphate-type antistatic agents utilized in accordance with the present invention, which other lubricant compositions have been highly successful as finishes for other textile materials.
- finish compositions of the present invention were tested for use as dye bag yarns.
- the yarns were made from a stabilized polypropylene melt designated resin B in Example 1 and were finished with either finishes I or II as specified in the previous examples.
- the finish was metered onto the yarn with no problems.
- the yarn was draw-twisted using a standard 1680/280 yarn process. Eight positions of a draw twister processing 1680/280 yarns were used. Again no problems were seen.
- the yarns were then coned into ten ounce (280 g) packages and knitted into dye bags for testing.
- the mock dye cycle test is the same as the previously described laundering cycle except that the treating solution was 200 milliliters of the following:
- the GMC-Arc fadeometer exposure test was substantially the same as the previously described carbon arc fadeometer test.
- the accelerated gas fade color development test simulates processes which involve heating and curing or drying in gas fired ovens. It also produces colors which have been seen transiently under the same kinds of storage conditions which have not heretofore been simulated.
- the test provides for a 10 minute heating cycle at 130°C followed by a 2-hour treatment in an atmospheric fume chamber (AATCC test method 23-1975).
- the regular gas fade test is described in AATCC test method 23-1975.
- the toughness is defined as:
- the toughness factor is used as the critical criterion because it balances the elongation and the tenacity into a property which has been found to be the equivalent to performance in actual practice.
- the dye bag yarns in accordance with the present invention are whiter than the control yarn and than the commercial dye bag yarn; it remains whiter in the cycling test, the thermal stability tests and in actual laboratory storage experiments. Accelerated gas fade tests showed no pinking problems with the dye bag yarns of the present invention and no such problems have been observed with the control yarns. In 3-cycle gas fade tests, the yarns show quite a severe color development. However, this is not believed to be a problem in dye bag yarns since the only place it will slow up is after long storage in a high nitrogen oxide atmosphere. The dye bag yarns would not be subjected to such an environment since legislation has essentially ruled out this kind of contamination.
- Tests were also conducted utilizing a 12 melt flow polypropylene melt composition stabilized with 0.30% distearylthiodipropionate, 0.10% tetrakis[methylene(3,5-di-t-butyl-4-hydroxy hydrocinnimate)] methane and 0.05% calcium stearate and a 12 melt flow polypropylene having a stabilizer system; comprising, 0.30% distearylthiodipropionate, 0.10% tetrakis[methylene13,5-di-t-butyl-4-hydroxy hydrocinnimate)] methane (Irganox(TMI 1010, Ciba-Geigy), 0.05% calcium stearate and 0.10% hydrolysis resistant distearyl pentaerythritol diphosphate Weston (TM) 619, a product of Borg-Warner Chemicals, Parkersburg, W.
- TM distearyl pentaerythritol diphosphate
- the finish compositions of the present invention contains a hindered phenol. Specifically, inhibition of color formation during gas fired heat treatments is improved. For example, yarns spun from resin formulations B and C above when heated to 130°C and exposed for 2 hours in a nitrogen oxide gas fade oven will turn pink. This pink color will be increased in the presence of an ethoxylated textile lubricant-containing finish unless the finish has added thereto a phosphate type antistatic agent as taught in the present invention.
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- Engineering & Computer Science (AREA)
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- General Chemical & Material Sciences (AREA)
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US95778678A | 1978-11-06 | 1978-11-06 | |
US957786 | 1978-11-06 |
Publications (3)
Publication Number | Publication Date |
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EP0010764A2 EP0010764A2 (en) | 1980-05-14 |
EP0010764A3 EP0010764A3 (en) | 1981-03-25 |
EP0010764B1 true EP0010764B1 (en) | 1984-02-01 |
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Application Number | Title | Priority Date | Filing Date |
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EP79104267A Expired EP0010764B1 (en) | 1978-11-06 | 1979-11-02 | Polypropylene yarn product of improved stability and method for preparing a textile material |
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EP (1) | EP0010764B1 (es) |
JP (1) | JPS5567073A (es) |
AU (1) | AU518276B2 (es) |
CA (1) | CA1150008A (es) |
DE (1) | DE2966622D1 (es) |
ES (1) | ES485683A0 (es) |
NO (1) | NO793299L (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US4291093A (en) * | 1979-10-05 | 1981-09-22 | Phillips Petroleum Co. | Stabilized polyolefin substrate overcoated with an ethoxylated lubricant and a phosphate ester |
JPS6485365A (en) * | 1987-09-22 | 1989-03-30 | Chisso Corp | Dyeable polypropylene fiber for clothing |
USRE35621E (en) * | 1989-05-30 | 1997-10-07 | Hercules Incorporated | Cardable hydrophobic polypropylene fiber, material and method for preparation thereof |
IE903679A1 (en) * | 1989-10-16 | 1991-04-24 | Du Pont | Aramid fibres with deposit-free finish |
TR24601A (tr) * | 1990-10-16 | 1992-01-01 | Du Pont | Tortusuz apreli aramid elyaf |
DE69120209T2 (de) * | 1990-11-15 | 1996-10-24 | Hercules Inc | Kardierbare hydrophobe Polyolefinfaser, Material und Verfahren zu ihrer Herstellung |
CA2069269C (en) * | 1991-05-28 | 1998-09-15 | Roger W. Johnson | Cardable hydrophobic polypropylene fiber |
US5545481A (en) * | 1992-02-14 | 1996-08-13 | Hercules Incorporated | Polyolefin fiber |
BE1023475B1 (nl) * | 2016-06-09 | 2017-04-03 | Vertexco Nv | Werkwijze voor het vervaardigen van een spinolie |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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GB1118878A (en) * | 1965-01-19 | 1968-07-03 | Ici Ltd | Modifying shaped synthetic fibre forming polymer articles |
US3619274A (en) * | 1967-04-21 | 1971-11-09 | Du Pont | Coated synthetic material |
JPS5247079A (en) * | 1975-10-13 | 1977-04-14 | Kureha Chem Ind Co Ltd | Biaxially oriented three-layered films with gas barrier properties |
-
1979
- 1979-10-05 CA CA000337141A patent/CA1150008A/en not_active Expired
- 1979-10-12 NO NO793299A patent/NO793299L/no unknown
- 1979-10-30 AU AU52336/79A patent/AU518276B2/en not_active Ceased
- 1979-11-02 DE DE7979104267T patent/DE2966622D1/de not_active Expired
- 1979-11-02 EP EP79104267A patent/EP0010764B1/en not_active Expired
- 1979-11-05 JP JP14315279A patent/JPS5567073A/ja active Pending
- 1979-11-05 ES ES485683A patent/ES485683A0/es active Granted
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DE2966622D1 (en) | 1984-03-08 |
AU5233679A (en) | 1980-05-15 |
CA1150008A (en) | 1983-07-19 |
EP0010764A3 (en) | 1981-03-25 |
NO793299L (no) | 1980-05-07 |
ES8200730A1 (es) | 1981-11-16 |
ES485683A0 (es) | 1981-11-16 |
JPS5567073A (en) | 1980-05-20 |
AU518276B2 (en) | 1981-09-24 |
EP0010764A2 (en) | 1980-05-14 |
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