EP0765415A1 - Thermostabile textile glättemittel - Google Patents
Thermostabile textile glättemittelInfo
- Publication number
- EP0765415A1 EP0765415A1 EP95923248A EP95923248A EP0765415A1 EP 0765415 A1 EP0765415 A1 EP 0765415A1 EP 95923248 A EP95923248 A EP 95923248A EP 95923248 A EP95923248 A EP 95923248A EP 0765415 A1 EP0765415 A1 EP 0765415A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- agent according
- carbon atoms
- esters
- smoothing agent
- acids
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009499 grossing Methods 0.000 title claims abstract description 38
- 239000004753 textile Substances 0.000 title claims abstract description 28
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 42
- 150000002148 esters Chemical class 0.000 claims abstract description 34
- 150000003566 thiocarboxylic acids Chemical class 0.000 claims abstract description 26
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 20
- 239000000194 fatty acid Substances 0.000 claims abstract description 20
- 229930195729 fatty acid Natural products 0.000 claims abstract description 20
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 19
- 229920005862 polyol Polymers 0.000 claims abstract description 12
- 150000003077 polyols Chemical class 0.000 claims abstract description 12
- 150000001335 aliphatic alkanes Chemical class 0.000 claims abstract description 3
- 150000001924 cycloalkanes Chemical class 0.000 claims abstract description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 23
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 15
- FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 claims description 12
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 150000002989 phenols Chemical class 0.000 claims description 7
- 239000005643 Pelargonic acid Substances 0.000 claims description 6
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 125000002947 alkylene group Chemical group 0.000 claims description 5
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims description 5
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 claims description 4
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 claims description 2
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 101100495769 Caenorhabditis elegans che-1 gene Proteins 0.000 claims 1
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 235000006708 antioxidants Nutrition 0.000 description 21
- -1 aliphatic alcohols Chemical class 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 238000007792 addition Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000003078 antioxidant effect Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000003995 emulsifying agent Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 4
- 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 4
- 239000002253 acid Substances 0.000 description 4
- 239000002216 antistatic agent Substances 0.000 description 4
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 4
- 229940095259 butylated hydroxytoluene Drugs 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000080 wetting agent Substances 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- IBKKMFMBXQARGV-UHFFFAOYSA-N [3-nonanoyloxy-2,2-bis(nonanoyloxymethyl)propyl] nonanoate Chemical compound CCCCCCCCC(=O)OCC(COC(=O)CCCCCCCC)(COC(=O)CCCCCCCC)COC(=O)CCCCCCCC IBKKMFMBXQARGV-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 239000003899 bactericide agent Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000005886 esterification reaction Methods 0.000 description 3
- 150000002191 fatty alcohols Chemical class 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 3
- 229940117969 neopentyl glycol Drugs 0.000 description 3
- MRHPYEAWUWFFDV-UHFFFAOYSA-N o-[3-hydroxy-2,2-bis(hydroxymethyl)propyl] 2,2,3-trioctylundecanethioate Chemical compound CCCCCCCCC(CCCCCCCC)C(CCCCCCCC)(CCCCCCCC)C(=S)OCC(CO)(CO)CO MRHPYEAWUWFFDV-UHFFFAOYSA-N 0.000 description 3
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 3
- WNWHHMBRJJOGFJ-UHFFFAOYSA-N 16-methylheptadecan-1-ol Chemical compound CC(C)CCCCCCCCCCCCCCCO WNWHHMBRJJOGFJ-UHFFFAOYSA-N 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 150000001447 alkali salts Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- AFSHUZFNMVJNKX-UHFFFAOYSA-N 1,2-di-(9Z-octadecenoyl)glycerol Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC(CO)OC(=O)CCCCCCCC=CCCCCCCCC AFSHUZFNMVJNKX-UHFFFAOYSA-N 0.000 description 1
- AFSHUZFNMVJNKX-LLWMBOQKSA-N 1,2-dioleoyl-sn-glycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@H](CO)OC(=O)CCCCCCC\C=C/CCCCCCCC AFSHUZFNMVJNKX-LLWMBOQKSA-N 0.000 description 1
- RZRNAYUHWVFMIP-KTKRTIGZSA-N 1-oleoylglycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-KTKRTIGZSA-N 0.000 description 1
- XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical compound CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- ODJQKYXPKWQWNK-UHFFFAOYSA-N 3,3'-Thiobispropanoic acid Chemical compound OC(=O)CCSCCC(O)=O ODJQKYXPKWQWNK-UHFFFAOYSA-N 0.000 description 1
- ODJQKYXPKWQWNK-UHFFFAOYSA-L 3-(2-carboxylatoethylsulfanyl)propanoate Chemical compound [O-]C(=O)CCSCCC([O-])=O ODJQKYXPKWQWNK-UHFFFAOYSA-L 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-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
- 239000003490 Thiodipropionic acid Substances 0.000 description 1
- URGQBRTWLCYCMR-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] nonanoate Chemical group CCCCCCCCC(=O)OCC(CO)(CO)CO URGQBRTWLCYCMR-UHFFFAOYSA-N 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 125000005233 alkylalcohol group Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000002993 cycloalkylene group Chemical group 0.000 description 1
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 1
- YHAIUSTWZPMYGG-UHFFFAOYSA-L disodium;2,2-dioctyl-3-sulfobutanedioate Chemical compound [Na+].[Na+].CCCCCCCCC(C([O-])=O)(C(C([O-])=O)S(O)(=O)=O)CCCCCCCC YHAIUSTWZPMYGG-UHFFFAOYSA-L 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- SYELZBGXAIXKHU-UHFFFAOYSA-N dodecyldimethylamine N-oxide Chemical compound CCCCCCCCCCCC[N+](C)(C)[O-] SYELZBGXAIXKHU-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- RZRNAYUHWVFMIP-HXUWFJFHSA-N glycerol monolinoleate Natural products CCCCCCCCC=CCCCCCCCC(=O)OC[C@H](O)CO RZRNAYUHWVFMIP-HXUWFJFHSA-N 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 230000004792 oxidative damage Effects 0.000 description 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 235000019303 thiodipropionic acid Nutrition 0.000 description 1
- 239000012207 thread-locking agent Substances 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
- D06M13/248—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 sulfur
- D06M13/252—Mercaptans, thiophenols, sulfides or polysulfides, e.g. mercapto acetic acid; Sulfonium compounds
-
- 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
- D06M13/10—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
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
-
- 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
- thermostable textile smoothing agents obtainable by reacting polyols with C 6-22 fatty acids in the presence of small amounts of special esters of thiocarboxylic acids and spin finishes which contain these textile smoothing agents.
- Spin finishes are used in the manufacture and processing of synthetic fibers. These spin finishes contain all so-called textile smoothing agents to reduce friction between filaments or fibers and between filaments and guide elements. Esters are increasingly being used as textile smoothing agents. The increasing automation of the manufacturing processes has resulted in extremely high demands being placed on the textile smoothing agents with regard to their thermal stability (thermostability). Even the esters known to be thermally stable can hardly meet these high requirements to a sufficient extent without further additives.
- antioxidants such as butylated hydroxytoluene (BHT) because such compounds effectively improve the thermostability even in small to medium amounts.
- BHT and related antioxidants have a relatively high volatility at the temperatures involved in manufacturing and processing textile fibers. As a result, this class of antioxidants evaporates quickly and therefore can only serve its purpose initially, but not for the entire process, to prevent oxidative damage to the textile smoothing agent.
- antioxidants e.g. B. the commercially known Irganox R 1010 known to those skilled in the art, the volatility of which is relatively low.
- this procedure has the disadvantage that this group of antioxidants has only a limited solubility in the esters. It follows from this that the required concentration of dissolved antioxidant cannot be achieved to a sufficient extent.
- WO 91/13134 A method for improving the solubility of antioxidants in smoothing agents is known from WO 91/13134, the antioxidant being incorporated into a carrier medium via covalent bonds.
- the teaching of WO 91/13134 relates in its preferred embodiment to the fact that so-called "superstable lubricants" are obtained when the proportion of the covalently bound antioxidant in the carrier medium is in the range from greater than 0 to 30% by weight.
- the proportion of the covalently bound antioxidant in the carrier medium is in each case 10 or 20% by weight.
- An example of a particularly suitable product is a textile smoothing agent in which 10% by weight of Irganox R 1010 is covalently bonded to pentaerythritol pelargonate as the carrier. From an economic and ecological point of view, however, it is desirable to minimize the antioxidant content. Description of the invention
- the object of the present invention was to provide thermostable textile smoothing agents which avoid the disadvantages of the known prior art.
- the aim was to develop thermostable textile smoothing agents that require only a minimal amount of antioxidants.
- R 1 is a monovalent radical and R 2 , R 3 , R 4 are identical or different divalent radicals of alkanes, cycloalkanes, aromatics or alkyl aromatics having 1 to 22 carbon atoms .
- the polyols a) and the fatty acids b) can be saturated or olefinically unsaturated and can be straight-chain or branched with respect to their carbon skeleton.
- the radicals R 1 to R 4 can be saturated or olefinically unsaturated, straight-chain or branched, insofar as this is an alkyl, alkylene, cycloalkylene or cycloalkyl group or the alkyl part of an alkaryl group.
- polyols are understood to be polyhydric alcohols having at least 2 OH groups.
- the chemical constitution of the polyols is not subject to any particular restrictions, i.e. they can be straight or branched.
- the polyols are preferably selected from the group formed by glycerol, trimethylolpropane, neopentyl glycol and pentaerythritol.
- the fatty acids with 8 to 18 carbon atoms are preferred, which are also preferably saturated.
- the best effects are achieved in the context of the present invention if fatty acids with 8 to 10 carbon atoms are used as component b).
- the latter acids are known to those skilled in the art as caprylic acid, pelargonic acid and capric acid. These acids can be used as component b) either individually or in mixtures. Mixtures of C 8 and C 10 fatty acids are known as so-called pre-fatty acids.
- esters of thiocarboxylic acids in which the thiocarboxylic acids of the general formula (I) and / or (II) are esterified with monofunctional aliphatic alcohols having 1 to 22 carbon atoms, neopentyl glycol, glycerol, trimethylolpropane or pentaerythritol are.
- monofunctional aliphatic alcohols having 1 to 22 carbon atoms
- neopentyl glycol glycerol, trimethylolpropane or pentaerythritol are.
- the polyfunctional alcohols neopentylglycol, glycerol, trimethylolpropane and pentaerythritol can be pure or else mixed esters.
- “Pure” esters are understood to mean those esters in which all the hydroxyl groups of the polyfunctional alcohols are esterified with one or more thiocarboxylic acids of the general formula (I) and / or (II).
- "Mixed” esters are such Understood esters in which at least one hydroxyl group is esterified with a thiocarboxylic acid of the general formula (I) or (II). The other hydroxyl groups are then esterified with fatty acids having 6 to 22 carbon atoms, as described in connection with component b).
- the esters of monofunctional aliphatic alcohols of the type described and the “pure” esters of pentaerythritol are particularly preferred.
- n- and i-butanol, 2-ethylhexanol, isotridecanol, lauryl alcohol, isostearyl alcohol and / or oleyl alcohol are particularly suitable.
- R 1 denotes an alkyl group with 6 to 18 C atoms
- R 2 denotes an alkylene group with 1 or 2 C atoms.
- Particularly suitable examples are ß-laurylthiopropionic acid (C 12 H 25 SCH 2 CH 2 COOH) and ß-octylthiopropionic acid (C 8 H 17 SCH 2 CH 2 COOH).
- R 3 and R 4 are an alkylene group having 2 carbon atoms, ie thiodipropionic acid (HOOCCH 2 CH 2 SCH 2 CH 2 COOH).
- esters of thiocarboxylic acid are commercially available compounds, but are also easily accessible by known esterification reactions.
- the mixed esters can easily be obtained by transesterification of the pure thioates with the fatty acids described.
- esters of thiocarboxylic acids are used in an amount of 0.05 to 8% by weight, based on the sum of components a) and b), in the preparation of the thermally stable textile smoothing agents according to the invention. It is preferred to use the esters of thiocarboxylic acids in an amount of 0.5 to 5% by weight, in particular 1.0 to 3.0% by weight. This The amounts used relate to the amounts of pure esters of thiocarboxylic acids defined above. In the case of mixed esters of thiocarboxylic acids, higher amounts are to be used in accordance with the content of thiocarboxylic acids in the ester.
- the esters of thiocarboxylic acids may be present from the start in the reaction between polyols a) and fatty acids b) or may only be added during the reaction. Furthermore, they can be added in their entirety or in portions.
- the reaction between polyols a) and the fatty acids b) takes place under the conditions customary for esterification reactions.
- the presence of the esters of thiocarboxylic acids of the general formula (I) and / or (II) on the one hand improves the thermostability and on the other hand improves the color of the textile smoothing agents obtained, since these are lighter in color than when produced without the presence of the described esters of thiocarboxylic acids.
- antioxidants are additionally added to the agents according to the invention as additive d). These antioxidants are added after the reaction of the polyols a) with fatty acids b) in the presence of the esters of thiocarboxylic acids. Suitable antioxidants are butylated hydroxytoluene, dialkyl or diaryl phosphonates, trialkyl or triaryl phosphites, ascorbic or citric acid and their derivatives and, in particular, sterically hindered phenols.
- the sterically hindered phenols of the structure (A-1 and / or A-6) are particularly preferably used as additional additives.
- the additional additives d) ensure that the inherently good thermal stability of the textile smoothing agents according to the invention is further improved in a synergistic manner. This can be seen, inter alia, from the fact that much smaller amounts of the antioxidants d) have to be added than described, for example, in WO 91/13134 (10 to 20% by weight) in order to achieve comparable thermostabilities. For example, even quantities of 1.0% by weight of the sterically hindered Irganox R 1010 phenol - based on components a) to c) - give excellent thermostabilities.
- the antioxidants d) in an amount of 1: 1 to 1: 4 in relation to the esters of thiocarboxylic acids.
- Particularly good results are achieved with the sterically hindered phenols if the amount of the additional antioxidants d) is 10 to 50% by weight, based on the esters of thiocarboxylic acids, the range from 20 to 30% by weight being particularly preferred .
- the textile smoothing agents according to the invention can, owing to their high thermostability, be used, inter alia, in spin finishes.
- the present invention therefore furthermore relates to spin finishes for synthetic filaments, characterized in that they contain the thermostable textile smoothing agents described.
- the textile smoothing agent can in turn contain the additional antioxidants d).
- the spin finishes contain at least about 35% by weight of the textile smoothing agents.
- Other components of the spin finishes can be emulsifiers, wetting agents and / or antistatic agents and those known from the prior art Tools such as thread closing agents, pH regulators, bactericides and / or anti-corrosion agents.
- Suitable emulsifiers, wetting agents and / or antistatic agents are anionic, cationic and / or nonionic surfactants, such as mono- and / or diglycerides, for example glycerol mono- and / or glycerol dioleate, alkoxylated, preferably ethoxylated and / or propoxylated fats or oils, fatty alcohols with 8 to 24 carbon atoms and / or C 8-18 alkylphenols, for example addition products of 25 mol ethylene oxide onto castor oil and / or addition products of 8 mol propylene oxide and 6 mol ethylene oxide onto C 16-18 fatty alcohols, if desired alkoxylated C 8- 24 fatty acid mono- and / or diethanolamides, for example - optionally ethoxylated - oleic acid mono- and / or diethanolamide, tallow fatty acid mono- and / or diethanolamide and / or coconut fatty acid mono- and / or
- alkyl sulfosuccinates for example sodium dioctyl sulfosuccinate and / or amine oxides, for example dimethyldodecylamine oxide.
- an antistatic can act as an emulsifier at about the same time.
- the thread-locking agents are the polyacrylates, fatty acid sarcosides and / or copolymers with maleic anhydride known from the prior art suitable.
- Suitable pH regulators are C 1-4 carboxylic acids and / or C 1-4 hydroxycarboxylic acids, e.g. B. acetic acid and / or glycolic acid, alkali hydroxides such as potassium hydroxide and / or amines such as triethanolamide, the presence of bactericides and / or anti-corrosion agents is possible.
- the spin finishes according to the invention can be produced by intensively mixing the textile smoothing agents according to the invention, if appropriate with the emulsifiers, wetting agents, antistatic agents and, if appropriate, with the customary auxiliaries at about 18-25 ° C.
- the spin finishes are applied in the form of their aqueous dispersions to the synthetic filament fibers immediately after they emerge from the spinneret.
- the spin finishes which have a temperature between 18 and 60 ° C, are applied with the help of application rollers or dosing points using suitable applicators.
- the thermal stability was determined by means of a bowl test. For this purpose, 3 g of substance were placed in an aluminum dish and exposed to a temperature of 250 ° C. in an oven for 3 hours. Then it was determined how much of the substance (in%) is still present after the thermal treatment. The higher the value, the better.
- the pure pentaerythritol full ester of pelargonic acid without any addition of antioxidants served as a comparison (comparison).
- Thermogravic Analyzes method (TGA isothermal method); with thermo balance TGA 951, DuPont, at 230 ° C after 10, 13 and 16 hours.
- TGA Thermogravic Analyzes method
- TGA 951, DuPont thermo balance
- the application examples show that the textile smoothing agents according to the invention have a higher Thermostabi lity than the pure ester (comparison), despite only small additions to the thiocarboxylic acid esters. Furthermore, it can be seen that the addition of the smallest amounts of the sterically hindered phenols improve the thermostability in a synergistic manner (see AB) and AC)). In addition, when using the textile smoothing agents according to the invention, the residues remain lighter in color and more liquid than comparable esters without the addition of the esters of thiocarboxylic acids.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US260852 | 1994-06-16 | ||
| US08/260,852 US5464546A (en) | 1994-06-16 | 1994-06-16 | Thermally stable textile lubricants |
| PCT/EP1995/002189 WO1995034708A1 (de) | 1994-06-16 | 1995-06-07 | Thermostabile textile glättemittel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0765415A1 true EP0765415A1 (de) | 1997-04-02 |
| EP0765415B1 EP0765415B1 (de) | 1998-09-30 |
Family
ID=22990898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95923248A Expired - Lifetime EP0765415B1 (de) | 1994-06-16 | 1995-06-07 | Thermostabile textile glättemittel |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5464546A (de) |
| EP (1) | EP0765415B1 (de) |
| DE (1) | DE59503796D1 (de) |
| ES (1) | ES2121397T3 (de) |
| WO (1) | WO1995034708A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5972497A (en) * | 1996-10-09 | 1999-10-26 | Fiberco, Inc. | Ester lubricants as hydrophobic fiber finishes |
| WO1998024559A1 (en) * | 1996-12-05 | 1998-06-11 | Henkel Corporation | Thioesters as boundary lubricants |
| US6106942A (en) * | 1998-12-02 | 2000-08-22 | Celanese Acetate Llc | Liquid crystalline polymer monofilaments having improved adhesion characteristics |
| EP1307422B1 (de) * | 2000-08-02 | 2016-09-21 | MJ Research & Development, L.P. of which MJRD, LLC is a General Partner | Umgeesterte fettsäureester für schmiermittel und kältemaschinenöl |
| RU2190712C1 (ru) * | 2001-01-16 | 2002-10-10 | Открытое акционерное общество "Арнест" | Средство для антистатической обработки текстильных изделий |
| KR101302940B1 (ko) * | 2003-04-02 | 2013-09-06 | 이데미쓰 고산 가부시키가이샤 | 전도성 윤활유 조성물 |
| JP6445205B1 (ja) * | 2018-06-28 | 2018-12-26 | 竹本油脂株式会社 | 合成繊維用処理剤及び合成繊維 |
| CN111576046A (zh) * | 2020-04-23 | 2020-08-25 | 桐乡市恒隆化工有限公司 | 一种原油上油的纺丝拉伸一步法用油剂及其制备方法 |
| CN113717778B (zh) * | 2021-08-23 | 2022-12-06 | 江苏悦孚油品有限公司 | 一种针织大圆机合成油及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB360982A (en) * | 1935-02-24 | 1931-11-16 | Ig Farbenindustrie Ag | Improvements in or relating to the treatment of textiles |
| GB499371A (en) * | 1937-04-20 | 1939-01-20 | Lister And Company Ltd | Improvements in treating textiles and oils therefor |
| GB738749A (en) * | 1952-04-18 | 1955-10-19 | Exxon Research Engineering Co | Emulsifiable oleaginous composition |
| NL262835A (de) * | 1960-03-29 | |||
| US4066558A (en) * | 1974-02-11 | 1978-01-03 | Ici Americas Inc. | Low viscosity spin finish systems for neat finish application |
| US3963628A (en) * | 1974-06-07 | 1976-06-15 | Union Carbide Corporation | Fiber lubricant composition |
| US4069160A (en) * | 1975-01-20 | 1978-01-17 | Hoechst Fibers Industries, Division Of American Hoechst Corporation | Texturing finish for synthetic filaments |
| US4072617A (en) * | 1976-04-12 | 1978-02-07 | Dow Badische Company | Finish for acrylic fiber |
| US4111819A (en) * | 1977-11-14 | 1978-09-05 | Shell Oil Company | Textile fiber lubricant |
| US4371658A (en) * | 1980-05-05 | 1983-02-01 | Allied Corporation | Polyamide yarn spin finish containing a glyceride and oxidized polyethylene |
| US4400281A (en) * | 1981-08-19 | 1983-08-23 | Atlantic Richfield Co. | Yarn processing lubricants |
| DE3402155A1 (de) * | 1984-01-23 | 1985-07-25 | Henkel KGaA, 4000 Düsseldorf | Spinnpraeparation fuer das schmelzspinnen von synthetischen fasermaterialien |
| US5155244A (en) * | 1990-02-28 | 1992-10-13 | Karlshamns Ab | Preparation of antioxidant glyceride derivatives utilizing esterification |
-
1994
- 1994-06-16 US US08/260,852 patent/US5464546A/en not_active Expired - Lifetime
-
1995
- 1995-06-07 DE DE59503796T patent/DE59503796D1/de not_active Expired - Lifetime
- 1995-06-07 ES ES95923248T patent/ES2121397T3/es not_active Expired - Lifetime
- 1995-06-07 WO PCT/EP1995/002189 patent/WO1995034708A1/de not_active Ceased
- 1995-06-07 EP EP95923248A patent/EP0765415B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9534708A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59503796D1 (en) | 1998-11-05 |
| EP0765415B1 (de) | 1998-09-30 |
| US5464546A (en) | 1995-11-07 |
| WO1995034708A1 (de) | 1995-12-21 |
| ES2121397T3 (es) | 1998-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE4334365A1 (de) | Quaternierte Fettsäuretriethanolaminester-Salze mit verbesserter Wasserlöslichkeit | |
| EP0082456A2 (de) | Konzentrierte Vormischungen von Wäscheweichspülmitteln | |
| EP0765415B1 (de) | Thermostabile textile glättemittel | |
| EP0765414B1 (de) | Thermostabile textile glättemittel | |
| EP0675941A1 (de) | Wässrige textilweichmacher-dispersionen. | |
| DE4339643C1 (de) | Verfahren zur Herstellung von festen Esterquats | |
| EP0574441B1 (de) | Spinnpräparationen für synthetische filamentfasern | |
| EP0452774B1 (de) | Perfluoralkylgruppen enthaltende Pfropfcopolymerisate | |
| DE934886C (de) | Verfahren zur Herstellung von neuen Salzen von Polyestern aliphatischer Sulfodicarbonsaeuren | |
| EP0675872B1 (de) | Quaternierte fettsäure-triethanolaminester-salze | |
| DE2148590C3 (de) | ||
| EP0118611B1 (de) | Wässrige Emulsionen und Verfahren zum Weichmachen von Fasermaterial, insbesondere von Textilmaterial | |
| DE2945945A1 (de) | Alkanphosphonsaeurehalbestersalze, ihre herstellung und ihre anwendung als praeparationsmittel fuer textile fasern | |
| EP1123300B1 (de) | Phosphorsäureester | |
| DE3830468A1 (de) | Polyurethanhaltige spinnpraeparationen | |
| EP0026308B1 (de) | Verwendung von Reaktionsprodukten ungesättigter Dicarbonsäuren und Estern als Hilfsmittel für Pigmentpasten | |
| DE2225793C3 (de) | Verfahren zur kontinuierlichen Herstellung einer Mischung von primären und sekundären Phosphatestern von organischen Hydroxyverbindungen | |
| WO1993015257A1 (de) | Verwendung von blockcopolyestern mit polyalkylenglykolblöcken als glättemittel in spinnpräparationen | |
| DE2755188C3 (de) | Polypyrrolidongemisch und dessen Verwendung zum Schmelzspinnen | |
| DE2658862B2 (de) | Verwendung von Phosphorsäureestern als Faserpräparationsmittel | |
| EP0561223B1 (de) | Umsetzungsprodukte von Phosphiten, Chinonen und Isocyanaten enthaltende Zusammensetzungen | |
| DE3851748T2 (de) | Schmiermittelzusammensetzung für spinnfasern. | |
| EP1347091B1 (de) | Färbereihilfsmittel | |
| EP0303066A2 (de) | Gleitmittel zur Herstellung von synthetischen Fasern und Filamenten | |
| DE3031933A1 (de) | Verfahren zur herstellung eines estergemisches, emulsionen, die dieses gemisch enthalten, und deren verwendung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 19961209 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE ES FR GB IT LI NL |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| 17Q | First examination report despatched |
Effective date: 19970820 |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): CH DE ES FR GB IT LI NL |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REF | Corresponds to: |
Ref document number: 59503796 Country of ref document: DE Date of ref document: 19981105 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2121397 Country of ref document: ES Kind code of ref document: T3 |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19981030 |
|
| ET | Fr: translation filed | ||
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed | ||
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PUE Owner name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN TRANSFER- |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E |
|
| NLS | Nl: assignments of ep-patents |
Owner name: COGNIS DEUTSCHLAND GMBH & CO. KG |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20080611 Year of fee payment: 14 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20080626 Year of fee payment: 14 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PUE Owner name: COGNIS IP MANAGEMENT GMBH Free format text: COGNIS DEUTSCHLAND GMBH & CO. KG#HENKELSTRASSE 67#40589 DUESSELDORF (DE) -TRANSFER TO- COGNIS IP MANAGEMENT GMBH#HENKELSTRASSE 67#40589 DUESSELDORF (DE) |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20080717 Year of fee payment: 14 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20080617 Year of fee payment: 14 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20080611 Year of fee payment: 14 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20090514 AND 20090520 |
|
| NLS | Nl: assignments of ep-patents |
Owner name: COGNIS IP MANAGEMENT GMBH Effective date: 20090507 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20090607 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20100226 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090630 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090630 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090630 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090607 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20090608 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090608 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090607 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 59503796 Country of ref document: DE Representative=s name: HERZOG FIESSER & PARTNER, DE |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 59503796 Country of ref document: DE Representative=s name: HERZOG FIESSER & PARTNER, DE |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 59503796 Country of ref document: DE Representative=s name: HERZOG FIESSER & PARTNER, DE Effective date: 20120508 Ref country code: DE Ref legal event code: R082 Ref document number: 59503796 Country of ref document: DE Representative=s name: HERZOG FIESSER & PARTNER, DE Effective date: 20120515 Ref country code: DE Ref legal event code: R081 Ref document number: 59503796 Country of ref document: DE Owner name: FASHION CHEMICALS GMBH & CO. KG, DE Free format text: FORMER OWNER: COGNIS IP MANAGEMENT GMBH, 40589 DUESSELDORF, DE Effective date: 20120515 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20120629 Year of fee payment: 18 |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: SD Effective date: 20120913 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20120711 Year of fee payment: 18 |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: V1 Effective date: 20140101 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59503796 Country of ref document: DE Effective date: 20140101 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140101 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140101 |