EP0470102A1 - Verwendung von Triacetin in Gleitmitteln. - Google Patents
Verwendung von Triacetin in Gleitmitteln.Info
- Publication number
- EP0470102A1 EP0470102A1 EP90906172A EP90906172A EP0470102A1 EP 0470102 A1 EP0470102 A1 EP 0470102A1 EP 90906172 A EP90906172 A EP 90906172A EP 90906172 A EP90906172 A EP 90906172A EP 0470102 A1 EP0470102 A1 EP 0470102A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- triacetin
- textile
- agents
- lubricants
- fiber
- 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
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 239000004753 textile Substances 0.000 title claims abstract description 30
- 239000001087 glyceryl triacetate Substances 0.000 title claims abstract description 27
- 235000013773 glyceryl triacetate Nutrition 0.000 title claims abstract description 27
- 229960002622 triacetin Drugs 0.000 title claims abstract description 27
- 239000003795 chemical substances by application Substances 0.000 title claims description 29
- 239000000314 lubricant Substances 0.000 claims abstract description 32
- 238000002360 preparation method Methods 0.000 claims description 28
- 238000009499 grossing Methods 0.000 claims description 14
- 239000002216 antistatic agent Substances 0.000 claims description 11
- 239000003995 emulsifying agent Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 description 29
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 18
- 235000014113 dietary fatty acids Nutrition 0.000 description 11
- 239000000194 fatty acid Substances 0.000 description 11
- 229930195729 fatty acid Natural products 0.000 description 11
- 150000004665 fatty acids Chemical class 0.000 description 9
- 235000011187 glycerol Nutrition 0.000 description 8
- -1 alkyl glycols Chemical class 0.000 description 7
- 239000000839 emulsion Substances 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
- 235000013162 Cocos nucifera Nutrition 0.000 description 5
- 244000060011 Cocos nucifera Species 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic acid anhydride Natural products CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 4
- 239000002657 fibrous material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000012209 synthetic fiber Substances 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 239000000080 wetting agent Substances 0.000 description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 150000002191 fatty alcohols Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002253 acid 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
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- XINQFOMFQFGGCQ-UHFFFAOYSA-L (2-dodecoxy-2-oxoethyl)-[6-[(2-dodecoxy-2-oxoethyl)-dimethylazaniumyl]hexyl]-dimethylazanium;dichloride Chemical compound [Cl-].[Cl-].CCCCCCCCCCCCOC(=O)C[N+](C)(C)CCCCCC[N+](C)(C)CC(=O)OCCCCCCCCCCCC XINQFOMFQFGGCQ-UHFFFAOYSA-L 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
- NPSJHQMIVNJLNN-UHFFFAOYSA-N 2-ethylhexyl 4-nitrobenzoate Chemical compound CCCCC(CC)COC(=O)C1=CC=C([N+]([O-])=O)C=C1 NPSJHQMIVNJLNN-UHFFFAOYSA-N 0.000 description 1
- 239000004808 2-ethylhexylester Substances 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000237974 Conus textile Species 0.000 description 1
- 229920003299 Eltex® Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 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
- SYELZBGXAIXKHU-UHFFFAOYSA-N dodecyldimethylamine N-oxide Chemical compound CCCCCCCCCCCC[N+](C)(C)[O-] SYELZBGXAIXKHU-UHFFFAOYSA-N 0.000 description 1
- 238000007786 electrostatic charging Methods 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
- 150000002314 glycerols Chemical class 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229940037626 isobutyl stearate Drugs 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- CPXCDEMFNPKOEF-UHFFFAOYSA-N methyl 3-methylbenzoate Chemical compound COC(=O)C1=CC=CC(C)=C1 CPXCDEMFNPKOEF-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 150000002888 oleic acid derivatives Chemical class 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 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
- 239000011814 protection agent Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 231100000027 toxicology Toxicity 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
- D06M13/10—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
- D06M13/2243—Mono-, di-, or triglycerides
-
- 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
- Another object of the invention is a method for reducing the viscosity of textile lubricants, which is characterized in that textile lubricants based on smoothing agents, antistatic agents and / or emulsifiers are mixed with triacetin.
- triacetin as an adjusting agent in textile lubricants is also an object of the invention.
- textile lubricant includes, in particular, fiber preparations and finishing agents, for example smelting ("Ull ann's Encyclopedia of Industrial Chemistry", volume 23, pages 5-6, Verlag Chemie Weinheim 1983).
- the triacetin to be used according to the invention can be prepared in a manner known per se, for example according to EP 33 929, by reacting glycerol with acetic acid and acetic anhydride, if appropriate in the presence of catalysts.
- Smoothing agents are used to produce the textile lubricants according to the invention, in particular fiber preparations and lubricants iffld / or antistatic agents and / or emulsifiers and / or optionally further additives and / or optionally water mixed with triacetin at 18 to 25 ° C. Textile lubricants are preferred
- wetting agent 1 to 40% by weight triacetin 0 to 10% by weight additives e.g. B. pH regulators, thread closure agents,
- the textile lubricants according to the invention can be used as smoothing agents, for example mineral oils, fatty acid esters with 8 to 22 carbon atoms in the fat residue and 1 to 22 carbon atoms in the alcohol residue, for example methyl palmititic acid, isobutyl stearate and / or tallow fatty acid 2-ethylhexyl ester, Polyol carboxylic acid esters, for example coconut fatty acid esters of glycerol and / or alkoxylated glycerols, silicones, for example dimethylpolysiloxane and / or polyalkylene glycols, for example ethylene oxide / propylene / oxide mixed polymers with average molecular weights between 600 and 6,000 (cheese fibers / textile industry 1977 335) included.
- mineral oils for example mineral oils, fatty acid esters with 8 to 22 carbon atoms in the fat residue and 1 to 22 carbon atoms in the alcohol residue, for example methyl palmititic acid, is
- Suitable emulsifiers, wetting agents and / or antistatic agents are anionic, cationic and / or nonionic surfactants, such as mono- and / or diglycerides, for example glycerol ono- and / or glycerol dioleate, alkoxylated, preferably ethoxylated and / or propoxylated fats, oils , Fatty alcohols with 8 to 24 carbon atoms and / or C ⁇ -is-alkylphenols, for example castor oil with 25 moles of ethylene oxide (E0) and / or Ci5_i8 fatty alcohol with 8 moles of propylene oxide and 6 moles of E0, if desired alkoxylated C8-24 fatty acid mono- and / or diethanolamides, for example optionally ethoxylated oleic acid mono- and / or diethanolamide, tallow fatty acid ono- and / or diethanolamide and / or coconut fatty acid mono- and /
- smoothing agents In this exemplary list of smoothing agents, emulsifiers, antistatic agents and / or wetting agents, it must be taken into account that a large number of the substances mentioned have not only one function but several functions: for example, a smoothing agent can also be used simultaneously as an antistatic agent and / or as Emulsifier act.
- the triacetin-containing textile lubricants according to the invention contain thread closure agents, e.g. B. polyacrylates, fatty acid sarcosides and / or copolymers with Maleic anhydride (Melliand Textile Reports 1977, 197) and / or polyurethanes according to DE 38 30 468, pH regulators, for example C 4 -carboxylic acids and / or 4-hydroxycarboxylic acids, such as acetic acid and / or glycolic acid, alkali metal hydroxides, such as potassium hydroxide and / or amines such as triethanolamine, bactericides and / or anti-corrosion agents.
- thread closure agents e.g. B. polyacrylates, fatty acid sarcosides and / or copolymers with Maleic anhydride (Melliand Textile Reports 1977, 197) and / or polyurethanes according to DE 38 30 468
- pH regulators for example C 4 -carboxylic acids and / or 4-
- Triacetin-containing melts are usually sprayed onto synthetic staple fibers, natural fibers or mixtures of natural and synthetic fiber materials.
- the quantity of the melt applied in undiluted form or in a mixture with water is between 0.1 and 3% by weight, based on the weight of the fiber materials.
- Triacetin-containing fiber preparations are applied in a known manner immediately after the capillaries have emerged from the spinneret.
- the fiber preparations which have a temperature between 18 and 60 ° C, are applied with the help of application rollers or with metering pumps using suitable applicators.
- the amount of fiber preparations applied in undiluted form or in the form of aqueous emulsions is between 0.3 and 2% by weight, based on the weight of the thread bundle. After treatment with the preparations, the bundles of threads are wound on spinning bobbins.
- the aqueous emulsions of triacetin-containing fiber preparations usually contain 5 to 30% by weight of the undiluted fiber preparation.
- the fiber preparations according to the invention are preferably applied undiluted to polymeric filament materials, for example polypropylene, polyester and / or polyamide filaments.
- polymeric filament materials for example polypropylene, polyester and / or polyamide filaments.
- triacetin as adjusting agent in textile lubricants has no negative influence on the smoothing and antistatic effectiveness of such textile lubricants.
- triacetin which is toxicologically and ecologically harmless, brings about a significant reduction in the tendency of textile lubricants to gel.
- the viscosities were determined using a Ubelhode viscometer.
- Fiber preparations of the following composition were used:
- the viscosity of the preparation was 146 mm 2 / sec at 20 ° C, the viscosity of a 20% by weight aqueous emulsion at 31 ° C / mm at 20 ° C.
- the viscosity of the preparation was 115 at 20 ° C the viscosity of a 2M wt .-% aqueous emulsion at 20 ° C 23 mm2 / sec.
- Glycerin 30% by weight triacetin The viscosity of the preparation was 90 mm / sec at 20 ° C, the viscosity of a 20% by weight aqueous emulsion at 20 ° C was 7.5 mm 2 / sec.
- the viscosity at 20 ° C was 187 mm 2 / sec
- the viscosity of a 20% by weight aqueous emulsion at 20 ° C was 73 mm 2 / sec.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT90906172T ATE96857T1 (de) | 1989-04-26 | 1990-04-17 | Verwendung von triacetin in gleitmitteln. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3913692A DE3913692A1 (de) | 1989-04-26 | 1989-04-26 | Triacetinhaltige textile gleitmittel |
| DE3913692 | 1989-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0470102A1 true EP0470102A1 (de) | 1992-02-12 |
| EP0470102B1 EP0470102B1 (de) | 1993-11-03 |
Family
ID=6379468
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP90107201A Withdrawn EP0394802A1 (de) | 1989-04-26 | 1990-04-17 | Triacetinhaltige textile Gleitmittel |
| EP90906172A Expired - Lifetime EP0470102B1 (de) | 1989-04-26 | 1990-04-17 | Verwendung von Triacetin in Gleitmitteln |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP90107201A Withdrawn EP0394802A1 (de) | 1989-04-26 | 1990-04-17 | Triacetinhaltige textile Gleitmittel |
Country Status (8)
| Country | Link |
|---|---|
| EP (2) | EP0394802A1 (de) |
| JP (1) | JPH04504883A (de) |
| KR (1) | KR920701561A (de) |
| AU (1) | AU5425690A (de) |
| BR (1) | BR9007326A (de) |
| CA (1) | CA2054750A1 (de) |
| DE (2) | DE3913692A1 (de) |
| WO (1) | WO1990012916A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4201978A1 (de) * | 1991-05-29 | 1992-12-03 | Henkel Kgaa | Fettsaeuremethylester in schmaelzmitteln fuer streichgarnspinnerei |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR784966A (fr) * | 1934-01-31 | 1935-07-30 | Deutsche Hydrierwerke Ag | Procédé d'apprêtage et de ramollissement des produits ou articles cellulosiques |
| US3470095A (en) * | 1966-02-01 | 1969-09-30 | American Cyanamid Co | Aqueous textile treating emulsion |
| DE3004660A1 (de) * | 1980-02-08 | 1981-08-13 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur kontinuierlichen herstellung von triacetin |
| GB8616691D0 (en) * | 1986-07-09 | 1986-08-13 | Bp Chem Int Ltd | Acidulants |
-
1989
- 1989-04-26 DE DE3913692A patent/DE3913692A1/de not_active Withdrawn
-
1990
- 1990-04-17 WO PCT/EP1990/000594 patent/WO1990012916A1/de not_active Ceased
- 1990-04-17 CA CA002054750A patent/CA2054750A1/en not_active Abandoned
- 1990-04-17 BR BR909007326A patent/BR9007326A/pt not_active Application Discontinuation
- 1990-04-17 DE DE90906172T patent/DE59003369D1/de not_active Expired - Fee Related
- 1990-04-17 AU AU54256/90A patent/AU5425690A/en not_active Abandoned
- 1990-04-17 EP EP90107201A patent/EP0394802A1/de not_active Withdrawn
- 1990-04-17 EP EP90906172A patent/EP0470102B1/de not_active Expired - Lifetime
- 1990-04-17 JP JP2505951A patent/JPH04504883A/ja active Pending
- 1990-04-17 KR KR1019910701456A patent/KR920701561A/ko not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9012916A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0470102B1 (de) | 1993-11-03 |
| DE59003369D1 (de) | 1993-12-09 |
| JPH04504883A (ja) | 1992-08-27 |
| DE3913692A1 (de) | 1990-10-31 |
| BR9007326A (pt) | 1992-04-28 |
| AU5425690A (en) | 1990-11-16 |
| KR920701561A (ko) | 1992-08-12 |
| CA2054750A1 (en) | 1990-10-27 |
| WO1990012916A1 (de) | 1990-11-01 |
| EP0394802A1 (de) | 1990-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0510048B1 (de) | Polymerhaltige spinnpräparationen in form wässriger emulsionen oder wässriger lösungen | |
| DE69209022T2 (de) | Veredlungsmittel für Textilfasern | |
| DE3115679A1 (de) | Substantives praeparationsmittel fuer garne oder zwirne | |
| DE69307497T2 (de) | Verfahren zur Ausrüstung von Fasern | |
| DE3939549A1 (de) | Polymerhaltige textile gleitmittel | |
| DE69322063T2 (de) | Verfahren zum schnellspinnen von polyesterfasern | |
| EP0470102B1 (de) | Verwendung von Triacetin in Gleitmitteln | |
| DE2922749A1 (de) | Appreturzusammensetzung zum verspinnen von hoch-gekraeuselten cellulosefasern | |
| WO1995034709A1 (de) | Thermostabile textile glättemittel | |
| DE2304221C3 (de) | Präparatronsöl zur Verbesserung der Spinnbarkeit von synthetischen Stapelfasern | |
| DE3732378A1 (de) | Praeparationsmittel fuer stapelfasern aus synthetischen polymeren | |
| EP0502870B1 (de) | Polymerhaltige textile gleitmittel | |
| EP0340575B1 (de) | Wasserfreie Zubereitung zum Präparieren von Nähgarnen und Nähzwirnen | |
| DE2555896C3 (de) | Sekundäre Ätheraminacetate Verfahren zu deren Herstellung und deren Verwendung als Präparationsmittel für Synthesefasern | |
| DE4201978A1 (de) | Fettsaeuremethylester in schmaelzmitteln fuer streichgarnspinnerei | |
| DE10152426B4 (de) | Wasserfreie Zubereitung und deren Anwendung als Nähgarnavivage | |
| DE69303609T2 (de) | Veredlungsmittel für Textilfasern, enthaltend Silakohlenwasserstoffe als Gleitmittel und nicht-ionische Emulgatoren | |
| DE1174290B (de) | Waessrige Emulsion fuer die Avivage und antistatische Ausruestung von Textilfasern, -faeden und -garnen | |
| DE19753402A1 (de) | Partiell hydrierte Triglyceride pflanzlichen Ursprungs | |
| DE2339987A1 (de) | Schmaelzmittel und verfahren zum schmaelzen von textilien | |
| EP0675979A1 (de) | Faserhilfsmittel | |
| DE2530334C3 (de) | Präparationsmittel zum Gleitendmachen von synthetischem Fasermaterial | |
| DE1004768B (de) | Verfahren zur Verbesserung der Verarbeitbarkeit von Polyesterfasern | |
| WO1991001403A1 (de) | Verfahren zum antistatisch machen von synthetischen fasern | |
| DE2435624B2 (de) | Waessrige emulsion zum behandeln von faeden aus synthetischen linearen organischen polymerisaten oder von stapelfasern |
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: 19911017 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE DE ES FR GB IT NL |
|
| 17Q | First examination report despatched |
Effective date: 19920818 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE DE ES FR GB IT NL |
|
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 19931103 Ref country code: FR Effective date: 19931103 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19931103 Ref country code: BE Effective date: 19931103 Ref country code: NL Effective date: 19931103 Ref country code: GB Effective date: 19931103 |
|
| REF | Corresponds to: |
Ref document number: 96857 Country of ref document: AT Date of ref document: 19931115 Kind code of ref document: T |
|
| REF | Corresponds to: |
Ref document number: 59003369 Country of ref document: DE Date of ref document: 19931209 |
|
| EN | Fr: translation not filed | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Effective date: 19940417 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 19931103 |
|
| 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 | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19950103 |