US3455771A - Method for binding the filaments in an untwisted synthetic filament yarn - Google Patents
Method for binding the filaments in an untwisted synthetic filament yarn Download PDFInfo
- Publication number
- US3455771A US3455771A US3455771DA US3455771A US 3455771 A US3455771 A US 3455771A US 3455771D A US3455771D A US 3455771DA US 3455771 A US3455771 A US 3455771A
- Authority
- US
- United States
- Prior art keywords
- filaments
- yarn
- binding
- filament yarn
- filament
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title description 12
- 239000011230 binding agent Substances 0.000 description 21
- 238000001035 drying Methods 0.000 description 11
- 238000009941 weaving Methods 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 7
- 238000009940 knitting Methods 0.000 description 7
- 238000004513 sizing Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000004744 fabric Substances 0.000 description 6
- 239000000314 lubricant Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 3
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 3
- 238000002166 wet spinning Methods 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- -1 aliphatic ester Chemical class 0.000 description 2
- 150000008052 alkyl sulfonates Chemical class 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 2
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 238000009988 textile finishing Methods 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical class O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical class NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000000578 dry spinning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000002194 fatty esters Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
- 239000011240 wet gel Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D11/00—Other features of manufacture
- D01D11/06—Coating with spinning solutions or melts
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3049—Including strand precoated with other than free metal or alloy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/40—Knit fabric [i.e., knit strand or strip material]
- Y10T442/419—Including strand precoated with other than free metal or alloy
Definitions
- the present invention relates to a continuous process for binding the filaments of a continuous filament yarn.
- weaving or knitting these filaments into various constructions it has been found that, when the filaments are subjected to great frictional forces and tensions, such as arise in mechanical knitting and weaving operations, they tend to separate and become disheveled, giving rise to naps which not only make subsequent operations difficult but also result in yarn of reduced quality.
- Synthetic filaments in particular, are so readily charged with static electricity they are spread open or disheveled quite frequently.
- Well-bound filament yarns may be manufactured by treating filaments with a binding agent, preferably, although not necessarily, in conjunction with the application of a lubricating agent such as finishing wax, or oil which treatment takes place after the drawing or relaxation step in the filament-manufacturing process and before the drying and take-up step.
- a binding agent preferably, although not necessarily, in conjunction with the application of a lubricating agent such as finishing wax, or oil which treatment takes place after the drawing or relaxation step in the filament-manufacturing process and before the drying and take-up step.
- the binding agent may easily penetrate them uniformly. Accordingly, while previously in dry spinning or the melt-spinning processes, it had been found necessary to twist the filaments before the take-up step, followed by further twisting, sizing, drying, and waxing, it has now been found that these steps may be completely dispensed with by practising the process of the present invention.
- the binding agent, and, if desired, lubricating agent may be applied to the filaments by dipping the filaments into separate aqueous solutions of the respective agents, or into a mixed aqueous solution containing both agents; alternatively, the filaments may be brought into contact Withseparate spongy elements carrying the respective aqueous solutions of the agents or a common spongy element carrying a mixed solution containing both agents. Another method is to drip a predetermined amount of said aqueous solutions or said mixed solution onto the travelling filaments.
- the bound filaments are dried in a conventional manner, i.e., by the utilization of hot air streams or radiated heat, before being taken up by a bobbin.
- the lubricating agent if employed, may be any agent that has heretofore been used for this purpose, such as long chain fatty esters of long chain fatty acids, preferably those containing from 10 to 25 carbon atoms, while the binding agent may be such materials as starches, alginates, polyvinyl alcohol, carboxymethylcellulose, or polyacrylate salts.
- the preferred concentration of the binding agent in the mixed solution of said lubricating and binding agents ordinarily ranges from 2% to 15%, While the amount of the binding agent to be deposited on the filaments should range from 1% to 10% based on the weight of the latter, and preferably, from 2% to 7%. When the amount of said binding agent deposited on the filaments is less than 1%, no desired effect can be expected. On the other hand, if the amount exceeds 10%, the binding agent could present such difficulties as, for example, tending to adhere to the guides at subsequent steps in the process.
- the preferred amount of said lubricating agent to be deposited on the filaments ranges from 0.1% to 1.0%.
- the filaments which are bound by said treatment may be immediately woven or knitted, bypassing the conventional sizing or twisting step. Moreover, since the thustreated filaments are not damaged or disheveled, the rewinding and twisting steps may be dispensed with and, accordingly, the possible defects due to uneven tension may be eliminated. The same effect may, of course, be obtained even when the binding treatment is not carried out concurrently with the finishing operation but rather is performed either before or after the finishing step, or even when the filaments are treated with the binding agent and dried before the surface of the bound filaments is treated with wax.
- the filaments of the present invention are not only more easily handled throughout the preparatory steps, but also the twisting and sizing operations may be dispensed with. Thus, if conventional filaments are sized, the damages arising from any preceding handling will still not be avoided. In accordance with the present invention, filaments may be effectively bound in the course of manufacture so that no separate treatment is required. Moreover, the present invention may be carried into practive by employing existing equipment.
- the effect of the present method is particularly pronounced when the total denier of synthetic filaments and the denier of each monofilament are small.
- Example 1 A copolymer composed of 91.2% acrylonitrile and 8.8% methyl acrylate is dissolved in 44% aqueous solution of sodium thiocyanate to prepare a spinning dope, the copolymer concentration of which is 11%.
- the dope is wet-spun into filaments in 5% aqueous solution of sodium thiocyanate through a spinnerette having 30 orifices of 0.08 mm. in diameter at the rate of 35.9 meters per minute, followed by washing with water.
- the fiber is then hot-drawn to 14 times its initial length in steam at 110 C.
- the filament is caused to travel in close contact with a sponge onto which an aqueous solution containing 40 g. of polyvinyl alcohol binder and g.
- Zontes TA 460 a textile finishing oil which is manufactured by Matsumoto Oil & Fat, Ltd., of Japan, and which is the ethylenediamine derivative of stearic acid, in 1 liter of water is caused to drip at the rate of 4 g. per minute. Then, the filament is dried under tension on drying rollers at 110 C. and, further, caused to contact a hot plate at 180 C., whereby it is shrunken by 14%. The filament yarn is finally wound on a bobbin.
- the amount of the binder and lubricating oil were 4% and 1%, respectively, based on the weight of the yarn.
- the filament yarn is d./30 filaments, having been well-bound by the above treatment.
- the filament yarn is virtually free from naps and broken filament in the subsequent preparatory step prior to weaving or knitting and the fabric woven out of the yarn has only a minimal nap and is substantially free from uneven weave.
- the filament yarn treated with the finishing agent but not with the binding agent as above has to be twisted or sized in the conventional manner immediately before weaving. Otherwise, when it is rewound from the bobbin, the yarn tends to be disheveled and napped, proving highly prone to break.
- the fabric made of the yarn is also napped and uneven in mesh size. It is evidently lower in quality and saleability than a similar fabric made of the filament yarn of the present invention.
- Example 2 The filament manufactured in the same manner as Example 1, using a spinnerette having 50 orifices of 0.06 mm. in diameter, is first washed with water and then hot-drawn to 14 times its initial length in steam at 115 C. The filament yarn is then caused to travel in contact with a sponge, onto which a binder solution of 12 g. polyvinyl alcohol and 8 g. sodium polyacrylate in 1 liter of water drips at the rate of 2 g. per minute. Then, the yarn is caused to run against a sponge, into which a finishing dispersion of 10 g.
- Derion 541 a textile finishing oil which is manufactured by Matsumoto Oil & Fat, Ltd., of Japan, consisting of mineral oil, 30% aliphatic ester, 20% polyalkyl ether, 2.5% alkylsulfonate and 2.5 polyoxyethylene alkylsulfonate, in 1 liter of water drips at the rate of 2 g. per minute.
- the yarn is dried under tension on drying rollers at 110 C. and a hot plate at 180 0, whereby the yarn is shrunken by 14%.
- the shrunken yarn is taken up by a bobbin.
- the amounts of deposition of said binder and finishing agent on the filament yarn are 2% and 1%, respectively, by weight.
- the resulting filament yarn is 40 d./ filament and has been well bound.
- Example 3 The filament manufactured by the same wet-spinning method as the one described in Example 1 is first drawn to 14 times its initial length in steam at C. and then passed through boiling water, whereby it is shrunken by 15%.
- the yarn is caused to run over sizing rollers supplied with a solution of 30 g. sodium polyacrylate binder in 1 liter of water and then dried under tension by means of drying rollers at C.
- the yarn is further treated with wax finish Sytex BIT-400 (Goya Chemical Co., Ltd.) and then wound on a bobbin.
- Sytex BIT-400 Goya Chemical Co., Ltd.
- the amounts of deposition of said binder and wax finish on the filament yarn are 3% and 2%, respectively, by weight.
- the filament yarn of this invention is well bound and the fabric made of the yarn is virtually free from napping and unand uneven weave.
- a method of manufacturing a substantially untwisted yarn composed of at least two filaments comprising the steps of wet-spinning said filaments, hot-drawing said filaments and drying said filaments, the improve-ment comprising treating said filaments with a binding agent selected from the group consisting of alginate salt, starch, polyvinyl alcohol, carboxymethylcellulose and sodium polyacrylate after said hot-drawing step and prior to said drying step.
- a binding agent selected from the group consisting of alginate salt, starch, polyvinyl alcohol, carboxymethylcellulose and sodium polyacrylate after said hot-drawing step and prior to said drying step.
- a method according to claim 1 comprising treating said filaments with a lubricating agent selected from the group consisting of finishing wax and oil concurrent with or subsequent to said binding treatment with said binding agent.
- An article comprising a knitted or a woven fabric prepared from yarn manufactured according to the method of claim 1.
- An article comprising a knitted or a woven fabric prepared from yarn manufactured according to the method of claim 2.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP741765 | 1965-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3455771A true US3455771A (en) | 1969-07-15 |
Family
ID=11665277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US3455771D Expired - Lifetime US3455771A (en) | 1965-02-09 | 1966-02-07 | Method for binding the filaments in an untwisted synthetic filament yarn |
Country Status (5)
Country | Link |
---|---|
US (1) | US3455771A (de) |
BE (1) | BE676190A (de) |
GB (1) | GB1072975A (de) |
LU (1) | LU50418A1 (de) |
NL (1) | NL6600642A (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4020199A (en) * | 1972-11-14 | 1977-04-26 | Japan Exlan Company Limited | Process for producing acrylic fibers having animal hair-like hand |
US4752506A (en) * | 1987-01-09 | 1988-06-21 | Wengert Irene L | Method and composition for treating women's hose to prevent runs |
US6123982A (en) * | 1998-09-01 | 2000-09-26 | Colgate-Palmolive Company | Dental floss |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2663989A (en) * | 1949-03-19 | 1953-12-29 | Schlatter Carl | Coated articles and textiles and emulsions for producing them |
US2666038A (en) * | 1950-08-08 | 1954-01-12 | American Viscose Corp | Textile-finishing compositions, finished articles, and methods of producing them |
US2693429A (en) * | 1950-06-03 | 1954-11-02 | Owens Corning Fiberglass Corp | Method and apparatus for coating filaments |
US3117888A (en) * | 1960-01-18 | 1964-01-14 | Johns Manville | Method and apparatus for treating filamentary material |
US3160511A (en) * | 1960-06-09 | 1964-12-08 | Monsanto Co | Treatment of polyamide filaments |
US3279943A (en) * | 1960-06-09 | 1966-10-18 | Monsanto Co | Polyamide filamentary yarn |
-
1966
- 1966-01-18 NL NL6600642A patent/NL6600642A/xx unknown
- 1966-02-07 US US3455771D patent/US3455771A/en not_active Expired - Lifetime
- 1966-02-08 BE BE676190D patent/BE676190A/xx unknown
- 1966-02-08 LU LU50418A patent/LU50418A1/xx unknown
- 1966-02-09 GB GB577066A patent/GB1072975A/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2663989A (en) * | 1949-03-19 | 1953-12-29 | Schlatter Carl | Coated articles and textiles and emulsions for producing them |
US2693429A (en) * | 1950-06-03 | 1954-11-02 | Owens Corning Fiberglass Corp | Method and apparatus for coating filaments |
US2666038A (en) * | 1950-08-08 | 1954-01-12 | American Viscose Corp | Textile-finishing compositions, finished articles, and methods of producing them |
US3117888A (en) * | 1960-01-18 | 1964-01-14 | Johns Manville | Method and apparatus for treating filamentary material |
US3160511A (en) * | 1960-06-09 | 1964-12-08 | Monsanto Co | Treatment of polyamide filaments |
US3279943A (en) * | 1960-06-09 | 1966-10-18 | Monsanto Co | Polyamide filamentary yarn |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4020199A (en) * | 1972-11-14 | 1977-04-26 | Japan Exlan Company Limited | Process for producing acrylic fibers having animal hair-like hand |
US4752506A (en) * | 1987-01-09 | 1988-06-21 | Wengert Irene L | Method and composition for treating women's hose to prevent runs |
US6123982A (en) * | 1998-09-01 | 2000-09-26 | Colgate-Palmolive Company | Dental floss |
Also Published As
Publication number | Publication date |
---|---|
LU50418A1 (de) | 1966-05-26 |
BE676190A (de) | 1966-08-08 |
GB1072975A (en) | 1967-06-21 |
NL6600642A (de) | 1966-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2663989A (en) | Coated articles and textiles and emulsions for producing them | |
US2295593A (en) | Yarn preparation | |
GB518710A (en) | Improvements in synthetic filaments, fibres and articles made therefrom | |
US2666038A (en) | Textile-finishing compositions, finished articles, and methods of producing them | |
US2414800A (en) | Method of producing regenerated cellulose textile material | |
US2253146A (en) | Method of sizing synthetic linear polymer yarns | |
US3814141A (en) | Method of weaving on water jet loom | |
US3455771A (en) | Method for binding the filaments in an untwisted synthetic filament yarn | |
US2339323A (en) | Treatment of synthetic textile fibers | |
US2153137A (en) | Yarn conditioning processes and compositions therfor | |
US2436219A (en) | Textile product and process | |
US3018609A (en) | Process for the hot stretching of yarns of synthetic materials | |
US2278902A (en) | Yarn sizing process | |
US2202031A (en) | Method of treating yarn | |
US3084070A (en) | Warp size comprising high molecular weight styrene/maleic anhydride copolymer | |
JPS5924214B2 (ja) | ウォ−タ−ジェットル−ム用交絡捲縮糸の製造方法 | |
JPS6081311A (ja) | 先染糸の製造方法 | |
US2669766A (en) | Crepe fabric | |
US3473317A (en) | Method for manufacturing crimped acrylonitrile filament yarn | |
US3346931A (en) | Process and apparatus for producing stretchable high bulky yarns | |
US2053270A (en) | Processing of textile yarns and materials | |
JPS5810512B2 (ja) | ケンシユクカコウヨウミエンシンシノ シヨリホウホウ | |
JPH04185726A (ja) | 交絡糸 | |
JP2695543B2 (ja) | ポリエステル特殊混繊糸 | |
JPS61258015A (ja) | ポリアミド繊維の延伸巻取方法 |