US3574520A - Treating cellulosic garments with a s-trimethylol triazine triol,buffered magnesium chloride,and methylol stearamide - Google Patents
Treating cellulosic garments with a s-trimethylol triazine triol,buffered magnesium chloride,and methylol stearamide Download PDFInfo
- Publication number
- US3574520A US3574520A US591488A US3574520DA US3574520A US 3574520 A US3574520 A US 3574520A US 591488 A US591488 A US 591488A US 3574520D A US3574520D A US 3574520DA US 3574520 A US3574520 A US 3574520A
- Authority
- US
- United States
- Prior art keywords
- garments
- garment
- fabric
- resin
- trimethylol
- 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
- JHOKTNSTUVKGJC-UHFFFAOYSA-N n-(hydroxymethyl)octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCO JHOKTNSTUVKGJC-UHFFFAOYSA-N 0.000 title description 9
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 title description 8
- 229910001629 magnesium chloride Inorganic materials 0.000 title description 4
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 title description 3
- 238000000034 method Methods 0.000 abstract description 42
- 230000008569 process Effects 0.000 abstract description 38
- 239000004744 fabric Substances 0.000 abstract description 30
- 230000037303 wrinkles Effects 0.000 abstract description 22
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 description 25
- 239000011347 resin Substances 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 238000011084 recovery Methods 0.000 description 18
- 239000000839 emulsion Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000011282 treatment Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 6
- 241000219146 Gossypium Species 0.000 description 6
- 238000013019 agitation Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 238000004900 laundering Methods 0.000 description 3
- 229960002337 magnesium chloride Drugs 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 2
- FPVVYTCTZKCSOJ-UHFFFAOYSA-N Ethylene glycol distearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCCCC FPVVYTCTZKCSOJ-UHFFFAOYSA-N 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229940077388 benzenesulfonate Drugs 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229940100608 glycol distearate Drugs 0.000 description 2
- 229940050906 magnesium chloride hexahydrate Drugs 0.000 description 2
- DHRRIBDTHFBPNG-UHFFFAOYSA-L magnesium dichloride hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-] DHRRIBDTHFBPNG-UHFFFAOYSA-L 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 description 1
- 238000002845 discoloration Methods 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
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000007974 melamines Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/14—Processes for the fixation or treatment of textile materials in three-dimensional forms
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/423—Amino-aldehyde resins
Definitions
- the garment or fabric is impregnated with a resin finishing bath comprising s ⁇ -l,3,5trimethyl0l triazine2,4,6 triol, is partially dried so as to have a moisture content of 8 to 10% and is cured using pressure at a temperature of about 300 to 350 F. for about two minutes.
- a resin finishing bath comprising s ⁇ -l,3,5trimethyl0l triazine2,4,6 triol
- the present invention relates to the manufact-ure of lwrinkle-resistant garments and more particularly to a method for treating a garment formed of cotton-containing fabric for obtaining improved lwet and dry Iwrinkle recovery.
- the present pad, dry, and cure resin treatments have been found to provide excellent dry vvrinkle recovery where the garments are dried with a tumble or a similar drying procedure after laundering.
- the wet wrinkle recovery when these garments are Iwashed and line dried has shown only a slight improvement with the use of these known processes.
- the formula and process of the present invention provides for a single process and results in improved dry and wet wrinkle recovery. Not only does this new process provide for both improved dry and wet wrinkle recovery but it also is based upon the use of a single resin lwhereas the prior resin treatments for wet wrinkle recovery alone nited yStates Patent have usually employed two or more resins in the treating process.
- an object of the present invention is to provide a simplified and effective process for improving the wrinkle recovery of garments including both wet and dry Wrinkle recovery providing garments which alternately may be dried using either a tumbler type or a line drying process.
- Another object of the present invention is to provide such a process particularly adapted for the treatment of contoured garments including shaped sections or panels as for example garments such as brassieres.
- Another object of the present invention is to provide a simplified process for manufacturing garments with irnproved Iwet and dry wrinkle recovery and employing a single resin.
- Another object of the present invention is to provide a process for treating fabric for improving its wrinkle recovery and having an extremely low soil retention.
- Another object of the present invention is to provide a process for manufacturing wrinkleresistant garments which may be washed in vvater containing chlorine without discoloration.
- FIG. 1 is a ilow diagram illustrating the steps of a preferred embodiment of the process in accordance with the present invention
- FIG. 2 is an exploded perspective view of a contoured garment and the various parts of the apparatus used in the curing step;
- FIGS. 3 and 4 are vertical sectional views illustrating the apparatus and method for forming a contoured garment in accordance Iwith the process of the present invention.
- FIG. 5 is a sectional view taken along the line 5-5 in FIG. 4.
- a preferred embodiment of the process will now be described.
- the general process will first be described including the treatment of the fabric preparatory to the manufacturing steps in which the garment is cut and assembled from the treated cloth.
- the process will be further described in connection with an example of the manufacture of a contoured garment such as a brassiere as illustrated in FIGS. 2-5 and including the final curing steps.
- the process as described below may be used with cotton fabric or with a mixture of cotton and polyesters such as the well-known blends of 50% cotton and 50% polyester or 35% cotton and 65% polyester or other mixtures of these blends.
- the fir-st step (Step 1) is to wet process the fabric which is to be used in making up the garment in the conventional and known manner; that is, singe, desize, mercerize, scour, heat-set, bleach, wash and dry it.
- the second step (Step 2) of the process comprises the preparation of an aqueous resin finishing formula with which the fabric is impregnated.
- the fabric is then impregnated and dried (Step 3). After drying it is cut and sewn in the normal way with all the accessories attached so that the garment is substantially in its ⁇ finished form (Step 4). Thereafter the completed garment is placed in a pre-heated mold (Step and subjected to an elevated temperature to cure the impregnated resin and with an accompanying cross linking of the cellulosic component (Step 6).
- Step 2 there is lirst prepared an emulsion of N-methylol stearamide by admixing this compound with polyethylene glycol diester, a commonly used waxy material, a poly hydroxy solvent, a dispersing agent and water.
- This emulsion is admixed with a polyethylene softener, a resin (sl,3,5trimethylo1 triazine-2,4,6-triol) and magnesium chloride as a catalyst.
- the preferred resin has the following structure:
- the preferred resin finishing formula is as follows:
- the finish is prepared by adding the ingredients to water in the order indicated as follows:
- Approximately 20% of the total volume of Water is added to an appropriate size mixing tank.
- the volume of water is added at approximately 120 F. and the methylol Stearamide emulsion slowly added with constant high speed agitation.
- the agitation may be provided by a conventional Eppenbach propeller ⁇ stirring device.
- additional cold Water is added to bring the total water volume to about 75% of that required in the formula.
- the polyethylene emulsion is then added with constant stirring during addition and then the triazine resin solution is slowly added with continuing stirring. After these materials have been thoroughly mixed into the emulsion, the water volume is brought to the total required with the addition of cold water.
- the magnesium chloride solution is then added and stirring continued for approximately two minutes. Following this, 0.02% to 0.03% of a 25% solution of sodium dioctylsulfosuccinate is added and agitation continued for another two to three minutes. This emulsion is used in the fabric padding described below.
- the methylol stearamide used in the above formula contains the following:
- the methylol stearamide, polyethylene glycol distearate and 2-methyl-2,4pentanediol are mixed together and heated to 230 F. to melt the waxes.
- 10% of the total water volume at 200 F. to 205 F. is slowly added with agitation.
- the sodium alkyl benzene sulfonate is slowly added with continued agitation.
- additional water at 205 F. is slowly added until 50% of the total volume of required water is reached. This is stirred for approximately five minutes and the remaining 50% water very slowly added as cold water with continued agitation throughout this water addition. Stirring is continued for approximately ten minutes after the total volume of water has been added.
- the dry fabric is padded in open width through the finishing bath and is then passed through single nip squeeze rollers so as to give sufficient wet pick-up to retain, in the fabric, a wet add-on of 50 to 90% of a dry resin solids add-on of 5 to 9%.
- the fabric is dried in a conventional tenterframe dryer to the point that it contains 8% to 10% moisture but not less than 8% moisture retention in the fabric.
- the finished fabric is now cut and sewn into the garment by conventional techniques completing Step 4.
- a preferred embodiment of the finished product including the manufacturing steps, Step 5 and 6, of a typical garment will now be described in detail.
- the bra is cut and sewn exactly as is any normal bra of a given design.
- the completely fabricated bra 10, including straps 12 and closures 13 is placed in a curing mold which is shaped to accept the entire garment.
- the male mold 14 is covered by two top layers of heat and fume resistant material preferably feltlike temperature nylon (15 and 16).
- the felt layers 15 and 16 act as a pad or cushion when the molds are pressed against the bra 10.
- the fabricated garment 10 is placed over the nylon felt layer 15 in such a manner that it conforms precisely to the curvature of the male mold 14.
- the female mold 17 is then moved down to apply a pressure of 8 to l0 p.s.i. uniformly against the fabric between the male and female molds as shown in FIG. 4.
- the fabric is held in this position for about one minute and forty-five seconds with the female mold 17 at about 350 P. and the male mold 1'4 at about 300 F.
- the mold is then opened and the fabric 10 removed from the male mold 14.
- the molds 14y and 17 are pre-heated to ⁇ their respective temperatures as indicated so that when the female mold 17 is lowered in place, the fabric 10 attains the 350 F. temperature almost instantaneously and is held at this temperature for the indicated curing period.
- Grooves 11 are preferably provided in the male mold 14 to accommodate the Various garment seams thereby insuring even heating and pressing of the garment between the molds as shown in FIG. 5 without wrinkles in any area including the area of the seams.
- the preferred resin provides both the wet and dry wrinkle recovery and also has been found 'to provide a cloth which is not discolored even when washed in water having a relatively high chlorine content.
- a process for forming a contoured garment from a cellulose fabric comprising the steps of wetting the fabric with an aqueous solution of a cellulose reactant heat curable resin comprising s-l,3,5trimethylol triazine2,4,6 triol, buffered magnesium chloride hexahydrate, and methylol stearamide, reducing the moisture content of the fabric to between about 8% and about 10% by weight, yieldably pressing the formed garment into its final shape and simultaneously curing the resin contained thereon at a temperature between about 300 F. and about 350 F. by using mold means which touch and conform to the shape of the contoured garment.
- a cellulose reactant heat curable resin comprising s-l,3,5trimethylol triazine2,4,6 triol, buffered magnesium chloride hexahydrate, and methylol stearamide
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
OF 8 TO 10% AND IS CURED USING PRESSURE AT A TEMPERATURE OF ABOUT 300 TO 350*F. FOR ABOUT TWO MINUTES.
Description
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59148866A | 1966-11-02 | 1966-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3574520A true US3574520A (en) | 1971-04-13 |
Family
ID=24366684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US591488A Expired - Lifetime US3574520A (en) | 1966-11-02 | 1966-11-02 | Treating cellulosic garments with a s-trimethylol triazine triol,buffered magnesium chloride,and methylol stearamide |
Country Status (1)
Country | Link |
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US (1) | US3574520A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3935865A (en) * | 1974-11-22 | 1976-02-03 | Julie Newmar | Brassiere |
US5728673A (en) * | 1996-01-31 | 1998-03-17 | The Procter & Gamble Company | Process for making a fluid, stable liquid fabric softening composition including dispersible polyolefin |
US5755611A (en) * | 1996-12-26 | 1998-05-26 | Noble; Cecil | Self-supporting breast cup |
US5789373A (en) * | 1996-01-31 | 1998-08-04 | Baker; Ellen Schmidt | Laundry additive compositions including dispersible polyolefin |
US5830843A (en) * | 1996-01-31 | 1998-11-03 | The Procter & Gamble Company | Fabric care compositions including dispersible polyolefin and method for using same |
US5916750A (en) * | 1997-01-08 | 1999-06-29 | Biogenex Laboratories | Multifunctional linking reagents for synthesis of branched oligomers |
US20050051923A1 (en) * | 2003-06-30 | 2005-03-10 | Sara Lee Corporation | Apparatus and method for forming laminated and molded garments |
US20060150302A1 (en) * | 2005-01-10 | 2006-07-13 | Sara Lee Corporation | Garments having seamless edge bands and processes for making |
US20080096464A1 (en) * | 2006-01-30 | 2008-04-24 | Sara Lee Corporation | Gel brassiere |
-
1966
- 1966-11-02 US US591488A patent/US3574520A/en not_active Expired - Lifetime
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3935865A (en) * | 1974-11-22 | 1976-02-03 | Julie Newmar | Brassiere |
US5728673A (en) * | 1996-01-31 | 1998-03-17 | The Procter & Gamble Company | Process for making a fluid, stable liquid fabric softening composition including dispersible polyolefin |
US5789373A (en) * | 1996-01-31 | 1998-08-04 | Baker; Ellen Schmidt | Laundry additive compositions including dispersible polyolefin |
US5830843A (en) * | 1996-01-31 | 1998-11-03 | The Procter & Gamble Company | Fabric care compositions including dispersible polyolefin and method for using same |
US5755611A (en) * | 1996-12-26 | 1998-05-26 | Noble; Cecil | Self-supporting breast cup |
US5916750A (en) * | 1997-01-08 | 1999-06-29 | Biogenex Laboratories | Multifunctional linking reagents for synthesis of branched oligomers |
US20050051923A1 (en) * | 2003-06-30 | 2005-03-10 | Sara Lee Corporation | Apparatus and method for forming laminated and molded garments |
US8486317B2 (en) | 2003-06-30 | 2013-07-16 | Hbi Branded Apparel Enterprises, Llc | Apparatus and method for forming laminated and molded garments |
US20060150302A1 (en) * | 2005-01-10 | 2006-07-13 | Sara Lee Corporation | Garments having seamless edge bands and processes for making |
US7854022B2 (en) | 2005-01-10 | 2010-12-21 | Hbi Branded Apparel Enterprises, Llc | Garments having seamless edge bands and processes for making same |
US20110048077A1 (en) * | 2005-01-10 | 2011-03-03 | Warren Roger D | Method of Forming Garments Having Seamless Edge Bands |
US8117674B2 (en) | 2005-01-10 | 2012-02-21 | Hbi Branded Apparel Enterprises, Llc | Method of forming garments having seamless edge bands |
US20080096464A1 (en) * | 2006-01-30 | 2008-04-24 | Sara Lee Corporation | Gel brassiere |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: MIYOSHI SHOKAI CO., LTD., 14-1, SAKURAGI-CHO 4-CHO Free format text: SECURITY INTEREST;ASSIGNORS:WARNACO INC., A DE. CORP.;MISAWA, KEIZOU;WATANABE, HIDEAKI;AND OTHERS;REEL/FRAME:004690/0018;SIGNING DATES FROM 19861126 TO 19870113 Owner name: BANKERS TRUST COMPANY ( BTCO."), 280 PARK AVENUE, Free format text: SECURITY INTEREST;ASSIGNORS:WARNACO INC., A DE. CORP.;MISAWA, KEIZOU;WATANABE, HIDEAKI;AND OTHERS;REEL/FRAME:004690/0018;SIGNING DATES FROM 19861126 TO 19870113 |
|
AS | Assignment |
Owner name: BANKERS TRUST COMPANY, A NEW YORK BANKING CORP.,NE Free format text: SECURITY INTEREST;ASSIGNOR:WARNACO INC.;REEL/FRAME:004854/0304 Effective date: 19861126 Owner name: BANKERS TRUST COMPANY, 280 PARK AVE., NEW YORK, NY Free format text: SECURITY INTEREST;ASSIGNOR:WARNACO INC.;REEL/FRAME:004854/0304 Effective date: 19861126 Owner name: BANKERS TRUST COMPANY (BTCO), 280 PARK AVENUE, NEW Free format text: SECURITY INTEREST;ASSIGNOR:WARNACO INC.;REEL/FRAME:004787/0609 Effective date: 19870714 |