CS201240B1 - Method of simultaneous anti-soil,hydrophilic and antistatic finish of polyester fibres and fabrics - Google Patents
Method of simultaneous anti-soil,hydrophilic and antistatic finish of polyester fibres and fabrics Download PDFInfo
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- CS201240B1 CS201240B1 CS526278A CS526278A CS201240B1 CS 201240 B1 CS201240 B1 CS 201240B1 CS 526278 A CS526278 A CS 526278A CS 526278 A CS526278 A CS 526278A CS 201240 B1 CS201240 B1 CS 201240B1
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- Czechoslovakia
- Prior art keywords
- treatment
- hydrophilic
- soil
- fabrics
- minutes
- Prior art date
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- 229920000728 polyester Polymers 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims description 4
- 239000002689 soil Substances 0.000 title description 6
- 239000004744 fabric Substances 0.000 title description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 8
- 229920001223 polyethylene glycol Polymers 0.000 claims description 8
- CARJPEPCULYFFP-UHFFFAOYSA-N 5-Sulfo-1,3-benzenedicarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=CC(S(O)(=O)=O)=C1 CARJPEPCULYFFP-UHFFFAOYSA-N 0.000 claims description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004753 textile Substances 0.000 claims description 4
- 229920001634 Copolyester Polymers 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 12
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 8
- 239000000523 sample Substances 0.000 description 5
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- -1 hydroxyethyl ester Chemical class 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000004246 zinc acetate Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 125000003827 glycol group Chemical group 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000004714 phosphonium salts Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Vynález sa týká sposobu súčasnej antistatickéj a hydrofilnej úpravy, ako aj úpravy umožňujúcej íahkú vyprateínosí ěpiny u polyesterových vlákien alebo plošných textilných materiálov.The present invention relates to a process for the simultaneous antistatic and hydrophilic treatment as well as a treatment allowing for easy dirt repellency of polyester fibers or flat textile materials.
V doterajšej praxi sa pre účely úpravy umožňujúcej íahkú vyprateínosí špíny /soli releaae úprava/ a súčasná hydrofilnú a antistatická úpravu používali kopolyméry kyseliny akrylovej a estermi kyseliny akrylovej. Táto úprava však vydrží maximálně 7 až 8 pracích cyklov.In the practice of the present, copolymers of acrylic acid and acrylic esters have been used for the purpose of treating soil dirt (salt releaae treatment) and the present hydrophilic and antistatic treatment. However, this treatment lasts a maximum of 7 to 8 wash cycles.
Pre polyestery sa používají tiež pre uvedení úpravu polyesterétery připravené polykondenzáciou dimetyltereftalátu s etylénglykolom a polyetylénglykolom. Táto úprava je založená na hydrofilnom charaktere polyetylénglykolového reíazca a v dosledku voskovitej konzistencie úpravárenského produktu dochádza čiastočne k zvýšeniu adhézia suchéj pigmentovéj nečistoty, čo je z hladiska sledovanej úpravy nevýhodné.For polyesters, polyester ethers prepared by polycondensation of dimethyl terephthalate with ethylene glycol and polyethylene glycol are also used for the treatment. This treatment is based on the hydrophilic nature of the polyethylene glycol chain and, due to the waxy consistency of the treatment product, the adhesion of the dry pigment impurity is partially increased, which is disadvantageous from the point of view of the treatment.
Uvedené nevýhody odstraňuje sposob podía vynálezu, ktorého podstata spočívá v tom, že sa na vlákno, respektive plošný textilný materiál nanesie 0,5 až 6 i hmotn. pleionomérneho kopolyesteru kyseliny tereftálovej, obsahujúceho 2 až 20 % molových kyseliny 5-sulfoizoftálovej a 5 až 30 “I molových polyetylénglykolu o molekulovej hmotnosti 300 až 2 000, s výhodou polyetylénglykolu o molekulovej hmotnosti 600 a úprava sa po nanesení na materiál ustaíuje pri teplote 130 až 190 °C, s výhodou při 150 °C počas 0,5 až 15 minút, výhodné 3 minúty.The above-mentioned disadvantages are overcome by the method according to the invention, which consists in the application of 0.5 to 6% by weight of fiber or flat textile material. of a pleionomeric terephthalic acid copolyester containing 2 to 20 mol% of 5-sulfoisophthalic acid and 5 to 30 mol% of polyethylene glycol having a molecular weight of 300 to 2,000, preferably polyethylene glycol of molecular weight 600 and the treatment is stabilized at 130 to 190 ° C, preferably at 150 ° C for 0.5-15 minutes, preferably 3 minutes.
201 240201 240
Soil release úprava je v tomto případe podmienená pritomnosíou polárných ionizovateíných - SO^~Na+ skupin, ako aj neionizovateiných polárných polyglykoléterových reíazcov, čo súčasne podmieňuje hydroflíný charakter upraveného vlákna, resp. textilu, ako aj jeho antistatické vlastnosti.In this case, the soil release treatment is conditioned by the presence of polar ionizable-SO2-Na + groups as well as non-ionizable polar polyglycol ether chains, which at the same time condition the hydrophilic nature of the treated fiber, respectively. and its antistatic properties.
Ďalšou nevýhodou uvedenej úpravy je, že umožňuje dodatočné viazanie iných úpravárenských prostriedkov typu katiónových látok ako amóniové, fosfóniové zlúčeniny na - S0^“Ma+ skupinu, čím možno dosiahnut antimikrobiálnu, nehořlavá úpravu, farbenie bázickými farbIvami apod,A further disadvantage of said treatment is that it allows additional binding of other cationic-type treatment agents such as ammonium, phosphonium compounds to the - SO 4 --Ma + group, thereby achieving an antimicrobial, non-flammable treatment, basic dyeing, etc.,
V Salšom je tento sposob úpravy doložený príkladmi prevedenia bez toho, že by sa len na tieto výlučné vzíahoval.In Sals, this way of adjustment is exemplified by examples of implementation without being limited to these exclusive ones.
Příklad 1Example 1
Do polykondenzačného reaktora obsahu 3,5 1 opatřeného miešadlom, chladenou kolonou, prívodom vákua a regulačnými prvkami vyvedenými na ovládací panel sa dá 325 g dimetyltereftalátu, 795 g 33,63 %-ného roztoku sodnéj. soli bis/hydroxyetylesteru/kjseliny 5-sulfoizoftálovej, 12,5 ml etylénglykolu, 580 g polyetylénglykolu o molekulovej hmotnosti 600 a 2,7489 g octanu zinočnatého. Zmes sa zahřeje počas 6 hodin na teplotu 235 °G ze súčasného oddestilovania prebytočného metanolu a časí etylénglykolu. Po 5,5 hodinách sa zapne tiež vákuum. Získaný produkt sa vypustí z reaktora a stuhne na voskovitú hmotu dobré dispergovateínú vo vodě s teplotou topenia 135 až 146 °C a limitným viskozitným číslom 21,1 ml/g.A 3.5 L polycondensation reactor equipped with a stirrer, a cooled column, a vacuum inlet and control elements fed to the control panel was charged with 325 g of dimethyl terephthalate, 795 g of a 33.63% sodium solution. bis (hydroxyethyl ester) salts of 5-sulfoisophthalic acid, 12.5 ml of ethylene glycol, 580 g of polyethylene glycol of molecular weight 600 and 2.7489 g of zinc acetate. The mixture was heated at 235 ° C for 6 hours while distilling off the excess methanol and part of the ethylene glycol. Vacuum is also switched on after 5.5 hours. The product obtained is discharged from the reactor and solidified to a waxy mass dispersible in water having a melting point of 135-146 ° C and a viscosity limit of 21.1 ml / g.
Produkt sa nanesie na labolatórnom foularde vo formě jemnej vodnej disperzie na polyesterovú tkaninu v množstve 4 % hmotn. z hmotnosti materiálu. Tkanina sa vysuší pri teplote miestnosti a ustaluje v napnutom stave pri 150 °C počas 3 minút. Potom sa perie na kolteste obvyklým sposobom.The product is applied to the labolatory foulard in the form of a fine aqueous dispersion on a polyester fabric in an amount of 4% by weight. weight of material. The fabric is dried at room temperature and stabilized under tension at 150 ° C for 3 minutes. Then, it is washed in the usual manner on the coltest.
Soil release účinnost ss stanovovala tým sposobom, že sa vzorka namočila do opotřebovaného automobilového oleja. Po odžmyku na foularde a odstranění prebytočného oleja sa vzorka nechala stáí pri laboratórnej teplote 24 hodin. Potom sa vzorka vyprala na kolteste a porovnala s kontrólnou neupravenou vzorkou. Percento vypranla charakterizujúce soil release účinnost je uvedené v tab. 1Soil release efficacy was determined by soaking the sample in worn automotive oil. After removal from the foulard and removal of excess oil, the sample was aged at room temperature for 24 hours. Then the sample was washed on the colest and compared to the untreated control sample. The percentage washed out characterizing the soil release efficacy is shown in Tab. 1
Antistatická účinnost úpravy sa stanovila tak, že sa upravené polyesterové vzorky klimatizovali 24 hodin pri 40 % relatívnej vlhkosti a teplote 20 °C. Vyhodnotenie sa robilo za takých istých podmienok na elektrizačnom přístroji EP-02 /výrobok Státneho výskumného ústavu textilného, pobočka Bratislava/. Výsledky antistatickéj účinnosti po 1, 5 a 10 praní sú uvedená v tab. 1, a to údajmi o ustálených hodnotách povrchového potenciálu. Nasiakavosí sa stanovovala porovnáním hydrofility upravenéj a neupravenéj vzorky. Postupovalo sa tak, že sa prúžky tkaniny nechali nasiakat vo vertikálnej polohe 0,5 5&-ným roztokom dvojchrómanu draselného po dobu 60 minút. Zmerala sa výška nasiaknutia roztoku dvojchrómanu draselného a neupravených a upravených vzoriek po 1, 5 a 10 praní. Výsledky sú uvedené v tab. 1.The antistatic treatment efficiency was determined by conditioning conditioned polyester samples for 24 hours at 40% relative humidity and 20 ° C. The evaluation was carried out under the same conditions on the electrification apparatus EP-02 (product of the State Textile Research Institute, Bratislava branch). The results of the antistatic efficacy after 1, 5 and 10 washes are shown in Tab. 1, with steady state surface potential values. Absorbency was determined by comparing the hydrophilicity of the treated and untreated samples. The strips were soaked in a vertical position with 0.5% potassium dichromate solution for 60 minutes. The soaking height of the potassium dichromate solution and the untreated and treated samples after 1, 5 and 10 washes were measured. The results are shown in Tab. First
Příklad 2Example 2
Ako příklad 1 s tým, že sa do reakcie bralo 874 g dimetyltereftalátu, 530 g 33,63 ífc-néhoAs Example 1, with 874 g of dimethyl terephthalate, 530 g of 33.63 g of dimethyl terephthalate,
201 240 roztoku sodnej soli bis/hydroxyetylesteru/kyseliny 5-sulfoizoftálovej, 14tí ml etylénglykolu, 612 g polyetylénglykolu o molekulovéj hmotnosti 600 a 2,9115 g octanu zinočnatého. Doba201 240 solution of sodium bis / hydroxyethyl ester / 5-sulfoisophthalic acid, 14 ml of ethylene glycol, 612 g of polyethylene glycol of molecular weight 600 and 2.9115 g of zinc acetate. time
J reakcie bola 255 minút, konečná teplota kondenzačného kotlá 240 °C. Teplota topenia produktu 62 až 67 °C a limitné viskozitné číslo 16,1 ml/g a doba ustaiovania na tkanie je 1 minúta pri teplote 180 °C. Výsledky dosiahnuté úpravou s uvedeným produktom sú uvedené v tab. 1.J reaction was 255 minutes, condensation boiler end temperature 240 ° C. The melting point of the product is 62-67 ° C and a viscosity limit of 16.1 ml / g and the weaving time is 1 minute at 180 ° C. The results obtained by treatment with the indicated product are shown in Tab. First
Přiklad 3Example 3
Ako příklad 1 s tým, že doba reakcie bola 270 minút, konečná teplota kondenzačného kotlá 202 °C. Teplota topenia produktu 128 až 138 °C a limitné viskozitné číslo 11,1 ml/g. Výsledky dosiahnuté úpravou s uvedeným produktom sú uvedené v tabulke 1.As Example 1, with a reaction time of 270 minutes, the final condensing boiler temperature was 202 ° C. Melting point 128-138 ° C and viscosity limit 11.1 ml / g. The results obtained by treatment with said product are shown in Table 1.
Tabulka č. 1Table no. 1
PEE DME 1 VYNÁLEZUPEE DME 1 OF THE INVENTION
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS526278A CS201240B1 (en) | 1978-08-11 | 1978-08-11 | Method of simultaneous anti-soil,hydrophilic and antistatic finish of polyester fibres and fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS526278A CS201240B1 (en) | 1978-08-11 | 1978-08-11 | Method of simultaneous anti-soil,hydrophilic and antistatic finish of polyester fibres and fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS201240B1 true CS201240B1 (en) | 1980-10-31 |
Family
ID=5397176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS526278A CS201240B1 (en) | 1978-08-11 | 1978-08-11 | Method of simultaneous anti-soil,hydrophilic and antistatic finish of polyester fibres and fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS201240B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702857A (en) * | 1984-12-21 | 1987-10-27 | The Procter & Gamble Company | Block polyesters and like compounds useful as soil release agents in detergent compositions |
-
1978
- 1978-08-11 CS CS526278A patent/CS201240B1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702857A (en) * | 1984-12-21 | 1987-10-27 | The Procter & Gamble Company | Block polyesters and like compounds useful as soil release agents in detergent compositions |
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