AT143302B - Process for making textile fibers or fabrics crease-resistant. - Google Patents
Process for making textile fibers or fabrics crease-resistant.Info
- Publication number
- AT143302B AT143302B AT143302DA AT143302B AT 143302 B AT143302 B AT 143302B AT 143302D A AT143302D A AT 143302DA AT 143302 B AT143302 B AT 143302B
- Authority
- AT
- Austria
- Prior art keywords
- resistant
- textile fibers
- crease
- making textile
- fabric
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 4
- 238000000034 method Methods 0.000 title claims description 4
- 239000004753 textile Substances 0.000 title claims description 4
- 239000004744 fabric Substances 0.000 title description 12
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- PCSMJKASWLYICJ-UHFFFAOYSA-N Succinic aldehyde Chemical compound O=CCCC=O PCSMJKASWLYICJ-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- 229940015043 glyoxal Drugs 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 238000004855 creaseproofing Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- GZHPURDUBITIAR-UHFFFAOYSA-M sodium;hydrogen sulfite;oxaldehyde Chemical compound [Na+].OS([O-])=O.O=CC=O GZHPURDUBITIAR-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zum Knitterfestmaelhen von Textilfasern oder-geweben.
Es wurde gefunden, dass man knitterfeste Appreturen auf Textilfasern oder-geweben dadurch herstellen kann, dass man das Gewebe mit einer wasserigen Lösung eines Aldehyds, der sich von mehr- wertigen aliphatischen Karbonsäuren bzw. Alkoholen ableitet, behandelt und dann das Gewebe einer
Wärmebehandlung bei etwa 70-1200 C unterwirft.
Als Aldehyde, die sich von mehrwertigen aliphatischen Carbonsäuren bzw. Alkoholen ableiten, kommen beispielsweise in Frage : Glyoxal, Glycerinmonoaldehyd, Glykolmonoaldehyd, Succinaldehyd (Butandial). Die wässerige Lösung kann auch mittels alkalisch reagierender Stoffe, wie z. B. Soda, Natronlauge oder Kalilauge, alkalisch oder beispielsweise mittels Oxalsäure oder Natriumbisulfit schwach sauer eingestellt sein. Man erhält nach diesem Verfahren ein knitterfestes Gewebe, das elastisch und fliessend ist und sich besonders durch einen weichen Griff auszeichnet.
Beispiele :
1. 30 Gewichtsteile Glyoxal werden in 200 Gewichtsteilen Wasser gelöst, mit Bariumkarbonat neutral gestellt und filtriert. In der klaren Lösung wird ein Baumwollgewebe bei normaler Temperatur 10 Minuten behandelt, worauf dasselbe abgequetscht, getrocknet und einer glättenden Heissbehandlung bei etwa 110 C unterworfen wird. Man erhält ein knitterfestes Baumwollgewebe von weichem Griff.
2.50 Gewichtsteile Glycerindialdehyd werden in 200 Gewichtsteilen Wasser gelöst und mit wenigen Kubikzentimetern Natronlauge alkaliseh gestellt. Ein Kunstseidengewebe wird darin 15 Minuten bei 30 C behandelt, abgequetscht und einer Heissbehandlung bei 70-100" C unterworfen. Das so behandelte Gewebe zeichnet sich durch gute Knitterfestigkeit und weichen Griff aus.
3.50 Gewichtsteile Glyoxalbisulfitnatrium werden in 200 Gewichtsteilen Wasser gelöst. Mit dieser Lösung wird Kunstseidengewebe, wie in Beispiel 2 beschrieben, behandelt. Man erhält ein knitterfestes Gewebe, das sich durch weichen Griff auszeichnet.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for crease-proofing textile fibers or fabrics.
It has been found that crease-resistant finishes on textile fibers or fabrics can be produced by treating the fabric with an aqueous solution of an aldehyde derived from polyvalent aliphatic carboxylic acids or alcohols and then treating the fabric with a
Subjected to heat treatment at about 70-1200 C.
Examples of aldehydes derived from polyhydric aliphatic carboxylic acids or alcohols are: glyoxal, glycerol monoaldehyde, glycol monoaldehyde, succinaldehyde (butanedial). The aqueous solution can also by means of alkaline substances, such as. B. soda, caustic soda or potassium hydroxide, alkaline or, for example, be made slightly acidic by means of oxalic acid or sodium bisulfite. According to this process, a crease-resistant fabric is obtained that is elastic and flowing and is particularly characterized by a soft hand.
Examples:
1. 30 parts by weight of glyoxal are dissolved in 200 parts by weight of water, neutralized with barium carbonate and filtered. A cotton fabric is treated in the clear solution for 10 minutes at normal temperature, after which it is squeezed off, dried and subjected to a smoothing hot treatment at about 110.degree. A crease-resistant cotton fabric with a soft hand is obtained.
2.50 parts by weight of glycerol dialdehyde are dissolved in 200 parts by weight of water and made alkaline with a few cubic centimeters of sodium hydroxide solution. A rayon fabric is treated for 15 minutes at 30 ° C., squeezed off and subjected to a hot treatment at 70-100 ° C. The fabric treated in this way is distinguished by good crease resistance and a soft hand.
3.50 parts by weight of sodium glyoxal bisulfite are dissolved in 200 parts by weight of water. Artificial silk fabric, as described in Example 2, is treated with this solution. A crease-resistant fabric is obtained which is distinguished by its soft hand.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE143302X | 1933-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT143302B true AT143302B (en) | 1935-11-11 |
Family
ID=5669634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT143302D AT143302B (en) | 1933-06-03 | 1934-05-28 | Process for making textile fibers or fabrics crease-resistant. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT143302B (en) |
-
1934
- 1934-05-28 AT AT143302D patent/AT143302B/en active
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