DE531079C - Process for de-glazing artificial silk - Google Patents
Process for de-glazing artificial silkInfo
- Publication number
- DE531079C DE531079C DEG72157D DEG0072157D DE531079C DE 531079 C DE531079 C DE 531079C DE G72157 D DEG72157 D DE G72157D DE G0072157 D DEG0072157 D DE G0072157D DE 531079 C DE531079 C DE 531079C
- Authority
- DE
- Germany
- Prior art keywords
- rayon
- titanium
- artificial silk
- glazing
- impregnated
- 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
Links
- 229920002955 Art silk Polymers 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 10
- 239000002964 rayon Substances 0.000 claims description 10
- 150000003608 titanium Chemical class 0.000 claims description 7
- 238000000354 decomposition reaction Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 238000005470 impregnation Methods 0.000 claims description 3
- 150000003609 titanium compounds Chemical class 0.000 claims description 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- 150000003839 salts Chemical group 0.000 claims description 2
- 239000000047 product Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000005871 repellent Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 240000002989 Euphorbia neriifolia Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 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
- 230000031700 light absorption Effects 0.000 description 1
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 description 1
- HHDOORYZQSEMGM-UHFFFAOYSA-L potassium;oxalate;titanium(4+) Chemical compound [K+].[Ti+4].[O-]C(=O)C([O-])=O HHDOORYZQSEMGM-UHFFFAOYSA-L 0.000 description 1
- -1 rare earth compounds Chemical class 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229910000348 titanium sulfate Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Artificial Filaments (AREA)
Description
Die Erfindung betrifft ein Verfahren zum Entglänzen von Kunstseide beliebiger Art und Form, um ihr das Aussehen der Naturseide zu verleihen.The invention relates to a method for delustering artificial silk of any type and shape to give it the appearance of natural silk.
Erfmdungsgemäß wird die Kunstseide mit einer Titansalzlösung von solcher Konzentration imprägniert, daß bei der auf die Imprägnierung folgenden Zersetzung des Salzes durch Erhitzen der imprägnierten Kunstseide in oder auf dieser unlösliche Titanverbindungen in einer etwa 0,5 bis 4% TiO2 entsprechenden Menge, bezogen auf das Gewicht der Kunstseide, niedergeschlagen werden. In manchen Fällen ist es vorteilhaft, die Zersetzung des Titansalzes in oder auf der Kunstseide durch Erhitzen bei erhöhtem Druck vorzunehmen.According to the invention, the rayon is impregnated with a titanium salt solution of such a concentration that during the decomposition of the salt following the impregnation by heating the impregnated rayon in or on this insoluble titanium compounds in an amount corresponding to about 0.5 to 4% TiO 2 , based on the Weight of rayon, to be knocked down. In some cases it is advantageous to decompose the titanium salt in or on the rayon by heating it under increased pressure.
Man hat bereits vorgeschlagen, Textilstoffe beliebiger Art mit erheblichen Mengen unlöslicher Verbindungen der seltenen Erden, wie Thor, Cer und auch Titan, zu imprägnieren. Der hierbei angestrebte Zweck besteht jedoch darin, die Stoffe wasserabstoßend bzw. -undurchlässig, nicht schrumpfend und gegen den Angriff von Pilzen und Schimmel widerstandsfähig zu machen. Unbekannt war es jedoch, bei richtiger Bemessung der Imprägnierung mit Hilfe von Titanverbindungen Kunstseide zu entglänzen, wobei noch beacht-Hch ist, daß die entglänzten Produkte keineswegs wasserabstoßend oder wasserundurchlässig sind.It has already been proposed to use textile fabrics of any type with significant amounts of insoluble To impregnate rare earth compounds such as thor, cerium and also titanium. However, the intended purpose is there in it, the fabrics are water-repellent or impermeable, not shrinking and against the Resistant to attack by fungi and mold. However, it was unknown if the impregnation was correctly dimensioned to deluster artificial silk with the help of titanium compounds, whereby still note-Hch is that the de-glossed products are by no means water-repellent or water-impermeable are.
AusführungsbeispielEmbodiment
4 g eines wasserlöslichen Titansalzes, z. B. des Titansulfates, oder eine äquivalente Menge des Titankaliumoxalates oder eines anderen geeigneten Titansalzes werden in 1000 g Wasser aufgelöst. In diese Lösung werden 100 g Kunstseide eingetaucht und so lange darin belassen, bis eine vollkommene Durchtränkung erzielt ist, worauf die Lösung auf eine Temperatur von etwa 65 bis etwa 1000C erhitzt wird. Die mit dem Titansalz imprägnierte Kunstseide kann auch in einem Autoklaven zwecks Zersetzung des Titansalzes erhitzt werden; hierzu eignen sich Drucke von 1,5 bis 3 Atm.4 g of a water-soluble titanium salt, e.g. B. the titanium sulfate, or an equivalent amount of the titanium potassium oxalate or another suitable titanium salt are dissolved in 1000 g of water. In this solution 100 g of rayon are immersed and so long as held therein, is achieved by a perfect saturation, and the solution is heated to a temperature of about 65 to about 100 0C. The rayon impregnated with the titanium salt can also be heated in an autoclave to decompose the titanium salt; pressures of 1.5 to 3 atm are suitable for this.
Nach der Zersetzung wird die Kunstseide zwecks Entfernung irgendwelcher löslicher Stoffe gewaschen und sodann getrocknet.After decomposition, the rayon becomes more soluble for removal of any Washed fabrics and then dried.
Das Endprodukt weist an Stelle des sehr hohen Glanzes der Kunstseide ein gefälliges, teilweise abgestumpftes Aussehen auf. An Stelle des Transparents von gewöhnlicher Kunstseide ist das Produkt weiß und zeigt eine Lichtundurchlässigkeit, welche es unmittelbar auszeichnet. Diese Undurchlässigkeit verdankt das Produkt der Lichtabsorption durch die darin niedergeschlagene Titanver-Instead of the very high sheen of the artificial silk, the end product has a pleasing, partially dulled appearance. In place of the banner of ordinary Artificial silk, the product is white and shows an opacity, which it immediately excels. The product owes this impermeability to the light absorption by the titanium coating deposited in it.
bindung. Das Produkt kann überdies leicht gefärbt werden. — - ·· ·,*binding. The product can also be easily colored. - - ·· ·, *
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US191276A US1692372A (en) | 1927-05-13 | 1927-05-13 | Treating artificial silk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE531079C true DE531079C (en) | 1931-08-03 |
Family
ID=22704824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG72157D Expired DE531079C (en) | 1927-05-13 | 1928-01-07 | Process for de-glazing artificial silk |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1692372A (en) |
| DE (1) | DE531079C (en) |
| FR (1) | FR647013A (en) |
| GB (1) | GB290263A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2563637A (en) * | 1946-08-22 | 1951-08-07 | Du Pont | Process for producing lustrous cellulosic products |
| US2563656A (en) * | 1946-09-18 | 1951-08-07 | Du Pont | Process for producing lustrous titanium impregnated yarns |
| US2788295A (en) * | 1953-11-12 | 1957-04-09 | American Cyanamid Co | Titania monohydrate soil retarding treatment of textiles |
| NL194436A (en) * | 1954-02-02 | |||
| NL219131A (en) * | 1956-07-20 |
-
1927
- 1927-05-13 US US191276A patent/US1692372A/en not_active Expired - Lifetime
-
1928
- 1928-01-02 GB GB80/28A patent/GB290263A/en not_active Expired
- 1928-01-07 DE DEG72157D patent/DE531079C/en not_active Expired
- 1928-01-12 FR FR647013D patent/FR647013A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB290263A (en) | 1929-04-02 |
| US1692372A (en) | 1928-11-20 |
| FR647013A (en) | 1928-11-19 |
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