CH454074A - Process for obtaining fabrics of the "wash and wear" type based on cellulose acetate - Google Patents
Process for obtaining fabrics of the "wash and wear" type based on cellulose acetateInfo
- Publication number
- CH454074A CH454074A CH1336363A CH1336363A CH454074A CH 454074 A CH454074 A CH 454074A CH 1336363 A CH1336363 A CH 1336363A CH 1336363 A CH1336363 A CH 1336363A CH 454074 A CH454074 A CH 454074A
- Authority
- CH
- Switzerland
- Prior art keywords
- wash
- fabrics
- cellulose acetate
- wear
- fabric
- Prior art date
Links
- 239000004744 fabric Substances 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 10
- 229920002301 cellulose acetate Polymers 0.000 title claims description 6
- 238000011282 treatment Methods 0.000 claims description 5
- 230000001747 exhibiting effect Effects 0.000 claims 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000009990 desizing Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C29/00—Finishing or dressing, of textile fabrics, not provided for in the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C23/00—Making patterns or designs on fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C23/00—Making patterns or designs on fabrics
- D06C23/04—Making patterns or designs on fabrics by shrinking, embossing, moiréing, or crêping
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/52—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment combined with mechanical treatment
- D06M13/525—Embossing; Calendering; Pressing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06Q—DECORATING TEXTILES
- D06Q1/00—Decorating textiles
- D06Q1/08—Decorating textiles by fixation of mechanical effects, e.g. calendering, embossing or Chintz effects, using chemical means
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
- D06C2700/31—Methods for making patterns on fabrics, e.g. by application of powder dye, moiréing, embossing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Woven Fabrics (AREA)
Description
Procédé pour l'obtention de tissus du type wash and wear à base d'acétate de cellulose La présente invention concerne un procédé pour l'ob tention de tissus constitués essentiellement de fils ou filés de titre régulier à base d'acétate de cellulose, présentant des propriétés wash and wear et une bonne stabilité dimensionnelle.
Il est connu de traiter des tissus à base d'acétate de cellulose avec des résines appropriées dans le but de leur conférer des propriétés wash and wear . Mais les ré sultats obtenus jusqu'à présent par ce procédé sont peu satisfaisants.
D'après les modèles d'utilité allemands Nos 1855698 et 1857993, il est possible de fabriquer des tissus à base d'acétate de cellulose présentant de bonnes qualités wash and wear par un procédé qui consiste à sou mettre un tissu à base d'acétate de cellulose, constitué au moins en trame de fils irréguliers, ou un tissu consti tué, en trame et chaîne, de fils réguliers mais ayant une armure particulière, par exemple une armure peu liée, à un grainage sur une face, puis à un traitement d'apprêt sous tension.
Il a maintenant été trouvé, et c'est ce qui fait l'objet de la présente invention, un nouveau procédé permettant de conférer à des tissus d'armure quelconque, constitués essentiellement de fils ou filés de titre régulier à base d'acétate de cellulose, des propriétés wash and wear et une bonne stabilité dimensionnelle,
ledit procédé con sistant à soumettre le tissu - à un grainage en écru sur les deux faces avec des dessins de grosseur différente, à une température comprise entre 90o et 1300 ; - à une succession de traitements d'apprêt dont chacun est connu en soi, en évitant dans toute la mesure du possible d'exercer sur le tissu un effort de tension aussi bien dans le sens de la largeur que dans celui de la longueur.
Les qualités wash and wear des tissus ainsi traités sont particulièrement bonnes lorsque ces tissus com- portent des fils à brins fins, et qu'ils sont établis avec une armure peu liée, par exemple une armure granitée, une armure sergêe ou une armure satin.
Les articles confectionnés avec ces tissus, en parti culier les articles d'habillement, ont après lavage un as- pect suffisamment satisfaisant pour qu'ils puissent être utilisés à nouveau sans qu'il soit nécessaire de les re passer.
<I>Exemple I</I> Constitution <I>du tissu</I> - armure granitée - en chaîne<B>:</B> fils acétate 75 den/50 filaments - en trame : fils acétate 150 den/75 filaments - nombre de fils en chaîne: 73 au cm - nombre de fils en trame : 30 au cm.
Traitement <I>appliqué</I> a) grainage sous une pression d'environ 6 tonnes pour une calandre de 150 cm de table, d'abord sur une face à 90(l avec un dessin à grain fin, puis sur l'autre face à 130o avec un dessin à grain moyen; b) désencollage à 75-80o, suçage et séchage sans tension; c) passage sans tension sur une rame vaporiseuse ; d) impression avec colorants solides, vaporisage, lavage, séchage, apprêt, séchage sans tension avec suralimen tation et léger vaporisage; e) décatissage à la vapeur pendant 3 à 5 minutes;
f) dérompage.
<I>Exemple 2</I> <I>Constitution du tissu</I> - armure toile - en chaîne: fils acétate réguliers 75 den/24 filaments/160 tours Z - en trame : fils acétate réguliers 150 den/41 filaments/80 tours Z - poids au m2: 102g, 50 fils/cm, peigne 160 dents à 3 fils - largeur au peigne: 100 cm, largeur de métrier : 98,5 cm - trame : 30 coups/cm brut tombé.
<I>Traitement appliqué</I> a) grainage sous une pression d'environ six tonnes pour une calandre de 150 cm de table, d'abord sur une face à 900 avec un dessin à grain fin, puis sur l'autre face à 130o avec un dessin à grain moyen; b) désencollage à 75-800, suçage et séchage sans tension, c) passage sans tension sur une rame vaporiseuse ; d) impression avec colorants solides, vaporisage, lavage, séchage, apprêt, séchage sans tension avec suremen- tation et léger vaporisage ; e) décatissage à la vapeur pendant 3 à 5 minutes;
f) dérompage.
Le tissu obtenu possède de bonnes propriétés wash and wear >. Il présente une largeur de 96 cm et une den sité de fils en trame de 31 cm.
Process for obtaining fabrics of the wash and wear type based on cellulose acetate The present invention relates to a process for obtaining fabrics consisting essentially of threads or yarns of regular weight based on cellulose acetate, having wash and wear properties and good dimensional stability.
It is known to treat fabrics based on cellulose acetate with appropriate resins with the aim of giving them wash and wear properties. But the results obtained so far by this process are not very satisfactory.
According to German utility models Nos. 1855698 and 1857993, it is possible to manufacture cellulose acetate-based fabrics with good wash and wear qualities by a process which consists of submitting an acetate-based fabric. of cellulose, made up at least of a weft of irregular threads, or a fabric made up, in weft and warp, of regular threads but having a particular weave, for example a slightly bonded weave, with a graining on one side, then with a treatment primer under tension.
It has now been found, and this is what forms the subject of the present invention, a new process making it possible to give fabrics of any type of weave, consisting essentially of threads or yarns of regular weight based on acetate. cellulose, wash and wear properties and good dimensional stability,
said process consisting in subjecting the fabric - to an unbleached graining on both sides with designs of different size, at a temperature between 90o and 1300; - to a succession of finishing treatments, each of which is known per se, avoiding as far as possible exerting on the fabric a tension force both in the direction of the width and in that of the length.
The wash and wear qualities of the fabrics thus treated are particularly good when these fabrics comprise fine plied yarns, and they are made with a loose weave, for example a textured weave, a twill weave or a satin weave.
Articles made from these fabrics, in particular articles of clothing, after washing have a sufficiently satisfactory appearance that they can be used again without having to be re-passed.
<I> Example I </I> Constitution <I> of the fabric </I> - textured weave - in warp <B>: </B> acetate threads 75 den / 50 filaments - in weft: acetate thread 150 den / 75 filaments - number of warp threads: 73 per cm - number of weft threads: 30 per cm.
Treatment <I> applied </I> a) graining under a pressure of about 6 tonnes for a 150 cm table calender, first on one side at 90 (l with a fine-grained pattern, then on the other side at 130o with a medium grain pattern; b) desizing at 75-80o, sucking and drying without tension; c) passage without tension on a vaporizing train; (d) printing with solid dyes, spraying, washing, drying, priming, tension-free drying with overfeeding and light spraying; e) steam decatization for 3 to 5 minutes;
f) derivation.
<I> Example 2 </I> <I> Composition of the fabric </I> - plain weave - warp: regular acetate threads 75 den / 24 filaments / 160 turns Z - weft: regular acetate threads 150 den / 41 filaments / 80 turns Z - weight per m2: 102g, 50 threads / cm, 160 tooth comb with 3 threads - comb width: 100 cm, metrier width: 98.5 cm - weft: 30 strokes / cm gross dropped.
<I> Treatment applied </I> a) graining under a pressure of about six tonnes for a 150 cm table calender, first on one side at 900 with a fine grain pattern, then on the other side at 130o with a medium grain pattern; b) desizing at 75-800, sucking and drying without tension, c) passing without tension on a vaporizing ream; d) printing with solid dyes, spraying, washing, drying, priming, tension-free drying with overstraining and light spraying; e) steam decatization for 3 to 5 minutes;
f) derivation.
The fabric obtained has good wash and wear properties>. It has a width of 96 cm and a weft den sity of 31 cm.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1012664A CH486590A (en) | 1962-10-31 | 1964-08-03 | Process for obtaining fabrics of the "wash and wear" type based on cellulose acetate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED40175A DE1253664B (en) | 1962-10-31 | 1962-10-31 | Method and device for the production of dimensionally stable and crease-resistant fabrics from Celulose 2 1/2 acetate threads or yarns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH1336363A4 CH1336363A4 (en) | 1967-12-29 |
| CH454074A true CH454074A (en) | 1968-06-14 |
Family
ID=7045223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1336363A CH454074A (en) | 1962-10-31 | 1963-10-31 | Process for obtaining fabrics of the "wash and wear" type based on cellulose acetate |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH454074A (en) |
| DE (1) | DE1253664B (en) |
-
1962
- 1962-10-31 DE DED40175A patent/DE1253664B/en active Pending
-
1963
- 1963-10-31 CH CH1336363A patent/CH454074A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1253664B (en) | 1967-11-09 |
| CH1336363A4 (en) | 1967-12-29 |
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