EP0325153B1 - Patterned flat woven polyester yarn textile fabric - Google Patents

Patterned flat woven polyester yarn textile fabric Download PDF

Info

Publication number
EP0325153B1
EP0325153B1 EP89100385A EP89100385A EP0325153B1 EP 0325153 B1 EP0325153 B1 EP 0325153B1 EP 89100385 A EP89100385 A EP 89100385A EP 89100385 A EP89100385 A EP 89100385A EP 0325153 B1 EP0325153 B1 EP 0325153B1
Authority
EP
European Patent Office
Prior art keywords
polyester
drawn
cold
patterned
process according
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
Application number
EP89100385A
Other languages
German (de)
French (fr)
Other versions
EP0325153A1 (en
Inventor
Hugo Specker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Viscosuisse SA
Original Assignee
Rhone Poulenc Viscosuisse SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4181372&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0325153(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Viscosuisse SA filed Critical Rhone Poulenc Viscosuisse SA
Priority to AT89100385T priority Critical patent/ATE76123T1/en
Publication of EP0325153A1 publication Critical patent/EP0325153A1/en
Application granted granted Critical
Publication of EP0325153B1 publication Critical patent/EP0325153B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/02—Pile fabrics or articles having similar surface features
    • D04B21/04—Pile fabrics or articles having similar surface features characterised by thread material
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/567—Shapes or effects upon shrinkage
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

Definitions

  • the invention relates to a patterned, textile fabric made of polyester threads and a method for patterning the fabric.
  • Patterning of textile fabrics such as woven goods, knitwear and pile goods can be done in different ways.
  • patterns are created using differently colored threads.
  • JP-A-55 07 61 36 describes a fabric which consists of low-shrinking polyethylene terephthalate fibers and high-shrinking fibers made of a copolymer. The difference in the shrinkage of both fibers is 6 to 25%.
  • the shrinking fiber component has a cooking shrinkage of 8 to 30%.
  • the object is achieved in that the fabric is made from a single type of polyester polymer.
  • the polymer can be spin-dyed, or the thread can be dyed in the fabric.
  • Both cold and warm stretched polyester threads are made from the same polymer.
  • a cold-drawn polyester POY is to be understood as a thread which contains at least 90% by weight of polyethylene terephthalate and at a rate of about 3100 m / min spun and then stretched below the glass transition point.
  • Warm-drawn polyester is to be understood to mean all threads which have been produced either by the split process or by the continue process, contain at least 90% by weight of polyethylene terephthalate and have been drawn above the glass transition point. All of these threads have a cooking shrinkage ⁇ 20%.
  • the patterned fabric consists of cold-stretched and warm-stretched polyester.
  • the threads can be combined in the warp as well as in the weft to any pattern.
  • the untreated fabric is subjected to a stress-free thermal shock treatment in a known manner, which results in a stripe, check or figure pattern of various variations.
  • the fabrics mentioned here can also contain other fibers in addition to polyester filament yarns.
  • the effect according to the invention may not be changed by the different ratio of the two types of polyester thread.
  • the basic chain can consist, for example, of cotton or other staple fibers.
  • the warp thread coulter of the pollen rail contains, alternately, 8 threads each dtex 84 f 36 made of thermally stretched polyester and dtex 84 f 36 made of cold-drawn polyester POY.
  • a textile fabric is produced by means of a Polaschel machine, the raw height of which is the same everywhere from the machine, i.e. has the same cutting or loop height.
  • the textile fabric is shrunk in a tension-free manner on a wide-angle washing machine, in water at boiling temperature, in a shock-like manner.
  • 8 threads are weft dtex 84 f 36 made of thermally stretched polyester and dtex 84 f 36 made of cold-drawn polyester POY registered.
  • the freely selectable binding here is a plain weave.
  • a warp stretched polyester dtex 76 f 22 Z20 is provided as the warp material.
  • a textile fabric is produced on a weaving machine.
  • the raw fabric is shrunk on a wide washing machine without tension at boiling temperature in water. Then dyeing is carried out on the jet apparatus at 130 ° C. for one hour. This is followed by heat setting on the stenter frame at 140-160 ° C for 30 s.
  • the fabric shows a strong, regular weft craquelé.
  • the warp thread coulter can alternately consist of hot-drawn and cold-drawn polyester.
  • the resulting woven fabric shows a plaid craquelé pattern.
  • the upper and lower lay rails of a warp knitting machine alternate with 8 threads each dtex 84 f 36 made of thermally stretched polyester and dtex 84 f 36 made of cold-drawn polyester POY worked (mixed feed).
  • the double tricot weave is preferred, with a machine gauge of E28.
  • E stands for the number of knitting needles per inch.
  • the equipment is shrink-wrapped on a washing machine at boiling temperature without tension Water. This is followed by a stenter thermofixing at 165 ° C / 30 s and then HT dyeing at 130 ° C on a jet machine. Instead of a jet machine, a tree dyeing machine or a reel runner can also be used. The stenter is then fixed at 140-160 ° C for 30 s.
  • the warp knitted fabric turns out, dyed lightly dark in the striped pattern repeat.
  • the cold-stretched polyester POY threads are particularly suitable for the production of all types of textile fabrics, for example woven and knitted fabrics, in particular pile fabrics including tufted articles, with diverse effects in terms of patterning and light-dark shades.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Knitting Of Fabric (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

A patterned textile sheet material has been made from a single kind of polyester polymer. The sheet material comprises a mixture of hot-drawn, standard-shrinkage polyester filaments and cold-drawn, high-shrinkage polyester filaments, which, if subjected to a tensionless thermal shock treatment, leads to difference effects. This is a simple way of making high-low patterns in pile materials, craquélé weaves and patterned knitwear and also patterns in tufted material.

Description

Die Erfindung betrifft ein gemustertes, textiles Flächengebilde aus Polyesterfäden sowie ein Verfahren zur Musterung des Flächengebildes.The invention relates to a patterned, textile fabric made of polyester threads and a method for patterning the fabric.

Eine Musterung von textilen Flächengebilden wie Webwaren, Wirkwaren und Polwaren kann auf verschiedenen Wegen erfolgen. Neben Aufbringen eines Druckmusters auf ein fertiges Flächengebilde werden Muster durch verschieden gefärbte Fäden erzeugt.Patterning of textile fabrics such as woven goods, knitwear and pile goods can be done in different ways. In addition to applying a print pattern to a finished fabric, patterns are created using differently colored threads.

Aber auch durch gesteuerte Änderung der Florhöhe einer Polware entsteht eine strukturierte Oberfläche. Neben den mechanischen Verfahren ist auch ein Verfahren bekannt, welches das unterschiedliche Schrumpfvermögen von zwei verschiedenen Garnarten ausnutzt. So beschreibt die JP-A-55 07 61 36 ein Gewebe, welches aus niedrig schrumpfenden Polyethylenterephthalatfasern und hochschrumpfenden Fasern aus einem Copolymer besteht. Der Unterschied im Kochschrumpf beider Fasern beträgt 6 bis 25 %. Die hochschrumpfende Faserkomponente weist einen Kochschrumpf von 8 bis 30 % auf.However, a structured surface is also created by changing the pile height of a pile. In addition to the mechanical processes, a process is also known which takes advantage of the different shrinking properties of two different types of yarn. JP-A-55 07 61 36 describes a fabric which consists of low-shrinking polyethylene terephthalate fibers and high-shrinking fibers made of a copolymer. The difference in the shrinkage of both fibers is 6 to 25%. The shrinking fiber component has a cooking shrinkage of 8 to 30%.

Ähnliche Effekte sind bei der Verarbeitung von Mischgarnen aus unterschiedlichen synthetischen Stapelfasergarnen bekannt, beispielsweise aus 90 % Polyacryl mit 10 % Polyamidfasern.Similar effects are found in the processing of mixed yarns made from different synthetic staple fiber yarns known, for example from 90% polyacrylic with 10% polyamide fibers.

Allen bekannten Verfahren gemeinsam ist die Verwendung von Garnmischungen, welche aus unterschiedlichen Rohstoffen hergestellt sind. Das hat den Nachteil, dass eine Vielzahl von unterschiedlichen Polymeren zu Verarbeitung gelangt und eine aufwendige analytische Qualitätskontrolle erforderliche ist. Auch sind bei unterschiedlichen Polymeren unterschiedliche Spinntechniken einzusetzen.Common to all known processes is the use of yarn blends which are made from different raw materials. This has the disadvantage that a large number of different polymers are processed and complex analytical quality control is required. Different spinning techniques can also be used with different polymers.

Es besteht schon lange des Bedürfnis aus einem einheitlichen Rohstoff, welcher leicht und preiswert zugänglich ist, ein Flächengebilde herzustellen, welches unterschiedliche Effekte wie beispielsweise den Hoch/Tief-Effekt, den Craquélé-Effekt, beides verbunden mit einem Deep/Dye-Effekt herzustellen. Es besteht aber auch das Bedürfnis die Spinntechnik resp. Strecktechnik weitgehend zu vereinfachen.There has long been a need to produce a flat structure from a uniform raw material, which is easily and inexpensively accessible, which can produce different effects such as the high / low effect, the craquelé effect, both combined with a deep / dye effect. But there is also a need for spinning technology, respectively. To largely simplify stretching technology.

Die Aufgabe wird erfindungsgemäss dadurch gelöst, dass das Flächengebilde aus einer einzigen Art von Polyesterpolymer gefertigt ist.According to the invention, the object is achieved in that the fabric is made from a single type of polyester polymer.

Das hat den Vorteil, dass nur ein einziges Polymer dem Schmelzspinnprozess bzw. Streckprozess unterzogen werden muss. Das Polymer kann spinngefärbt sein, oder der Faden kann im Flächengebilde gefärbt werden.This has the advantage that only a single polymer has to be subjected to the melt spinning process or stretching process. The polymer can be spin-dyed, or the thread can be dyed in the fabric.

Aus dem gleichen Polymer werden sowohl kalt- wie warmverstreckte Polyesterfäden hergestellt.Both cold and warm stretched polyester threads are made from the same polymer.

Unter einem kaltverstrecktem Polyester-POY ist ein Faden zu verstehen, welcher wenigstens 90 Gew.-% Polyethylenterephthalat enthält und mit einer Geschwindigkeit von etwa 3100 m/min gesponnen und anschliessend unterhalb des Glasumwandlungspunktes verstreckt wurde.A cold-drawn polyester POY is to be understood as a thread which contains at least 90% by weight of polyethylene terephthalate and at a rate of about 3100 m / min spun and then stretched below the glass transition point.

Die verwendeten kaltverstreckten Polyester-POY-Fäden weisen zweckmässig einen Kochschrumpf von 20 bis 60% auf, vorzugsweise 30 bis 50 %, bezogen auf die Ausgangslänge des Fadens.The cold-drawn polyester POY threads used expediently have a cooking shrinkage of 20 to 60%, preferably 30 to 50%, based on the starting length of the thread.

Unter warmverstrecktem Polyester sind alle Fäden zu verstehen, welche entweder im Splitverfahren oder im Continue-Verfahren produziert wurden, wenigstens 90 Gew.-% Polyethylenterephthalat enthalten und oberhalb des Glasumwandlungspunktes verstreckt wurden. Alle diese Fäden haben einen Kochschrumpf <20 %.Warm-drawn polyester is to be understood to mean all threads which have been produced either by the split process or by the continue process, contain at least 90% by weight of polyethylene terephthalate and have been drawn above the glass transition point. All of these threads have a cooking shrinkage <20%.

Das gemusterte Flächengebilde besteht aus kaltverstrecktem und warmverstrecktem Polyester. Die Fäden können sowohl in der Kette als auch im Schuss zu jeder beliebigen Musterung kombiniert werden. Das unbehandelte Flächengebilde wird in bekannter Weise einer spannungslosen thermischen Schockbehandlung unterzogen, wodurch ein Streifen-, Karo- oder Figurmuster verschiedenster Variationen resultiert.The patterned fabric consists of cold-stretched and warm-stretched polyester. The threads can be combined in the warp as well as in the weft to any pattern. The untreated fabric is subjected to a stress-free thermal shock treatment in a known manner, which results in a stripe, check or figure pattern of various variations.

Durch die unterschiedliche Anfärbbarkeit der kaltverstreckten und warmverstreckten Fäden wird ohne chemische Zusätze ein hell-dunkel Farbeffekt erzielt.Due to the different dyeability of the cold-drawn and warm-drawn threads, a light-dark color effect is achieved without chemical additives.

Selbstverständlich können die hier angesprochenen Flächengebilde neben Polyesterfilamentgarnen auch andere Fasern enthalten. Dabei darf der erfindungsgemässe Effekt durch das unterschiedliche Verhältnis der beiden Polyesterfadentypen nicht verändert werden. Insbesondere bei Polware ist zu verstehen, dass die Grundkette beispielsweise aus Baumwolle oder anderen Stapelfasern bestehen kann.Of course, the fabrics mentioned here can also contain other fibers in addition to polyester filament yarns. The effect according to the invention may not be changed by the different ratio of the two types of polyester thread. In the case of pile goods in particular, it should be understood that the basic chain can consist, for example, of cotton or other staple fibers.

AusführungsbeispieleEmbodiments Beispiel 1example 1

Hoch-Tief-Musterung bei Polmaschenwaren.High-low pattern for knitwear.

Die Kettfadenschar der Pollegeschiene enthält, abwechslungsweise, je 8 Fäden
   dtex 84 f 36 aus warmverstrecktem Polyester und
   dtex 84 f 36 aus kaltverstrecktem Polyester-POY.The warp thread coulter of the pollen rail contains, alternately, 8 threads each
dtex 84 f 36 made of thermally stretched polyester and
dtex 84 f 36 made of cold-drawn polyester POY.

Es wird mittels einer Polraschelmaschine ein textiles Flächengebilde hergestellt, dessen Polhöhe roh ab Maschine überall dieselbe ist, d.h. eine gleiche Schnitt- bzw. Schlingenhöhe aufweist. Zur Ausrüstung wird das textile Flächengebilde auf einer Breitwaschmaschine spannungslos, in Wasser bei Kochtemperatur, schockartig geschrumpft.A textile fabric is produced by means of a Polaschel machine, the raw height of which is the same everywhere from the machine, i.e. has the same cutting or loop height. To finish, the textile fabric is shrunk in a tension-free manner on a wide-angle washing machine, in water at boiling temperature, in a shock-like manner.

Danach wird auf einem Jetapparat, in seiner Grösse abgestimmt auf die Stoffmenge, bei 130°C während 60 min gefärbt. Anschliessend erfolgt eine Thermofixierung auf dem Spannrahmen, bei 140-160°C während 30 s. Die auf diese Weise hergestellte Polware zeichnet sich durch einen ausgeprägten High-Low-Effekt aus, der geschnitten bzw. schlingenförmig ausgebildet sein kann. Bei Schnittpolware erfolgt das Schären vor dem Schrumpfprozess.Thereafter, dyeing is carried out on a jet apparatus, the size of which is matched to the amount of substance, at 130 ° C. for 60 minutes. This is followed by heat setting on the stenter frame at 140-160 ° C for 30 s. The pile fabric produced in this way is characterized by a pronounced high-low effect, which can be cut or loop-shaped. With cut pile goods, the warping takes place before the shrinking process.

Beispiel 2Example 2

Craquélé-Effekt in der Weberei.Craquelé effect in the weaving mill.

Im Schuss werden, abwechslungsweise, je 8 Fäden
   dtex 84 f 36 aus warmverstrecktem Polyester und
   dtex 84 f 36 aus kaltverstrecktem Polyester-POY
eingetragen.Alternately, 8 threads are weft
dtex 84 f 36 made of thermally stretched polyester and
dtex 84 f 36 made of cold-drawn polyester POY
registered.

Die an sich frei wählbare Bindung ist hier eine Leinwandbindung. Als Kettmaterial ist ein warmverstreckter Polyester dtex 76 f 22 Z20 vorgesehen. Es wird ein textiles Flächengebilde auf einer Webmaschine hergestellt.The freely selectable binding here is a plain weave. A warp stretched polyester dtex 76 f 22 Z20 is provided as the warp material. A textile fabric is produced on a weaving machine.

Zur Ausrüstung wird das Rohgwebe auf einer Breitwaschmaschine spannungslos bei Kochtemperatur in Wasser schockartig geschrumpft. Danach wird auf dem Jetapparat bei 130°C während einer Stunde gefärbt. Anschliessend erfolgt eine Thermofixierung auf dem Spannrahmen, bei 140-160°C während 30 s. Das Gewebe zeigt einen kräftigen, regelmässigen Schusscraquélé.For finishing, the raw fabric is shrunk on a wide washing machine without tension at boiling temperature in water. Then dyeing is carried out on the jet apparatus at 130 ° C. for one hour. This is followed by heat setting on the stenter frame at 140-160 ° C for 30 s. The fabric shows a strong, regular weft craquelé.

Anstelle des einheitlichen kettmaterials kann auch die Kettfadenschar abwechslungsweise aus warmverstrecktem und kaltverstrecktem Polyester bestehen. Die resultierende Webware zeigt ein Karo-Craquélé-Muster.Instead of the uniform warp material, the warp thread coulter can alternately consist of hot-drawn and cold-drawn polyester. The resulting woven fabric shows a plaid craquelé pattern.

Beispiel 3Example 3

Unterschiedliche Farbaffinität.Different color affinity.

In der oberen und unteren Legeschiene einer Kettenwirkmaschine wird abwechslungsweise mit je 8 Fäden
   dtex 84 f 36 aus warmverstrecktem Polyester und
   dtex 84 f 36 aus kaltverstrecktem Polyester-POY
gearbeitet (Mischeinzug).The upper and lower lay rails of a warp knitting machine alternate with 8 threads each
dtex 84 f 36 made of thermally stretched polyester and
dtex 84 f 36 made of cold-drawn polyester POY
worked (mixed feed).

Es wird vorzugsweise die Doppeltricotbindung, bei einer Maschinenfeinheit von E28, gewählt. E steht für die Anzahl von Wirknadeln pro inch.The double tricot weave is preferred, with a machine gauge of E28. E stands for the number of knitting needles per inch.

Die Ausrüstung wird durch spannungsloses, schockartiges Schrumpfen auf einer Waschmaschine bei Kochtemperatur in Wasser vorgenommen. Anschliessend erfolgt eine Spannrahmenthermovorfixierung bei 165°C/30 s und danach HT-Färben bei 130°C auf einem Jetapparat. Anstelle einer Jetapparates kann aber auch ein Baumfärbeapparat oder eine Haspelkufe verwendet werden. Anschliessend erfolgt die Spannrahmenendfixierung bei 140-160°C während 30 s.The equipment is shrink-wrapped on a washing machine at boiling temperature without tension Water. This is followed by a stenter thermofixing at 165 ° C / 30 s and then HT dyeing at 130 ° C on a jet machine. Instead of a jet machine, a tree dyeing machine or a reel runner can also be used. The stenter is then fixed at 140-160 ° C for 30 s.

Die Kettenwirkware fällt, im Streifenmusterrapport helldunkel gefärbt, aus.The warp knitted fabric turns out, dyed lightly dark in the striped pattern repeat.

Die kaltverstrecktem Polyester-POY-Fäden sind besonders zur Herstellung textiler Flächengebilde aller Art, beispielsweise von Web- und Maschenware, insbesonder Polware eingeschlossen Tuftingartikel, mit vielfältigen Effekten in Bezug auf Musterung und hell-dunkel Schattierungen, geeignet.The cold-stretched polyester POY threads are particularly suitable for the production of all types of textile fabrics, for example woven and knitted fabrics, in particular pile fabrics including tufted articles, with diverse effects in terms of patterning and light-dark shades.

Claims (8)

1. A patterned, textile sheet material comprising a single kind of polyester polymer, characterised in that some of the polyester filaments are made of cold-drawn POY polyester and others of hot-drawn polyester.
2. A process for manufacturing the sheet material according to Claim 1, characterised in that the sheet material has been combined from cold-drawn POY polyester and hot-drawn polyester and is subjected to a tensionless thermal shock treatment.
3. A process according to Claim 2, characterised in that the cold-drawn POY polyester has a boil shrinkage of from 20 to 60%.
4. A process according to Claim 2 for manufacturing patterned pile material.
5. A process according to Claim 2 for manufacturing craquelé woven material.
6. A process according to Claim 5 characterised in that the craquelé pattern is a check pattern.
7. A process according to Claim 2 for manufacturing patterned knitwear.
8. A process according to Claim 2 for manufacturing patterned tufted material.
EP89100385A 1988-01-20 1989-01-11 Patterned flat woven polyester yarn textile fabric Expired - Lifetime EP0325153B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89100385T ATE76123T1 (en) 1988-01-20 1989-01-11 PATTERNED TEXTILE SHEET MADE OF POLYESTER THREADS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH193/88 1988-01-20
CH19388 1988-01-20

Publications (2)

Publication Number Publication Date
EP0325153A1 EP0325153A1 (en) 1989-07-26
EP0325153B1 true EP0325153B1 (en) 1992-05-13

Family

ID=4181372

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89100385A Expired - Lifetime EP0325153B1 (en) 1988-01-20 1989-01-11 Patterned flat woven polyester yarn textile fabric

Country Status (4)

Country Link
EP (1) EP0325153B1 (en)
AT (1) ATE76123T1 (en)
DE (1) DE58901356D1 (en)
ES (1) ES2032055T3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717133A2 (en) 1994-12-16 1996-06-19 Hoechst Aktiengesellschaft Production and application of a shrinkable and shrinked, permanently deformable textil material made out of hybrid yarn
DE102005035767A1 (en) * 2005-07-29 2007-02-01 Deutsche Institute für Textil- und Faserforschung Stuttgart Low-melting terephthalate-type polyester for production of melt-spun fibres and injection moulded products such as bottles, contains an alkane-1,2-diol other than ethylene glycol as modifying diol, e.g. butane-1,2-diol

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1000591C2 (en) * 1995-06-19 1996-12-20 Blydestein Willink N V Tissue.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280443A (en) * 1964-05-18 1966-10-25 Celanese Corp Method of producing crepe-like fabrics
GB1507973A (en) * 1974-05-15 1978-04-19 Chell F Knitted fabric
DE2757597A1 (en) * 1977-12-23 1979-07-05 Hoechst Ag Conveyor belting woven insert - has warps of texturised and non-texturised high tenacity filament yarns to improve bond with cladding mass
DE3370031D1 (en) * 1982-12-17 1987-04-09 Schweizerische Viscose Crimped polyester yarn based on a partially orientated, cold drawn polyester yarn and manufacturing process thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717133A2 (en) 1994-12-16 1996-06-19 Hoechst Aktiengesellschaft Production and application of a shrinkable and shrinked, permanently deformable textil material made out of hybrid yarn
US5688594A (en) * 1994-12-16 1997-11-18 Hoechst Aktiengesellschaft Hybrid yarn
DE102005035767A1 (en) * 2005-07-29 2007-02-01 Deutsche Institute für Textil- und Faserforschung Stuttgart Low-melting terephthalate-type polyester for production of melt-spun fibres and injection moulded products such as bottles, contains an alkane-1,2-diol other than ethylene glycol as modifying diol, e.g. butane-1,2-diol

Also Published As

Publication number Publication date
DE58901356D1 (en) 1992-06-17
EP0325153A1 (en) 1989-07-26
ATE76123T1 (en) 1992-05-15
ES2032055T3 (en) 1993-01-01

Similar Documents

Publication Publication Date Title
DE2555741C2 (en) Suede-like textile product
EP0728859B1 (en) Shapable and heat stabilisable textile loop pile fabric
DE69513510T2 (en) HOLLOW FILAMES AND YARNS FROM NYLAN AND METHOD FOR THEIR PRODUCTION
DE19506037A1 (en) Deformable, heat-stabilizable textile pile goods
EP0733732B1 (en) Shapable, heat stabilisable open net structure
DE2846720A1 (en) MANUFACTURE OF YARN
DE69324676T2 (en) INCORRECTLY TWISTED COMPOSITE FIBER YARN, METHOD FOR THE PRODUCTION THEREOF, AND MATERIAL KNITTED OR WOVEN WITH THIS YARN
DE1785273B2 (en) MIXED YARN AND METHOD OF ITS MANUFACTURING
DE3915945A1 (en) POTENTIALLY VOLUMINOESE UNITED POLYESTER THREAD BUNDLE FOR WEAVED AND KNITTED GOODS, METHOD FOR THE PRODUCTION THEREOF AND METHOD FOR THE PRODUCTION OF POLYESTER FABRIC
EP0336507B2 (en) Process to compress flat textiles, flat textiles made with this process and their application
EP0325153B1 (en) Patterned flat woven polyester yarn textile fabric
DE2631682A1 (en) SUEDE GOODS
DE68909333T2 (en) Belt with colored binding pattern.
DE3715971C2 (en)
DE2127049A1 (en) Patterned textile fabric, in particular knitted fabric, with a relief pattern and method for its production
DE3149137A1 (en) &#34;TEXTILE AREA WITH FIBER OPTICS&#34;
DE2930001A1 (en) MULTICOLORED YARNS WITH INCREASED LUMINOUS POWER
DE3421154C2 (en) Textile pile material and process for its manufacture
CH497579A (en) Process for making crepe knitted fabric used in making
DE69801686T2 (en) Process for producing a stretchable fabric for seat covers
DE1785274A1 (en) Crimped yarn for crepe fabrics made from thermoplastic high polymers
CH439157A (en) Textile goods
DE2018019C3 (en) Device for the production of mixed yarns from synthetic polymers
DE3025781A1 (en) Ribbon-yarns for curtain or furnishing fabric - comprising multiple multifilament yarns folded and heat-set in flat form
DE2140553C3 (en) Process for the production of clothing materials from knitted or knitted goods containing polyester

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB IT LI SE

17P Request for examination filed

Effective date: 19900119

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: RHONE-POULENC VISCOSUISSE SA

17Q First examination report despatched

Effective date: 19910701

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI SE

REF Corresponds to:

Ref document number: 76123

Country of ref document: AT

Date of ref document: 19920515

Kind code of ref document: T

REF Corresponds to:

Ref document number: 58901356

Country of ref document: DE

Date of ref document: 19920617

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ITF It: translation for a ep patent filed
ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2032055

Country of ref document: ES

Kind code of ref document: T3

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: HOECHST AKTIENGESELLSCHAFT ZENTRALE PATENTABTEILUN

Effective date: 19930211

EAL Se: european patent in force in sweden

Ref document number: 89100385.7

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19950206

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19960403

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19961216

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19961220

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19970117

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19970122

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19970124

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19970131

Ref country code: CH

Effective date: 19970131

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19970221

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19970305

Year of fee payment: 9

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980111

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980112

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19980131

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980131

BERE Be: lapsed

Owner name: S.A. RHONE-POULENC VISCOSUISSE

Effective date: 19980131

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19980111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981001

EUG Se: european patent has lapsed

Ref document number: 89100385.7

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20000403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050111

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO