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Comparative analysis of structural properties of PET POY and DTY / Yash Marathe in CHEMICAL FIBERS INTERNATIONAL, Vol. 69, N° 2 (06/2019)
[article]
Titre : Comparative analysis of structural properties of PET POY and DTY Type de document : texte imprimé Auteurs : Yash Marathe, Auteur ; Ranjit Turukmane, Auteur Année de publication : 2019 Article en page(s) : p. 94-96 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Etudes comparatives
Fibres textiles -- Propriétés mécaniques
Fil partiellement orienté
FilamentsFibre de longueur infinie ou extrême comme celle qu'on trouve dans la soie à l'état naturel. Les fibres manufacturées sont extrudées en filaments qui sont transformés en fils continus, en fibres courtes ou en câbles.
Polyéthylène téréphtalate
TexturationProcédé de frisure, conférant des boucles au hasard, ou modifiant d'une autre manière un fil de filament continu afin d'augmenter son pouvoir couvrant, sa résilience, sa résistance à l'abrasion, sa chaleur, son pouvoir d'isolation thermique, son pouvoir d'absorption d'humidité, ou pour lui donner une texture de surface différente. Les procédés de texturation peuvent être regroupés en six catégories.Index. décimale : 677.4 Textiles artificiels Résumé : Structural properties of PET filament largely depend on the several factors such as yarn types, filament, fineness and shapes etc. which are the detrimental factors considered for the extent of deformations. The draw ratio, heater temperature and post spinning operations decide the nature of the filament and its applicability. This work was carried out to determine the structural difference between partially oriented yarns (POY) and draw-textured yarns (DTY). For both the types, PET was considered to be the base material. The manufactured POY package was processed on draw-textured machine with standard settings, processed POY denier was 160/144 and it was observed for the testing of tenacity, elongation and boiling water shrinkage. Favorable transformation of cheaper and stronger flat filament feeder yarn structure to favorable crimpy/bulky yarn structure was an added gain of this production process. All the samples also showed good crimp associated properties. Thus newly designed draw-textured fancy yarn will add considerable value along with added comfort to apparel textiles as well as home furnishing. Note de contenu : - Table 1 : Different shades PET POY
- Table 2 : Comparative analysis of tenacity for PC6B0118T POY and tex package
- Table 3 : Comparative analysis of elongation for PC6B0118T POY and tex package
- Table 4 : Comparative analysis of boiling water shrinkage for PC6B0118T POY and tex package
- Table 5 : Comparative analysis of tenacity for PC7A1105T POY and tex package
- Table 6 : Comparative analysis of elongation for PC7A1105T POY and tex package
- Table 7 : Comparative analysis of boiling water shrinkage (BWS) for PC7A1105T POY and tex package
- Table 8 : Comparative analysis of tenacity for PC6B0107T POY and tex package
- Table 9 : Comparative analysis of elongation for PCB0107 (corydalis blue) POY and tex package
- Table 10 : Comparative analysis of boiling water shrinkage for PC6B0107T (corydalis blue) POY and tex packageEn ligne : https://drive.google.com/file/d/1MMZbqXffyHjDAWJHIuDbsT8XWo_1EdG7/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32775
in CHEMICAL FIBERS INTERNATIONAL > Vol. 69, N° 2 (06/2019) . - p. 94-96[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21014 - Périodique Bibliothèque principale Documentaires Disponible Comparative analysis of structural properties of PET POY and DTY / Yash Marathe in CHEMICAL FIBERS INTERNATIONAL, (10/2019)
[article]
Titre : Comparative analysis of structural properties of PET POY and DTY Type de document : texte imprimé Auteurs : Yash Marathe, Auteur ; Ranjit Turukmane, Auteur Année de publication : 2019 Article en page(s) : p. 40-42 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Etudes comparatives
Fibres textiles -- Propriétés mécaniques
Fil partiellement orienté
FilamentsFibre de longueur infinie ou extrême comme celle qu'on trouve dans la soie à l'état naturel. Les fibres manufacturées sont extrudées en filaments qui sont transformés en fils continus, en fibres courtes ou en câbles.
Polyéthylène téréphtalate
TexturationProcédé de frisure, conférant des boucles au hasard, ou modifiant d'une autre manière un fil de filament continu afin d'augmenter son pouvoir couvrant, sa résilience, sa résistance à l'abrasion, sa chaleur, son pouvoir d'isolation thermique, son pouvoir d'absorption d'humidité, ou pour lui donner une texture de surface différente. Les procédés de texturation peuvent être regroupés en six catégories.Index. décimale : 677.4 Textiles artificiels Résumé : Structural properties of PET filament largely depend on the several factors such as yarn types, filament, fineness and shapes etc. which are the detrimental factors considered for the extent of deformations. The draw ratio, heater temperature and post spinning operations decide the nature of the filament and its applicability. This work was carried out to determine the structural difference between partially oriented yarns (POY) and draw-textured yarns (DTY). For both the types, PET was considered to be the base material. The manufactured POY package was processed on draw-textured machine with standard settings, processed POY denier was 160/144 and it was observed for the testing of tenacity, elongation and boiling water shrinkage. Favorable transformation of chepaer and stronger flat filament feeder yarn structure to favorable crimp/bulky yarn structure was an added gain of this production process. All the samples also showed good crimp associated properties. Thus newly designed draw-textured fancy yarn will add considerable value along with added comfort to apparel textiles as well as home furnishing. Note de contenu : - Table 1 : Different shades PET POY
- Table 2 : Comparative analysis of tenacity for PC6B0118T POY and tex package
- Table 3 : Comparative analysis of elongation for PC6B0118T POY and tex package
- Table 4 : Comparative analysis of boiling water shrinkage for PC6B0118T POY and tex package
- Table 5 : Comparative analysis of tenacity for PC7A01105T POY and tex package
- Table 6 : Comparative analysis of elongation for PC7A01105T POY and tex package
- Table 7 : Comparative anlaysis of boiling ater shrinkage (BWS) for PC7A01105T POY and tex package
- Table 8 : Comparative analysis of tenacity for PC6B0107T POY and tex package
- Table 9 : Comparative analysis of elongation for PC6B0107T POY and tex package
- Table 10 : Comparative analysis of boiling water shrinkage for PC6B0107T POY and tex package (corydalis blue) POY and tex packageEn ligne : https://drive.google.com/file/d/1vMOto9yfxzIOqIZAo5paUVWxJZQG0zwe/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33082
in CHEMICAL FIBERS INTERNATIONAL > (10/2019) . - p. 40-42[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21255 - Périodique Bibliothèque principale Documentaires Disponible Effect of spinneret shapes on the properties of polyester filament / Ranjit Turukmane in CHEMICAL FIBERS INTERNATIONAL, Vol. 71, N° 3 (09/2021)
[article]
Titre : Effect of spinneret shapes on the properties of polyester filament Type de document : texte imprimé Auteurs : Ranjit Turukmane, Auteur ; Sanjay Shinde, Auteur ; Sujit S. Gulhane, Auteur ; K. K. Gupta, Auteur Année de publication : 2021 Article en page(s) : p. 130-131 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Extrusion filage
Fibres polyesters
Fibres textiles -- Propriétés mécaniques
Fil partiellement orienté
FilamentsFibre de longueur infinie ou extrême comme celle qu'on trouve dans la soie à l'état naturel. Les fibres manufacturées sont extrudées en filaments qui sont transformés en fils continus, en fibres courtes ou en câbles.
Polyéthylène téréphtalateIndex. décimale : 668.5 Parfums et cosmétiques Résumé : The effect of fiber cross-sectional shape on the structure and properties of polyester (PET) yarns have been investigated by the selection of partially oriented polyester yarn (PET POY), which was produced under the same spinning conditions through different spinnerets in a melt spinning plant. The only difference between the fibers are the cross-sectional shapes of spinneret. The different cross-sectional shapes were selected for the experimental work viz. circular, hollow, trilobal, octalobal and delta. The specialty spinnerets which produced yarn will be considered for different applications in carpets and home textiles, whereas circular cross-section yarn will be considered for denim fabric manufacturing. The major difference within the cross-sectional shapes are influenced due to their modulus, higher strain, yield stress, and boiling water shrinkage. No effects on the crystallinity and higher stress were deter¬mined. It was found that 350/96 PET POY shows improved results with circular cross-section at all stages. Note de contenu : - Effect of trilobal shape spinneret on tenacity and elongation of PET filament
- Effect of delta shape spinneret on tenacity and elongation of PET filament
- Comparative analysis of 350/96 denier PET filament for tenacity and elongation properties
- Table : Spinneret details
- Fig. 1 : Effect of circular shape spinneret on tenacity and elongation of PET filament
- Fig. 2 : Effect of trilobal shape spinneret on tenacity and elongation of PET filament
- Fig. 3 : Effect of delta shape spinneret on tenacity and elongation of PET filament
- Fig. 4 : Comparative analysis of tenacity and elongation of PET filamentEn ligne : https://drive.google.com/file/d/17d_O9L2sK2F0pJN2Lkb44xOb8JH7Rpml/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36233
in CHEMICAL FIBERS INTERNATIONAL > Vol. 71, N° 3 (09/2021) . - p. 130-131[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22910 - Périodique Bibliothèque principale Documentaires Disponible Effect of spinning conditions on properties of polyester FDY / Abdul Salaam Bagwan in CHEMICAL FIBERS INTERNATIONAL, Vol. 63, N° 4 (12/2013)
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Titre : Effect of spinning conditions on properties of polyester FDY Type de document : texte imprimé Auteurs : Abdul Salaam Bagwan, Auteur ; Pankaj Patil, Auteur Année de publication : 2014 Article en page(s) : p. 227-229 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Essais dynamiques
Fibres textiles synthétiques
Fil entièrement étiré
Fil partiellement orienté
Filature
Plan d'expérience
Polyesters
Polymérisation
Traction (mécanique)Index. décimale : 677.4 Textiles artificiels Résumé : In this study, dtex 84 and polyester filament yarns were prepared with varying spinning conditions and a process was investigated and the effect of different spinning processing parameters including D/Y ratio, twist, heater temperature, winding speed, the draw ratio of fully drawn yards was studied. Finally, the tensile properties of the yarns were analyzed. The results show that the increasing winding speed process had a significant effect on the elongation CV%, U%, ans shrinkage of the yarns, but tenacity had no significant impact on yarn properties. Fully drawn yards (FDY) was produced by a process similar to POY (partially oriented yarn) manufacturing, except that the yarn is produced at higher spinning speeds coupled with intermediate drawing integrated in the process itself. This allows stabilization through orientation and crystallisation. Yarns are produced by a continuous polymerization process. All critical yarns properties such as tenacity, elongation, Uster variation and boiling water shrinkage are closely monitored and controlled. Controlled interlace enables the yarns to be twisted or sized in subsequent operations. Note de contenu : - FEATURES OF FDY
- EXPERIMENTAL PLAN
- MATERIAL AND METHOD
- METHOD OF TESTING
- RESULTS AND DISCUSSION : 1. Process parameter - 2. Effect of spinning conditions on properties of filament yarnsEn ligne : https://drive.google.com/file/d/1Q8SuwL3i10-NAUKDCTA02rqtIwdEd1oE/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=22048
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Code-barres Cote Support Localisation Section Disponibilité 16549 - Périodique Bibliothèque principale Documentaires Disponible Ending fibrous polyester waste with inline fiber-to-fiber recycling of PET waste / Rüdiger Werner in MAN-MADE FIBERS INTERNATIONAL, Vol. 73, N° 1 (2023)
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Titre : Ending fibrous polyester waste with inline fiber-to-fiber recycling of PET waste Type de document : texte imprimé Auteurs : Rüdiger Werner, Auteur Année de publication : 2023 Article en page(s) : p. 38-41 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Extrusion filage
Fibres -- Recyclage
Fil entièrement étiré
Fil partiellement orienté
Polyéthylène téréphtalate
Recyclage (déchets, etc.)
Recyclage thermomécaniqueIndex. décimale : 677.47 Non cellulosiques : Nylon, acryliques, polyesters, vinyles Résumé : Implementing thermo-mechanical fiber-to-fiber recycling of PET fiber waste is one of the starting points to target a closed-loop textile industry. In this article, main opportunities as well as challenges are discussed to identify relevant needs that recycling systems must fulfill. On this basis, BB Engineering's VacuFil Vimy' recycling solution is discussed. Different advantages of this system are pointed out and verified with recent feasibility studies and process investigations. Post-industrial as well as post-consumer recycling of fibrous polyester materials are addressed. Note de contenu : - Opportunities in fiber-to-fiber recycling
- Challenges in thermo-mechanical recycling
- VacuFil Visco+ recycling line
- Convincing FDY spinning trials with recycled materials
- Fig. 1a : Polyester fiber growth trend
- Fig. 1b : Production waste in POY/FDY industry
- Fig. 2 : Key parameters for LSP reactors and Visco+ benefits
- Fig. 3 : FDY melt spinning trialsEn ligne : https://drive.google.com/file/d/16BPhhvEtvW4Q031Qz8J4Sz-Nq3FBg91X/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39134
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Code-barres Cote Support Localisation Section Disponibilité 23942 - Périodique Bibliothèque principale Documentaires Disponible Ending fibrous polyester waste with inline fiber-to-fiber recycling of PET waste / Robin Sujatta in MAN-MADE FIBERS INTERNATIONAL, Vol. 73 - Year Book 2023 (2023)
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PermalinkMachine parameters and their effect on textured yarn properties / S. V. Mahajan in CHEMICAL FIBERS INTERNATIONAL, Vol. 68, N° 1 (03/2018)
PermalinkMachine parameters and their effect on textured yarn properties / S. V. Mahajan in CHEMICAL FIBERS INTERNATIONAL, (10/2018)
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PermalinkPermalinkPermalinkOne-step recycling and inline spinning of PET waste into high-end fibers in CHEMICAL FIBERS INTERNATIONAL, (10/2021)
PermalinkOptimization of spinning variables on properties of POY and textured filament yarns / Abdul Salaam Bagwan in CHEMICAL FIBERS INTERNATIONAL, Vol. 64, N° 3 (08/2014)
PermalinkRelationship between machine parameters and the properties of PA FDY / Suraj Amrutkar in CHEMICAL FIBERS INTERNATIONAL, Vol. 71, N° 1 (04/2021)
PermalinkStress relaxation studies in polyester filaments / Suhas Digmabar Asagekar in CHEMICAL FIBERS INTERNATIONAL, Vol. 71, N° 4 (12/2021)
PermalinkTaylor-made special yarns from PET POY for technical and medical products / Stefan Schindler in CHEMICAL FIBERS INTERNATIONAL, (10/2012)
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