RU2017135027A - Ткани, содержащие совместимые смеси фторполимерных волокон низкой плотности - Google Patents

Ткани, содержащие совместимые смеси фторполимерных волокон низкой плотности Download PDF

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RU2017135027A
RU2017135027A RU2017135027A RU2017135027A RU2017135027A RU 2017135027 A RU2017135027 A RU 2017135027A RU 2017135027 A RU2017135027 A RU 2017135027A RU 2017135027 A RU2017135027 A RU 2017135027A RU 2017135027 A RU2017135027 A RU 2017135027A
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Prior art keywords
fabric
fibers
eptfe
eptfe fibers
diameter ratio
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RU2017135027A
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English (en)
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RU2697042C2 (ru
RU2017135027A3 (ru
Inventor
Дэвид Дж. МАЙНОР
Норман И. КЛАФ
Реймонд Б. МАЙНОР
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В. Л. Гор Энд Ассошиейтс, Инк.
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00—Clothing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/06—Dyes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/08—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons
    • D01F6/12—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polymers of fluorinated hydrocarbons
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • 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
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/04—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons
    • D10B2321/042—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons polymers of fluorinated hydrocarbons, e.g. polytetrafluoroethene [PTFE]
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/02—Moisture-responsive characteristics
    • D10B2401/022—Moisture-responsive characteristics hydrophylic
    • 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
    • D10B2501/00—Wearing apparel

Claims (44)

1. Ткань, которая содержит:
множество гидрофильных волокон из экспандированного политетрафторэтилена (еPTFE), имеющих плотность меньше, чем приблизительно 1,2 г/см3; и
множество волокон не из еPTFE.
2. Ткань по п. 1, где указанная ткань содержит по меньшей мере 15 масс. % еPTFE волокон.
3. Ткань по п. 1, где указанные еPTFE волокна имеют отношение длины к диаметру больше, чем 1.
4. Ткань по п. 3, где указанные еPTFE волокна имеют конфигурацию практически прямоугольного поперечного сечения.
5. Ткань по п. 1, где указанные еPTFE волокна имеют отношение длины к диаметру приблизительно 1.
6. Ткань по п. 5, где указанные еPTFE волокна имеют практически круглую конфигурацию.
7. Ткань по п. 1, где в указанные еPTFE волокна включен по меньшей мере один материал, который выбран из группы, состоящей из красящего вещества и материала с высоким показателем преломления.
8. Ткань по п. 1, где указанные еPTFE волокна содержат изолирующий материал.
9. Ткань по п. 1, где указанную ткань выбирают из тканой ткани и трикотажной ткани.
10. Ткань по п. 1, дополнительно содержащая текстиль, присоединенный, по меньшей мере, к одной стороне указанной ткани.
11. Ткань по п. 1, дополнительно содержащая полимерную мембрану, присоединенную, по меньшей мере, к одной стороне указанной ткани.
12. Ткань по п. 1, где указанные волокна не из еPTFE выбирают из группы, состоящей из вискозного волокна, сложного полиэфира, полиэтилена, полипропилена, хлопка, шерсти, шелка, арамида, полиамида, акрилового волокна, олефина, спандекса и их комбинаций.
13. Тканая ткань, содержащая:
множество волокон основы и утка, причем по меньшей мере одно из указанных волокон утка, по меньшей мере одно из указанных волокон основы, или по меньшей мере одно из указанных волокон утка и указанных волокон основы содержит по меньшей мере одно гидрофильное волокно из экспандированного политетрафторэтилена (еPTFE), имеющее плотность меньше, чем приблизительно 1,2 г/см3; и
множество волокон не из ПТФЭ.
14. Ткань по п. 13, где указанная ткань содержит по меньшей мере 15 масс.% еPTFE волокон.
15. Ткань по п. 13, где указанные еPTFE волокна имеют отношение длины к диаметру больше, чем 1.
16. Ткань по п. 13, где указанные еPTFE волокна имеют отношение длины к диаметру приблизительно 1.
17. Ткань по п. 13, где в указанные еPTFE волокна включен по меньшей мере один материал, который выбирают из группы, состоящей из красящего вещества и материала с высоким показателем преломления.
18. Ткань по п. 13, где указанные еPTFE волокна содержат изолирующий материал.
19. Ткань по п. 13, где указанные волокна не из еPTFE выбирают из группы, состоящей из вискозного волокна, сложного полиэфира, полиэтилена, полипропилена, хлопка, шерсти, шелка, арамида, полиамида, акрилового волокна, олефина, спандекса и их комбинаций.
20. Трикотажная ткань, содержащая:
множество гидрофильных волокон из экспандированного политетрафторэтилена (еPTFE), имеющих плотность меньше, чем приблизительно 1,2 г/см3 и множество волокон не из еPTFE в трикотажной конфигурации.
21. Ткань по п. 20, где указанная ткань содержит по меньшей мере 15 масс.% еPTFE волокон.
22. Ткань по п. 20, где указанные еPTFE волокна содержат изолирующий материал.
23. Ткань по п. 20, где указанные еPTFE волокна имеют отношение длины к диаметру больше, чем 1.
24. Ткань по п. 20, где указанные еPTFE волокна имеют отношение длины к диаметру приблизительно 1.
25. Ткань по п. 20, где в указанные еPTFE волокна включен, по меньшей мере, один материал, который выбран из группы, состоящей из красящего вещества и материала с высоким показателем преломления.
26. Ткань по п. 20, где указанные волокна не из еPTFE выбраны из группы, состоящей из вискозного волокна, сложного полиэфира, полиэтилена, полипропилена, хлопка, шерсти, шелка, арамида, полиамида, акрилового волокна, олефина, спандекса и их комбинаций.
27. Изделие, содержащее:
гидрофильные еPTFE волокна; и
волокна не из еPTFE,
где указанные гидрофильные еPTFE волокна и указанные волокна не из еPTFE формируются в ткань.
28. Изделие по п. 27, где указанные волокна не из еPTFE выбраны из группы, состоящей из вискозного волокна, сложного полиэфира, полиэтилена, полипропилена, хлопка, шерсти, шелка, арамида, полиамида, акрилового волокна, олефина, спандекса и их комбинаций.
29. Ткань по п. 27, где в указанные еPTFE волокна включен по меньшей мере один материал, который выбран из группы, состоящей из красящего вещества и материала с высоким показателем преломления.
30. Изделие по п. 27, где указанная ткань содержит по меньшей мере 15масс. % еPTFE волокон.
31. Ткань по п. 27, где указанные еPTFE волокна содержат изолирующий материал.
32. Ткань по п. 27, где указанные еPTFE волокна имеют отношение длины к диаметру больше, чем 1.
33. Ткань по п. 27, где указанные еPTFE волокна имеют отношение длины к диаметру приблизительно 1.
34. Ткань, содержащая:
множество совместимых гидрофильных фторполимерных волокон, имеющих плотность меньше, чем приблизительно 1,2 г/см3; и
множество других волокон не из фторполимера.
RU2017135027A 2015-03-16 2016-03-16 Ткани, содержащие совместимые смеси фторполимерных волокон низкой плотности RU2697042C2 (ru)

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CA2976817A1 (en) 2016-09-22
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US20160273134A1 (en) 2016-09-22
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