RU92001276A - COMBINED THREAD FOR OBTAINING HIGH-STRENGTH PRODUCTS - Google Patents

COMBINED THREAD FOR OBTAINING HIGH-STRENGTH PRODUCTS

Info

Publication number
RU92001276A
RU92001276A RU92001276/12A RU92001276A RU92001276A RU 92001276 A RU92001276 A RU 92001276A RU 92001276/12 A RU92001276/12 A RU 92001276/12A RU 92001276 A RU92001276 A RU 92001276A RU 92001276 A RU92001276 A RU 92001276A
Authority
RU
Russia
Prior art keywords
thread
polyamide
core
strength products
obtaining high
Prior art date
Application number
RU92001276/12A
Other languages
Russian (ru)
Other versions
RU2101399C1 (en
Inventor
Л.А. Мартынова
Р.Е. Кузнецова
Т.П. Сахарова
А.В. Волохина
Т.С. Соколова
Л.Д. Серова
Original Assignee
Товарищество с ограниченной ответственностью "Терлон"
Filing date
Publication date
Application filed by Товарищество с ограниченной ответственностью "Терлон" filed Critical Товарищество с ограниченной ответственностью "Терлон"
Priority to RU92001276A priority Critical patent/RU2101399C1/en
Priority claimed from RU92001276A external-priority patent/RU2101399C1/en
Publication of RU92001276A publication Critical patent/RU92001276A/en
Application granted granted Critical
Publication of RU2101399C1 publication Critical patent/RU2101399C1/en

Links

Claims (1)

Комбинированная нить используется для получения высокопрочных изделий, применяемых, например, для защитных перчаток. Сущность изобретения: комбинированная нить содержит сердечник, выполненный по крайней мере из одной металлической коррозионно-стойкой проволоки диаметром 0,06 - 0,09 мм, скрученной с по крайней мере одной ароматической полиамидной нитью линейной плотности 29,4 - 167 текс. Сердечник обвит в двух противоположных направлениях синтетическими нитями, при этом в одном направлении на основе полиамидобензимидазолтерефталамида, или на основе сополипарафенилентерефталамида, или полиэфира, а в другом направлении полиэфирной или полиамидной нитью. В качестве ароматической полиамидной нити сердечника используют также нить на основе сополипарафенилентерефталамида в смеси с алифатическим полиамидом в количестве 5 - 20 мас.% от ароматического сополиамида. Степень окрутки составляет 3 - 8 витков/см.The combined thread is used to produce high-strength products used, for example, for protective gloves. The inventive composite thread contains a core made of at least one corrosion-resistant metal wire with a diameter of 0.06 - 0.09 mm, twisted with at least one aromatic polyamide thread with a linear density of 29.4 - 167 tex. The core is twisted in two opposite directions with synthetic threads, in one direction based on polyamide benzimidazolterephthalamide, or based on copolyparaphenylene terephthalamide, or polyester, and in the other direction polyester or polyamide. As an aromatic polyamide yarn of the core, a thread based on copolyparaphenylene terephthalamide mixed with an aliphatic polyamide in an amount of 5-20% by weight of the aromatic copolyamide is also used. The degree of twist is 3 - 8 turns / cm.
RU92001276A 1992-10-16 1992-10-16 Reinforced thread for manufacture of high-strength products RU2101399C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92001276A RU2101399C1 (en) 1992-10-16 1992-10-16 Reinforced thread for manufacture of high-strength products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92001276A RU2101399C1 (en) 1992-10-16 1992-10-16 Reinforced thread for manufacture of high-strength products

Publications (2)

Publication Number Publication Date
RU92001276A true RU92001276A (en) 1995-08-10
RU2101399C1 RU2101399C1 (en) 1998-01-10

Family

ID=20130706

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92001276A RU2101399C1 (en) 1992-10-16 1992-10-16 Reinforced thread for manufacture of high-strength products

Country Status (1)

Country Link
RU (1) RU2101399C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2620046C1 (en) * 2015-12-14 2017-05-24 Екатерина Валерьевна Денисова Combination yarn
RU2745781C2 (en) * 2016-12-06 2021-03-31 Нв Бекаэрт Са Fabric for electromagnetic shielding and thread for manufacture thereof
RU182617U1 (en) * 2017-07-26 2018-08-23 Открытое акционерное общество "Инновационный научно-производственный центр текстильной и легкой промышленности" (ОАО "ИНПЦ ТЛП") TISSUE THREAD
RU2677160C1 (en) * 2018-04-22 2019-01-15 Цзе ЧЖАН Fire resistant textile thread with low electrical resistance

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