KR970011062A

KR970011062A - Manufacturing method of polyester / wool blended yarn

Info

Publication number: KR970011062A
Application number: KR1019950026589A
Authority: KR
Inventors: 서원; 우진형
Original assignee: 이명환; 동양폴리에스터 주식회사
Priority date: 1995-08-25
Filing date: 1995-08-25
Publication date: 1997-03-27

Abstract

본 발명은 단사 섬도가 1데니어 미만인 멀리필라멘트 폴리에스터 연신사를 심사로 하고 양모 방적사를 효과사로 하여 공기혼섬하여 복합사를 제조함에 있어서, 심사와 효과사 사이의 섬도비가2종의 사를 이용하여 그 과공급율 차이가 2~6%가 되도록 공급하고 서로 30~45°를 이루는 가이드를 통하여 안내한 후 1.8~3.2㎏/㎠의 공기압으로 공기교락하는 것을 특징으로 하는 폴리에스터/양모 혼섬복합사의 제조방법을 제공하는 것으로, 본 발명에 의해 제조되는 폴리에스터/양모 혼섬복합사는 프린트등 향상된 가공성, 흡습성 및 발한성을 가짐과 동시에 천연 양모와 유사한 질감과 외관을 구비하므로 여성용 의류, 캐주얼복 및 양복등에 다양하게 응용될 수 있다.In the present invention, when the multifilament polyester stretched yarn having a single yarn fineness of less than 1 denier is used as the screening, and the wool spun yarn is used as the effective yarn, the composite yarn is manufactured in the air blended yarn. The two types of yarns are supplied so that the difference in the over-feed rate is 2 to 6% and guided through guides forming 30 to 45 ° to each other, followed by air entanglement with air pressure of 1.8 to 3.2 kg / ㎠ It provides a manufacturing method of the polyester / wool blended composite yarn, the polyester / wool blended composite produced by the present invention has improved processability, hygroscopicity and sweating, such as a print and at the same time have a texture and appearance similar to natural wool for women Various applications include clothing, casual clothes, and clothes.

Description

Manufacturing method of polyester / wool blended yarn

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims

In manufacturing composite yarns by mulberry filament polyester stretched yarn with single yarn fineness less than 1 denier and air spun yarn as effect yarn, the fineness ratio between screening and effect yarn The two types of yarns are supplied so that the difference in the over-feed rate is 2 to 6% and guided through guides forming 30 to 45 ° to each other, followed by air entanglement with air pressure of 1.8 to 3.2 kg / ㎠ Method for preparing ester / wool blended yarn.

According to claim 1, wherein the polyester drawn yarn is 0.5 to 1 denier multifilament yarn 10 to 22% elongation, strength 2.5 to 3.5g / d. A method for producing a polyester / wool blend fiber comprising a non-shrinkage ratio of 2.6 to 5.1%.

※ Note: The disclosure is based on the initial application.