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KR950032750A - 나이론 46 멀티필라멘트사의 제조방법 - Google Patents

나이론 46 멀티필라멘트사의 제조방법 Download PDF

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Publication number
KR950032750A
KR950032750A KR1019940009925A KR19940009925A KR950032750A KR 950032750 A KR950032750 A KR 950032750A KR 1019940009925 A KR1019940009925 A KR 1019940009925A KR 19940009925 A KR19940009925 A KR 19940009925A KR 950032750 A KR950032750 A KR 950032750A
Authority
KR
South Korea
Prior art keywords
nylon
melt spinning
inert gas
multifilament yarn
yarn manufacturing
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.)
Granted
Application number
KR1019940009925A
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English (en)
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KR100193939B1 (ko
Inventor
김기웅
김학묵
정길영
Original Assignee
하기주
주식회사 코오롱
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
Application filed by 하기주, 주식회사 코오롱 filed Critical 하기주
Priority to KR1019940009925A priority Critical patent/KR100193939B1/ko
Publication of KR950032750A publication Critical patent/KR950032750A/ko
Application granted granted Critical
Publication of KR100193939B1 publication Critical patent/KR100193939B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

1. 청구의 범위에 기재된 발명이 속한 기술분야
구정형성 및 성장이 억제된 열 치수안정 특성을 갖는 나이론 46 멀티 필라멘트사의 제조에 관한 방법.
2. 발명이 해결하려고 하는 기술적 과제
나이론 46 필라멘트사의 용융방사시 사의 결정핵인 과도한 구정 형성의 억제
3. 발명의 해결방법의 요지
결정화 온도 이상에서 용융방사한 후 가열후드를 통화한 후 불활성 기체로 냉각한 후 연신
4. 발명의 중요한 용도
재봉사 고무 보강용 및 산업자재용 섬유

Description

나이론 46 멀리필라멘트사의 제조방법.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. 나이론 46 멀티필라멘트사 제조에 있어서, 결정화온도 이상에서 용융방사한후 290∼310℃의 가열후드를 과하고5∼15℃의 불활성 기체로 냉각한 후 연신함을 특징으로 하는 나이론 46멀티필라멘트사의 제조방법.
  2. 제1항에 있어서 불활성 기체로 방출사조를 냉각하는 길이가 50∼100㎜인 것을 특징으로 하는 나이론 46멀티필라멘트사의 제조방법.
  3. 제1항에 있어서, 불활성 기체가 질소 Gas임을 특징으로 하는 나이론 46멀티필라멘트사의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940009925A 1994-05-06 1994-05-06 나이론 46 멀티필라멘트의 제조방법 Expired - Fee Related KR100193939B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940009925A KR100193939B1 (ko) 1994-05-06 1994-05-06 나이론 46 멀티필라멘트의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940009925A KR100193939B1 (ko) 1994-05-06 1994-05-06 나이론 46 멀티필라멘트의 제조방법

Publications (2)

Publication Number Publication Date
KR950032750A true KR950032750A (ko) 1995-12-22
KR100193939B1 KR100193939B1 (ko) 1999-06-15

Family

ID=66682471

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940009925A Expired - Fee Related KR100193939B1 (ko) 1994-05-06 1994-05-06 나이론 46 멀티필라멘트의 제조방법

Country Status (1)

Country Link
KR (1) KR100193939B1 (ko)

Also Published As

Publication number Publication date
KR100193939B1 (ko) 1999-06-15

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