KR960001333A - Process for preparing para-aramid pulp - Google Patents

Process for preparing para-aramid pulp Download PDF

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Publication number
KR960001333A
KR960001333A KR1019940015628A KR19940015628A KR960001333A KR 960001333 A KR960001333 A KR 960001333A KR 1019940015628 A KR1019940015628 A KR 1019940015628A KR 19940015628 A KR19940015628 A KR 19940015628A KR 960001333 A KR960001333 A KR 960001333A
Authority
KR
South Korea
Prior art keywords
para
aramid pulp
beating machine
preparing para
type aramid
Prior art date
Application number
KR1019940015628A
Other languages
Korean (ko)
Inventor
최원준
한민식
박영환
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 KR1019940015628A priority Critical patent/KR960001333A/en
Publication of KR960001333A publication Critical patent/KR960001333A/en

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Abstract

본 발명은 고강도, 고탄성, 고내열성을 지닌 파라형 아라미드 섬유를 절단하고 슬러리화한 다음 고해기에 투입, 분쇄하여 파라형 아라미드 펄프를 제조하는 방법에 관한 것이다.The present invention relates to a method for preparing para-type aramid pulp by cutting and slurrying para-type aramid fibers having high strength, high elasticity, and high heat resistance, and then feeding and crushing the para-type aramid fibers.

Description

파라형 아라미드 펄프의 제조방법Process for preparing para-aramid pulp

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

Claims (2)

파라형 아라미드 섬유를 3~8mm의 길이를 절단한 후 물에 풀어 농도 0.2~3.0%의 슬러리를 만들고 이를 디스크 간격이 0.1mm 이하인 고해기(refiner)를 통하여 분쇄시키는 것을 특징으로 하는 파라형 아라미드 펄프의 제조방법.Para-aramid pulp, characterized in that the para-aramid fibers are cut in length of 3 ~ 8mm and then dissolved in water to make a slurry having a concentration of 0.2 ~ 3.0% and pulverized through a refiner having a disc spacing of 0.1 mm or less. Manufacturing method. 제1항에 있어서, 상기 고해기는 싱글 디스크 고해기, 더블 디스크 고해기, 콘형태의 고해기인 것을 특징으로 하는 파라형 아라미드 펄프의 제조방법.The method for producing para-aramid pulp according to claim 1, wherein the beating machine is a single disc beating machine, a double disc beating machine, or a cone type beating machine. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940015628A 1994-06-30 1994-06-30 Process for preparing para-aramid pulp KR960001333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940015628A KR960001333A (en) 1994-06-30 1994-06-30 Process for preparing para-aramid pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940015628A KR960001333A (en) 1994-06-30 1994-06-30 Process for preparing para-aramid pulp

Publications (1)

Publication Number Publication Date
KR960001333A true KR960001333A (en) 1996-01-25

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ID=66689290

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940015628A KR960001333A (en) 1994-06-30 1994-06-30 Process for preparing para-aramid pulp

Country Status (1)

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KR (1) KR960001333A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR980002429A (en) * 1996-06-14 1998-03-30
KR100391974B1 (en) * 1996-06-14 2003-11-28 주식회사 코오롱 Aromatic polyamide pulp, method of manufacturing the same and refiner disk therefor
KR101230776B1 (en) * 2009-04-08 2013-02-06 코오롱인더스트리 주식회사 Method for Manufacturing Aramid Pulp
KR101469053B1 (en) * 2013-10-11 2014-12-04 주식회사 휴비스 Apparatus for Producing Aramid Pulp with Uniform Length and the Aramid Pulp
KR20190078113A (en) 2017-12-26 2019-07-04 린나이코리아 주식회사 Water supply and method of rice cooker

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR980002429A (en) * 1996-06-14 1998-03-30
KR100391974B1 (en) * 1996-06-14 2003-11-28 주식회사 코오롱 Aromatic polyamide pulp, method of manufacturing the same and refiner disk therefor
KR101230776B1 (en) * 2009-04-08 2013-02-06 코오롱인더스트리 주식회사 Method for Manufacturing Aramid Pulp
KR101469053B1 (en) * 2013-10-11 2014-12-04 주식회사 휴비스 Apparatus for Producing Aramid Pulp with Uniform Length and the Aramid Pulp
KR20190078113A (en) 2017-12-26 2019-07-04 린나이코리아 주식회사 Water supply and method of rice cooker

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application