WO2012067380A3 - 관형 편물, 이를 이용한 중공사막 및 그의 제조방법 - Google Patents

관형 편물, 이를 이용한 중공사막 및 그의 제조방법 Download PDF

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Publication number
WO2012067380A3
WO2012067380A3 PCT/KR2011/008629 KR2011008629W WO2012067380A3 WO 2012067380 A3 WO2012067380 A3 WO 2012067380A3 KR 2011008629 W KR2011008629 W KR 2011008629W WO 2012067380 A3 WO2012067380 A3 WO 2012067380A3
Authority
WO
WIPO (PCT)
Prior art keywords
hollow fiber
fiber membrane
tubular braid
manufacturing
same
Prior art date
Application number
PCT/KR2011/008629
Other languages
English (en)
French (fr)
Other versions
WO2012067380A2 (ko
Inventor
서창민
이경모
박명원
Original Assignee
제일모직 주식회사
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 제일모직 주식회사 filed Critical 제일모직 주식회사
Priority claimed from KR1020110117348A external-priority patent/KR101159577B1/ko
Publication of WO2012067380A2 publication Critical patent/WO2012067380A2/ko
Publication of WO2012067380A3 publication Critical patent/WO2012067380A3/ko
Priority to US13/896,264 priority Critical patent/US9889410B2/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/02—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof made from particular materials

Abstract

본 발명은 관형편물, 이를 이용한 중공사막, 및 그 제조방법을 제공한다. 상기 중공사막은 고분자 고팅층과 관형편물의 접착력이 극대화되고 불균일한 코팅에 의한 막물성의 저하 즉, leak의 발생이 현저히 감소하고 보다 높은 배제율을 얻을 수 있으며, 보다 큰 면적의 내경을 가지므로 고수투과도를 달성할 수 있다.
PCT/KR2011/008629 2010-11-18 2011-11-11 관형 편물, 이를 이용한 중공사막 및 그의 제조방법 WO2012067380A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/896,264 US9889410B2 (en) 2010-11-18 2013-05-16 Tubular braid, hollow fiber membrane using the same, and manufacturing method thereof

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2010-0115187 2010-11-18
KR20100115187 2010-11-18
KR10-2011-0117348 2011-11-11
KR1020110117348A KR101159577B1 (ko) 2010-11-18 2011-11-11 관형 편물, 이를 이용한 중공사막 및 그의 제조방법

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/896,264 Continuation US9889410B2 (en) 2010-11-18 2013-05-16 Tubular braid, hollow fiber membrane using the same, and manufacturing method thereof

Publications (2)

Publication Number Publication Date
WO2012067380A2 WO2012067380A2 (ko) 2012-05-24
WO2012067380A3 true WO2012067380A3 (ko) 2012-07-12

Family

ID=46084481

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008629 WO2012067380A2 (ko) 2010-11-18 2011-11-11 관형 편물, 이를 이용한 중공사막 및 그의 제조방법

Country Status (1)

Country Link
WO (1) WO2012067380A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012036935A1 (en) 2010-09-15 2012-03-22 Bl Technologies, Inc. Method to make a yarn-reinforced hollow fibre membranes around a soluble core
KR101185424B1 (ko) 2011-04-26 2012-10-08 제일모직주식회사 모노필라멘트가 보강된 중공사 멤브레인 및 그 제조방법
WO2012148068A1 (ko) 2011-04-26 2012-11-01 제일모직 주식회사 모노필라멘트가 보강된 중공사 멤브레인
US9321014B2 (en) 2011-12-16 2016-04-26 Bl Technologies, Inc. Hollow fiber membrane with compatible reinforcements
US9227362B2 (en) 2012-08-23 2016-01-05 General Electric Company Braid welding
KR101937655B1 (ko) * 2013-12-31 2019-01-11 코오롱인더스트리 주식회사 복합 중공사막 및 그 제조방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980033594A (ko) * 1998-04-29 1998-07-25 전원중 오폐수 처리용 유동상 미생물 접촉재
KR20040008935A (ko) * 2002-07-19 2004-01-31 주식회사 파라 모노-필라멘트를 포함하는 보강용 지지체를 가지는기체분리 및 수처리용 외압식 중공사막, 그 제조방법 및제조장치
KR20080074038A (ko) * 2007-02-07 2008-08-12 주식회사 코오롱 관형 편물 및 그를 이용한 복합 중공사막

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980033594A (ko) * 1998-04-29 1998-07-25 전원중 오폐수 처리용 유동상 미생물 접촉재
KR20040008935A (ko) * 2002-07-19 2004-01-31 주식회사 파라 모노-필라멘트를 포함하는 보강용 지지체를 가지는기체분리 및 수처리용 외압식 중공사막, 그 제조방법 및제조장치
KR20080074038A (ko) * 2007-02-07 2008-08-12 주식회사 코오롱 관형 편물 및 그를 이용한 복합 중공사막

Also Published As

Publication number Publication date
WO2012067380A2 (ko) 2012-05-24

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