KR20080095615A - 공기 청정용 필터 - Google Patents
공기 청정용 필터 Download PDFInfo
- Publication number
- KR20080095615A KR20080095615A KR1020070040344A KR20070040344A KR20080095615A KR 20080095615 A KR20080095615 A KR 20080095615A KR 1020070040344 A KR1020070040344 A KR 1020070040344A KR 20070040344 A KR20070040344 A KR 20070040344A KR 20080095615 A KR20080095615 A KR 20080095615A
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- fiber
- air
- filter
- denier
- Prior art date
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
Description
Claims (5)
- 공기 유입측에 PP(폴리프로필렌) 화이버와 LM 화이버로 이루어진 벌키층과,상기 벌키층의 하부에 PP(폴리프로필렌)화이버와 PET(폴리에스터)화이버 및 VR(비스코스레이온) 화이버로 이루어진 중간층과,상기 중간층의 하부에 LM 화이버와 PP(폴리프로필렌) 화이버 및 PET(폴리에스터) 화이버로 이루어진 조밀층과,상기 벌키층과 중간층 및 조밀층을 니들펀칭하여 균일하게 부착시키기 위한계면활성제와,상기 조밀층의 저면에 통기성을 갖는 PE(폴리에틸렌) 및 PET(폴리에스터) 필름(메쉬)이 열융착에 의해 부착된 것을 특징을 하는 공기 청정용 필터.
- 제 1항에 있어서,상기 벌키층의 PP 화이버는 2데이어를 40%, 6데니어를 40%, LM화이버는 4데니어를 20%로 혼합하여 이루어진 것을 특징으로 하는 공기 청정용 필터.
- 제 1항에 있어서,상기 중간층의 ES 화이버는 2데니어를 20%, PET 화이버는 1.4데니어를 30%, VR 화이버는 1.4데니어를 30%를 혼합하여 이루어진 것을 특징으로 하는 공기 청정용 필터.
- 제 1항에 있어서,상기 조밀층의 LM 화이버는 4데니어를 30%, ES 화이버는 2데니어를 50%, PER 화이어는 1.4데니어를 20%를 혼합하여 이루어진 것을 특징으로 하는 공기 청정용 필터.
- 제 1항에 있어서,상기 계면활성제는 스프레이분사나 함침 및 망글 중 어느 하나로 균일하게 섬유층에 침투시켜 부착되는 것을 특징으로 하는 공기 청정용 필터.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070040344A KR101000366B1 (ko) | 2007-04-25 | 2007-04-25 | 공기 청정용 필터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070040344A KR101000366B1 (ko) | 2007-04-25 | 2007-04-25 | 공기 청정용 필터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080095615A true KR20080095615A (ko) | 2008-10-29 |
KR101000366B1 KR101000366B1 (ko) | 2010-12-13 |
Family
ID=40155241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070040344A KR101000366B1 (ko) | 2007-04-25 | 2007-04-25 | 공기 청정용 필터 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101000366B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160005413A (ko) * | 2014-07-07 | 2016-01-15 | 주식회사 자연 | 도장설비용 유체필터 |
EP2988846B1 (de) | 2013-04-23 | 2017-05-31 | Mann + Hummel GmbH | Filtermedium, insbesondere luftfiltermedium sowie filterelement, insbesondere luftfilterelement, mit einem filtermedium |
US10330058B2 (en) | 2016-05-18 | 2019-06-25 | Hyundai Motor Company | Air filter and air cleaner using high density filter paper and vehicle using the same |
-
2007
- 2007-04-25 KR KR1020070040344A patent/KR101000366B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2988846B1 (de) | 2013-04-23 | 2017-05-31 | Mann + Hummel GmbH | Filtermedium, insbesondere luftfiltermedium sowie filterelement, insbesondere luftfilterelement, mit einem filtermedium |
KR20160005413A (ko) * | 2014-07-07 | 2016-01-15 | 주식회사 자연 | 도장설비용 유체필터 |
US10330058B2 (en) | 2016-05-18 | 2019-06-25 | Hyundai Motor Company | Air filter and air cleaner using high density filter paper and vehicle using the same |
Also Published As
Publication number | Publication date |
---|---|
KR101000366B1 (ko) | 2010-12-13 |
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