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1. WO2020138551 - FILTER HAVING HEAVY METAL AND FORMALDEHYDE REMOVAL CAPABILITY

Publication Number WO/2020/138551
Publication Date 02.07.2020
International Application No. PCT/KR2018/016802
International Filing Date 27.12.2018
IPC
B01D 39/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
39Filtering material for liquid or gaseous fluids
14Other self-supporting filtering material
16of organic material, e.g. synthetic fibres
B01D 46/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
F24F 13/28 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
28Arrangement or mounting of filters
A24D 3/08 2006.01
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
3Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
06Use of materials for tobacco smoke filters
08of organic materials as carrier or major constituent
A62B 18/02 2006.01
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
02Masks
A41D 13/11 2006.01
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
CPC
A24D 3/08
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
3Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
06Use of materials for tobacco smoke filters
08of organic materials as carrier or major constituent
A41D 13/11
AHUMAN NECESSITIES
41WEARING APPAREL
DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
05protecting only a particular body part
11Protective face masks, e.g. for surgical use, or for use in foul atmospheres
A62B 18/02
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes ; or incorporating a pump or compressor for reducing the inhalation effort
02Masks
B01D 39/16
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
39Filtering material for liquid or gaseous fluids
14Other self-supporting filtering material ; ; Other filtering material
16of organic material, e.g. synthetic fibres
B01D 46/00
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters ; , i.e. particle separators; or filtering processes specially modified for separating dispersed particles from gases or vapours
F24F 13/28
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
28Arrangement or mounting of filters
Applicants
  • (주)에프엔지리서치 FNG RESEARCH CO., LTD. [KR]/[KR]
  • 구영삼 GOO, Young Sam [KR]/[KR]
  • 손기남 SON, Ki Nam [KR]/[KR]
Inventors
  • 구영삼 GOO, Young Sam
  • 손기남 SON, Ki Nam
Agents
  • 사광영 SA, Kwang Young
Priority Data
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) FILTER HAVING HEAVY METAL AND FORMALDEHYDE REMOVAL CAPABILITY
(FR) FILTRE AYANT UNE CAPACITÉ DE RETRAIT DE MÉTAL LOURD ET DE FORMALDÉHYDE
(KO) 중금속 및 포름알데히드 제거능을 가지는 필터
Abstract
(EN)
The present invention provides a filter having heavy metal and formaldehyde removal capability, comprising, as an active ingredient, at least one selected from among trientine or a trientine derivative represented by the following chemical formula 1, cyclen or a cyclen derivative represented by the following chemical formula 2, and cyclam or a cyclam derivative represented by the following chemical formula 3.
(FR)
La présente invention concerne un filtre ayant une capacité de retrait de métal lourd et de formaldéhyde, comprenant, en tant que principe actif, au moins un élément choisi parmi la trientine ou un dérivé de trientine représenté par la formule chimique 1 suivante, un cycloalcène ou un dérivé de cycloalcène représenté par la formule chimique suivante 2, et du cyclame ou un dérivé de cyclame représenté par la formule chimique 3 suivante.
(KO)
본 발명은 하기 화학식 1로 표시되는 트리엔틴 또는 트리엔틴 유도체, 하기 화학식 2로 표시되는 사이클렌 또는 사이클렌 유도체, 하기 화학식 3으로 표시되는 사이클람 또는 사이클람 유도체 중에서 선택된 1종 이상을 유효성분으로 하는, 중금속 및 포름알데히드 제거능을 가지는 필터를 제공한다.
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