IT1404015B1 - Uso di un polimero di destrano reticolato come filtro contro l'inalazione di sostanze nocive per la salute - Google Patents

Uso di un polimero di destrano reticolato come filtro contro l'inalazione di sostanze nocive per la salute

Info

Publication number
IT1404015B1
IT1404015B1 ITRM2011A000051A ITRM20110051A IT1404015B1 IT 1404015 B1 IT1404015 B1 IT 1404015B1 IT RM2011A000051 A ITRM2011A000051 A IT RM2011A000051A IT RM20110051 A ITRM20110051 A IT RM20110051A IT 1404015 B1 IT1404015 B1 IT 1404015B1
Authority
IT
Italy
Prior art keywords
destrano
harmful substances
filter against
against inhalation
health harmful
Prior art date
Application number
ITRM2011A000051A
Other languages
English (en)
Inventor
Paolo Narciso
Enrico Imperi
Original Assignee
Hsd Holding Smart Device S R L
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 Hsd Holding Smart Device S R L filed Critical Hsd Holding Smart Device S R L
Priority to ITRM2011A000051A priority Critical patent/IT1404015B1/it
Priority to PCT/IT2012/000037 priority patent/WO2012104887A1/en
Priority to CN201280017342.3A priority patent/CN103561824B/zh
Publication of ITRM20110051A1 publication Critical patent/ITRM20110051A1/it
Application granted granted Critical
Publication of IT1404015B1 publication Critical patent/IT1404015B1/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D9/00—Composition of chemical substances for use in breathing apparatus
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
ITRM2011A000051A 2011-02-04 2011-02-04 Uso di un polimero di destrano reticolato come filtro contro l'inalazione di sostanze nocive per la salute IT1404015B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITRM2011A000051A IT1404015B1 (it) 2011-02-04 2011-02-04 Uso di un polimero di destrano reticolato come filtro contro l'inalazione di sostanze nocive per la salute
PCT/IT2012/000037 WO2012104887A1 (en) 2011-02-04 2012-02-03 Use of a reticulated dextran polymer as a filter against the inhalation of substances injurious to the health
CN201280017342.3A CN103561824B (zh) 2011-02-04 2012-02-03 网状葡聚糖聚合物作为抗有害健康物质吸入的过滤器的应用

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM2011A000051A IT1404015B1 (it) 2011-02-04 2011-02-04 Uso di un polimero di destrano reticolato come filtro contro l'inalazione di sostanze nocive per la salute

Publications (2)

Publication Number Publication Date
ITRM20110051A1 ITRM20110051A1 (it) 2012-08-05
IT1404015B1 true IT1404015B1 (it) 2013-11-08

Family

ID=43976352

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM2011A000051A IT1404015B1 (it) 2011-02-04 2011-02-04 Uso di un polimero di destrano reticolato come filtro contro l'inalazione di sostanze nocive per la salute

Country Status (3)

Country Link
CN (1) CN103561824B (it)
IT (1) IT1404015B1 (it)
WO (1) WO2012104887A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103845825B (zh) * 2014-03-26 2017-01-18 杭州日沛科技有限公司 穿戴式鼻腔空气过滤器
CN105463702B (zh) * 2015-12-30 2018-03-20 闽江学院 一种含蜂胶的静电复合纺纳米纤维膜及其生产方法
CN110743113B (zh) * 2019-10-16 2021-05-04 上海纳米技术及应用国家工程研究中心有限公司 基于可膨胀水凝胶的防pm2.5鼻塞的制备方法及其产品
IT202000007348A1 (it) * 2020-04-07 2021-10-07 Hsd Holding Smart Device S R L Un gel
CN112075662B (zh) * 2020-10-19 2023-05-19 甘肃烟草工业有限责任公司 一种天然玫瑰木依兰草载香凝胶滤棒的制备方法及在卷烟中的应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768913A (en) * 1954-10-22 1956-10-30 Ohio Commw Eng Co Cigarette filter tips from dextran
US3977417A (en) * 1973-03-23 1976-08-31 Philip Morris Incorporated Smoking article and process for filtering tobacco smoke employing a cross-linked organic oil filter material
GB2224668A (en) * 1988-11-09 1990-05-16 Domnick Hunter Filters Ltd Filter
CN1131571A (zh) * 1995-11-07 1996-09-25 符淑媛 高效多用途面(口)罩屏蔽隔膜生产工艺技术
FR2784580B1 (fr) * 1998-10-16 2004-06-25 Biosepra Inc Microspheres de polyvinyl-alcool et procedes de fabrication de celles-ci
ATE362718T1 (de) * 2000-06-26 2007-06-15 Cerami Consulting Corp Verfahren und vorrichtung zum entfernen von nukleophilen toxinen aus tabak und tabakrauch
CN1565677A (zh) * 2003-06-11 2005-01-19 王瑞 纳米防非典口罩及隔离服
CN101460201A (zh) * 2006-06-05 2009-06-17 防菌公司 聚合物基质、其用途和制造该聚合物基质的方法
CN101089061A (zh) * 2006-06-16 2007-12-19 高伟 一种内墙环保涂料及其制备方法
CN101558143B (zh) * 2006-12-13 2012-09-26 日本烟草产业株式会社 香料珠和香烟用过滤嘴
WO2008139499A1 (en) 2007-05-14 2008-11-20 Paolo Narcisco Nasal cavity filter
AU2008282807A1 (en) * 2007-08-02 2009-02-05 The Benthamite Company, Llc Composition, production and use of sorbent particles for flue gas desulfurization
WO2009022358A1 (en) * 2007-08-10 2009-02-19 Luigi Ambrosio Superabsorbent polymer hydro gels and a method of preparing thereof
WO2009154524A1 (en) * 2008-06-17 2009-12-23 Mahmood Valadi Cigarette tipping paper
CN101954274B (zh) * 2010-09-10 2012-04-18 浙江中烟工业有限责任公司 降低卷烟烟气中苯酚类物质的含糖共聚物复合材料及制备

Also Published As

Publication number Publication date
CN103561824B (zh) 2016-08-17
WO2012104887A1 (en) 2012-08-09
ITRM20110051A1 (it) 2012-08-05
CN103561824A (zh) 2014-02-05

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