IT201700022625A1 - Filtro per lo scambio di calore e umidità per applicazione in campo medicale e procedimento per la sua produzione - Google Patents

Filtro per lo scambio di calore e umidità per applicazione in campo medicale e procedimento per la sua produzione

Info

Publication number
IT201700022625A1
IT201700022625A1 IT102017000022625A IT201700022625A IT201700022625A1 IT 201700022625 A1 IT201700022625 A1 IT 201700022625A1 IT 102017000022625 A IT102017000022625 A IT 102017000022625A IT 201700022625 A IT201700022625 A IT 201700022625A IT 201700022625 A1 IT201700022625 A1 IT 201700022625A1
Authority
IT
Italy
Prior art keywords
humidity
exchange
procedure
filter
production
Prior art date
Application number
IT102017000022625A
Other languages
English (en)
Inventor
Monica Sandri
Anna Tampieri
Simone Sprio
Original Assignee
Consiglio Nazionale Ricerche
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 Consiglio Nazionale Ricerche filed Critical Consiglio Nazionale Ricerche
Priority to IT102017000022625A priority Critical patent/IT201700022625A1/it
Priority to CN201880028205.7A priority patent/CN110709448B/zh
Priority to PCT/IB2018/051234 priority patent/WO2018158684A1/en
Priority to KR1020197026689A priority patent/KR20190124732A/ko
Priority to CA3054489A priority patent/CA3054489A1/en
Priority to US16/489,504 priority patent/US11628602B2/en
Priority to EP18717989.0A priority patent/EP3589680B1/en
Publication of IT201700022625A1 publication Critical patent/IT201700022625A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1515—Three-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1045—Devices for humidifying or heating the inspired gas by using recovered moisture or heat from the expired gas
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2489/00—Characterised by the use of proteins; Derivatives thereof
    • C08J2489/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08J2489/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Dermatology (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IT102017000022625A 2017-02-28 2017-02-28 Filtro per lo scambio di calore e umidità per applicazione in campo medicale e procedimento per la sua produzione IT201700022625A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT102017000022625A IT201700022625A1 (it) 2017-02-28 2017-02-28 Filtro per lo scambio di calore e umidità per applicazione in campo medicale e procedimento per la sua produzione
CN201880028205.7A CN110709448B (zh) 2017-02-28 2018-02-27 应用于医学领域的热量和水分交换的过滤器及其生产程序
PCT/IB2018/051234 WO2018158684A1 (en) 2017-02-28 2018-02-27 Filter for the exchange of heat and moisture for application in the medical field and procedure for the production thereof
KR1020197026689A KR20190124732A (ko) 2017-02-28 2018-02-27 의료 분야에서의 응용을 위한 열 및 수분 교환용 필터 및 그의 제조 방법
CA3054489A CA3054489A1 (en) 2017-02-28 2018-02-27 Filter for the exchange of heat and moisture for application in the medical field and procedure for the production thereof
US16/489,504 US11628602B2 (en) 2017-02-28 2018-02-27 Filter for the exchange of heat and moisture for application in the medical field and procedure for the production thereof
EP18717989.0A EP3589680B1 (en) 2017-02-28 2018-02-27 Filter for the exchange of heat and moisture for application in the medical field and procedure for the production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000022625A IT201700022625A1 (it) 2017-02-28 2017-02-28 Filtro per lo scambio di calore e umidità per applicazione in campo medicale e procedimento per la sua produzione

Publications (1)

Publication Number Publication Date
IT201700022625A1 true IT201700022625A1 (it) 2018-08-28

Family

ID=59521299

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000022625A IT201700022625A1 (it) 2017-02-28 2017-02-28 Filtro per lo scambio di calore e umidità per applicazione in campo medicale e procedimento per la sua produzione

Country Status (7)

Country Link
US (1) US11628602B2 (it)
EP (1) EP3589680B1 (it)
KR (1) KR20190124732A (it)
CN (1) CN110709448B (it)
CA (1) CA3054489A1 (it)
IT (1) IT201700022625A1 (it)
WO (1) WO2018158684A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113087962B (zh) * 2021-04-17 2022-04-29 北京化工大学 一种抗氧化高吸液倍率止血海绵的制备方法
CN114767925B (zh) * 2022-05-05 2024-10-01 江南大学 一种荧光pH敏感的抗菌水凝胶敷料及其制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101703806A (zh) * 2009-12-03 2010-05-12 淄博高新区联创科技服务中心 一种多孔羟基磷灰石/壳聚糖-明胶复合材料支架
CN103525097A (zh) * 2013-10-23 2014-01-22 中国科学院烟台海岸带研究所 一种水产鱼皮明胶海绵及其制备方法
CN103724657A (zh) * 2013-12-25 2014-04-16 同济大学 一种交联壳聚糖/明胶复合多孔支架的制备方法
CN105920679A (zh) * 2016-04-26 2016-09-07 青岛大学 一种具有三维梯度孔结构的皮肤支架材料的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020086485A (ko) * 2000-02-03 2002-11-18 가부시끼가이샤 메니콘 수용성 고분자재료로 이루어지는 스폰지상 성형체 및 그기공제어방법
IT1401487B1 (it) * 2010-07-29 2013-07-26 Consiglio Nazionale Ricerche Idrossiapatite intrinsecamente magnetica
US8877498B2 (en) * 2010-12-01 2014-11-04 Drexel University Porous polymer scaffolds for neural tissue engineering and methods of producing the same
CN107569759A (zh) * 2011-11-11 2018-01-12 瑞思迈有限公司 用于呼吸治疗的交换器组件
CN104530466A (zh) * 2015-01-21 2015-04-22 中国科学技术大学 一种用于制备具有微观层状结构的材料的冷冻方法
CN105854078B (zh) * 2016-04-26 2018-08-24 青岛大学 一种功能性人造皮肤支架材料的制备方法
CN105920678B (zh) * 2016-04-26 2018-11-06 青岛大学 一种具有三维梯度孔结构的海藻酸盐多孔材料的制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101703806A (zh) * 2009-12-03 2010-05-12 淄博高新区联创科技服务中心 一种多孔羟基磷灰石/壳聚糖-明胶复合材料支架
CN103525097A (zh) * 2013-10-23 2014-01-22 中国科学院烟台海岸带研究所 一种水产鱼皮明胶海绵及其制备方法
CN103724657A (zh) * 2013-12-25 2014-04-16 同济大学 一种交联壳聚糖/明胶复合多孔支架的制备方法
CN105920679A (zh) * 2016-04-26 2016-09-07 青岛大学 一种具有三维梯度孔结构的皮肤支架材料的制备方法

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
B. VAZQUET ET AL.: "Natural polymers as heat and moisture exchange devices for medical applications", ADVANCES IN SCIENCE AND TECHNOLOGY, vol. 96, June 2014 (2014-06-01), pages 39 - 44, XP002776165 *
DATABASE WPI Week 201036, Derwent World Patents Index; AN 2010-F56218, XP002776164 *
DATABASE WPI Week 201422, Derwent World Patents Index; AN 2014-E92995, XP002776162 *
DATABASE WPI Week 201676, Derwent World Patents Index; AN 2016-59990S, XP002776163 *
S. PANSERI ET AL.: "Intrinsically superparamagnetic Fe-hydroxyapatite nanoparticles positively influence osteoblast-like cell behaviour", JOURNAL OF NANOBIOTECHNOLOGY, vol. 10, no. 32, 24 July 2012 (2012-07-24), pages 1 - 10, XP002776167, DOI: 10.1186/1477-3155-10-32 *
VAN CUONG NGUYEN ET AL.: "Preparation of Chitosan Coated Magnetic Hydroxyapatite Nanoparticles and Application for Adsorption of Reactive Blue 19 and Ni2+ Ions", THE SCIENTIFIC WORLD JOURNAL, vol. 2014, 273082, 2 February 2014 (2014-02-02), pages 9PP, XP002776166, DOI: 10.1155/2014/273082 *

Also Published As

Publication number Publication date
CN110709448B (zh) 2022-10-11
CN110709448A (zh) 2020-01-17
CA3054489A1 (en) 2018-09-07
EP3589680B1 (en) 2022-08-24
US20200030566A1 (en) 2020-01-30
WO2018158684A1 (en) 2018-09-07
US11628602B2 (en) 2023-04-18
KR20190124732A (ko) 2019-11-05
EP3589680A1 (en) 2020-01-08

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