MX2021003361A - Articulos medicos autolubricantes. - Google Patents
Articulos medicos autolubricantes.Info
- Publication number
- MX2021003361A MX2021003361A MX2021003361A MX2021003361A MX2021003361A MX 2021003361 A MX2021003361 A MX 2021003361A MX 2021003361 A MX2021003361 A MX 2021003361A MX 2021003361 A MX2021003361 A MX 2021003361A MX 2021003361 A MX2021003361 A MX 2021003361A
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- A—HUMAN NECESSITIES
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- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/06—Use of macromolecular materials
- A61L33/068—Use of macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- C10M2229/02—Unspecified siloxanes; Silicones
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/50—Medical uses
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/023—Multi-layer lubricant coatings
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Surgery (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Anesthesiology (AREA)
- Materials For Medical Uses (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Los artículos médicos formados a partir de una resina a base de poliuretano que incluyen un oligómero modificador proporcionan propiedades mejoradas. Un oligómero modificador incorporado en una estructura, como cadena lateral, o ambos de la resina a base de poliuretano formada por un diisocianato, un poliglicol y un extensor de cadena de diol tiene al menos uno, preferiblemente dos, restos de alcohol (C-OH) y un resto funcional. Los oligómeros modificadores de ejemplo son: un perfluoropoliéter que contiene diol incorporado en la estructura, un polisiloxano monofuncional (por ejemplo, polidimetilsiloxano terminado en monodialalcohol) incorporado como cadena lateral, y combinaciones de estos. Los artículos médicos de este documento son autolubricantes y/o antiincrustantes.
Applications Claiming Priority (3)
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US201862735335P | 2018-09-24 | 2018-09-24 | |
US16/577,826 US20200093969A1 (en) | 2018-09-24 | 2019-09-20 | Self-Lubricating Medical Articles |
PCT/US2019/052355 WO2020068619A1 (en) | 2018-09-24 | 2019-09-23 | Self-lubricating medical articles |
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MX2021003361A true MX2021003361A (es) | 2021-06-08 |
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MX2021003361A MX2021003361A (es) | 2018-09-24 | 2019-09-23 | Articulos medicos autolubricantes. |
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US (1) | US20200093969A1 (es) |
EP (1) | EP3856268A1 (es) |
JP (1) | JP7411643B2 (es) |
KR (1) | KR20210065143A (es) |
CN (1) | CN113164657B (es) |
AU (2) | AU2019346381B2 (es) |
BR (1) | BR112021005406A2 (es) |
CA (1) | CA3112818A1 (es) |
MX (1) | MX2021003361A (es) |
NZ (1) | NZ773679A (es) |
SG (1) | SG11202102324RA (es) |
WO (1) | WO2020068619A1 (es) |
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US10995298B2 (en) | 2014-07-23 | 2021-05-04 | Becton, Dickinson And Company | Self-lubricating polymer composition |
US11613719B2 (en) | 2018-09-24 | 2023-03-28 | Becton, Dickinson And Company | Self-lubricating medical articles |
CN114957597A (zh) | 2021-02-25 | 2022-08-30 | 贝克顿·迪金森公司 | 聚氨酯型医疗制品 |
CN114949372B (zh) | 2021-02-25 | 2023-08-29 | 贝克顿·迪金森公司 | 聚氨酯型医疗制品 |
CN114957596A (zh) | 2021-02-25 | 2022-08-30 | 贝克顿·迪金森公司 | 聚氨酯型医疗制品 |
CN115368531A (zh) * | 2022-07-09 | 2022-11-22 | 苏州净涵新材料科技有限公司 | 一种自润滑耐污热塑性聚氨酯弹性体及其制备方法 |
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JP2525181B2 (ja) * | 1987-05-22 | 1996-08-14 | チッソ株式会社 | シリコ−ン変性ポリウレタン及びその製造方法 |
US4841007A (en) * | 1988-03-28 | 1989-06-20 | Becton Dickinson And Company | Fluorinated polyetherurethanes and medical devices therefrom |
IT1252660B (it) * | 1991-12-23 | 1995-06-20 | Ausimont Spa | Poliuretani e poliuretani-uree fluorurati e processi per la loro preparazione |
CN1176966C (zh) * | 2001-02-28 | 2004-11-24 | 四川大学 | 含氟聚氨酯材料的制备方法 |
ATE423541T1 (de) * | 2005-06-21 | 2009-03-15 | Ivoclar Vivadent Ag | Dentalmaterialien mit einer aussergewöhnlicher verteilung des fluor |
EP2170968B1 (en) * | 2007-07-18 | 2016-09-07 | Solvay Specialty Polymers Italy S.p.A. | Aromatic hydrogenated polymers containing fluorine |
JP5019011B2 (ja) * | 2010-08-16 | 2012-09-05 | Dic株式会社 | ポリウレタン樹脂組成物及びその成形物 |
CN103242505B (zh) * | 2013-05-09 | 2015-01-07 | 上海应用技术学院 | 一种热塑性含氟聚氨酯弹性体及其制备方法 |
US10995298B2 (en) * | 2014-07-23 | 2021-05-04 | Becton, Dickinson And Company | Self-lubricating polymer composition |
WO2017007901A1 (en) * | 2015-07-07 | 2017-01-12 | Basf Se | Antifouling composition |
US10995175B2 (en) * | 2015-10-14 | 2021-05-04 | Becton, Dickinson And Company | Thermoplastic polyurethane materials for forming medical devices |
US11613719B2 (en) * | 2018-09-24 | 2023-03-28 | Becton, Dickinson And Company | Self-lubricating medical articles |
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2019
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2022
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AU2022202529B2 (en) | 2023-10-05 |
AU2019346381A1 (en) | 2021-04-01 |
AU2019346381B2 (en) | 2022-04-14 |
AU2022202529A1 (en) | 2022-05-12 |
EP3856268A1 (en) | 2021-08-04 |
SG11202102324RA (en) | 2021-04-29 |
JP2022502140A (ja) | 2022-01-11 |
CN113164657B (zh) | 2024-02-09 |
CN113164657A (zh) | 2021-07-23 |
KR20210065143A (ko) | 2021-06-03 |
BR112021005406A2 (pt) | 2021-06-15 |
WO2020068619A1 (en) | 2020-04-02 |
JP7411643B2 (ja) | 2024-01-11 |
NZ773679A (en) | 2024-02-23 |
US20200093969A1 (en) | 2020-03-26 |
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