JP7004567B2 - 自己潤滑性ポリマー組成物 - Google Patents
自己潤滑性ポリマー組成物 Download PDFInfo
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- JP7004567B2 JP7004567B2 JP2017503906A JP2017503906A JP7004567B2 JP 7004567 B2 JP7004567 B2 JP 7004567B2 JP 2017503906 A JP2017503906 A JP 2017503906A JP 2017503906 A JP2017503906 A JP 2017503906A JP 7004567 B2 JP7004567 B2 JP 7004567B2
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- polyurethane
- diisocyanate
- resin
- medical article
- diol
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M155/00—Lubricating compositions characterised by the additive being a macromolecular compound containing atoms of elements not provided for in groups C10M143/00 - C10M153/00
- C10M155/02—Monomer containing silicon
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/04—Macromolecular materials
- A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/61—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/10—Materials for lubricating medical devices
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials For Medical Uses (AREA)
- Polyurethanes Or Polyureas (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
以下の式I:
Claims (8)
- 自己潤滑性ポリウレタン-ポリシロキサン樹脂から成形された医療物品であって、
前記ポリウレタン-ポリシロキサン樹脂が、ジイソシアネートと、ジオール混合物との反応生成物であり、
前記ジオール混合物が、短鎖ジオールと、ポリ(テトラメチレンエーテル)グリコールと、以下の構造によるポリジメチルシロキサンジオールであるジオール含有潤滑剤
(ここで、mは5から2000の範囲である。)と、を含み、
前記潤滑剤が、前記ジイソシアネート及び前記ジオール混合物によって形成される骨格に組み込まれており、
前記潤滑剤が、前記ポリウレタン-ポリシロキサン樹脂の1~3重量%の範囲の量で存在する、ことを特徴とする、医療物品。 - 前記ジイソシアネートが、脂肪族ジイソシアネート、脂環式ジイソシアネート及び芳香族ジイソシアネートからなる群から選択されることを特徴とする、請求項1に記載の医療物品。
- 前記ジイソシアネートが、4,4-ジフェニルメタンジイソシアネート(MDI)、トルエンジイソシアネート(TDI)、イソホロンジイソシアネート(IPDI)、及びメチレンビス(4-シクロヘキシルイソシアネート)(HMDI)からなる群から選択されることを特徴とする、請求項2に記載の医療物品。
- 前記短鎖ジオールが、エチレングリコール、1,3-プロピレングリコール、1,4-ブタンジオール、ネオペンチルグリコール、及び10までの炭素原子を有する脂環式グリコールからなる群から選択されることを特徴とする、請求項1に記載の医療物品。
- 前記医療物品が、カニューレ、カテーテル、またはシリンジの栓(stopper)であることを特徴とする、請求項1に記載の医療物品。
- 前記反応生成物が更に、ジブチルスズジラウレート、三級アミン、及び金属化合物からなる群から選択される触媒を含むことを特徴とする、請求項1に記載の医療物品。
- 前記ポリウレタン-ポリシロキサン樹脂が、67,567g/mol~110,300g/molの範囲の重量平均分子量を有することを特徴とする、請求項1から6のいずれか一項に記載の医療物品。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462027840P | 2014-07-23 | 2014-07-23 | |
US62/027,840 | 2014-07-23 | ||
US14/805,620 US10995298B2 (en) | 2014-07-23 | 2015-07-22 | Self-lubricating polymer composition |
US14/805,620 | 2015-07-22 | ||
PCT/US2015/041679 WO2016014755A1 (en) | 2014-07-23 | 2015-07-23 | Self-lubricating polymer composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017530207A JP2017530207A (ja) | 2017-10-12 |
JP7004567B2 true JP7004567B2 (ja) | 2022-01-21 |
Family
ID=53836823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017503906A Active JP7004567B2 (ja) | 2014-07-23 | 2015-07-23 | 自己潤滑性ポリマー組成物 |
Country Status (9)
Country | Link |
---|---|
US (2) | US10995298B2 (ja) |
EP (1) | EP3172255A1 (ja) |
JP (1) | JP7004567B2 (ja) |
CN (1) | CN106715503B (ja) |
AU (1) | AU2015292555B2 (ja) |
BR (1) | BR112017001396B1 (ja) |
CA (1) | CA2955996C (ja) |
SG (1) | SG11201700510XA (ja) |
WO (1) | WO2016014755A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10995298B2 (en) | 2014-07-23 | 2021-05-04 | Becton, Dickinson And Company | Self-lubricating polymer composition |
EP3774967A1 (en) * | 2018-04-12 | 2021-02-17 | Basf Se | Electroactive polymers |
US20200093969A1 (en) * | 2018-09-24 | 2020-03-26 | Becton, Dickinson And Company | Self-Lubricating Medical Articles |
US11613719B2 (en) * | 2018-09-24 | 2023-03-28 | Becton, Dickinson And Company | Self-lubricating medical articles |
CN111072911B (zh) * | 2019-11-29 | 2022-02-11 | 苏州林华医疗器械股份有限公司 | 一种超润滑导管材料 |
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BR112017001396B1 (pt) | 2022-03-29 |
CA2955996C (en) | 2022-11-01 |
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BR112017001396A2 (pt) | 2017-11-21 |
US10995299B2 (en) | 2021-05-04 |
CN106715503B (zh) | 2020-01-14 |
US20160024419A1 (en) | 2016-01-28 |
CN106715503A (zh) | 2017-05-24 |
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WO2016014755A1 (en) | 2016-01-28 |
EP3172255A1 (en) | 2017-05-31 |
AU2015292555A1 (en) | 2017-02-16 |
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