GB201003761D0 - Polymeric materials - Google Patents
Polymeric materialsInfo
- Publication number
- GB201003761D0 GB201003761D0 GB201003761A GB201003761A GB201003761D0 GB 201003761 D0 GB201003761 D0 GB 201003761D0 GB 201003761 A GB201003761 A GB 201003761A GB 201003761 A GB201003761 A GB 201003761A GB 201003761 D0 GB201003761 D0 GB 201003761D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- polymeric material
- filler
- subjecting
- substrate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dermatology (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Materials For Medical Uses (AREA)
Abstract
A method of making a material which comprises a filler and/or fugitive compound involves forming a layer L1 of a composition comprising a polymeric material and a filler material on a substrate; subjecting the layer L1 to a temperature to melt the polymeric material; formingon layer L1,a layer L2 of a composition comprising a polymeric material and a filler material; subjecting layer L2 to a temperature above the melting temperature of the polymeric material; and continuing forming layers as aforesaid as required. Subsequently, the material prepared may be removed from the substrate and/or the fugitive material may be removed, thereby to define a porous material which may be machined or otherwise further processed to produce medical implants or parts thereof.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB201003761A GB201003761D0 (en) | 2010-03-05 | 2010-03-05 | Polymeric materials |
| PCT/GB2011/050430 WO2011107803A1 (en) | 2010-03-05 | 2011-03-04 | Polymeric materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB201003761A GB201003761D0 (en) | 2010-03-05 | 2010-03-05 | Polymeric materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB201003761D0 true GB201003761D0 (en) | 2010-04-21 |
Family
ID=42136593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB201003761A Ceased GB201003761D0 (en) | 2010-03-05 | 2010-03-05 | Polymeric materials |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB201003761D0 (en) |
| WO (1) | WO2011107803A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201100815D0 (en) * | 2011-01-18 | 2011-03-02 | Invibio Ltd | Polymeric materials |
| US10952857B2 (en) * | 2014-08-06 | 2021-03-23 | Poriferous, LLC | Implant with porous outer layer |
| CA3192299A1 (en) * | 2020-09-11 | 2022-03-17 | Happe Spine Llc | Method for forming an implantable medical device with varied composition and porosity |
| WO2024123211A1 (en) * | 2022-12-07 | 2024-06-13 | Xpanceo Research On Natural Science L.L.C. | Porous material producing method,contact lens containing said material, and porous material with gradient refractive index |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1049328A (en) * | 1962-07-13 | 1966-11-23 | Du Pont | Porous structures of polytetrafluoroethylene resins |
| US5527877A (en) * | 1992-11-23 | 1996-06-18 | Dtm Corporation | Sinterable semi-crystalline powder and near-fully dense article formed therewith |
| WO1998047701A1 (en) | 1997-04-24 | 1998-10-29 | Porex Technologies Corp. | Sintered porous plastic products and method of making same |
| DE10055465A1 (en) * | 2000-11-09 | 2002-05-23 | Blz Gmbh | Material useful for making bone replacement implants comprises nonmetallic inorganic filler particles embedded in a laser-sinterable biocompatible polymer matrix |
| US20050207931A1 (en) * | 2004-03-21 | 2005-09-22 | Toyota Motorsport Gmbh | unknown |
| FR2873683B1 (en) * | 2004-07-27 | 2007-06-15 | Inst Nat Sciences Appliq | POROUS BIOVERRE AND PROCESS FOR PREPARING THE SAME |
| KR100691607B1 (en) | 2005-05-03 | 2007-03-12 | (주)지엔더블유테크놀러지 | A hydrodynamic bearing motor uing a fixed shaft |
| JP5457032B2 (en) | 2005-11-04 | 2014-04-02 | ピーピーディー メディテック | Porous material and method of making the same |
| US8257624B2 (en) * | 2005-11-14 | 2012-09-04 | Favis Basil D | Porous nanosheath networks, method of making and uses thereof |
| EP1996114A4 (en) * | 2006-03-06 | 2011-08-31 | Nano Orthopedics Llc | Plga/hydroxyapatite composite biomaterial and method of making the same |
| US20080161927A1 (en) | 2006-10-18 | 2008-07-03 | Warsaw Orthopedic, Inc. | Intervertebral Implant with Porous Portions |
| CN101350647B (en) | 2007-07-16 | 2013-04-03 | 电信科学技术研究院 | Method and system for processing multi-antenna signal |
| WO2009014718A1 (en) * | 2007-07-24 | 2009-01-29 | Porex Corporation | Porous laser sintered articles |
-
2010
- 2010-03-05 GB GB201003761A patent/GB201003761D0/en not_active Ceased
-
2011
- 2011-03-04 WO PCT/GB2011/050430 patent/WO2011107803A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011107803A1 (en) | 2011-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AT | Applications terminated before publication under section 16(1) |