WO2004018550A1 - Solid state polymerized transformed thermoplastic articles - Google Patents
Solid state polymerized transformed thermoplastic articles Download PDFInfo
- Publication number
- WO2004018550A1 WO2004018550A1 PCT/US2003/022901 US0322901W WO2004018550A1 WO 2004018550 A1 WO2004018550 A1 WO 2004018550A1 US 0322901 W US0322901 W US 0322901W WO 2004018550 A1 WO2004018550 A1 WO 2004018550A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- article
- solid state
- polymer composition
- polymer
- temperature
- Prior art date
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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
- Y10T428/1307—Bag or tubular film [e.g., pouch, flexible food casing, envelope, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
Definitions
- thermoplastic polymers A wide variety of medical devices are made from thermoplastic polymers.
- condensation reactions involve two condensable functional groups, usually different groups, which combine to forge a covalent linkage between polymer molecules as well as the small molecule by-product molecule.
- Many condensation polymers will be terminated with both groups. For instance polyesters will often have both carboxylic acid and hydroxyl groups at terminal locations.
- a polyamide formed from a lactam, or formed from equal equivalents of dicarboxylic acid and of diamine will have substantially equal numbers of terminal carboxylic acid and terminal amine functional groups.
- the polymer composition utilized in the invention optionally may consist only of the single polymer.
- polyamide/polyether/polyester block copolymers such as PEBAX ® resins, in particular PEBAX 6333, 7033 and 7233, polyester/polyether block copolymers such as ARNITEL EM 740 from DSM Engineering Plastics and polyurethanes such as ISOPLAST 301 and PELLETHANE 2363-75D from Dow Chemical Company.
- copolymer refers to any polymer formed from more than one monomer.
- the polymers may be homopolymers, random copolymers, block copolymers or alternating copolymers. Blends of more than one terminally reactive polymer may also be employed. Blends of polymers may be employed or a blend of a polymer and a plasticizer may be employed.
- Catalysts in general may be employed in the range of about 0.001 wt-% to about 5 wt-%, although this range may vary depending on the polymer, and on the type of catalyst employed.
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003254108A AU2003254108A1 (en) | 2002-08-20 | 2003-07-23 | Solid state polymerized transformed thermoplastic articles |
CA2496055A CA2496055C (en) | 2002-08-20 | 2003-07-23 | Solid state polymerized thermoformed thermoplastic articles |
EP03792981A EP1569986B1 (en) | 2002-08-20 | 2003-07-23 | Solid state polymerized transformed thermoplastic articles |
JP2004530838A JP2005536603A (en) | 2002-08-20 | 2003-07-23 | Thermoformed and polymerized thermoplastic articles |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/224,764 | 2002-08-20 | ||
US10/224,764 US6881372B2 (en) | 2002-08-20 | 2002-08-20 | Solid state polymerized medical services |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004018550A1 true WO2004018550A1 (en) | 2004-03-04 |
Family
ID=31886868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/022901 WO2004018550A1 (en) | 2002-08-20 | 2003-07-23 | Solid state polymerized transformed thermoplastic articles |
Country Status (6)
Country | Link |
---|---|
US (2) | US6881372B2 (en) |
EP (1) | EP1569986B1 (en) |
JP (1) | JP2005536603A (en) |
AU (1) | AU2003254108A1 (en) |
CA (1) | CA2496055C (en) |
WO (1) | WO2004018550A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060134357A1 (en) * | 2004-12-16 | 2006-06-22 | Medtronic Vascular, Inc. | Polymer blends for medical balloons |
EP2203193A2 (en) * | 2007-10-30 | 2010-07-07 | DSM IP Assets B.V. | Implant comprising thermoplastic elastomer |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2993879A (en) * | 1955-10-08 | 1961-07-25 | Inventa Ag | Process for the production of polyamides |
US3548584A (en) * | 1967-12-15 | 1970-12-22 | Monsanto Co | High molecular weight oriented polyamide textile yarn |
US3840632A (en) * | 1969-06-13 | 1974-10-08 | Mobil Oil Corp | Solid phase polymerization of strain hardened polyesters |
US4430969A (en) * | 1982-06-11 | 1984-02-14 | Standard Oil Company (Indiana) | Composite rocker arm and process |
US4568736A (en) | 1984-09-17 | 1986-02-04 | The Standard Oil Company | Preparation of polyamide from omega-aminonitrile with oxygen containing phosphorus catalyst |
US4755590A (en) | 1985-11-11 | 1988-07-05 | Ceskoslovenska Akademie Ved | Method for postpolymerization of polyamide granules after polymerization in melt and an equipment for performing this method |
EP0362497A1 (en) | 1988-07-14 | 1990-04-11 | Namic Caribe, Inc. | Method for making an integral angiograpgic catheter |
US4948871A (en) | 1987-09-28 | 1990-08-14 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for producing a crystallized aromatic polycarbonate, and a crystallized aromatic polycarbonate obtained thereby |
US5204377A (en) | 1988-12-27 | 1993-04-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Porous, crystallized, aromatic polycarbonate prepolymer, a porous, crystallized aromatic polycarbonate, and production methods |
US5250069A (en) | 1987-02-27 | 1993-10-05 | Terumo Kabushiki Kaisha | Catheter equipped with expansible member and production method thereof |
US5414057A (en) | 1992-10-30 | 1995-05-09 | General Electric Company | Redistribution of organic polycarbonate compositions |
US5717056A (en) | 1996-05-24 | 1998-02-10 | General Electric Company | Method for preparing polycarbonate by solid state polymerization |
US5955569A (en) | 1996-11-27 | 1999-09-21 | E.I. Du Pont De Nemours And Company | Method for solid phase polymerization |
US6187895B1 (en) | 1999-08-09 | 2001-02-13 | General Electric Company | Method for preparing polymers by solid state polymerization |
US6239200B1 (en) | 1999-12-27 | 2001-05-29 | Industrial Technology Research Institute | Composition and process for preparing high molecular weight polyester |
US6365702B1 (en) | 2001-05-31 | 2002-04-02 | General Electric Company | Polyestercarbonates and methods for the direct incorporation of acids into polycarbonate chains by SSP |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4490421A (en) | 1983-07-05 | 1984-12-25 | E. I. Du Pont De Nemours And Company | Balloon and manufacture thereof |
US5088991A (en) * | 1988-07-14 | 1992-02-18 | Novoste Corporation | Fuseless soft tip angiographic catheter |
US5223205A (en) * | 1988-10-04 | 1993-06-29 | Cordis Corporation | Method for manufacturing balloons for medical devices |
EP0420488B1 (en) * | 1989-09-25 | 1993-07-21 | Schneider (Usa) Inc. | Multilayer extrusion as process for making angioplasty balloons |
JPH0564660A (en) * | 1991-05-21 | 1993-03-19 | Sumitomo Bakelite Co Ltd | Medical catheter and making thereof |
DE19510698C3 (en) | 1995-03-14 | 2003-02-27 | Inventa Fischer Gmbh | Process for the production of polyamides |
US5864006A (en) * | 1997-04-08 | 1999-01-26 | The Dow Chemical Company | Method of making polycarbonate prepolymer and method of making high molecular weight polycarbonate |
US6262226B1 (en) | 1999-05-07 | 2001-07-17 | The Dow Chemical Company | Process for producing a high molecular weight condensation polymer |
US6222001B1 (en) * | 1999-08-10 | 2001-04-24 | General Electric Company | Method of crystallizing polycarbonate prepolymer |
-
2002
- 2002-08-20 US US10/224,764 patent/US6881372B2/en not_active Expired - Lifetime
-
2003
- 2003-07-23 CA CA2496055A patent/CA2496055C/en not_active Expired - Fee Related
- 2003-07-23 WO PCT/US2003/022901 patent/WO2004018550A1/en active Application Filing
- 2003-07-23 JP JP2004530838A patent/JP2005536603A/en active Pending
- 2003-07-23 AU AU2003254108A patent/AU2003254108A1/en not_active Abandoned
- 2003-07-23 EP EP03792981A patent/EP1569986B1/en not_active Expired - Lifetime
-
2005
- 2005-02-22 US US11/062,657 patent/US20050143550A1/en not_active Abandoned
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2993879A (en) * | 1955-10-08 | 1961-07-25 | Inventa Ag | Process for the production of polyamides |
US3548584A (en) * | 1967-12-15 | 1970-12-22 | Monsanto Co | High molecular weight oriented polyamide textile yarn |
US3840632A (en) * | 1969-06-13 | 1974-10-08 | Mobil Oil Corp | Solid phase polymerization of strain hardened polyesters |
US4430969A (en) * | 1982-06-11 | 1984-02-14 | Standard Oil Company (Indiana) | Composite rocker arm and process |
US4568736A (en) | 1984-09-17 | 1986-02-04 | The Standard Oil Company | Preparation of polyamide from omega-aminonitrile with oxygen containing phosphorus catalyst |
US4755590A (en) | 1985-11-11 | 1988-07-05 | Ceskoslovenska Akademie Ved | Method for postpolymerization of polyamide granules after polymerization in melt and an equipment for performing this method |
US5250069A (en) | 1987-02-27 | 1993-10-05 | Terumo Kabushiki Kaisha | Catheter equipped with expansible member and production method thereof |
US4948871A (en) | 1987-09-28 | 1990-08-14 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for producing a crystallized aromatic polycarbonate, and a crystallized aromatic polycarbonate obtained thereby |
EP0362497A1 (en) | 1988-07-14 | 1990-04-11 | Namic Caribe, Inc. | Method for making an integral angiograpgic catheter |
US5204377A (en) | 1988-12-27 | 1993-04-20 | Asahi Kasei Kogyo Kabushiki Kaisha | Porous, crystallized, aromatic polycarbonate prepolymer, a porous, crystallized aromatic polycarbonate, and production methods |
US5414057A (en) | 1992-10-30 | 1995-05-09 | General Electric Company | Redistribution of organic polycarbonate compositions |
US5717056A (en) | 1996-05-24 | 1998-02-10 | General Electric Company | Method for preparing polycarbonate by solid state polymerization |
US5955569A (en) | 1996-11-27 | 1999-09-21 | E.I. Du Pont De Nemours And Company | Method for solid phase polymerization |
US6187895B1 (en) | 1999-08-09 | 2001-02-13 | General Electric Company | Method for preparing polymers by solid state polymerization |
US6239200B1 (en) | 1999-12-27 | 2001-05-29 | Industrial Technology Research Institute | Composition and process for preparing high molecular weight polyester |
US6365702B1 (en) | 2001-05-31 | 2002-04-02 | General Electric Company | Polyestercarbonates and methods for the direct incorporation of acids into polycarbonate chains by SSP |
Also Published As
Publication number | Publication date |
---|---|
AU2003254108A1 (en) | 2004-03-11 |
JP2005536603A (en) | 2005-12-02 |
EP1569986B1 (en) | 2012-06-06 |
US20040037981A1 (en) | 2004-02-26 |
CA2496055C (en) | 2011-05-31 |
EP1569986A1 (en) | 2005-09-07 |
US20050143550A1 (en) | 2005-06-30 |
CA2496055A1 (en) | 2004-03-04 |
US6881372B2 (en) | 2005-04-19 |
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