DE69713614T2 - Polysiloxan-enthaltende elastomere polyurethanzusammensetzungen - Google Patents
Polysiloxan-enthaltende elastomere polyurethanzusammensetzungenInfo
- Publication number
- DE69713614T2 DE69713614T2 DE69713614T DE69713614T DE69713614T2 DE 69713614 T2 DE69713614 T2 DE 69713614T2 DE 69713614 T DE69713614 T DE 69713614T DE 69713614 T DE69713614 T DE 69713614T DE 69713614 T2 DE69713614 T2 DE 69713614T2
- Authority
- DE
- Germany
- Prior art keywords
- macrodiol
- composition according
- pdms
- diisocyanate
- polyurethane
- 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.)
- Expired - Lifetime
Links
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- 239000004814 polyurethane Substances 0.000 title description 131
- 229920002635 polyurethane Polymers 0.000 title description 130
- 229920001971 elastomer Polymers 0.000 title description 2
- 239000000806 elastomer Substances 0.000 title description 2
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- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 117
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 117
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- 238000000034 method Methods 0.000 claims description 55
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical group C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 46
- 229920000515 polycarbonate Polymers 0.000 claims description 34
- 239000004417 polycarbonate Substances 0.000 claims description 34
- 229920001296 polysiloxane Polymers 0.000 claims description 32
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- 239000004721 Polyphenylene oxide Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 26
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical group CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 25
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- 101100331550 Antirrhinum majus DICH gene Proteins 0.000 claims description 2
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- BWVAOONFBYYRHY-UHFFFAOYSA-N [4-(hydroxymethyl)phenyl]methanol Chemical compound OCC1=CC=C(CO)C=C1 BWVAOONFBYYRHY-UHFFFAOYSA-N 0.000 claims description 2
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- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 2
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- RYECOJGRJDOGPP-UHFFFAOYSA-N Ethylurea Chemical compound CCNC(N)=O RYECOJGRJDOGPP-UHFFFAOYSA-N 0.000 description 5
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 5
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- 125000001792 phenanthrenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
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- 125000001844 prenyl group Chemical group [H]C([*])([H])C([H])=C(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000006233 propoxy propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])OC([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
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- 125000004309 pyranyl group Chemical group O1C(C=CC=C1)* 0.000 description 1
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Classifications
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- 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
- C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
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- 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
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
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- A—HUMAN NECESSITIES
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- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- 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
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
-
- 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
- C08G18/48—Polyethers
- C08G18/4858—Polyethers containing oxyalkylene groups having more than 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/904—Artificial leather
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dermatology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Polyurethanes Or Polyureas (AREA)
- Materials For Medical Uses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPO2510A AUPO251096A0 (en) | 1996-09-23 | 1996-09-23 | Polysiloxane-containing polyurethane elastomeric compositions |
| PCT/AU1997/000619 WO1998013405A1 (en) | 1996-09-23 | 1997-09-19 | Polysiloxane-containing polyurethane elastomeric compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69713614D1 DE69713614D1 (de) | 2002-08-01 |
| DE69713614T2 true DE69713614T2 (de) | 2003-01-30 |
Family
ID=3796821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69713614T Expired - Lifetime DE69713614T2 (de) | 1996-09-23 | 1997-09-19 | Polysiloxan-enthaltende elastomere polyurethanzusammensetzungen |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US6313254B1 (enExample) |
| EP (2) | EP0938512B1 (enExample) |
| JP (2) | JP4040687B2 (enExample) |
| CN (1) | CN1299382A (enExample) |
| AU (1) | AUPO251096A0 (enExample) |
| BR (1) | BR9711536A (enExample) |
| CA (1) | CA2267276C (enExample) |
| DE (1) | DE69713614T2 (enExample) |
| WO (1) | WO1998013405A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11535697B2 (en) | 2017-07-20 | 2022-12-27 | Basf Se | Thermoplastic polyurethane |
Families Citing this family (159)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPO251096A0 (en) * | 1996-09-23 | 1996-10-17 | Cardiac Crc Nominees Pty Limited | Polysiloxane-containing polyurethane elastomeric compositions |
| AUPO700297A0 (en) | 1997-05-26 | 1997-06-19 | Cardiac Crc Nominees Pty Limited | Silicon-based polycarbonates |
| AUPO787897A0 (en) | 1997-07-14 | 1997-08-07 | Cardiac Crc Nominees Pty Limited | Silicon-containing chain extenders |
| AUPQ170799A0 (en) | 1999-07-20 | 1999-08-12 | Cardiac Crc Nominees Pty Limited | Shape memory polyurethane or polyurethane-urea polymers |
| EP1267983B1 (en) | 2000-03-24 | 2006-07-26 | Stephen Brushey | Anesthesia conduction catheter |
| GB0030635D0 (en) * | 2000-12-15 | 2001-01-31 | Aortech Internat Plc | Soft tissue implant |
| US6596024B2 (en) * | 2000-12-21 | 2003-07-22 | Carbomedics Inc. | Polymeric heart valve fabricated from polyurethane/polysiliconeurethane blends |
| FR2820057A1 (fr) | 2001-01-30 | 2002-08-02 | Ct De Transfert De Technologie | Membrane pour chambre d'encapsulation de cellules produisant au moins une substance biologiquement active et organe bio-artificiel comprenant une telle membrane |
| US7247313B2 (en) | 2001-06-27 | 2007-07-24 | Advanced Cardiovascular Systems, Inc. | Polyacrylates coatings for implantable medical devices |
| EP1446437B1 (en) * | 2001-11-14 | 2015-04-15 | Medtronic, Inc. | Compounds containing quaternary carbons, medical devices, and methods |
| DE10206123A1 (de) * | 2002-02-14 | 2003-09-04 | Wacker Chemie Gmbh | Organopolysiloxan/Polyharnstoff/Polyurethan-Blockcopolymer aufweisende textile Gebilde |
| US20060093771A1 (en) * | 2002-02-15 | 2006-05-04 | Frantisek Rypacek | Polymer coating for medical devices |
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-
1996
- 1996-09-23 AU AUPO2510A patent/AUPO251096A0/en not_active Abandoned
-
1997
- 1997-09-19 JP JP51505798A patent/JP4040687B2/ja not_active Expired - Lifetime
- 1997-09-19 CN CN97198176A patent/CN1299382A/zh active Pending
- 1997-09-19 WO PCT/AU1997/000619 patent/WO1998013405A1/en not_active Ceased
- 1997-09-19 DE DE69713614T patent/DE69713614T2/de not_active Expired - Lifetime
- 1997-09-19 CA CA002267276A patent/CA2267276C/en not_active Expired - Lifetime
- 1997-09-19 EP EP97939868A patent/EP0938512B1/en not_active Expired - Lifetime
- 1997-09-19 BR BR9711536-3A patent/BR9711536A/pt not_active Application Discontinuation
- 1997-09-19 US US09/147,971 patent/US6313254B1/en not_active Expired - Lifetime
- 1997-09-19 EP EP02077536A patent/EP1254916A3/en not_active Withdrawn
-
2000
- 2000-12-13 US US09/736,587 patent/US6627724B2/en not_active Expired - Lifetime
-
2007
- 2007-08-27 JP JP2007219931A patent/JP2008101194A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11535697B2 (en) | 2017-07-20 | 2022-12-27 | Basf Se | Thermoplastic polyurethane |
| US11725075B2 (en) | 2017-07-20 | 2023-08-15 | Basf Se | Thermoplastic polyurethane |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2267276A1 (en) | 1998-04-02 |
| CA2267276C (en) | 2005-11-08 |
| AUPO251096A0 (en) | 1996-10-17 |
| EP0938512A1 (en) | 1999-09-01 |
| JP4040687B2 (ja) | 2008-01-30 |
| EP0938512A4 (en) | 1999-12-15 |
| EP1254916A3 (en) | 2003-01-02 |
| EP0938512B1 (en) | 2002-06-26 |
| JP2001500912A (ja) | 2001-01-23 |
| CN1299382A (zh) | 2001-06-13 |
| DE69713614D1 (de) | 2002-08-01 |
| BR9711536A (pt) | 2000-01-18 |
| US6313254B1 (en) | 2001-11-06 |
| JP2008101194A (ja) | 2008-05-01 |
| US20030018156A1 (en) | 2003-01-23 |
| US6627724B2 (en) | 2003-09-30 |
| EP1254916A2 (en) | 2002-11-06 |
| WO1998013405A1 (en) | 1998-04-02 |
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