CN102947361B - 用于支架涂层的聚氨酯脲 - Google Patents
用于支架涂层的聚氨酯脲 Download PDFInfo
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- CN102947361B CN102947361B CN201080057797.9A CN201080057797A CN102947361B CN 102947361 B CN102947361 B CN 102947361B CN 201080057797 A CN201080057797 A CN 201080057797A CN 102947361 B CN102947361 B CN 102947361B
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- 0 COC(OC*(CC1)CC(C(C2)C3)C1C2C3OC(OC)=O)=O Chemical compound COC(OC*(CC1)CC(C(C2)C3)C1C2C3OC(OC)=O)=O 0.000 description 1
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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
- C08G18/08—Processes
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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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
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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
- A61L29/08—Materials for coatings
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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
- A61L29/08—Materials for coatings
- A61L29/085—Macromolecular materials
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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
- 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
- A61L31/08—Materials for coatings
- A61L31/10—Macromolecular materials
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
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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
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
-
- 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/06—Polyurethanes from polyesters
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- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Cardiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Materials For Medical Uses (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
Abstract
Description
底涂层(μg) | 西罗莫司(μg) | 顶涂层(μg) | |
支架1 | 1058 | 158.7 | 0 |
支架2 | 1081 | 162.15 | 108 |
支架3 | 1063 | 159.45 | 311 |
支架4 | 1113 | 166.95 | 504 |
支架5 | 1048 | 157.2 | 714 |
时间(h) | 支架1 份额(重量%) | 时间(h) | 支架2 份额(重量%) | 时间(h) | 支架3 份额(重量%) | 时间(h) | 支架4 份额(重量%) | 时间(h) | 支架5 份额(重量%) |
0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0.33 | 6.20 | 0.33 | 1.13 | 0.33 | 0.44 | 0.33 | 0.12 | 0.33 | 0.10 |
0.67 | 9.03 | 0.67 | 1.55 | 0.67 | 0.64 | 0.67 | 0.19 | 0.67 | 0.17 |
1 | 11.29 | 1 | 1.87 | 1 | 0.76 | 1 | 0.29 | 1 | 0.24 |
1.5 | 14.27 | 1.5 | 2.31 | 1.5 | 0.99 | 1.5 | 0.39 | 1.5 | 0.33 |
2 | 16.39 | 2 | 2.86 | 2 | 1.25 | 2 | 0.52 | 2 | 0.42 |
3 | 20.25 | 3 | 3.67 | 3 | 1.65 | 3 | 0.71 | 3 | 0.56 |
4 | 23.40 | 4 | 4.39 | 4 | 2.04 | 4 | 0.91 | 4 | 0.73 |
5 | 25.94 | 5 | 5.09 | 5 | 2.40 | 5 | 1.10 | 5 | 0.88 |
6 | 28.14 | 6 | 5.74 | 6 | 2.76 | 6 | 1.32 | 6 | 1.02 |
7 | 30.16 | 7 | 6.37 | 7 | 3.12 | 7 | 1.50 | 7 | 1.18 |
9 | 33.51 | 9 | 7.51 | 9 | 3.80 | 9 | 1.87 | 9 | 1.48 |
11 | 36.47 | 11 | 8.65 | 11 | 4.48 | 11 | 2.25 | 11 | 1.79 |
13 | 39.05 | 13 | 9.67 | 13 | 5.08 | 13 | 2.63 | 13 | 2.07 |
16 | 41.92 | 16 | 11.23 | 16 | 5.97 | 16 | 3.22 | 16 | 2.48 |
19 | 44.58 | 19 | 12.64 | 19 | 6.81 | 19 | 3.79 | 19 | 2.93 |
22 | 46.76 | 22 | 14.07 | 22 | 7.72 | 22 | 4.36 | 22 | 3.41 |
26 | 49.31 | 27 | 16.21 | 27 | 8.90 | 27 | 5.17 | 27 | 4.06 |
32 | 51.76 | 33 | 18.28 | 33 | 10.14 | 33 | 6.06 | 33 | 4.82 |
39 | 54.01 | 40 | 20.78 | 40 | 11.68 | 40 | 7.21 | 40 | 5.71 |
47 | 56.38 | 46 | 22.89 | 46 | 13.09 | 46 | 8.26 | 46 | 6.58 |
54 | 58.13 | 53 | 24.86 | 53 | 14.55 | 53 | 9.28 | 53 | 7.49 |
61 | 59.69 | 60 | 27.00 | 60 | 16.00 | 60 | 10.42 | 60 | 8.37 |
68 | 61.12 | 67 | 28.75 | 67 | 17.20 | 67 | 11.37 | 67 | 9.13 |
75 | 62.36 | 74 | 30.54 | 74 | 18.49 | 74 | 12.20 | 74 | 10.03 |
82 | 63.57 | 81 | 32.38 | 81 | 19.79 | 81 | 13.11 | 81 | 10.83 |
89 | 64.56 | 89 | 34.18 | 89 | 21.11 | 89 | 14.15 | 89 | 11.68 |
95 | 65.41 | 96 | 35.79 | 96 | 22.26 | 96 | 14.99 | 96 | 12.48 |
102 | 66.32 | 103 | 37.20 | 103 | 23.35 | 103 | 15.80 | 103 | 13.21 |
109 | 67.19 | 110 | 38.68 | 110 | 24.40 | 110 | 16.72 | 110 | 13.99 |
116 | 67.88 | 117 | 40.23 | 117 | 25.53 | 117 | 17.55 | 117 | 14.90 |
123 | 68.69 | 123 | 41.61 | 123 | 26.63 | 123 | 18.43 | 123 | 15.67 |
129 | 69.38 | 130 | 43.07 | 130 | 27.70 | 130 | 19.31 | 130 | 16.49 |
136 | 70.02 | 137 | 44.66 | 137 | 28.90 | 137 | 20.29 | 137 | 17.42 |
143 | 70.66 | 144 | 46.38 | 144 | 30.25 | 144 | 21.36 | 144 | 18.53 |
150 | 71.15 | 151 | 47.94 | 151 | 31.67 | 151 | 22.48 | 151 | 19.53 |
157 | 71.65 | 158 | 49.69 | 158 | 33.09 | 158 | 23.67 | 158 | 20.71 |
164 | 72.08 | 166 | 51.55 | 166 | 34.44 | 166 | 24.99 | 166 | 21.88 |
172 | 72.55 | 174 | 53.09 | 174 | 35.79 | 174 | 26.15 | 174 | 23.02 |
179 | 72.99 | 182 | 54.79 | 182 | 37.22 | 182 | 27.34 | 182 | 24.35 |
186 | 73.36 | 190 | 56.37 | 190 | 38.60 | 190 | 28.66 | 190 | 25.62 |
193 | 73.72 | 198 | 57.54 | 198 | 39.86 | 198 | 29.80 | 198 | 26.70 |
200 | 74.09 | 206 | 58.78 | 206 | 41.32 | 206 | 31.00 | 206 | 27.87 |
206 | 74.40 | 214 | 60.03 | 214 | 42.66 | 214 | 32.08 | 214 | 29.08 |
213 | 74.70 | 222 | 61.18 | 222 | 43.91 | 222 | 33.25 | 222 | 30.22 |
220 | 75.04 | 230 | 62.12 | 230 | 44.94 | 230 | 34.12 | 230 | 31.19 |
227 | 75.37 | 238 | 62.97 | 238 | 46.07 | 238 | 35.11 | 238 | 32.19 |
234 | 75.68 | 246 | 63.74 | 246 | 47.07 | 246 | 35.98 | 246 | 33.04 |
241 | 76.00 | 254 | 64.61 | 254 | 48.33 | 254 | 37.02 | 254 | 34.02 |
249 | 76.36 | 262 | 65.54 | 262 | 49.11 | 262 | 37.97 | 262 | 34.89 |
257 | 76.63 | 270 | 66.56 | 270 | 49.86 | 270 | 38.95 | 270 | 35.79 |
265 | 76.90 | 278 | 67.54 | 278 | 50.60 | 278 | 39.99 | 278 | 36.79 |
273 | 77.12 | ||||||||
281 | 77.30 | ||||||||
289 | 77.50 | ||||||||
297 | 77.70 | ||||||||
305 | 77.84 | ||||||||
313 | 77.99 | ||||||||
321 | 78.08 | ||||||||
329 | 78.21 | ||||||||
337 | 78.29 |
底涂层(μg) | 西罗莫司(μg) | 顶涂层(μg) | |
支架1 | 1141 | 171.15 | 0 |
支架2 | 1096 | 164.4 | 127 |
支架3 | 1091 | 163.65 | 329 |
支架4 | 1113 | 166.95 | 504 |
支架5 | 1103 | 165.45 | 704 |
时间(h) | 支架1 总绝对值(μg) | 时间(h) | 支架2 总绝对值(μg) | 时间(h) | 支架3 总绝对值(μg) | 时间(h) | 支架4 总绝对值(μg) | 时间(h) | 支架5 总绝对值(μg) |
0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0.33 | 15.876 | 0.33 | 13.388 | 0.33 | 11.548 | 0.33 | 10.82 | 0.33 | 10.432 |
0.67 | 26.62 | 0.67 | 22.248 | 0.67 | 19.344 | 0.67 | 18.868 | 0.67 | 17.872 |
1 | 34.624 | 1 | 29.824 | 1 | 26.856 | 1 | 26.084 | 1 | 24.796 |
2 | 44.412 | 1.5 | 39.252 | 1.5 | 35.612 | 1.5 | 34.556 | 1.5 | 33.196 |
2 | 52.928 | 2 | 47.984 | 2 | 43.228 | 2 | 42.156 | 2 | 41.112 |
3 | 66.548 | 3 | 60.228 | 3 | 54.372 | 3 | 53.228 | 3 | 52.032 |
4 | 78.356 | 4 | 71.988 | 4 | 64.796 | 4 | 63.868 | 4 | 61.964 |
5 | 88.336 | 5 | 81.936 | 5 | 74.188 | 5 | 73.328 | 5 | 71.1 |
6 | 96.336 | 6 | 90.844 | 6 | 82.5 | 6 | 81.916 | 6 | 79.116 |
7 | 103.124 | 7 | 98.348 | 7 | 90.348 | 7 | 89.748 | 7 | 86.616 |
9 | 111.092 | 9 | 106.588 | 9 | 99.056 | 9 | 98.784 | 9 | 95.28 |
11 | 116.756 | 11 | 112.288 | 11 | 105.356 | 11 | 105.848 | 11 | 102.52 |
13 | 120.684 | 13 | 116.136 | 13 | 109.812 | 13 | 111.044 | 13 | 107.992 |
16 | 124.204 | 16 | 118.8 | 16 | 115.004 | 16 | 114.948 | 16 | 112.004 |
19 | 126.816 | 19 | 121.396 | 19 | 117.224 | 19 | 116.668 | 19 | 116.068 |
22 | 128.784 | 22 | 122.536 | 22 | 120.196 | 22 | 118.208 | 22 | 118.096 |
26 | 130.452 | 26 | 123.388 | 26 | 122.82 | 26 | 119.492 | 26 | 119.524 |
32 | 131.876 | 32 | 123.884 | 32 | 124.696 | 32 | 120.312 | 32 | 120.52 |
39 | 132.96 | 39 | 124.268 | 39 | 126.136 | 39 | 120.872 | 39 | 121.176 |
46 | 133.58 | 46 | 124.468 | 46 | 127.136 | 46 | 121.212 | 46 | 121.608 |
53 | 133.924 | 52 | 124.624 | 52 | 127.8 | 52 | 121.432 | 52 | 121.892 |
60 | 134.088 | 59 | 124.696 | 59 | 128.352 | 59 | 121.6 | 59 | 122.088 |
67 | 134.204 | 66 | 124.744 | 66 | 128.72 | 66 | 121.736 | 66 | 122.24 |
74 | 134.284 | 73 | 124.772 | 73 | 128.984 | 73 | 121.804 | 73 | 122.316 |
81 | 134.34 | 80 | 124.772 | 80 | 129.176 | 80 | 121.892 | 80 | 122.384 |
底涂层(μg) | 西罗莫司(μg) | 顶涂层(μg) | |
支架1 | 1162 | 174.3 | 0 |
支架2 | 1114 | 167.1 | 108 |
支架3 | 1139 | 170.85 | 322 |
支架4 | 1112 | 166.8 | 520 |
支架5 | 1109 | 166.35 | 723 |
底涂层(μg) | 西罗莫司(μg) | 顶涂层(μg) | |
支架1 | 1100 | 165 | 0 |
支架2 | 1076 | 161.4 | 105 |
支架3 | 1107 | 166.05 | 317 |
支架4 | 1125 | 168.75 | 528 |
支架5 | 1092 | 163.8 | 731 |
时间(h) | 支架1 总绝对值(μg) | 时间(h) | 支架2 总绝对值(μg) | 时间(h) | 支架3 总绝对值(μg) | 时间(h) | 支架4 总绝对值(μg) | 时间(h) | 支架5 总绝对值(μg) |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0.33 | 12.06 | 0.33 | 12.508 | 0.33 | 10.452 | 0.33 | 11.168 | 0.33 | 9.544 |
0.67 | 17.456 | 0.67 | 21.228 | 0.67 | 13.528 | 0.67 | 17.648 | 0.67 | 15.964 |
1 | 21.448 | 1 | 29.432 | 1 | 20.116 | 1 | 23.676 | 1 | 21.84 |
1.5 | 26.98 | 1.5 | 39.232 | 1.5 | 27.664 | 1.5 | 30.64 | 1.5 | 27.992 |
2 | 31.616 | 2 | 47.26 | 2 | 34.688 | 2 | 37.316 | 2 | 34.032 |
3 | 39.736 | 3 | 58.892 | 3 | 44.792 | 3 | 47.708 | 3 | 42.816 |
4 | 46.876 | 4 | 69.048 | 4 | 53.908 | 4 | 56.572 | 4 | 51.084 |
5 | 52.672 | 5 | 77.824 | 5 | 62.288 | 5 | 64.796 | 5 | 58.692 |
6 | 58.244 | 6 | 85.344 | 6 | 69.76 | 6 | 72.06 | 6 | 65.316 |
7 | 63.268 | 7 | 91.856 | 7 | 76.5 | 7 | 78.912 | 7 | 71.288 |
9 | 71.652 | 9 | 99.976 | 9 | 85.712 | 9 | 87.468 | 9 | 78.92 |
11 | 78.852 | 11 | 106.62 | 11 | 93.788 | 11 | 94.804 | 11 | 86.088 |
13 | 84.968 | 13 | 111.544 | 13 | 99.752 | 13 | 100.548 | 13 | 93.152 |
16 | 92.912 | 16 | 115.092 | 16 | 102.992 | 15 | 105.304 | 15 | 97.936 |
19 | 100.072 | 19 | 117.628 | 19 | 105.904 | 17 | 109.708 | 17 | 101.964 |
22 | 105.332 | 22 | 119.46 | 22 | 107.368 | 20 | 111.716 | 20 | 104.704 |
26 | 110.788 | 26 | 121.06 | 26 | 108.404 | 24 | 115.696 | 24 | 108.412 |
32 | 115.772 | 32 | 122.24 | 32 | 109.052 | 30 | 119.196 | 30 | 111.408 |
39 | 120.584 | 39 | 122.692 | 39 | 109.916 | 37 | 122.14 | 37 | 113.74 |
46 | 123.676 | 46 | 123.32 | 46 | 110.172 | 44 | 124.128 | 44 | 115.28 |
53 | 126.168 | 52 | 123.712 | 52 | 110.344 | 50 | 125.564 | 50 | 116.284 |
60 | 127.828 | 59 | 124.072 | 59 | 110.424 | 57 | 126.728 | 57 | 117.112 |
67 | 129.076 | 66 | 124.352 | 66 | 110.54 | 64 | 127.68 | 64 | 117.804 |
74 | 129.884 | 73 | 124.544 | 73 | 110.58 | 71 | 128.424 | 71 | 118.24 |
81 | 130.556 | 80 | 124.732 | 80 | 110.624 | 78 | 128.96 | 78 | 118.596 |
88 | 130.988 | 84 | 129.392 | 84 | 118.88 | ||||
95 | 131.368 | 91 | 129.648 | 91 | 119.064 | ||||
102 | 131.692 | 98 | 129.916 | 98 | 119.256 | ||||
109 | 131.932 | 105 | 130.036 | 105 | 119.396 | ||||
116 | 132.12 | 112 | 130.2 | 112 | 119.492 | ||||
123 | 132.264 | ||||||||
130 | 132.348 | ||||||||
137 | 132.46 | ||||||||
144 | 132.54 |
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09015532 | 2009-12-16 | ||
EP09015532.6 | 2009-12-16 | ||
PCT/EP2010/069393 WO2011082946A1 (de) | 2009-12-16 | 2010-12-10 | Polyurethanharnstoff für stentbeschichtungen |
Publications (2)
Publication Number | Publication Date |
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CN102947361A CN102947361A (zh) | 2013-02-27 |
CN102947361B true CN102947361B (zh) | 2015-04-01 |
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CN201080057797.9A Expired - Fee Related CN102947361B (zh) | 2009-12-16 | 2010-12-10 | 用于支架涂层的聚氨酯脲 |
Country Status (10)
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US (1) | US20120263778A1 (zh) |
EP (1) | EP2513177B1 (zh) |
JP (1) | JP2013514395A (zh) |
KR (1) | KR20120103639A (zh) |
CN (1) | CN102947361B (zh) |
AU (1) | AU2010340995A1 (zh) |
BR (1) | BR112012014316A2 (zh) |
CA (1) | CA2784217A1 (zh) |
ES (1) | ES2527621T3 (zh) |
WO (1) | WO2011082946A1 (zh) |
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Publication number | Priority date | Publication date | Assignee | Title |
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AU2009289830A1 (en) * | 2008-09-04 | 2010-03-11 | Bayer Materialscience Ag | TCD based hydrophilic polyurethane dispersions |
WO2013079476A1 (de) | 2011-11-30 | 2013-06-06 | Bayer Materialscience Ag | Arzneimittelbeschichtetes medizinisches gerät und verfahren zu dessen herstellung |
WO2013083511A1 (de) | 2011-12-06 | 2013-06-13 | Bayer Intellectual Property Gmbh | Tcd-alkohol-basierende thermoplastische polyurethanharnstoff-polymere und deren verwendung |
CN102692184B (zh) * | 2012-02-29 | 2014-07-23 | 首钢总公司 | 一种同时测量腐蚀坑体积、面积、深度的方法 |
US20150073388A1 (en) * | 2013-09-09 | 2015-03-12 | Maria Palasis | Drug delivery systems and related methods |
WO2015081904A2 (en) * | 2015-01-19 | 2015-06-11 | Bayer Materialscience Ag | Polyurethaneurea solutions for compositions with active ingredients or fragrances |
CN112638436A (zh) * | 2018-05-22 | 2021-04-09 | 界面生物公司 | 用于将药物递送至血管壁的组合物和方法 |
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US5589563A (en) * | 1992-04-24 | 1996-12-31 | The Polymer Technology Group | Surface-modifying endgroups for biomedical polymers |
CA2307763A1 (en) * | 1997-11-07 | 1999-05-20 | Fergal Farrell | Biostable polycarbonate urethane products |
JP2002243995A (ja) * | 2001-02-13 | 2002-08-28 | Shin Etsu Chem Co Ltd | 光ファイバ心線 |
DE10152294A1 (de) * | 2001-10-26 | 2003-05-08 | Solutia Austria Gmbh Werndorf | Hochmolekulare Polyurethan-Dispersionen |
US20050043585A1 (en) * | 2003-01-03 | 2005-02-24 | Arindam Datta | Reticulated elastomeric matrices, their manufacture and use in implantable devices |
DE102005010998A1 (de) | 2004-12-08 | 2006-06-29 | Bayer Innovation Gmbh | Wirkstoff abgebende Stents |
TW200643059A (en) * | 2005-04-06 | 2006-12-16 | Showa Denko Kk | Polymer of polycarbonate diol having an alicyclic structure and production process thereof |
US8420747B2 (en) * | 2007-07-17 | 2013-04-16 | Sabic Innovative Plastics Ip B.V. | Aliphatic polycarbonates for use in thermosetting powder coatings |
EP2103638A1 (de) | 2008-03-20 | 2009-09-23 | Bayer MaterialScience AG | Hydrophile Polyurethanlösungen |
-
2010
- 2010-12-10 CN CN201080057797.9A patent/CN102947361B/zh not_active Expired - Fee Related
- 2010-12-10 JP JP2012543632A patent/JP2013514395A/ja active Pending
- 2010-12-10 ES ES10790432.8T patent/ES2527621T3/es active Active
- 2010-12-10 AU AU2010340995A patent/AU2010340995A1/en not_active Abandoned
- 2010-12-10 EP EP10790432.8A patent/EP2513177B1/de not_active Not-in-force
- 2010-12-10 BR BR112012014316A patent/BR112012014316A2/pt not_active IP Right Cessation
- 2010-12-10 KR KR1020127015487A patent/KR20120103639A/ko not_active Application Discontinuation
- 2010-12-10 CA CA2784217A patent/CA2784217A1/en not_active Abandoned
- 2010-12-10 US US13/516,440 patent/US20120263778A1/en not_active Abandoned
- 2010-12-10 WO PCT/EP2010/069393 patent/WO2011082946A1/de active Application Filing
Also Published As
Publication number | Publication date |
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KR20120103639A (ko) | 2012-09-19 |
US20120263778A1 (en) | 2012-10-18 |
ES2527621T3 (es) | 2015-01-27 |
CA2784217A1 (en) | 2011-07-14 |
JP2013514395A (ja) | 2013-04-25 |
CN102947361A (zh) | 2013-02-27 |
WO2011082946A1 (de) | 2011-07-14 |
AU2010340995A1 (en) | 2012-07-05 |
BR112012014316A2 (pt) | 2016-07-05 |
EP2513177A1 (de) | 2012-10-24 |
EP2513177B1 (de) | 2014-12-10 |
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