JPS60119957A - 生体材料合成高分子 - Google Patents
生体材料合成高分子Info
- Publication number
- JPS60119957A JPS60119957A JP58227050A JP22705083A JPS60119957A JP S60119957 A JPS60119957 A JP S60119957A JP 58227050 A JP58227050 A JP 58227050A JP 22705083 A JP22705083 A JP 22705083A JP S60119957 A JPS60119957 A JP S60119957A
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- synthetic polymer
- artificial
- biomaterials
- halide
- 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.)
- Granted
Links
- 229920001059 synthetic polymer Polymers 0.000 title claims description 8
- 239000000463 material Substances 0.000 title description 16
- 229920000642 polymer Polymers 0.000 claims description 37
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 239000012620 biological material Substances 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- -1 ethylvinylphenethylammonium halide Chemical class 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 7
- 150000001412 amines Chemical class 0.000 claims description 5
- 229920000768 polyamine Polymers 0.000 claims description 5
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims 2
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000011324 bead Substances 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 125000001424 substituent group Chemical group 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 102000006395 Globulins Human genes 0.000 description 3
- 108010044091 Globulins Proteins 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 210000003734 kidney Anatomy 0.000 description 3
- KANZWHBYRHQMKZ-UHFFFAOYSA-N 2-ethenylpyrazine Chemical compound C=CC1=CN=CC=N1 KANZWHBYRHQMKZ-UHFFFAOYSA-N 0.000 description 2
- 102000009027 Albumins Human genes 0.000 description 2
- 108010088751 Albumins Proteins 0.000 description 2
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 2
- 102000008946 Fibrinogen Human genes 0.000 description 2
- 108010049003 Fibrinogen Proteins 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical class OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 239000002473 artificial blood Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 2
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
- 229960003750 ethyl chloride Drugs 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229940012952 fibrinogen Drugs 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- ZCSHNCUQKCANBX-UHFFFAOYSA-N lithium diisopropylamide Chemical compound [Li+].CC(C)[N-]C(C)C ZCSHNCUQKCANBX-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000003094 microcapsule Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- CHAQCCZFQZMBCQ-UHFFFAOYSA-N 1,4-bis(prop-2-enyl)piperazine Chemical compound C=CCN1CCN(CC=C)CC1 CHAQCCZFQZMBCQ-UHFFFAOYSA-N 0.000 description 1
- BIOCRZSYHQYVSG-UHFFFAOYSA-N 2-(4-ethenylphenyl)-n,n-diethylethanamine Chemical compound CCN(CC)CCC1=CC=C(C=C)C=C1 BIOCRZSYHQYVSG-UHFFFAOYSA-N 0.000 description 1
- WYGWHHGCAGTUCH-UHFFFAOYSA-N 2-[(2-cyano-4-methylpentan-2-yl)diazenyl]-2,4-dimethylpentanenitrile Chemical compound CC(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)C WYGWHHGCAGTUCH-UHFFFAOYSA-N 0.000 description 1
- IJSCYIZQNHIKIU-UHFFFAOYSA-N 2-ethenyl-1,3-dihydropyrazole Chemical compound C=CN1CC=CN1 IJSCYIZQNHIKIU-UHFFFAOYSA-N 0.000 description 1
- MLMGJTAJUDSUKA-UHFFFAOYSA-N 2-ethenyl-1h-imidazole Chemical compound C=CC1=NC=CN1 MLMGJTAJUDSUKA-UHFFFAOYSA-N 0.000 description 1
- XUGNJOCQALIQFG-UHFFFAOYSA-N 2-ethenylquinoline Chemical compound C1=CC=CC2=NC(C=C)=CC=C21 XUGNJOCQALIQFG-UHFFFAOYSA-N 0.000 description 1
- AMORFPNOFJVJGS-UHFFFAOYSA-N 2-methyl-1-phenylprop-1-en-1-ol Chemical compound CC(=C(C1=CC=CC=C1)O)C AMORFPNOFJVJGS-UHFFFAOYSA-N 0.000 description 1
- XLLXMBCBJGATSP-UHFFFAOYSA-N 2-phenylethenol Chemical compound OC=CC1=CC=CC=C1 XLLXMBCBJGATSP-UHFFFAOYSA-N 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- UMKWZZPKADNTRP-UHFFFAOYSA-N 4-ethenylpyrimidine Chemical compound C=CC1=CC=NC=N1 UMKWZZPKADNTRP-UHFFFAOYSA-N 0.000 description 1
- MHQZDNQHLGFBRN-UHFFFAOYSA-N 5-ethenyl-1h-imidazole Chemical compound C=CC1=CNC=N1 MHQZDNQHLGFBRN-UHFFFAOYSA-N 0.000 description 1
- YOQXWFAPUCIKIH-UHFFFAOYSA-N 5-ethenyl-2-ethylpyridine Chemical compound CCC1=CC=C(C=C)C=N1 YOQXWFAPUCIKIH-UHFFFAOYSA-N 0.000 description 1
- VJOWMORERYNYON-UHFFFAOYSA-N 5-ethenyl-2-methylpyridine Chemical compound CC1=CC=C(C=C)C=N1 VJOWMORERYNYON-UHFFFAOYSA-N 0.000 description 1
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 1
- 102000015081 Blood Coagulation Factors Human genes 0.000 description 1
- 108010039209 Blood Coagulation Factors Proteins 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
- 231100000215 acute (single dose) toxicity testing Toxicity 0.000 description 1
- 238000011047 acute toxicity test Methods 0.000 description 1
- 238000012644 addition polymerization Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 1
- 230000002785 anti-thrombosis Effects 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 239000000227 bioadhesive Substances 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 239000003114 blood coagulation factor Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 229940109239 creatinine Drugs 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006704 dehydrohalogenation reaction Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical compound NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000002949 hemolytic effect Effects 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- JESXATFQYMPTNL-UHFFFAOYSA-N mono-hydroxyphenyl-ethylene Natural products OC1=CC=CC=C1C=C JESXATFQYMPTNL-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- UEDHQDZBRBFOPZ-UHFFFAOYSA-N n'-[2-(4-ethenylphenyl)ethyl]-n,n'-diethylethane-1,2-diamine Chemical compound CCNCCN(CC)CCC1=CC=C(C=C)C=C1 UEDHQDZBRBFOPZ-UHFFFAOYSA-N 0.000 description 1
- DPLUMPJQXVYXBH-UHFFFAOYSA-N n,n-diethyl-2-phenylethenamine Chemical compound CCN(CC)C=CC1=CC=CC=C1 DPLUMPJQXVYXBH-UHFFFAOYSA-N 0.000 description 1
- UQADNXUWLBEGLY-UHFFFAOYSA-N n,n-diethyl-4-phenylbut-3-en-1-amine Chemical compound CCN(CC)CCC=CC1=CC=CC=C1 UQADNXUWLBEGLY-UHFFFAOYSA-N 0.000 description 1
- JWAJUTZQGZBKFS-UHFFFAOYSA-N n,n-diethylprop-2-en-1-amine Chemical compound CCN(CC)CC=C JWAJUTZQGZBKFS-UHFFFAOYSA-N 0.000 description 1
- BSMUCYCEQAPGBW-UHFFFAOYSA-N n,n-dimethyl-2-phenylbut-3-en-1-amine Chemical compound CN(C)CC(C=C)C1=CC=CC=C1 BSMUCYCEQAPGBW-UHFFFAOYSA-N 0.000 description 1
- GBCKRQRXNXQQPW-UHFFFAOYSA-N n,n-dimethylprop-2-en-1-amine Chemical compound CN(C)CC=C GBCKRQRXNXQQPW-UHFFFAOYSA-N 0.000 description 1
- XEMKKDUUJABFSE-UHFFFAOYSA-N n-ethenyl-2-phenylethanamine Chemical compound C=CNCCC1=CC=CC=C1 XEMKKDUUJABFSE-UHFFFAOYSA-N 0.000 description 1
- MJUXRARMNNVUNK-UHFFFAOYSA-N n-phenylethenimine Chemical compound C=C=NC1=CC=CC=C1 MJUXRARMNNVUNK-UHFFFAOYSA-N 0.000 description 1
- DYUWTXWIYMHBQS-UHFFFAOYSA-N n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCNCC=C DYUWTXWIYMHBQS-UHFFFAOYSA-N 0.000 description 1
- KKFHAJHLJHVUDM-UHFFFAOYSA-N n-vinylcarbazole Chemical compound C1=CC=C2N(C=C)C3=CC=CC=C3C2=C1 KKFHAJHLJHVUDM-UHFFFAOYSA-N 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000031915 positive regulation of coagulation Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000011046 pyrogen test Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 238000005956 quaternization reaction Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 125000001302 tertiary amino group Chemical group 0.000 description 1
- 229940045136 urea Drugs 0.000 description 1
- 229940116269 uric acid Drugs 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58227050A JPS60119957A (ja) | 1983-12-02 | 1983-12-02 | 生体材料合成高分子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58227050A JPS60119957A (ja) | 1983-12-02 | 1983-12-02 | 生体材料合成高分子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60119957A true JPS60119957A (ja) | 1985-06-27 |
| JPH0414035B2 JPH0414035B2 (enrdf_load_stackoverflow) | 1992-03-11 |
Family
ID=16854740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58227050A Granted JPS60119957A (ja) | 1983-12-02 | 1983-12-02 | 生体材料合成高分子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60119957A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4936998A (en) * | 1986-03-28 | 1990-06-26 | Asahi Medical Co., Ltd. | Filter medium for selectively removing leucocytes |
| US5133878A (en) * | 1989-11-17 | 1992-07-28 | Pall Corporation | Polymeric microfiber filter medium |
| US6590054B2 (en) | 2000-09-29 | 2003-07-08 | Terumo Kabushiki Kaisha | Antithrombotic surface treating agent and medical apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58203766A (ja) * | 1982-05-24 | 1983-11-28 | 東ソー株式会社 | 両性イオン交換体からなる抗血液凝固性材料 |
-
1983
- 1983-12-02 JP JP58227050A patent/JPS60119957A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58203766A (ja) * | 1982-05-24 | 1983-11-28 | 東ソー株式会社 | 両性イオン交換体からなる抗血液凝固性材料 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4936998A (en) * | 1986-03-28 | 1990-06-26 | Asahi Medical Co., Ltd. | Filter medium for selectively removing leucocytes |
| US5133878A (en) * | 1989-11-17 | 1992-07-28 | Pall Corporation | Polymeric microfiber filter medium |
| US6590054B2 (en) | 2000-09-29 | 2003-07-08 | Terumo Kabushiki Kaisha | Antithrombotic surface treating agent and medical apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0414035B2 (enrdf_load_stackoverflow) | 1992-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4279795A (en) | Hydrophilic-hydrophobic graft copolymers for self-reinforcing hydrogels | |
| US4254248A (en) | Contact lens made from polymers of polysiloxane and polycyclic esters of acrylic acid or methacrylic acid | |
| EP1192959B1 (en) | Antithrombotic surface treating agent and medical apparatus | |
| JPWO2003106518A1 (ja) | 生体適合性ポリマーおよびそれを用いた白血球選択除去フィルター材 | |
| JPH09507154A (ja) | 全血白血球除去及び血小板フィルター | |
| TWI769171B (zh) | 醫療裝置 | |
| EP2100627B1 (en) | (meth)acrylate copolymer, process for producing the same and medical device | |
| JP4746984B2 (ja) | 生体適合性と温度応答性を併せ持つ高分子 | |
| EP1262204A1 (en) | Novel leukapheretic filter | |
| JP2000279512A (ja) | 医療用材料および製造方法 | |
| JPS6255429B2 (enrdf_load_stackoverflow) | ||
| JPS60119957A (ja) | 生体材料合成高分子 | |
| JP2002030125A (ja) | 新規親水化芳香族高分子 | |
| JPH0414033B2 (enrdf_load_stackoverflow) | ||
| Aleyamma et al. | Polyvinyl alcohol as a biomaterial | |
| JPH0414034B2 (enrdf_load_stackoverflow) | ||
| JPS599565B2 (ja) | 新規な医療用ヒドロゲル | |
| JPH04248826A (ja) | 血液適合性に優れた気体透過性材料 | |
| JP2004298223A (ja) | 生体適合性材料 | |
| JP2004357826A (ja) | 医療用具 | |
| JP3239953B2 (ja) | 血液適合性に優れた気体透過性材料 | |
| Halpern et al. | Hydrogels as non-thrombogenic surfaces | |
| JPS5938251B2 (ja) | 抗凝血性ポリウレタンの製造方法 | |
| JPH09103481A (ja) | 生体適合性に優れた表面を有する医療用具およびその製造方法 | |
| JPH07284528A (ja) | 医療材料用合成高分子 |