JPS6348549B2 - - Google Patents

Info

Publication number

JPS6348549B2

JPS6348549B2 JP18214481A JP18214481A JPS6348549B2 JP S6348549 B2 JPS6348549 B2 JP S6348549B2 JP 18214481 A JP18214481 A JP 18214481A JP 18214481 A JP18214481 A JP 18214481A JP S6348549 B2 JPS6348549 B2 JP S6348549B2

Authority

JP

Japan

Prior art keywords

hollow fiber

housing

fiber membrane

dialysate

membrane bundle

Prior art date

1981-11-13

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

Links

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• 239000012510 hollow fiber Substances 0.000 claims description 42
• 239000012528 membrane Substances 0.000 claims description 26
• 239000008280 blood Substances 0.000 claims description 13
• 210000004369 blood Anatomy 0.000 claims description 13
• 239000000463 material Substances 0.000 claims description 7
• 238000000746 purification Methods 0.000 claims description 3
• 230000003252 repetitive effect Effects 0.000 claims 1
• 238000000502 dialysis Methods 0.000 description 7
• 239000012530 fluid Substances 0.000 description 5
• 239000007788 liquid Substances 0.000 description 4
• XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
• 239000004202 carbamide Substances 0.000 description 3
• 239000004744 fabric Substances 0.000 description 3
• 239000000835 fiber Substances 0.000 description 3
• 238000000034 method Methods 0.000 description 3
• 230000000737 periodic effect Effects 0.000 description 3
• 239000004800 polyvinyl chloride Substances 0.000 description 3
• 229920000915 polyvinyl chloride Polymers 0.000 description 3
• FDJOLVPMNUYSCM-UVKKECPRSA-L cobalt(3+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2,7, Chemical compound [Co+3].N#[C-].C1([C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)[N-]\C2=C(C)/C([C@H](C\2(C)C)CCC(N)=O)=N/C/2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O FDJOLVPMNUYSCM-UVKKECPRSA-L 0.000 description 2
• 230000000052 comparative effect Effects 0.000 description 2
• 230000006835 compression Effects 0.000 description 2
• 238000007906 compression Methods 0.000 description 2
• DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• -1 polyethylene Polymers 0.000 description 2
• 239000002861 polymer material Substances 0.000 description 2
• 239000011347 resin Substances 0.000 description 2
• 229920005989 resin Polymers 0.000 description 2
• VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
• IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
• 239000005977 Ethylene Substances 0.000 description 1
• 244000043261 Hevea brasiliensis Species 0.000 description 1
• 239000004952 Polyamide Substances 0.000 description 1
• 239000004698 Polyethylene Substances 0.000 description 1
• 239000004743 Polypropylene Substances 0.000 description 1
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 238000004026 adhesive bonding Methods 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 229920002301 cellulose acetate Polymers 0.000 description 1
• 230000005465 channeling Effects 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 239000002131 composite material Substances 0.000 description 1
• 229920001577 copolymer Polymers 0.000 description 1
• 229940109239 creatinine Drugs 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 238000001631 haemodialysis Methods 0.000 description 1
• 230000000322 hemodialysis Effects 0.000 description 1
• 150000002500 ions Chemical class 0.000 description 1
• 238000010030 laminating Methods 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 229920003052 natural elastomer Polymers 0.000 description 1
• 229920001194 natural rubber Polymers 0.000 description 1
• 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
• 229920002647 polyamide Polymers 0.000 description 1
• 229920000728 polyester Polymers 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 239000004926 polymethyl methacrylate Substances 0.000 description 1
• 229920000098 polyolefin Polymers 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• 229920002635 polyurethane Polymers 0.000 description 1
• 239000004814 polyurethane Substances 0.000 description 1
• 239000004627 regenerated cellulose Substances 0.000 description 1
• 239000012779 reinforcing material Substances 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 229920003051 synthetic elastomer Polymers 0.000 description 1
• 239000005061 synthetic rubber Substances 0.000 description 1
• 239000002759 woven fabric Substances 0.000 description 1