JP2009095856A - チタン繊維およびその製造法 - Google Patents
チタン繊維およびその製造法 Download PDFInfo
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- JP2009095856A JP2009095856A JP2007269583A JP2007269583A JP2009095856A JP 2009095856 A JP2009095856 A JP 2009095856A JP 2007269583 A JP2007269583 A JP 2007269583A JP 2007269583 A JP2007269583 A JP 2007269583A JP 2009095856 A JP2009095856 A JP 2009095856A
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- titanium
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 183
- 239000010936 titanium Substances 0.000 title claims abstract description 122
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 121
- 239000000835 fiber Substances 0.000 title claims abstract description 99
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 229910052751 metal Inorganic materials 0.000 claims abstract description 69
- 239000002184 metal Substances 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 52
- 230000009467 reduction Effects 0.000 claims abstract description 30
- 239000000956 alloy Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 238000010622 cold drawing Methods 0.000 claims abstract description 4
- 238000004113 cell culture Methods 0.000 claims description 13
- 238000009954 braiding Methods 0.000 claims description 5
- 238000000137 annealing Methods 0.000 abstract description 10
- 230000001939 inductive effect Effects 0.000 abstract description 5
- 230000001413 cellular effect Effects 0.000 abstract 1
- 230000000644 propagated effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 41
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 26
- 238000005491 wire drawing Methods 0.000 description 24
- 239000010410 layer Substances 0.000 description 19
- 210000001519 tissue Anatomy 0.000 description 17
- 238000001000 micrograph Methods 0.000 description 12
- 229910045601 alloy Inorganic materials 0.000 description 9
- 239000013078 crystal Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000004745 nonwoven fabric Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000002759 woven fabric Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 229910001069 Ti alloy Inorganic materials 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000011162 core material Substances 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 4
- 239000007943 implant Substances 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 229910017604 nitric acid Inorganic materials 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010306 acid treatment Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000007380 fibre production Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910002593 Fe-Ti Inorganic materials 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 2
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- -1 α alloys Chemical compound 0.000 description 1
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- Metal Extraction Processes (AREA)
Abstract
【解決手段】金属チタンまたは金属チタンを主体とする合金材からなり、外接円径が18μm以下で、断面星形または断面多角形であるチタン繊維。金属チタンまたは金属チタンを主体とする合金材からなり、断面形状が1辺15μm以下の多角形で、表面に微小な突起を有するチタン繊維。チタン線を展性に優れた金属でコートし、冷間伸線し、500〜800℃で1〜10分間焼鈍した焼鈍コート線を、複数本束にして展性に優れた金属からなる金属管に入れ、断面減少率が85%以上になるように伸線するチタン繊維の製造法。
【選択図】図1
Description
11 金属管
12 金属管入りチタン線
13 チタン細線
14 被覆材
15 被覆線材
16 外層材
17 チタン繊維
18 集束線
19 微小突起
D 外接円の径
P ピッチ
h 高さ
20 溝部
21 凹凸
Claims (5)
- 金属チタンまたは金属チタンを主体とする合金材からなり、
外接円径が60μm以下で、
断面星形または断面多角形であるチタン繊維。 - 金属チタンまたは金属チタンを主体とする合金材からなり、
断面形状が1辺15μm以下の多角形で、表面に微小な突起を有するチタン繊維。 - 絡合または編組することにより細胞培養担体または生体組織誘導型スカフォールド材料の全体または一部を構成する請求項1または2記載のチタン繊維。
- チタン線を展性に優れた金属でコートし、冷間伸線により縮径し、得られた縮径コート線を500〜800℃で1〜10分間焼鈍し、得られた焼鈍コート線を複数本束にして、展性に優れた金属からなる金属管に入れ、ついで
「コート線の引っ張り強さ≦金属管の引っ張り強さ」
を満たすようにして、断面減少率が85%以上になるように伸線する、
チタン繊維の製造法。 - 得られたチタン繊維が、絡合または編組することにより細胞培養担体または生体組織誘導型スカフォールド材料の全体または一部を構成するために用いられる請求項4記載のチタン繊維の製造法。
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JP2007269583A JP5291914B2 (ja) | 2007-10-16 | 2007-10-16 | チタン繊維およびその製造法 |
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JP2007269583A JP5291914B2 (ja) | 2007-10-16 | 2007-10-16 | チタン繊維およびその製造法 |
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JP2009095856A true JP2009095856A (ja) | 2009-05-07 |
JP5291914B2 JP5291914B2 (ja) | 2013-09-18 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102319751A (zh) * | 2011-05-26 | 2012-01-18 | 马权 | 通过单丝分离生产钛及钛合金长纤维的工艺 |
JP2014055318A (ja) * | 2012-09-11 | 2014-03-27 | Kobe Steel Ltd | チタン合金鍛造材およびその製造方法ならびにチタン合金鍛造部品の製造方法 |
CN111867516A (zh) * | 2018-01-31 | 2020-10-30 | 弹性钛合金植入物有限责任公司 | 用于内窥镜疝修补术的自膨胀网状内置假体 |
CN111867515A (zh) * | 2018-01-31 | 2020-10-30 | 弹性钛合金植入物有限责任公司 | 基于钛线和生物可吸收聚合物的自固定网状植入物 |
CN112246894A (zh) * | 2020-09-28 | 2021-01-22 | 湖南汇博金属材料有限责任公司 | 一种钛纤维的生产工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1181050A (ja) * | 1997-09-01 | 1999-03-26 | Bridgestone Metalpha Kk | チタン繊維及びその製造方法 |
JP2004067547A (ja) * | 2002-08-02 | 2004-03-04 | Yoshinori Kuboki | チタン繊維医療材料 |
JP2007151680A (ja) * | 2005-12-01 | 2007-06-21 | Hi-Lex Corporation | スカフォールド材料 |
JP2008303516A (ja) * | 2007-06-11 | 2008-12-18 | Hi-Lex Corporation | チタン長繊維およびその製造法 |
-
2007
- 2007-10-16 JP JP2007269583A patent/JP5291914B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1181050A (ja) * | 1997-09-01 | 1999-03-26 | Bridgestone Metalpha Kk | チタン繊維及びその製造方法 |
JP2004067547A (ja) * | 2002-08-02 | 2004-03-04 | Yoshinori Kuboki | チタン繊維医療材料 |
JP2007151680A (ja) * | 2005-12-01 | 2007-06-21 | Hi-Lex Corporation | スカフォールド材料 |
JP2008303516A (ja) * | 2007-06-11 | 2008-12-18 | Hi-Lex Corporation | チタン長繊維およびその製造法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102319751A (zh) * | 2011-05-26 | 2012-01-18 | 马权 | 通过单丝分离生产钛及钛合金长纤维的工艺 |
JP2014055318A (ja) * | 2012-09-11 | 2014-03-27 | Kobe Steel Ltd | チタン合金鍛造材およびその製造方法ならびにチタン合金鍛造部品の製造方法 |
CN111867516A (zh) * | 2018-01-31 | 2020-10-30 | 弹性钛合金植入物有限责任公司 | 用于内窥镜疝修补术的自膨胀网状内置假体 |
CN111867515A (zh) * | 2018-01-31 | 2020-10-30 | 弹性钛合金植入物有限责任公司 | 基于钛线和生物可吸收聚合物的自固定网状植入物 |
CN111867516B (zh) * | 2018-01-31 | 2023-12-29 | 钛合金纺织品公司 | 用于内窥镜疝修补术的自膨胀网状内置假体 |
CN111867515B (zh) * | 2018-01-31 | 2024-01-30 | 钛合金纺织品公司 | 基于钛线和生物可吸收聚合物的自固定网状植入物 |
US11950993B2 (en) | 2018-01-31 | 2024-04-09 | Titanium Textiles Ag | Self-expanding mesh implant for endoscopic hernioplasty |
CN112246894A (zh) * | 2020-09-28 | 2021-01-22 | 湖南汇博金属材料有限责任公司 | 一种钛纤维的生产工艺 |
CN112246894B (zh) * | 2020-09-28 | 2023-08-18 | 湖南汇博金属材料有限责任公司 | 一种钛纤维的生产工艺 |
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