JP6113769B2 - カーボン・ナノチューブを導入したファイバを含む組成物 - Google Patents
カーボン・ナノチューブを導入したファイバを含む組成物 Download PDFInfo
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- JP6113769B2 JP6113769B2 JP2015031950A JP2015031950A JP6113769B2 JP 6113769 B2 JP6113769 B2 JP 6113769B2 JP 2015031950 A JP2015031950 A JP 2015031950A JP 2015031950 A JP2015031950 A JP 2015031950A JP 6113769 B2 JP6113769 B2 JP 6113769B2
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- 239000000835 fiber Substances 0.000 title claims abstract description 222
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 239000002041 carbon nanotube Substances 0.000 title claims abstract description 101
- 229910021393 carbon nanotube Inorganic materials 0.000 title claims abstract description 101
- 239000000203 mixture Substances 0.000 title claims description 11
- 238000004513 sizing Methods 0.000 claims description 37
- 239000011347 resin Substances 0.000 claims description 31
- 229920005989 resin Polymers 0.000 claims description 31
- 239000011159 matrix material Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 16
- 229960001716 benzalkonium Drugs 0.000 claims 1
- CYDRXTMLKJDRQH-UHFFFAOYSA-N benzododecinium Chemical compound CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 CYDRXTMLKJDRQH-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 52
- 239000003054 catalyst Substances 0.000 abstract description 31
- 229910052799 carbon Inorganic materials 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000002071 nanotube Substances 0.000 abstract description 12
- 230000008569 process Effects 0.000 description 42
- 238000009730 filament winding Methods 0.000 description 18
- 239000007921 spray Substances 0.000 description 11
- 239000002131 composite material Substances 0.000 description 10
- 229920002994 synthetic fiber Polymers 0.000 description 10
- 229920000049 Carbon (fiber) Polymers 0.000 description 9
- 239000004917 carbon fiber Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 238000004804 winding Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 229910052723 transition metal Inorganic materials 0.000 description 6
- 150000003624 transition metals Chemical class 0.000 description 6
- 230000005684 electric field Effects 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 4
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000002048 multi walled nanotube Substances 0.000 description 4
- 239000002109 single walled nanotube Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000003677 Sheet moulding compound Substances 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 238000005411 Van der Waals force Methods 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
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- 239000000919 ceramic Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000006193 liquid solution Substances 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
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- 238000000926 separation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
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- 125000003700 epoxy group Chemical group 0.000 description 1
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- 239000011152 fibreglass Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000002524 organometallic group Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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- 239000000123 paper Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910052990 silicon hydride Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- 238000002411 thermogravimetry Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/16—Preparation
- C01B32/162—Preparation characterised by catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/745—Iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/16—Preparation
- C01B32/164—Preparation involving continuous processes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Carbon And Carbon Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Inorganic Fibers (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
Description
(A) 母材ファイバからサイジングを除去するステップと、
(B) カーボン・ナノチューブを形成する触媒を母材ファイバに適用(例塗布)するステップと、
(C) ファイバをナノチューブが合成できる温度に加熱するステップと、
(D) カーボン・プラズマを、触媒担持した母材ファイバ(catalyst-laden parent fiber)に噴霧するステップと
を有する。
カーボン・ナノチューブを形成する方法と技術は、特許文献1に開示されており、同文献に開示したプロセスを本発明に適用可能である。本発明の一実施例においては、アセチレンガスをイオン化して、冷却カーボン・プラズマのジェットを作り出す。このプラズマを、触媒を含んだ母材ファイバ(catalyst-bearing parent fiber)の方向に向ける。
1.カーディング(Carding):ファイバを開き平たいフィルム状にするプロセス。
2.カーディド・ファイバ(Carded Fibers):カーディングされ開かれた状態のファイバ。
3.クロス(Cloth):ファイバ・ヤーン(糸)のストランドを織って形成した強化材料。
4.連続フィラメント・ストランド(Continuous Filament Strand):多くのフィラメントからなるファイバの一束。ガン・ロービング(gun roving)について用いる時には、糸状のファイバあるいはヤーンを集めた物で、噴霧プロセスのチョッパー・ガン(Chopper gun)を通して供給される。
5.連続ストランド・ロービング(Continuous Strand Roving):噴霧プロセスでチョッパー・ガンを通して供給されるフィラメントの一束。
6.ファブリック(Fabric):ヤーン、ファイバ、フィラメントを織り合わせることにより生成された平面のテキスタイル構造物。
7.ファイバ(Fiber):天然物あるいは人工物のユニットで、ファブリックと他のテキスタイル構造の基本要素。
8.ファイバ配向(Fiber orientation):不織あるいはマット状の積層した状態のファイバの整列物。ファイバの大部分が同一方向にあり、その方向により高い強度を示す。
9.ファイバ・パターン(Fiber Pattern):ラミネートあるいはモールディングされた物の表面上の可視ファイバ;糸のサイズとガラス製クロスの織り方。
10.フィラメント(Filament):無限あるいは極端に長い一本のファイバで、天然(シルク)あるいは人工物である。通常、直径はミクロンレベルであり、人工ファイバは、フィラメント状に伸ばされて、フィラメントのヤーン、ステープル、トウに変換される。
11.フィラメント巻き上げ(Filament Winding):ガラス製フィラメントにレジンを飽和したストランドを回転するマンドレルの周囲に巻くプロセス。
13.導入(Infuse):化学結合を形成すること。
14.メール・モールド(Male Mold):部品の凹状表面をモールド表面で正確に規定する凸状モールド。
15.マトリックス(matrix):合生物あるいは積層物の液状成分
16.マンドレル(Mandrel):紙あるいは繊維あるいはレジンを含浸したファイバが巻かれるコアを意味し、これによりパイプ、チューブ、容器を形成し、押し出す場合にはパイプあるいはチューブのダイの中央フィンガ。
17.引き抜き(Pultrusion):「押し出しextrusion」の逆のプロセスで、ロッド、チューブ、永久断面の構造形状を製造する際にレジンを含有したロービングを引き抜くステップ。ロービングとは、レジンを浸したタンクを通した後、ダイを通して引き抜き、所望の断面を形成すること。
18.レジン(Resin):触媒作用させた時に、固体状態に固化する液状ポリマ。
19.ロービング(Roving):ねじられ細くされカーディングされたファイバの軟らかいストランドで、スピニングの準備段階としての異物の供給。
21.スプレイ・アップ(Spray-up):ファイバ、レジン、触媒を同時に噴霧してチョッパー・ガンを用いてモールドにするステップ。
22.ストランド(Strands):ねじらずに1個のコンパクトなユニットに結合された連続するフィラメント/スライバ(Slivers)の主要な一束。これらのフィラメント(通常、51、102あるいは204)は、形成操作の間一体にされる。
23.テープ(Tape):幅の狭い強化繊維あるいはマット。
24.トウ(Tow):ねじらない状態のフィラメントのルーズなストランド。
25.ねじれ(Twist):製造プロセスの間、2個のヤーンが回転する方向と、その回転数に使用される用語。
26.ウォーブン・ロービング・ファブリック(Woven Roving Fabric):ロービング形態で連続するフィラメントから織った重い繊維、通常1平方ヤード当たり18−30オンスの間の重量である。
27.ヤーン(Yarn):テキスタイル、ファイバ、フィラメントあるいはニッティング、ウィービング、ブレイディングあるいはインタートゥワイニングに適した形態の材料の連続するストランドに使用される一般的な用語。
プロセス102:ナノチューブを形成する触媒を母材ファイバに適用するステップ
プロセス104:母材ファイバをカーボン・ナノチューブの合成に十分な温度にまで加熱するステップ。
プロセス106:カーボン・プラズマを、触媒を担持した母材ファイバ(catalyst-laden parent fiber)に噴霧するステップ。
102:ナノチューブを形成する触媒を母材ファイバに適用する
104:母材ファイバをカーボン・ナノチューブの合成に十分な温度に加熱する
106:カーボン・プラズマを、触媒を担持した母材ファイバに噴霧する
200 システム
201 ファイバ
202 ファイバ送出引っ張りステーション
204 送出ボビン
205 サイジングのないファイバ
206 引っ張り機
207 触媒担持ファイバ
208 ファイバ・延展ステーション
209 カーボン・ナノチューブを導入したファイバ
210 サイジング除去ステーション
212 カーボン・ナノチューブ導入ステーション
214 触媒付与ステーション
216 ファイバ前加熱ステーション
218 プラズマ・スプレイ・ステーション
220 ファイバ加熱器
222 ファイバ結束ステーション
224 ファイバ巻き上げボビン
226 カーボン・ナノチューブ導入セクション
300 フィラメント巻き上げステーション
302 ファイバ巻糸軸架
303 トウ
307 カーボン・ナノチューブを導入したトウ
307 カーボン・ナノチューブを導入したファイバ・トウ
328 レジン・バス
330 シリンダ
332 フィラメント巻き上げマンドレル
Claims (6)
- カーボン・ナノチューブを導入したファイバを含む組成物であって、
複数のフィラメントを含む母材ファイバであって、サイジング材料を含まない母材ファイバと、
前記サイジング材料を含まない母材ファイバ上で成長した複数のカーボン・ナノチューブと、
を含み、
前記カーボン・ナノチューブは、前記母材ファイバに対して垂直方向に成長した状態で整列していることを特徴とするカーボン・ナノチューブを導入したファイバを含む組成物。 - カーボン・ナノチューブを導入したファイバを含む組成物であって、
複数のフィラメントを含む母材ファイバであって、サイジング材料を含まない母材ファイバと、
前記サイジング材料を含まない母材ファイバ上で成長した複数のカーボン・ナノチューブと、
を含むことを特徴とするカーボン・ナノチューブを導入したファイバを含む組成物。 - 前記カーボン・ナノチューブは、前記サイジング材料に代わるものとして機能することを特徴とする請求項1又は請求項2に記載の組成物。
- 前記母材ファイバは、ファイバ・トウを含むことを特徴とする請求項1又は請求項2に記載の組成物。
- 前記カーボン・ナノチューブを導入したファイバの電気抵抗率は、前記母材ファイバの電気抵抗率より低いことを特徴とする請求項1又は請求項2に記載の組成物。
- さらにレジンを含むことを特徴とする請求項1又は請求項2に記載の組成物。
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ES2389402T3 (es) | 2012-10-25 |
JP2010531934A (ja) | 2010-09-30 |
EP2290139B1 (en) | 2012-05-09 |
ZA200904640B (en) | 2010-04-28 |
DK2290139T3 (da) | 2012-07-23 |
US20120065300A1 (en) | 2012-03-15 |
JP5079819B2 (ja) | 2012-11-21 |
CA2673891C (en) | 2014-08-19 |
EP2261404A1 (en) | 2010-12-15 |
AU2007342249B2 (en) | 2012-08-23 |
JP2015110859A (ja) | 2015-06-18 |
KR20090086277A (ko) | 2009-08-11 |
CA2673891A1 (en) | 2008-07-17 |
ES2387950T3 (es) | 2012-10-04 |
ATE557118T1 (de) | 2012-05-15 |
EP2115191B1 (en) | 2012-10-03 |
ES2392558T3 (es) | 2012-12-11 |
EP2290139A1 (en) | 2011-03-02 |
DK2115191T3 (da) | 2012-10-22 |
DK2261404T3 (da) | 2012-09-17 |
EP2115191A1 (en) | 2009-11-11 |
JP2012193105A (ja) | 2012-10-11 |
AU2007342249A1 (en) | 2008-07-17 |
US20100276072A1 (en) | 2010-11-04 |
KR101218487B1 (ko) | 2013-01-04 |
WO2008085634A1 (en) | 2008-07-17 |
EP2261404B1 (en) | 2012-08-22 |
JP6066584B2 (ja) | 2017-01-25 |
US8158217B2 (en) | 2012-04-17 |
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