JP5790643B2 - 繊維強化複合材料 - Google Patents
繊維強化複合材料 Download PDFInfo
- Publication number
- JP5790643B2 JP5790643B2 JP2012508682A JP2012508682A JP5790643B2 JP 5790643 B2 JP5790643 B2 JP 5790643B2 JP 2012508682 A JP2012508682 A JP 2012508682A JP 2012508682 A JP2012508682 A JP 2012508682A JP 5790643 B2 JP5790643 B2 JP 5790643B2
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- composite material
- reinforced composite
- fibers
- carbon fiber
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims description 61
- 239000003733 fiber-reinforced composite Substances 0.000 title claims description 60
- 239000000835 fiber Substances 0.000 claims description 78
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 50
- 239000004917 carbon fiber Substances 0.000 claims description 50
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 45
- 239000012783 reinforcing fiber Substances 0.000 claims description 42
- 239000011159 matrix material Substances 0.000 claims description 21
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 16
- 229920005992 thermoplastic resin Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 description 17
- 229920005989 resin Polymers 0.000 description 13
- 239000011347 resin Substances 0.000 description 13
- 238000002788 crimping Methods 0.000 description 11
- 238000011156 evaluation Methods 0.000 description 10
- 229920002292 Nylon 6 Polymers 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000004745 nonwoven fabric Substances 0.000 description 6
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 5
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 5
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 5
- 239000001099 ammonium carbonate Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000012299 nitrogen atmosphere Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920002972 Acrylic fiber Polymers 0.000 description 3
- 229920006231 aramid fiber Polymers 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- -1 flame resistant yarn Polymers 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910000502 Li-aluminosilicate Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 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
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 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
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052575 non-oxide ceramic Inorganic materials 0.000 description 1
- 239000011225 non-oxide ceramic Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/248—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using pre-treated fibres
-
- 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
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
- D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
- C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- Reinforced Plastic Materials (AREA)
- Nonwoven Fabrics (AREA)
- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Inorganic Fibers (AREA)
Description
長繊維の強化繊維とマトリックスからなる繊維強化複合材料であって、強化繊維がけん縮を有することを特徴とする繊維強化複合材料、である。
A.けん縮数およびけん縮形状
けん縮数は、JIS L 1015 (2010)に記載の方法によって測定するとともに、観察によって、けん縮形状を確認した。
B.引張強度、等方性指数
JIS K 7162 (1994)に記載の方法に準じて、試料面内で0°、15°、30°、45°、60°、75°、90°のそれぞれの方向にタイプ1BA形小型試験片を作製して引張破壊応力を測定した。全ての方向の引張破壊応力の平均を引張強度とした。最も引張破壊応力の大きい方向(A)と最も引張破壊応力の小さい方向(B)の引張応力の比(σA/σB)を等方性指数とした。
C.生産性
取扱の容易さと、作製に要する時間から生産性が高いもの(good)、生産性が低いもの(bad)、その間のもの(fair)の3段階で評価した。
(実施例1)
ポリアクリロニトリル繊維を、240℃の空気中で加熱処理して、密度が1.38g/cm3のポリアクリロニトリル耐炎糸を得た。
(比較例1)
耐炎糸トウにけん縮を付与しない以外は実施例1と同様にして、密度が1.33g/cm3の繊維強化複合材料を得た。得られた繊維強化複合材料の評価結果は表1のとおり引張強度に優れ、生産性も良好であったものの、等方性指数が劣っていた。
(比較例2)
ポリアクリロニトリル繊維を、240℃の空気中で加熱処理して、密度が1.38g/cm3のポリアクリロニトリル耐炎糸を得た。
(実施例2)
ポリアクリロニトリル繊維を、仮撚り加工して、仮撚りけん縮糸を得た。このけん縮糸を240℃の空気中で加熱処理して、密度が1.38g/cm3のポリアクリロニトリル耐炎糸を得た。
(比較例3)
サイドバイサイド型の重合度の異なるポリアクリロニトリル繊維を、240℃の空気中で加熱処理して、密度が1.38g/cm3のポリアクリロニトリル耐炎糸を得た。
(比較例4)
ポリアクリロニトリル繊維を、240℃の空気中で加熱処理して、密度が1.38g/cm3のポリアクリロニトリル耐炎糸を得た。
(実施例3)
実施例1と同様にして得た炭素繊維トウを開繊するとともに、幅方向で厚みが同等になるように広げて一方向に並べ、これを直交する2つの方向に繊維が並ぶように配置した。そこに密度が1.14g/cm3のナイロン6を炭素繊維の重量の2.5倍になるように溶融含浸して、密度が1.33g/cm3の繊維強化複合材料を得た。得られた繊維強化複合材料の評価結果は表1のとおり引張強度と等方性指数に優れ、生産性も良好だった。
(実施例4)
密度が1.44g/cm3のアラミド繊維を4,000本集めたトウに、押し込み方式の機械式けん縮機でけん縮を付与した。けん縮数は10でジグザグ形状だった。
(実施例5)
けん縮数を30にしたこと以外は実施例1と同様にして、密度が1.33g/cm3の繊維強化複合材料を得た。得られた繊維強化複合材料の評価結果は表1のとおり引張強度と等方性指数に優れ、しかも生産性が高かった。
(実施例6)
実施例1と同様にして得た炭素繊維トウを開繊するとともに、幅方向で厚みが同等になるように広げて一方向に並べ、それを密度が1.14g/cm3のエポキシ樹脂が塗布された離型シートで挟んで、エポキシ樹脂を炭素繊維の重量の2.5倍になるように含浸して、密度が1.33g/cm3の繊維強化複合材料を得た。得られた繊維強化複合材料の評価結果は表1のとおり引張強度と等方性指数に優れ、しかも生産性が高かった。
Claims (6)
- 長繊維の強化繊維とマトリックスからなる繊維強化複合材料であって、該強化繊維は、けん縮を有するとともに一方的に並んでおり、かつ隣り合う強化繊維のけん縮が違う方向を向いている繊維強化複合材料。
- 強化繊維のけん縮がジグザグ形状である請求項1に記載の繊維強化複合材料。
- 強化繊維が一方向に並んでいる請求項1または2に記載の繊維強化複合材料。
- 強化繊維がPAN系炭素繊維である請求項1〜3のいずれかに記載の繊維強化複合材料。
- 強化繊維のけん縮数が1〜25である請求項1〜4のいずれかに記載の繊維強化複合材料。
- マトリックスが熱可塑性樹脂である請求項1〜5のいずれかに記載の繊維強化複合材料。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012508682A JP5790643B2 (ja) | 2011-02-23 | 2012-01-30 | 繊維強化複合材料 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011036859 | 2011-02-23 | ||
JP2011036859 | 2011-02-23 | ||
JP2012508682A JP5790643B2 (ja) | 2011-02-23 | 2012-01-30 | 繊維強化複合材料 |
PCT/JP2012/051984 WO2012114829A1 (ja) | 2011-02-23 | 2012-01-30 | 繊維強化複合材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2012114829A1 JPWO2012114829A1 (ja) | 2014-07-07 |
JP5790643B2 true JP5790643B2 (ja) | 2015-10-07 |
Family
ID=46720617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012508682A Active JP5790643B2 (ja) | 2011-02-23 | 2012-01-30 | 繊維強化複合材料 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20130323495A1 (ja) |
EP (1) | EP2679619B1 (ja) |
JP (1) | JP5790643B2 (ja) |
KR (1) | KR101908156B1 (ja) |
CN (1) | CN103403071B (ja) |
TW (1) | TWI517968B (ja) |
WO (1) | WO2012114829A1 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102041989B1 (ko) | 2011-11-16 | 2019-11-07 | 도레이 카부시키가이샤 | 섬유 강화 복합 재료 및 섬유 강화 복합 재료의 제조 방법 |
JP6089447B2 (ja) * | 2012-05-24 | 2017-03-08 | 東レ株式会社 | 繊維強化複合材料 |
JP5935299B2 (ja) * | 2011-11-16 | 2016-06-15 | 東レ株式会社 | 繊維強化複合材料および繊維強化複合材料の製造方法。 |
US10246624B2 (en) | 2013-03-15 | 2019-04-02 | Forta Corporation | Modified deformed reinforcement fibers, methods of making, and uses |
WO2015141742A1 (ja) * | 2014-03-20 | 2015-09-24 | 帝人株式会社 | 繊維強化プラスチック成形体 |
KR101775201B1 (ko) * | 2014-05-15 | 2017-09-06 | (주)엘지하우시스 | 장섬유 보강 플라스틱 복합재 및 장섬유 보강 플라스틱 복합재의 제조 방법 |
CN104202687A (zh) * | 2014-09-11 | 2014-12-10 | 荣成炭谷有限公司 | 一种复合材料音箱及其制造方法 |
CN104200795A (zh) * | 2014-09-11 | 2014-12-10 | 荣成炭谷有限公司 | 一种复合材料乐器及其制造方法 |
US9896783B2 (en) | 2015-09-09 | 2018-02-20 | GM Global Technology Operations LLC | Modification of continuous carbon fibers during precursor formation for composites having enhanced moldability |
US10113250B2 (en) | 2015-09-09 | 2018-10-30 | GM Global Technology Operations LLC | Modification of continuous carbon fibers during manufacturing for composites having enhanced moldability |
US10358767B2 (en) | 2016-07-15 | 2019-07-23 | GM Global Technology Operations LLC | Carbon fiber pre-pregs and methods for manufacturing thereof |
US10427349B2 (en) | 2016-09-23 | 2019-10-01 | GM Global Technology Operations LLC | Components molded with moldable carbon fiber and methods of manufacturing thereof |
US10612163B2 (en) | 2017-08-24 | 2020-04-07 | GM Global Technology Operations LLC | Modification of continuous carbon fibers during precursor formation for composites having enhanced moldability |
JP6990562B2 (ja) | 2017-11-10 | 2022-01-12 | パナソニック株式会社 | 複合樹脂射出成形体 |
US10941510B2 (en) | 2017-12-08 | 2021-03-09 | GM Global Technology Operations LLC | Equipment for perforated pre-impregnated reinforcement materials |
US11498318B2 (en) | 2019-12-05 | 2022-11-15 | GM Global Technology Operations LLC | Class-A components comprising moldable carbon fiber |
CN118613534A (zh) * | 2022-02-28 | 2024-09-06 | 东丽株式会社 | 成形基材、多孔质体、皮芯结构体和结构构件 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5680425A (en) * | 1979-12-07 | 1981-07-01 | Toray Ind Inc | Carbon fiber reinforcing compound material |
US5358767A (en) * | 1988-12-23 | 1994-10-25 | Brochier S.A. | Textile structure useful as reinforcements in the manufacture of composite materials, and technical yarns for such structures |
JPH08260276A (ja) * | 1994-12-16 | 1996-10-08 | Hoechst Ag | 複合ヤーン、このヤーンから製造された永久変形可能な収縮性または収縮した布帛材料、並びにその製造法および使用 |
JPH08284035A (ja) * | 1995-04-10 | 1996-10-29 | Hoechst Ag | 混成ヤーンおよびそれより製造される永久変形可能なテキスタイル材料、その製造および使用 |
JPH11320737A (ja) * | 1998-05-14 | 1999-11-24 | Toyobo Co Ltd | 繊維強化熱可塑性樹脂成形用材料及びそれを用いた電子・電気機器用筐体 |
JP2003082117A (ja) * | 2001-07-04 | 2003-03-19 | Toray Ind Inc | 炭素繊維強化基材、それからなるプリフォームおよび複合材料 |
JP2005219228A (ja) * | 2004-02-03 | 2005-08-18 | Toray Ind Inc | 強化繊維基材の製造方法、プリフォームの製造方法および複合材料の製造方法 |
JP2005292312A (ja) * | 2004-03-31 | 2005-10-20 | Ube Nitto Kasei Co Ltd | 光ファイバコード |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS599046A (ja) * | 1982-07-07 | 1984-01-18 | 日本バイリ−ン株式会社 | 繊維強化プラスチツクスを製造する方法 |
BE1000277A3 (nl) | 1987-01-30 | 1988-10-04 | Bekaert Sa Nv | Composietgranulaat omvattende gekroesde vezels en kunststofvoorwerpen daaruit vervaardigd. |
JP3034027B2 (ja) * | 1989-07-27 | 2000-04-17 | ハイピリオン カタリシス インターナショナル インコーポレイテッド | 複合体及びその製造方法 |
DE4041740A1 (de) * | 1990-12-24 | 1992-06-25 | Hoechst Ag | Ski enthaltend flaechenfoermige platten oder baender aus einem faserverstaerkten werkstoff |
JPH06294093A (ja) * | 1993-04-08 | 1994-10-21 | Daifuku Seishi Kk | 電磁波シールド用導電シートとその製造方法 |
JP3505754B2 (ja) * | 1993-12-02 | 2004-03-15 | 東レ株式会社 | プリプレグおよびその製造方法 |
JPH08176322A (ja) * | 1994-12-27 | 1996-07-09 | Toray Ind Inc | プリプレグおよびその製造方法 |
JP4027728B2 (ja) * | 2002-06-21 | 2007-12-26 | 帝人ファイバー株式会社 | ポリエステル系短繊維からなる不織布 |
FR2862987B1 (fr) * | 2003-11-28 | 2006-09-22 | Saint Gobain Vetrotex | Mat de verre aiguillette |
JP2006002294A (ja) | 2004-06-18 | 2006-01-05 | Toray Ind Inc | 耐炎化繊維不織布、炭素繊維不織布およびそれらの製造方法 |
WO2007020910A1 (ja) | 2005-08-18 | 2007-02-22 | Teijin Techno Products Limited | 等方性の繊維強化熱可塑性樹脂シートとその製造方法並びに成形板 |
JP2008208316A (ja) * | 2007-02-28 | 2008-09-11 | Teijin Ltd | 炭素繊維複合材料 |
MY145926A (en) * | 2007-04-17 | 2012-05-31 | Hexcel Corp | Composite material with blend of thermoplastic particles |
JP5049215B2 (ja) | 2008-07-10 | 2012-10-17 | 三菱レイヨン株式会社 | 強化繊維織物とその製織方法 |
JP2010043400A (ja) | 2008-07-15 | 2010-02-25 | Toray Ind Inc | 経編シート巻物、経編シート巻物の梱包体および経編シート巻物の製造方法 |
JP5326170B2 (ja) | 2009-05-25 | 2013-10-30 | 福井県 | 繊維束の開繊方法及び開繊糸シート並びに繊維補強シートの製造方法 |
JP2010274514A (ja) | 2009-05-28 | 2010-12-09 | Teijin Techno Products Ltd | 繊維補強複合材料 |
-
2012
- 2012-01-30 CN CN201280010287.5A patent/CN103403071B/zh active Active
- 2012-01-30 US US14/000,700 patent/US20130323495A1/en not_active Abandoned
- 2012-01-30 WO PCT/JP2012/051984 patent/WO2012114829A1/ja active Application Filing
- 2012-01-30 JP JP2012508682A patent/JP5790643B2/ja active Active
- 2012-01-30 KR KR1020137023415A patent/KR101908156B1/ko active IP Right Grant
- 2012-01-30 EP EP12750130.2A patent/EP2679619B1/en active Active
- 2012-02-21 TW TW101105560A patent/TWI517968B/zh not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5680425A (en) * | 1979-12-07 | 1981-07-01 | Toray Ind Inc | Carbon fiber reinforcing compound material |
US5358767A (en) * | 1988-12-23 | 1994-10-25 | Brochier S.A. | Textile structure useful as reinforcements in the manufacture of composite materials, and technical yarns for such structures |
JPH08260276A (ja) * | 1994-12-16 | 1996-10-08 | Hoechst Ag | 複合ヤーン、このヤーンから製造された永久変形可能な収縮性または収縮した布帛材料、並びにその製造法および使用 |
JPH08284035A (ja) * | 1995-04-10 | 1996-10-29 | Hoechst Ag | 混成ヤーンおよびそれより製造される永久変形可能なテキスタイル材料、その製造および使用 |
JPH11320737A (ja) * | 1998-05-14 | 1999-11-24 | Toyobo Co Ltd | 繊維強化熱可塑性樹脂成形用材料及びそれを用いた電子・電気機器用筐体 |
JP2003082117A (ja) * | 2001-07-04 | 2003-03-19 | Toray Ind Inc | 炭素繊維強化基材、それからなるプリフォームおよび複合材料 |
JP2005219228A (ja) * | 2004-02-03 | 2005-08-18 | Toray Ind Inc | 強化繊維基材の製造方法、プリフォームの製造方法および複合材料の製造方法 |
JP2005292312A (ja) * | 2004-03-31 | 2005-10-20 | Ube Nitto Kasei Co Ltd | 光ファイバコード |
Also Published As
Publication number | Publication date |
---|---|
JPWO2012114829A1 (ja) | 2014-07-07 |
KR101908156B1 (ko) | 2018-10-15 |
EP2679619B1 (en) | 2021-02-24 |
WO2012114829A1 (ja) | 2012-08-30 |
TW201240799A (en) | 2012-10-16 |
CN103403071B (zh) | 2016-07-06 |
US20130323495A1 (en) | 2013-12-05 |
EP2679619A4 (en) | 2017-09-06 |
TWI517968B (zh) | 2016-01-21 |
EP2679619A1 (en) | 2014-01-01 |
KR20140050582A (ko) | 2014-04-29 |
CN103403071A (zh) | 2013-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5790643B2 (ja) | 繊維強化複合材料 | |
KR102041989B1 (ko) | 섬유 강화 복합 재료 및 섬유 강화 복합 재료의 제조 방법 | |
JP6364771B2 (ja) | 炭素繊維不織布およびそれを用いた固体高分子形燃料電池のガス拡散電極、固体高分子形燃料電池、炭素繊維不織布の製造方法ならびに複合シート | |
JP6087545B2 (ja) | 繊維強化プラスチック成形用基材 | |
CN102666084A (zh) | 基于碳纤维纸的蜂窝芯以及由蜂窝芯制成的制品 | |
KR20130141468A (ko) | 탄소 섬유 강화 플라스틱 성형품 | |
KR101659591B1 (ko) | 하이브리드 세라믹 섬유강화 복합재료 제조방법 및 이에 의해 제조된 하이브리드 세라믹 섬유강화 복합재료 | |
US20150028514A1 (en) | Use, in the manufacture of a composite component, of a penetration operation to improve the transverse electric conductivity of the composite component | |
JP2011157524A (ja) | 繊維強化熱可塑性プラスチックおよびその製造方法 | |
JP5932576B2 (ja) | 繊維強化プラスチック成形用基材 | |
JP6089447B2 (ja) | 繊維強化複合材料 | |
JP5935299B2 (ja) | 繊維強化複合材料および繊維強化複合材料の製造方法。 | |
JP7293823B2 (ja) | 繊維強化複合材料およびその製造方法 | |
JP6046425B2 (ja) | 繊維強化プラスチック成形用基材および耐衝撃性繊維強化プラスチック | |
CN112481773A (zh) | 纤维束、三维机织结构、三维织物复合材料及工艺方法 | |
JP2013245252A (ja) | 繊維強化複合材料およびその製造方法 | |
KR101594655B1 (ko) | 강선 및 연속섬유 강화 열가소성 복합재 및 이를 이용한 복합 판재 | |
JP5884426B2 (ja) | 繊維強化複合材料および繊維強化複合材料の製造方法。 | |
JP2014062143A (ja) | 繊維強化プラスチック | |
JP2014055239A (ja) | 繊維強化プラスチック成形用基材 | |
JP2021053899A (ja) | ハニカムコアおよびその製造方法 | |
JP2014062144A (ja) | 繊維強化プラスチック | |
JP2024032103A (ja) | 強化繊維基材、およびこれを用いた積層体 | |
TWM316894U (en) | Composite material woven fabric | |
JPH06321635A (ja) | 炭素繊維強化炭素複合材料およびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150108 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20150108 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20150130 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150210 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150401 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150512 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150608 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150707 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150720 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5790643 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |