JP2016525149A - 繊維マット強化樹脂複合材料 - Google Patents
繊維マット強化樹脂複合材料 Download PDFInfo
- Publication number
- JP2016525149A JP2016525149A JP2015563080A JP2015563080A JP2016525149A JP 2016525149 A JP2016525149 A JP 2016525149A JP 2015563080 A JP2015563080 A JP 2015563080A JP 2015563080 A JP2015563080 A JP 2015563080A JP 2016525149 A JP2016525149 A JP 2016525149A
- Authority
- JP
- Japan
- Prior art keywords
- lignin
- fiber
- composite material
- fibers
- fiber mat
- 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
Images
Classifications
-
- 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
- C08J5/045—Reinforcing macromolecular compounds with loose or coherent fibrous material with vegetable or animal fibrous material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
- C07G1/00—Lignin; Lignin derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/005—Lignin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
-
- 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
- C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2401/02—Cellulose; Modified cellulose
-
- 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
- C08J2497/00—Characterised by the use of lignin-containing materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Textile Engineering (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Description
a) 熱硬化性樹脂と、硬化剤と、2〜200μmの平均粒度を有するリグニンとを組み合わせることにより樹脂マトリックスを形成するステップ;および
b)繊維の少なくとも1つのマットを埋め込むステップ
を含み、繊維は、樹脂マトリックス中で150μm〜9mmの平均長さを有する天然繊維である
方法に関する。
本例では、図1に示す本発明の実施形態に従いセルロース繊維マット強化エポキシ樹脂複合材料を調製した。以下の成分およびその量を使用した:
エポキシ樹脂 90g
(ランゲ+リッター(Lange+Ritter)GmbH) LARIT L−285
エポキシ硬化剤 30g
(ランゲ+リッターGmbH) LARIT 287−blau
クラフトリグニン 10g
(平均粒度は、コールターLSで測定すると56μmであった)
セルロース繊維マット 5マット
(2mmの平均繊維長(カヤーニファイバーラボFS200装置で測定)を有する針葉樹繊維)
本例では、図1に示す本発明の実施形態に従い、様々な繊維マット強化エポキシ樹脂複合材料を調製した。本例で形成された樹脂マトリックスは同じものであるが、繊維源および繊維種を変えた。以下の成分およびその量を使用した:
エポキシ樹脂 182g
Epilox A19−0
エポキシ硬化剤 42.6g
イソホロンジアミン
クラフトリグニン 36g
(平均粒度は、コールターLSで測定すると45μmであった)
セルロース繊維マット 7マット
(0.9mmの平均繊維長(カヤーニファイバーラボFS200装置で測定)を有するセルロース繊維;各繊維マットの厚さは280μmであった)
配向した亜麻繊維マット 3マット
(4.0mmの平均繊維長(カヤーニファイバーラボFS200装置で測定)を有する亜麻繊維;各繊維マットの厚さは800μmであった)
サイザル麻繊維マット 3マット
(6.2mmの平均繊維長(カヤーニファイバーラボFS200装置で測定)を有するサイザル麻繊維;各繊維マットの厚さは800μmであった)
Claims (11)
- 樹脂マトリックス中に埋め込まれた少なくとも1つのマット形態の繊維の強化成分を含む繊維マット強化樹脂複合材料であって、前記樹脂マトリックスは硬化剤で架橋された熱硬化性樹脂およびリグニンを含み、かつ前記繊維は150μm〜9mmの平均長さを有する天然繊維であることを特徴とする繊維マット強化樹脂複合材料。
- 前記天然繊維は木質繊維、好ましくはセルロース繊維である、請求項1に記載の繊維マット強化樹脂複合材料。
- 前記熱硬化性樹脂はエポキシ樹脂である、請求項1〜2の何れか1項に記載の繊維マット強化樹脂複合材料。
- 前記硬化剤はポリアミン硬化剤である、請求項1〜3の何れか1項に記載の繊維マット強化樹脂複合材料。
- 前記繊維は150μm〜4mmの平均長さを有する、請求項1〜4の何れか1項に記載の繊維マット強化樹脂複合材料。
- リグニンが前記少なくとも1つのマットの前記繊維間に浸透している、請求項1〜5の何れか1項に記載の繊維マット強化樹脂複合材料。
- 請求項1〜6の何れか1項に記載の繊維マット強化樹脂複合材料を製造するための方法であって、
a) 熱硬化性樹脂と、硬化剤と、2〜200μmの平均粒度を有するリグニンとを組み合わせることにより樹脂マトリックスを形成するステップ;および
b) 繊維の少なくとも1つのマットを埋め込むステップ
を含み、前記繊維は前記樹脂マトリックス中で150μm〜9mmの平均長さを有する天然繊維であること
を特徴とする方法。 - 前記方法は、前記樹脂マトリックスを硬化させるために、前記樹脂マトリックス中に埋め込まれた繊維の前記少なくとも1つのマットを40〜180℃の温度で加熱するステップc)をさらに含む、請求項7に記載の方法。
- 前記リグニンは5〜150μm、好ましくは10〜100μmの平均粒度を有する、請求項7〜8の何れか1項に記載の方法。
- 前記天然繊維は広葉樹繊維および/または針葉樹繊維であり、そのゼロスパン引張強さ(ZSTI)は30〜200Nm/g、好ましくは60〜170Nm/g、一層好ましくは80〜160Nm/gである、請求項7〜9の何れか1項に記載の方法。
- 航空機、ボート、自動車、槽、タンク、容器、スポーツもしくはレジャー製品、電子的もしくは電気的応用、屋根材、風車ブレード、パイプ、チューブ、ケーブルカバー、被覆材、鋳型またはドアの製造ための、請求項1〜6の何れか1項に記載の繊維マット強化樹脂複合材料の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20135716 | 2013-06-28 | ||
FI20135716A FI125416B (en) | 2013-06-28 | 2013-06-28 | With a fiber mat reinforced resin composite |
PCT/FI2014/050505 WO2014207308A1 (en) | 2013-06-28 | 2014-06-24 | A fiber mat reinforced resin composite |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016525149A true JP2016525149A (ja) | 2016-08-22 |
JP6000481B2 JP6000481B2 (ja) | 2016-09-28 |
Family
ID=51225569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015563080A Active JP6000481B2 (ja) | 2013-06-28 | 2014-06-24 | 繊維マット強化樹脂複合材料 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9580563B2 (ja) |
EP (1) | EP3013890B1 (ja) |
JP (1) | JP6000481B2 (ja) |
CA (1) | CA2915421C (ja) |
FI (1) | FI125416B (ja) |
WO (1) | WO2014207308A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102153308B1 (ko) * | 2019-12-24 | 2020-09-08 | 재단법인 한국섬유기계융합연구원 | 나노셀룰로오스 복합시트 및 이의 제조방법 |
JP7400286B2 (ja) | 2019-09-20 | 2023-12-19 | セイコーエプソン株式会社 | 繊維構造体、および、繊維構造体ブロック |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10501945B2 (en) | 2012-05-30 | 2019-12-10 | Magma Flooring LLC | Polymeric composites, resulting panels, and method for producing the same |
KR102422191B1 (ko) * | 2015-01-18 | 2022-07-15 | 인터페이셜 컨설턴츠 엘엘씨 | 개선된 열팽창 계수를 갖는 폴리머 기재 및 이의 제조 방법 |
CN107849303B (zh) | 2015-05-20 | 2020-07-17 | 岩浆地板有限责任公司 | 聚(氯乙烯)基材及其制造方法 |
JP6522464B2 (ja) * | 2015-08-10 | 2019-05-29 | 株式会社エマオス京都 | 複合膜及びその製造方法 |
WO2017062815A1 (en) | 2015-10-07 | 2017-04-13 | Magma Flooring LLC | Method for producing composite substrates |
CA3015359C (en) | 2016-02-25 | 2024-01-02 | Interfacial Consultants Llc | Highly filled polymeric concentrates |
CN107604739B (zh) * | 2017-09-26 | 2019-06-07 | 江南大学 | 一种过滤用棉秆皮纤维与壳聚糖复合非织布的制备方法 |
WO2020116517A1 (ja) * | 2018-12-05 | 2020-06-11 | 古河電気工業株式会社 | セルロース繊維分散樹脂複合材、成形体、及び複合部材 |
EP4116358A1 (en) * | 2021-07-07 | 2023-01-11 | PaperShell AB | A 3d article comprising cellulosic fibers and having improved strength |
KR20240032080A (ko) * | 2021-07-07 | 2024-03-08 | 페이퍼쉘 에이비 | 셀룰로스 섬유 물질 및 방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1038092A (en) * | 1963-02-15 | 1966-08-03 | West Virginia Pulp & Paper Co | Improvements in or relating to formable fibrous web material |
JP2011219723A (ja) * | 2010-02-10 | 2011-11-04 | Hitachi Chem Co Ltd | プリプレグおよび成形体の製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4320036A (en) | 1980-10-16 | 1982-03-16 | American Can Company | Ligno-novolak resin molding compositions |
TW344191B (en) | 1995-09-18 | 1998-11-01 | Ibm | Cross-linked biobased materials and uses thereof |
DE19852029A1 (de) | 1998-11-11 | 2000-05-18 | Fraunhofer Ges Forschung | Verfahren zur Herstellung von Verbundwerkstoffen |
FI125991B (fi) | 2010-10-15 | 2016-05-13 | Upm Kymmene Corp | Menetelmä ja laitteisto ligniinin jatkuvatoimiseksi saostamiseksi mustalipeästä |
CA2839278A1 (en) | 2011-06-30 | 2013-01-03 | Hercules Incorporated | Adhesive additive |
-
2013
- 2013-06-28 FI FI20135716A patent/FI125416B/en active IP Right Grant
-
2014
- 2014-06-24 US US14/899,299 patent/US9580563B2/en active Active
- 2014-06-24 WO PCT/FI2014/050505 patent/WO2014207308A1/en active Application Filing
- 2014-06-24 JP JP2015563080A patent/JP6000481B2/ja active Active
- 2014-06-24 CA CA2915421A patent/CA2915421C/en active Active
- 2014-06-24 EP EP14744133.1A patent/EP3013890B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1038092A (en) * | 1963-02-15 | 1966-08-03 | West Virginia Pulp & Paper Co | Improvements in or relating to formable fibrous web material |
JP2011219723A (ja) * | 2010-02-10 | 2011-11-04 | Hitachi Chem Co Ltd | プリプレグおよび成形体の製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7400286B2 (ja) | 2019-09-20 | 2023-12-19 | セイコーエプソン株式会社 | 繊維構造体、および、繊維構造体ブロック |
KR102153308B1 (ko) * | 2019-12-24 | 2020-09-08 | 재단법인 한국섬유기계융합연구원 | 나노셀룰로오스 복합시트 및 이의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
EP3013890A1 (en) | 2016-05-04 |
FI125416B (en) | 2015-10-15 |
CA2915421C (en) | 2017-02-21 |
EP3013890B1 (en) | 2019-12-18 |
US20160130412A1 (en) | 2016-05-12 |
JP6000481B2 (ja) | 2016-09-28 |
WO2014207308A1 (en) | 2014-12-31 |
CA2915421A1 (en) | 2014-12-31 |
US9580563B2 (en) | 2017-02-28 |
FI20135716A (fi) | 2014-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6000481B2 (ja) | 繊維マット強化樹脂複合材料 | |
Doherty et al. | Studies on polymers and composites from lignin and fiber derived from sugar cane | |
Domínguez-Robles et al. | Approaching a new generation of fiberboards taking advantage of self lignin as green adhesive | |
Saw et al. | Fabrication, characterization, and evaluation of luffa cylindrica fiber reinforced epoxy composites. | |
Khalil et al. | Material properties of epoxy-reinforced biocomposites with lignin from empty fruit bunch as curing agent | |
El Ghali et al. | Separation and characterization of new cellulosic fibres from the Juncus acutus L plant. | |
Neelamana et al. | Characteristics of banana fibers and banana fiber reinforced phenol formaldehyde composites‐macroscale to nanoscale | |
Wang et al. | Mechanical and Thermal Properties of Polyurethane Films from Peroxy-acid Wheat Straw Lignin. | |
Le Normand et al. | The bark biorefinery: a side-stream of the forest industry converted into nanocomposites with high oxygen-barrier properties | |
Yang et al. | Transformation of Buxus sinica into high-quality biocomposites via an innovative and environmentally-friendly physical approach | |
Nourbakhsh et al. | Giant milkweed (Calotropis persica) fibers—a potential reinforcement agent for thermoplastics composites | |
Frollini et al. | Phenolic resins and composites | |
Wang et al. | The effect of hemicellulose content on mechanical strength, thermal stability, and water resistance of cellulose-rich fiber material from poplar | |
Fei et al. | Mechanical properties of moso bamboo treated with chemical agents | |
Aleš et al. | Thermal properties and size distribution of lignins precipitated with sulphuric acid | |
JP6010256B2 (ja) | 繊維強化複合材料 | |
Chen et al. | Tunable physical-mechanical properties of eco-friendly and sustainable processing bamboo self-bonding composites by adjusting parenchyma cell content | |
Jacob et al. | Green synthesis for lignin plasticization | |
da Silva et al. | Lignocellulosic biomass: synthesis of lignophenolic thermosets with simultaneous formation of composites reinforced by sugarcane bagasse fibers | |
Rudawska et al. | Biological Reinforcement of Epoxies as Structural Adhesives | |
WO2014184446A1 (en) | Method for producing a curing agent | |
Wang et al. | Thermopressed binderless fiberboards from wheat straw by adding black liquor | |
FI127750B (en) | Process for preparing a binder composition | |
Alma et al. | Green composite materials from liquefied biomass | |
Dungani et al. | Using kraft black liquor on coconut wood (Cocos nucifera) through impregnation with vacuum pressure method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160212 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20160212 |
|
TRDD | Decision of grant or rejection written | ||
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20160803 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160809 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160830 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6000481 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |