JP2013528245A5 - - Google Patents
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- JP2013528245A5 JP2013528245A5 JP2013514145A JP2013514145A JP2013528245A5 JP 2013528245 A5 JP2013528245 A5 JP 2013528245A5 JP 2013514145 A JP2013514145 A JP 2013514145A JP 2013514145 A JP2013514145 A JP 2013514145A JP 2013528245 A5 JP2013528245 A5 JP 2013528245A5
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- fibrous material
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- 239000011342 resin composition Substances 0.000 claims description 31
- 239000002131 composite material Substances 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 18
- 239000011159 matrix material Substances 0.000 claims description 15
- 239000002657 fibrous material Substances 0.000 claims description 13
- 229920001169 thermoplastic Polymers 0.000 claims description 10
- 239000004416 thermosoftening plastic Substances 0.000 claims description 10
- 239000004952 Polyamide Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 229920005992 thermoplastic resin Polymers 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000012802 nanoclay Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 2
- 229920006012 semi-aromatic polyamide Polymers 0.000 description 2
- UOBYKYZJUGYBDK-UHFFFAOYSA-N 2-naphthoic acid Chemical group C1=CC=CC2=CC(C(=O)O)=CC=C21 UOBYKYZJUGYBDK-UHFFFAOYSA-N 0.000 description 1
- WSQZNZLOZXSBHA-UHFFFAOYSA-N 3,8-dioxabicyclo[8.2.2]tetradeca-1(12),10,13-triene-2,9-dione Chemical compound O=C1OCCCCOC(=O)C2=CC=C1C=C2 WSQZNZLOZXSBHA-UHFFFAOYSA-N 0.000 description 1
- 239000004953 Aliphatic polyamide Substances 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004609 Impact Modifier Substances 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- 229920003231 aliphatic polyamide Polymers 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000000412 dendrimer Substances 0.000 description 1
- 229920000736 dendritic polymer Polymers 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229920006150 hyperbranched polyester Polymers 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000006254 rheological additive Substances 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 239000003017 thermal stabilizer Substances 0.000 description 1
Description
本発明による複合構造およびオーバーオールド成形された複合構造（Ｅ１〜Ｅ２）は、耐クリープ性の改善が示されただけでなく、機械的性質、特に曲げ弾性率の大きな改善が示された。これら両方が、使用および経時による物品の耐久性および安全性に寄与する。
以下に、本発明の好ましい態様を示す。
［１］ 表面を有する複合材料であって、前記複合材料は、不織構造、布地、繊維バット、およびそれらの組み合わせから選択される繊維状材料を含み、前記繊維状材料はマトリックス樹脂組成物で含浸され、前記表面は表面樹脂組成物でできた少なくとも一部を有し、
前記表面樹脂組成物および前記マトリックス樹脂組成物は、同一または異なるものであり、および
前記表面樹脂組成物および前記マトリックス樹脂組成物は、ａ）ポリエステル、ポリアミド、およびそれらの混合物から選択される１種または複数種の熱可塑性樹脂と；ｂ）０．５または約０．５〜６．０または約６．０重量％のナノクレイとを含む熱可塑性組成物から選択され、
前記重量パーセントは前記熱可塑性組成物の全重量を基準する
ことを特徴とする複合構造。
［２］ 前記繊維状材料が、ガラス繊維、炭素繊維、アラミド繊維、天然繊維、またはそれらの混合物で作成されていることを特徴とする［１］に記載の複合構造。
［３］ 前記繊維状材料がガラス繊維で作成されていることを特徴とする［２］に記載の複合構造。
［４］ 前記ナノクレイがセピオライト型クレイであることを特徴とする［１］から［３］のいずれかに記載の複合構造。
［５］ 前記熱可塑性組成物がａ）１種または複数種のポリエステルを含むことを特徴とする［１］から［４］のいずれかに記載の複合構造。
［６］ 前記１種または複数種のポリエステルが、ポリ（エチレンテレフタレート）（ＰＥＴ）、ポリ（トリメチレンテレフタレート）（ＰＴＴ）、ポリ（１，４−ブチレンテレフタレート）（ＰＢＴ）、ポリ（エチレン２，６−ナフトエート）（ＰＥＮ）、ポリ（１，４−シクロヘキシルジメチレンテレフタレート）（ＰＣＴ）、ならびにそれらのコポリマーおよびブレンドから選択されることを特徴とする［５］に記載の複合構造。
［７］ 前記熱可塑性組成物が、ａ）完全脂肪族ポリアミド、半芳香族ポリアミド、およびそれらのブレンドから選択される１種または複数種のポリアミドを含むことを特徴とする［１］から［４］のいずれかに記載の複合構造。
［８］ 前記１種または複数種のポリアミドが半芳香族ポリアミドから選択されることを特徴とする［７］に記載の複合構造。
［９］ 前記マトリックス樹脂組成物および／または前記表面樹脂組成物が、１種または複数種の衝撃改質剤、１種または複数種の熱安定剤、１種または複数種の酸化安定剤、補強剤、１種または複数種の紫外光安定剤、１種または複数種の難燃剤、またはそれらの混合物をさらに含むことを特徴とする［１］から［８］のいずれかに記載の複合構造。
［１０］ 前記マトリックス樹脂組成物および／または前記表面樹脂が、超分岐ポリエステルデンドリマーから選択される溶融レオロジー改質剤をさらに含むことを特徴とする［１］から［９］のいずれかに記載の複合構造。
［１１］ シート構造の形態にあることを特徴とする［１］から［１０］のいずれかに記載の複合構造。
［１２］ 自動車、トラック、民間航空機、航空宇宙産業、鉄道、家庭用品、コンピュータハードウェア、携帯型デバイス、娯楽、およびスポーツの構成材料、機械の構造用部品、建造物の構造用部品、光起電力設備の構造用部品、または機械装置の構造用部品の形態にあることを特徴とする［１］から［１１］のいずれかに記載の複合構造。
［１３］ 表面を有する複合構造の製造方法であって：
［１］、［４］〜［１０］のいずれかに記載のマトリックス樹脂組成物を、［１］〜［３］のいずれか一項に記載の繊維状材料に含浸させる工程を含み、前記複合構造の表面の少なくとも一部が、［１］または［４］〜［１０］のいずれかに記載の表面樹脂組成物で作成されることを特徴とする方法。
［１４］ オーバーモールド成形された複合構造であって：
ｉ）表面を有する第１の構成要素であって、前記第１の構成要素は不織構造、布地、繊維バット、およびそれらの組み合わせから選択される繊維状材料を含み、前記繊維状材料にはマトリックス樹脂組成物が含浸され、前記表面は表面樹脂組成物でできた少なくとも一部を有する、第１の構成要素と、
ｉｉ）１種または複数種の熱可塑性樹脂を含むオーバーモールド成形用樹脂組成物を含む第２の構成要素と
を含み、
前記表面樹脂組成物および前記マトリックス樹脂組成物は、同一または異なるものであって、［１］または［４］〜［１０］のいずれかに記載の熱可塑性組成物から選択され、
前記第１の構成要素の前記表面の少なくとも一部の上で、前記第２の構成要素が前記第１の構成要素に接着される
ことを特徴とするオーバーモールド成形された複合構造。
［１５］ 自動車、トラック、民間航空機、航空宇宙産業、鉄道、家庭用品、コンピュータハードウェア、携帯型デバイス、娯楽、およびスポーツの構成材料、機械の構造用部品、建造物の構造用部品、光起電力設備の構造用部品、または機械装置の構造用部品の形態にあることを特徴とする［１４］に記載のオーバーモールド成形された複合構造。
The composite structure according to the present invention and the overmolded composite structure (E1 to E2) showed not only an improvement in creep resistance but also a great improvement in mechanical properties, in particular the flexural modulus. Both of these contribute to the durability and safety of the article over time and use.
Below, the preferable aspect of this invention is shown.
[1] A composite material having a surface, wherein the composite material includes a fibrous material selected from a non-woven structure, a fabric, a fiber vat, and a combination thereof, and the fibrous material is a matrix resin composition. Impregnated, the surface has at least a portion made of a surface resin composition;
The surface resin composition and the matrix resin composition are the same or different, and the surface resin composition and the matrix resin composition are selected from a) polyester, polyamide, and mixtures thereof Or a thermoplastic composition comprising a plurality of thermoplastic resins; and b) 0.5 or about 0.5 to 6.0 or about 6.0 wt% nanoclay,
The composite structure, wherein the weight percent is based on the total weight of the thermoplastic composition.
[2] The composite structure according to [1], wherein the fibrous material is made of glass fiber, carbon fiber, aramid fiber, natural fiber, or a mixture thereof.
[3] The composite structure according to [2], wherein the fibrous material is made of glass fiber.
[4] The composite structure according to any one of [1] to [3], wherein the nanoclay is a sepiolite type clay.
[5] The composite structure according to any one of [1] to [4], wherein the thermoplastic composition includes a) one or more kinds of polyesters.
[6] The one or more polyesters are poly (ethylene terephthalate) (PET), poly (trimethylene terephthalate) (PTT), poly (1,4-butylene terephthalate) (PBT), poly (ethylene 2, The composite structure according to [5], characterized in that it is selected from 6-naphthoate) (PEN), poly (1,4-cyclohexyldimethylene terephthalate) (PCT), and copolymers and blends thereof.
[7] The thermoplastic composition includes [1] to [4], wherein the thermoplastic composition includes one or more polyamides selected from a) fully aliphatic polyamides, semi-aromatic polyamides, and blends thereof. ] The composite structure in any one of.
[8] The composite structure according to [7], wherein the one or more polyamides are selected from semi-aromatic polyamides.
[9] The matrix resin composition and / or the surface resin composition includes one or more types of impact modifiers, one or more types of thermal stabilizers, one or more types of oxidation stabilizers, and reinforcement. The composite structure according to any one of [1] to [8], further comprising an agent, one or more ultraviolet light stabilizers, one or more flame retardants, or a mixture thereof.
[10] The matrix resin composition and / or the surface resin further includes a melt rheology modifier selected from hyperbranched polyester dendrimers, according to any one of [1] to [9] Composite structure.
[11] The composite structure according to any one of [1] to [10], which is in the form of a sheet structure.
[12] automobiles, trucks, civil aircraft, aerospace industry, railways, household goods, computer hardware, portable devices, entertainment and sports components, mechanical structural parts, building structural parts, photovoltaics The composite structure according to any one of [1] to [11], wherein the composite structure is in the form of a structural component for electric power equipment or a structural component for mechanical equipment.
[13] A method for producing a composite structure having a surface comprising:
Including impregnating the fibrous material according to any one of [1] to [3] with the matrix resin composition according to any one of [1] and [4] to [10], A method wherein at least a part of the surface of the structure is made of the surface resin composition according to any one of [1] or [4] to [10].
[14] An overmolded composite structure comprising:
i) a first component having a surface, the first component comprising a fibrous material selected from a nonwoven structure, a fabric, a fiber vat, and combinations thereof, wherein the fibrous material includes A first component impregnated with a matrix resin composition, the surface having at least a portion made of a surface resin composition;
ii) a second component comprising an overmolding resin composition comprising one or more thermoplastic resins;
The surface resin composition and the matrix resin composition are the same or different and are selected from the thermoplastic compositions according to any one of [1] or [4] to [10],
An overmolded composite structure wherein the second component is adhered to the first component over at least a portion of the surface of the first component.
[15] Automobiles, trucks, civil aircraft, aerospace industry, railways, household goods, computer hardware, portable devices, entertainment and sports components, mechanical structural parts, building structural parts, photovoltaics The overmolded composite structure according to [14], which is in the form of a structural component for electric power equipment or a structural component for mechanical equipment.
Claims (3)
前記表面樹脂組成物および前記マトリックス樹脂組成物は、同一または異なるものであり、および
前記表面樹脂組成物および前記マトリックス樹脂組成物は、ａ）ポリエステル、ポリアミド、およびそれらの混合物から選択される１種または複数種の熱可塑性樹脂と；ｂ）０．５または約０．５〜６．０または約６．０重量％のナノクレイとを含む熱可塑性組成物から選択され、
前記重量パーセントは前記熱可塑性組成物の全重量を基準とする
ことを特徴とする複合構造。 A composite material having a surface, the composite material comprising a fibrous material selected from non-woven structures, fabrics, fiber vats, and combinations thereof, wherein the fibrous material is impregnated with a matrix resin composition; The surface has at least a portion made of a surface resin composition;
The surface resin composition and the matrix resin composition are the same or different, and the surface resin composition and the matrix resin composition are selected from a) polyester, polyamide, and mixtures thereof Or a thermoplastic composition comprising a plurality of thermoplastic resins; and b) 0.5 or about 0.5 to 6.0 or about 6.0 wt% nanoclay,
Composite structure wherein the weight percent, characterized in that based on the total weight of the thermoplastic composition.
マトリックス樹脂組成物を、繊維状材料に含浸させる工程を含み、前記複合構造の表面の少なくとも一部が、表面樹脂組成物で作成され、
前記表面樹脂組成物および前記マトリックス樹脂組成物は、同一または異なるものであって、ａ）ポリエステル、ポリアミド、およびそれらの混合物から選択される１種または複数種の熱可塑性樹脂と；ｂ）０．５または約０．５〜６．０または約６．０重量％のナノクレイとを含む熱可塑性組成物から選択され、
前記重量パーセントは前記熱可塑性組成物の全重量を基準とし、
前記繊維状材料は、不織構造、布地、繊維バット、およびそれらの組み合わせから選択される
ことを特徴とする方法。 A method for producing a composite structure having a surface comprising:
Including impregnating a fibrous material with a matrix resin composition, wherein at least a portion of the surface of the composite structure is made of the surface resin composition;
The surface resin composition and the matrix resin composition are the same or different, and a) one or more thermoplastic resins selected from polyesters, polyamides, and mixtures thereof; and b) 0. Selected from 5 or about 0.5 to 6.0 or about 6.0% by weight of nanoclay;
The weight percent is based on the total weight of the thermoplastic composition;
The method wherein the fibrous material is selected from non-woven structures, fabrics, fiber batts, and combinations thereof .
ｉ）表面を有する第１の構成要素であって、前記第１の構成要素は不織構造、布地、繊維バット、およびそれらの組み合わせから選択される繊維状材料を含み、前記繊維状材料にはマトリックス樹脂組成物が含浸され、前記表面は表面樹脂組成物でできた少なくとも一部を有する、第１の構成要素と、
ｉｉ）１種または複数種の熱可塑性樹脂を含むオーバーモールド成形用樹脂組成物を含む第２の構成要素と
を含み、
前記表面樹脂組成物および前記マトリックス樹脂組成物は、同一または異なるものであって、ａ）ポリエステル、ポリアミド、およびそれらの混合物から選択される１種または複数種の熱可塑性樹脂と；ｂ）０．５または約０．５〜６．０または約６．０重量％のナノクレイとを含む熱可塑性組成物から選択され、
前記重量パーセントは前記熱可塑性組成物の全重量を基準とし、
前記第１の構成要素の前記表面の少なくとも一部の上で、前記第２の構成要素が前記第１の構成要素に接着される
ことを特徴とするオーバーモールド成形された複合構造。 Overmolded composite structure:
i) a first component having a surface, the first component comprising a fibrous material selected from a nonwoven structure, a fabric, a fiber vat, and combinations thereof, wherein the fibrous material includes A first component impregnated with a matrix resin composition, the surface having at least a portion made of a surface resin composition;
ii) a second component comprising an overmolding resin composition comprising one or more thermoplastic resins;
The surface resin composition and the matrix resin composition are the same or different, and a) one or more thermoplastic resins selected from polyesters, polyamides, and mixtures thereof; and b) 0. Selected from 5 or about 0.5 to 6.0 or about 6.0% by weight of nanoclay ;
The weight percent is based on the total weight of the thermoplastic composition;
An overmolded composite structure wherein the second component is adhered to the first component over at least a portion of the surface of the first component.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2010/038377 WO2011155947A1 (en) | 2010-06-11 | 2010-06-11 | Creep-resistant composite structures and processes for their preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013528245A JP2013528245A (en) | 2013-07-08 |
| JP2013528245A5 true JP2013528245A5 (en) | 2013-08-15 |
Family
ID=43498661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013514145A Withdrawn JP2013528245A (en) | 2010-06-11 | 2010-06-11 | Creep-resistant composite structures and methods for their production |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2580267A1 (en) |
| JP (1) | JP2013528245A (en) |
| KR (1) | KR20130118856A (en) |
| CN (1) | CN102933640A (en) |
| BR (1) | BR112012028645A2 (en) |
| CA (1) | CA2799250A1 (en) |
| MX (1) | MX2012014263A (en) |
| RU (1) | RU2013101001A (en) |
| WO (1) | WO2011155947A1 (en) |
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| US20160122487A1 (en) * | 2014-11-05 | 2016-05-05 | E I Du Pont De Nemours And Company | Thermoplastic composites |
| CN108774001A (en) * | 2018-05-31 | 2018-11-09 | 合肥宸翊商贸有限公司 | A kind of preparation method of high abrasion building and ornament materials |
| WO2020102363A2 (en) * | 2018-11-13 | 2020-05-22 | Coats & Clark, Inc. | Vehicle component based on selective commingled fiber bundle having integral electrical harness and embedded electronics |
| KR102106548B1 (en) * | 2018-12-12 | 2020-05-04 | 주식회사 세프라 | Olefin elastomer composite resin composition for airbag chute containing dendrimer |
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| FR2638467B1 (en) | 1988-10-28 | 1991-11-08 | Saint Gobain Vetrotex | |
| ES2019559A6 (en) | 1990-04-24 | 1991-06-16 | Tolsa Sa | Use of sepiolite in manufacturing processes of products reinforced with mica-containing fiber. |
| SE9200564L (en) | 1992-02-26 | 1993-03-15 | Perstorp Ab | DENDRITIC MACROMOLECYLE OF POLYESTER TYPE, PROCEDURES FOR PRODUCING THEREOF AND USING THEREOF |
| SE509240C2 (en) | 1996-05-28 | 1998-12-21 | Perstorp Ab | Thermoplastic compound consisting of a thermoplastic polymer bonded to a dendritic or hyper-branched macromolecule and composition and product thereof |
| US6369157B1 (en) | 2000-01-21 | 2002-04-09 | Cyclics Corporation | Blend material including macrocyclic polyester oligomers and processes for polymerizing the same |
| US6497959B1 (en) | 2000-03-30 | 2002-12-24 | General Electric Company | Use of dendrimers as a processing aid and surface modifier for thermoplastic resins |
| DE10132928A1 (en) | 2001-07-03 | 2003-01-16 | Buehler Ag | Modified post-condensed polyester |
| DE10255044A1 (en) | 2002-11-26 | 2004-06-03 | Bayer Ag | Use of branched flow aids in highly flowable polymer compositions |
| US20040260035A1 (en) | 2003-06-11 | 2004-12-23 | Issam Dairanieh | Crystallizable thermoplastic resins and dendrimers with improved fabrication characteristics |
| US20050009976A1 (en) * | 2003-07-10 | 2005-01-13 | Honeywell International, Inc. | Delamination-resistant, barrier polyamide compositions for 3-layer pet beverage bottles |
| DE102004005657A1 (en) | 2004-02-04 | 2005-08-25 | Basf Ag | Flowable polyester molding compounds |
| EP1570976A1 (en) | 2004-03-04 | 2005-09-07 | Alcan Technology & Management Ltd. | Processes for converting cyclic oligomers into thermoplastic PBT products |
| US7083854B1 (en) * | 2005-05-10 | 2006-08-01 | Cornell Research Foundation, Inc. | Fibers from polymer nanoclay nanocomposites by electrospinning |
| US8003202B2 (en) | 2006-06-16 | 2011-08-23 | E.I. Du Pont De Nemours And Company | Semiaromatic polyamide composite article and processes for its preparation |
| US20080176090A1 (en) * | 2006-12-19 | 2008-07-24 | Elia Andri E | Composite thermoplastic articles |
| CN102186928A (en) * | 2008-08-15 | 2011-09-14 | 英威达技术有限公司 | Flame retardant polymer composites, fibers, carpets, and methods of making each |
-
2010
- 2010-06-11 EP EP10728075.2A patent/EP2580267A1/en not_active Withdrawn
- 2010-06-11 CA CA2799250A patent/CA2799250A1/en not_active Abandoned
- 2010-06-11 RU RU2013101001/05A patent/RU2013101001A/en unknown
- 2010-06-11 JP JP2013514145A patent/JP2013528245A/en not_active Withdrawn
- 2010-06-11 BR BR112012028645A patent/BR112012028645A2/en not_active IP Right Cessation
- 2010-06-11 WO PCT/US2010/038377 patent/WO2011155947A1/en active Application Filing
- 2010-06-11 CN CN2010800673622A patent/CN102933640A/en active Pending
- 2010-06-11 KR KR1020137000665A patent/KR20130118856A/en not_active Application Discontinuation
- 2010-06-11 MX MX2012014263A patent/MX2012014263A/en not_active Application Discontinuation
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