JPWO2017057424A1 - 線条樹脂成形体 - Google Patents
線条樹脂成形体 Download PDFInfo
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- JPWO2017057424A1 JPWO2017057424A1 JP2017543469A JP2017543469A JPWO2017057424A1 JP WO2017057424 A1 JPWO2017057424 A1 JP WO2017057424A1 JP 2017543469 A JP2017543469 A JP 2017543469A JP 2017543469 A JP2017543469 A JP 2017543469A JP WO2017057424 A1 JPWO2017057424 A1 JP WO2017057424A1
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- resin molded
- molded body
- linear resin
- linear
- inorganic filler
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 28
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Abstract
Description
(1)エチレン−ブテン共重合体
・三井化学社製、商品名タフマー DF605
・エチレンに由来する構成単位の比率:50モル%以上
・密度:861kg/cm3
・MFR(230℃):0.9g/10min
(2)エチレン−プロピレン共重合体
・住友化学社製、商品名エスプレン SPO V0141
・エチレン/プロピレン=67/27(重量比)
・密度:860kg/cm3
・MFR(190℃、2.16kg荷重):0.7g/10min
実施例1
ポリプロピレン(PP)にカーボンファイバ(CF)を27質量%、α−オレフィンエラストマA(三井化学社製、商品名タフマー DF605)を10質量%配合して原料組成物とし、これを押出機にて溶融混練した後、ダイコアへ供給し、ダイコアに設けられた口金から引出した。この口金である程度線径や線形を整えて線条樹脂成形体に賦形したのち、冷却固化する水槽の入口部にサイジングを設けて、このサイジング部において線条樹脂成形体の最終的な断面形状(線径および線形)を整えた。サイジング部において形状を賦形した後、水槽にて冷却固化して、巻取機にて巻取りを行なった。さらに、巻取機から送り出された線条樹脂成形体はボビンに巻き取った。
ポリプロピレンにカーボンファイバを21質量%、α−オレフィンエラストマA(三井化学社製、商品名タフマー DF605)を10質量%配合して原料組成物とした他は、実施例1と同様に線条樹脂成形体を作製した。
ポリプロピレンにカーボンファイバを21質量%、α−オレフィンエラストマA(三井化学社製、商品名タフマー DF605)を1質量%配合して原料組成物とした他は、実施例1と同様に線条樹脂成形体を作製した。
ポリプロピレンにカーボンファイバを21質量%、α−オレフィンエラストマB(三井化学社製、商品名タフマー DF810)を10質量%配合して原料組成物とした他は、実施例1と同様に線条樹脂成形体を作製した。
ポリプロピレンにカーボンファイバを21質量%、α−オレフィンエラストマC(三井化学社製、商品名タフマー DF640)を10質量%配合して原料組成物とした他は、実施例1と同様に線条樹脂成形体を作製した。
ポリプロピレンにガラスファイバを21質量%、α−オレフィンエラストマA(三井化学社製、商品名タフマー DF605)を10質量%配合して原料組成物とした他は、実施例1と同様に線条樹脂成形体を作製した。
ポリプロピレンにカーボンファイバのみを30質量%配合して原料組成物とした他は、実施例1と同様に線条樹脂成形体を作製した。
ポリプロピレンにカーボンファイバのみを21質量%配合して原料組成物とした他は、実施例1と同様に線条樹脂成形体を作製した。
ポリプロピレンにガラスファイバのみを21質量%配合して原料組成物とした他は、実施例1と同様に線条樹脂成形体を作製した。
作製した線条樹脂成形体を用い、3Dプリンタ(ボンサイラボ社製、商品名BS−01)にて長さ50mm×幅20mm×厚さ4mmの造形物を作製した。造形物を造形する際の条件として、温度230℃で造形した。そして、得られた造形物の剛性を曲げ試験にて評価した。曲げ試験には万能試験機(島津製作所製、商品名AGS−10kNJ)を使用し、3点曲げにて実施した。また、長さ50mm×幅20mm×厚さ0.6mmの造形物を作製し、造形物の層間の剥離強度を測定した。剥離強度は、一端を万力で挟んで固定し、他端をプッシュプルゲージ(イマダ社製、商品名DS2−500N)にて挟んで固定した後、試験片と水平方向に引っ張り、層間が剥離した際の強度を測定した。結果を表1に示す。表2は、各実施例で用いたα−オレフィンエラストマA〜Cの物性値である。
Claims (5)
- 熱可塑性樹脂を含み、無機充填材を含有するとともに、α−オレフィンエラストマを含有することを特徴とする線条樹脂成形体。
- 前記熱可塑性樹脂がポリプロピレンであることを特徴とする請求項1記載の線条樹脂成形体。
- 前記無機充填材がカーボンファイバであることを特徴とする請求項1または2記載の線条樹脂成形体。
- 前記α−オレフィンエラストマがエチレン−α−オレフィン共重合体であることを特徴とする請求項1から3のいずれか1項記載の線条樹脂成形体。
- 熱溶融積層方式の3Dプリンタに用いられる線条樹脂成形体であることを特徴とする請求項1から4のいずれか1項記載の線条樹脂成形体。
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JP2019167498A (ja) * | 2018-03-26 | 2019-10-03 | 帝人株式会社 | 3dプリンタ用ポリカーボネート樹脂組成物 |
CN109679207B (zh) * | 2018-12-14 | 2021-10-22 | 广州市聚赛龙工程塑料股份有限公司 | 一种碳纤维增强聚丙烯复合材料及其制备方法与应用 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007051237A (ja) * | 2005-08-19 | 2007-03-01 | Techno Polymer Co Ltd | 熱溶解造形用熱可塑性樹脂組成物および造形物 |
JP2010506823A (ja) * | 2006-10-20 | 2010-03-04 | ダウ グローバル テクノロジーズ インコーポレイティド | ガラス系繊維およびガラス含有基材上に配置される水性分散体 |
JP2014040576A (ja) * | 2012-07-23 | 2014-03-06 | Toray Ind Inc | 繊維強化樹脂ペレットおよびその製造方法 |
CN103739954A (zh) * | 2013-12-28 | 2014-04-23 | 重庆普利特新材料有限公司 | 一种可用于3d打印的聚丙烯复合材料及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5039549B1 (ja) | 1970-11-06 | 1975-12-17 | ||
US6776602B2 (en) | 1999-04-20 | 2004-08-17 | Stratasys, Inc. | Filament cassette and loading system |
US7754807B2 (en) | 1999-04-20 | 2010-07-13 | Stratasys, Inc. | Soluble material and process for three-dimensional modeling |
US7384255B2 (en) | 2005-07-01 | 2008-06-10 | Stratasys, Inc. | Rapid prototyping system with controlled material feedstock |
US20090295032A1 (en) | 2007-03-14 | 2009-12-03 | Stratasys, Inc. | Method of building three-dimensional object with modified ABS materials |
US20100327479A1 (en) * | 2009-06-23 | 2010-12-30 | Stratasys, Inc. | Consumable materials having customized characteristics |
KR101521147B1 (ko) | 2013-12-10 | 2015-05-20 | 현대모비스 주식회사 | 내충격성이 향상된 장섬유강화 열가소성 수지 조성물 및 이에 의해 제조된 성형품 |
CN103937278B (zh) | 2014-05-13 | 2016-09-07 | 江苏锦禾高新科技股份有限公司 | 一种3d打印木塑复合材料的制备方法 |
KR101617099B1 (ko) | 2014-11-05 | 2016-04-29 | 롯데케미칼 주식회사 | 3차원 프린터 필라멘트용 열가소성 수지 조성물 |
CN104761761B (zh) | 2015-03-28 | 2016-08-24 | 武汉纺织大学 | 一种高韧性的纳米纤维增强橡胶基3d打印用材料及制备方法 |
US10229769B2 (en) * | 2015-11-20 | 2019-03-12 | Xerox Corporation | Three phase immiscible polymer-metal blends for high conductivty composites |
-
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007051237A (ja) * | 2005-08-19 | 2007-03-01 | Techno Polymer Co Ltd | 熱溶解造形用熱可塑性樹脂組成物および造形物 |
JP2010506823A (ja) * | 2006-10-20 | 2010-03-04 | ダウ グローバル テクノロジーズ インコーポレイティド | ガラス系繊維およびガラス含有基材上に配置される水性分散体 |
JP2014040576A (ja) * | 2012-07-23 | 2014-03-06 | Toray Ind Inc | 繊維強化樹脂ペレットおよびその製造方法 |
CN103739954A (zh) * | 2013-12-28 | 2014-04-23 | 重庆普利特新材料有限公司 | 一种可用于3d打印的聚丙烯复合材料及其制备方法 |
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