JP6133874B2 - バインダーおよび粉末射出成型による金属製またはセラミック製成型物の製造方法 - Google Patents

バインダーおよび粉末射出成型による金属製またはセラミック製成型物の製造方法 Download PDF

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JP6133874B2
JP6133874B2 JP2014529116A JP2014529116A JP6133874B2 JP 6133874 B2 JP6133874 B2 JP 6133874B2 JP 2014529116 A JP2014529116 A JP 2014529116A JP 2014529116 A JP2014529116 A JP 2014529116A JP 6133874 B2 JP6133874 B2 JP 6133874B2
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molding
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JP2014529575A (ja
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マート，ヨハン テル
マート，ヨハン テル
ブレマッハー，マルティン
ヴォールフロム，ハンス
ノーエ，マリオ
ロース，ロベルト
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BASF SE
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    • B22—CASTING; POWDER METALLURGY
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    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
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    • B22F9/00—Making metallic powder or suspensions thereof
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JP2014529116A 2011-09-07 2012-09-06 バインダーおよび粉末射出成型による金属製またはセラミック製成型物の製造方法 Active JP6133874B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11180380 2011-09-07
EP11180380.5 2011-09-07
PCT/IB2012/054603 WO2013035059A1 (de) 2011-09-07 2012-09-06 Bindemittel und verfahren zur herstellung von metallischen oder keramischen formkörpern im pulverspritzguss

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JP2014529575A JP2014529575A (ja) 2014-11-13
JP2014529575A5 JP2014529575A5 (enExample) 2015-10-29
JP6133874B2 true JP6133874B2 (ja) 2017-05-24

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US4197118A (en) 1972-06-14 1980-04-08 Parmatech Corporation Manufacture of parts from particulate material
JP3128130B2 (ja) 1989-08-16 2001-01-29 ビーエーエスエフ アクチェンゲゼルシャフト 無機焼結成形体の製造方法
US5080846A (en) 1989-11-13 1992-01-14 Hoechst Celanese Corp. Process for removing polyacetal binder from molded ceramic greenbodies
DE59101468D1 (de) 1990-02-21 1994-06-01 Basf Ag Thermoplastische Massen für die Herstellung keramischer Formkörper.
DE4007345A1 (de) 1990-03-08 1991-09-12 Basf Ag Thermoplastische massen fuer die herstellung metallischer formkoerper
DE4021739A1 (de) 1990-07-07 1992-01-09 Basf Ag Thermoplastische massen fuer die herstellung metallischer formkoerper
US5194203A (en) 1991-02-28 1993-03-16 Mitsui Mining & Smelting Co., Ltd. Methods of removing binder from powder moldings
DE9214739U1 (de) 1992-10-30 1993-04-29 Lömi GmbH Anlagen zur Rückgewinnung von Lösemitteln, 8755 Alzenau Vorrichtung zum Reinigen von Gegenständen
DE4314694C1 (de) 1993-05-04 1994-05-11 Basf Ag Verfahren zur Herstellung von Sinterformteilen
ES2325821T3 (es) * 1997-07-22 2009-09-18 Metabolix, Inc. Composiciones para el moldeo a partir de polihidroxialcanoato.
JP2955754B1 (ja) 1998-06-01 1999-10-04 有限会社モールドリサーチ 金属粉末の射出成形用組成物と、その組成物を用いた射出成形及び焼結法
DE10019447A1 (de) 2000-04-19 2001-10-25 Basf Ag Bindemittel für anorganische Materialpulver zur Herstellung metallischer und keramischer Formkörper
JP4390990B2 (ja) * 2000-08-24 2009-12-24 ポリプラスチックス株式会社 ポリアセタール共重合体
AU2003278115A1 (en) * 2002-10-29 2004-05-25 Basf Aktiengesellschaft Metal powder injection molding material and metal powder injection molding method
SE0401041D0 (sv) * 2004-04-21 2004-04-21 Hoeganaes Ab Sintered metal parts and method for the manufacturing thereof
PT2043802E (pt) * 2006-07-13 2012-07-23 Basf Se Massas termoplásticas contendo ligantes, para a produção de corpos de moldes metálicos
KR20080027171A (ko) 2006-09-22 2008-03-26 세이코 엡슨 가부시키가이샤 소결체의 제조방법 및 소결체
JP4483880B2 (ja) * 2007-03-15 2010-06-16 セイコーエプソン株式会社 成形体形成用組成物、脱脂体および焼結体
JP4595954B2 (ja) 2007-03-15 2010-12-08 セイコーエプソン株式会社 焼結体の製造方法
NL2003325C2 (en) 2009-08-03 2011-02-04 Syroko B V Method for producing a powder injection moulded part.

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