DK2043802T3 - Bindemiddel indeholdende termoplastiske masser til fremstilling af metalliske støbelegemer - Google Patents

Bindemiddel indeholdende termoplastiske masser til fremstilling af metalliske støbelegemer

Info

Publication number
DK2043802T3
DK2043802T3 DK07787140.8T DK07787140T DK2043802T3 DK 2043802 T3 DK2043802 T3 DK 2043802T3 DK 07787140 T DK07787140 T DK 07787140T DK 2043802 T3 DK2043802 T3 DK 2043802T3
Authority
DK
Denmark
Prior art keywords
manufacture
binder containing
containing thermoplastic
metallic casting
casting bodies
Prior art date
Application number
DK07787140.8T
Other languages
English (en)
Inventor
Hans Wohlfromm
Jens Assmann
Johan Herman Hendrik Ter Maat
Martin Bloemacher
Original Assignee
Basf Se
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Application granted granted Critical
Publication of DK2043802T3 publication Critical patent/DK2043802T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • 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
    • B22F3/1017—Multiple heating or additional steps
    • B22F3/1021—Removal of binder or filler
    • B22F3/1025—Removal of binder or filler not by heating only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63408—Polyalkenes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63488—Polyethers, e.g. alkylphenol polyglycolether, polyethylene glycol [PEG], polyethylene oxide [PEO]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DK07787140.8T 2006-07-13 2007-07-05 Bindemiddel indeholdende termoplastiske masser til fremstilling af metalliske støbelegemer DK2043802T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06117157 2006-07-13
PCT/EP2007/056857 WO2008006776A1 (de) 2006-07-13 2007-07-05 Bindemittel enthaltende thermoplastische massen für die herstellung metallischer formkörper

Publications (1)

Publication Number Publication Date
DK2043802T3 true DK2043802T3 (da) 2012-10-08

Family

ID=38630571

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07787140.8T DK2043802T3 (da) 2006-07-13 2007-07-05 Bindemiddel indeholdende termoplastiske masser til fremstilling af metalliske støbelegemer

Country Status (15)

Country Link
US (1) US20090288739A1 (da)
EP (1) EP2043802B1 (da)
JP (1) JP5249213B2 (da)
KR (1) KR101425689B1 (da)
CN (1) CN101489704B (da)
BR (1) BRPI0714047B1 (da)
CY (1) CY1113144T1 (da)
DK (1) DK2043802T3 (da)
ES (1) ES2386651T3 (da)
PL (1) PL2043802T3 (da)
PT (1) PT2043802E (da)
RU (1) RU2446031C2 (da)
SI (1) SI2043802T1 (da)
UA (1) UA96452C2 (da)
WO (1) WO2008006776A1 (da)

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EP2195131B1 (en) * 2007-08-29 2011-10-26 Vito NV Method for producing a three-dimensional macroporous filament construct based on phase inversion and construct thereby obtained
CN107252486B (zh) * 2008-06-26 2021-10-22 阿塞勒隆制药公司 激活素-actrii的拮抗剂及在提高红细胞水平中的用途
WO2010115837A1 (de) * 2009-04-09 2010-10-14 Basf Se Verfahren zur herstellung eines turbinenrads für einen abgasturbolader
CN101942175B (zh) * 2010-09-09 2012-09-19 上海材料研究所 一种用于三层复合材料的改性聚甲醛材料
US9162927B2 (en) 2011-03-16 2015-10-20 Basf Se Process for producing metallic or ceramic shaped bodies
EP2686286B1 (de) * 2011-03-16 2015-10-28 Basf Se Verfahren zur herstellung von metallischen oder keramischen formkörpern
US9403212B2 (en) * 2011-05-18 2016-08-02 Basf Se Process for producing components by powder injection molding
ES2740984T3 (es) * 2011-05-18 2020-02-07 Basf Se Procedimiento para la fabricación de componentes por procedimiento de moldeo por inyección de polvo
CN103917315B (zh) * 2011-09-07 2016-08-24 巴斯夫欧洲公司 用于在粉末注塑中制备金属模制品或陶瓷模制品的粘合剂和方法
US8674018B2 (en) 2011-09-07 2014-03-18 Basf Se Binder and process for producing metallic or ceramic moldings in powder injection molding
EP2809722A1 (de) 2012-02-02 2014-12-10 Basf Se Thermoplastische pom-masse
US20130203921A1 (en) * 2012-02-02 2013-08-08 Basf Se Thermoplastic pom composition
TW201500443A (zh) 2013-04-18 2015-01-01 Basf Se 聚甲醛共聚物及熱塑性ｐｏｍ組成物
DK3145994T3 (da) * 2014-05-21 2022-05-30 Basf Se Fremgangsmåde til forbedring af bøjningsstyrken af støbte emner
KR102322534B1 (ko) * 2014-06-02 2021-11-05 바스프 에스이 소결된 성형물의 제조 방법
JP6745788B2 (ja) * 2014-07-22 2020-08-26 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 熱溶解フィラメント製造プロセスにおいて使用するための混合物
CA2991802A1 (en) 2015-07-14 2017-01-19 Basf Se Filaments based on a coated core material
TWI628238B (zh) * 2016-08-15 2018-07-01 晟銘電子科技股份有限公司 改良之粉末射出成型射料、利用其製造之產品與產品製造方法
AU2017374924A1 (en) * 2016-12-13 2019-06-06 Basf Se Filaments for use as a support material in fused deposition modeling
JP6842536B2 (ja) 2017-02-24 2021-03-17 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． ３次元（３ｄ）印刷
WO2018156938A1 (en) 2017-02-24 2018-08-30 Hewlett-Packard Development Company, L.P. Three-dimensional printing
WO2019025471A1 (en) 2017-08-02 2019-02-07 Basf Se NOZZLE CONTAINING AT LEAST ONE STATIC MIXER ELEMENT PREPARED BY A LASER SELECTIVE FUSION (SLM) PROCESS
EP3661672A1 (en) 2017-08-02 2020-06-10 Basf Se A process for producing a three-dimensional green body by a fused filament fabrication (fff) process
CN108097970A (zh) * 2017-12-28 2018-06-01 东莞华晶粉末冶金有限公司 金属粉末注射成型喂料及其制备方法
WO2020190276A1 (en) * 2019-03-18 2020-09-24 Hewlett-Packard Development Company, L.P. Three-dimensional metal object formation
KR20220119422A (ko) 2019-12-19 2022-08-29 바스프 에스이 3차원 그린 바디의 제조 방법
CN115397783A (zh) * 2020-02-14 2022-11-25 国际人造丝公司 用于烧结无机颗粒的粘合剂组合物及其使用方法
KR20230133334A (ko) 2021-01-20 2023-09-19 바스프 에스이 저 밀도 및 우수한 기계적 특성을 갖는 금속 부품의제조를 위한 물질 및 방법
WO2022200170A1 (en) * 2021-03-22 2022-09-29 Basf Se Mim feedstock and process for manufacturing of metal parts with improved yield strength and ductility
JPWO2022215473A1 (da) 2021-04-07 2022-10-13
WO2022215472A1 (ja) 2021-04-07 2022-10-13 旭化成株式会社 焼結成形体用組成物及び焼結成形体
EP4374988A1 (en) 2021-07-19 2024-05-29 Asahi Kasei Kabushiki Kaisha Composition for inorganic powder injection molding, and molded body and sintered body each using same
CA3234951A1 (en) 2021-10-15 2023-04-20 Basf Se Process for manufacturing a porous transport layer
WO2023083908A1 (en) 2021-11-15 2023-05-19 Basf Se Ceramic feedstock for fusion barriers and support structures used in additive manufacturing
WO2023227717A1 (en) 2022-05-27 2023-11-30 Basf Se Gas-permeable electronically conductive plate for use as porous transport layer for an electrolyzer

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US5041505A (en) * 1989-09-13 1991-08-20 Hoechst Celanese Corp. Non-crystalline acetal copolymer elastomers
EP0444475B1 (de) * 1990-02-21 1994-04-27 BASF Aktiengesellschaft Thermoplastische Massen für die Herstellung keramischer Formkörper
DE4021741A1 (de) * 1990-07-07 1992-01-09 Basf Ag Thermoplastische massen fuer die herstellung keramischer formkoerper
DE4021739A1 (de) * 1990-07-07 1992-01-09 Basf Ag Thermoplastische massen fuer die herstellung metallischer formkoerper
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DE19548319A1 (de) * 1995-12-22 1997-06-26 Basf Magnetics Gmbh Thermoplastische Formmassen zum Spritzgießen von Formteilen und Spritzguß-Formteil daraus
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
CH694401A5 (de) * 1999-05-26 2004-12-31 Basf Ag Nickelarmer, molybdänarmer, biokompatibler, nicht Allergie auslösender, korrosionsbeständiger austenitischer Stahl.
DE10019447A1 (de) * 2000-04-19 2001-10-25 Basf Ag Bindemittel für anorganische Materialpulver zur Herstellung metallischer und keramischer Formkörper

Also Published As

Publication number Publication date
SI2043802T1 (sl) 2012-11-30
CN101489704B (zh) 2011-04-20
ES2386651T3 (es) 2012-08-24
US20090288739A1 (en) 2009-11-26
JP5249213B2 (ja) 2013-07-31
KR101425689B1 (ko) 2014-08-06
EP2043802B1 (de) 2012-06-27
JP2009542880A (ja) 2009-12-03
CN101489704A (zh) 2009-07-22
BRPI0714047B1 (pt) 2018-01-02
PT2043802E (pt) 2012-07-23
RU2009104739A (ru) 2010-08-20
UA96452C2 (uk) 2011-11-10
KR20090035689A (ko) 2009-04-10
WO2008006776A1 (de) 2008-01-17
RU2446031C2 (ru) 2012-03-27
PL2043802T3 (pl) 2012-11-30
EP2043802A1 (de) 2009-04-08
CY1113144T1 (el) 2016-04-13
BRPI0714047A2 (pt) 2012-12-11

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