EP1219396A3 - Keramisches Spritzgussverfahren - Google Patents

Keramisches Spritzgussverfahren Download PDF

Info

Publication number
EP1219396A3
EP1219396A3 EP01128859A EP01128859A EP1219396A3 EP 1219396 A3 EP1219396 A3 EP 1219396A3 EP 01128859 A EP01128859 A EP 01128859A EP 01128859 A EP01128859 A EP 01128859A EP 1219396 A3 EP1219396 A3 EP 1219396A3
Authority
EP
European Patent Office
Prior art keywords
injection moulding
moulding method
ceramics injection
ceramic
shaping
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.)
Withdrawn
Application number
EP01128859A
Other languages
English (en)
French (fr)
Other versions
EP1219396A2 (de
Inventor
Ulrich Werr
Dirk Dr. Penner
Alfred Normann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fgk Forschungsinstitut fur Anorganische Werkstoffe Glas/ Keramik GmbH
Original Assignee
Fgk Forschungsinstitut fur Anorganische Werkstoffe Glas/ Keramik GmbH
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 Fgk Forschungsinstitut fur Anorganische Werkstoffe Glas/ Keramik GmbH filed Critical Fgk Forschungsinstitut fur Anorganische Werkstoffe Glas/ Keramik GmbH
Publication of EP1219396A2 publication Critical patent/EP1219396A2/de
Publication of EP1219396A3 publication Critical patent/EP1219396A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/24—Producing shaped prefabricated articles from the material by injection moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Es wird ein keramisches Spritzgussverfahren vorgeschlagen, bei dem eine keramische Masse mit einem reaktionsfähigen Bindemittel, wie bspw. mit Wasserglas, mit Alkylsilikonharz oder mit einem Geliermittel gemischt wird, wonach die Mischung ausgehärtet wird, indem sie mit einem Aushärtemittel/Reaktionsmittel bei oder nach der Formgebung kontaktiert und/oder mit einer definierten Temperatur in eine auf eine bestimmte Temperatur temperierte Spritzgussform eingespritzt wird.
EP01128859A 2000-12-04 2001-12-04 Keramisches Spritzgussverfahren Withdrawn EP1219396A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10060349 2000-12-04
DE10060349 2000-12-04

Publications (2)

Publication Number Publication Date
EP1219396A2 EP1219396A2 (de) 2002-07-03
EP1219396A3 true EP1219396A3 (de) 2003-07-02

Family

ID=7665820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01128859A Withdrawn EP1219396A3 (de) 2000-12-04 2001-12-04 Keramisches Spritzgussverfahren

Country Status (2)

Country Link
EP (1) EP1219396A3 (de)
DE (1) DE10159289A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007002079A1 (de) 2007-01-09 2008-07-10 Schott Ag Verfahren zur Herstellung von optischen Elementen und optische Elemente

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162301A (ja) * 1985-01-11 1986-07-23 株式会社デンソー 射出成形法による多孔質性セラミツク製品の製造方法
US5741842A (en) * 1991-07-10 1998-04-21 Bayer Aktiengesellschaft Thermoplastic moulding compounds, a process for their preparation and a process for the production of ceramic or metal moulded parts by sintering
DE19828257A1 (de) * 1998-06-25 1999-12-30 Bayer Ag Werkstoffe zur Konstruktion und Isolation, ein Verfahren zur Herstellung und deren Verwendung sowie ein Bindemittel zur Herstellung von Werkstoffen
EP1031423A2 (de) * 1999-02-22 2000-08-30 Eastman Kodak Company Spritzgiessen von ferroelektrischen Gegenständen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61162301A (ja) * 1985-01-11 1986-07-23 株式会社デンソー 射出成形法による多孔質性セラミツク製品の製造方法
US5741842A (en) * 1991-07-10 1998-04-21 Bayer Aktiengesellschaft Thermoplastic moulding compounds, a process for their preparation and a process for the production of ceramic or metal moulded parts by sintering
DE19828257A1 (de) * 1998-06-25 1999-12-30 Bayer Ag Werkstoffe zur Konstruktion und Isolation, ein Verfahren zur Herstellung und deren Verwendung sowie ein Bindemittel zur Herstellung von Werkstoffen
EP1031423A2 (de) * 1999-02-22 2000-08-30 Eastman Kodak Company Spritzgiessen von ferroelektrischen Gegenständen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Derwent World Patents Index; AN 1986-234500, XP002239572 *

Also Published As

Publication number Publication date
DE10159289A1 (de) 2002-08-29
EP1219396A2 (de) 2002-07-03

Similar Documents

Publication Publication Date Title
EP0183553A3 (de) Verfahren zum Spritzgiessen von einstückigen, mehrere festverbundene und vulkanisierte Silikongummimischungen enthaltenden Gegenständen
DE3168502D1 (en) Resin composition for injection molding, method for producing the composition, and articles molded therefrom
BR8504031A (pt) Processo para a producao de moldagens de elastomero de poliuretana,composicao reativa de isocianato e composicao de agente de liberacao interna do molde
ATE37684T1 (de) Reaktionsspritzpressverfahren und vorrichtung zur herstellung von formkoerpern aus duroplasten, die gegebenenfalls fuellstoffe und/oder verstaerkungsmaterialien enthalten.
ES2003724A6 (es) Metodo para producir una goma de silicona y un compuesto de resina termoplastica
EP1219396A3 (de) Keramisches Spritzgussverfahren
JPS6445615A (en) Method for injection-molding styrene-conjugated diene block copolymer
JPS54106569A (en) Injection molding of resin product having insert
ATE399623T1 (de) Verfahren zum herstellen von dicht mit kleinen ecken und kanten bedeckten tonwarenornamenten
ATE193857T1 (de) Verfahren zum formen und hydrophobieren von beton-, mörtel-, zementformkörpern mit einem siliconharz
IE37004L (en) Steam-heating casting moulds.
FR2376739A1 (fr) Procede de moulage par injection de pieces de formes variees
CA2054218A1 (en) Method for the preparation of heterogeneous silicone rubber moldings
KR940006420B1 (ko) 장식용 도자기와 그 제조방법 및 도자기성형 장치
KR100355187B1 (ko) 내부에 장식물을 포함하는 액상 수지의 성형방법 및 그에사용되는 형틀
EP0176031A3 (de) Verfahren zur Herstellung von Formteilen aus faserverstärkten Reaktionsharzen
JPS56137920A (en) Pattern molding and its manufacture
ATE71072T1 (de) Herstellung von geformten gegenstaenden aus feuerfestem pulver.
KR960010199A (ko) 열경화성 수지계 일체 성형품 제조 방법
DE58905393D1 (de) Verfahren und Vorrichtung zur Herstellung von gepressten Profilkörpern.
TW242126B (en) Improved production process of rubber or synthetic rubber foams
JPS6472805A (en) Manufacture of sintered object
JPS6426416A (en) Coating method for polydicyclopentadiene reaction injection molded product
Westwood et al. Process for Preparing a Molded Article and Composition for Use in the Process
JPS6430709A (en) Manufacture of injection molding

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RIC1 Information provided on ipc code assigned before grant

Ipc: 7C 04B 35/636 B

Ipc: 7C 04B 35/634 B

Ipc: 7C 04B 35/63 B

Ipc: 7B 28B 1/24 A

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20040108