EP2071916A4 - Bioaktive keramikbeschichtungen mit hervorragender biokompatibilität und herstellungsverfahren dafür - Google Patents

Bioaktive keramikbeschichtungen mit hervorragender biokompatibilität und herstellungsverfahren dafür

Info

Publication number
EP2071916A4
EP2071916A4 EP07768796A EP07768796A EP2071916A4 EP 2071916 A4 EP2071916 A4 EP 2071916A4 EP 07768796 A EP07768796 A EP 07768796A EP 07768796 A EP07768796 A EP 07768796A EP 2071916 A4 EP2071916 A4 EP 2071916A4
Authority
EP
European Patent Office
Prior art keywords
preparing
same
ceramic coatings
bioactive ceramic
excellent bioactivity
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Withdrawn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
EP07768796A
Other languages
English (en)
French (fr)
Other versions
EP2071916A1 (de
Inventor
Dong-Soo Park
Byung-Dong Hahn
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.)
Korea Institute of Machinery and Materials KIMM
Original Assignee
Korea Institute of Machinery and Materials KIMM
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 Korea Institute of Machinery and Materials KIMM filed Critical Korea Institute of Machinery and Materials KIMM
Publication of EP2071916A1 publication Critical patent/EP2071916A1/de
Publication of EP2071916A4 publication Critical patent/EP2071916A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00017—Iron- or Fe-based alloys, e.g. stainless steel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00185—Ceramics or ceramic-like structures based on metal oxides
    • A61F2310/00203—Ceramics or ceramic-like structures based on metal oxides containing alumina or aluminium oxide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00179—Ceramics or ceramic-like structures
    • A61F2310/00185—Ceramics or ceramic-like structures based on metal oxides
    • A61F2310/00239—Ceramics or ceramic-like structures based on metal oxides containing zirconia or zirconium oxide ZrO2
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00389—The prosthesis being coated or covered with a particular material
    • A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
    • A61F2310/00796—Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials For Medical Uses (AREA)
EP07768796A 2006-09-28 2007-07-18 Bioaktive keramikbeschichtungen mit hervorragender biokompatibilität und herstellungsverfahren dafür Withdrawn EP2071916A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060094808A KR100751505B1 (ko) 2006-09-28 2006-09-28 생체적합성이 우수한 수산화인회석 코팅층 및 그 제조 방법
PCT/KR2007/003469 WO2008038897A1 (en) 2006-09-28 2007-07-18 Bio active ceramic coatings with excellent bio-compatibility and preaparation method thereof

Publications (2)

Publication Number Publication Date
EP2071916A1 EP2071916A1 (de) 2009-06-24
EP2071916A4 true EP2071916A4 (de) 2010-08-18

Family

ID=38615159

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07768796A Withdrawn EP2071916A4 (de) 2006-09-28 2007-07-18 Bioaktive keramikbeschichtungen mit hervorragender biokompatibilität und herstellungsverfahren dafür

Country Status (3)

Country Link
EP (1) EP2071916A4 (de)
KR (1) KR100751505B1 (de)
WO (1) WO2008038897A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100953126B1 (ko) * 2008-01-30 2010-04-19 부산대학교 산학협력단 티타늄 임플란트 표면의 수산화아파타이트 코팅방법
KR100992891B1 (ko) * 2008-03-28 2010-11-09 한국기계연구원 약물 함유 생체 활성 세라믹 복합 코팅층 및 이의 제조방법
KR100989451B1 (ko) * 2008-05-28 2010-10-26 한국기계연구원 표면 거칠기가 향상된 생체활성 코팅층 및 이의 제조방법
KR101223015B1 (ko) * 2008-12-24 2013-01-17 재단법인 포항산업과학연구원 수산화 아파타이트 코팅방법 및 코팅장치
KR101081687B1 (ko) 2008-12-30 2011-11-09 고려대학교 산학협력단 바이오재료 제조방법
KR100983875B1 (ko) 2009-11-18 2010-09-27 천효민 인공관절용 지르코니아-알루미나 세라믹 복합체 및 그 제조방법
KR101118309B1 (ko) 2009-12-28 2012-03-20 재단법인 포항산업과학연구원 생체친화성 임플란트 및 그 제조방법
KR101132137B1 (ko) * 2010-06-21 2012-04-06 주식회사 코텍 임플란트 및 이의 제조 방법
KR102002176B1 (ko) * 2012-10-16 2019-07-23 (주)코미코 블라스트용 하이드록시아파타이트 분말의 제조 방법
CN103463681B (zh) * 2013-09-16 2015-01-14 同济大学 一种生物可降解镁合金表面改性氟化羟基磷灰石涂层的制备方法
KR102286394B1 (ko) 2020-11-24 2021-08-06 주식회사 오스메딕 생체용 재료의 수산화인회석 코팅방법 및 이를 이용하여 제조된 수산화인회석이 코팅된 생체용 재료
CN113816770B (zh) * 2021-06-25 2022-10-04 西北工业大学 改善氧化铝-氧化锆复合陶瓷表面活性的制备方法
WO2024050481A2 (en) * 2022-08-31 2024-03-07 Apex Orthopedics, LLC Orthopedic joint arthroplasty devices and methods for treating mid-foot orthopedic disorders

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118411A (en) * 1976-12-28 1978-10-16 Hideki Aoki Apatite coating porcelain material and manufacture thereof
US5205921A (en) * 1991-02-04 1993-04-27 Queen's University At Kingston Method for depositing bioactive coatings on conductive substrates
US5232878A (en) * 1989-06-30 1993-08-03 Hoya Corporation Process for producing inorganic biomaterial
CN1190136A (zh) * 1997-12-12 1998-08-12 清华大学 医用植入物的离子束增强沉积羟基磷灰石镀层的制备方法
KR20020083377A (ko) * 2001-04-27 2002-11-02 홍국선 생체활성 세라믹의 코팅방법과 생체활성 세라믹 코팅층이형성된 인공치아 및 골이식재
US20050181208A1 (en) * 2002-05-28 2005-08-18 Jun Akedo Method for forming ultrafine particle brittle material at low temperature and ultrafine particle brittle material for use therein
US20060172073A1 (en) * 2005-02-01 2006-08-03 Groza Joanna R Methods for production of FGM net shaped body for various applications

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003253424A (ja) 2002-03-01 2003-09-10 Shigeki Mototsu ハイドロキシアパタイト膜コーティング材とその製造方法
KR20040021218A (ko) * 2002-09-03 2004-03-10 주식회사 솔고 바이오메디칼 생체 적합성 재료를 이용한 부분 코팅 방법 및 그에 의해코팅된 임플란트

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118411A (en) * 1976-12-28 1978-10-16 Hideki Aoki Apatite coating porcelain material and manufacture thereof
US5232878A (en) * 1989-06-30 1993-08-03 Hoya Corporation Process for producing inorganic biomaterial
US5205921A (en) * 1991-02-04 1993-04-27 Queen's University At Kingston Method for depositing bioactive coatings on conductive substrates
CN1190136A (zh) * 1997-12-12 1998-08-12 清华大学 医用植入物的离子束增强沉积羟基磷灰石镀层的制备方法
KR20020083377A (ko) * 2001-04-27 2002-11-02 홍국선 생체활성 세라믹의 코팅방법과 생체활성 세라믹 코팅층이형성된 인공치아 및 골이식재
US20050181208A1 (en) * 2002-05-28 2005-08-18 Jun Akedo Method for forming ultrafine particle brittle material at low temperature and ultrafine particle brittle material for use therein
US20060172073A1 (en) * 2005-02-01 2006-08-03 Groza Joanna R Methods for production of FGM net shaped body for various applications

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
K.J.VAIDYA AND L.F. FRANCIS: "Processing of calcium metaphosphate-based glass-ceramic coatings on alumina", JOURNAL OF MATERIALS RESEARCH, vol. 11, no. 1, 1 January 1996 (1996-01-01), pages 100 - 109, XP002589613 *
See also references of WO2008038897A1 *

Also Published As

Publication number Publication date
EP2071916A1 (de) 2009-06-24
KR100751505B1 (ko) 2007-08-23
WO2008038897A1 (en) 2008-04-03

Similar Documents

Publication Publication Date Title
EP2071916A4 (de) Bioaktive keramikbeschichtungen mit hervorragender biokompatibilität und herstellungsverfahren dafür
EP2098604A4 (de) Hochfeste aluminiumlegierungsprodukte und herstellungsverfahren dafür
EP2036966A4 (de) Auf sialon basierende oxynitridleuchtstoffe und herstellungsverfahren dafür
EP2123260A4 (de) Liposom-formulierung und verfahren zu ihrer herstellung
EP2088160A4 (de) Supermakroporöse polymermikrokugel und herstellungsverfahren dafür
EP1783096A4 (de) Alpha-sialon-pulver und herstellungsverfahren dafür
EP2078707A4 (de) Halbleiterkeramikzusammensetzung und herstellungsverfahren dafür
EP2110366A4 (de) Aluminiumnitridsinter und herstellungsverfahren dafür
EP2471883A4 (de) Wasserbasierte haftzusammensetzung, verfahren zur herstellung davon und haftfolie
EP2077257A4 (de) Halbleiterkeramikzusammensetzung und herstellungsverfahren dafür
EP1989335A4 (de) Oberflächenbehandlung von metallgegenständen in einem atmosphärenofen
EP2096092A4 (de) Halbleiterkeramikzusammensetzung und herstellungsverfahren dafür
EP1996609A4 (de) Verfahren zur herstellung von glycopeptiden
EP2298712A4 (de) Oxidgesintertes objekt, sputtering-target mit dem gesinterten objekt, verfahren zur herstellung des gesinterten objekts auf lanthanoxidbasis sowie verfahren zur herstellung des sputtering-targets mit dem gesinterten objekt
EP2177490A4 (de) Keramiksubstrat, verfahren zu seiner herstellung und dielektrische porzellanzusammensetzung
ITMI20050705A1 (it) Processo per la preparazione di dispersori di fluoropolimeri
BRPI0716706B8 (pt) composição à base de poliamida e artigo obtido por moldagem
EP2017558A4 (de) Tunnelofen zum brennen von keramischen artikeln
EP2083003A4 (de) Verfahren zur herstellung von 1,1,1,3,3-pentachlorbutan
BRPI0717662A2 (pt) Composição de revestimento à base de água curável por radiação
EP1943288A4 (de) Verfahren zur herstellung von vollaromatischem polyester
EP2120978A4 (de) Pflanzliche zusammensetzung und herstellungsverfahren dafür
EP2020007A4 (de) Beschichtete leitungen und herstellungsverfahren dafür
EP2081454A4 (de) Beschichteter elastomerartikel und verfahren zur herstellung eines beschichteten elastomerartikels
ITMO20030174A1 (it) Metodo per la formatura di manufatti ceramici sostanzialmente

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

17P Request for examination filed

Effective date: 20090423

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

A4 Supplementary search report drawn up and despatched

Effective date: 20100716

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20121217

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: 20150203