Antibacterial and anti staining paint for building material and building material coated therewith 机翻标题: 暂无翻译,请尝试点击翻译按钮。

公开号/公开日
EP1522564 A1 2005-04-13 [EP1522564]EP1522564 A4 2005-11-02 [EP1522564]EP1522564 B1 2008-09-03 [EP1522564] / 2005-04-132005-11-022008-09-03
申请号/申请日
2002EP-0733299 / 2002-06-04
发明人
WAKAMURA MASATO;
申请人
FUJITSU;
主分类号
IPC分类号
A01N-059/16C08K-003/00C09D-005/16C09D-201/00E04B-001/62
摘要
(EP1522564) An antibacterial, antifouling paint for construction materials contains a coating resin composition and powdery metal-modified apatite.  Part of metal atoms in the apatite crystal structure is provided by an optically catalytic metal.  Preferably, the metal-modified apatite is a calcium hydroxyapatite which has part of its Ca atoms substituted by Ti.
机翻摘要
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地址
代理人
代理机构
;
优先权号
2002WO-JP05517 2002-06-04
主权利要求
(EP1522564)  1. An antibacterial, antifouling paint for construction materials, comprising:   a coating resin composition;  and  powdery metal-modified apatite having part of metal atoms in its apatite crystal structure provided by an optically catalytic metal.   2. The antibacterial, antifouling paint according to Claim 1, wherein the metal-modified apatite is a calcium hydroxyapatite having part of its Ca substituted with Ti.  3. The antibacterial, antifouling paint according to Claim 2, wherein Ti/(Ti+Ca) in the metal-modified apatite has a value of 0.03-0.11 (molar ratio).  4. The antibacterial, antifouling paint according to Claim 1, wherein the metal-modified apatite is sintered at 580-660 DEG.C after formation.  5. The antibacterial, antifouling paint according to Claim 1, wherein the metal-modified apatite is contained at a proportion of 0.01-30 wt%.  6. A construction material coated with an antibacterial, antifouling paint, the paint comprising a coating resin composition and powdery metal-modified apatite having part of  metal atoms in its apatite crystal structure provided by an optically catalytic metal.  7. The construction material according to Claim 6, wherein the metal-modified apatite is a calcium hydroxyapatite having part of its Ca atoms substituted by Ti.  8. The construction material according to Claim 7, wherein Ti/ (Ti+Ca) in the metal-modified apatite has a value 0.03-0.11 (molar ratio).  9. The construction material according to Claim 6, wherein the metal-modified apatite is sintered at 580-660 DEG.C after formation.  10. The construction material according to Claim 6, wherein the metal-modified apatite is contained at a proportion of 0.01-30 wt%.
法律状态
(EP1522564) LEGAL DETAILS FOR EP1522564  Actual or expected expiration date=2022-06-04    Legal state=ALIVE    Status=GRANTED     Event publication date=2002-06-04  Event code=EP/APP  Event indicator=Pos  Event type=Examination events  Application details  Application country=EP EP02733299  Application date=2002-06-04  Standardized application number=2002EP-0733299     Event publication date=2005-04-13  Event code=EP/A1  Event type=Examination events  Application published with search report  Publication country=EP  Publication number=EP1522564  Publication stage Code=A1  Publication date=2005-04-13  Standardized publication number=EP1522564     Event publication date=2005-04-13  Event code=EP/17P  Event indicator=Pos  Event type=Examination events  Request for examination filed Pruefungsantrag gestellt  Effective date of the event=2004-12-29     Event publication date=2005-04-13  Event code=EP/AK  Event indicator=Pos  Event type=Designated states  Designated contracting states: Benannte vertragsstaaten AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR    Event publication date=2005-04-13  Event code=EP/AX  Event indicator=Pos  Event type=Designated states  Extension of the European patent to Request for extension of the european patent to AL LT LV MK RO SI    Event publication date=2005-09-21  Event code=EP/DAX  Event indicator=Neg  Event type=Designated states  Request for extension of the european patent (to any country) deleted    Event publication date=2005-09-21  Event code=EP/RBV  Event indicator=Pos  Event type=Designated states  Event type=Corrections  Designated contracting states (correction): Benannte vertragsstaaten (korr.) DE FR GB    Event publication date=2005-11-02  Event code=EP/A4  Event indicator=Pos  Event type=Examination events  Supplementary search report Ergaenzender recherchenbericht  Publication country=EP  Publication number=EP1522564  Publication stage Code=A4  Publication date=2005-11-02  Standardized publication number=EP1522564     Event publication date=2005-11-02  Event code=EP/A4  Event indicator=Pos  Event type=Administrative notifications  Supplementary search report Despatch of supplementary search report  Effective date of the event=2005-09-21     Event publication date=2008-09-03  Event code=EP/B1  Event indicator=Pos  Event type=Event indicating In Force  Patent specification  Publication country=EP  Publication number=EP1522564  Publication stage Code=B1  Publication date=2008-09-03  Standardized publication number=EP1522564     Event publication date=2008-09-03  Event code=EP/AK  Event indicator=Pos  Event type=Designated states  Designated contracting states: Benannte vertragsstaaten DE FR GB    Event publication date=2009-08-12  Event code=EP/26N  Event indicator=Pos  Event type=No opposition filed  Event type=Event indicating In Force  No opposition filed Kein einspruch eingelegt  Effective date of the event=2009-06-04  MEMBER STATE LEGAL DETAILS FOR DE60228763  Actual or expected expiration date=2022-06-04    Legal state=ALIVE    Status=GRANTED   Corresponding cc:  Designated or member state=DE Corresponding appl: DE60228763  Application date in the designated or member state=2002-06-04   Application number in the designated or member state=2002DE-6028763 Corresponding cc:  Designated or member state=DE Corresponding pat: DE60228763  Publication stage code in the designated or member state=D1  Publication date in the designated or member state=2008-10-16   Publication number in the designated or member state=DE60228763    Event publication date=2008-10-16  Event code=EP/REF  Event type=Entry into national phase  Corresponds to: Corresponding cc:  Designated or member state=DE     Event publication date=2017-05-30  Event code=EP/PGFP  Event indicator=Pos  Event type=Event indicating In Force  Event type=Payment or non-payment notifications  Postgrant: annual fees paid to national office   Annual fees payment date=2017-05-30     Year of payment of annual fees=16  Corresponding cc:  Designated or member state=DE  MEMBER STATE LEGAL DETAILS FOR EP1985675  Actual or expected expiration date=2022-06-04    Legal state=ALIVE    Status=GRANTED   Corresponding cc:  Designated or member state=EP Corresponding appl: EP08160103  Application date in the designated or member state=2002-06-04   Application number in the designated or member state=2008EP-0160103 Corresponding cc:  Designated or member state=EP Corresponding pat: EP1985675  Publication stage code in the designated or member state=A1  Publication date in the designated or member state=2008-10-29   Publication number in the designated or member state=EP1985675    Event publication date=2010-11-17  Event code=EP/STCHG  Patent status changed by the national office Corresponding cc:  Designated or member state=EP  MEMBER STATE LEGAL DETAILS FOR FR  Actual or expected expiration date=2022-06-04    Legal state=ALIVE    Status=GRANTED   Corresponding cc:  Designated or member state=FR     Event publication date=2016-05-16  Event code=EP/REG  Event code=FR/PLFP  Event indicator=Pos  Event type=Payment or non-payment notifications  Event type=Restitution or restoration  Reference to a national code Fee payment Derniere annuite payee   Annual fees payment date=2016-05-16     Year of payment of annual fees=15  Corresponding cc:  Designated or member state=FR     Event publication date=2017-05-11  Event code=EP/REG  Event code=FR/PLFP  Event indicator=Pos  Event type=Payment or non-payment notifications  Event type=Restitution or restoration  Reference to a national code Fee payment Derniere annuite payee   Annual fees payment date=2017-05-11     Year of payment of annual fees=16  Corresponding cc:  Designated or member state=FR     Event publication date=2017-05-11  Event code=EP/PGFP  Event indicator=Pos  Event type=Event indicating In Force  Event type=Payment or non-payment notifications  Postgrant: annual fees paid to national office   Annual fees payment date=2017-05-11     Year of payment of annual fees=16  Corresponding cc:  Designated or member state=FR  MEMBER STATE LEGAL DETAILS FOR GB  Actual or expected expiration date=2022-06-04    Legal state=ALIVE    Status=GRANTED   Corresponding cc:  Designated or member state=GB     Event publication date=2008-09-03  Event code=EP/REG  Event code=GB/FG4D  Event indicator=Pos  Event type=Event indicating In Force  Reference to a national code European patent granted Corresponding cc:  Designated or member state=GB     Event publication date=2017-05-31  Event code=EP/PGFP  Event indicator=Pos  Event type=Event indicating In Force  Event type=Payment or non-payment notifications  Postgrant: annual fees paid to national office   Annual fees payment date=2017-05-31     Year of payment of annual fees=16  Corresponding cc:  Designated or member state=GB
专利类型码
A1A4B1
国别省市代码
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