CN100509905C - 新型辐射固化粘合剂的制备 - Google Patents

新型辐射固化粘合剂的制备 Download PDF

Info

Publication number
CN100509905C
CN100509905C CNB2005800086266A CN200580008626A CN100509905C CN 100509905 C CN100509905 C CN 100509905C CN B2005800086266 A CNB2005800086266 A CN B2005800086266A CN 200580008626 A CN200580008626 A CN 200580008626A CN 100509905 C CN100509905 C CN 100509905C
Authority
CN
China
Prior art keywords
compounds
groups
optionally
allophanate
acrylate
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.)
Expired - Fee Related
Application number
CNB2005800086266A
Other languages
English (en)
Chinese (zh)
Other versions
CN1934155A (zh
Inventor
C·德特姆布勒
J·魏卡德
D·格利茨塔-弗郎茨
W·菲色尔
J·施米茨
H·蒙德斯托克
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.)
Zhanxin Holdings International Co ltd
Zhanxin Holland Co ltd
Original Assignee
Bayer MaterialScience AG
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 Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Publication of CN1934155A publication Critical patent/CN1934155A/zh
Application granted granted Critical
Publication of CN100509905C publication Critical patent/CN100509905C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/77Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78Nitrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/77Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78Nitrogen
    • C08G18/7806Nitrogen containing -N-C=0 groups
    • C08G18/7818Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7837Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/16Catalysts
    • C08G18/166Catalysts not provided for in the groups C08G18/18 - C08G18/26
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67Unsaturated compounds having active hydrogen
    • C08G18/671Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04Polyurethanes
    • C09D175/14Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09D175/16Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Paints Or Removers (AREA)
CNB2005800086266A 2004-03-17 2005-03-05 新型辐射固化粘合剂的制备 Expired - Fee Related CN100509905C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004012902.9 2004-03-17
DE102004012902A DE102004012902A1 (de) 2004-03-17 2004-03-17 Herstellung von neuen strahlenhärtenden Bindemitteln

Publications (2)

Publication Number Publication Date
CN1934155A CN1934155A (zh) 2007-03-21
CN100509905C true CN100509905C (zh) 2009-07-08

Family

ID=34961540

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800086266A Expired - Fee Related CN100509905C (zh) 2004-03-17 2005-03-05 新型辐射固化粘合剂的制备

Country Status (12)

Country Link
US (1) US7381785B2 (enExample)
EP (1) EP1727846B1 (enExample)
JP (1) JP4768711B2 (enExample)
KR (1) KR101163804B1 (enExample)
CN (1) CN100509905C (enExample)
AT (1) ATE443093T1 (enExample)
AU (1) AU2005225491B2 (enExample)
BR (1) BRPI0508945A (enExample)
CA (1) CA2559904A1 (enExample)
DE (2) DE102004012902A1 (enExample)
ES (1) ES2331139T3 (enExample)
WO (1) WO2005092943A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111234177A (zh) * 2020-03-20 2020-06-05 万华化学集团股份有限公司 一种新型大分子单体稳定剂及其制备方法

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004012903A1 (de) * 2004-03-17 2005-10-06 Bayer Materialscience Ag Niedrigviskose Allophanate mit aktinisch härtbaren Gruppen
DE102004012902A1 (de) * 2004-03-17 2005-10-06 Bayer Materialscience Ag Herstellung von neuen strahlenhärtenden Bindemitteln
DE102004043540A1 (de) * 2004-09-09 2006-03-30 Bayer Materialscience Ag Niedrigviskose Allophanate mit aktinisch härtbaren Gruppen
DE102004043538A1 (de) * 2004-09-09 2006-03-16 Bayer Materialscience Ag Herstellung von neuen strahlenhärtenden Bindemitteln
WO2006050338A1 (en) * 2004-11-02 2006-05-11 Valspar Sourcing, Inc. Cement-based and fiber cement products
DE102004057916A1 (de) * 2004-11-30 2006-06-01 Bayer Materialscience Ag Neue Dual Cure-Systeme
EP1948574B1 (en) 2005-11-15 2010-01-06 Valspar Sourcing, Inc. Crush resistant latex topcoat composition for fiber cement substrates
US9783622B2 (en) * 2006-01-31 2017-10-10 Axalta Coating Systems Ip Co., Llc Coating system for cement composite articles
EP1979426A1 (en) * 2006-01-31 2008-10-15 Valspar Sourcing, Inc. Coating system for cement composite articles
CA2636435C (en) 2006-01-31 2013-10-22 Valspar Sourcing, Inc. Coating system for cement composite articles
WO2007090132A1 (en) * 2006-01-31 2007-08-09 Valspar Sourcing, Inc. Method for coating a cement fiberboard article
DE102006015709A1 (de) * 2006-04-04 2007-10-11 Bayer Materialscience Ag Verfahren zur Herstellung von allophanathaltigen, durch aktinische Strahlung härtbaren Polyurethanprepolymeren mit erhöhter Beständigkeit
EP2032664B1 (en) * 2006-05-19 2017-11-08 Valspar Sourcing, Inc. Coating system for cement composite articles
WO2007143622A1 (en) 2006-06-02 2007-12-13 Valspar Sourcing, Inc. High performance aqueous coating compositions
US7812090B2 (en) * 2006-06-02 2010-10-12 Valspar Sourcing, Inc. High performance aqueous coating compositions
AU2007269038B8 (en) 2006-07-07 2013-02-07 Valspar Holdings I, Inc Coating systems for cement composite articles
MX2008002220A (es) * 2007-02-16 2009-02-25 Valspar Sourcing Inc Tratamiento para articulos compuestos de cemento.
US9102785B2 (en) * 2008-04-11 2015-08-11 Ppg Industries Ohio, Inc. Curable compositions based on polyuretidiones, polythiols and photoactivable bases and generation of isocyanates from uretidiones
KR101006989B1 (ko) 2008-07-18 2011-01-12 에스에스씨피 주식회사 우수한 내수성을 갖는 자외선 경화형 코팅 조성물 및 이를이용한 광섬유
CA2732835C (en) 2008-08-15 2016-05-24 Valspar Sourcing, Inc. Self-etching cementitious substrate coating composition
WO2010060109A1 (en) 2008-11-24 2010-05-27 Valspar Sourcing, Inc. Coating system for cement composite articles
EP2403914A1 (en) 2009-03-05 2012-01-11 Akzo Nobel Coatings International B.V. Hydroxyl functional oil polyols and coating compositions prepared from hydroxyl functional oil polyols
US8697769B2 (en) 2010-09-30 2014-04-15 Voco Gmbh Lacquer composition comprising a monomer with a polyalicyclic structure element
EP2436366B1 (de) 2010-09-30 2015-07-29 VOCO GmbH Kompositmaterial umfassend ein Monomer mit einem polyalicyclischen Strukturelement als Versiegelungsmaterial
US9079828B2 (en) 2010-09-30 2015-07-14 Voco Gmbh Polymerizable compounds comprising a polyalicylic structure element
US9023916B2 (en) 2010-09-30 2015-05-05 Voco Gmbh Composite material comprising a monomer with a polyalicyclic structure element
US8915736B2 (en) 2010-09-30 2014-12-23 Voco Gmbh Composition comprising a monomer with a polyalicyclic structure element for filling and/or sealing a root canal
US8791223B2 (en) 2010-10-08 2014-07-29 Ppg Industries Ohio, Inc. Curable compositions and methods of catalyzing chemical reactions
RU2013132741A (ru) 2010-12-28 2015-02-10 Акцо Нобель Коатингс Интернэшнл Б.В. Отверждаемые излучением композиции для покрытия металла
EP2794703B1 (en) 2011-12-21 2016-07-20 Akzo Nobel Coatings International B.V. Solvent-based coating compositions
EP2794704B1 (en) 2011-12-21 2017-04-05 Akzo Nobel Coatings International B.V. Water-based coating compositions
CN102744991A (zh) * 2012-07-30 2012-10-24 昆山科望快速印务有限公司 印刷工艺
KR20160038248A (ko) * 2014-09-30 2016-04-07 삼성에스디아이 주식회사 에폭시 수지 조성물, 이방성 도전 필름용 조성물 및 반도체 장치
PL3015485T3 (pl) * 2014-10-28 2017-09-29 Basf Se Technologia produkcji metakrylanu uretanowego utwardzalnego za pomocą promieniowania
CN110799566A (zh) * 2017-06-30 2020-02-14 科思创德国股份有限公司 使用热塑性的可自由基交联构建材料的增材制造方法
WO2019169211A1 (en) * 2018-03-02 2019-09-06 Formlabs, Inc. Latent cure resins and related methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1033389A (zh) * 1987-11-30 1989-06-14 太阳油墨制造株式会社 光敏热固性树脂组合物及采用这种组合物形成耐焊锡图案的方法
CN1284973A (zh) * 1997-12-11 2001-02-21 托马斯·阿本德 表面纯化、固态多异氰酸酯与带官能团的分散聚合物组成的贮存稳定、潜在活性层或粉末的生产及使用方法
CN1391589A (zh) * 1999-11-23 2003-01-15 纳幕尔杜邦公司 具有改进的早期硬度及耐水性的透明涂料组合物

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB994890A (en) 1961-12-18 1965-06-10 Ici Ltd New organic polyisocyanates and their manufacture
US4108814A (en) * 1974-09-28 1978-08-22 Bayer Aktiengesellschaft Aqueous polyurethane dispersions from solvent-free prepolymers using sulfonate diols
DE2729990A1 (de) * 1977-07-02 1979-01-18 Bayer Ag Verfahren zur herstellung von isocyanatgruppen aufweisenden allophanaten
US4542165A (en) * 1983-09-08 1985-09-17 Sanyo Chemical Industries, Ltd. Polyurethane based on epoxy-containing polymer polyol and process for making the same
US4717738A (en) * 1985-01-22 1988-01-05 Sanyo Chemical Industries, Ltd. Polyurethane based on hydroxyl-containing polymer polyol and process for making the same
DE4335796A1 (de) * 1993-10-20 1995-04-27 Bayer Ag Lackpolyisocyanate und ihre Verwendung
DE4416321A1 (de) * 1994-05-09 1995-11-16 Bayer Ag Verfahren zur Herstellung von Allophanatgruppen aufweisenden lichtechten Polyisocyanaten
DE4441176A1 (de) * 1994-11-18 1996-05-23 Bayer Ag Allophanatgruppen aufweisende Polyisocyanate
JPH08283657A (ja) * 1995-04-12 1996-10-29 Nippon Paint Co Ltd 塗料用硬化性樹脂組成物
DE19632951A1 (de) * 1996-08-19 1998-02-26 Bayer Ag Verfahren zur Herstellung von aliphatischen und/oder cycloaliphatischen und/oder Isocyanatgruppen aufweisenden Allophanaten
US5739251A (en) * 1997-03-27 1998-04-14 Bayer Corporation Low viscosity, ethylenically unsaturated polyurethanes containing allophanate groups
US5777024A (en) * 1997-04-30 1998-07-07 The Valspar Corporation Urethane resins and coating compositions and methods for their use
US5767220A (en) * 1997-08-25 1998-06-16 Bayer Corporation Low viscosity, ethylenically unsaturated polyurethanes containing allophanate groups
DE19750186A1 (de) 1997-11-13 1999-05-20 Bayer Ag Hydrophilierungsmittel, ein Verfahren zu dessen Herstellung sowie dessen Verwendung als Dispergator für wäßrige Polyurethan-Dispersionen
DE19853569A1 (de) * 1998-11-20 2000-05-25 Bayer Ag Neue Urethanacrylate, Verfahren zu ihrer Herstellung sowie ihre Verwendung
US6150476A (en) * 1998-12-23 2000-11-21 Bayer Corporation Coating compositions containing a mixture of ethylenically unsaturated polyurethanes
DE19860041A1 (de) * 1998-12-23 2000-06-29 Basf Ag Durch Addition an Isocyanatgruppen als auch durch strahlungsinduzierte Addition an aktivierte C-C-Doppelbindungen härtbare Beschichtungsmittel
JP2002226538A (ja) * 2001-01-30 2002-08-14 Dainippon Ink & Chem Inc ポリウレタン樹脂用硬化剤および硬化性ポリウレタン樹脂組成物
DE10129970A1 (de) * 2001-06-21 2003-01-09 Basf Coatings Ag Thermisch und mit aktinischer Strahlung härtbare Beschichtungsstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
JP4678466B2 (ja) * 2001-08-09 2011-04-27 Dic株式会社 エネルギー線硬化型樹脂組成物
DE10205608A1 (de) * 2002-02-11 2003-08-21 Degussa Bei niedriger Temperatur härtbare feste uretdiongruppenhaltige Polyurethan-Pulverlackzusammensetzungen
DE10346958A1 (de) * 2003-10-09 2005-05-12 Degussa Uretdiongruppenhaltige Polyurethanzusammensetzungen, welche bei niedriger Temperatur härtbar sind
DE102004012902A1 (de) * 2004-03-17 2005-10-06 Bayer Materialscience Ag Herstellung von neuen strahlenhärtenden Bindemitteln
US7135505B2 (en) * 2004-10-25 2006-11-14 Bayer Materialscience Llc Radiation curable coatings based on uretdione polyisocyanates

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1033389A (zh) * 1987-11-30 1989-06-14 太阳油墨制造株式会社 光敏热固性树脂组合物及采用这种组合物形成耐焊锡图案的方法
CN1284973A (zh) * 1997-12-11 2001-02-21 托马斯·阿本德 表面纯化、固态多异氰酸酯与带官能团的分散聚合物组成的贮存稳定、潜在活性层或粉末的生产及使用方法
CN1391589A (zh) * 1999-11-23 2003-01-15 纳幕尔杜邦公司 具有改进的早期硬度及耐水性的透明涂料组合物

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111234177A (zh) * 2020-03-20 2020-06-05 万华化学集团股份有限公司 一种新型大分子单体稳定剂及其制备方法
CN111234177B (zh) * 2020-03-20 2022-02-18 万华化学集团股份有限公司 一种大分子单体稳定剂及其制备方法

Also Published As

Publication number Publication date
AU2005225491B2 (en) 2010-02-04
ES2331139T3 (es) 2009-12-22
BRPI0508945A (pt) 2007-08-14
HK1100221A1 (zh) 2007-09-14
DE102004012902A1 (de) 2005-10-06
WO2005092943A1 (de) 2005-10-06
JP2007529579A (ja) 2007-10-25
CA2559904A1 (en) 2005-10-06
KR101163804B1 (ko) 2012-07-09
JP4768711B2 (ja) 2011-09-07
KR20060124760A (ko) 2006-12-05
DE502005008138D1 (de) 2009-10-29
EP1727846A1 (de) 2006-12-06
CN1934155A (zh) 2007-03-21
EP1727846B1 (de) 2009-09-16
US20050209361A1 (en) 2005-09-22
AU2005225491A1 (en) 2005-10-06
ATE443093T1 (de) 2009-10-15
US7381785B2 (en) 2008-06-03

Similar Documents

Publication Publication Date Title
CN100509905C (zh) 新型辐射固化粘合剂的制备
CN1746247B (zh) 辐射固化粘合剂及其制备方法
US8202618B2 (en) Radiation-curing binders and a process for their preparation
CN100516106C (zh) 含有可光致固化基团的低粘度脲基甲酸酯
CN1746245B (zh) 包含可光固化基团的低粘度脲基甲酸酯
CN1746244B (zh) 包含光致固化基团的低粘度脲基甲酸酯
HK1100221B (en) Production of novel radiation-hardening binding agents
HK1085237B (en) Radiation-curing binders and a process for their preparation
MXPA06010537A (en) Production of novel radiation-hardening binding agents
HK1099034B (en) Low-viscosity allophanates having actinically hardenable groups
HK1085236B (en) Low viscosity allophanates containing actinically curable groups

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1100221

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1100221

Country of ref document: HK

ASS Succession or assignment of patent right

Owner name: BAYER INTELLECTUAL PROPERTY GMBH

Free format text: FORMER OWNER: BAYER AG

Effective date: 20140331

Owner name: ZHANXIN IP CO., LTD.

Free format text: FORMER OWNER: BAYER INTELLECTUAL PROPERTY GMBH

Effective date: 20140331

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20140331

Address after: Luxemburg Luxemburg

Patentee after: Zhanxin IP Co.,Ltd.

Address before: German Monheim

Patentee before: BAYER INTELLECTUAL PROPERTY GmbH

Effective date of registration: 20140331

Address after: German Monheim

Patentee after: BAYER INTELLECTUAL PROPERTY GmbH

Address before: Germany Leverkusen

Patentee before: BAYER MATERIALSCIENCE AG

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180704

Address after: Bergen Op Zoom Holland

Patentee after: Zhanxin Holland Co.,Ltd.

Address before: Bergen Op Zoom Holland

Patentee before: Zhanxin Holdings International Co.,Ltd.

Effective date of registration: 20180704

Address after: Bergen Op Zoom Holland

Patentee after: Zhanxin Holdings International Co.,Ltd.

Address before: Luxemburg Luxemburg

Patentee before: Zhanxin IP Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090708

Termination date: 20200305

CF01 Termination of patent right due to non-payment of annual fee