BRPI0717655A2 - Bases fotolatentes para sistema à base de isocianatos bloqueados - Google Patents
Bases fotolatentes para sistema à base de isocianatos bloqueadosInfo
- Publication number
- BRPI0717655A2 BRPI0717655A2 BRPI0717655-4A2A BRPI0717655A BRPI0717655A2 BR PI0717655 A2 BRPI0717655 A2 BR PI0717655A2 BR PI0717655 A BRPI0717655 A BR PI0717655A BR PI0717655 A2 BRPI0717655 A2 BR PI0717655A2
- Authority
- BR
- Brazil
- Prior art keywords
- footolated
- bases
- based system
- isocyanate based
- locked
- Prior art date
Links
- 239000012948 isocyanate Substances 0.000 title 1
- 150000002513 isocyanates Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/8093—Compounds containing active methylene groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2045—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings
- C08G18/2063—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings having two nitrogen atoms in the condensed ring system
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
- C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/21—Urea; Derivatives thereof, e.g. biuret
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/002—Priming paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/03—Powdery paints
- C09D5/033—Powdery paints characterised by the additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
- C09D5/4465—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
- H10D48/042—Preparation of foundation plates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06121469 | 2006-09-29 | ||
| PCT/EP2007/059865 WO2008037635A1 (en) | 2006-09-29 | 2007-09-19 | Photolatent bases for systems based on blocked isocyanates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0717655A2 true BRPI0717655A2 (pt) | 2014-04-29 |
| BRPI0717655B1 BRPI0717655B1 (pt) | 2018-12-18 |
Family
ID=37946367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0717655A BRPI0717655B1 (pt) | 2006-09-29 | 2007-09-19 | bases fotolatentes para sistema à base de isocianatos bloqueados |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20090298962A1 (pt) |
| EP (1) | EP2066721B1 (pt) |
| JP (1) | JP5345537B2 (pt) |
| KR (1) | KR101492423B1 (pt) |
| CN (1) | CN101522745B (pt) |
| BR (1) | BRPI0717655B1 (pt) |
| RU (1) | RU2009115962A (pt) |
| WO (1) | WO2008037635A1 (pt) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101944734B1 (ko) | 2007-04-03 | 2019-02-07 | 바스프 에스이 | 광활성화가능한 질소 염기 |
| CN101679829B (zh) * | 2007-06-14 | 2013-10-30 | 积水化学工业株式会社 | 光固化型粘合剂组合物 |
| JP5697992B2 (ja) * | 2008-01-28 | 2015-04-08 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ラジカル硬化性配合物のレドックス硬化のための光潜在性アミジン塩基 |
| EP2270114B1 (en) * | 2008-03-31 | 2014-07-09 | San-Apro Limited | Photobase generator |
| 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 |
| JP5274598B2 (ja) * | 2011-02-22 | 2013-08-28 | 富士フイルム株式会社 | レーザー彫刻用組成物、レリーフ印刷版原版、レリーフ印刷版の製版方法、及び、レリーフ印刷版 |
| EP2511352A1 (de) * | 2011-04-13 | 2012-10-17 | Bayer Materialscience AG | Siebdruckverfahren mit zu einem Polyurethanpolymer reagierender Drucktinte |
| TW201335295A (zh) * | 2011-11-30 | 2013-09-01 | 西克帕控股公司 | 經標記之塗層組成物及其認證之方法 |
| US9117757B2 (en) | 2012-10-16 | 2015-08-25 | Brewer Science Inc. | Silicone polymers with high refractive indices and extended pot life |
| CA2911266A1 (en) * | 2013-05-24 | 2014-11-27 | Bridgestone Corporation | Composition, adhesive agent, adhesive sheet, and laminate |
| WO2015049842A1 (ja) * | 2013-10-04 | 2015-04-09 | 日本曹達株式会社 | 耐光性を有し、機械強度に優れるアクリル変性pb硬化性組成物 |
| EP4079484A1 (en) | 2014-06-23 | 2022-10-26 | Carbon, Inc. | Methods of producing three-dimensional objects from materials having multiple mechanisms of hardening |
| US10302163B2 (en) | 2015-05-13 | 2019-05-28 | Honeywell International Inc. | Carbon-carbon composite component with antioxidant coating |
| US9944526B2 (en) | 2015-05-13 | 2018-04-17 | Honeywell International Inc. | Carbon fiber preforms |
| US10131113B2 (en) | 2015-05-13 | 2018-11-20 | Honeywell International Inc. | Multilayered carbon-carbon composite |
| US10035305B2 (en) | 2015-06-30 | 2018-07-31 | Honeywell International Inc. | Method of making carbon fiber preforms |
| US10022890B2 (en) | 2015-09-15 | 2018-07-17 | Honeywell International Inc. | In situ carbonization of a resin to form a carbon-carbon composite |
| US10300631B2 (en) | 2015-11-30 | 2019-05-28 | Honeywell International Inc. | Carbon fiber preforms |
| CN105567007B (zh) * | 2016-02-22 | 2019-04-05 | 昆山海斯电子有限公司 | 液态光致阻焊油墨及其制备方法与应用 |
| EP3363840A1 (en) * | 2017-02-17 | 2018-08-22 | Henkel AG & Co. KGaA | Two-component polyurethane composition comprising a latent catalyst |
| WO2018160691A1 (en) * | 2017-02-28 | 2018-09-07 | Basf Se | Curable sealant composition |
| WO2018160667A1 (en) * | 2017-02-28 | 2018-09-07 | Basf Se | Curable sealant composition |
| WO2019044511A1 (ja) | 2017-08-29 | 2019-03-07 | 富士フイルム株式会社 | インク組成物及びその製造方法、並びに画像形成方法 |
| KR20210003869A (ko) * | 2018-04-26 | 2021-01-12 | 헨켈 아게 운트 코. 카게아아 | 경화성 조성물에서 잠재성 촉매로서 사용하기 위한 4급 질소 화합물 |
| JP7375459B2 (ja) * | 2019-10-23 | 2023-11-08 | 京セラドキュメントソリューションズ株式会社 | インクジェット記録用前処理液、インクジェット記録装置及び画像形成方法 |
| EP4058500A1 (en) * | 2019-11-15 | 2022-09-21 | BASF Coatings GmbH | A blocked polyisocyanate crosslinking agent, its preparation method and a coating composition comprising the same |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4677179A (en) * | 1986-04-09 | 1987-06-30 | W. R. Grace | Storage stable, heat curable, coating composition |
| US5718817A (en) * | 1993-07-28 | 1998-02-17 | Elf Atochem North America, Inc. | Catalyst for low temperature cure of blocked isocyanates |
| DE69806739T2 (de) * | 1997-03-18 | 2003-03-13 | Ciba Speciality Chemicals Holding Inc., Basel | Photoaktivierbare, stickstoff enthaltende basen auf basis von alpha-aminoalkenen |
| TW436491B (en) * | 1997-08-22 | 2001-05-28 | Ciba Sc Holding Ag | Compositions for use in base-catalysed reactions, a process for curing said compostions and a process for photochemically generating bases in base catalysed polymeriaztion reactions |
| KR100728462B1 (ko) * | 2000-05-26 | 2007-06-13 | 아크조 노벨 엔.브이. | 광활성가능한 코팅조성물 |
| CN100467511C (zh) * | 2001-07-03 | 2009-03-11 | 拜尔公司 | 作为封端剂用的环酮 |
| MXPA04003564A (es) * | 2001-10-17 | 2004-07-23 | Ciba Sc Holding Ag | Bases de nitrogeno fotoactivables. |
| US7176254B2 (en) * | 2002-06-17 | 2007-02-13 | Bayer Aktiengesellschaft | Sizing composition |
| JP2005535450A (ja) * | 2002-08-13 | 2005-11-24 | アクゾ ノーベル コーティングス インターナショナル ビー ヴィ | チオール官能性化合物を含む多層コーティング系 |
| EP1556365B1 (en) * | 2002-10-28 | 2006-08-30 | Ciba SC Holding AG | Improvement in the storage stability of photoinitiators |
| US20070249484A1 (en) * | 2004-07-21 | 2007-10-25 | Johannes Benkhoff | Process for the Photoactivation and use of a Catalyst by an Inverted Two-Stage Procedure |
| DE102004043537A1 (de) * | 2004-09-09 | 2006-03-16 | Bayer Materialscience Ag | Herstellung von neuen strahlenhärtenden Bindemitteln |
| JP5189363B2 (ja) * | 2004-09-17 | 2013-04-24 | アクゾ ノーベル コーティングス インターナショナル ビー ヴィ | チオール−ncoの硬化に基づいたコーティング組成物 |
| US9095878B2 (en) * | 2006-08-02 | 2015-08-04 | Ford Motor Company | Coating compositions and methods of applying the same |
| JP5227966B2 (ja) * | 2006-11-21 | 2013-07-03 | チバ ホールディング インコーポレーテッド | 機密保護製品の製造装置及び方法 |
| KR101944734B1 (ko) * | 2007-04-03 | 2019-02-07 | 바스프 에스이 | 광활성화가능한 질소 염기 |
-
2007
- 2007-09-19 BR BRPI0717655A patent/BRPI0717655B1/pt not_active IP Right Cessation
- 2007-09-19 EP EP07820312.2A patent/EP2066721B1/en active Active
- 2007-09-19 KR KR1020097008764A patent/KR101492423B1/ko active Active
- 2007-09-19 RU RU2009115962/04A patent/RU2009115962A/ru not_active Application Discontinuation
- 2007-09-19 WO PCT/EP2007/059865 patent/WO2008037635A1/en not_active Ceased
- 2007-09-19 CN CN2007800362458A patent/CN101522745B/zh active Active
- 2007-09-19 JP JP2009529662A patent/JP5345537B2/ja active Active
- 2007-09-19 US US12/442,173 patent/US20090298962A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN101522745A (zh) | 2009-09-02 |
| KR101492423B1 (ko) | 2015-02-11 |
| JP2010505013A (ja) | 2010-02-18 |
| RU2009115962A (ru) | 2010-11-10 |
| BRPI0717655B1 (pt) | 2018-12-18 |
| US20090298962A1 (en) | 2009-12-03 |
| CN101522745B (zh) | 2013-06-19 |
| WO2008037635A1 (en) | 2008-04-03 |
| EP2066721B1 (en) | 2017-12-27 |
| JP5345537B2 (ja) | 2013-11-20 |
| KR20090077936A (ko) | 2009-07-16 |
| EP2066721A1 (en) | 2009-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B25A | Requested transfer of rights approved |
Owner name: BASF SPECIALTY CHEMICALS HOLDING GMBH (CH) |
|
| B25A | Requested transfer of rights approved |
Owner name: BASF SE (DE) |
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