BR0108110A - Artigo compreendendo um substrato e um revestimento fotocrÈmico de poliuretano - Google Patents
Artigo compreendendo um substrato e um revestimento fotocrÈmico de poliuretanoInfo
- Publication number
- BR0108110A BR0108110A BR0108110A BR0108110A BR0108110A BR 0108110 A BR0108110 A BR 0108110A BR 0108110 A BR0108110 A BR 0108110A BR 0108110 A BR0108110 A BR 0108110A BR 0108110 A BR0108110 A BR 0108110A
- Authority
- BR
- Brazil
- Prior art keywords
- coatings
- substrate
- article
- polyurethane coating
- photochromic polyurethane
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances
-
- 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
- C08G18/44—Polycarbonates
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31598—Next to silicon-containing [silicone, cement, etc.] layer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
Abstract
"ARTIGO COMPREENDENDO UM SUBSTRATO E UM REVESTIMENTO FOTOCRÈMICO DE POLIURETANO". A presente invenção se refere a revestimentos fotocrómicos de poliuretano tendo uma durabilidade aperfeiçoada conforme demonstrado pela dilatação reduzida uma vez que são expostos a solventes alcoólicos no Teste de Dilatação Percentual. Os revestimentos são preparados utilizando poliols de policarbonato sozinhos ou em combinação com diferentes poliols como a fonte de grupos hidroxilas. Também são descritos artigos tendo tais revestimentos. Os revestimentos exibem uma microdureza Fischer de a partir de 50 a 150 Newtons por mm2 e boas propriedades fotocrómicas.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17809500P | 2000-01-26 | 2000-01-26 | |
US09/755,147 US20020009599A1 (en) | 2000-01-26 | 2001-01-08 | Photochromic polyurethane coating and articles having such a coating |
PCT/US2001/002379 WO2001055269A1 (en) | 2000-01-26 | 2001-01-25 | Photochromic polyurethane coating and articles having such a coating |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0108110A true BR0108110A (pt) | 2003-03-25 |
Family
ID=26873963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0108110A BR0108110A (pt) | 2000-01-26 | 2001-01-25 | Artigo compreendendo um substrato e um revestimento fotocrÈmico de poliuretano |
Country Status (8)
Country | Link |
---|---|
US (1) | US20020009599A1 (pt) |
EP (1) | EP1263902A1 (pt) |
JP (1) | JP2003523475A (pt) |
AU (1) | AU4142601A (pt) |
BR (1) | BR0108110A (pt) |
CA (1) | CA2397969A1 (pt) |
MX (1) | MXPA02007285A (pt) |
WO (1) | WO2001055269A1 (pt) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4567932B2 (ja) * | 1999-07-02 | 2010-10-27 | ピーピージー・インダストリーズ・オハイオ・インコーポレイテッド | フォトクロミックポリ(メタ)アクリルコーティングを含む物品 |
FR2812646A1 (fr) * | 2000-08-04 | 2002-02-08 | Rhodia Chimie Sa | Composition polyisocyanate obtenue par polymerisation de monomeres isocyanates et composes polyisocyanates masques |
FR2819800B1 (fr) * | 2001-01-25 | 2003-08-29 | Essilor Int | Procede d'incorporation d'un additif dans une couche mince formee sur un substrat et son application a l'optique ophtalmique |
US7410691B2 (en) | 2001-12-27 | 2008-08-12 | Ppg Industries Ohio, Inc. | Photochromic optical article |
US7108958B2 (en) * | 2002-07-31 | 2006-09-19 | Brewer Science Inc. | Photosensitive bottom anti-reflective coatings |
US7259122B1 (en) * | 2004-08-30 | 2007-08-21 | John Lombardi | Chemically-resistant shelter coating |
US7915197B2 (en) * | 2003-08-29 | 2011-03-29 | Lombardi John L | Pathogen-resistant coatings |
EP1673655B1 (en) | 2003-09-09 | 2015-05-06 | Insight Equity A.P.X., LP | Photochromic polyurethane laminate |
EP1673801B1 (en) * | 2003-10-15 | 2014-04-09 | Brewer Science, Inc. | Developer-soluble materials and methods of using the same in via-first dual damascene applications |
US7189456B2 (en) | 2004-03-04 | 2007-03-13 | Transitions Optical, Inc. | Photochromic optical article |
US7261843B2 (en) * | 2004-03-04 | 2007-08-28 | Transitions Optical, Inc. | Photochromic optical article |
US20070207406A1 (en) * | 2004-04-29 | 2007-09-06 | Guerrero Douglas J | Anti-reflective coatings using vinyl ether crosslinkers |
US20050255410A1 (en) * | 2004-04-29 | 2005-11-17 | Guerrero Douglas J | Anti-reflective coatings using vinyl ether crosslinkers |
US7258437B2 (en) | 2005-09-07 | 2007-08-21 | Transitions Optical, Inc. | Photochromic multifocal optical article |
SE528590C2 (sv) * | 2005-10-14 | 2006-12-27 | Perstorp Specialty Chem Ab | Polyurethane elastomer |
JP2007256173A (ja) * | 2006-03-24 | 2007-10-04 | Olympus Corp | 外観検査装置 |
US7914974B2 (en) | 2006-08-18 | 2011-03-29 | Brewer Science Inc. | Anti-reflective imaging layer for multiple patterning process |
KR100764108B1 (ko) | 2007-03-28 | 2007-10-05 | 구자은 | 렌즈 코팅 프라이머용 수분산 폴리우레탄 및 이의 제조방법 |
US7998529B2 (en) * | 2007-10-10 | 2011-08-16 | Ppg Industries Ohio, Inc. | Methods for making polymeric substrates comprising a haze-free, self-healing coating and coated substrates made thereby |
US8133659B2 (en) | 2008-01-29 | 2012-03-13 | Brewer Science Inc. | On-track process for patterning hardmask by multiple dark field exposures |
US9640396B2 (en) | 2009-01-07 | 2017-05-02 | Brewer Science Inc. | Spin-on spacer materials for double- and triple-patterning lithography |
DE102009005711A1 (de) * | 2009-01-22 | 2010-07-29 | Bayer Materialscience Ag | Polyurethanvergussmassen |
US8709545B2 (en) * | 2009-01-30 | 2014-04-29 | The Boeing Company | Hybrid coatings and associated methods of application |
US8608988B2 (en) * | 2010-11-23 | 2013-12-17 | Transitions Optical, Inc. | Curable photochromic compositions and optical articles prepared therefrom |
MX2013011788A (es) | 2011-04-13 | 2014-03-26 | Tokuyama Corp | Composicion fotocromica. |
US8815771B2 (en) | 2012-04-16 | 2014-08-26 | Ppg Industries Ohio, Inc. | Mechanochromic coating composition |
US9081130B1 (en) | 2013-01-09 | 2015-07-14 | Insight Equity A.P.X., Lp | Photochromic polyurethane laminate |
US9440419B2 (en) | 2013-03-15 | 2016-09-13 | Vision Ease, Lp | Photochromic polyurethane laminate |
RU2016118002A (ru) | 2013-10-11 | 2017-11-16 | Трэнсиженс Оптикал, Инк. | Фотохромное оптическое изделие, имеющее аллофанатное защитное покрытие, и процесс его изготовления |
CN107922605B (zh) | 2015-09-03 | 2020-12-11 | 株式会社德山 | 聚轮烷及其制法以及含有该聚轮烷的光学用组合物 |
CN109535888A (zh) * | 2018-10-25 | 2019-03-29 | 广州市科涵实业有限责任公司 | 一种单组分光致变色涂料及其制备方法 |
US20230104741A1 (en) * | 2020-02-27 | 2023-04-06 | Tokuyama Corporation | Primer Composition for Optical Article, and Laminate |
CN112210099B (zh) * | 2020-10-12 | 2023-04-04 | 南京摩开科技有限公司 | 一种光致变色聚氨酯薄膜及其制备方法 |
US11952492B2 (en) | 2020-11-20 | 2024-04-09 | Encapsys, Llc | Biodegradable, controlled release microcapsules |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4101529A (en) * | 1976-02-04 | 1978-07-18 | Ppg Industries, Inc. | Hard, optically clear polyurethane articles |
JPS63178193A (ja) * | 1987-01-20 | 1988-07-22 | Nippon Sheet Glass Co Ltd | フオトクロミツク性を有する被覆用組成物 |
JPH08120223A (ja) * | 1994-10-25 | 1996-05-14 | Okamoto Ind Inc | 弾性成形型用の表面被覆剤 |
FR2732019B1 (fr) * | 1995-03-24 | 1997-06-13 | Flamel Tech Sa | Spiropyrannes photochromiques, compositions et articles les contenant |
CA2255381C (en) * | 1997-12-29 | 2008-09-16 | Bayer Corporation | Photochromic polyurethanes |
-
2001
- 2001-01-08 US US09/755,147 patent/US20020009599A1/en not_active Abandoned
- 2001-01-25 CA CA 2397969 patent/CA2397969A1/en not_active Abandoned
- 2001-01-25 WO PCT/US2001/002379 patent/WO2001055269A1/en not_active Application Discontinuation
- 2001-01-25 AU AU41426/01A patent/AU4142601A/en not_active Abandoned
- 2001-01-25 BR BR0108110A patent/BR0108110A/pt not_active IP Right Cessation
- 2001-01-25 JP JP2001561112A patent/JP2003523475A/ja active Pending
- 2001-01-25 MX MXPA02007285A patent/MXPA02007285A/es not_active Application Discontinuation
- 2001-01-25 EP EP01912671A patent/EP1263902A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2003523475A (ja) | 2003-08-05 |
CA2397969A1 (en) | 2001-08-02 |
MXPA02007285A (es) | 2003-09-22 |
US20020009599A1 (en) | 2002-01-24 |
AU4142601A (en) | 2001-08-07 |
WO2001055269A1 (en) | 2001-08-02 |
EP1263902A1 (en) | 2002-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008. |