BRPI0717402B1 - Artigo compreendendo ao menos uma camada de filme fluorescente, artigo retrorrefletivo fluorescente amarelo-esverdeado e artigo exibindo cor durável e/ou propriedades fluorescentes - Google Patents
Artigo compreendendo ao menos uma camada de filme fluorescente, artigo retrorrefletivo fluorescente amarelo-esverdeado e artigo exibindo cor durável e/ou propriedades fluorescentes Download PDFInfo
- Publication number
- BRPI0717402B1 BRPI0717402B1 BRPI0717402-0A BRPI0717402A BRPI0717402B1 BR PI0717402 B1 BRPI0717402 B1 BR PI0717402B1 BR PI0717402 A BRPI0717402 A BR PI0717402A BR PI0717402 B1 BRPI0717402 B1 BR PI0717402B1
- Authority
- BR
- Brazil
- Prior art keywords
- fluorescent
- article
- layer
- retroreflective
- dye
- Prior art date
Links
- 230000001747 exhibiting effect Effects 0.000 title claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 39
- 239000004417 polycarbonate Substances 0.000 claims description 39
- 239000000975 dye Substances 0.000 claims description 37
- 239000007850 fluorescent dye Substances 0.000 claims description 34
- 239000011159 matrix material Substances 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 23
- VVZRKVYGKNFTRR-UHFFFAOYSA-N 12h-benzo[a]xanthene Chemical compound C1=CC=CC2=C3CC4=CC=CC=C4OC3=CC=C21 VVZRKVYGKNFTRR-UHFFFAOYSA-N 0.000 claims description 15
- UJVBZCCNLAAMOV-UHFFFAOYSA-N 2h-1,2-benzothiazine Chemical compound C1=CC=C2C=CNSC2=C1 UJVBZCCNLAAMOV-UHFFFAOYSA-N 0.000 claims description 13
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 6
- 239000004611 light stabiliser Substances 0.000 claims description 5
- 238000004040 coloring Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 3
- 239000004925 Acrylic resin Substances 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 229920000178 Acrylic resin Polymers 0.000 claims 1
- 239000010410 layer Substances 0.000 description 62
- 239000010408 film Substances 0.000 description 32
- 238000000034 method Methods 0.000 description 10
- 230000015556 catabolic process Effects 0.000 description 8
- 238000006731 degradation reaction Methods 0.000 description 8
- 239000004005 microsphere Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000009472 formulation Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 238000005562 fading Methods 0.000 description 4
- 238000004020 luminiscence type Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000004904 UV filter Substances 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229910052724 xenon Inorganic materials 0.000 description 3
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920001230 polyarylate Polymers 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 239000013036 UV Light Stabilizer Substances 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920000402 bisphenol A polycarbonate polymer Polymers 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000001046 green dye Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- -1 that is Substances 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000001043 yellow dye Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
- G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/126—Reflex reflectors including curved refracting surface
- G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
-
- 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]
- Y10T428/31507—Of polycarbonate
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polyesters Or Polycarbonates (AREA)
- Luminescent Compositions (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/551,786 US7674515B2 (en) | 2006-10-23 | 2006-10-23 | Fluorescent polycarbonate articles |
| US11/551,786 | 2006-10-23 | ||
| PCT/US2007/075781 WO2008051650A1 (en) | 2006-10-23 | 2007-08-13 | Fluorescent polycarbonate articles |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BRPI0717402A2 BRPI0717402A2 (pt) | 2013-11-12 |
| BRPI0717402A8 BRPI0717402A8 (pt) | 2018-05-02 |
| BRPI0717402B1 true BRPI0717402B1 (pt) | 2018-05-29 |
Family
ID=38812056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0717402-0A BRPI0717402B1 (pt) | 2006-10-23 | 2007-08-13 | Artigo compreendendo ao menos uma camada de filme fluorescente, artigo retrorrefletivo fluorescente amarelo-esverdeado e artigo exibindo cor durável e/ou propriedades fluorescentes |
Country Status (11)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8034436B2 (en) * | 2002-04-30 | 2011-10-11 | Avery Dennison Corporation | Fluorescent article having multiple layers |
| KR101994709B1 (ko) | 2013-04-17 | 2019-07-01 | 삼성전기주식회사 | 유전체 자기 조성물, 이를 이용한 적층 세라믹 캐패시터, 및 적층 세라믹 캐패시터의 제조방법 |
| EP4010743B1 (en) * | 2019-08-05 | 2026-02-18 | Avery Dennison Corporation | Retroreflective films comprising fluorescent dyes |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2407680A (en) | 1945-03-02 | 1946-09-17 | Minnesota Mining & Mfg | Reflex light reflector |
| US3190178A (en) | 1961-06-29 | 1965-06-22 | Minnesota Mining & Mfg | Reflex-reflecting sheeting |
| US4601861A (en) | 1982-09-30 | 1986-07-22 | Amerace Corporation | Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate |
| US4478769A (en) | 1982-09-30 | 1984-10-23 | Amerace Corporation | Method for forming an embossing tool with an optically precise pattern |
| US4486363A (en) | 1982-09-30 | 1984-12-04 | Amerace Corporation | Method and apparatus for embossing a precision optical pattern in a resinous sheet |
| ZA918849B (en) | 1990-12-06 | 1992-08-26 | Minnesota Mining & Mfg | Articles exhibiting durable fluorescence |
| US6318867B1 (en) | 1993-10-20 | 2001-11-20 | 3M Innovative Properties Company | Conformable cube corner retroreflective sheeting |
| US5691846A (en) | 1993-10-20 | 1997-11-25 | Minnesota Mining And Manufacturing Company | Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture |
| US5614286A (en) | 1993-10-20 | 1997-03-25 | Minnesota Mining And Manufacturing Company | Conformable cube corner retroreflective sheeting |
| US5450235A (en) | 1993-10-20 | 1995-09-12 | Minnesota Mining And Manufacturing Company | Flexible cube-corner retroreflective sheeting |
| CN1071359C (zh) | 1994-11-28 | 2001-09-19 | 美国3M公司 | 具有耐久的色彩和/或荧光性能的制品 |
| US5672643A (en) | 1995-09-29 | 1997-09-30 | Minnesota Mining And Manufacturing Company | Fluorescent dye blends |
| US5920429A (en) | 1995-09-29 | 1999-07-06 | Minnesota Mining And Manufacturing Company | Fluorescent dye blends |
| US6514594B1 (en) * | 2000-11-09 | 2003-02-04 | Avery Dennison Corporation | Fluorescent polymeric articles having screening layer formed from U.V. light absorbing polymer |
| US7264880B2 (en) | 2002-04-30 | 2007-09-04 | Avery Dennison Corporation | Fluorescent articles having multiple film layers |
| JP4610331B2 (ja) * | 2002-04-30 | 2011-01-12 | アベリー・デニソン・コーポレーション | 多重フィルム層を有する蛍光物品 |
-
2006
- 2006-10-23 US US11/551,786 patent/US7674515B2/en active Active
-
2007
- 2007-08-13 DE DE200760004131 patent/DE602007004131D1/de active Active
- 2007-08-13 JP JP2009533417A patent/JP4923279B2/ja active Active
- 2007-08-13 AU AU2007309354A patent/AU2007309354B2/en active Active
- 2007-08-13 CN CN200780045389.XA patent/CN101553527B/zh active Active
- 2007-08-13 EP EP20070814025 patent/EP2079791B1/en active Active
- 2007-08-13 BR BRPI0717402-0A patent/BRPI0717402B1/pt active IP Right Grant
- 2007-08-13 RU RU2009117647/05A patent/RU2009117647A/ru unknown
- 2007-08-13 KR KR1020097008287A patent/KR101419681B1/ko active Active
- 2007-08-13 AT AT07814025T patent/ATE453682T1/de not_active IP Right Cessation
- 2007-08-13 WO PCT/US2007/075781 patent/WO2008051650A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0717402A2 (pt) | 2013-11-12 |
| WO2008051650A1 (en) | 2008-05-02 |
| JP2010507691A (ja) | 2010-03-11 |
| US7674515B2 (en) | 2010-03-09 |
| JP4923279B2 (ja) | 2012-04-25 |
| KR101419681B1 (ko) | 2014-07-17 |
| RU2009117647A (ru) | 2010-11-27 |
| AU2007309354B2 (en) | 2012-05-03 |
| US20080095987A1 (en) | 2008-04-24 |
| CN101553527B (zh) | 2011-11-16 |
| ATE453682T1 (de) | 2010-01-15 |
| KR20090082192A (ko) | 2009-07-29 |
| CN101553527A (zh) | 2009-10-07 |
| BRPI0717402A8 (pt) | 2018-05-02 |
| EP2079791A1 (en) | 2009-07-22 |
| AU2007309354A1 (en) | 2008-05-02 |
| DE602007004131D1 (de) | 2010-02-11 |
| EP2079791B1 (en) | 2009-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B15K | Others concerning applications: alteration of classification |
Ipc: B32B 27/08 (2006.01), B32B 27/30 (2006.01), C08J 5 |
|
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/05/2018, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25G | Requested change of headquarter approved |