BRPI0407021A - Composição para revestimento, processo de preparação da mesma e substrato revestido com a mesma - Google Patents
Composição para revestimento, processo de preparação da mesma e substrato revestido com a mesmaInfo
- Publication number
- BRPI0407021A BRPI0407021A BRPI0407021A BRPI0407021A BR PI0407021 A BRPI0407021 A BR PI0407021A BR PI0407021 A BRPI0407021 A BR PI0407021A BR PI0407021 A BRPI0407021 A BR PI0407021A
- Authority
- BR
- Brazil
- Prior art keywords
- coating composition
- substrate coated
- same
- preparation process
- blend
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- 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
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/08—Copolymers of ethene
- C09D123/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C09D123/0815—Copolymers of ethene with aliphatic 1-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
-
- 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
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
-
- 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
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
- Y10T428/1393—Multilayer [continuous layer]
-
- 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]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
-
- 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]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Paints Or Removers (AREA)
- Medicinal Preparation (AREA)
- Laminated Bodies (AREA)
- Crystallography & Structural Chemistry (AREA)
Abstract
"COMPOSIçãO PARA REVESTIMENTO, PROCESSO DE PREPARAçãO DA MESMA E SUBSTRATO REVESTIDO COM A MESMA". A presente invenção refere-se a uma composição para revestimento, um processo para a produção da mesma e substrato revestido com a mesma. A composição compreende um polímero multimodal de etileno, que contém desde 80 até 99,8 % em peso de unidades de repetição de etileno e desde 0,2 até 20 % em peso de unidades de repetição de C~ 3~-C~ 20~ <244>-olefina e é uma mescla de pelo menos um primeiro e um segundo polímero de etileno que podem ser obtidos por um processo que compreende pelo menos duas etapas em que: o dito primeiro polímero de etileno é preparado por polimerização de etileno e co-monómero (s) opcionais na presença de um sistema de catalisador de sítio único e o dito segundo polímero de etileno é preparado por polimerização de etileno e co-monómero (s) opcionais na presença de um sistema de catalisador de sítio único; as ditas etapas sendo realizadas em qualquer ordem e o polímero de etileno de cada etapa estando presente na (s) etapa (s) a seguir e que produz uma mescla de desde 20 até 80 % em peso do dito primeiro e desde 80 até 20 % em peso do dito segundo polímero de etileno, a dita mescla tendo uma densidade de 0,915 - 0,955 g/cm¬ 3¬ uma taxa de fluxo fundido, MFR~ 2~, de 0,028 - 1,5 g/10 minutos, uma distribuição de peso molecular, M~ w~/M~ n~, de 3-10 e um valor de CTL de 5,0 MPa de acordo com ISO 6259 de pelo menos 500 horas. O substrato revestido com a composição para revestimento de preferência é um cano de metal.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0300195A SE0300195D0 (sv) | 2003-01-28 | 2003-01-28 | Coating composition, method of preparation thereofand substrate coated therewith |
PCT/SE2004/000105 WO2004067654A1 (en) | 2003-01-28 | 2004-01-28 | Coating composition, method of preparation thereof and substrate coated therewith |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0407021A true BRPI0407021A (pt) | 2006-01-10 |
Family
ID=20290221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0407021 BRPI0407021A (pt) | 2003-01-28 | 2004-01-28 | Composição para revestimento, processo de preparação da mesma e substrato revestido com a mesma |
Country Status (14)
Country | Link |
---|---|
US (1) | US8859066B2 (pt) |
EP (1) | EP1587888B1 (pt) |
CN (1) | CN100336876C (pt) |
AT (1) | ATE329975T1 (pt) |
BR (1) | BRPI0407021A (pt) |
CA (1) | CA2512863C (pt) |
DE (1) | DE602004001210T2 (pt) |
ES (1) | ES2262114T3 (pt) |
MY (1) | MY140113A (pt) |
PT (1) | PT1587888E (pt) |
RU (1) | RU2333924C2 (pt) |
SE (1) | SE0300195D0 (pt) |
UA (1) | UA79678C2 (pt) |
WO (1) | WO2004067654A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7473745B2 (en) * | 2005-09-02 | 2009-01-06 | Equistar Chemicals, Lp | Preparation of multimodal polyethylene |
ES2332058T3 (es) * | 2006-06-06 | 2010-01-25 | Borealis Technology Oy | Capa de recubrimiento final de pe para baja temperatura. |
EP1878764B2 (en) * | 2006-07-14 | 2015-04-22 | Borealis Technology Oy | High density polyethylene |
US7754834B2 (en) | 2007-04-12 | 2010-07-13 | Univation Technologies, Llc | Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density |
EP2028122B9 (en) | 2007-08-10 | 2021-08-18 | Borealis Technology Oy | Article comprising polypropylene composition |
EP2067799A1 (en) | 2007-12-05 | 2009-06-10 | Borealis Technology OY | Polymer |
EP2072588B1 (en) | 2007-12-20 | 2012-10-10 | Borealis Technology Oy | Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof |
EP2072589A1 (en) * | 2007-12-20 | 2009-06-24 | Borealis Technology Oy | Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof |
EP2072587B1 (en) * | 2007-12-20 | 2020-06-03 | Borealis Technology Oy | Coated pipes having improved mechanical properties at elevated temperatures and a method of production thereof |
EP2072586B1 (en) * | 2007-12-20 | 2020-11-11 | Borealis Technology Oy | Coated pipes having improved mechanical properties and a method of production thereof |
EP2123367A1 (en) * | 2008-05-21 | 2009-11-25 | Total Petrochemicals Research Feluy | Rotolined articles |
EP2182524A1 (en) * | 2008-10-31 | 2010-05-05 | Borealis AG | Cable and Polymer composition comprising a multimodal ethylene copolymer |
EP2204410A1 (en) | 2008-12-31 | 2010-07-07 | Borealis AG | Article coated with a composition comprising polyethylene prepared with a single site catalyst |
EP2354184B1 (en) | 2010-01-29 | 2012-08-22 | Borealis AG | Polyethylene moulding composition with improved stress crack/stiffness relationship and impact resistance |
EP2354183B1 (en) | 2010-01-29 | 2012-08-22 | Borealis AG | Moulding composition |
EP3059485A1 (en) | 2015-02-17 | 2016-08-24 | J. van Beugen Beheer B.V. | Metal pipes with anticorrosive polyolefin covering layer |
CN105817573A (zh) * | 2016-05-27 | 2016-08-03 | 马鞍山市兴隆铸造有限公司 | 一种含碳纤维的云母粉改性石英基消失模涂料及其制备方法 |
PL3519444T3 (pl) | 2016-09-28 | 2021-05-04 | Borealis Ag | Proces wytwarzania powlekanej rury |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5610506A (en) | 1979-07-09 | 1981-02-03 | Mitsui Petrochem Ind Ltd | Production of ethylene polymer composition |
JPS56166207A (en) | 1980-05-27 | 1981-12-21 | Mitsui Petrochem Ind Ltd | Gas-phase polymerization of olefin |
JPS56166208A (en) | 1980-05-27 | 1981-12-21 | Mitsui Petrochem Ind Ltd | Gas-phase polymerization of olefin |
FI86867C (fi) | 1990-12-28 | 1992-10-26 | Neste Oy | Flerstegsprocess foer framstaellning av polyeten |
FI96866C (fi) | 1993-11-05 | 1996-09-10 | Borealis As | Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö |
JPH07156268A (ja) * | 1993-12-13 | 1995-06-20 | Sumitomo Metal Ind Ltd | 鋼管のプラスチック被覆方法 |
CN1094963C (zh) * | 1995-07-10 | 2002-11-27 | 博雷利丝·波利默斯公司 | 涂料组合物 |
SE504455C2 (sv) * | 1995-07-10 | 1997-02-17 | Borealis Polymers Oy | Kabelmantlingskomposition, dess användning samt sätt för dess framställning |
CN1153786A (zh) * | 1995-10-26 | 1997-07-09 | 联合碳化化学品及塑料技术公司 | 制备聚乙烯现场掺合物的方法 |
FI104826B (fi) | 1996-01-30 | 2000-04-14 | Borealis As | Heteroatomilla substituoituja metalloseeniyhdisteitä olefiinipolymerointikatalyytti-systeemejä varten ja menetelmä niiden valmistamiseksi |
JPH09309926A (ja) | 1996-05-17 | 1997-12-02 | Dow Chem Co:The | エチレン共重合体の製造方法 |
TW515819B (en) | 1996-05-17 | 2003-01-01 | Bp Chem Int Ltd | Polyolefin composition with molecular weight maximum occurring in that part of the composition that has the highest comonomer content |
SE9803501D0 (sv) * | 1998-10-14 | 1998-10-14 | Borealis Polymers Oy | Polymer composition for pipes |
GB9826874D0 (en) | 1998-12-07 | 1999-01-27 | Borealis As | Process |
FI990003A (fi) * | 1999-01-04 | 2000-07-05 | Borealis Polymers Oy | Polymeerikoostumus, menetelmä sen valmistamiseksi ja siitä valmistetut kalvot |
US6218472B1 (en) * | 1999-09-24 | 2001-04-17 | Fina Research, S.A. | Production of multimodal polyethylene |
FI111954B (fi) * | 2000-02-21 | 2003-10-15 | Borealis Tech Oy | Menetelmä polyeteenipäällysteen valmistamiseksi substraatille |
SE0101360D0 (sv) * | 2001-04-19 | 2001-04-19 | Borealis Tech Oy | Optical fibre submarine repeater cable with combined insulation/jacket |
-
2003
- 2003-01-28 SE SE0300195A patent/SE0300195D0/xx unknown
-
2004
- 2004-01-27 MY MYPI20040223A patent/MY140113A/en unknown
- 2004-01-28 WO PCT/SE2004/000105 patent/WO2004067654A1/en active Application Filing
- 2004-01-28 CN CNB2004800030779A patent/CN100336876C/zh not_active Expired - Lifetime
- 2004-01-28 ES ES04705969T patent/ES2262114T3/es not_active Expired - Lifetime
- 2004-01-28 CA CA 2512863 patent/CA2512863C/en not_active Expired - Fee Related
- 2004-01-28 PT PT04705969T patent/PT1587888E/pt unknown
- 2004-01-28 RU RU2005127071A patent/RU2333924C2/ru active
- 2004-01-28 BR BRPI0407021 patent/BRPI0407021A/pt not_active Application Discontinuation
- 2004-01-28 DE DE200460001210 patent/DE602004001210T2/de not_active Expired - Lifetime
- 2004-01-28 EP EP20040705969 patent/EP1587888B1/en not_active Expired - Lifetime
- 2004-01-28 US US10/543,319 patent/US8859066B2/en active Active
- 2004-01-28 UA UAA200508348A patent/UA79678C2/uk unknown
- 2004-01-28 AT AT04705969T patent/ATE329975T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
UA79678C2 (en) | 2007-07-10 |
WO2004067654A1 (en) | 2004-08-12 |
PT1587888E (pt) | 2006-09-29 |
DE602004001210T2 (de) | 2006-10-19 |
ES2262114T3 (es) | 2006-11-16 |
EP1587888A1 (en) | 2005-10-26 |
DE602004001210D1 (de) | 2006-07-27 |
CA2512863A1 (en) | 2004-08-12 |
CA2512863C (en) | 2010-07-13 |
SE0300195D0 (sv) | 2003-01-28 |
US8859066B2 (en) | 2014-10-14 |
CN100336876C (zh) | 2007-09-12 |
EP1587888B1 (en) | 2006-06-14 |
CN1745150A (zh) | 2006-03-08 |
US20070003724A1 (en) | 2007-01-04 |
ATE329975T1 (de) | 2006-07-15 |
MY140113A (en) | 2009-11-30 |
RU2005127071A (ru) | 2006-01-20 |
RU2333924C2 (ru) | 2008-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 11 E 13 DA LPI |
|
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |