BRPI0515606A - folha termoformável, artigo termoformado e bandeja ou recipiente termoformado - Google Patents

folha termoformável, artigo termoformado e bandeja ou recipiente termoformado

Info

Publication number
BRPI0515606A
BRPI0515606A BRPI0515606-8A BRPI0515606A BRPI0515606A BR PI0515606 A BRPI0515606 A BR PI0515606A BR PI0515606 A BRPI0515606 A BR PI0515606A BR PI0515606 A BRPI0515606 A BR PI0515606A
Authority
BR
Brazil
Prior art keywords
thermoformed
propylene
weight
flow rate
melt flow
Prior art date
Application number
BRPI0515606-8A
Other languages
English (en)
Inventor
Ana Rosell-Uriz
Enrique Torres
Olaf Henschke
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BRPI0515606A publication Critical patent/BRPI0515606A/pt
Publication of BRPI0515606B1 publication Critical patent/BRPI0515606B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0065—Permeability to gases
    • B29K2995/0067—Permeability to gases non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0082—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0089—Impact strength or toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • 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
    • 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]
    • 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
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

"FOLHA TERMOFORMáVEL, ARTIGO TERMOFORMADO E BANDEJA OU RECIPIENTE TERMOFORMADO". Folha termoformável tendo uma espessura de pelo menos 300 <109>m compreendendo uma mistura de: (A) de 5 a 20% em peso de um copolímero de propileno/etileno tendo seqüências de propileno substancialmente isotáticas, o copolímero de propileno/etileno compreendendo pelo menos 70% em peso de unidades derivadas de propileno e de cerca de 10 a 20% em peso de unidades derivadas de etileno; e (B0 de 80 a 95% em peso de um polipropileno tendo uma taxa de fluxo de massa fundida de 2 a 8 gramas/10 min, sendo que a taxa de fluxo de massa fundida da mistura é de 2 a 7 gramas/10 min e sendo que a mistura exibe: (1) tenacidade Charpy em temperatura ambiente (23<198>C) de pelo menos 15 KJ/m¬ 2¬; (2) módulo de flexão de pelo menos 1000 MPa; (3) tenacidade Charpy a 0<198>C de pelo menos 2 KJ/m¬ 2¬; e (4) um valor para névoa menor que 40%.
BRPI0515606A 2004-08-31 2005-08-31 folha termoformável, artigo termoformado e bandeja ou recipiente termoformado BRPI0515606B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60607904P 2004-08-31 2004-08-31
PCT/US2005/031278 WO2006026745A1 (en) 2004-08-31 2005-08-31 Composition suitable for thermoformable sheets and articles made therefrom

Publications (2)

Publication Number Publication Date
BRPI0515606A true BRPI0515606A (pt) 2008-07-29
BRPI0515606B1 BRPI0515606B1 (pt) 2016-07-05

Family

ID=35511080

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515606A BRPI0515606B1 (pt) 2004-08-31 2005-08-31 folha termoformável, artigo termoformado e bandeja ou recipiente termoformado

Country Status (11)

Country Link
US (1) US8399079B2 (pt)
EP (1) EP1789490B1 (pt)
JP (1) JP4960871B2 (pt)
CN (2) CN102229718A (pt)
AT (1) ATE459685T1 (pt)
AU (1) AU2005279786B2 (pt)
BR (1) BRPI0515606B1 (pt)
DE (1) DE602005019753D1 (pt)
MX (1) MX2007002414A (pt)
PL (1) PL1789490T3 (pt)
WO (1) WO2006026745A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8017204B2 (en) * 2007-01-12 2011-09-13 Dow Global Technologies Llc Composition suitable for thin-wall injection molded articles
JP5731988B2 (ja) 2008-12-31 2015-06-10 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット プロピレン系ポリマー、物品およびその製造プロセス
US8378045B2 (en) * 2008-12-31 2013-02-19 Dow Global Technologies Llc Thermoformed article with high stiffness and good optics
US9328232B2 (en) * 2012-02-24 2016-05-03 Japan Polypropylene Corporation Propylene-ethylene copolymer resin composition and moulded article, film and sheet thereof
JP2013245021A (ja) * 2012-05-28 2013-12-09 Acecook Co Ltd 食品用シート成形容器
CN104448537B (zh) * 2013-09-18 2017-11-07 中国石油化工股份有限公司 聚丙烯组合物及其制备方法和由其制得的制品
CN105623078B (zh) * 2014-11-03 2018-06-15 中国石油化工股份有限公司 一种聚合物膜及其制备方法
CN105623079B (zh) * 2014-11-03 2018-04-10 中国石油化工股份有限公司 聚合物膜及其制备方法
WO2017009409A1 (en) * 2015-07-16 2017-01-19 Total Research & Technology Feluy Polypropylene composition and thermoformed sheet thereof
EP3841027B1 (en) 2018-08-21 2023-07-26 Intercontinental Great Brands LLC Food storage tray
USD964862S1 (en) 2018-08-21 2022-09-27 Intercontinental Great Brands Llc Tray
WO2020043687A1 (en) * 2018-08-27 2020-03-05 Sabic Global Technologies B.V. Multi-cup arrangement for foodstuff packaging.
CN112706430A (zh) * 2019-10-25 2021-04-27 内蒙古蒙牛乳业（集团）股份有限公司 酸奶八连杯、制造酸奶八连杯的改性pp片材及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994006859A1 (en) * 1992-09-15 1994-03-31 The Dow Chemical Company Impact modification of thermoplastics
US5597866A (en) * 1995-06-30 1997-01-28 Exxon Chemical Patents Inc. Propylene polymer compositions having improved impact strength
US6120863A (en) * 1996-10-18 2000-09-19 Fort James Corporation Disposable food contact compatible microwaveable containers having at least one micronodular surface and process for their manufacture
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
EP1522553B1 (en) * 1998-07-01 2007-04-11 ExxonMobil Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
JP2001048936A (ja) * 1999-08-12 2001-02-20 Mitsui Chemicals Inc エチレン・α−オレフィンランダム共重合体の製造方法
JP2001048911A (ja) * 1999-08-13 2001-02-20 Mitsui Chemicals Inc α−オレフィンランダム共重合体の製造方法
US6372847B1 (en) * 2000-05-10 2002-04-16 Exxon Mobil Chemical Patents, Inc. Polyolefin compositions having improved low temperature toughness
WO2003040233A2 (en) 2001-11-06 2003-05-15 Dow Global Technologies Inc. Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers
EP1444276A1 (en) * 2001-11-06 2004-08-11 Dow Global Technologies, Inc. Isotactic propylene copolymers, their preparation and use
DE60331602D1 (de) * 2002-10-07 2010-04-15 Dow Global Technologies Inc Hochkristallines Polypropylen mit niedriger Xylollöslichkeit
US7459500B2 (en) * 2002-11-05 2008-12-02 Dow Global Technologies Inc. Thermoplastic elastomer compositions
EP1581390B2 (en) 2003-01-08 2016-08-31 ExxonMobil Chemical Patents Inc. Elastic articles and processes for their manufacture

Also Published As

Publication number Publication date
CN101048457A (zh) 2007-10-03
EP1789490B1 (en) 2010-03-03
ATE459685T1 (de) 2010-03-15
WO2006026745A1 (en) 2006-03-09
AU2005279786A1 (en) 2006-03-09
US20070259143A1 (en) 2007-11-08
JP4960871B2 (ja) 2012-06-27
MX2007002414A (es) 2007-05-15
CN102229718A (zh) 2011-11-02
AU2005279786B2 (en) 2012-01-19
US8399079B2 (en) 2013-03-19
BRPI0515606B1 (pt) 2016-07-05
JP2008511742A (ja) 2008-04-17
DE602005019753D1 (de) 2010-04-15
PL1789490T3 (pl) 2010-08-31
EP1789490A1 (en) 2007-05-30

Similar Documents

Publication Publication Date Title
BRPI0515606A (pt) folha termoformável, artigo termoformado e bandeja ou recipiente termoformado
TW200639284A (en) Polypropylene nonwoven fabric and use thereof
TW200635773A (en) Articles having improved clarity, prepared from propylene-ethylene copolymers
ATE491746T1 (de) Gefüllte tpo-zusammensetzungen, verfahren zu deren herstellung und daraus hergestellte artikel
PL1985660T3 (pl) Rury zawierające polietylen odporny na powolną propagację pęknięć
WO2009063819A1 (ja) 延伸シート用プロピレン系樹脂組成物、並びに該組成物を含む延伸シートおよび熱成形体
MX2009012580A (es) Procedimiento para la preparacion de composiciones suaves de polimero de propileno.
PL1724289T3 (pl) Polimer o wysokiej wartości szybkości płynięcia oraz o poprawionej trwałości przeznaczony do wytwarzania rur
TW200706621A (en) Silane-grafted olefin polymers, compositions and articles prepared therefrom, and methods for making the same
ATE523558T1 (de) Polypropylenzusammensetzung mit hohem durchfluss
TW200643085A (en) Polypropylene composition having excellent impact resistance, flexural modulus and transparency, and articles made therefrom
EP1630197A4 (en) PROPYLENE POLYMER COMPOSITION AND USE
SG150519A1 (en) Propylene-based copolymer material, film made therefrom, and method for producing propylene-based copolymer material
PL2137257T3 (pl) Kompozycja odpowiednia do wyrobów cienkościennych formowanych wtryskowo
JP2010515810A5 (pt)
MX2008008165A (es) Mezclas de copolimeros de bloque estirenico y copolimeros de propileno-alfa olefinas.
MX368760B (es) Composiciones de poliolefina y articulos fabricados a partir de las mismas.
TW200643087A (en) Propylene polymer composition for thermoforming
PL1909013T3 (pl) Polietylenowa kompozycja dla przewodów ciśnieniowych o zwiększonej elastyczności
ATE547469T1 (de) Weiche heterogene isotaktische polypropylenzusammensetzungen
TW200631965A (en) Random copolymers and formulations useful for thermoforming and blow molding applications
ATE443737T1 (de) Polypropylen mit verbesserter verarbeitbarkeit zur herstellung von rohren
ATE446987T1 (de) Propylen-polymer-zusammensetzung zum spritzgiessen
TW200724551A (en) Heterogeneous, compositionally phase separated, ethylene alpha-olefin interpolymers
BR0016286A (pt) Artigos formados a partir de copolìmeros de propileno dieno

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 3A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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 05/07/2016, OBSERVADAS AS CONDICOES LEGAIS.