BR112014031090A2 - composição compreendendo pelo menos um poliuretano termoplástico, pelo menos um hidróxido de metal e pelo menos um retardante de chama contendo fósforo e uso da composição. - Google Patents

composição compreendendo pelo menos um poliuretano termoplástico, pelo menos um hidróxido de metal e pelo menos um retardante de chama contendo fósforo e uso da composição.

Info

Publication number
BR112014031090A2
BR112014031090A2 BR112014031090A BR112014031090A BR112014031090A2 BR 112014031090 A2 BR112014031090 A2 BR 112014031090A2 BR 112014031090 A BR112014031090 A BR 112014031090A BR 112014031090 A BR112014031090 A BR 112014031090A BR 112014031090 A2 BR112014031090 A2 BR 112014031090A2
Authority
BR
Brazil
Prior art keywords
composition
flame retardant
metal hydroxide
thermoplastic polyurethane
containing flame
Prior art date
Application number
BR112014031090A
Other languages
English (en)
Inventor
Bertels Alfons
Mühren Oliver
Steffen Henze Oliver
Conrad Sabine
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112014031090A2 publication Critical patent/BR112014031090A2/pt

Links

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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C08K5/523—Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • 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
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/016—Flame-proofing or flame-retarding additives
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/2224—Magnesium hydroxide
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
BR112014031090A 2012-06-22 2013-06-21 composição compreendendo pelo menos um poliuretano termoplástico, pelo menos um hidróxido de metal e pelo menos um retardante de chama contendo fósforo e uso da composição. BR112014031090A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12173273 2012-06-22
PCT/EP2013/063058 WO2013190118A1 (de) 2012-06-22 2013-06-21 Flammgeschütztes thermoplastisches polyurethan auf der basis von polycarbonatdiolen

Publications (1)

Publication Number Publication Date
BR112014031090A2 true BR112014031090A2 (pt) 2017-06-27

Family

ID=48672628

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031090A BR112014031090A2 (pt) 2012-06-22 2013-06-21 composição compreendendo pelo menos um poliuretano termoplástico, pelo menos um hidróxido de metal e pelo menos um retardante de chama contendo fósforo e uso da composição.

Country Status (8)

Country Link
US (1) US10377880B2 (pt)
EP (1) EP2864404B1 (pt)
JP (1) JP6348109B2 (pt)
KR (1) KR102099337B1 (pt)
CN (1) CN104797645B (pt)
BR (1) BR112014031090A2 (pt)
ES (1) ES2632263T3 (pt)
WO (1) WO2013190118A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9670337B2 (en) * 2012-03-13 2017-06-06 Basf Se Flame-retardant thermoplastic polyurethane comprising coated metal hydroxides based on aluminum
US9365697B2 (en) 2012-07-27 2016-06-14 Basf Se Flame-retardant thermoplastic polyurethane based on metal hydroxides and polyesterols
WO2018033620A1 (en) 2016-08-18 2018-02-22 Basf Se Composition especially for printing or coating comprising polyurethane polymers
EP3284764A1 (en) 2016-08-18 2018-02-21 Basf Se Composition especially for printing or coating comprising polyurethane polymers
EP3284799A1 (en) 2016-08-18 2018-02-21 Basf Se Composition especially for printing or coating comprising (meth)acrylate polymers
EP3284800A1 (en) 2016-08-18 2018-02-21 Basf Se Composition for preparing an electrochromic layer
WO2018033621A1 (en) 2016-08-18 2018-02-22 Basf Se Composition for preparing an electrochromic layer
DE17784293T1 (de) 2016-10-18 2019-12-19 Martinswerk Gmbh Synergistische flammhemmende zusammensetzungen und verwendungen davon in polymerverbundstoffen
JP2021501824A (ja) 2017-11-03 2021-01-21 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ 難燃性組成物、該難燃性組成物を調製する方法、及びこれから得られる製品
US11851523B2 (en) 2017-11-30 2023-12-26 Basf Se Aging-resistant TPU
EP3620478A1 (en) 2018-09-10 2020-03-11 Covestro Deutschland AG Use of thermoplastic polyurethanes for applications subject to significant everyday stress
CN112839974A (zh) 2018-09-06 2021-05-25 科思创知识产权两合公司 热塑性聚氨酯用于承受显著日常应力的应用的用途
JP7291609B2 (ja) * 2019-11-07 2023-06-15 信越ポリマー株式会社 熱可塑性ポリウレタンエラストマー組成物
EP4002395A1 (en) * 2020-11-11 2022-05-25 Prysmian S.p.A. Flame-retardant cable with self-extinguishing coating layer

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63265960A (ja) * 1987-04-24 1988-11-02 Asahi Glass Co Ltd 無機質充填剤
DE4309194A1 (de) 1993-03-22 1994-09-29 Elastogran Gmbh Selbstverlöschende thermoplastische Polyurethane sowie Verfahren zu ihrer Herstellung
DE19754885C1 (de) 1997-12-10 1999-09-16 Basf Ag Verfahren zur kontinuierlichen Herstellung von Granulat aus thermoplastischen Polyurethan-Elastomeren
US6388120B1 (en) * 1998-02-13 2002-05-14 Pabu Services, Inc. Continuous process for the manufacture of phosphoric acid esters
JP2001200028A (ja) * 1999-11-09 2001-07-24 Kurabo Ind Ltd 低燃焼性ポリウレタンフォーム
JP3874664B2 (ja) * 2000-05-24 2007-01-31 旭化成ケミカルズ株式会社 高い１級末端ｏｈ比率を有するポリカーボネートジオール
EP1167429B1 (de) 2000-06-14 2004-01-21 Nexans Mischung für Mäntel von optischen oder elektischen Kabeln
DE10103424A1 (de) 2001-01-26 2002-08-01 Basf Ag Verfahren zur Herstellung von Polyisocyanat-Polyadditionsprodukten mittels Plattenreaktor
US6777466B2 (en) 2002-02-08 2004-08-17 Noveon Ip Holdings Corp. Flame retardant thermoplastic polyurethane containing melamine cyanurate
EP1491580B1 (de) * 2003-06-02 2007-09-26 Nexans Mischung für Mäntel von optischen oder elektrischen Kabeln
DE10343121A1 (de) 2003-09-16 2005-04-07 Basf Ag Thermoplastisches Polyurethan enthaltend Metallhydroxid
DE102005001200A1 (de) 2005-01-10 2006-07-20 Basf Ag Verfahren zur Herstellung von thermoplastischen Polyurethanpartikeln
CA2604045C (en) 2005-04-13 2014-05-27 Lubrizol Advanced Materials, Inc. Non halogen flame retardant thermoplastic polyurethane
SE528590C2 (sv) 2005-10-14 2006-12-27 Perstorp Specialty Chem Ab Polyurethane elastomer
TW200801060A (en) * 2006-02-28 2008-01-01 Asahi Glass Co Ltd Flexible polyurethane foam and process for producing the same
ATE539110T1 (de) * 2008-02-21 2012-01-15 Basf Se Halogenfrei flammgeschütztes tpu
JP5345793B2 (ja) * 2008-02-22 2013-11-20 ポリプラスチックス株式会社 電線被覆用樹脂材料、当該電線被覆用樹脂材料を用いた電線、及び難燃ケーブル
EP2295501B1 (en) * 2008-06-16 2013-03-27 Adeka Corporation Non-halogen flame-retardant synthetic resin composition
JP5091049B2 (ja) * 2008-08-20 2012-12-05 株式会社ブリヂストン 電磁波シールドガスケット
JP2010138318A (ja) * 2008-12-12 2010-06-24 Nippon Polyurethane Ind Co Ltd 難燃性艶消し樹脂組成物
JP5377021B2 (ja) 2009-03-23 2013-12-25 太陽ホールディングス株式会社 硬化性樹脂組成物、それを用いたドライフィルム及びプリント配線板
JP5261242B2 (ja) 2009-03-23 2013-08-14 太陽ホールディングス株式会社 硬化性樹脂組成物、それを用いたドライフィルム及びプリント配線板
JP5183540B2 (ja) * 2009-03-23 2013-04-17 太陽ホールディングス株式会社 硬化性樹脂組成物、それを用いたドライフィルム及びプリント配線板
US9527998B2 (en) 2009-10-28 2016-12-27 Dow Global Technologies Llc Thermoplastic polyurethane composition with high insulation resistance
BR112012014023A2 (pt) * 2009-12-11 2016-04-12 Dow Global Technologies Llc mistura polimérica, artigo e método para preparar uma mistura polimérica
JP5820568B2 (ja) 2010-03-31 2015-11-24 太陽ホールディングス株式会社 硬化性樹脂組成物、それを用いたドライフィルム及びプリント配線板
EP2374843A1 (de) 2010-04-07 2011-10-12 Nexans Alterungsbeständige Polyurethanmischung
US20110288210A1 (en) * 2010-05-21 2011-11-24 Pinnavaia Thomas J Mesoporous Silicate Fire Retardant Compositions
CA2798662C (en) 2010-05-24 2017-05-23 Dow Global Technologies Llc Halogen-free, flame retardant composition comprising crosslinked silane-g-eva
KR101785136B1 (ko) 2010-06-03 2017-10-12 다우 글로벌 테크놀로지스 엘엘씨 무할로겐 난연성 ｔｐｕ 복합재
JP5734722B2 (ja) 2011-04-13 2015-06-17 太陽インキ製造株式会社 難燃性熱硬化性樹脂組成物、その硬化物及びそれを用いたプリント配線板
EP2751205B1 (en) * 2011-08-31 2016-11-23 Dow Global Technologies LLC Migration-free, halogen-free, flame retardant thermoplastic polyurethane compositions

Also Published As

Publication number Publication date
CN104797645A (zh) 2015-07-22
KR20150031247A (ko) 2015-03-23
EP2864404B1 (de) 2017-04-05
JP6348109B2 (ja) 2018-06-27
EP2864404A1 (de) 2015-04-29
JP2015521666A (ja) 2015-07-30
WO2013190118A1 (de) 2013-12-27
US10377880B2 (en) 2019-08-13
KR102099337B1 (ko) 2020-05-26
ES2632263T3 (es) 2017-09-12
CN104797645B (zh) 2017-05-17
US20150284537A1 (en) 2015-10-08

Similar Documents

Publication Publication Date Title
BR112014031090A2 (pt) composição compreendendo pelo menos um poliuretano termoplástico, pelo menos um hidróxido de metal e pelo menos um retardante de chama contendo fósforo e uso da composição.
IL236348A0 (en) Anti-Jagad antibodies, preparations containing them and their uses
ZA201808505B (en) Flame retardant mixtures, the production and the use thereof
ZA201600067B (en) Intumescent composition
HK1219108A1 (zh) 阻燃性片材或阻燃性膜、以及使用該片材或膜的製品及其製造方法
IL241352A0 (en) Compounds of pyruvate kinase plants, preparations containing them and their uses
IL241355A0 (en) Pyrazole-amide compounds, preparations containing them and their uses
EP3077370A4 (en) Degradable isocyanate compounds and applications thereof
EP3059281A4 (en) FLAME-RESISTANT RESIN COMPOSITION
EP3023477A4 (en) Composition, and light-emitting element using same
PT2956523T (pt) Composição retardante de chama
EP2868693A4 (en) FLAME RETARDANT AGENT, FLAME RETARDANT AQUEOUS RESIN COMPOSITION AND FLAME RETARDANT URETHANE RESIN COMPOSITION CONTAINING THE SAME, AND USE THEREOF
AU2015360243B2 (en) Flame retardant and flame retardant uses
PL2954006T3 (pl) Uniepalniona kompozycja polimerowa
EP2960283A4 (en) FLAME RETARDANT, FLAME RETARDANT, AND MOLDED ARTICLE
AU2016289474B2 (en) HBED-bisphosphonates, radiometal conjugates thereof and their use as theranostic agents
EP3524723A4 (en) CHAIN KNITTED
IL237305B (en) Antiamyloid benzofurazan compounds, preparations containing them and their uses
EP3004248A4 (en) Flame retardant high temperature nylon
EP3299025A4 (en) COMPOSITION WITH QUISQUALIS INDICA
EP3063223A4 (en) Flame retardant composition
EP2989166A4 (en) FLAME RETARDANT COMPOSITION AND MOLDED ARTICLE COMPRISING SUCH A COMPOSITION
EP3017429A4 (en) 2.5d stadia meshing
EP2892956A4 (en) FLAME RETARDANT COPOLYETHERESTER COMPOSITION AND ARTICLES COMPRISING SAME
BR112015004369A2 (pt) alojamento resistente ao fogo, e, método de formar o mesmo.

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06I Technical and formal requirements: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements