BR112015006376A2 - estabilidade melhorada de combinações de poliuretano e poliol contendo agentes de sopro de olefina halogenada - Google Patents

estabilidade melhorada de combinações de poliuretano e poliol contendo agentes de sopro de olefina halogenada

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Publication number
BR112015006376A2
BR112015006376A2 BR112015006376A BR112015006376A BR112015006376A2 BR 112015006376 A2 BR112015006376 A2 BR 112015006376A2 BR 112015006376 A BR112015006376 A BR 112015006376A BR 112015006376 A BR112015006376 A BR 112015006376A BR 112015006376 A2 BR112015006376 A2 BR 112015006376A2
Authority
BR
Brazil
Prior art keywords
polyol
polyurethane
improved stability
blowing agents
combinations containing
Prior art date
Application number
BR112015006376A
Other languages
English (en)
Other versions
BR112015006376B1 (pt
Inventor
Bin Chen Benjamin
S Smith Gary
S Costa Joseph
Abbas Laurent
Y Elsheikh Maher
R Seshadri Sri
Original Assignee
Arkema 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 Arkema Inc filed Critical Arkema Inc
Publication of BR112015006376A2 publication Critical patent/BR112015006376A2/pt
Publication of BR112015006376B1 publication Critical patent/BR112015006376B1/pt

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Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • 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
    • C08G18/08—Processes
    • C08G18/14—Manufacture of cellular products
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1808—Catalysts containing secondary or tertiary amines or salts thereof having alkylene polyamine groups
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1816—Catalysts containing secondary or tertiary amines or salts thereof having carbocyclic groups
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1833—Catalysts containing secondary or tertiary amines or salts thereof having ether, acetal, or orthoester groups
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • 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
    • C08G18/48—Polyethers
    • C08G18/4829—Polyethers containing at least three hydroxy groups
    • 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
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 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
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/16—Unsaturated hydrocarbons
    • C08J2203/162—Halogenated unsaturated hydrocarbons, e.g. H2C=CF2
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/08—Polyurethanes from polyethers
    • 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
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/10—Block- or graft-copolymers containing polysiloxane sequences
    • C08J2383/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Emergency Medicine (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

resumo “estabilidade melhorada de combinações de poliuretano e poliol contendo agentes de sopro de olefina halogenada” uma composição de pré-mistura de poliol inclui um agente de sopro tendo uma hidroolefina halogenada, um poliol, uma composição catalisadora, e um antioxidante. o antioxidante pode ser, por exemplo, um benzenodiol ou um benzenotriol ou outro composto aromático substituído por poliidroxi, que está opcionalmente substituído por um ou mais substituintes tais como grupos alquila. um sistema de duas partes para produção de uma combinação de espuma termofixa inclui (a) um poliisocianato e, opcionalmente, uma ou mais matérias-primas compatíveis com isocianato; e (b) a composição de pré-mistura de poliol. um método para produção de uma combinação de espuma termofixa inclui combinação de: (a) um poliisocianato; e (b) a composição de pré-mistura de poliol.
BR112015006376-4A 2012-09-24 2013-09-19 Composição de pré-mistura de espuma de poliol do lado b BR112015006376B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261704626P 2012-09-24 2012-09-24
US61/704,626 2012-09-24
PCT/US2013/060510 WO2014047230A1 (en) 2012-09-24 2013-09-19 Improved stability of polyurethane polyol blends containing halogenated olefin blowing agent

Publications (2)

Publication Number Publication Date
BR112015006376A2 true BR112015006376A2 (pt) 2017-07-04
BR112015006376B1 BR112015006376B1 (pt) 2022-01-25

Family

ID=50341921

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015006376-4A BR112015006376B1 (pt) 2012-09-24 2013-09-19 Composição de pré-mistura de espuma de poliol do lado b

Country Status (10)

Country Link
US (2) US10308783B2 (pt)
EP (1) EP2898038A4 (pt)
JP (1) JP6441220B2 (pt)
KR (1) KR102090467B1 (pt)
CN (1) CN104685021B (pt)
BR (1) BR112015006376B1 (pt)
CA (1) CA2885423C (pt)
IN (1) IN2015DN02388A (pt)
MX (1) MX2015003696A (pt)
WO (1) WO2014047230A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012150998A1 (en) * 2011-03-11 2012-11-08 Arkema Inc. Improved stability of polyurethane polyol blends containing halogenated olefin blowing agent
CN104955917A (zh) 2013-01-25 2015-09-30 特灵国际有限公司 制冷剂添加剂和组合物
MX2017004518A (es) 2014-10-13 2017-06-07 Evonik Degussa Gmbh Catalizadores de poliuretano a partir de sales a base de azufre.
MX2017014398A (es) 2015-05-21 2018-03-23 Chemours Co Fc Llc Hidrofluoracion de 1233xf a 244bb por sbf5.
PL3350240T3 (pl) * 2015-09-18 2023-11-20 Arkema, Inc. Przedmieszki poliolowe o ulepszonym okresie trwałości
JP6951012B2 (ja) * 2016-05-16 2021-10-20 積水ソフランウイズ株式会社 硬質ポリウレタンフォーム用ポリオール組成物、及び硬質ポリウレタンフォームの製造方法
US20180022884A1 (en) * 2016-07-25 2018-01-25 Honeywell International Inc. Polyester polyol compositions containing hfo-1336mzzm (z)
US20190177465A1 (en) * 2016-07-29 2019-06-13 Arkema Inc. Polyol pre-mixes having improved shelf life
US20200392279A1 (en) 2017-03-24 2020-12-17 Invista North America S.A.R.L. Polyol compositions for foam insulation
CN108727551A (zh) * 2017-04-19 2018-11-02 科思创德国股份有限公司 一种硬质聚氨酯泡沫及其制备方法与应用
JP7336436B2 (ja) 2017-09-05 2023-08-31 ハンツマン ペトロケミカル エルエルシー ヒドロハロオレフィン発泡剤を含むポリオールプレミックスのための触媒系
US10563033B2 (en) * 2017-09-28 2020-02-18 Johns Manville Foam insulation with enhanced fire and smoke performance
US10525663B2 (en) * 2017-09-28 2020-01-07 Johns Manville Foam insulation with improved low temperature properties
EP3931177A1 (en) 2019-02-28 2022-01-05 Evonik Operations GmbH Amine composition useful for making stable polyurethane foam systems
US10851196B2 (en) 2019-04-29 2020-12-01 Covestro Llc Rigid polyurethane foams suitable for use as panel insulation
CA3175955A1 (en) 2020-03-27 2021-09-30 Huntsman Petrochemical Llc Acid-blocked alkylaminopyridine catalysts for polyurethane foam
CN113604029B (zh) * 2021-07-26 2023-01-13 高州市铭顺劳保制品有限公司 一种阻燃慢回弹记忆海绵及其制备方法
KR20230170860A (ko) 2022-06-11 2023-12-19 김청준 스트랩 아령
US11827735B1 (en) 2022-09-01 2023-11-28 Covestro Llc HFO-containing isocyanate-reactive compositions, related foam-forming compositions and flame retardant PUR-PIR foams
KR102620840B1 (ko) * 2023-03-17 2024-01-04 정대영 재활용 ｐｅｔ 및 변성 이소시아네이트를 사용한 단열재용 고분자 조성물의 제조 방법 및 그 시스템

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438908A (en) 1966-09-20 1969-04-15 Upjohn Co Stabilizer for polyurethane-premix
GB1285052A (en) * 1969-03-27 1972-08-09 Ici Ltd Polymers
US3772218A (en) * 1971-10-12 1973-11-13 Scott Paper Co Flexible,open-cell,non-discoloring polyurethane foam
EP0516020A2 (de) * 1991-05-28 1992-12-02 Hoechst Aktiengesellschaft Stabilisierung von Dichlortrifluorethan enthaltenden Mischungen
US5395859A (en) 1991-06-21 1995-03-07 Alliedsignal Inc. Catalysts which stabilize hydrohalocarbon blowing agent in polyisocyanurate foam formulations during polymerization
JPH05156063A (ja) * 1991-12-04 1993-06-22 Central Glass Co Ltd ハロゲン化炭化水素の安定化方法
JPH05222146A (ja) * 1992-02-14 1993-08-31 Daikin Ind Ltd 硬質ポリウレタンフォームの製造法
JPH08291089A (ja) * 1995-04-19 1996-11-05 Daikin Ind Ltd １，１，１，２，３，３−ヘキサフルオロプロパン及び１，１，１，３，３−ペンタフルオロプロパンの分解抑制方法及び分解抑制剤
US5470501A (en) 1995-05-08 1995-11-28 Basf Corporation Processability of hydrocarbon blown, polyisocyanate based foams through use of a compatibilizing agent
WO2004005365A1 (en) * 2002-07-02 2004-01-15 Stepan Company Polyisocyanurate foams with improved thermal stability
US7485729B2 (en) 2004-08-12 2009-02-03 King Industries, Inc. Organometallic compositions and coating compositions
CA2627047C (en) 2005-11-01 2014-07-29 E. I. Du Pont De Nemours And Company Methods for making foams using blowing agents comprising unsaturated fluorocarbons
KR101477485B1 (ko) * 2007-06-27 2014-12-30 알케마 인코포레이티드 안정화된 하이드로클로로플루오로올레핀과 하이드로플루오로올레핀
JP2009013247A (ja) * 2007-07-03 2009-01-22 Central Glass Co Ltd 安定化された硬質ポリウレタンフォーム用プレミックス
US20100216904A1 (en) * 2009-02-24 2010-08-26 E. I. Du Pont De Nemours And Company Foam-forming compositions containing mixtures of 2-chloro-3,3,3-trifluoropropene and at least one hydrofluoroolefin and their uses in the preparation of polyisocyanate-based foams
DE102009028061A1 (de) * 2009-07-29 2011-02-10 Evonik Goldschmidt Gmbh Verfahren zur Herstellung von Polyurethanschaum
BR112012005374A2 (pt) 2009-09-09 2016-03-29 Arkema Inc processos de melhoramento de espuma de poliuretano e propriedades da espuma utilizando agentes de insuflação de olefinas halogenadas
CA2778518C (en) 2009-10-23 2017-11-28 Arkema Inc. Tetrafluorobutene blowing agent compositions for polyurethane foams
DE102009053224A1 (de) * 2009-11-06 2011-07-14 Bayer MaterialScience AG, 51373 Verfahren zur Herstellung eines Polyurethanschaums und hieraus erhältlicher Polyurethanschaum
MX2012012390A (es) * 2010-04-28 2012-11-30 Arkema Inc Metodo para mejorar la estabilidad de mezclas de polioles poliuretanicos que contienen un agente de soplado olefinico halogenado.
WO2013116416A1 (en) * 2012-02-02 2013-08-08 Arkema Inc. Improved shelf life of polyol blends containing halogenated olefins by encapsulation of active components

Also Published As

Publication number Publication date
CA2885423A1 (en) 2014-03-27
US20150197614A1 (en) 2015-07-16
KR20150063392A (ko) 2015-06-09
EP2898038A4 (en) 2016-04-27
CN104685021A (zh) 2015-06-03
BR112015006376B1 (pt) 2022-01-25
IN2015DN02388A (pt) 2015-09-04
JP6441220B2 (ja) 2018-12-19
EP2898038A1 (en) 2015-07-29
US10308783B2 (en) 2019-06-04
KR102090467B1 (ko) 2020-03-18
CA2885423C (en) 2020-09-22
US20190233605A1 (en) 2019-08-01
JP2015529738A (ja) 2015-10-08
CN104685021B (zh) 2018-04-13
MX2015003696A (es) 2015-07-23
WO2014047230A1 (en) 2014-03-27

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