BR112017026319A2 - mistura de iniciadores, composição, sua utilização, processo de preparação de um polímero poliol e polímero poliol obtido pelo processo - Google Patents

mistura de iniciadores, composição, sua utilização, processo de preparação de um polímero poliol e polímero poliol obtido pelo processo

Info

Publication number
BR112017026319A2
BR112017026319A2 BR112017026319-0A BR112017026319A BR112017026319A2 BR 112017026319 A2 BR112017026319 A2 BR 112017026319A2 BR 112017026319 A BR112017026319 A BR 112017026319A BR 112017026319 A2 BR112017026319 A2 BR 112017026319A2
Authority
BR
Brazil
Prior art keywords
carbon atoms
polyol polymer
initiators
preparing
composition
Prior art date
Application number
BR112017026319-0A
Other languages
English (en)
Inventor
Ji Bin
ZOU Shenglin
Dai Peng
Original Assignee
Arkema France
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 France filed Critical Arkema France
Publication of BR112017026319A2 publication Critical patent/BR112017026319A2/pt

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
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • 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
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/38—Mixtures of peroxy-compounds

Landscapes

  • 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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

a presente invenção refere-se a uma mistura de iniciadores, uma composição, sua utilização, um processo de preparação de um polímero poliol e um polímero poliol obtido pelo processo. a mistura de iniciadores compreende: um primeiro peróxido de fórmula (i) r1-o-o-r2, em que r1 e r2 representam independentemente um grupo alquila ou um grupo alcanoíla compreendendo 1 a 30 átomos de carbono, preferivelmente 3 a 20 átomos de carbono e, de modo mais preferido 4 a 20 átomos de carbono; e um segundo peróxido de fórmula (ii) r3-o-o-r4-o-o-r5, em que r3 e r5 representam independentemente um grupo alquila compreendendo 1 a 30 átomos de carbono, preferivelmente 3 a 20 átomos de carbono e de modo mais preferido 5 a 10 átomos de carbono, e r4 representa um grupo cicloalquileno compreendendo 3 a 30 átomos de carbono, preferivelmente 4 a 20 átomos de carbono, e de modo mais preferido 5 a 10 átomos de carbono.
BR112017026319-0A 2015-09-18 2016-09-16 mistura de iniciadores, composição, sua utilização, processo de preparação de um polímero poliol e polímero poliol obtido pelo processo BR112017026319A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1558808A FR3041347B1 (fr) 2015-09-18 2015-09-18 Melange d'initiateurs, composition, leur utilisation, procede de preparation d'un polymere polyol et polymere polyol obtenu par le procede
FR1558808 2015-09-18
PCT/FR2016/052357 WO2017046544A1 (fr) 2015-09-18 2016-09-16 Melange d'initiateurs, composition, leur utilisation, procede de preparation d'un polymere polyol et polymere polyol obtenu par le procede

Publications (1)

Publication Number Publication Date
BR112017026319A2 true BR112017026319A2 (pt) 2019-05-14

Family

ID=54707955

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017026319-0A BR112017026319A2 (pt) 2015-09-18 2016-09-16 mistura de iniciadores, composição, sua utilização, processo de preparação de um polímero poliol e polímero poliol obtido pelo processo

Country Status (8)

Country Link
US (1) US10882941B2 (pt)
EP (1) EP3350230A1 (pt)
KR (1) KR20180056645A (pt)
CN (1) CN108026198B (pt)
BR (1) BR112017026319A2 (pt)
FR (1) FR3041347B1 (pt)
MX (1) MX2018002777A (pt)
WO (1) WO2017046544A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3872110T3 (pl) * 2020-02-25 2022-07-11 Repsol, S.A. Proces przygotowania polioli polimerowych
CN115340644B (zh) * 2022-09-23 2024-05-03 万华化学集团股份有限公司 用于聚合物多元醇的引发剂及制备聚合物多元醇的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6172164B1 (en) * 1999-04-01 2001-01-09 Basf Corporation Process for making graft polyols using t-amyl peroxy free radical initiator
MXPA04010960A (es) * 2002-05-15 2005-01-25 Basf Corp Polioles de injerto preparados por un proceso continuo.
US7605216B2 (en) * 2004-11-10 2009-10-20 Basf Corporation Method of reducing a content of a residual styrene monomer in a polyol
FR2946653B1 (fr) * 2009-06-15 2012-08-03 Arkema France Procede de fabrication d'une composition melange-maitre comprenant un peroxyde organique
DE102011003382A1 (de) * 2011-01-31 2012-08-02 United Initiators Gmbh & Co. Kg Peroxidabmischungen für die beschleunigte Vernetzung von Ethylenvinylacetat
JP6119753B2 (ja) * 2012-08-31 2017-04-26 旭硝子株式会社 硬化性組成物および硬化膜の製造方法

Also Published As

Publication number Publication date
US20180258211A1 (en) 2018-09-13
KR20180056645A (ko) 2018-05-29
US10882941B2 (en) 2021-01-05
MX2018002777A (es) 2018-04-13
CN108026198A (zh) 2018-05-11
FR3041347B1 (fr) 2020-02-14
WO2017046544A1 (fr) 2017-03-23
CN108026198B (zh) 2021-04-06
EP3350230A1 (fr) 2018-07-25
FR3041347A1 (pt) 2017-03-24

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]