BR112014030444A2 - método para a estabilização de polímeros contendo grupos éster - Google Patents

método para a estabilização de polímeros contendo grupos éster

Info

Publication number
BR112014030444A2
BR112014030444A2 BR112014030444A BR112014030444A BR112014030444A2 BR 112014030444 A2 BR112014030444 A2 BR 112014030444A2 BR 112014030444 A BR112014030444 A BR 112014030444A BR 112014030444 A BR112014030444 A BR 112014030444A BR 112014030444 A2 BR112014030444 A2 BR 112014030444A2
Authority
BR
Brazil
Prior art keywords
ester group
containing polymers
polymers
stabilizing ester
stabilizing
Prior art date
Application number
BR112014030444A
Other languages
English (en)
Other versions
BR112014030444B1 (pt
Inventor
Eckert Armin
Laufer Wilhelm
Original Assignee
Rhein Chemie Rheinau Gmbh
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 Rhein Chemie Rheinau Gmbh filed Critical Rhein Chemie Rheinau Gmbh
Publication of BR112014030444A2 publication Critical patent/BR112014030444A2/pt
Publication of BR112014030444B1 publication Critical patent/BR112014030444B1/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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • 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
    • C08G18/82—Post-polymerisation treatment
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C08L75/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyethers (AREA)

Abstract

resumo método para a estabilização de polímeros contendo grupos éster a invenção se refere a um método para a estabilização de polímeros contendo grupos éster, no qual as carbodiimidas aromáticas monoméricas especiais são acrescentadas dosadas em forma líquida durante a produção e/ou tratamento dos polímeros. 1/1
BR112014030444-0A 2012-06-05 2013-03-22 método para a estabilização de polímeros contendo grupos éster BR112014030444B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12170771.5 2012-06-05
EP12170771.5A EP2671912B1 (de) 2012-06-05 2012-06-05 Verfahren zur Stabilisierung von Estergruppen-enthaltenden Polymeren
PCT/EP2013/056158 WO2013182330A1 (de) 2012-06-05 2013-03-22 Verfahren zur stabilisierung von estergruppen-enthaltenden polymeren

Publications (2)

Publication Number Publication Date
BR112014030444A2 true BR112014030444A2 (pt) 2017-06-27
BR112014030444B1 BR112014030444B1 (pt) 2021-02-17

Family

ID=47915278

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014030444-0A BR112014030444B1 (pt) 2012-06-05 2013-03-22 método para a estabilização de polímeros contendo grupos éster

Country Status (16)

Country Link
US (1) US20150175776A1 (pt)
EP (1) EP2671912B1 (pt)
JP (1) JP6174688B2 (pt)
KR (1) KR102019532B1 (pt)
CN (1) CN104364306A (pt)
BR (1) BR112014030444B1 (pt)
CA (1) CA2875157C (pt)
DK (1) DK2671912T3 (pt)
ES (1) ES2541410T3 (pt)
HU (1) HUE026635T2 (pt)
IN (1) IN2014DN10258A (pt)
MX (1) MX2014014974A (pt)
PL (1) PL2671912T3 (pt)
PT (1) PT2671912E (pt)
RU (1) RU2624299C2 (pt)
WO (1) WO2013182330A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT6658B (lt) * 2017-12-08 2019-09-25 Douglas Craig Pet apdorojimo būdas
CN108912014A (zh) * 2018-06-22 2018-11-30 上海朗亿功能材料有限公司 一种液体型碳化二亚胺化合物制备方法与应用
EP3686239A1 (de) * 2019-01-23 2020-07-29 LANXESS Deutschland GmbH Hydrolysestabilisierte polyethylenterephthalat (pet) - haltige zusammensetzungen
EP4361209A1 (de) * 2022-10-27 2024-05-01 LANXESS Deutschland GmbH Hydrolysestabilisierte polyester-haltige zusammensetzungen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130594B (de) 1956-07-30 1962-05-30 Du Pont Verfahren zur Herstellung von gegebenenfalls modifizierten Polykondensationsprodukten mití¬N?C?N-Brueckengliedern
NL273087A (pt) * 1960-12-31
US3798198A (en) * 1969-12-19 1974-03-19 Shoe & Allied Trades Res Ass Hydrolytically stabilized polyurethanes
US3711439A (en) * 1970-11-27 1973-01-16 Inmont Corp Stabilized polyurethane compositions
DE3930845A1 (de) * 1989-09-15 1991-03-28 Hoechst Ag Mit carbodiimiden modifizierte polyesterfasern und verfahren zu ihrer herstellung
DE4238046A1 (de) * 1992-11-11 1994-05-19 Basf Ag Neue Bis-(4-substituierte-2,6-diisopropyl-phenyl)-carbodiimide, ein Verfahren zu ihrer Herstellung und ihre Verwendung sowie die zu ihrer Herstellung verwendbaren 4-substituierten 2,6-Diisopropyl-phenylisocyanate
US6013340A (en) * 1995-06-07 2000-01-11 Nike, Inc. Membranes of polyurethane based materials including polyester polyols
DE19920276A1 (de) * 1999-05-04 2000-11-09 Basf Ag Thermoplastische Formmassen
DE10161863A1 (de) * 2001-12-14 2003-07-03 Basf Ag Stabilisatorzusammensetzung II
JP3894846B2 (ja) * 2002-06-19 2007-03-22 平岡織染株式会社 難燃メッシュシート
KR20050004379A (ko) * 2003-07-02 2005-01-12 삼성전자주식회사 원자층 증착용 가스 공급 장치
US8247156B2 (en) * 2010-09-09 2012-08-21 Xerox Corporation Processes for producing polyester latexes with improved hydrolytic stability
CN102816087A (zh) * 2011-06-10 2012-12-12 上海朗亿功能材料有限公司 一种胶黏剂用水解稳定剂的制备方法

Also Published As

Publication number Publication date
IN2014DN10258A (pt) 2015-08-07
DK2671912T3 (en) 2015-07-27
PL2671912T3 (pl) 2015-10-30
ES2541410T3 (es) 2015-07-20
CA2875157C (en) 2020-07-14
HUE026635T2 (en) 2016-07-28
KR20150024868A (ko) 2015-03-09
MX2014014974A (es) 2015-03-13
JP6174688B2 (ja) 2017-08-02
KR102019532B1 (ko) 2019-09-06
CA2875157A1 (en) 2013-12-12
JP2015518911A (ja) 2015-07-06
WO2013182330A1 (de) 2013-12-12
RU2014153978A (ru) 2016-07-27
RU2624299C2 (ru) 2017-07-03
EP2671912B1 (de) 2015-04-22
EP2671912A1 (de) 2013-12-11
CN104364306A (zh) 2015-02-18
BR112014030444B1 (pt) 2021-02-17
PT2671912E (pt) 2015-08-21
US20150175776A1 (en) 2015-06-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B25A Requested transfer of rights approved

Owner name: LANXESS DEUTSCHLAND GMBH (DE)

B25G Requested change of headquarter approved

Owner name: LANXESS DEUTSCHLAND GMBH (DE)

B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/03/2013, OBSERVADAS AS CONDICOES LEGAIS.