ES2541410T3 - Procedimiento para la estabilización de polímeros que contienen grupos éster - Google Patents

Procedimiento para la estabilización de polímeros que contienen grupos éster Download PDF

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Publication number
ES2541410T3
ES2541410T3 ES12170771.5T ES12170771T ES2541410T3 ES 2541410 T3 ES2541410 T3 ES 2541410T3 ES 12170771 T ES12170771 T ES 12170771T ES 2541410 T3 ES2541410 T3 ES 2541410T3
Authority
ES
Spain
Prior art keywords
stabilization
ester groups
polymers containing
containing ester
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES12170771.5T
Other languages
English (en)
Inventor
Wilhelm Laufer
Armin Eckert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhein Chemie Rheinau GmbH
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
Application granted granted Critical
Publication of ES2541410T3 publication Critical patent/ES2541410T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

Procedimiento para la estabilización de polímeros que contienen grupos éster, caracterizado por que se añaden carbodiimidas de fórmula (I)**Fórmula** en la que R1, R2, R4 y R6 independientemente entre sí son alquilo C3-C6 y R3 y R5 independientemente entre sí corresponden a alquilo C1-C3, en forma líquida (dosificadas de manera líquida) en procesos continuos o discontinuos para su preparación y/o procesamiento.

Description

imagen1
imagen2
imagen3
imagen4
imagen5

Claims (1)

  1. imagen1
ES12170771.5T 2012-06-05 2012-06-05 Procedimiento para la estabilización de polímeros que contienen grupos éster Active ES2541410T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12170771.5A EP2671912B1 (de) 2012-06-05 2012-06-05 Verfahren zur Stabilisierung von Estergruppen-enthaltenden Polymeren

Publications (1)

Publication Number Publication Date
ES2541410T3 true ES2541410T3 (es) 2015-07-20

Family

ID=47915278

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12170771.5T Active ES2541410T3 (es) 2012-06-05 2012-06-05 Procedimiento para la estabilización de polímeros que contienen grupos éster

Country Status (16)

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

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 (es) * 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
RU2624299C2 (ru) 2017-07-03
BR112014030444A2 (pt) 2017-06-27
EP2671912B1 (de) 2015-04-22
CA2875157A1 (en) 2013-12-12
DK2671912T3 (en) 2015-07-27
PL2671912T3 (pl) 2015-10-30
JP6174688B2 (ja) 2017-08-02
EP2671912A1 (de) 2013-12-11
KR102019532B1 (ko) 2019-09-06
MX2014014974A (es) 2015-03-13
IN2014DN10258A (es) 2015-08-07
CN104364306A (zh) 2015-02-18
KR20150024868A (ko) 2015-03-09
BR112014030444B1 (pt) 2021-02-17
PT2671912E (pt) 2015-08-21
CA2875157C (en) 2020-07-14
WO2013182330A1 (de) 2013-12-12
HUE026635T2 (en) 2016-07-28
RU2014153978A (ru) 2016-07-27
US20150175776A1 (en) 2015-06-25
JP2015518911A (ja) 2015-07-06

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