MX171877B - Proceso para la preparacion de macromeros estables al almacenamiento macromeros para polioles de injerto y polioles preparados a partir de los mismos - Google Patents

Proceso para la preparacion de macromeros estables al almacenamiento macromeros para polioles de injerto y polioles preparados a partir de los mismos

Info

Publication number
MX171877B
MX171877B MX022002A MX2200290A MX171877B MX 171877 B MX171877 B MX 171877B MX 022002 A MX022002 A MX 022002A MX 2200290 A MX2200290 A MX 2200290A MX 171877 B MX171877 B MX 171877B
Authority
MX
Mexico
Prior art keywords
preparation
stable
macromares
poliols
macromers
Prior art date
Application number
MX022002A
Other languages
English (en)
Inventor
John Eugene Davis
Donald Charles Mente
Steven Dallas Gagnon
Duane Allan Heyman
Original Assignee
Basf Corp
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 Corp filed Critical Basf Corp
Publication of MX171877B publication Critical patent/MX171877B/es

Links

Classifications

    • 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
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
    • 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
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/06—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyurethanes
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/635—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto unsaturated polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/92—Polyurethane having terminal ethylenic unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

La presente invención se refiere a un proceso para preparar un macrómero estable durante el almacenamiento, que contiene insaturación inducida y es adecuado para la preparación de dispersiones polimericas de injerto de polioles, caracterizado el proceso porque: a) se hace reaccionar un isocianato de arilo o arilalifático, alifáticamente insaturado teniendo una fórmula en las cuales R es un radical hidrocarbúrico alifático etilenicamente insaturado y R' es un radical alquilenico conteniendo de 1 a 6 átomos de carbono; con b) un poliol que tiene uno o más hidrógenos reactivos con el isocianato.
MX022002A 1989-08-23 1990-08-17 Proceso para la preparacion de macromeros estables al almacenamiento macromeros para polioles de injerto y polioles preparados a partir de los mismos MX171877B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/397,315 US5093412A (en) 1989-08-23 1989-08-23 Macromers for graft polyols and the polyols prepared therefrom

Publications (1)

Publication Number Publication Date
MX171877B true MX171877B (es) 1993-11-22

Family

ID=23570715

Family Applications (1)

Application Number Title Priority Date Filing Date
MX022002A MX171877B (es) 1989-08-23 1990-08-17 Proceso para la preparacion de macromeros estables al almacenamiento macromeros para polioles de injerto y polioles preparados a partir de los mismos

Country Status (5)

Country Link
US (1) US5093412A (es)
AU (1) AU628626B2 (es)
CA (1) CA2019422C (es)
GB (1) GB2235202A (es)
MX (1) MX171877B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169719A (en) * 1989-10-06 1992-12-08 Basf Corporation Nonionically and partially anionically stabilized water-dispersible polyurethane/acrylic graft copolymers
ES2101428T3 (es) * 1993-01-21 1997-07-01 Akzo Nobel Nv Polimero hibrido dispersable en agua.
US5639841A (en) * 1995-02-28 1997-06-17 Union Carbide Chemicals & Plastics Technology Corporation Polymers containing macromonomer mixtures
US5554662A (en) * 1995-03-10 1996-09-10 Bayer Adtiengesellschaft Low viscosity polymer polyols a process for their production as well as the manufacture of polyurethane from materials
DE19526921A1 (de) * 1995-07-24 1997-01-30 Bayer Ag Niedrigviskose Polymerpolyole, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Herstellung von Polyurethanschaumstoffen
DE19547632A1 (de) 1995-12-20 1997-06-26 Bayer Ag Niedrigviskose Polymerpolyole, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Herstellung von Polyurethanschaumstoffen
US6013731A (en) * 1997-12-16 2000-01-11 Arco Chemical Technology L.P. Stabilizer based on high molecular weight polyols having low monol content for polymer polyol production
US6756414B2 (en) * 1999-07-30 2004-06-29 Sanyo Chemical Industries, Ltd. Polymer polyol composition, process for producing the same, and process for producing polyurethane resin
US6624209B2 (en) 1999-07-30 2003-09-23 Sanyo Chemical Industries, Ltd. Polymer polyol composition, process for producing the same, and process for producing polyurethane resin
DE19948004B4 (de) 1999-10-06 2006-05-11 Basf Coatings Ag Polyurethane und Pfropfmischpolymerisate auf Polyurethanbasis sowie ihre Verwendung zur Herstellung von Beschichtungsstoffen, Klebstoffen und Dichtungsmassen
DE19953445A1 (de) * 1999-11-06 2001-05-17 Basf Coatings Ag Selbstvernetzende Polyurethane und Pfropfmischpolymerisate auf Polyurethanbasis sowie ihre Verwendung zur Herstellung von Beschichtungsstoffen, Klebstoffen und Dichtungsmassen
DE19953446A1 (de) 1999-11-06 2001-05-17 Basf Coatings Ag Polyurethane und Pfropfmischpolymerisate auf Polyurethanbasis sowie ihre Verwendung zur Herstellung von Beschichtungsstoffen, Klebstoffen und Dichtungsmassen
CN101155842B (zh) * 2005-03-18 2011-08-03 巴斯福股份公司 作为含水和含醇组合物的增稠剂的阳离子聚合物
ATE510861T1 (de) 2006-09-21 2011-06-15 Basf Se Kationische polymere als verdicker für wässrige und alkoholische zusammensetzungen
US7776969B2 (en) 2006-12-04 2010-08-17 Bayer Materialscience Llc Allophanate-modified stabilizers and the polymer polyols prepared from these stabilizers
US20090163613A1 (en) 2007-12-20 2009-06-25 Guelcher Scott A Polymer polyols with improved properties and a process for their production
WO2010009992A1 (en) * 2008-07-25 2010-01-28 Basf Se Lingnocellulosic products and methods of forming the same
US8303680B2 (en) 2009-06-24 2012-11-06 Basf Se Encapsulated particle
MX364228B (es) 2013-09-30 2019-04-17 Basf Se Articulos de compuestos lignocelulósicos.
WO2016022686A1 (en) 2014-08-08 2016-02-11 Basf Se Continuous process for forming a unitary mat
HUE057357T2 (hu) 2016-09-08 2022-05-28 Basf Se Makromer polimer poliol diszperziókban való alkalmazásra és eljárás e makromer elõállítására
US10479862B2 (en) 2017-12-07 2019-11-19 Covestro Llc Amine based polymer polyol stabilizers
US10526484B2 (en) 2017-12-20 2020-01-07 Covestro Llc Dithiocarbonate containing polyols as polymer polyol stabilizers
WO2019222490A1 (en) 2018-05-16 2019-11-21 Basf Se Wood composite articles
US20210253861A1 (en) 2018-08-28 2021-08-19 Basf Se Lignocellulosic composite articles
BR112021018115A2 (pt) 2019-03-15 2021-11-23 Basf Se Artigo compósito lignocelulósico, método para formar o artigo e método de formação de um artigo compósito lignocelulósico
US11421063B2 (en) * 2019-10-10 2022-08-23 Covestro Llc Preformed stabilizers with improved stability
ES2919658T3 (es) 2020-02-25 2022-07-27 Repsol Sa Procedimiento para preparar polioles poliméricos
KR20230101832A (ko) 2020-11-04 2023-07-06 렙솔, 에스.에이. 폴리올 퍼옥사이드 기반 안정화제 및 중합체 폴리올의 제조 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390645A (en) * 1979-11-23 1983-06-28 The Dow Chemical Company Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens and polyurethanes therefrom
US4514552A (en) * 1984-08-23 1985-04-30 Desoto, Inc. Alkali soluble latex thickeners
US4579911A (en) * 1985-06-03 1986-04-01 The Goodyear Tire & Rubber Company Polymer bound nonionic surfactants as cure activators

Also Published As

Publication number Publication date
GB9015298D0 (en) 1990-08-29
CA2019422C (en) 2000-11-21
GB2235202A (en) 1991-02-27
AU628626B2 (en) 1992-09-17
AU6114690A (en) 1991-02-28
US5093412A (en) 1992-03-03
CA2019422A1 (en) 1991-02-23

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