ES2104079T3 - Procedimiento para la fabricacion de policondensados multisecuenciados, en estrella o en red por copulacion por medio de di- o multi-aldehidos, y policondensados asi obtenidos. - Google Patents

Procedimiento para la fabricacion de policondensados multisecuenciados, en estrella o en red por copulacion por medio de di- o multi-aldehidos, y policondensados asi obtenidos.

Info

Publication number
ES2104079T3
ES2104079T3 ES93400007T ES93400007T ES2104079T3 ES 2104079 T3 ES2104079 T3 ES 2104079T3 ES 93400007 T ES93400007 T ES 93400007T ES 93400007 T ES93400007 T ES 93400007T ES 2104079 T3 ES2104079 T3 ES 2104079T3
Authority
ES
Spain
Prior art keywords
polycondensates
copulation
sequenced
aldehydes
star
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.)
Expired - Lifetime
Application number
ES93400007T
Other languages
English (en)
Inventor
Yves Gnanou
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.)
Arkema France SA
Original Assignee
Elf Atochem SA
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 Elf Atochem SA filed Critical Elf Atochem SA
Application granted granted Critical
Publication of ES2104079T3 publication Critical patent/ES2104079T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/026—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising acrylic acid, methacrylic acid or derivatives thereof
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/28—Condensation with aldehydes or ketones
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/38—Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

PROCESO DE ACOPLAMIENTO DE UN COPOLIMERO VIVO QUE CONTIENE UNIDADES (MET)ACRILICAS TERMINALES VIVAS QUE COMPRENDE LAS ETAPAS DE: (I) POLIMERIZACION ANIONICA MEDIANTE UN SISTEMA INICIADOR CONSTITUIDO POR UN CEBADOR FUNCIONAL Y UN LIGANDO CON EL FIN DE OBTENER UN POLIMERO VIVO QUE CONTIENE UNIDADES (MET)ACRILICAS TERMINALES VIVAS; (II) REACCION CON UN COMPUESTO ALDEHIDO DE FORMULA: R-(CHO)R EN LA QUE R ES SUPERIOR O IGUAL A 2, Y (III) RECUPERACION DEL POLICONDENSADO FINAL POR MEDIOS CONOCIDOS EN SI MISMOS.
ES93400007T 1992-01-10 1993-01-05 Procedimiento para la fabricacion de policondensados multisecuenciados, en estrella o en red por copulacion por medio de di- o multi-aldehidos, y policondensados asi obtenidos. Expired - Lifetime ES2104079T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9200200A FR2686088B1 (fr) 1992-01-10 1992-01-10 Procede de fabrication de polycondensats multisequences, en etoile ou en reseaux par couplage a l'aide de di- ou multi-aldehydes, et polycondensats ainsi obtenus.

Publications (1)

Publication Number Publication Date
ES2104079T3 true ES2104079T3 (es) 1997-10-01

Family

ID=9425520

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93400007T Expired - Lifetime ES2104079T3 (es) 1992-01-10 1993-01-05 Procedimiento para la fabricacion de policondensados multisecuenciados, en estrella o en red por copulacion por medio de di- o multi-aldehidos, y policondensados asi obtenidos.

Country Status (10)

Country Link
US (2) US5346956A (es)
EP (1) EP0551221B1 (es)
JP (1) JPH0762059B2 (es)
KR (1) KR960001849B1 (es)
CN (1) CN1076454A (es)
AT (1) ATE154042T1 (es)
CA (1) CA2087002C (es)
DE (1) DE69311143T2 (es)
ES (1) ES2104079T3 (es)
FR (1) FR2686088B1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5756585A (en) * 1989-07-10 1998-05-26 Atochem Star-shaped copolymers and process for their manufacture
US5900464A (en) * 1995-07-25 1999-05-04 Fmc Corporation Processes for making methacrylate and acrylate polymers
DE19542643A1 (de) * 1995-11-15 1997-05-22 Basf Ag Verfahren zur Herstellung von Blockcopolymerisaten durch anionische Polymerisation
US6734256B1 (en) 1998-12-29 2004-05-11 3M Innovative Properties Company Block copolymer hot-melt processable adhesives, methods of their preparation, and articles therefrom
JP4627360B2 (ja) * 1999-09-08 2011-02-09 日本曹達株式会社 Ａ−ｂ−ａ型アルケニルフェノール系共重合体
US6225415B1 (en) 1999-09-20 2001-05-01 University Of North Carolina At Charlotte Process to selectively place functional groups within polymer chain
US6806320B2 (en) * 2002-11-15 2004-10-19 3M Innovative Properties Company Block copolymer melt-processable compositions, methods of their preparation, and articles therefrom
US7981946B2 (en) 2003-07-03 2011-07-19 Mallard Creek Polymers, Inc. Antimicrobial and antistatic polymers and methods of using such polymers on various substrates
US7491753B2 (en) 2003-07-03 2009-02-17 Mallard Creek Polymers, Inc. Antimicrobial and antistatic polymers and methods of using such polymers on various substrates
US7781498B2 (en) 2003-07-03 2010-08-24 Mallard Creek Polymers, Inc. Cationic latex as a carrier for bioactive ingredients and methods for making and using the same
US20060045866A1 (en) * 2004-09-01 2006-03-02 Chris Chappelow Novel high purity and high molecular weight mPEG alcohol compositions
US20070048249A1 (en) 2005-08-24 2007-03-01 Purdue Research Foundation Hydrophilized bactericidal polymers
JP5404397B2 (ja) 2006-08-24 2014-01-29 マラード クリーク ポリマーズ，インコーポレーテッド 生物活性成分用の担体としてのカチオン性ラテックスならびにその製造方法および使用方法
US8785519B2 (en) 2006-08-24 2014-07-22 Mallard Creek Polymers, Inc. Anionic latex as a carrier for bioactive ingredients and methods for making and using the same
CN101815476A (zh) * 2007-08-27 2010-08-25 脊柱诊察公司 用于进入和察看脊柱的囊袋套管系统及相关方法
WO2014152573A1 (en) 2013-03-15 2014-09-25 Avery Dennison Corporation Acrylic block copolymers
EP3629731A1 (en) 2017-05-27 2020-04-08 Poly Group LLC Dispersible antimicrobial complex and coatings therefrom
PL3638740T3 (pl) 2017-06-16 2024-10-14 Poly Group LLC Polimerowy przeciwdrobnoustrojowy środek powierzchniowo czynny

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4411379Y1 (es) * 1964-08-29 1969-05-12
US3639521A (en) * 1969-04-23 1972-02-01 Phillips Petroleum Co Polar compound adjuvants for improved block polymers prepared with primary hydrocarbyllithium initiators
US3778490A (en) * 1969-04-23 1973-12-11 Phillips Petroleum Co Polar compound adjuvants for improved block polymers prepared with primary hydrocarbyllithium initiators
CA1281449C (en) * 1986-08-29 1991-03-12 Clyde S. Hutchins Hybrid acrylic star polymers and preparation

Also Published As

Publication number Publication date
KR930016456A (ko) 1993-08-26
EP0551221A1 (fr) 1993-07-14
FR2686088B1 (fr) 1995-06-23
ATE154042T1 (de) 1997-06-15
JPH05247153A (ja) 1993-09-24
FR2686088A1 (fr) 1993-07-16
EP0551221B1 (fr) 1997-06-04
CA2087002C (en) 1997-04-22
CA2087002A1 (en) 1993-07-11
DE69311143D1 (de) 1997-07-10
JPH0762059B2 (ja) 1995-07-05
DE69311143T2 (de) 1998-01-08
US5346956A (en) 1994-09-13
US5395884A (en) 1995-03-07
KR960001849B1 (ko) 1996-02-06
CN1076454A (zh) 1993-09-22

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