ES2040884T3 - Un procedimiento de preparacion de copolimeros termoestables secuenciales que tienen bloques (imida-amida) y (urea-siloxano). - Google Patents

Un procedimiento de preparacion de copolimeros termoestables secuenciales que tienen bloques (imida-amida) y (urea-siloxano).

Info

Publication number
ES2040884T3
ES2040884T3 ES198888420177T ES88420177T ES2040884T3 ES 2040884 T3 ES2040884 T3 ES 2040884T3 ES 198888420177 T ES198888420177 T ES 198888420177T ES 88420177 T ES88420177 T ES 88420177T ES 2040884 T3 ES2040884 T3 ES 2040884T3
Authority
ES
Spain
Prior art keywords
copolymers
siloxane
urea
blocks
preparation
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
ES198888420177T
Other languages
English (en)
Inventor
Pascal Barthelemy
Yves Camberlin
Philippe Michaud
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie 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 Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Application granted granted Critical
Publication of ES2040884T3 publication Critical patent/ES2040884T3/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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/452—Block-or graft-polymers containing polysiloxane sequences containing nitrogen-containing sequences
    • C08G77/455—Block-or graft-polymers containing polysiloxane sequences containing nitrogen-containing sequences containing polyamide, polyesteramide or polyimide sequences
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/343—Polycarboxylic acids having at least three carboxylic acid groups
    • C08G18/345—Polycarboxylic acids having at least three carboxylic acid groups having three carboxylic acid groups
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/14—Polyamide-imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Silicon Polymers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Fertilizers (AREA)
  • Ceramic Products (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A NUEVOS COPOLIMEROS TERMOESTABLES SECUANCIADOS QUE COMPRENDEN BLOQUES (IMIDA-AMIDA) Y (UREA-SILOXANO). MAS PRECISAMENTE, ESTOS COPOLIMEROS SE OBTIENEN EN LAS ETAPAS SIGUIENTES: - ETAPA (A): PREPARACION DE UN OLIGOMERO DE AGRUPAMIENTOS N=C=O TERMINALES A PARTIR DE UN DIISOCIANATO AROMATICO Y DE UN MONOANHIDRIDO DE ACIDO TRICARBOXILICO AROMATICO, Y - ETAPA (B): REACCION DE DICHO OLIGOMERO DE UNA DIAMINA DE FORMULA (I) EN LA QUE X REPRESENTA LA FORMULA (II) Y R1, R2, R3, R4 Y R5 REPRESENTAN CADA UNO UN RADICAL HIDROCARBONADO; X ES UN NUMERO CON DE 2 A 8; Y LA SUMA Y+Z ESTA COMPRENDIDA ENTRE 0 Y 100. ESTOS COPOLIMEROS SE UTILIZAN PARA LA REALIZACION PARTICULARMENTE DE PELICULAS DE REVESTIMIENTO.
ES198888420177T 1987-06-05 1988-06-01 Un procedimiento de preparacion de copolimeros termoestables secuenciales que tienen bloques (imida-amida) y (urea-siloxano). Expired - Lifetime ES2040884T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8708105A FR2616153B1 (fr) 1987-06-05 1987-06-05 Copolymeres thermostables sequences de structure (bloc imide-amide)-(bloc uree-siloxane)

Publications (1)

Publication Number Publication Date
ES2040884T3 true ES2040884T3 (es) 1993-11-01

Family

ID=9351907

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888420177T Expired - Lifetime ES2040884T3 (es) 1987-06-05 1988-06-01 Un procedimiento de preparacion de copolimeros termoestables secuenciales que tienen bloques (imida-amida) y (urea-siloxano).

Country Status (14)

Country Link
US (1) US4950728A (es)
EP (1) EP0294302B1 (es)
JP (1) JP2724718B2 (es)
KR (1) KR940010016B1 (es)
AT (1) ATE70286T1 (es)
BR (1) BR8802628A (es)
CA (1) CA1301975C (es)
DE (1) DE3866784D1 (es)
DK (1) DK303188A (es)
ES (1) ES2040884T3 (es)
FI (1) FI882630A (es)
FR (1) FR2616153B1 (es)
NO (1) NO171021C (es)
PT (1) PT87653B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2099130A1 (en) * 1991-10-29 1993-04-30 Bruce Campelia Neck apparel restraining device
US6809169B2 (en) * 2002-06-07 2004-10-26 The Boeing Company Polysiloxane coatings for surfaces
CN101701131B (zh) * 2009-09-08 2013-02-13 南京南大波平电子信息有限公司 一种智能主动型抗结冰涂层材料及其制备方法和应用
WO2018022680A1 (en) 2016-07-28 2018-02-01 3M Innovative Properties Company Segmented silicone polyamide block copolymers and articles containing the same
EP3491042B1 (en) 2016-07-28 2020-06-24 3M Innovative Properties Company Segmented silicone polyamide block copolymers and articles containing the same
KR101840977B1 (ko) 2017-09-14 2018-03-21 주식회사 엘지화학 폴리이미드 전구체 조성물 및 이를 이용한 폴리이미드 필름
KR102564897B1 (ko) * 2021-10-29 2023-08-10 주식회사 러닝비전 직기 장치 및 직기 장치의 제어방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803100A (en) * 1966-12-29 1974-04-09 Sumitomo Electric Industries Method for preparing soluble polyamideimides
US3884880A (en) * 1973-09-21 1975-05-20 Phelps Dodge Magnet Wire Corp Modified amide-imide resins and method of making the same
US3887636A (en) * 1973-12-05 1975-06-03 Gen Electric Organo(block- amide-siloxane)-(block-amide-imide) polymers
US4395527A (en) * 1978-05-17 1983-07-26 M & T Chemicals Inc. Siloxane-containing polymers
JPS6055021A (ja) * 1983-09-05 1985-03-29 Daiseru Hiyurusu Kk ポリアミド／ポリシロキサンブロツク共重合体の製造方法
US4590224A (en) * 1984-08-20 1986-05-20 The Dow Chemical Company Siloxane-containing polyisocyanurate
FR2578258B1 (fr) * 1985-03-01 1987-03-20 Elf Aquitaine Procede de modification des proprietes d'un materiau polymere choisi parmi les polyimides et les polyamide-imides

Also Published As

Publication number Publication date
FI882630A (fi) 1988-12-06
FI882630A0 (fi) 1988-06-03
DE3866784D1 (en) 1992-01-23
FR2616153A1 (fr) 1988-12-09
ATE70286T1 (de) 1991-12-15
PT87653B (pt) 1992-10-30
NO171021B (no) 1992-10-05
KR890000563A (ko) 1989-03-15
EP0294302A1 (fr) 1988-12-07
NO882449D0 (no) 1988-06-03
CA1301975C (fr) 1992-05-26
FR2616153B1 (fr) 1990-11-23
DK303188A (da) 1989-02-17
EP0294302B1 (fr) 1991-12-11
PT87653A (pt) 1988-07-01
DK303188D0 (da) 1988-06-03
JP2724718B2 (ja) 1998-03-09
US4950728A (en) 1990-08-21
NO171021C (no) 1993-01-13
KR940010016B1 (ko) 1994-10-20
BR8802628A (pt) 1988-12-27
JPS6454034A (en) 1989-03-01
NO882449L (no) 1988-12-06

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