FR2388009A1 - Procede de preparation de polyetheramides-acides oligomeriques - Google Patents

Procede de preparation de polyetheramides-acides oligomeriques

Info

Publication number
FR2388009A1
FR2388009A1 FR7811195A FR7811195A FR2388009A1 FR 2388009 A1 FR2388009 A1 FR 2388009A1 FR 7811195 A FR7811195 A FR 7811195A FR 7811195 A FR7811195 A FR 7811195A FR 2388009 A1 FR2388009 A1 FR 2388009A1
Authority
FR
France
Prior art keywords
mixtures
etheranhydride
polyetheramide
polyetheramides
preparing
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.)
Granted
Application number
FR7811195A
Other languages
English (en)
Other versions
FR2388009B1 (fr
Inventor
Eugene George Banucci
Martin Andrew Byrne
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2388009A1 publication Critical patent/FR2388009A1/fr
Application granted granted Critical
Publication of FR2388009B1 publication Critical patent/FR2388009B1/fr
Granted 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
    • 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
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • C08G73/1053—Polyimides containing oxygen in the form of ether bonds in the main chain with oxygen only in the tetracarboxylic moiety
    • 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
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • 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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds

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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Paints Or Removers (AREA)

Abstract

Procédé permettant l'obtention directe d'une poudre. Il consiste à faire réagir un dianhydride aromatique choisi parmi a les bis(éthéranhydride)s aromatiques, et b des mélanges d'un ou plusieurs de ces bis(éthéranhydride)s avec jusqu'à 30 moles pour cent de dianhydride de benzophénone avec au moins une diamine organique dans un liquide organique inerte choisi parmi c un hydrocarbure chloré choisi parmi le chlorure de méthylène, le chloroforme, le dichloro- 1,2 éthane, et leurs mélanges et d des mélanges de ces hydrocarbures chlorés avec jusqu'à 50% en poids d'acétone, pour former du polyéthéramide-acide oligomérique qui soit pratiquement insoluble dans ce liquide. Application à la fabrication de polyéthéramides-acides à groupements terminaux principalement amines.
FR7811195A 1977-04-18 1978-04-17 Procede de preparation de polyetheramides-acides oligomeriques Granted FR2388009A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/788,248 US4098800A (en) 1977-04-18 1977-04-18 Process for preparing polyetheramide-acids

Publications (2)

Publication Number Publication Date
FR2388009A1 true FR2388009A1 (fr) 1978-11-17
FR2388009B1 FR2388009B1 (fr) 1984-12-14

Family

ID=25143897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811195A Granted FR2388009A1 (fr) 1977-04-18 1978-04-17 Procede de preparation de polyetheramides-acides oligomeriques

Country Status (11)

Country Link
US (1) US4098800A (fr)
JP (1) JPS53143697A (fr)
AU (1) AU512064B2 (fr)
BR (1) BR7802426A (fr)
CA (1) CA1110644A (fr)
DD (1) DD135500A5 (fr)
DE (1) DE2813425A1 (fr)
FR (1) FR2388009A1 (fr)
GB (1) GB1581118A (fr)
MX (1) MX147968A (fr)
NL (1) NL186174C (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297385A (en) * 1979-05-09 1981-10-27 General Electric Company Particulated polyetherimide and method for making
US4221897A (en) * 1979-05-09 1980-09-09 General Electric Company Method for making polyetheramide acid
GB2048911B (en) * 1979-05-09 1983-05-25 Gen Electric Injection mouldable polyetherimide oligomers and method for making
GB2052308B (en) * 1979-06-29 1983-09-07 Gen Electric Dual coated electrical conductor
US4423111A (en) * 1980-04-07 1983-12-27 General Electric Company Polyetherimide resin and electrical conductors insulated therewith
US4480007A (en) * 1980-09-03 1984-10-30 General Electric Company Enamel having improved coatability and insulated electrical articles produced therefrom
US4485127A (en) * 1980-09-03 1984-11-27 General Electric Company Enamel having improved coatability and insulated electrical articles produced therefrom
US4404331A (en) * 1980-09-03 1983-09-13 General Electric Company Enamel having improved coatability and insulated electrical articles produced therefrom
US4444979A (en) * 1983-02-25 1984-04-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Polyphenylene ethers with imide linking groups
US4504650A (en) * 1983-12-05 1985-03-12 General Electric Company Copolyetherimides and process of preparation
US4835249A (en) * 1986-12-31 1989-05-30 General Electric Company Process for preparing polyimides
US4837299A (en) * 1986-12-31 1989-06-06 General Electric Company Process for making polyimides
US4794157A (en) * 1987-03-25 1988-12-27 General Electric Company Polyetherimide copolymers, and method for making
DE4001445A1 (de) * 1990-01-19 1991-07-25 Basf Lacke & Farben Verfahren zur herstellung von polyamidsaeuren und polyimiden
EP0982343B1 (fr) * 1998-08-28 2004-08-04 Osaka Prefectural Government Particules microfines d'acide polyamique et de polyimide et leurs procédés de production
JP3507943B2 (ja) 1998-11-12 2004-03-15 大阪府 熱硬化型アミド酸微粒子、熱硬化型イミド微粒子及び架橋イミド微粒子ならびにこれらの製造方法
JP4025943B2 (ja) 1999-02-26 2007-12-26 大阪府 機能性ポリアミド酸微粒子及び機能性ポリイミド微粒子ならびにこれらの製造方法
EP1448669B1 (fr) * 2001-09-27 2010-04-07 LG Chem Ltd. Composition adhésive comprenant un copolymère de polyimide et sa méthode de préparation
KR100738909B1 (ko) * 2001-09-27 2007-07-12 주식회사 엘지화학 폴리이미드 공중합체 및 그 제조방법
US6713597B2 (en) 2002-03-19 2004-03-30 General Electric Company Preparation of polyimide polymers
CN103261277B (zh) * 2010-12-17 2015-12-02 积水化学工业株式会社 聚酰胺酸粒子的制造方法、聚酰亚胺粒子的制造方法、聚酰亚胺粒子及电子部件用接合材料
CN106279085B (zh) * 2016-08-17 2018-07-10 万华化学集团股份有限公司 一种混合异构双醚四甲酸二酐的制备方法
KR102399555B1 (ko) * 2018-10-05 2022-05-17 주식회사 엘지화학 이무수물 분석 방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1560555A (fr) * 1967-02-03 1969-03-21
FR1561519A (fr) * 1967-03-06 1969-03-28
GB1168434A (en) * 1966-09-28 1969-10-22 Gkn Sankey Ltd Improvements relating to Hot Water Tanks
FR2212360A1 (fr) * 1972-12-29 1974-07-26 Gen Electric
DE2416595A1 (de) * 1973-06-22 1975-01-16 Gen Electric Polyaetherimide und verfahren zur herstellung derselben
US3991004A (en) * 1974-03-18 1976-11-09 General Electric Company Method for making polyetherimide

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847867A (en) * 1971-01-20 1974-11-12 Gen Electric Polyetherimides

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168434A (en) * 1966-09-28 1969-10-22 Gkn Sankey Ltd Improvements relating to Hot Water Tanks
FR1560555A (fr) * 1967-02-03 1969-03-21
FR1561519A (fr) * 1967-03-06 1969-03-28
FR2212360A1 (fr) * 1972-12-29 1974-07-26 Gen Electric
DE2416595A1 (de) * 1973-06-22 1975-01-16 Gen Electric Polyaetherimide und verfahren zur herstellung derselben
US3991004A (en) * 1974-03-18 1976-11-09 General Electric Company Method for making polyetherimide

Also Published As

Publication number Publication date
US4098800A (en) 1978-07-04
AU3506678A (en) 1979-10-18
JPS53143697A (en) 1978-12-14
DE2813425C2 (fr) 1988-12-15
FR2388009B1 (fr) 1984-12-14
AU512064B2 (en) 1980-09-18
NL186174B (nl) 1990-05-01
DD135500A5 (de) 1979-05-09
DE2813425A1 (de) 1978-10-19
NL7804112A (nl) 1978-10-20
NL186174C (nl) 1990-10-01
BR7802426A (pt) 1979-04-03
JPS6145651B2 (fr) 1986-10-09
MX147968A (es) 1983-02-17
CA1110644A (fr) 1981-10-13
GB1581118A (en) 1980-12-10

Similar Documents

Publication Publication Date Title
FR2425291A1 (fr) Procede de preparation de nitrure metallique en poudre
Iwakura et al. The Syntheses and Some Reactions of ι-Isocyanatoalkanecarboxylic Acid Chlorides and Isocyanatobenzoyl Chlorides
US4424167A (en) Process for the preparation of 2,3-dichlorosulphonyl-acrylonitriles
CH642355A5 (de) Trifluormethyl-2-(thio)-pyridon-verbindungen und verfahren zu deren herstellung.
EP3611163B1 (fr) Procédé de préparation d'un composé isothiocyanate de grande pureté pour la production industrielle
CA2008878C (fr) Procede de preparation de pyridine-2-carboxamides
FR2359829A1 (fr) Nouveaux composes heterocycliques derives d'imidazole ou de 1,2,4-triazole, leur procede de preparation et leur application comme fongicides
US5101040A (en) Process for the industrial preparation of 4-chloro-3-sulfamoyl-n-(2,3-dihydro-2-methyl-1h-indol-1-yl)benzamide
Mock et al. A novel hexacyclic ring system from glycoluril
CN110294730B (zh) 一种二氟甲基硫化黄酮类化合物及其制备方法
FR2358387A1 (fr) Nouveaux oxime-carbamates de cetones fluorees, leur procede de preparation et leur application comme insecticides, acaricides et nematicides
FI102378B1 (fi) Menetelmä terapeuttisesti käyttökelpoisten 4-amino- 4,6-steroidien valmistamiseksi
e Silva et al. Synthesis and cytotoxic activity of N-substituted thiosemicarbazones of 3-(3, 4-methylenedioxy) phenylpropanal
US4556512A (en) Polymerization initiator
JPH0395192A (ja) アゾ化合物
US4627938A (en) Polymerization initiator
Konishi Studies on Organic Insecticides: Part XI. Synthesis of Nereistoxin and Related Compounds IV Part XII. Synthesis of Nereistoxin and Related Compounds V
FR2381741A1 (fr) 1-arylamino-2,4-dinitronaphtalenes, leur procede de preparation et leur application comme pesticides
US3472889A (en) Aminonitriles
CN111072653A (zh) 一种由取代2-芳基吲哚嗪直接合成1,3-双硫代吲哚嗪类化合物的方法
EP1833814B1 (fr) Procede pour produire des 2-alcoxycarbonyle-3-aminothiophenes substitues
US4614776A (en) Polymerization initiator
FR2366281A1 (fr) Nouveaux esters de o-pyrazolyle d'acide n,n-dimethyl-carbamique, leur procede de preparation et leur application comme insecticides
KR100408919B1 (ko) 에피나스틴 염산염의 중간체인 2,6-모르판트리돈의 새로운제조방법
EP0088667A1 (fr) Diamines aromatiques halogénées, leur procédé de fabrication, et leur application à la fabrication des polyuréthannes

Legal Events

Date Code Title Description
ST Notification of lapse