NL8200986A - Werkwijze voor de bereiding van polyamideverbindingen. - Google Patents

Werkwijze voor de bereiding van polyamideverbindingen. Download PDF

Info

Publication number
NL8200986A
NL8200986A NL8200986A NL8200986A NL8200986A NL 8200986 A NL8200986 A NL 8200986A NL 8200986 A NL8200986 A NL 8200986A NL 8200986 A NL8200986 A NL 8200986A NL 8200986 A NL8200986 A NL 8200986A
Authority
NL
Netherlands
Prior art keywords
acid
diisocyanate
radical
tricarboxylic
tetracarboxylic
Prior art date
Application number
NL8200986A
Other languages
English (en)
Dutch (nl)
Original Assignee
Mitsui Toatsu Chemicals
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
Priority claimed from JP56037132A external-priority patent/JPS57151615A/ja
Priority claimed from JP56063328A external-priority patent/JPS57179223A/ja
Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of NL8200986A publication Critical patent/NL8200986A/nl

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
    • C08G18/28—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
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
NL8200986A 1981-03-14 1982-03-10 Werkwijze voor de bereiding van polyamideverbindingen. NL8200986A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3713281 1981-03-14
JP56037132A JPS57151615A (en) 1981-03-14 1981-03-14 Preparation of polyamide
JP6332881 1981-04-28
JP56063328A JPS57179223A (en) 1981-04-28 1981-04-28 Preparation of polyamide acid

Publications (1)

Publication Number Publication Date
NL8200986A true NL8200986A (nl) 1982-10-01

Family

ID=26376223

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8200986A NL8200986A (nl) 1981-03-14 1982-03-10 Werkwijze voor de bereiding van polyamideverbindingen.

Country Status (8)

Country Link
US (1) US4395531A (fr)
CA (1) CA1175195A (fr)
CH (1) CH654844A5 (fr)
DE (1) DE3208697A1 (fr)
FR (1) FR2501698A1 (fr)
GB (1) GB2094816B (fr)
IT (1) IT1150683B (fr)
NL (1) NL8200986A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795795A (en) * 1985-02-20 1989-01-03 Mitsui Toatsu Chemicals, Incorporated Catalytic preparation of polyamide or polyamide-polymide with N,N'-dimethyl alkylene urea solvent
US5354825A (en) * 1985-04-08 1994-10-11 Klainer Stanley M Surface-bound fluorescent polymers and related methods of synthesis and use
EP0235388B1 (fr) * 1985-12-28 1989-11-08 MITSUI TOATSU CHEMICALS, Inc. Procédé pour la préparation de polymères résistant à la chaleur
US5260483A (en) * 1988-03-29 1993-11-09 Drexel University Preparation of n-aryl amides from isocyanates
DE10110437A1 (de) † 2001-03-05 2002-09-19 Bayer Ag Verfahren zur Herstellung von Polyisocyanaten durch Umsetzung von Carbonsäuren mit Isocyanaten, die nach diesem Verfahren hergestellten Produkte und deren Verwendung in Polyurethankunststoffen
US6946025B2 (en) * 2003-10-22 2005-09-20 Xerox Corporation Process for preparing tetra-amide compounds
CN104812802B (zh) * 2012-07-20 2017-07-21 罗地亚经营管理公司 聚酰胺、其制备方法及其用途
WO2014012240A1 (fr) * 2012-07-20 2014-01-23 Rhodia Operations Nouveau polyamide, son procédé de préparation et ses utilisations
CN104822654B (zh) 2012-10-19 2017-10-20 苏特沃克技术有限公司 丙烯酰胺基交联单体，它们的制备和应用
CN108203508A (zh) * 2016-12-16 2018-06-26 中国石油化工股份有限公司 一种改性尼龙6材料及其制备方法
US11753517B2 (en) 2019-12-12 2023-09-12 Raytheon Company Dispensable polyimide aerogel prepolymer, method of making the same, method of using the same, and substrate comprising patterned polyimide aerogel
CN111217996B (zh) * 2020-03-16 2022-11-04 珠海派锐尔新材料有限公司 一种4臂星型尼龙及其制备方法
CN115010921B (zh) * 2022-06-22 2023-07-18 浙江新和成特种材料有限公司 一种分子量分布窄的高分子量半芳香族聚酰胺及其连续化制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966685A (en) * 1973-06-01 1976-06-29 Rhone-Poulenc-Textile Difficultly inflammable threads, fibers and films of polyesteramides and process for obtaining them
US4001186A (en) * 1974-11-07 1977-01-04 The Upjohn Company Preparation of polyimide from organic diisocyanate with alkali metal salt of alcohol as catalyst
US4021412A (en) * 1974-11-07 1977-05-03 The Upjohn Company Alkali metal lactamate catalyst for the polymerization of diisocyanate with tetracarboxylic acid/dianhydride
US4156065A (en) * 1977-01-21 1979-05-22 The Upjohn Company Catalytic condensation of isocyanates and carboxylic acids or anhydrides

Also Published As

Publication number Publication date
GB2094816B (en) 1984-11-14
CH654844A5 (de) 1986-03-14
US4395531A (en) 1983-07-26
GB2094816A (en) 1982-09-22
IT1150683B (it) 1986-12-17
FR2501698A1 (fr) 1982-09-17
IT8220148A0 (it) 1982-03-12
CA1175195A (fr) 1984-09-25
DE3208697C2 (fr) 1987-02-26
DE3208697A1 (de) 1982-10-07
FR2501698B1 (fr) 1985-04-26

Similar Documents

Publication Publication Date Title
NL8200986A (nl) Werkwijze voor de bereiding van polyamideverbindingen.
Mehdipour‐Ataei et al. Synthesis and characterization of novel soluble and thermally stable polyamides based on pyridine monomer
CN104837809B (zh) 包含六氟异丙醇基的二胺、使用其的聚酰亚胺和聚酰胺、其环化物、及其制造方法
US4094864A (en) Preparation of polyamideimide from diisocyanate with alkali metal lactamate catalyst
KR900006134B1 (ko) 폴리아미드-폴리이미드의 제조 방법
Liaw et al. Synthesis and properties of polyimides derived from 3, 3′, 5, 5′-tetramethyl-bis [4-(4-aminophenoxy) phenyl] sulfone
Ueda et al. Preparation and properties of polyamides and polyimides containing phenoxathiin units
JPH0345617A (ja) 潜伏性マレインイミド官能基を含む基を鎖部の末端に官能基として含有する直鎖芳香族ポリ（アミド―イミド）、およびその製造方法
JP6224154B2 (ja) 環状オリゴマーを用いたポリ（エーテルスルホン−イミドまたは−アミド）共重合体の製造方法
JPS6340206B2 (fr)
Reddy et al. Synthesis and characterization of novel aromatic poly (amide–imide) s with alternate (amide–amide) and (imide–imide) sequences
JPH0613594B2 (ja) ポリアミドおよび／またはポリイミドの製造方法
JP2005120001A (ja) フッ化ジニトロモノマー、フッ化ジアミンモノマーおよびフッ化ジアミンモノマーから調製されたフッ化ポリアミドとフッ化ポリイミド
US5118781A (en) Poly(1,3,4-oxadiozoles) via aromatic nucleophilic displacement
Kausar et al. Novel thermally stable poly (thiourea–amide–imide) s bearing CS moieties and pyridine units in the backbone: Synthesis and properties
Mehdipour-Ataei et al. Preparation of poly (ether amide imide) s from five different methods and investigation of properties
US7282553B2 (en) Flexible isopropylidene and tetramethyl-containing fluoropolyamide and fluoropolymide and preparation method thereof
JPH04484B2 (fr)
Bottino et al. Synthesis and characterization of new polyamides and copolyamides containing 6, 6'-sulfonediquinoline units
JPS6328088B2 (fr)
JPS5813629A (ja) ポリアミドの製造方法
Yang et al. Preparation and properties of polyamide-imides derived from 1, 3-bis (4-aminophenoxy) benzene, trimellitic anhydride, and various aromatic diamines
JPS646224B2 (fr)
RU2201942C2 (ru) Способ получения ненасыщенных олигоарилэфиркетонов
JPS61247735A (ja) ポリエ−テルアミドイミド及びその製造法

Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed