ES8403938A1 - Procedimiento para preparar poliamidas resistentes al impacto. otrosi - Google Patents

Procedimiento para preparar poliamidas resistentes al impacto. otrosi

Info

Publication number
ES8403938A1
ES8403938A1 ES520275A ES520275A ES8403938A1 ES 8403938 A1 ES8403938 A1 ES 8403938A1 ES 520275 A ES520275 A ES 520275A ES 520275 A ES520275 A ES 520275A ES 8403938 A1 ES8403938 A1 ES 8403938A1
Authority
ES
Spain
Prior art keywords
polyamides
resistant polyamides
preparing impact
preparing
catalyst
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
Application number
ES520275A
Other languages
English (en)
Other versions
ES520275A0 (es
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.)
Ube Corp
Original Assignee
Ube Industries Ltd
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 Ube Industries Ltd filed Critical Ube Industries Ltd
Publication of ES8403938A1 publication Critical patent/ES8403938A1/es
Publication of ES520275A0 publication Critical patent/ES520275A0/es
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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • C08G69/20—Anionic polymerisation characterised by the catalysts used
    • 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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE POLIAMIDAS.CONSISTE EN LA POLIMERIZACION DE UNA W-LACTAMA, EN PRESENCIA DE UN CATALIZADOR ALCALINO Y UN DERIVADO DE UN CO-CATALIZADOR POLIFUNCIONAL, TAL COMO POLIISOCIANATOS, CARBAMIDOLACTAMAS, CLORUROS DE ACIDO Y POLIACIL-LACTAMAS, Y UNA POLIOXIALQUILENAMINA, DE FORMULA (I) O (II), EN LAS QUE R1 ES ALQUILENO C1-3; R2 ES HIDROCARBURO C1-20; N VALE POR LO MENOS 3; Y X, Y Z VALEN 1-10. LA POLIMERIZACION SE EFECTUA MIENTRAS SE MOLDEA DIRECTAMENTE A UN ARTICULO CONFORMADO.ESTOS COMPUESTOS TIENEN APLICACIONES PARA LA FABRICACION DE VARILLAS, PLACAS,TUBOS Y COMPONENTES DE AUTOMOVILES.
ES520275A 1982-03-04 1983-03-03 Procedimiento para preparar poliamidas resistentes al impacto. otrosi Granted ES520275A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57033013A JPS6043369B2 (ja) 1982-03-04 1982-03-04 耐衝撃性ポリアミドの製法

Publications (2)

Publication Number Publication Date
ES8403938A1 true ES8403938A1 (es) 1984-04-01
ES520275A0 ES520275A0 (es) 1984-04-01

Family

ID=12374927

Family Applications (1)

Application Number Title Priority Date Filing Date
ES520275A Granted ES520275A0 (es) 1982-03-04 1983-03-03 Procedimiento para preparar poliamidas resistentes al impacto. otrosi

Country Status (10)

Country Link
US (1) US4490520A (es)
EP (1) EP0088560B1 (es)
JP (1) JPS6043369B2 (es)
KR (1) KR860000527B1 (es)
AU (1) AU540534B2 (es)
BR (1) BR8301056A (es)
CA (1) CA1192345A (es)
DE (1) DE3361596D1 (es)
ES (1) ES520275A0 (es)
MX (1) MX163450B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617355A (en) * 1984-06-21 1986-10-14 Dsm Rim Nylon Vof Cross-linked nylon block copolymers
US4578447A (en) * 1983-12-28 1986-03-25 Ex-Cell-O Corporation Rim nylon-based urethane block polymer composition
DE3425318A1 (de) * 1984-07-10 1986-01-16 Bayer Ag, 5090 Leverkusen Verzweigte, thermoplastisch verarbeitbare, schlagzaehe polyamide
JPS61106623A (ja) * 1984-10-30 1986-05-24 Ube Ind Ltd ラクタム共重合体の製法
GB2173802B (en) * 1985-04-18 1989-12-28 Ici Plc Non-gelled amine-epoxide reaction products and coating compositions comprising acid salts thereof
US4677189A (en) * 1986-03-11 1987-06-30 Dsm Rim Nylon Vof Lactam polymerization initiators
US4695611A (en) * 1986-03-11 1987-09-22 Dsm Rim Nylon V.O.F. Lactam polymerization initiators
US4767836A (en) * 1987-05-18 1988-08-30 Texaco Inc. Storage stable polyurethane coating
US4904751A (en) * 1987-12-21 1990-02-27 Texaco Chemical Company N,N'-dialkyl substituted polyoxyalklene amines as curing agents for blocked isocyanates
IT1226388B (it) * 1988-07-11 1991-01-15 Montedipe Spa Processo per la produzione di poliammidi modificate resistenti all'urto.
IT1228464B (it) * 1989-02-23 1991-06-19 Montedipe Spa Contenitori impermeabili ai vapori di idrocarburi e processo per la loro produzione.
JPH02255170A (ja) * 1989-03-28 1990-10-15 Minoru Kamimura 機能を図形表示した将棋駒並びにレリーフ状の将棋盤
IT1229220B (it) * 1989-03-31 1991-07-26 Montedipe Spa Processo per la produzione di articoli formati di grandi dimensioni, costituiti da poliammide modificata
JPH0591765U (ja) * 1992-05-02 1993-12-14 安弘 岡本 将棋の駒
KR102405905B1 (ko) * 2016-06-27 2022-06-03 코오롱인더스트리 주식회사 공중합체, 이를 이용한 고분자 수지 조성물 및 이너라이너용 고분자 필름
KR102166305B1 (ko) * 2020-08-26 2020-10-15 코오롱인더스트리 주식회사 공중합체, 이를 이용한 고분자 수지 조성물 및 이너라이너용 고분자 필름

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1520593A1 (de) * 1963-02-27 1970-01-22 Polymer Corp Verfahren zur Regelung des viskosen Bereiches bei Polymerisationen von Lactamen
GB1045628A (en) * 1963-03-11 1966-10-12 Polymer Corp Polymerization process
GB1067153A (en) * 1963-05-17 1967-05-03 Ici Ltd Grafted polyamides
US3440227A (en) * 1966-03-31 1969-04-22 Budd Co Polymerization of higher lactams
US3721652A (en) * 1970-09-03 1973-03-20 Radiation Res Corp Polymers of 2-pyrrolidone
US3763077A (en) * 1971-02-22 1973-10-02 Gen Motors Corp Method for the anionic polymerization of epsilon caprolactam in the presence of a plasticizer
DD133807A1 (de) * 1977-11-10 1979-01-24 Karin Baum Verfahren zur aktivierten anionischen polymerisation von lactamen
US4188478A (en) * 1978-11-20 1980-02-12 The Polymer Corporation Initiators for lactam polymerization having first functional group,intermediate group, second functional group
US4269945A (en) * 1980-01-24 1981-05-26 The Dow Chemical Company Reaction injection molded polyurethanes employing aliphatic amine chain extenders

Also Published As

Publication number Publication date
EP0088560B1 (en) 1985-12-27
JPS58152015A (ja) 1983-09-09
US4490520A (en) 1984-12-25
DE3361596D1 (en) 1986-02-06
MX163450B (es) 1992-05-14
KR840004131A (ko) 1984-10-06
KR860000527B1 (ko) 1986-05-08
EP0088560A1 (en) 1983-09-14
AU540534B2 (en) 1984-11-22
JPS6043369B2 (ja) 1985-09-27
AU1200083A (en) 1983-09-08
ES520275A0 (es) 1984-04-01
BR8301056A (pt) 1983-11-22
CA1192345A (en) 1985-08-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108