ES8600645A1 - Procedimiento para la preparacion de composiciones polimericas a base de policarrolactama - Google Patents

Procedimiento para la preparacion de composiciones polimericas a base de policarrolactama

Info

Publication number
ES8600645A1
ES8600645A1 ES532803A ES532803A ES8600645A1 ES 8600645 A1 ES8600645 A1 ES 8600645A1 ES 532803 A ES532803 A ES 532803A ES 532803 A ES532803 A ES 532803A ES 8600645 A1 ES8600645 A1 ES 8600645A1
Authority
ES
Spain
Prior art keywords
polycaprolactam
based polymer
polymer compositions
weight
new
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
ES532803A
Other languages
English (en)
Other versions
ES532803A0 (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.)
Consiglio Nazionale delle Richerche CNR
Original Assignee
Consiglio Nazionale delle Richerche CNR
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 Consiglio Nazionale delle Richerche CNR filed Critical Consiglio Nazionale delle Richerche CNR
Publication of ES8600645A1 publication Critical patent/ES8600645A1/es
Publication of ES532803A0 publication Critical patent/ES532803A0/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

METODO DE PREPARACION DE COMPOSICIONES POLIMERICAS A BASE DE POLICAPROLACTAMA.CONSISTE EN LA POLIMERIZACION DE CAPROLACTAMA EN PRESENCIA DE 1 A 25 DE GOMA NITRILICA RESPECTO AL PESO TOTAL DE LA MEZCLA, BAJO LA ACCION DE UN INICIADOR ANIONICO, TAL COMO UN METAL ALCALINO O ALCALINO-TERREO, HIDRUROS METALICOS,COMPUESTOS ORGANOMETALICOS O ALCOHOLATOS ALCALINOS, EN CONCENTRACION DE 0,1 A 2 RESPECTO AL MONOMERO, DISUELTO EN LA CAPROLACTAMA A UNA TEMPERATURA COMPRENDIDA ENTRE 80JC Y 90JC; Y DE UN ACTIVADOR DE POLIMERIZACION, TAL COMO N-ACILCAPROLACTAMAS O SUS PRECURSORES.ESTAS COMPOSICIONES TIENEN APLICACIONES PARA LA FABRICACION DE FIBRAS Y LA PRODUCCION DE ARTICULOS TECNICOS MEDIANTE ESTAMPACION POR INYECCION DEL POLIMERO.
ES532803A 1983-07-06 1984-05-25 Procedimiento para la preparacion de composiciones polimericas a base de policarrolactama Granted ES532803A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21950/83A IT1165455B (it) 1983-07-06 1983-07-06 Composizioni polimeriche a base di policaprolattame

Publications (2)

Publication Number Publication Date
ES8600645A1 true ES8600645A1 (es) 1985-10-16
ES532803A0 ES532803A0 (es) 1985-10-16

Family

ID=11189287

Family Applications (1)

Application Number Title Priority Date Filing Date
ES532803A Granted ES532803A0 (es) 1983-07-06 1984-05-25 Procedimiento para la preparacion de composiciones polimericas a base de policarrolactama

Country Status (9)

Country Link
US (1) US4987189A (es)
EP (1) EP0131113A3 (es)
JP (1) JPS6015454A (es)
BR (1) BR8402618A (es)
DK (1) DK242184A (es)
ES (1) ES532803A0 (es)
IT (1) IT1165455B (es)
NO (1) NO161379C (es)
PT (1) PT78824B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219437A (ja) * 1985-07-19 1987-01-28 Nitto Electric Ind Co Ltd ポリイミド管状物の製造法
JPH0434290A (ja) * 1990-05-30 1992-02-05 Fuji Heavy Ind Ltd 接続用樹脂チューブ
DE4124319A1 (de) * 1991-07-23 1993-01-28 Bayer Ag Kautschukhaltige lactammischungen
DE4124316A1 (de) * 1991-07-23 1993-01-28 Bayer Ag Verdickte, fuell-/verstaerkungsstoffe enthaltende lactamschmelzen mit erhoehter viskositaet und ihre verwendung
US7309323B2 (en) * 2001-11-16 2007-12-18 National Quality Care, Inc. Wearable continuous renal replacement therapy device
KR100762644B1 (ko) * 2004-12-14 2007-10-01 삼성전자주식회사 Ｗｌａｎ-ｕｍｔｓ 연동망 시스템과 이를 위한 인증 방법
FR2883001A1 (fr) * 2005-03-10 2006-09-15 Centre Nat Rech Scient Materiau biphase nanostructure comprenant une matrice de polyamide et des nodules d'elastomere

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT273492B (de) * 1962-05-07 1969-08-11 Firestone Tire & Rubber Co Verfahren zur Polymerisation von Lactamen
JPS595143B2 (ja) * 1976-03-01 1984-02-02 三菱化学株式会社 ポリアミド樹脂組成物
CH626108A5 (en) * 1976-07-22 1981-10-30 Bayer Ag Polyamide composition
DE3101771A1 (de) * 1981-01-21 1982-09-02 Rudi H. Ing.(grad.) 8000 München Keuerleber Verfahren zum herstellen von trocken- und kaelteschlagzaehen polyamiden aus chemisch reaktionsfaehigen gemischen
US4356286A (en) * 1981-03-23 1982-10-26 The Firestone Tire & Rubber Company Thermoplastic elastomer blends of a nitrile rubber and a crystalline polyamide mixture
US4414362A (en) * 1982-03-04 1983-11-08 The General Tire & Rubber Company Preparation of polyamides
US4448956A (en) * 1983-05-10 1984-05-15 The General Tire & Rubber Company Polymerization of lactam with graft copolymer promoter
FI895340A0 (fi) * 1988-11-14 1989-11-09 Bristol Myers Squibb Co Hypertonisk cisplatin-loesning.
US5039912A (en) * 1989-09-08 1991-08-13 U.S. Philips Corporation High-pressure discharge lamp

Also Published As

Publication number Publication date
IT8321950A0 (it) 1983-07-06
EP0131113A2 (en) 1985-01-16
PT78824A (it) 1984-07-01
DK242184D0 (da) 1984-05-16
NO161379C (no) 1989-08-09
NO841950L (no) 1985-01-07
EP0131113A3 (en) 1985-08-21
DK242184A (da) 1985-01-07
IT1165455B (it) 1987-04-22
PT78824B (it) 1986-06-18
BR8402618A (pt) 1985-06-11
US4987189A (en) 1991-01-22
NO161379B (no) 1989-05-02
ES532803A0 (es) 1985-10-16
IT8321950A1 (it) 1985-01-06
JPS6015454A (ja) 1985-01-26

Similar Documents

Publication Publication Date Title
ES8404390A1 (es) Un procedimiento para preparar composiciones polimeras compatibilizadas.
GB1482057A (en) Impact resistant polyamide mixtures
KR880010061A (ko) 열가소성 수지조성물
JPS56135523A (en) Manufacture of colorability-modified polyamide
ES8600645A1 (es) Procedimiento para la preparacion de composiciones polimericas a base de policarrolactama
ES540466A0 (es) Procedimiento para preparar composiciones predispersadas no sangrantes de peroxidos vulcanizantes
DE3379730D1 (en) Polymer composition
ES431647A1 (es) Un procedimiento para preparar composiciones de caucho sin-tetico.
EP0184153A3 (en) Formaldehyde-free latex and fabrics made therewith
NZ512015A (en) Printing inks comprising a branched vinyl resin
ES8800965A1 (es) Procedimiento para la preparacion de polimeros vinil-aromaticos con alta resistencia al impacto.
ATE21413T1 (de) Thermoplastische polyamid-zusammensetzung von hoher zaehigkeit.
GB760344A (en) Mouldable masses and moulded bodies produced therefrom
ES2000934A6 (es) Procedimiento para la obtencion de polimeros viniloaromaticos poseyendo alta tenacidad y resistencia al impacto
ES400796A1 (es) Un procedimiento para preparar una composicion de resina decloruro de vinilo.
JPS5751710A (en) Production of impact-resistant thermoplastic resin
EP0300051A4 (en) Resin composition
EP0390081A3 (en) Thermoplastic resin composition
EP0295077A3 (en) Composition comprising polymer of 4-methyl-pentene-1
GB744206A (en) Improvements in or relating to the polymerisation of acrylonitrile
JPS5714641A (en) Softened resin composition
SE7614302L (sv) Forfarande for framstellning av slagfasta styrenpolymerisat
JPS5278990A (en) Production of thermoplastic resins
GB1415084A (en) Manufacture of impact-resistant acrylonitrile-styrene copolymers
GB1522878A (en) Block copolymers

Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506