ES8601269A1 - Procedimiento para la preparacion de un material compuesto de resina de poliimida-refuerzo fibroso - Google Patents

Procedimiento para la preparacion de un material compuesto de resina de poliimida-refuerzo fibroso

Info

Publication number
ES8601269A1
ES8601269A1 ES539938A ES539938A ES8601269A1 ES 8601269 A1 ES8601269 A1 ES 8601269A1 ES 539938 A ES539938 A ES 539938A ES 539938 A ES539938 A ES 539938A ES 8601269 A1 ES8601269 A1 ES 8601269A1
Authority
ES
Spain
Prior art keywords
preparation
thermoplastic composites
relates
laminates
tapes
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
ES539938A
Other languages
English (en)
Other versions
ES539938A0 (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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES539938A0 publication Critical patent/ES539938A0/es
Publication of ES8601269A1 publication Critical patent/ES8601269A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UN MATERIAL COMPUESTO DE RESINA DE POLIIMIDA/REFUERZO FIBROSO. COMPRENDE: A) IMPREGNAR UN REFUERZO FIBROSO CON UNA SOLUCION EN UN DISOLVENTE ORGANICO DE UNA POLIIMIDA TERMOPLASTICA; B) SEPARAR EL DISOLVENTE ORGANICO DEL REFUERZO IMPREGNADO COMPRENDIENDO EL DISOLVENTE ORGANICO UN DISOLVENTE (A) COMO CLOROMETANO Y OTROS Y UN COMPONENTE CO-DISOLVENTE (B) DIFERENTE AL DISOLVENTE (A) PERO COMPATIBLE CON EL Y DE MENOR VOLATILIDAD QUE EL COMPONENTE (A) COMO DICLOROMETANO Y OTROS SIENDO LA CANTIDAD DE (B) SUFICIENTE PARA REDUCIR EL GRADO DE EVAPORACION DE LA MEZCLA E INFERIOR A UNA CANTIDAD QUE SEPARE LA POLIIMIDA DE LA MISMA; C) PROPORCIONAR UNA PLURALIDAD DE CAPAS DEL REFUERZO IMPREGNADO; Y D) CONSOLIDAR LA PLURALIDAD DE CAPAS BAJO CALOR Y PRESION PARA FORMAR UN LAMINADO. LA POLIIMIDA ES UNA POLIETERIMIDA DE FORMULA (I); Y EL REFUERZO ES UNA CINTA O GENERO DE VIDRIO Y OTROS.
ES539938A 1984-01-30 1985-01-29 Procedimiento para la preparacion de un material compuesto de resina de poliimida-refuerzo fibroso Expired ES8601269A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57509584A 1984-01-30 1984-01-30

Publications (2)

Publication Number Publication Date
ES539938A0 ES539938A0 (es) 1985-11-16
ES8601269A1 true ES8601269A1 (es) 1985-11-16

Family

ID=24298919

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539938A Expired ES8601269A1 (es) 1984-01-30 1985-01-29 Procedimiento para la preparacion de un material compuesto de resina de poliimida-refuerzo fibroso

Country Status (7)

Country Link
EP (1) EP0151722B1 (es)
JP (1) JPS60170632A (es)
AT (1) ATE48623T1 (es)
AU (1) AU576549B2 (es)
CA (1) CA1256337A (es)
DE (1) DE3480712D1 (es)
ES (1) ES8601269A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3568788D1 (en) * 1984-01-27 1989-04-20 Ici Plc Reinforced fibre products and process of making
US4543377A (en) * 1984-06-04 1985-09-24 Polysar Limited Polymer-fibre mixture process
JPS61275352A (ja) * 1985-05-31 1986-12-05 Japan Synthetic Rubber Co Ltd 可溶性ポリイミド溶液
JPS6266930A (ja) * 1985-09-18 1987-03-26 カンボウプラス株式会社 柔軟性に富む耐熱性複合体シート
JPS63235345A (ja) * 1987-03-25 1988-09-30 Shin Kobe Electric Mach Co Ltd 積層板の製造法
US4851280A (en) * 1988-04-01 1989-07-25 E. I. Du Pont De Nemours And Company Composite tooling for composites manufacture
JPH02185536A (ja) * 1989-01-11 1990-07-19 Toshiba Chem Corp 積層板用プリプレグの製造方法
CA2010674A1 (en) * 1989-03-08 1990-09-08 Peter A. Guard Melt impregnation formation of thermoformable thermoplastic/knitted glass cloth composites
FR2750641B1 (fr) * 1996-07-04 1998-09-18 Valeo Procede de fabrication d'une garniture de frottement et plus particulierement d'une couronne pour embrayage a frottement a sec et couronne de frottement pour embrayage a sec, notamment pour vehicule automobile
US20090075080A1 (en) * 2007-09-19 2009-03-19 General Electric Company Coated fiber and method for making the coated fiber
US9314993B2 (en) * 2013-03-15 2016-04-19 National Nonwovens Inc. Composites and articles made from nonwoven structures
US9314995B2 (en) 2013-03-15 2016-04-19 National Nonwovens Inc. Composites comprising nonwoven structures and foam
CN106082185B (zh) * 2016-06-08 2018-06-15 亚洲硅业（青海）有限公司 一种提高普通石墨制品机械强度的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930097A (en) * 1973-02-16 1975-12-30 Upjohn Co Novel compositions and process
DE2943964C2 (de) * 1979-10-31 1984-08-23 Technochemie Gmbh, Verfahrenstechnik, 6901 Dossenheim Verfahren zur Herstellung von vorimprägnierten Faserwerkstoffen
US4417044A (en) * 1982-05-25 1983-11-22 General Electric Company Process for making polyetherimides
EP0133280A3 (en) * 1983-08-01 1986-03-19 American Cyanamid Company Thermoset interleafed resin matrix composites with improved compression properties
EP0133281A3 (en) * 1983-08-01 1988-11-30 American Cyanamid Company Curable fibre reinforced epoxy resin composition
US4543377A (en) * 1984-06-04 1985-09-24 Polysar Limited Polymer-fibre mixture process

Also Published As

Publication number Publication date
ATE48623T1 (de) 1989-12-15
JPS60170632A (ja) 1985-09-04
AU3813485A (en) 1985-08-08
CA1256337A (en) 1989-06-27
EP0151722B1 (en) 1989-12-13
DE3480712D1 (de) 1990-01-18
EP0151722A2 (en) 1985-08-21
EP0151722A3 (en) 1985-09-18
AU576549B2 (en) 1988-09-01
ES539938A0 (es) 1985-11-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612