ES2093629T3 - Granulos de moldeo: su fabricacion y su empleo en la produccion de articulos moldeados. - Google Patents

Granulos de moldeo: su fabricacion y su empleo en la produccion de articulos moldeados.

Info

Publication number
ES2093629T3
ES2093629T3 ES90125205T ES90125205T ES2093629T3 ES 2093629 T3 ES2093629 T3 ES 2093629T3 ES 90125205 T ES90125205 T ES 90125205T ES 90125205 T ES90125205 T ES 90125205T ES 2093629 T3 ES2093629 T3 ES 2093629T3
Authority
ES
Spain
Prior art keywords
manufacture
production
granules
molded items
fibers
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 - Lifetime
Application number
ES90125205T
Other languages
English (en)
Inventor
Nelson N-C Hsu
Franklyn A Ballentine
Mark J Hufziger
Roger J Card
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.)
Cytec Technology Corp
Original Assignee
Cytec Technology Corp
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 US07/468,525 external-priority patent/US5091255A/en
Application filed by Cytec Technology Corp filed Critical Cytec Technology Corp
Application granted granted Critical
Publication of ES2093629T3 publication Critical patent/ES2093629T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/041—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with metal fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
    • B29C70/14—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
    • 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
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Glanulating (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Seasonings (AREA)
  • Medicinal Preparation (AREA)
  • Artificial Filaments (AREA)

Abstract

GRANULOS ALARGADOS DE FIBRAS DE REFUERZO QUE SE EXTIENDEN POR LO GENERAL DE FORMA PARALELA ENTRE SI LONGITUDINALMENTE DENTRO DEL GRANULO, DISPERSADAS EN GRAN MEDIDA DE MODO UNIFORME A TRAVES DE UNA PELICULA QUE FORMA UNA COMPOSICION DE AGLOMERANTE DE LATEX. EL GRANULO PROPORCIONA UNA COMPLETA DISPERSION DE LAS FIBRAS DURANTE SU PROCESAMIENTO, CONSERVANDO LAS PROPIEDADES FISICAS DE LAS FIBRAS Y PROPORCIONA CARACTERISTICAS DE MANEJO Y MOLDEO MEJORADAS.
ES90125205T 1990-01-23 1990-12-21 Granulos de moldeo: su fabricacion y su empleo en la produccion de articulos moldeados. Expired - Lifetime ES2093629T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46848490A 1990-01-23 1990-01-23
US07/468,525 US5091255A (en) 1990-01-23 1990-01-23 Molding granules, their manufacture and their use in the production of molded articles

Publications (1)

Publication Number Publication Date
ES2093629T3 true ES2093629T3 (es) 1997-01-01

Family

ID=27042412

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90125205T Expired - Lifetime ES2093629T3 (es) 1990-01-23 1990-12-21 Granulos de moldeo: su fabricacion y su empleo en la produccion de articulos moldeados.

Country Status (8)

Country Link
EP (1) EP0440970B1 (es)
JP (1) JP3186778B2 (es)
AT (1) ATE142664T1 (es)
CA (1) CA2034796A1 (es)
DE (1) DE69028512T2 (es)
DK (1) DK0440970T3 (es)
ES (1) ES2093629T3 (es)
GR (1) GR3021850T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257305A (en) * 1991-06-28 1993-01-06 Delco Electronics Corp Esd-protected cover for electronic components and method of making the same
US6197878B1 (en) 1997-08-28 2001-03-06 Eastman Chemical Company Diol latex compositions and modified condensation polymers
BR9811380A (pt) * 1997-08-28 2000-08-29 Eastman Chem Co Processo para fabricação de um polìmero de condensação/primeira matriz polimérica, e para fabricação de um polìmero de condensação/matriz de látex, produtos destes processos, mistura polimérica, revestimento em pó, poliéster modificado por impacto, e, resina de revestimento de poliéster funcional de hidroxila
WO2000052097A1 (en) 1999-03-03 2000-09-08 Eastman Chemical Company Polyamide/emulsion polymer blends
WO2000052083A1 (en) 1999-03-03 2000-09-08 Eastman Chemical Company Silicone polymer diol compositions and condensation polymer/silicone polymer blends
EP1187870A1 (en) 1999-06-18 2002-03-20 Eastman Chemical Company Nylon 6-silicone blends
WO2000078842A1 (en) 1999-06-18 2000-12-28 Eastman Chemical Company Amide-type polymer/silicone polymer blends and processes of making the same
BE1015316A5 (nl) * 2003-01-17 2005-01-11 Ecoloc Nv Voorwerp uit kunststof met geleidende eigenschappen en een werkwijze voor het vervaardigen daarvan.
JP7081335B2 (ja) 2018-03-15 2022-06-07 株式会社リコー 立体造形物の製造装置及び立体造形物の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037011A (en) * 1972-02-15 1977-07-19 Dart Industries Inc. Glass fiber reinforced thermoplastic composition and process for its preparation
JPS5143119B2 (es) * 1973-03-29 1976-11-19
US4500595A (en) * 1982-07-22 1985-02-19 Plastic Specialties And Technologies, Inc. Stainless steel fiber-thermosplastic granules and molded articles therefrom
EP0208873B1 (en) * 1985-06-13 1992-08-12 American Cyanamid Company Elongated molding granules and injection-molding process employing them

Also Published As

Publication number Publication date
GR3021850T3 (en) 1997-03-31
JP3186778B2 (ja) 2001-07-11
JPH04212810A (ja) 1992-08-04
EP0440970A2 (en) 1991-08-14
DK0440970T3 (da) 1996-09-30
ATE142664T1 (de) 1996-09-15
CA2034796A1 (en) 1991-07-24
DE69028512T2 (de) 1997-02-06
DE69028512D1 (de) 1996-10-17
EP0440970A3 (en) 1992-01-15
EP0440970B1 (en) 1996-09-11

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