IT8767553A0 - Procedimento perfezionato di fabbricazione di manufatti stampabili leggeri autoportanti e fonoassorbenti e manufatti ottenuti con detto procedimento - Google Patents

Procedimento perfezionato di fabbricazione di manufatti stampabili leggeri autoportanti e fonoassorbenti e manufatti ottenuti con detto procedimento

Info

Publication number
IT8767553A0
IT8767553A0 IT8767553A IT6755387A IT8767553A0 IT 8767553 A0 IT8767553 A0 IT 8767553A0 IT 8767553 A IT8767553 A IT 8767553A IT 6755387 A IT6755387 A IT 6755387A IT 8767553 A0 IT8767553 A0 IT 8767553A0
Authority
IT
Italy
Prior art keywords
procedure
products
sound
self
manufacture
Prior art date
Application number
IT8767553A
Other languages
English (en)
Other versions
IT1210837B (it
Inventor
Lino Mondino
Original Assignee
Pianfei Ipa Spa
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 Pianfei Ipa Spa filed Critical Pianfei Ipa Spa
Priority to IT8767553A priority Critical patent/IT1210837B/it
Publication of IT8767553A0 publication Critical patent/IT8767553A0/it
Priority to EP88109406A priority patent/EP0296446A3/en
Application granted granted Critical
Publication of IT1210837B publication Critical patent/IT1210837B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/08—Impregnating
    • 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
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/502—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] by first forming a mat composed of short 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • C08J9/42—Impregnation with macromolecular compounds
    • 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
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • B29B15/127—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex by spraying
    • 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
    • B29K2061/00—Use of condensation polymers of aldehydes or ketones or derivatives thereof, as moulding material
    • B29K2061/04—Phenoplasts
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • 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
    • C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
IT8767553A 1987-06-26 1987-06-26 Procedimento perfezionato di fabbricazione di manufatti stampabili leggeri autoportanti e fonoassorbenti e manufatti ottenuti con detto procedimento IT1210837B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8767553A IT1210837B (it) 1987-06-26 1987-06-26 Procedimento perfezionato di fabbricazione di manufatti stampabili leggeri autoportanti e fonoassorbenti e manufatti ottenuti con detto procedimento
EP88109406A EP0296446A3 (en) 1987-06-26 1988-06-14 Process for manufacturing moldable, rigid and semirigid elements, in particular lightweight, selfsupporting and soundproofing articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767553A IT1210837B (it) 1987-06-26 1987-06-26 Procedimento perfezionato di fabbricazione di manufatti stampabili leggeri autoportanti e fonoassorbenti e manufatti ottenuti con detto procedimento

Publications (2)

Publication Number Publication Date
IT8767553A0 true IT8767553A0 (it) 1987-06-26
IT1210837B IT1210837B (it) 1989-09-29

Family

ID=11303391

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767553A IT1210837B (it) 1987-06-26 1987-06-26 Procedimento perfezionato di fabbricazione di manufatti stampabili leggeri autoportanti e fonoassorbenti e manufatti ottenuti con detto procedimento

Country Status (2)

Country Link
EP (1) EP0296446A3 (it)
IT (1) IT1210837B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446325A1 (fr) * 1989-10-03 1991-09-18 Marc Vanden Broeck Materiau composite
ES2071791T3 (es) * 1989-12-27 1995-07-01 Sekisui Plastics Material espumado de resina termoplastica de la serie poliester y procedimiento para su produccion.
DE4202920A1 (de) * 1992-02-01 1993-08-05 U S P Transfers Ind Farbuebert Verfahren und vorrichtung zur durchlauf-laminierung von folienmaterial
AT401908B (de) * 1993-11-29 1996-12-27 Greiner & Soehne C A Mehrlagiges bauelement sowie verfahren und vorrichtung zu seiner herstellung
US6451232B2 (en) 1999-03-25 2002-09-17 Lear Corporation Method for forming headliners
EP1645697A1 (en) * 2004-10-08 2006-04-12 Christophe Portugues Method and apparatus for producing construction panels, construction panels obtained thereby, method of construction using said panels and constructions obtained therewith
CN107877879B (zh) * 2017-12-19 2023-10-13 福州联泓交通器材有限公司 一种汽车顶篷遮阳板一次冲切成型设备及其生产方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE316308B (it) * 1965-06-29 1969-10-20 Asea Ab
CH443655A (de) * 1965-10-27 1967-09-15 Bergmann Borsig Veb Verfahren zur Herstellung von abrieb- und erosionsbeständigen Bauteilen aus mit Kunstharz vorimprägniertem Fasermaterial
US4075155A (en) * 1976-01-08 1978-02-21 Owens-Corning Fiberglas Corporation Molding compounds
US4330494A (en) * 1978-09-13 1982-05-18 Sekisui Kagaku Kogyo Kabushiki Kaisha Reinforced foamed resin structural material and process for manufacturing the same
NL8203585A (nl) * 1982-09-16 1984-04-16 Stabilit Holland Bv Werkwijze en inrichting voor het vervaardigen van dakbedekkings- en gevelbekledingsplaten.
FR2568575B1 (fr) * 1984-08-03 1986-09-05 Charbonnages Ste Chimique Nouvelles compositions de resines phenoliques
NL8402895A (nl) * 1984-09-21 1986-04-16 Dsm Resins Bv Thermohardende harssamenstelling op basis van fenolische resolhars.
GB2173810A (en) * 1985-04-18 1986-10-22 British Ind Sand Ltd Process for preparing a moulded article and composition for use in the process
US4785040A (en) * 1985-10-04 1988-11-15 Occidental Chemical Corporation Phenolic molding materials and processes
FR2588562B1 (fr) * 1985-10-10 1988-04-22 Charbonnages Ste Chimique Procede de fabrication de preimpregnes sans fluage a base de resine phenolique

Also Published As

Publication number Publication date
EP0296446A3 (en) 1990-06-27
EP0296446A2 (en) 1988-12-28
IT1210837B (it) 1989-09-29

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