BR8002689A - Processo para a manufatura de objetos a partir de uma resina termofixavel, e objeto assim obtido - Google Patents

Processo para a manufatura de objetos a partir de uma resina termofixavel, e objeto assim obtido

Info

Publication number
BR8002689A
BR8002689A BR8002689A BR8002689A BR8002689A BR 8002689 A BR8002689 A BR 8002689A BR 8002689 A BR8002689 A BR 8002689A BR 8002689 A BR8002689 A BR 8002689A BR 8002689 A BR8002689 A BR 8002689A
Authority
BR
Brazil
Prior art keywords
resin
thermosetting resin
thermofixable
manufacturing objects
cover layer
Prior art date
Application number
BR8002689A
Other languages
English (en)
Inventor
Gasse R Van
A Verwer
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of BR8002689A publication Critical patent/BR8002689A/pt

Links

Classifications

    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/006—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor using an electrostatic field for applying the material
    • 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
    • B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
    • B29C70/0035—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties comprising two or more matrix materials
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C2037/0035—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied as liquid, gel, paste or the like
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C2037/0039—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied in powder or particle form
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/06—Unsaturated polyesters
    • 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
    • B29K2105/0058—Liquid or visquous
    • 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
    • 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
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/42—Processes of molding involving cross linking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/57—Processes of forming layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Sewage (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
BR8002689A 1979-05-02 1980-04-30 Processo para a manufatura de objetos a partir de uma resina termofixavel, e objeto assim obtido BR8002689A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7903428A NL7903428A (nl) 1979-05-02 1979-05-02 Werkwijze voor het vervaardigen van uit thermohardende hars gevormde voorwerpen.

Publications (1)

Publication Number Publication Date
BR8002689A true BR8002689A (pt) 1980-12-16

Family

ID=19833082

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8002689A BR8002689A (pt) 1979-05-02 1980-04-30 Processo para a manufatura de objetos a partir de uma resina termofixavel, e objeto assim obtido

Country Status (12)

Country Link
US (1) US4316869A (pt)
EP (1) EP0019947B1 (pt)
JP (1) JPS55150337A (pt)
AT (1) ATE6136T1 (pt)
BR (1) BR8002689A (pt)
CA (1) CA1162377A (pt)
DE (1) DE3066463D1 (pt)
ES (1) ES491036A0 (pt)
MX (1) MX6256E (pt)
NL (1) NL7903428A (pt)
PT (1) PT71143A (pt)
YU (1) YU116680A (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927983B2 (de) * 1979-07-11 1981-05-14 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verfahren zum Herstellen eines einen Oberflächenüberzug aufweisenden Formkörpers aus Kunststoff und dessen Anwendung
US4356230A (en) * 1980-07-10 1982-10-26 International Telephone And Telegraph Corporation Molded plastic product having a plastic substrate containing a filler and an in-mold plastic coating firmly bonded thereon and a process for its manufacture
NL8202678A (nl) * 1982-07-02 1984-02-01 Synres Internationaal Nv Bekledingpoeder.
NL8203904A (nl) * 1982-10-08 1984-05-01 Synres Internationaal Nv Bekledingspoeder.
FR2540781B1 (fr) * 1983-02-10 1985-07-12 Axinove Sa Groupe Procede de moulage d'objets creux en matiere plastique comportant une couche de finition apportee au cours du moulage
JPS61127312A (ja) * 1984-11-27 1986-06-14 Matsushita Electric Ind Co Ltd 成形物の製造方法
FR2591528B1 (fr) * 1985-12-12 1988-03-18 Stratinor Procede de fabrication par moulage d'objets en matiere synthetique
US4980113A (en) * 1987-09-24 1990-12-25 Morton International, Inc. In-mold coating powders with two initiators or 1,1-di(t-butylperoxy)-3,3,5-trimethylcyclohexane as a single initiator
US4873274A (en) * 1987-09-24 1989-10-10 Morton Thiokol, Inc. In-mold coating powders with two initiators or 1,1-di(t-butylperoxy)-3,3,5-trimethylcyclohexane as a single initiator
IE62225B1 (en) * 1988-05-30 1995-01-11 Wen Plast Research And Dev Improvements in or relating to a door
US5087405A (en) * 1988-11-08 1992-02-11 Coplas, Inc. In mold overlay process for gel coated glass fiber reinforced laminates
US5164135A (en) * 1990-09-26 1992-11-17 Davidson Textron Inc. In-mold mating of substrate material to vinyl skin covering for the construction of two-component automotive interior trim parts
FR2670708B1 (fr) * 1990-12-21 1995-03-03 Panico Yvo Procede de fabrication d'un article composite a base de resine armee.
US5863479A (en) * 1991-09-06 1999-01-26 Yamaha Corporation Production method for a composite molded article
FR2681554B1 (fr) * 1991-09-23 1993-12-10 Essilor Internal Cie Gle Optique Procede pour l'obtention d'une lentille optique en matiere synthetique thermoplastique revetue d'une couche de protection en matiere synthetique thermodurcissable.
US5906782A (en) * 1994-07-23 1999-05-25 Ford Global Technolgies, Inc. Method for the simultaneous curing of thermosetting resins
US6033616A (en) * 1994-12-22 2000-03-07 Maruwa Plastics Ind. Co., Ltd. Process for the production of molded synthetic resin article with finished surface
US5820799A (en) * 1996-02-05 1998-10-13 Barnett; Stephen Methods for making cast marble objects having superior depth characteristics and color separation
US6068797A (en) * 1998-12-11 2000-05-30 Ppg Industries Ohio, Inc. Method of preparing a shaped article having a photochromic coating thereon
US6235228B1 (en) 1999-04-08 2001-05-22 Morton International, Inc. Method for on-mold coating molded articles with a coating powder as a liquid gel coat replacement
CA2406453A1 (en) * 2000-04-20 2001-11-01 Elliott J. Straus Method of molding a panel
US6617033B1 (en) 2000-07-12 2003-09-09 Omnova Solutions Inc. Method for in-mold coating a polyolefin article
US20040071980A1 (en) * 2000-07-12 2004-04-15 Mcbain Douglas S. Method for in-mold coating a polyolefin article
US6793861B2 (en) 2000-07-12 2004-09-21 Omnova Solutions Inc. Optimization of in-mold coating injection molded thermoplastic substrates
US6890469B2 (en) 2001-10-22 2005-05-10 Omnova Solutions Inc. Selectively controlling in-mold coating flow
US6887550B2 (en) * 2001-10-22 2005-05-03 Omnova Solutions Inc. Removable defined flange for in-mold coating containment
US7105231B2 (en) * 2001-10-22 2006-09-12 Omnova Solutions Inc. In-mold coating barrier for a substrate injection orifice
US7045213B2 (en) * 2001-10-22 2006-05-16 Omnova Solutions Inc. In-mold coating injection inlet flow control
US6676877B2 (en) 2002-04-03 2004-01-13 Omnova Solutions Inc. Mold runner for prevention of in-mold coating flow
US20040121034A1 (en) * 2002-12-10 2004-06-24 Mcbain Douglas S. Integral injection molding and in-mold coating apparatus
US20050156351A1 (en) * 2004-01-20 2005-07-21 Omnova Solutions, Inc. Apparatus and method for in-mold coating an article by injecting an in-mold coating through the article
CA2516878A1 (en) * 2004-08-23 2006-02-23 Tecton Products Method and apparatus for application of a finish to a lineal product
FR2931087B1 (fr) * 2008-05-19 2011-01-14 Eurocopter France Procede pour fabriquer un substrat electriquement non conducteur peint
WO2015107903A1 (ja) * 2014-01-17 2015-07-23 東レ株式会社 被覆繊維強化樹脂成形品およびその製造方法
US20210394463A1 (en) * 2020-06-22 2021-12-23 Embraer S.A. Process for in-mold coating of composite aircraft components

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259673A (en) * 1961-10-09 1966-07-05 Sheller Mfg Corp Method of molding a composite foamed plastic article utilizing airless spraying of an outer film formed from heat curable materials
GB1034738A (en) * 1963-05-09 1966-07-06 Reinforced Plastics Ltd Improved method of bonding together thermo-plastic and thermo-setting materials
US3478387A (en) * 1965-10-21 1969-11-18 Continental Can Co Apparatus for electrostatic molding
US3878282A (en) * 1971-08-10 1975-04-15 Ilikon Corp Process for molding multilayer articles
CA1023913A (en) * 1973-09-04 1978-01-10 General Tire And Rubber Company (The) In-mold coating composition and method of applying same
US3966870A (en) * 1973-10-29 1976-06-29 Amerace Corporation Hollow, multi-layered, cross-linked plastic structures and process for producing same
DE2625728A1 (de) * 1976-06-09 1977-12-22 Messerschmitt Boelkow Blohm Verfahren zum herstellen eines gegenstandes aus haertbarem kunststoff mittels einer festen grundform unter gleichzeitiger oberflaechenverguetung des gegenstandes
EP0001865B1 (en) * 1977-11-03 1981-12-09 Stamicarbon B.V. Process for making objects from mineral fillers bonded with a thermosetting resin
US4205028A (en) * 1979-01-11 1980-05-27 Ferro Corporation Forming protective skin on intricately molded product
US4239808A (en) * 1979-06-13 1980-12-16 The General Tire & Rubber Company In-mold coating of sheet molding compound moldings
US4244993A (en) * 1979-07-10 1981-01-13 P & G Products, Inc. Method for making simulated marble and product of the method

Also Published As

Publication number Publication date
PT71143A (en) 1980-05-01
NL7903428A (nl) 1980-11-04
CA1162377A (en) 1984-02-21
US4316869A (en) 1982-02-23
EP0019947B1 (en) 1984-02-08
ATE6136T1 (de) 1984-02-15
YU116680A (en) 1983-01-21
ES8100957A1 (es) 1980-12-01
EP0019947A1 (en) 1980-12-10
DE3066463D1 (en) 1984-03-15
ES491036A0 (es) 1980-12-01
MX6256E (es) 1985-02-15
JPS55150337A (en) 1980-11-22

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