GB1420867A - Process for coating plastics articles - Google Patents

Process for coating plastics articles

Info

Publication number
GB1420867A
GB1420867A GB1424773A GB1424773A GB1420867A GB 1420867 A GB1420867 A GB 1420867A GB 1424773 A GB1424773 A GB 1424773A GB 1424773 A GB1424773 A GB 1424773A GB 1420867 A GB1420867 A GB 1420867A
Authority
GB
United Kingdom
Prior art keywords
mould
layer
plastics
article
coating material
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
GB1424773A
Other languages
English (en)
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB1420867A publication Critical patent/GB1420867A/en
Expired legal-status Critical Current

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/58—Applying the releasing agents
    • 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
    • B29C41/006—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
    • 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
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/02—Moulding by agglomerating
    • B29C67/04—Sintering
    • 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
    • B29K2105/06—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
    • 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
    • B29K2503/00—Use of resin-bonded materials as filler
    • B29K2503/04—Inorganic materials
    • B29K2503/06—Metal powders, metal carbides or the like
    • 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
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
GB1424773A 1972-04-15 1973-03-23 Process for coating plastics articles Expired GB1420867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722218320 DE2218320C3 (de) 1972-04-15 1972-04-15 Verfahren zur Oberflächenvergütung von Gegenständen aus härtbarem Kunststoff

Publications (1)

Publication Number Publication Date
GB1420867A true GB1420867A (en) 1976-01-14

Family

ID=5842084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1424773A Expired GB1420867A (en) 1972-04-15 1973-03-23 Process for coating plastics articles

Country Status (5)

Country Link
DE (1) DE2218320C3 (enrdf_load_stackoverflow)
FR (1) FR2180676B1 (enrdf_load_stackoverflow)
GB (1) GB1420867A (enrdf_load_stackoverflow)
IT (1) IT981912B (enrdf_load_stackoverflow)
NL (1) NL7302706A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610835A (en) * 1984-11-09 1986-09-09 General Motors Corporation Method of producing glass fiber mat reinforced plastic panels with smooth surfaces
US4615057A (en) * 1983-02-10 1986-10-07 Groupe Axinove Process for moulding hollow articles of synthetic plastic material having an external finishing layer applied to during the moulding
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
GB2250228A (en) * 1990-11-28 1992-06-03 Standard Products Co Low pressure casting of a trim strip
EP1772247A1 (de) * 2005-10-05 2007-04-11 Benecke-Kaliko AG Verfahren zur Herstellung von Kunststoff-Formhäuten
US20110115131A1 (en) * 2008-05-19 2011-05-19 Eurocopter Method for manufacturing electrically non-conductive painted substrate

Families Citing this family (4)

* 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
DE3127557C2 (de) * 1981-07-11 1984-01-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verfahren zur Oberflächenvergütung eines in einer Form hergestellten Körpers aus warmhärtbarem Kunststoff
FR2593116B1 (fr) * 1986-01-21 1989-05-19 Alkan R & Cie Procede de revetement, par produit refractaire et/ou metallique, de pieces en materiau composite.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB348216A (en) * 1929-02-22 1931-05-14 Robert Weitzel Improvements in the manufacture of moulded articles
DE908412C (de) * 1950-07-20 1954-04-05 Dr Erich Hahn Verfahren zum Verzieren von Formstuecken aus warmhaertbaren Kunstharzen
FR1114631A (fr) * 1954-11-19 1956-04-16 Procédé permettant d'obtenir au moulage une pièce en résine stratifiée et armée, peinte d'un côté et revêtue de l'autre d'un drap ou de tout autre matériau destinés à en améliorer l'aspect
US3345235A (en) * 1963-09-05 1967-10-03 Gen Aniline & Film Corp Method and apparatus for forming gelled plastic particles for use as a decorative surfacing material
GB1152736A (en) * 1966-09-27 1969-05-21 Godfrey Bonsack Designs For In Improvements relating to the Manufacture of Moulded Articles.
FR1567289A (enrdf_load_stackoverflow) * 1968-03-15 1969-05-16
FR1585388A (enrdf_load_stackoverflow) * 1968-11-06 1970-01-16

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615057A (en) * 1983-02-10 1986-10-07 Groupe Axinove Process for moulding hollow articles of synthetic plastic material having an external finishing layer applied to during the moulding
US4610835A (en) * 1984-11-09 1986-09-09 General Motors Corporation Method of producing glass fiber mat reinforced plastic panels with smooth surfaces
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
GB2250228A (en) * 1990-11-28 1992-06-03 Standard Products Co Low pressure casting of a trim strip
GB2250228B (en) * 1990-11-28 1995-07-26 Standard Products Co Plastic heat set moulding
EP1772247A1 (de) * 2005-10-05 2007-04-11 Benecke-Kaliko AG Verfahren zur Herstellung von Kunststoff-Formhäuten
US20110115131A1 (en) * 2008-05-19 2011-05-19 Eurocopter Method for manufacturing electrically non-conductive painted substrate
US8936745B2 (en) * 2008-05-19 2015-01-20 Airbus Helicopters Method for manufacturing electrically non-conductive painted substrate

Also Published As

Publication number Publication date
DE2218320A1 (de) 1973-10-25
NL7302706A (enrdf_load_stackoverflow) 1973-10-17
IT981912B (it) 1974-10-10
DE2218320B2 (de) 1977-08-11
FR2180676B1 (enrdf_load_stackoverflow) 1976-03-12
DE2218320C3 (de) 1978-03-30
FR2180676A1 (enrdf_load_stackoverflow) 1973-11-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee