IT981912B - PROCEDURE FOR COATING THE SURFACES OF ARTIFICIAL MATERIAL OBJECTS - Google Patents

PROCEDURE FOR COATING THE SURFACES OF ARTIFICIAL MATERIAL OBJECTS

Info

Publication number
IT981912B
IT981912B IT2280373A IT2280373A IT981912B IT 981912 B IT981912 B IT 981912B IT 2280373 A IT2280373 A IT 2280373A IT 2280373 A IT2280373 A IT 2280373A IT 981912 B IT981912 B IT 981912B
Authority
IT
Italy
Prior art keywords
procedure
coating
artificial material
material objects
objects
Prior art date
Application number
IT2280373A
Other languages
Italian (it)
Original Assignee
Messerschmitt Boelkow Blohm
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 Boelkow Blohm filed Critical Messerschmitt Boelkow Blohm
Application granted granted Critical
Publication of IT981912B publication Critical patent/IT981912B/en

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)
IT2280373A 1972-04-15 1973-04-10 PROCEDURE FOR COATING THE SURFACES OF ARTIFICIAL MATERIAL OBJECTS IT981912B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722218320 DE2218320C3 (en) 1972-04-15 1972-04-15 Process for the surface treatment of objects made of hardenable plastic

Publications (1)

Publication Number Publication Date
IT981912B true IT981912B (en) 1974-10-10

Family

ID=5842084

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2280373A IT981912B (en) 1972-04-15 1973-04-10 PROCEDURE FOR COATING THE SURFACES OF ARTIFICIAL MATERIAL OBJECTS

Country Status (5)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927983B2 (en) * 1979-07-11 1981-05-14 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Process for the production of a molded body made of plastic with a surface coating and its application
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 (en) * 1981-07-11 1984-01-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Process for the surface treatment of a body made of thermosetting plastic in a mold
FR2540781B1 (en) * 1983-02-10 1985-07-12 Axinove Sa Groupe PROCESS FOR MOLDING HOLLOW OBJECTS IN PLASTIC MATERIAL COMPRISING A FINISH LAYER PROVIDED DURING MOLDING
US4610835A (en) * 1984-11-09 1986-09-09 General Motors Corporation Method of producing glass fiber mat reinforced plastic panels with smooth surfaces
FR2593116B1 (en) * 1986-01-21 1989-05-19 Alkan R & Cie METHOD FOR COATING, WITH REFRACTORY AND / OR METALLIC PRODUCT, PARTS OF COMPOSITE MATERIAL.
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
CA2056213A1 (en) * 1990-11-28 1992-05-29 Robert Albert Zoller Plastic heat-set molding
DE102005047775A1 (en) * 2005-10-05 2007-04-12 Benecke-Kaliko Ag Process for the production of plastic molded skins
FR2931087B1 (en) 2008-05-19 2011-01-14 Eurocopter France PROCESS FOR PRODUCING AN ELECTRICALLY NON-CONDUCTIVE SUBSTRATE

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 (en) * 1950-07-20 1954-04-05 Dr Erich Hahn Process for decorating moldings made from thermosetting synthetic resins
FR1114631A (en) * 1954-11-19 1956-04-16 Process for obtaining, during molding, a part in stratified and reinforced resin, painted on one side and coated on the other with a sheet or any other material intended to improve its appearance
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 (en) * 1968-03-15 1969-05-16
FR1585388A (en) * 1968-11-06 1970-01-16

Also Published As

Publication number Publication date
FR2180676B1 (en) 1976-03-12
DE2218320B2 (en) 1977-08-11
GB1420867A (en) 1976-01-14
DE2218320C3 (en) 1978-03-30
FR2180676A1 (en) 1973-11-30
NL7302706A (en) 1973-10-17
DE2218320A1 (en) 1973-10-25

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