MX9606040A - Procedimiento para la preparacion de contrastes de color en articulos obtenidos por moldeo a partir de composiciones polimerizables. - Google Patents

Procedimiento para la preparacion de contrastes de color en articulos obtenidos por moldeo a partir de composiciones polimerizables.

Info

Publication number
MX9606040A
MX9606040A MX9606040A MX9606040A MX9606040A MX 9606040 A MX9606040 A MX 9606040A MX 9606040 A MX9606040 A MX 9606040A MX 9606040 A MX9606040 A MX 9606040A MX 9606040 A MX9606040 A MX 9606040A
Authority
MX
Mexico
Prior art keywords
percent
weight
composition
solvent
molding
Prior art date
Application number
MX9606040A
Other languages
English (en)
Other versions
MXPA96006040A (es
Inventor
Franco Marciandi
Marco Bertani
Giorgio Zanzottera
Original Assignee
Atohaas Holding Cv
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 Atohaas Holding Cv filed Critical Atohaas Holding Cv
Publication of MXPA96006040A publication Critical patent/MXPA96006040A/es
Publication of MX9606040A publication Critical patent/MX9606040A/es

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0007—Manufacturing coloured articles not otherwise provided for, e.g. by colour change
    • 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
    • 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
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Procedimiento de moldeo de artículos que tienen zonas de contraste de color sobre la superficie que comprende el recubrimiento de la superficie con una composicion coloreada polimerizada antes de llenar el molde con una composicion fluida polimerizable, en donde la composicion coloreada es una dispersion fluida, estable y redispersable, que comprende: a) monomeros líquidos polimerizables, opcionalmente en mezcla con un solvente orgánico volátil no polimerizable, como un solvente; b) de 0.1 a 10% en peso de una composicion colorante como pigmento inorgánico o de 0.0001 a 1% en peso de un pigmento o colorante orgánico; c) de 1 a 30% en peso de una resina acrílica soluble en el solvente a) y que contiene grupos funcionales reactivos capaces de producir entrecruzamiento, siendo el componente a) por lo menos 20% en peso de la composicion total.
MX9606040A 1995-11-30 1996-12-02 Procedimiento para la preparacion de contrastes de color en articulos obtenidos por moldeo a partir de composiciones polimerizables. MX9606040A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT95MI002514A IT1277005B1 (it) 1995-11-30 1995-11-30 Processo per preparare contrasti di colore su articoli ottenuti per stampaggio da composizioni polimerizzabili
MIMI95A002514 1995-11-30

Publications (2)

Publication Number Publication Date
MXPA96006040A MXPA96006040A (es) 1997-08-01
MX9606040A true MX9606040A (es) 1997-08-30

Family

ID=11372637

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9606040A MX9606040A (es) 1995-11-30 1996-12-02 Procedimiento para la preparacion de contrastes de color en articulos obtenidos por moldeo a partir de composiciones polimerizables.

Country Status (6)

Country Link
EP (1) EP0776748A2 (es)
JP (1) JPH09174578A (es)
CN (1) CN1157773A (es)
CA (1) CA2191679A1 (es)
IT (1) IT1277005B1 (es)
MX (1) MX9606040A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009059210A1 (de) * 2009-12-18 2011-06-22 fischerwerke GmbH & Co. KG, 72178 Radikalisch polymerisierbarer Befestigungsmörtel mit Silanzusätzen
US20150048536A1 (en) * 2013-08-15 2015-02-19 Tamicare Limited Method for colouring products on a mould surface
WO2023136228A1 (ja) * 2022-01-12 2023-07-20 積水化学工業株式会社 無機粒子分散用ビヒクル組成物、無機粒子分散用ビヒクル組成物の製造方法、無機粒子分散スラリー組成物、及び、電子部品の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324074A (en) 1965-01-06 1967-06-06 Monsanto Co Methacrylate polymers with fillers and coupling agents
GB1493393A (en) 1974-05-29 1977-11-30 Ici Ltd Fluid curable compositions containing particulate fillers and composite polymeric materials obtained therefrom
DE3278462D1 (en) 1981-03-20 1988-06-16 Ici Plc Process for providing colour contrast on surface of moulded article
GB8521652D0 (en) 1985-08-30 1985-10-02 Ici Plc Moulding articles & composition
IT1223502B (it) 1987-12-17 1990-09-19 Vedril Spa Procedimento per la preparazione di sospensioni fluidi stabili ed induribili e composizioni cosi' ottenute

Also Published As

Publication number Publication date
EP0776748A2 (en) 1997-06-04
CN1157773A (zh) 1997-08-27
ITMI952514A1 (it) 1997-05-30
ITMI952514A0 (es) 1995-11-30
CA2191679A1 (en) 1997-05-31
IT1277005B1 (it) 1997-11-04
JPH09174578A (ja) 1997-07-08

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