AR002406A1 - Proceso para controlar el aspecto metalico de una pelicula de pintura para automoviles. - Google Patents

Proceso para controlar el aspecto metalico de una pelicula de pintura para automoviles.

Info

Publication number
AR002406A1
AR002406A1 ARP960103055A AR10305596A AR002406A1 AR 002406 A1 AR002406 A1 AR 002406A1 AR P960103055 A ARP960103055 A AR P960103055A AR 10305596 A AR10305596 A AR 10305596A AR 002406 A1 AR002406 A1 AR 002406A1
Authority
AR
Argentina
Prior art keywords
metallic
pvdf
similar
microns
copolymer
Prior art date
Application number
ARP960103055A
Other languages
English (en)
Inventor
M Flynn
K Truog
Original Assignee
Avery Dennison Corp
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 Avery Dennison Corp filed Critical Avery Dennison Corp
Publication of AR002406A1 publication Critical patent/AR002406A1/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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/067—Metallic effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/067—Metallic effect
    • B05D5/068—Metallic effect achieved by multilayers
    • 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
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/08—Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate
    • 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
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0032—Pigments, colouring agents or opacifiyng agents
    • 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
    • B29K2105/0085—Copolymers
    • 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
    • B29K2105/16—Fillers
    • 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
    • B29K2427/00—Use of polyvinylhalogenides or derivatives thereof as filler
    • B29K2427/12—Use of polyvinylhalogenides or derivatives thereof as filler containing fluorine
    • B29K2427/16—PVDF, i.e. polyvinylidene fluoride
    • 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
    • B29K2995/003—Reflective

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Una pintura metálica para automóviles termoplástica y termoformable que contiene pigmentos se funde con solvente y se seca para formar una capa depintura metálica para automóviles terminada para una película decorativa utilizada en un proceso de termoformación para conformar una capa de pinturaexterior en un panel de carrocería de automóvil de plástico moldeado. La capa de pintura contiene un pigmento disperso uniformemente en un materialaglutinante polimérico que preferentemente comprende una aleación de un copolímero de fluoruro de polivinilideno (PVDF) y una resina acrílica donde elPVDF se proporciona en forma de dispersión en la resina acrílica. Preferentemente, la forma dispersa del copolímero de PVDFpresenta un tamano departícula máximo de 35 micrones y más preferentemente de 20 micrones, con un tamano mínimo de partícula que oscila entre 6 y 10 micrones. La relación dedispersión es del 80% al 20% del copolímero de PVDF y del 20 al 80% de resina acrílica, respectivamente, por peso. Se prefiere una forma de bajo pesomolecular del copolímero de PVDF caracterizada por una viscosidad de fusión de 17.000 a 20.000 centipoise a 230°C. Las partículas reflectoras se encuentranuniformemente dispersas en el material de dispersión polimérica y la forma dispersa de copolímero de PVDF inhibe la orientación paralela de las partículasreflectoras para lograr una orientación más al azar a fin de obtener un aspecto metálico similar a las capas de pintura metálica aplicadas por atomización. Elaspecto tan semejante a las capas de pintura metálica se puede cuantificar por medio de curvas similares de índices de viaje que indican la refractancia deuna lámpara fuente a distintos ángulos de visualización. El aspecto semejante se logra no sólo en láminas decorativas sino también en láminas termoformadas
ARP960103055A 1995-06-07 1996-07-06 Proceso para controlar el aspecto metalico de una pelicula de pintura para automoviles. AR002406A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/474,511 US5653927A (en) 1995-06-07 1995-06-07 Control of metallic appearance in automotive cast paint films

Publications (1)

Publication Number Publication Date
AR002406A1 true AR002406A1 (es) 1998-03-11

Family

ID=23883844

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960103055A AR002406A1 (es) 1995-06-07 1996-07-06 Proceso para controlar el aspecto metalico de una pelicula de pintura para automoviles.

Country Status (13)

Country Link
US (1) US5653927A (es)
EP (1) EP0831976B1 (es)
JP (1) JP3092671B2 (es)
KR (1) KR100257085B1 (es)
CN (1) CN1082844C (es)
AR (1) AR002406A1 (es)
AT (1) ATE277693T1 (es)
CA (1) CA2223447C (es)
DE (1) DE69633508T2 (es)
MY (1) MY133736A (es)
TW (1) TW349034B (es)
WO (1) WO1996040449A1 (es)
ZA (1) ZA964732B (es)

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US5985079A (en) * 1996-03-28 1999-11-16 Rexam Industries Corp. Flexible composite surfacing film and method for producing same
FR2767075B1 (fr) * 1997-08-05 2001-09-21 Peguform France Procede de realisation d'une surface d'aspect chrome sur un support en matiere plastique et element comportant un tel support et une telle surface
US6287672B1 (en) 1999-03-12 2001-09-11 Rexam, Inc. Bright metallized film laminate
US6607818B1 (en) * 1999-03-26 2003-08-19 Ronald Mark Associates, Inc. Composite materials with bulk decorative features and process for producing same
KR100635798B1 (ko) 1999-07-23 2006-10-19 가부시키가이샤 사쿠라 크레파스 수지 성형품, 및 이를 사용한 도포 기구 및 볼펜
US6440546B1 (en) 1999-10-13 2002-08-27 Ream Industries Corp. Gloss-adjusting mask layer with particulate filler
DE19954553A1 (de) * 1999-11-12 2001-06-13 Junghans Uhren Gmbh Metallisch erscheinender Kunststoff-Artikel, insbesondere Funkarmbanduhrgehäuse
US7081216B2 (en) * 2001-02-15 2006-07-25 Arkema Inc. Foams and coatings
WO2002066221A1 (en) * 2001-02-15 2002-08-29 Atofina Chemicals, Inc. Foams and coatings from low crystallinity polymers
US6998084B2 (en) 2001-02-16 2006-02-14 Daimlerchrysler Corporation Co-extruded pigmented/clear coated polymeric coating for an article such as automotive exterior body panels
US6858287B2 (en) 2001-08-10 2005-02-22 Soliant Llc Formable bright film having discontinuous metallic layers
DE10140205A1 (de) * 2001-08-16 2003-03-06 Basf Coatings Ag Farb- und/oder effektgebende Folien, Verfahren zu ihrer Herstellung und ihre Verwendung
WO2003086661A1 (en) * 2002-04-05 2003-10-23 Ppg Industries Ohio, Inc. Process for applying automotive quality effect coatings to metal substrates
ES2200700B2 (es) * 2002-07-19 2005-10-01 Prodema S.A Tablero tipo sandwich.
US7375335B2 (en) * 2003-10-07 2008-05-20 E. I. Du Pont De Nemours And Company Effect-particle orientation and apparatus therefor
US7338622B2 (en) * 2003-12-04 2008-03-04 E.I. Du Pont De Nemours And Company Thick film compositions for use in electroluminescent applications
DE102004010787A1 (de) * 2004-03-05 2005-09-22 Basf Coatings Ag Verfahren zur Herstellung einer mehrschichtigen Folie F und ihre Verwendung
US20070045893A1 (en) * 2005-08-26 2007-03-01 Himanshu Asthana Multilayer thermoplastic films and methods of making
RU2505573C2 (ru) 2007-04-05 2014-01-27 Эвери Деннисон Копэрейшн Самоклеящаяся усадочная этикетка и изделие с этикеткой
US8282754B2 (en) 2007-04-05 2012-10-09 Avery Dennison Corporation Pressure sensitive shrink label
CA2788252C (en) 2010-01-28 2017-03-14 Avery Dennison Corporation Label applicator belt system
CN113354989B (zh) * 2021-04-16 2022-04-26 宁波瑞凌新能源科技有限公司 制冷涂料及其应用
CN115058042B (zh) * 2022-08-18 2022-11-15 广州光驭超材料有限公司 一种炫彩膜及其制备方法

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US3524906A (en) * 1967-10-10 1970-08-18 American Cyanamid Co Transparent and weatherable polymer blends of acrylate polymers and polyvinylidene fluoride
DE2629925C3 (de) * 1975-07-04 1980-04-24 Kureha Kagaku Kogyo K.K., Tokio Verfahren zur Erzeugung einer nicht zur Blasenbildung neigenden Fluoräthylenharzbeschichtung
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Also Published As

Publication number Publication date
KR100257085B1 (ko) 2000-05-15
TW349034B (en) 1999-01-01
US5653927A (en) 1997-08-05
WO1996040449A1 (en) 1996-12-19
DE69633508D1 (de) 2004-11-04
CN1082844C (zh) 2002-04-17
ZA964732B (en) 1997-02-26
CA2223447A1 (en) 1996-12-19
EP0831976A4 (en) 2003-01-29
AU6162696A (en) 1996-12-30
ATE277693T1 (de) 2004-10-15
DE69633508T2 (de) 2005-03-03
KR19990022744A (ko) 1999-03-25
JP3092671B2 (ja) 2000-09-25
AU691757B2 (en) 1998-05-21
JPH10511603A (ja) 1998-11-10
MY133736A (en) 2007-11-30
CA2223447C (en) 2003-12-09
EP0831976B1 (en) 2004-09-29
EP0831976A1 (en) 1998-04-01
CN1190912A (zh) 1998-08-19

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