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BR8506016A - Processo para a producao de corpos refletores de luz - Google Patents

Processo para a producao de corpos refletores de luz

Info

Publication number
BR8506016A
BR8506016A BR8506016A BR8506016A BR8506016A BR 8506016 A BR8506016 A BR 8506016A BR 8506016 A BR8506016 A BR 8506016A BR 8506016 A BR8506016 A BR 8506016A BR 8506016 A BR8506016 A BR 8506016A
Authority
BR
Brazil
Prior art keywords
production
light reflecting
reflecting bodies
bodies
light
Prior art date
Application number
BR8506016A
Other languages
English (en)
Inventor
Franz Breitenfelliner
Karl Leidig
Thomas Kainmuller
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of BR8506016A publication Critical patent/BR8506016A/pt

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
BR8506016A 1984-12-03 1985-12-02 Processo para a producao de corpos refletores de luz BR8506016A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH574784 1984-12-03

Publications (1)

Publication Number Publication Date
BR8506016A true BR8506016A (pt) 1986-08-19

Family

ID=4298668

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8506016A BR8506016A (pt) 1984-12-03 1985-12-02 Processo para a producao de corpos refletores de luz

Country Status (6)

Country Link
US (1) US4623562A (pt)
EP (1) EP0184554B1 (pt)
JP (1) JPH068356B2 (pt)
BR (1) BR8506016A (pt)
CA (1) CA1245019A (pt)
DE (1) DE3584505D1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678861B1 (fr) * 1991-07-10 1993-09-24 Valeo Vision Reflecteur en matiere plastique thermodurcissable, plus particulierement pour projecteur de vehicule automobile.
FR2707207B1 (fr) * 1993-07-09 1995-08-18 Valeo Vision Réflecteur en matière plastique, plus particulièrement destiné à un dispositif d'éclairage ou de signalisation de véhicule.
DE4441486C2 (de) * 1994-11-22 1996-09-19 Bosch Gmbh Robert Reflektor eines Scheinwerfers für Fahrzeuge
US5865530A (en) * 1996-02-15 1999-02-02 Valeo Sylvania Filled resin lamp reflector with no base coat and method of making
JP4002746B2 (ja) * 2001-10-23 2007-11-07 株式会社小糸製作所 不飽和ポリエステル樹脂組成物およびその硬化物、ならびにランプ反射鏡基体
MXPA04008572A (es) * 2002-03-04 2004-12-06 Valspar Sourcing Inc Revestimiento de poliester de alta reflectancia.
GB2435630B8 (en) 2003-08-26 2008-05-23 Mitsubishi Rayon Co Thermoplastic resin composition for light reflector, molded article for light reflector, and method for producing molded article for light reflector.
MXPA06015238A (es) * 2004-07-01 2007-03-26 Dsm Ip Assets Bv Composicion de poliester que comprende resina de tereftalato de polibutileno.
JP4835438B2 (ja) * 2004-08-11 2011-12-14 東レ株式会社 光反射体用ポリエステル樹脂組成物
US7375167B2 (en) 2005-05-09 2008-05-20 Basf Se Hydrolysis-resistance composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148505A (en) * 1974-10-24 1976-04-26 Komatsu Mfg Co Ltd Dokokino sosasochi
DE2719429C2 (de) * 1977-04-30 1984-08-16 Bayer Ag, 5090 Leverkusen Verwendung lichtdichter Polyalkylenterephthalatmassen mit hohem Reflexionsvermögen zur Herstellung von LED-Elementen, Lichtbausteinen und Reflektoren
JPS6022524B2 (ja) * 1977-08-09 1985-06-03 三菱電機株式会社 発振器
FR2420718A1 (fr) * 1978-03-20 1979-10-19 Sev Marchal Reflecteur de projecteur d'eclairage en matiere plastique et projecteur correspondant
EP0031469B1 (de) * 1979-12-21 1986-01-08 Hüls Aktiengesellschaft Verfahren zum Kondensieren von linearem Poly(alkylenterephthalat)
US4429004A (en) * 1980-06-26 1984-01-31 Ciba-Geigy Corporation Light-reflecting body

Also Published As

Publication number Publication date
EP0184554B1 (de) 1991-10-23
US4623562A (en) 1986-11-18
JPH068356B2 (ja) 1994-02-02
CA1245019A (en) 1988-11-22
EP0184554A3 (en) 1988-09-21
EP0184554A2 (de) 1986-06-11
DE3584505D1 (de) 1991-11-28
JPS61133234A (ja) 1986-06-20

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 02/12/2000