BR8905086A - Processo para tornar um espelho de materia plastica resistente a abrasao e espelho obtido - Google Patents

Processo para tornar um espelho de materia plastica resistente a abrasao e espelho obtido

Info

Publication number
BR8905086A
BR8905086A BR898905086A BR8905086A BR8905086A BR 8905086 A BR8905086 A BR 8905086A BR 898905086 A BR898905086 A BR 898905086A BR 8905086 A BR8905086 A BR 8905086A BR 8905086 A BR8905086 A BR 8905086A
Authority
BR
Brazil
Prior art keywords
mirror
abrasion
resistant
make
plastic materia
Prior art date
Application number
BR898905086A
Other languages
English (en)
Inventor
Pierre Perrin
Original Assignee
Valeo Vision
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 Valeo Vision filed Critical Valeo Vision
Publication of BR8905086A publication Critical patent/BR8905086A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/14—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma treatment
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/64—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporating in the surface by force
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
    • B29C2035/0872—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using ion-radiation, e.g. alpha-rays
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
    • B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
    • 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
    • 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
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Physical Vapour Deposition (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Surface Treatment Of Optical Elements (AREA)
BR898905086A 1988-10-07 1989-10-06 Processo para tornar um espelho de materia plastica resistente a abrasao e espelho obtido BR8905086A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8813151A FR2637607B1 (fr) 1988-10-07 1988-10-07 Procede pour rendre des glaces en matiere plastique resistantes a l'abrasion et glace en matiere plastique rendues resistantes a l'abrasion

Publications (1)

Publication Number Publication Date
BR8905086A true BR8905086A (pt) 1990-05-15

Family

ID=9370772

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898905086A BR8905086A (pt) 1988-10-07 1989-10-06 Processo para tornar um espelho de materia plastica resistente a abrasao e espelho obtido

Country Status (7)

Country Link
EP (1) EP0365386B1 (pt)
JP (1) JPH02162301A (pt)
BR (1) BR8905086A (pt)
DE (1) DE68903924T2 (pt)
ES (1) ES2036824T3 (pt)
FR (1) FR2637607B1 (pt)
RU (1) RU2060896C1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3559894B2 (ja) * 1998-04-01 2004-09-02 日産自動車株式会社 樹脂製ウィンドウ及びその製法
FR2964971B1 (fr) * 2010-09-20 2014-07-11 Valeo Vision Materiau a base de polymere(s) traite en surface
FR2972155A1 (fr) * 2011-03-02 2012-09-07 Peugeot Citroen Automobiles Sa Projecteur anti condensation
DE102018107143A1 (de) * 2018-03-26 2019-09-26 Volkswagen Ag Fahrzeugfenster und Verfahren zu dessen Herstellung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1077787A (en) * 1975-11-21 1980-05-20 National Aeronautics And Space Administration Abrasion resistant coatings for plastic surfaces
JPS6026533B2 (ja) * 1980-11-17 1985-06-24 積水化学工業株式会社 義歯床の製造方法
GB2105729B (en) * 1981-09-15 1985-06-12 Itt Ind Ltd Surface processing of a substrate material
JPS61201772A (ja) * 1985-03-04 1986-09-06 Nippon Telegr & Teleph Corp <Ntt> 薄膜形成方法および装置
JPH0774442B2 (ja) * 1986-07-21 1995-08-09 日新電機株式会社 表面処理装置
JPS6335767A (ja) * 1986-07-31 1988-02-16 Mitsubishi Heavy Ind Ltd 表面硬化法
US4718905A (en) * 1986-08-13 1988-01-12 Freeman Jerre M Haptic element using ion beam implantation for an intraocular lens
US4743493A (en) * 1986-10-06 1988-05-10 Spire Corporation Ion implantation of plastics
JPH0823063B2 (ja) * 1986-10-30 1996-03-06 日本板硝子株式会社 無機質薄膜で被覆されたプラスチツク物品の製法

Also Published As

Publication number Publication date
DE68903924T2 (de) 1993-04-22
FR2637607B1 (fr) 1994-06-03
RU2060896C1 (ru) 1996-05-27
EP0365386A1 (fr) 1990-04-25
ES2036824T3 (es) 1993-06-01
JPH02162301A (ja) 1990-06-21
FR2637607A1 (fr) 1990-04-13
DE68903924D1 (de) 1993-01-28
EP0365386B1 (fr) 1992-12-16

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 06/10/2009