GB1264723A - - Google Patents

Info

Publication number
GB1264723A
GB1264723A GB1264723DA GB1264723A GB 1264723 A GB1264723 A GB 1264723A GB 1264723D A GB1264723D A GB 1264723DA GB 1264723 A GB1264723 A GB 1264723A
Authority
GB
United Kingdom
Prior art keywords
laser
resins
laser beam
april
moving
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
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
Priority claimed from AT691469A external-priority patent/AT295000B/en
Priority claimed from AT338770A external-priority patent/AT303927B/en
Application filed filed Critical
Publication of GB1264723A publication Critical patent/GB1264723A/en
Expired legal-status Critical Current

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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

1,264,723. Coatings. VIANOVA KUNSTHARZ A.G. 17 July, 1970 [17 April, 1969; 14 April, 1970], No. 34831/70. Heading B2E. A method of hardening a hardenable film of a surface coating on a substrate comprises subjecting a film to the influence of a laser beam emitting infra-red radiation having a wave-length of from 1-100Á. The wave length is preferably 3-25Á. The resins may be polycondensation resins, polymerisation resins, and hardenable synthetic resin powders. The coating may be applied as a solution to substrates such as metals, stone materials, glass, wood, rubber or synthetic materials. The laser beam can be diverged with the aid of optical instruments such as mirrors and lenses and the beam may be scanned periodically over the area either by moving the laser or moving the optical instruments which deflect the laser beam. The laser employed may be a CO 2 laser.
GB1264723D 1969-07-17 1970-07-17 Expired GB1264723A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT691469A AT295000B (en) 1969-07-17 1969-07-17 Process for curing paints and coatings based on condensation and polymerization resins with infrared rays
AT338770A AT303927B (en) 1970-04-14 1970-04-14 Process for curing piercing materials and coatings by means of infrared radiation emitted by a laser

Publications (1)

Publication Number Publication Date
GB1264723A true GB1264723A (en) 1972-02-23

Family

ID=25599968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264723D Expired GB1264723A (en) 1969-07-17 1970-07-17

Country Status (12)

Country Link
US (1) US3743777A (en)
BE (1) BE752919A (en)
CA (1) CA928170A (en)
CH (1) CH519999A (en)
CS (1) CS151556B2 (en)
DE (1) DE2025122C3 (en)
ES (1) ES381303A1 (en)
FR (1) FR2055282A5 (en)
GB (1) GB1264723A (en)
NL (1) NL7010550A (en)
RO (1) RO56296A (en)
SE (1) SE364906B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2452545A (en) * 2007-09-07 2009-03-11 Fira Internat Ltd Lignocellulose coated with laser fused powder

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167669A (en) * 1971-09-09 1979-09-11 Xenon Corporation Apparatus for rapid curing of resinous materials and method
AT329717B (en) * 1973-03-28 1976-05-25 Vianova Kunstharz Ag ARRANGEMENT AND PROCEDURE FOR HARDENING COATINGS AND COATINGS BY INFRARED RADIATION EMITTED BY IRASERS
US3848104A (en) * 1973-04-09 1974-11-12 Avco Everett Res Lab Inc Apparatus for heat treating a surface
US4015100A (en) * 1974-01-07 1977-03-29 Avco Everett Research Laboratory, Inc. Surface modification
US4135077A (en) * 1976-09-16 1979-01-16 Wills Kendall S Laser bread browning apparatus
US4081572A (en) * 1977-02-16 1978-03-28 Xerox Corporation Preparation of hydrophilic lithographic printing masters
US4271347A (en) * 1978-10-18 1981-06-02 The United States Of America As Represented By The Secretary Of The Treasury Method and apparatus for accelerating chemical reactions using a spread beam deflector with single or multiple reflectors
US4380558A (en) * 1979-10-02 1983-04-19 Nippon Electric Co., Ltd. Process for manufacturing a protective polysilicate layer of a record member by a laser beam and a magnetic record member suitably manufactured thereby
DE3050791C2 (en) * 1979-10-02 1984-10-31 Nippon Electric Co., Ltd., Tokio/Tokyo Process for the simultaneous production of two magnetic recording media
LU84911A1 (en) * 1983-07-14 1985-04-17 Cockerill Sambre Sa METHOD AND INSTALLATION FOR COOKING AN ORGANIC COATING APPLIED TO A SUPPORT
CA1312506C (en) * 1987-09-30 1993-01-12 Atsuhisa Fujisawa Method of remedying coating
US5014207A (en) * 1989-04-21 1991-05-07 E. I. Du Pont De Nemours And Company Solid imaging system
US4987044A (en) * 1989-05-31 1991-01-22 E. I. Du Pont De Nemours And Company Method and apparatus for maintaining desired exposure levels
US5484980A (en) * 1993-02-26 1996-01-16 General Electric Company Apparatus and method for smoothing and densifying a coating on a workpiece
DE4323654C2 (en) * 1993-07-15 1995-04-20 Ver Glaswerke Gmbh Method for producing a coated glass pane having at least one layer of a metal oxide of the n-semiconductor type
WO1995029501A1 (en) * 1994-04-25 1995-11-02 Philips Electronics N.V. Method of curing a film
DE4443129C2 (en) * 1994-12-03 2000-05-18 Jet Laser Systeme Ges Fuer Obe Process for coating a carrier material
US5607730A (en) * 1995-09-11 1997-03-04 Clover Industries, Inc. Method and apparatus for laser coating
DE19831781A1 (en) * 1998-07-15 2000-01-27 Industrieservis Ges Fuer Innov Accelerated powder-coating of temperature-sensitive materials, e.g. wood, plastic, rubber, material, paper or card
FR2971960B1 (en) * 2011-02-25 2013-02-22 Saint Gobain THERMAL COATING TREATMENT WITH LASER
PL234891B1 (en) * 2014-07-04 2020-04-30 Politechnika Wroclawska Method for producing thin and ultrathin polymer layers on solid substrates
CN112969671A (en) * 2018-11-14 2021-06-15 法国圣戈班玻璃厂 Method for selectively etching a layer or stack on a glass substrate
EP3799964A1 (en) * 2019-10-02 2021-04-07 ETA SA Manufacture Horlogère Suisse Method of manufacturing an epilamed mechanical part

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498339A (en) * 1947-09-11 1950-02-21 William J Miskella Combination paint booth and baking oven
US2820131A (en) * 1951-08-01 1958-01-14 Sprague Electric Co Curing oven
US3305666A (en) * 1963-08-28 1967-02-21 Zaromb Solomon Methods and apparatus for treating conductive surfaces
US3364087A (en) * 1964-04-27 1968-01-16 Varian Associates Method of using laser to coat or etch substrate
US3398016A (en) * 1964-07-10 1968-08-20 Du Pont Coating and drying thermally sensitive thermoplastic film
US3409460A (en) * 1966-04-08 1968-11-05 Itt Rayonier Inc Emulsion coating of cellulosic films
US3392045A (en) * 1966-01-17 1968-07-09 Gen Electric Epoxidized polyolefin-ethylene polymer compositions and laminates therefrom
US3396401A (en) * 1966-10-20 1968-08-06 Kenneth K. Nonomura Apparatus and method for the marking of intelligence on a record medium
US3410203A (en) * 1967-02-01 1968-11-12 Rca Corp Non-impact printer employing laser beam and holographic images
US3506779A (en) * 1967-04-03 1970-04-14 Bell Telephone Labor Inc Laser beam typesetter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2452545A (en) * 2007-09-07 2009-03-11 Fira Internat Ltd Lignocellulose coated with laser fused powder

Also Published As

Publication number Publication date
FR2055282A5 (en) 1971-05-07
CS151556B2 (en) 1973-10-19
CA928170A (en) 1973-06-12
ES381303A1 (en) 1972-12-01
DE2025122B2 (en) 1973-12-06
SE364906B (en) 1974-03-11
BE752919A (en) 1971-01-04
US3743777A (en) 1973-07-03
DE2025122C3 (en) 1974-07-25
RO56296A (en) 1974-04-29
DE2025122A1 (en) 1971-01-28
CH519999A (en) 1972-03-15
NL7010550A (en) 1971-01-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee