ES311856A1 - Improvements in or relating to polyester resins - Google Patents

Improvements in or relating to polyester resins

Info

Publication number
ES311856A1
ES311856A1 ES0311856A ES311856A ES311856A1 ES 311856 A1 ES311856 A1 ES 311856A1 ES 0311856 A ES0311856 A ES 0311856A ES 311856 A ES311856 A ES 311856A ES 311856 A1 ES311856 A1 ES 311856A1
Authority
ES
Spain
Prior art keywords
styrene
polyesters
unsaturated polyester
prepared
air
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
ES0311856A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SERWIN WILLIAMS Co
Original Assignee
SERWIN WILLIAMS Co
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 SERWIN WILLIAMS Co filed Critical SERWIN WILLIAMS Co
Publication of ES311856A1 publication Critical patent/ES311856A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • 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
    • B05D3/06—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 exposure to radiation
    • B05D3/061—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 exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • 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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters

Abstract

Substrates are finished with a cured air-drying unsaturated polyester film by depositing a liquid film of an air drying unsaturated polyester-monomer mixture containing a photosensitizer on the substrates to be coated, and irradiating said deposited film with flashes of light radiation of at least 50 watt seconds intensity per flash from an electronic gas-filled flash tube, said flash tube emitting photo-chemically active wavelenghts of light radiation, so as to cure said polyester film. The air-drying unsaturated polyester-monomer mixtures employed contain allylic groups. In examples polyesters are prepared from maleic anhydride, phthalic anhydride, diethylene glycol, diallyl pentaerythritol, ethylene glycol and trimethylol-propane monoallyl ether. These are dissolved in styrene and tertiary butyl hydroquinone is added as inhibitor. In further examples coating compositions are prepared from styrene, a solution of silicone oil in styrene, non-drying capric acid alkyd, 1-chloromethyl naphthalene and 2-naphthalene sulphonyl chloride with polyesters and mixtures of polyesters previously prepared. Wooden panels primed with (i) methyl ethyl ketone peroxide in dimethyl phthalate, vinyl chloride-vinyl acetate copolymer and a solvent mixture of xylene, methyl isobutyl ketone and ethyl amyl ketone and (ii) vinyl chloride-vinyl acetate copolymer and a solvent mixture of xylene and methyl isobutyl ketone are coated with these compositions and irradiated after aging at room temperature or heat treatment.
ES0311856A 1964-04-16 1965-04-14 Improvements in or relating to polyester resins Expired ES311856A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36035964A 1964-04-16 1964-04-16

Publications (1)

Publication Number Publication Date
ES311856A1 true ES311856A1 (en) 1966-02-01

Family

ID=23417654

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0311856A Expired ES311856A1 (en) 1964-04-16 1965-04-14 Improvements in or relating to polyester resins
ES0315369A Expired ES315369A1 (en) 1964-04-16 1965-07-15 Apparatus for coating surfaces with non-saturated polyester resin films. (Machine-translation by Google Translate, not legally binding)

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES0315369A Expired ES315369A1 (en) 1964-04-16 1965-07-15 Apparatus for coating surfaces with non-saturated polyester resin films. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
DE (1) DE1571175C3 (en)
ES (2) ES311856A1 (en)
GB (1) GB1107534A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994011123A1 (en) * 1992-11-17 1994-05-26 Lackfabrik Hch. Jordan Gmbh Electron flash drying and curing process and devices, and radiation-curable products
DE4336748C3 (en) * 1992-11-17 2001-09-06 Ciba Sc Holding Ag Process for flash drying and curing, use of the process and suitable devices
DE19635447C1 (en) * 1996-08-31 1997-11-20 Herberts Gmbh Multilayer repair painting process, especially for car repairs
DE10115066B4 (en) * 2001-03-27 2012-10-04 Leica Biosystems Nussloch Gmbh Device for drying solvent-based ink
DE102004033260A1 (en) * 2004-07-09 2006-01-19 Daimlerchrysler Ag Radiation induced curing of paint, in particular UV curable paints on vehicle body parts, uses radiant heater for heating paint and further radiation emitter to induce curing of paint layer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB828717A (en) * 1956-07-27 1960-02-24 Ti Group Services Ltd Improvements relating to the curing of plastics
GB863176A (en) * 1957-10-07 1961-03-15 Du Pont Improvements in or relating to cross-linked polyoxymethylenes and processes for their preparation

Also Published As

Publication number Publication date
DE1571175A1 (en) 1971-03-25
DE1571175B2 (en) 1973-04-12
GB1107534A (en) 1968-03-27
ES315369A1 (en) 1966-07-01
DE1571175C3 (en) 1981-05-07

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