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FR2230831A1 - Floor tiles with photocured coatings - using selective irradiation for high speed curing - Google Patents

Floor tiles with photocured coatings - using selective irradiation for high speed curing

Info

Publication number
FR2230831A1
FR2230831A1 FR7418101A FR7418101A FR2230831A1 FR 2230831 A1 FR2230831 A1 FR 2230831A1 FR 7418101 A FR7418101 A FR 7418101A FR 7418101 A FR7418101 A FR 7418101A FR 2230831 A1 FR2230831 A1 FR 2230831A1
Authority
FR
France
Prior art keywords
coating
panels
degrees
high speed
stock sheet
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.)
Granted
Application number
FR7418101A
Other languages
French (fr)
Other versions
FR2230831B3 (en
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of FR2230831A1 publication Critical patent/FR2230831A1/en
Application granted granted Critical
Publication of FR2230831B3 publication Critical patent/FR2230831B3/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
    • D06N3/08—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products with a finishing layer consisting of polyacrylates, polyamides or polyurethanes or polyester
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • B05D1/305—Curtain 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
    • 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
    • B05D3/04—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 gases
    • B05D3/0486—Operating the coating or treatment in a controlled atmosphere
    • 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
    • B05D3/066—After-treatment involving also the use of a gas
    • 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
    • B05D3/14—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 electrical means
    • B05D3/141—Plasma treatment
    • B05D3/145—After-treatment
    • B05D3/147—Curing
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment 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
    • B05D2201/00—Polymeric substrate or laminate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Floor Finish (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

Floor coverings made by cutting a continuous stock sheet into panels, drenching the upper surfaces of the panels at a rate of >=90m/min. with a coating compsn. which is photohardenable, exposing the coating to actinic radiation, and finally cutting the coated panels into required sizes and shapes. Actinic exposure should comprise an initial treatment in an inert gas atmos. by low pressure Hg vapour lamps operating at low power with a predominant output at 2537A degrees or by a plasma arc operating at a 12000A degrees. Subsequent treatment should be in one or more stages in air by Hg lamps with a nominal power of 40 W/cm. Esp. for treating tile made of PVC opt. with asbestos fillers with e.g. acrylic based glazing to confer grease, oil and wear resistance, etc. Radiation pattern allows coatings to be cured at rates at least as fast as stock sheet can be produced, embossed and cut ready for coating.
FR7418101A 1973-05-25 1974-05-24 Floor tiles with photocured coatings - using selective irradiation for high speed curing Granted FR2230831A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36413673A 1973-05-25 1973-05-25

Publications (2)

Publication Number Publication Date
FR2230831A1 true FR2230831A1 (en) 1974-12-20
FR2230831B3 FR2230831B3 (en) 1977-03-18

Family

ID=23433175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418101A Granted FR2230831A1 (en) 1973-05-25 1974-05-24 Floor tiles with photocured coatings - using selective irradiation for high speed curing

Country Status (8)

Country Link
JP (1) JPS5022081A (en)
AU (1) AU6935674A (en)
BE (1) BE815516A (en)
BR (1) BR7404245A (en)
DE (1) DE2425217A1 (en)
FR (1) FR2230831A1 (en)
NL (1) NL7407026A (en)
ZA (1) ZA743349B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370071A1 (en) * 1976-11-05 1978-06-02 Union Carbide Corp PROCESS AND APPARATUS FOR CURING COATINGS BY LIGHT RAYS
EP0022320A1 (en) * 1979-07-03 1981-01-14 Polyflor Limited Method of manufacturing tiles
EP0440178A1 (en) * 1990-01-31 1991-08-07 Herberts Gesellschaft mit beschränkter Haftung Process for coating substrates with UV curable compositions
WO2001039897A2 (en) * 1999-12-01 2001-06-07 Basf Aktiengesellschaft Light curing of radiation curable materials under a protective gas
EP1354640A1 (en) * 2002-04-19 2003-10-22 Dürr Systems GmbH Process and apparatus for hardening a coating
EP1512467A1 (en) 2003-09-04 2005-03-09 Cetelon Lackfabrik Walter Stier GmbH & Co. KG Method and apparatus for the curing of a radiation-curable coating and irradiation chamber

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791128A (en) * 1971-11-12 1973-05-09 Bayer Ag POLYAMINES CONTAINING ACID GROUPS AND THEIR PREPARATION PROCESS
JPS551164B2 (en) * 1972-08-26 1980-01-12
JPS54143478A (en) * 1978-04-29 1979-11-08 Matsushita Electric Works Ltd Manufacture of synthetic resin tile
JPH0542629U (en) * 1991-11-05 1993-06-11 株式会社三五 Sub muffler
DE102009024319B4 (en) * 2009-06-02 2014-08-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for photoinduced curing by means of electromagnetic radiation curable polymers

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370071A1 (en) * 1976-11-05 1978-06-02 Union Carbide Corp PROCESS AND APPARATUS FOR CURING COATINGS BY LIGHT RAYS
EP0022320A1 (en) * 1979-07-03 1981-01-14 Polyflor Limited Method of manufacturing tiles
EP0440178A1 (en) * 1990-01-31 1991-08-07 Herberts Gesellschaft mit beschränkter Haftung Process for coating substrates with UV curable compositions
WO2001039897A2 (en) * 1999-12-01 2001-06-07 Basf Aktiengesellschaft Light curing of radiation curable materials under a protective gas
WO2001039897A3 (en) * 1999-12-01 2002-03-14 Basf Ag Light curing of radiation curable materials under a protective gas
US7105206B1 (en) 1999-12-01 2006-09-12 Basf Aktiengesellschaft Light curing of radiation curable materials under protective gas
EP2047916A3 (en) * 1999-12-01 2009-04-29 Basf Se Light curing of radiation curable materials under a protective gas
EP1354640A1 (en) * 2002-04-19 2003-10-22 Dürr Systems GmbH Process and apparatus for hardening a coating
WO2003089155A2 (en) * 2002-04-19 2003-10-30 Dürr Systems GmbH Method and device for hardening a coating
WO2003089155A3 (en) * 2002-04-19 2004-10-28 Duerr Systems Gmbh Method and device for hardening a coating
US7488518B2 (en) 2002-04-19 2009-02-10 Duerr Systems Gmbh Method and device for curing a coating
EP1512467A1 (en) 2003-09-04 2005-03-09 Cetelon Lackfabrik Walter Stier GmbH & Co. KG Method and apparatus for the curing of a radiation-curable coating and irradiation chamber

Also Published As

Publication number Publication date
JPS5022081A (en) 1975-03-08
BR7404245A (en) 1976-02-03
BE815516A (en) 1974-11-25
NL7407026A (en) 1974-11-27
FR2230831B3 (en) 1977-03-18
AU6935674A (en) 1975-11-27
ZA743349B (en) 1975-05-28
DE2425217A1 (en) 1975-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse