CA1024467A - Method of producing flat films - Google Patents

Method of producing flat films

Info

Publication number
CA1024467A
CA1024467A CA149,670A CA149670A CA1024467A CA 1024467 A CA1024467 A CA 1024467A CA 149670 A CA149670 A CA 149670A CA 1024467 A CA1024467 A CA 1024467A
Authority
CA
Canada
Prior art keywords
flat films
producing flat
producing
films
flat
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
CA149,670A
Other languages
English (en)
French (fr)
Other versions
CA149670S (en
Inventor
Ernest A. Hahn
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of CA1024467A publication Critical patent/CA1024467A/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
    • 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
    • B05D3/068—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 ionising radiations (gamma, X, electrons)
    • 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
    • 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
    • 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
    • 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
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0833—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using actinic light
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29K2033/08—Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/06—Unsaturated polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S522/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S522/911—Specified treatment involving megarad or less

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA149,670A 1971-09-10 1972-08-17 Method of producing flat films Expired CA1024467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US179564A US3918393A (en) 1971-09-10 1971-09-10 Method of producing flat (non-glossy) films

Publications (1)

Publication Number Publication Date
CA1024467A true CA1024467A (en) 1978-01-17

Family

ID=22657110

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,670A Expired CA1024467A (en) 1971-09-10 1972-08-17 Method of producing flat films

Country Status (6)

Country Link
US (1) US3918393A (de)
JP (1) JPS5543001B2 (de)
CA (1) CA1024467A (de)
DE (1) DE2244327C3 (de)
FR (1) FR2152230A5 (de)
GB (1) GB1403626A (de)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2429636C3 (de) * 1973-06-28 1986-05-07 Teijin Ltd., Osaka Lichtempfindliche Harzmasse
US4165265A (en) * 1973-07-17 1979-08-21 Nippon Paint Co., Ltd. Multi-stage irradiation method of curing a photocurable coating composition
US4210693A (en) * 1977-12-20 1980-07-01 Dowdflor Corporation Register emboss and method
JPS53138492A (en) * 1977-05-10 1978-12-02 Japan Atom Energy Res Inst Production of emulsion composition for baking coating
US4170663A (en) * 1978-03-13 1979-10-09 Ppg Industries, Inc. Method for producing coatings of low gloss
US4169167A (en) * 1978-06-26 1979-09-25 Lord Corporation Low gloss finishes by gradient intensity cure
US4234399A (en) * 1978-10-13 1980-11-18 Lord Corporation Radiation curable compositions containing acyloin urethane compounds
US4229274A (en) * 1979-02-26 1980-10-21 Ppg Industries, Inc. Ultraviolet light curable compositions for producing coatings of low gloss
US4313969A (en) * 1979-09-10 1982-02-02 Fusion Systems Corporation Method and apparatus for providing low gloss and gloss controlled radiation-cured coatings
US4289798A (en) * 1980-04-14 1981-09-15 Armstrong World Industries, Inc. Method for reducing surface gloss
US4675234A (en) * 1980-10-01 1987-06-23 Tarkett Ab Radiation cured coating and process therefor
US4309452A (en) * 1980-10-01 1982-01-05 Gaf Corporation Dual gloss coating and process therefor
US4439480A (en) * 1980-10-01 1984-03-27 Tarkett Ab Radiation cured coating and process therefor
US4326001A (en) * 1980-10-01 1982-04-20 Gaf Corporation Radiation cured coating and process therefor
JPS6049594B2 (ja) * 1981-06-29 1985-11-02 橋本フオ−ミング工業株式会社 装飾性成形品
US4417023A (en) * 1982-01-21 1983-11-22 Diamond Shamrock Corporation Polysiloxane stabilizers for flatting agents in radiation hardenable compositions
US4421784A (en) * 1982-02-12 1983-12-20 Union Carbide Corporation Process for producing textured coatings
US4435461A (en) * 1982-10-19 1984-03-06 Scott Paper Company Method of providing a surface effect in a release paper product
SE448293B (sv) * 1983-04-28 1987-02-09 Heglinge Ind Ab Traktor
JPS61177698U (de) * 1985-04-23 1986-11-06
JPS6215396U (de) * 1985-07-12 1987-01-29
US5225170A (en) * 1989-02-07 1993-07-06 Steelcase Inc. Monolithic finishing process and machine for furniture parts and the like
US5116639A (en) * 1989-02-07 1992-05-26 Steelcase Inc. Monolithic finishing process and machine for furniture parts and the like
DE4118731A1 (de) * 1991-06-07 1992-12-10 Basf Lacke & Farben Verfahren zur herstellung matter lackoberflaechen
US5300331A (en) * 1991-09-27 1994-04-05 Fusion Systems Corporation Method and apparatus for UV curing thick pigmented coatings
CA2143607A1 (en) * 1992-09-30 1994-04-14 Peter J. Gorzalski Pigmented compositions and methods for producing radiation curable coatings of very low gloss
DK0693002T3 (da) † 1993-04-01 1998-06-02 Ppg Industries Inc Midler til og fremgangsmåder til fremstilling af strålingshærdbare højglansovertræk
IT1270109B (it) 1994-09-30 1997-04-28 Bipan Spa Procedimento per produrre pannelli a base di legno con spigoli arrotondati laccati e pannelli cosi' prodotti
US6228463B1 (en) 1997-02-20 2001-05-08 Mannington Mills, Inc. Contrasting gloss surface coverings optionally containing dispersed wear-resistant particles and methods of making the same
GB2327892B (en) 1997-07-31 2001-11-14 Perstorp Ltd Improvements in or relating to curable coating
GB2353739A (en) * 1999-09-04 2001-03-07 Federal Mogul Technology Ltd Applying a low friction and low wear coating
US6448302B1 (en) * 2000-01-19 2002-09-10 The Sherwin-Williams Company Radiation curable coatings having low gloss and coated articles made therefrom
US6461689B1 (en) 2000-08-31 2002-10-08 Domco Tarkett Inc. Method of controlling specular gloss characteristics
US6908663B1 (en) 2000-11-15 2005-06-21 Awi Licensing Company Pigmented radiation cured wear layer
US6805048B2 (en) 2002-08-30 2004-10-19 3M Innovative Properties Company Method of marking a substrate using an electret stencil
AU2003256358A1 (en) * 2002-08-30 2004-03-19 3M Innovative Properties Company Method of making writable erasable articles and articles therefrom
US7875688B2 (en) 2004-06-04 2011-01-25 Designer Molecules, Inc. Free-radical curable polyesters and methods for use thereof
JP2008501826A (ja) * 2004-06-04 2008-01-24 デジグナー モレキュールズ インコーポレイテッド フリーラジカル硬化可能なポリエステル類およびその使用方法
US20070286962A1 (en) * 2006-06-09 2007-12-13 Brown Randall R Methods for producing non-glossy coatings from radiation curable compositions
US7868113B2 (en) 2007-04-11 2011-01-11 Designer Molecules, Inc. Low shrinkage polyester thermosetting resins
US7928153B2 (en) * 2007-08-14 2011-04-19 Designer Molecules, Inc. Thermosetting polyether oligomers, compositions and methods for use thereof
JP2011140190A (ja) * 2010-01-08 2011-07-21 Mitsubishi Rayon Co Ltd フィルムおよびフィルムの製造方法
EP2374547A1 (de) * 2010-04-08 2011-10-12 Co-Energy Engineering B.V. Verfahren und Vorrichtung zum Härten einer Beschichtung
JP6292242B2 (ja) * 2016-01-27 2018-03-14 岩崎電気株式会社 硬化方法、及び硬化システム
CN110041451B (zh) * 2019-05-16 2021-05-18 四川大学 一种多醛基聚合物鞣剂的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544324A (de) * 1955-01-11
US2914450A (en) * 1955-01-11 1959-11-24 Gen Electric Process for irradiating flat stock organic polymers
BE623613A (de) * 1961-10-16
GB1191011A (en) * 1966-07-01 1970-05-06 Ford Motor Co Coating Process Involving Radiation Curing of Coating
US3565780A (en) * 1966-09-12 1971-02-23 Du Pont Process for the preparation of graft copolymers using repetitive irradiation and contacting steps
US3520714A (en) * 1966-12-28 1970-07-14 Weyerhaeuser Co Method of making a tack-free surface coating utilizing high energy radiation
US3531317A (en) * 1967-08-03 1970-09-29 Bayer Ag Process for hardening polyester moulding and coating masses by electron irradiation
DE1956376A1 (de) * 1969-11-08 1971-06-09 Herbig Haarhaus Herbol Werke Verfahren zum Verhindern einer Sauerstoffinhibierung der Polymerisation strahlenhaertbarer fluessiger Substanzen
JPS4926946A (de) * 1972-07-11 1974-03-09

Also Published As

Publication number Publication date
GB1403626A (en) 1975-08-28
DE2244327B2 (de) 1979-08-23
FR2152230A5 (de) 1973-04-20
DE2244327A1 (de) 1973-03-22
DE2244327C3 (de) 1980-05-08
US3918393A (en) 1975-11-11
JPS4836282A (de) 1973-05-28
JPS5543001B2 (de) 1980-11-04

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