EP0101388A2 - Kontinuierliches Verfahren zur Herstellung von dekorierten plastischen Wand- und Fussbodenbelägen und Mittel zur Durchführung des Verfahrens - Google Patents

Kontinuierliches Verfahren zur Herstellung von dekorierten plastischen Wand- und Fussbodenbelägen und Mittel zur Durchführung des Verfahrens Download PDF

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Publication number
EP0101388A2
EP0101388A2 EP83420102A EP83420102A EP0101388A2 EP 0101388 A2 EP0101388 A2 EP 0101388A2 EP 83420102 A EP83420102 A EP 83420102A EP 83420102 A EP83420102 A EP 83420102A EP 0101388 A2 EP0101388 A2 EP 0101388A2
Authority
EP
European Patent Office
Prior art keywords
plastisol
support
transfer
decorated
veil
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
EP83420102A
Other languages
English (en)
French (fr)
Other versions
EP0101388B1 (de
EP0101388A3 (en
Inventor
Daniel Berenger
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.)
Gerland SA
Original Assignee
Gerland SA
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 Gerland SA filed Critical Gerland SA
Priority to AT83420102T priority Critical patent/ATE19270T1/de
Publication of EP0101388A2 publication Critical patent/EP0101388A2/de
Publication of EP0101388A3 publication Critical patent/EP0101388A3/fr
Application granted granted Critical
Publication of EP0101388B1 publication Critical patent/EP0101388B1/de
Expired legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
    • B44C1/165Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
    • B44C1/17Dry transfer
    • B44C1/1712Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/007Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0095Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N7/00Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0002Wallpaper or wall covering on textile basis
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N7/00Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0092Non-continuous polymer coating on the fibrous substrate, e.g. plastic dots on fabrics
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2201/00Chemical constitution of the fibres, threads or yarns
    • D06N2201/08Inorganic fibres
    • D06N2201/082Glass fibres
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2203/00Macromolecular materials of the coating layers
    • D06N2203/04Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/042Polyolefin (co)polymers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2203/00Macromolecular materials of the coating layers
    • D06N2203/06Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/065Polyamides
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2203/00Macromolecular materials of the coating layers
    • D06N2203/06Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/066Silicon polymers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2205/00Condition, form or state of the materials
    • D06N2205/02Dispersion
    • D06N2205/026Plastisol
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, 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
    • D06N2211/00Specially adapted uses
    • D06N2211/12Decorative or sun protection articles

Definitions

  • the present invention relates to a continuous process for obtaining decorated plastic coatings for floors or walls and the installation provided for the implementation of this process as well as the coatings obtained.
  • polyvinyl chloride sheets optionally comprising a frame such as a glass fiber mat, a grid, etc., intended to receive an impression are commonly produced by coating, that is to say by application, using conventional equipment (doctor blade, reverse-roll coater, curtain machine, etc.) of a liquid vinyl composition based on polyvinyl chloride added with plasticizers and various additives.
  • This coating must then be solidified hot, generally between 150 and 180 ° C, so as to ensure its gelation.
  • This gelling operation can be carried out in an oven; it is also advantageously in contact with a perfectly polished cylinder heated to the necessary temperatures, which makes it possible to achieve, at the same time as the gelation, a perfect surface condition of the plastic layer obtained.
  • These gelification cylinders or drums are commonly used in the industry of plastic floor or wall coverings, and vinyl coating in general.
  • This printing can be carried out by various techniques: heliography, offset, serigraphy (flat or in the rotary frame), flexographic, etc ... and it is generally applied after gelation of the plastic support to be decorated.
  • Direct printing on a non-gelled plastic support can in fact pose a certain number of problems due, in particular, to the dimensional instability of said support resulting in deformations of the design.
  • the paper used for this purpose is treated, before printing, using compositions specially developed so that the inks normally used for printing polyvinyl chloride (generally based on copolymers of acetate and polyvinyl chloride ) adhere to it only weakly and can be completely transferred when hot on the plastic support to be decorated.
  • polyvinyl chloride generally based on copolymers of acetate and polyvinyl chloride
  • the actual transfer operation is usually done at a temperature between 100 ° and 180 ° C and under low pressure, the printed side of the paper and the face to be decorated of the plastic support are kept in contact for a very short time, but however sufficient to transfer the printing of the paper to the plastic support.
  • This operation is carried out on any equipment ensuring intimate contact at the necessary temperatures between the printed paper and the plastic support, for example on glazing machines, doublers, or doubling machines used in the plastics and rubber industry. , such as those commercially known as Auma, Rotodorn, Rotocurc, etc.
  • the speed at which the transfer takes place is relatively high and is between 20 and 50 m / min. After moderate cooling (up to 50-80 ° C for example) the paper is separated from the plastic support onto which the printed design has been transferred.
  • the object of the present invention is to propose a continuous process for obtaining decorated plastic coatings which is applicable, under economic conditions, to low films and does not require significant investment.
  • the paper used to carry out the transfer printing is advantageously provided, before its own printing, with a film-forming layer based on products capable of facilitating the subsequent transfer of said printing.
  • zein carboxymethylcelluloses
  • silicones and synthetic resins such as polyethylene, polypropylene and polyamide.
  • the support serving as a reinforcement for the decorated floor or wall covering consists of a veil of fibers such as glass fibers, previously impregnated with a layer of plastisol and then gelled. There is thus a perfectly flat surface allowing, once the simultaneous gelling and transfer printing operation of this support coated with a new layer of liquid plastisol, to be obtained, a coating having no appearance irregularity. .
  • the installation used for implementing the method according to the invention essentially comprises a first plastisol storage station, means for supplying a veil of glass fibers to a first means of applying plastisol to said veil, means for gelling the veil coated with plastisol, a second plastisol storage station, means for supplying the coated and gelled veil constituting the support for a second means for applying plastisol, a storage station and unrolling '' a sheet of transfer paper previously impregnated, means making it possible to bring the coated face of the support and the new layer of plastisol into contact with the printed face of the transfer paper, means making it possible to simultaneously ensure the transfer of the dye from the support paper coated with liquid plastisol and the gelling of this plastisol, means for separating the gelled support decorated with the sheet of transfer paper, a storage and rewinding station for the foil uille of transfer paper devoid of its printing and of the means allowing the storage of the gelled and decorated support, possibly preceded by additional finishing means
  • (1) represents the support to be printed, (2) the plastisol, (3) the printed transfer paper and (4) the finished product, printed and gelled.
  • a glass veil (6) of 50 g / m 2 is coated (coming from an installation not shown in the drawing and which can constitute the head of line of the installation according to the invention) with 400g / m 2 of plastisol (5) stored in the tank (7) and having the following composition:
  • the viscosity of the plastisol is adjusted to 2500 centipoise by the addition of 1 to 2% of dodecylbenzene.
  • the veil (6) is gelled on the cylinder (8), the temperature of which is raised to 150-155 ° C.
  • a coating (300 g / m 2 ) of inflatable plastisol (2) stored in the tank (9) having the following composition:
  • This coating can be indifferent: only applied to the doctor blade, as shown in the drawing, or using the so-called “reverse roll” device.
  • the support (1) coated with this liquid plastisol (2) is then brought into contact with the gel cylinder (11) at the same time as the printed transfer paper (3) coming from the roll (10), the printed side of the paper (3) being against the coated face of the support (1).
  • This transfer paper (3) is a coated paper of 50 g, previously coated with a layer called "rclease" of 20 g / m 2 of a resin such as polypropylene; it was printed in rotogravure with an ink having the following composition: by CIBA CEIGY, depending on the color 0.1 to 10 g
  • the viscosity was adjusted with methyl ethyl ketone to obtain, in use, a 15 second ink (FORD cut number 4).
  • Certain inks contain an expansion inhibitor making it possible to obtain relief drawings, such as trimellitic anhydride or benzotriazolo at a dose ranging from 2.5 to 10%, depending on the relief of the drawing.
  • the gel cylinder (11) is brought to a temperature which can be between 130 and 190 ° C and which, in the case of a line running at 20 m / minute, is around 170 ° C.
  • the printed transfer paper (3) and the impregnated glass veil (2) and coated with inflatable plastisol (2) are pressed together against the hot cylinder (11) and remain in intimate contact over a large part of the circumference of the latter.
  • the complex is cooled (2-3), then the paper which is no longer printed is separated and is taken up on the paper (12). You can optionally reprint it again for a subsequent operation.
  • the print applied to the paper is then transferred to the inflatable plastisol layer (2) applied to the su p port (1) and a coating is obtained and coating printed (4).
  • the support (4) thus coated then passes through an oven at 200-210 ° C. At this temperature the blowing agent decomposes to form a chemical foam, except where the printing ink contains the inhibitor.
  • the surface is gelled.
  • the floor covering obtained printed and in relief may, in certain cases, receive an additional coating of mechanical foam upside down having the following composition:
  • This plastisol is mechanically foamed by incorporating dry air into a mechanical beater of the MONDOMIX type. Is applied to the squeegee 300 g / m 2 of mechanical foam densi- ty fresh 500 g per liter. It is gelled in an oven at 175 ° C. The gelled and decorated coating (4) is rolled up at (13).
  • a glass veil (1) of 50 g / m 2 is directly coated in (15) with the following composition (2):
  • the viscosity of the plastisol is adjusted to white spirit at 5000 centipoise. 400g / m 2 are applied with a doctor blade.
  • the transfer paper (3) (coated paper of 50 g / m 2 coated with a polyamide film of 20 g / m 2 ) is prepared to provide the impression and the surface varnish at the same time. For this, we first print on paper an acrylic varnish of composition:
  • micronized amorphous silica of the type sold by the company GRACE under the name Siloid is added to this composition. This will give a matt surface varnish.
  • the paper is then printed with an ink having the following composition:
  • an expansion inhibitor such as trimellitic anhydride at a dose of 5% for a medium relief and 10% for a more marked relief.
  • the transfer paper is then removed and the inflatable plastisol (2) is expanded in an oven brought to 200-220 ° C (not shown).
  • a relief wall covering printed with a surface varnish is thus directly obtained which is stored in (13).
  • Example 3 Unexpanded floor (or wall) covering. Preparation of the support (1).
  • the support (1) thus coated with plastisol (2) is pressed at the same time as the printed transfer paper (3) against the cylinder (11) brought to 180 ° C.
  • the paper is then removed and stored in (12) and a coating of plastisol with a transparent surface (100 g / m 2 for a wall covering) is applied (to a part not shown of the installation) on the printed product (4).
  • a coating of plastisol with a transparent surface 100 g / m 2 for a wall covering
  • 250 g / m 2 for a floor covering having the following composition:
  • This plastisol is deaerated under vacuum, it is applied with a reverse-roll, it is gelled in an oven at 210 ° C. and a mechanical embossing is optionally carried out, making it possible to impart a certain relief to the surface of the coating before its storage on the roller ( 12).
  • the present invention is not limited to the single embodiments described above by way of examples; on the contrary, it embraces all variants, whatever the compounds in particular the plastisol (2) and the inks intended for printing the transfer paper (3), the nature of the latter and the additional devices added to the continuous installation described above. -

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Printing Methods (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Finishing Walls (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Panels For Use In Building Construction (AREA)
  • Seasonings (AREA)
  • Revetment (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Paints Or Removers (AREA)
EP83420102A 1982-06-18 1983-06-16 Kontinuierliches Verfahren zur Herstellung von dekorierten plastischen Wand- und Fussbodenbelägen und Mittel zur Durchführung des Verfahrens Expired EP0101388B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83420102T ATE19270T1 (de) 1982-06-18 1983-06-16 Kontinuierliches verfahren zur herstellung von dekorierten plastischen wand- und fussbodenbelaegen und mittel zur durchfuehrung des verfahrens.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8211122A FR2528896A1 (fr) 1982-06-18 1982-06-18 Procede continu d'obtention de revetements plastiques decores pour sols ou murs et installation prevue pour la mise en oeuvre de ce procede et revetements obtenus
FR8211122 1982-06-18

Publications (3)

Publication Number Publication Date
EP0101388A2 true EP0101388A2 (de) 1984-02-22
EP0101388A3 EP0101388A3 (en) 1984-03-28
EP0101388B1 EP0101388B1 (de) 1986-04-16

Family

ID=9275383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83420102A Expired EP0101388B1 (de) 1982-06-18 1983-06-16 Kontinuierliches Verfahren zur Herstellung von dekorierten plastischen Wand- und Fussbodenbelägen und Mittel zur Durchführung des Verfahrens

Country Status (14)

Country Link
US (1) US4495012A (de)
EP (1) EP0101388B1 (de)
JP (1) JPS599286A (de)
AT (1) ATE19270T1 (de)
AU (1) AU553392B2 (de)
BR (1) BR8303219A (de)
CA (1) CA1206303A (de)
DE (1) DE3363048D1 (de)
EG (1) EG16052A (de)
ES (1) ES8407544A1 (de)
FR (1) FR2528896A1 (de)
NZ (1) NZ204623A (de)
OA (1) OA07466A (de)
ZA (1) ZA834328B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607055B1 (fr) * 1986-11-20 1989-04-21 Pennel Flipo Nouveau tissu enduit a decor repere et son procede de fabrication
FR2668422B1 (fr) * 1990-10-24 1995-03-10 Hexcel Genin Sa Procede pour l'impression de motifs colores sur un substrat a base de fibres de verre et nouveau produit obtenu.
GB2285935B (en) * 1994-02-01 1998-06-24 Scapa Group Plc Industrial fabric
GB2307447A (en) * 1995-11-27 1997-05-28 Tung Tai Yuen Manufacturing Co Wallpaper and its production method
DE29718222U1 (de) * 1997-10-14 1999-02-18 Sauer, Wigbert H., 71229 Leonberg Textilglasgewebebahn
US6159582A (en) * 1999-07-16 2000-12-12 Cheng Feng Blinds Ind. Co., Ltd Decorative patterns for use on venetian blind and wall paper
US6291011B1 (en) 1999-11-16 2001-09-18 Johns Manville International, Inc. Design effect fiberglass wallcoverings
ATE372410T1 (de) * 2000-04-07 2007-09-15 Johns Manville Europe Gmbh Abziehbarer glasfaserwandbehang
US6759116B2 (en) * 2002-05-01 2004-07-06 Per Edlund Volumetric effect glass fiber wallcoverings
DE102010061866A1 (de) * 2010-11-24 2012-05-24 Evonik Oxeno Gmbh Verwendung von Di(2-ethylhexyl)terephthalat (DEHT) in verschäumbaren PVC-Formulierungen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1061259A (fr) * 1952-08-05 1954-04-12 Blanchiment Et Apprets De Tara Procédé et dispositif pour la fabrication de revêtements pour sols et planchers en chlorure de polyvinyle et produit en résultant
GB929442A (en) * 1966-04-19 1963-06-26 Jas Williamson & Son Ltd Improvements relating to the manufacture of sheet materials from polyvinyl chloride
GB1343927A (en) * 1971-05-22 1974-01-16 Harrico Oadby Ltd Apparatus for heat treating fabric

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL95532C (de) * 1900-01-01
US3901990A (en) * 1972-06-09 1975-08-26 Arieh Solomon Method for applying pattern to candles
US4405393A (en) * 1977-03-30 1983-09-20 Tillotson John G Method for forming a layer of blown cellular urethane on a carpet backing
US4225374A (en) * 1978-04-20 1980-09-30 Armstrong Cork Company Decorative flooring
US4335495A (en) * 1978-12-04 1982-06-22 Buchanan Beverly J Fishing lure fabrication, including pattern application
DE2906134C2 (de) * 1979-02-17 1984-01-19 Schering AG, 1000 Berlin und 4709 Bergkamen Polyvinylchloridplastisole mit verbessertem Eigenschaftsbild und Verfahren zu deren Herstellung
SE435356B (sv) * 1979-03-12 1984-09-24 Forbo Forshaga Ab Forfarande for framstellning av ett ferg- och reliefmonstrat plastmaterial
US4401720A (en) * 1981-06-24 1983-08-30 Eastman Kodak Company Poly(vinyl chloride) plastisol compositions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1061259A (fr) * 1952-08-05 1954-04-12 Blanchiment Et Apprets De Tara Procédé et dispositif pour la fabrication de revêtements pour sols et planchers en chlorure de polyvinyle et produit en résultant
GB929442A (en) * 1966-04-19 1963-06-26 Jas Williamson & Son Ltd Improvements relating to the manufacture of sheet materials from polyvinyl chloride
GB1343927A (en) * 1971-05-22 1974-01-16 Harrico Oadby Ltd Apparatus for heat treating fabric

Also Published As

Publication number Publication date
ZA834328B (en) 1984-03-28
FR2528896B1 (de) 1984-12-28
FR2528896A1 (fr) 1983-12-23
ATE19270T1 (de) 1986-05-15
BR8303219A (pt) 1984-01-31
OA07466A (fr) 1984-12-31
EP0101388B1 (de) 1986-04-16
AU1592183A (en) 1983-12-22
AU553392B2 (en) 1986-07-10
CA1206303A (fr) 1986-06-24
JPS599286A (ja) 1984-01-18
EG16052A (en) 1987-07-30
NZ204623A (en) 1985-10-11
EP0101388A3 (en) 1984-03-28
ES523369A0 (es) 1984-10-01
DE3363048D1 (en) 1986-05-22
ES8407544A1 (es) 1984-10-01
US4495012A (en) 1985-01-22

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