US2731358A - Plastic floor coverings and method for producing same - Google Patents
Plastic floor coverings and method for producing same Download PDFInfo
- Publication number
- US2731358A US2731358A US319795A US31979552A US2731358A US 2731358 A US2731358 A US 2731358A US 319795 A US319795 A US 319795A US 31979552 A US31979552 A US 31979552A US 2731358 A US2731358 A US 2731358A
- Authority
- US
- United States
- Prior art keywords
- felt
- coating
- floor coverings
- weight
- floor
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 229920003023 plastic Polymers 0.000 title description 9
- 239000004033 plastic Substances 0.000 title description 9
- 238000000576 coating method Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 16
- 229920006395 saturated elastomer Polymers 0.000 claims description 15
- 239000005018 casein Substances 0.000 claims description 11
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 11
- 235000021240 caseins Nutrition 0.000 claims description 11
- 239000005012 oleoresinous Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 239000002966 varnish Substances 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 8
- 239000004014 plasticizer Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 229920002554 vinyl polymer Polymers 0.000 claims description 6
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical class C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 claims 1
- 239000003973 paint Substances 0.000 description 18
- 239000011230 binding agent Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 239000002585 base Substances 0.000 description 6
- 239000010426 asphalt Substances 0.000 description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 229920001944 Plastisol Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- -1 for example Polymers 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000004999 plastisol Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
- D06N7/0039—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by the physical or chemical aspects of the layers
- D06N7/0042—Conductive or insulating layers; Antistatic layers; Flame-proof layers
-
- 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
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
- D06N7/0039—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by the physical or chemical aspects of the layers
- D06N7/0044—Sealing or barrier layers, e.g. against solvents, asphalt, plasticisers
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31815—Of bituminous or tarry residue
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2262—Coating or impregnation is oil repellent but not oil or stain release
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2369—Coating or impregnation improves elasticity, bendability, resiliency, flexibility, or shape retention of the fabric
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2549—Coating or impregnation is chemically inert or of stated nonreactance
- Y10T442/2574—Acid or alkali resistant
Definitions
- Thisinvention relatesto plastic. floor. coverings. More particularly, the invention relatesto a. plastic floor covering. obtained by depositinga filmofi plastic onto: a Isealcoated saturated felt backing andtheating the resultingima terials to produce. a. felt base fioorcovering characterized by resilience, flexibility, and resistance to alkalies and oils normally employed in the home.
- Felt base floor coverings are well known to the art and, generally speaking, they comprise a saturated felt backing, a seal coat, and a paint film which serves as both a decorative and a wearing surface.
- One widely used method of producing such floor coverings involves the steps of face coating a saturated felt sheet with a coating paint by means of a knife or other suitable apparatus to provide what is known in the art as a seal coat. Following the application of the seal coat, the material is passed through a block printing apparatus. The blocks are dipped into a container of decorative material and various designs are applied by means of the blocks to the coated felt base. Following the application of the decorative coating, the material is dried to produce a hard paint film.
- a typical organosol print paint binder contains a plasticizer such as dioctyl phthalate, a polyvinyl chloride resin, and a solvent such as mineral spirits. To this binder is added the pigment, which may be any of the pigments well known in the art, such as titanium dioxide, lead chromate, and the like.
- the material after printing is heated to fuse the vinyl resin coating. While the floor coverings obtained by such a process exhibit outstanding characteristics, it has been found that such floor coverings are subject to gouging, which may occur during the life of the floor covering when furniture is moved or other 2,731,358 Patented Jan. 1956 ICC,
- pai t binder contains about 3 to, about 20% casein; onadry basi W less hanxabout: 3%.case n is pres nt h binde r hs e snetsig ifi a t mprovement in go e res a e ance of the finished -fi0qr .coyering; ;-When; more than about 20%,case1'n ispresent, thefinished-floor covering is toostiif.
- Such 1390. coverings are then-heated; advantageously at about 290 F. to about 350 F., to fuse the print paint and to produce a product having a hard top coat which exhibits improved resistance to indentation and gouging.
- the backing material is a' sheet of saturated felt which is advantageously one obtained by saturating felt with asphalt, synthetic resin, synthetic rubber, or other material. It is advantageous to utilize a waterproof felt such as one produced by saturation with asphalt, but it is also within the scope of my in vention to employ a felt which is saturated with materials which are not highly resistant to the action of water.
- Example I Parts by weight Emulsified oleoresinous varnish 2520 Casein solution 1200 Red slate flour 5615 Barden clay 890 Water 1700 Concentrated amm nia (aqueous solution) 18 Caustic soda 16
- the casein solution may be prepared in a number of ways, and a typical formulation of such. solution is as follows:
- This coating paint may be applied by means of a doctor blade or any conventional coating means; and after application, the coated felt is passed through the block printing apparatus.
- the desired pattern is printed onto the coated felt and the print paint may comprise any of the organosol print paints known to the art, a typical example being as follows:
- Example III Parts by weight Following application of the organosol print paint, the material 18 fused by passing through infrared lamps or other source of heat.
- the floor coverings of my invention by excellent properties, such as resistance and the like, andare to indentation and gouging due to the resistance of the coating paint to the materials contained in the organosol print paints. While particular reference'has been'made'to floor coverings, the products of my invention may also be employed as a wall covering.
- a plastic floor or wall covering comprising a satu rated felt-backing, an intermediate seal coat, the binder of which'contains about 3% to about 20% by weight of casein and about 97% to about 80% by weight oleoresinous varnish, and a block printed top coat containing a vinyl resin and a plasticizer system having a solvent action on said oleoresinous varnish.
- a plastic floor or wall covering comprising an asphalt saturated felt backing, an intermediate seal coat, the binder of which contains about 3% to about 20% by to alkalies, oils,
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Description
United States Patent 1: O
James E. Hazeltine, Jr., Lancaster, .l?a., assignor to Armstrong Cork mpany, nca er, a a e mdr i i of Pennsylvania No Drawing. ApplicationNoyember Serial No. 319,795
4. Claims. 2 (Cl. l17.--.-)
- Thisinventionrelatesto plastic. floor. coverings. More particularly, the invention relatesto a. plastic floor covering. obtained by depositinga filmofi plastic onto: a Isealcoated saturated felt backing andtheating the resultingima terials to produce. a. felt base fioorcovering characterized by resilience, flexibility, and resistance to alkalies and oils normally employed in the home.
Felt base floor coverings are well known to the art and, generally speaking, they comprise a saturated felt backing, a seal coat, and a paint film which serves as both a decorative and a wearing surface. One widely used method of producing such floor coverings involves the steps of face coating a saturated felt sheet with a coating paint by means of a knife or other suitable apparatus to provide what is known in the art as a seal coat. Following the application of the seal coat, the material is passed through a block printing apparatus. The blocks are dipped into a container of decorative material and various designs are applied by means of the blocks to the coated felt base. Following the application of the decorative coating, the material is dried to produce a hard paint film.
Various coatings have been used for decorating the surface of a seal-coated saturated felt. Generally speaking, these coatings have been what are known to the art as print paints which contain the desired color pigments and a drying oil-resin type vehicle. These drying oil-resin type vehicles have found wide use in the production of printed felt base goods, but it has been difiicult to attain the desired alkali resistance in such a floor covering because of the nature of the decorative wearing surface coating.
Recently there have been developed methods of producing a type of printed felt base floor covering in which the more recently developed synthetic plastics have been employed as the wearing surface coat. These synthetic plastics, such as the vinyl resins, for example, copolymers of vinyl chloride and vinyl acetate, polymers of vinyl chloride, and the like, possess outstanding wearing characteristics and are highly resistant to alkalies and washing powders which have had a rather adverse effect on the drying oil type vehicles.
In order to produce attractive patterns of plastic floor coverings by the block printing method, it has been necessary to utilize organosols and plastisols having viscosities within particular ranges. This has been necessary to obtain proper leveling of the paint after application by the printing block. A typical organosol print paint binder contains a plasticizer such as dioctyl phthalate, a polyvinyl chloride resin, and a solvent such as mineral spirits. To this binder is added the pigment, which may be any of the pigments well known in the art, such as titanium dioxide, lead chromate, and the like. In the production of printed organosol floor coverings, the material after printing is heated to fuse the vinyl resin coating. While the floor coverings obtained by such a process exhibit outstanding characteristics, it has been found that such floor coverings are subject to gouging, which may occur during the life of the floor covering when furniture is moved or other 2,731,358 Patented Jan. 1956 ICC,
objects. are moved. over, the surface of the floor covering.
I have found that this undesirable property is due, tothe solvent action of the plasticizers,.solvents,. and diluents employed in the organosol formulation on the; coating paints which, have been, normally used in the production of printed felt basefioor coverings. I havevfurther found that; this may be overcome, by the 'addition of an, aqueous solution of casein to the felt base coating paint, There: fore, in its broadest aspect, my invention may be said to relate to. a floorcogering obtainedby printing a vinyl resin formulation onto a coated feltbase in.which the coating paint; binder contains casein.- In. a particularlyiadvantas ws embodi en 5 i! vemiQm-the coating. pai t binder; contains about 3 to, about 20% casein; onadry basi W less hanxabout: 3%.case n is pres nt h binde r hs e snetsig ifi a t mprovement in go e res a e ance of the finished -fi0qr .coyering; ;-When; more than about 20%,case1'n ispresent, thefinished-floor covering is toostiif. Such 1390. coverings are then-heated; advantageously at about 290 F. to about 350 F., to fuse the print paint and to produce a product having a hard top coat which exhibits improved resistance to indentation and gouging.
In accordance with my invention, the backing material is a' sheet of saturated felt which is advantageously one obtained by saturating felt with asphalt, synthetic resin, synthetic rubber, or other material. It is advantageous to utilize a waterproof felt such as one produced by saturation with asphalt, but it is also within the scope of my in vention to employ a felt which is saturated with materials which are not highly resistant to the action of water.
To the saturated felt backing a coating paint having a binder containing casein is applied. A typical formulation is illustrated by the following example:
Example I Parts by weight Emulsified oleoresinous varnish 2520 Casein solution 1200 Red slate flour 5615 Barden clay 890 Water 1700 Concentrated amm nia (aqueous solution) 18 Caustic soda 16 The casein solution may be prepared in a number of ways, and a typical formulation of such. solution is as follows:
Example II Parts by weight Caesin Water $76 Concentrated ammonia (aqueous solution) 26 Sodium fluoride 2.5
This coating paint may be applied by means of a doctor blade or any conventional coating means; and after application, the coated felt is passed through the block printing apparatus. The desired pattern is printed onto the coated felt and the print paint may comprise any of the organosol print paints known to the art, a typical example being as follows:
Example III Parts by weight Following application of the organosol print paint, the material 18 fused by passing through infrared lamps or other source of heat.
3 The floor coverings of my invention by excellent properties, such as resistance and the like, andare to indentation and gouging due to the resistance of the coating paint to the materials contained in the organosol print paints. While particular reference'has been'made'to floor coverings, the products of my invention may also be employed as a wall covering.
I claim:
1. A plastic floor or wall covering comprising a satu rated felt-backing, an intermediate seal coat, the binder of which'contains about 3% to about 20% by weight of casein and about 97% to about 80% by weight oleoresinous varnish, anda block printed top coat containing a vinyl resin and a plasticizer system having a solvent action on said oleoresinous varnish. v
2. A plastic floor or wall covering comprising an asphalt saturated felt backing, an intermediate seal coat, the binder of which contains about 3% to about 20% by to alkalies, oils,
weightof casein and about 97 to about 80% by weight 20 oleoresinous varnish, and a block printed top coat containing fused polyvinyl chloride and a plasticizer system having a solvent action on said oleoresinous varnish.
are characterized further characterized by resistance.
, 1 coverings-,hayinga saturated felt backing and a fused vinyl 3. In the 'rnanufacture of block printed floor or wall resin top coat containing a plasticizer system having a solvent action. on oleoresinous varnish, the improvement comprising coating said saturated felt with an intermediate composition, the binder of which contains about 3% to about 20% by weight of casein and about 97% to.
about 80% by weight oleoresinous varnish.
4. In the manufacture of block printed floor or wall coverings having an asphalt saturated felt backing and a fused polyvinyl chloride resin top coat containing a plasticizer system having a solvent action on oleoresinous varnish, the improvement comprising coating said asphalt saturated felt with an intermediate coat of paint, the binder of which contains about 3% to about 20% casein and about 97% to about 80% by weight oleoresinous varnish. i
References Cited in the file of this patent UNITED STATES PATENTS
Claims (1)
- 3. IN THE MANUFACTURE OF BLOCK PRINTED FLOOR OR WALL COVERINGS HAVING A SATURATED FELT BACKING AND A FUSED VINYL RESIN TOP COAT CONTAINING A PLASTICIZER SYSTEM HAVING A SOLVENT ACTION ON OLEORESINOUS VARNISH, THE IMPROVEMENT COMPRISING COATING SAID SATURATED FELT WITH AN INTERMEDIATE COMPOSITION, THE BINDER OF WHICH CONTAINS ABOUT 3% TO ABOUT 20% BY WEIGHT OF CASEIN AND ABOUT 97% TO ABOUT 80% BY WEIGHT OLEORESINOUS VARNISH.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US319795A US2731358A (en) | 1952-11-10 | 1952-11-10 | Plastic floor coverings and method for producing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US319795A US2731358A (en) | 1952-11-10 | 1952-11-10 | Plastic floor coverings and method for producing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2731358A true US2731358A (en) | 1956-01-17 |
Family
ID=23243671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US319795A Expired - Lifetime US2731358A (en) | 1952-11-10 | 1952-11-10 | Plastic floor coverings and method for producing same |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US2731358A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3185582A (en) * | 1953-12-17 | 1965-05-25 | Alegre Antonio Albareda | Process for making and finishing artificial hides or leathers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1176853A (en) * | 1913-02-13 | 1916-03-28 | Barrett Mfg Company | Waterproof floor-covering. |
| US1300043A (en) * | 1918-06-06 | 1919-04-08 | Thomas B Talbert | Oil-cloth. |
| US2133886A (en) * | 1936-04-29 | 1938-10-18 | Congoleum Nairn Inc | Flexible covering and method of making same |
| US2453052A (en) * | 1946-07-03 | 1948-11-02 | Du Pont | Stain resistant plasticized polyvinyl chloride resin coatings |
| US2554899A (en) * | 1949-12-20 | 1951-05-29 | Us Rubber Co | Grease-proof paper and process of making the same |
-
1952
- 1952-11-10 US US319795A patent/US2731358A/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1176853A (en) * | 1913-02-13 | 1916-03-28 | Barrett Mfg Company | Waterproof floor-covering. |
| US1300043A (en) * | 1918-06-06 | 1919-04-08 | Thomas B Talbert | Oil-cloth. |
| US2133886A (en) * | 1936-04-29 | 1938-10-18 | Congoleum Nairn Inc | Flexible covering and method of making same |
| US2453052A (en) * | 1946-07-03 | 1948-11-02 | Du Pont | Stain resistant plasticized polyvinyl chloride resin coatings |
| US2554899A (en) * | 1949-12-20 | 1951-05-29 | Us Rubber Co | Grease-proof paper and process of making the same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3185582A (en) * | 1953-12-17 | 1965-05-25 | Alegre Antonio Albareda | Process for making and finishing artificial hides or leathers |
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