CN1018622B - Decorative inlaid types of sheet materials - Google Patents
Decorative inlaid types of sheet materialsInfo
- Publication number
- CN1018622B CN1018622B CN86106829.7A CN86106829A CN1018622B CN 1018622 B CN1018622 B CN 1018622B CN 86106829 A CN86106829 A CN 86106829A CN 1018622 B CN1018622 B CN 1018622B
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- China
- Prior art keywords
- layer
- particle
- adhesive
- basically
- ground
- 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
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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
- D06N7/0028—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 colour effects, e.g. craquelé, reducing gloss
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- 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
- D06N7/0052—Compounding ingredients, e.g. rigid elements
- D06N7/0055—Particulate material such as cork, rubber particles, reclaimed resin particles, magnetic particles, metal particles, glass beads
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
- Finishing Walls (AREA)
- Paints Or Removers (AREA)
Abstract
The invention provides decorative, inlaid sheet materials which incorporate a matrix layer of discrete, low aspect ratio particles embedded in a resinous coating. The use of printed patterns which are visible beneath the adhesive matrix containing the particles constitutes a characteristic of the invention. The sheet materials of this invention are real through-patterned inlaids which do not lose their pattern due to wear in use, and which offer unique design advantages and flexibility, as well as superior properties.
Description
The present invention relates to decorative inlaid types of sheet materials and similar material, more particularly, the present invention relates to adopt polyvinyl chloride (below write a Chinese character in simplified form " PVC ") polymerization gel to mount and cover the decoration grain that base-material is used as floor and interior walls, make to produce true embossing figure line, this method adopts the previous irrealizable design philosophy of institute thereby has the performance of excellence.
Particle can be spherical, if use spherolite, then just is called " bead " hereinafter sometimes.This bead can sieve arbitrarily to be dispersed on the matrix or by certain geometric pattern shop and cover on it.Also have and a bit want the disclosed compound of the bead that contains transparent or partially transparent or the admixture of being to use can see printing figure line thoroughly, this is the another imagination that the invention provides the unique design scheme.
Sheet material, particularly vinyl floor file sheet material is made with fragment or pellet, is commonly referred to the embossing plate.This series products and manufacturing process thereof are well-known in the industry of production floor file sheet material, and its origin can be traced back to the linoleum epoch in one's early years, industrially at that time make dapple floor file sheet material with linseed oil, cork dust and resin.This manufacture method changes into afterwards and uses vinyl plastics.
The embossing floor file sheet material that vinyl plastics is made has comprised thick colored particles, as particle or dried admixture, they is layered on the matrix, and heat-agglomerating again, or be layered on a kind of transparent liquid or the solid matrix heating and melting again.Particle is by coagulating sheet, make prolonging the particle that sheet or extrudate be cut into how much section bars of rule or wear into arbitrary shape after pregel or the fusing.
The admixture of doing is to be mixed by PVC fine powder and plasticizer, filler and colouring agent, makes more than being heated to the softening temperature of PVC compound again.At this moment granule originally " is grown up " and is become a kind of loose, porous, thick puffy material.
Will produce the vinyl tile with true embossing figure line now, common manufacturing technology steps is through several different steps, and by area compensation template coarse grain is distributed on the ground, is coated with the wear-resisting face coat of layer of transparent again.This method is very complicated, can only be used in to make big geometric pattern.
The characteristic of common this embossing flooring is still can keep decorating appearance during with old or wearing and tearing when the top layer of this sheet material.These characteristics make this product be specially adapted to industrial circle, and this there sheet material is subjected to significant wearing and tearing easily.
New-type embossing plate generally is divided into two classes: flexible and inelastic.The flexible one deck that comprises comes down to continuous foam thing layer, and normally solid grain is mixed in the plastisol coating and makes through gelling and fusion.The inelastic foam thing layer that do not contain, usually by sintering and/or calendering, or other method that can make pellet become fine and close whole timber is made.
The commercial nonelastic embossing plate that provides has plenty of puts into big (about 0.3175 centimetre) square section in transparent base-material, have plenty of and contain little (about 0.1016 millimeter) dried blending resin particle therein, this particle is that general dried blending resin is made through oversintering and/or compression moulding.Can believe why do not produce the product of the particle that contains median size particle (promptly from about 0.1016 millimeter to about 1.016 millimeters), be that this point will go through hereinafter because now due to the inherent defect of embossing plate manufacturing process.
Though this structure of the embossing goods of being made by elaborate fragment or particle (common different colours) compression moulding has shown distinct luxurious outward appearance, pay very big funds for expensive complex apparatus.And, the characteristic limitations of this technology feasible scope of design, for example, in order to implement the design of certain specific demonstration, need be placed on the fragment of different colours on each preliminary election position on the base plate.This technology is difficult to mechanization, and the result can only be slow and cumbersome, can not produce well-designed pattern.
In the present nonelastic embossing plate production technology intrinsic some difficulties, relax to some extent owing to constantly use senior material and designing technique, for example adopt thin particle, dried resin premixed material, stamp on the surface of mosaic work, or embossing, wearing layer can be coated and also wearing layer can be coated with.Regrettably, although adopt the resin of fine particle to make the embossing goods preserve characteristic, being that pattern is unlikely weares and teares gradually and changes with goods, but the goods of surperficial stamp, no matter whether scribble wearing layer, its characteristic is actually and can't preserves, and has in fact also just destroyed pattern because printed layer is worn and torn gradually.This has just limited the use of goods under the high occasion of industry and frequency of utilization, and its range of application is confined to the dwelling house and the parties concerned, only as decoration.
Elasticity embossing goods imbed with the plasticity bulk material normally that way in the plastisol coating makes.United States Patent (USP) 4,212,691 have exemplified this goods and their processing method.Described as this patent, the stratum granulosum thickness that is made of decorative chips or thin slice is about 0.075-0.625 millimeter (seeing capable the 7th row of 62-64).People are viewed by pattern to be the length of particle, Zui Da size just, rather than its thickness.Described this size of these patent the 17th～18 row the 8th row is about the 1.25-12.5 millimeter.Should be noted that, disclosed all goods all contain the fragment or the thin slice of embedding in the patent, their grindings from the sheet plastic are got off, and also may get off from grinding on other raw material, and then add in the sheet material and (for example see the 8th row of following each row of the 4th row).The feature of these fragments or thin slice is that slenderness ratio is all very high.
Therefore, though existing embossing technology can be produced satisfied commercial embossing goods, many limitation and shortcoming are arranged.At first, the embedding technique of manufacturing " fragment " goods is to go out the fragment that embossing is used from grinding on the plastic plate.This has just predesignated coating of particles, and expense is also expensive.Have again, make the used grinding technique of mosaic work now and can not make spheric granules.
In addition, the goods that make with compression moulding or sintering dry resin admixture method have often limited the definition of particle owing to the restriction that is subjected to the particle size of process and employing.Because the gathering or the caking that cause in the sintering process make resin particle lose homogeneity.
So main intention of the present invention and purpose are that previous the embossing material that really can see the figure line thoroughly that can not obtain will be provided, this material provides the superiority and the flexibility of unique design, has superior performance simultaneously.For example the mar proof aspect is compared with existing main embossing plate commodity and is significantly increased.A kind of novel artistic of producing this embossing plate is provided, and believes that this technology is more simple than present embossing board production technology.This also is primary intention of the present invention and purpose.It is to work up the production process that can utilize existing plastisol equipment and technology that the present invention also has another intention and purpose.Of the present invention other mainly is intended to see following discussion for details with purpose.
For reach the present invention above-mentioned with other intention and purpose, a kind of decorative inlaid types floor or interior wall facing material are provided, its main composition partly comprises: (ⅰ) slenderness ratio of resin particle is more much smaller than the slenderness ratio of the used resin particle of commercial embossing plate that the current U.S. provided, particle size is preferably in about 0.1016 millimeter and arrives in about 1.016 millimeters scope, (ⅱ) the gluing matrix of embeding resin particle and (ⅲ) a kind of these component parts and other component part of selecting for use such as substrate coating or adhesives supported, the base material of printed layer and one deck wear resistant paint etc.These optional component parts will more at large be discussed hereinafter.
The slenderness ratio of common used particle is not more than about 2: 1 in the present invention, preferably is not more than 1.5: 1.About 1: 1 of the slenderness ratio of particle, particularly pelletoid, owing to can obtain extraordinary effect with it, as addressing in detail hereinafter, so especially desirable.Thick better of the particle that is adopted than flat, promptly its slenderness ratio is little, and the figure line that makes product not reason is lost with wearing and tearing for a long time, and this has just kept characterizing the desired unique trait of real embossing plate.
Below containing the adhesive layer of resin particle, adopt visible decalcomania, enlarged the flexibility of layout and constituted another embodiment of the invention.An example of decorative inlaid types floor or interior wall facing material comprises following all component parts:
A) ground;
B) printed layer, but generally comprise the ground coating or the adhesive of stamp, and with being suitable for the ink printing pattern that floor or interior wall facing material apply, the ground coating is covered on the above-mentioned ground and combination with it on coating;
C) adhesive matrix layer covers on the printed layer and combines with it, and embedded resin particle in adhesive layer, described base layer are very transparent or semitransparent, are enough to allow following stamp be revealed.
This goods provide various different designs Scheme Selection leeway, thereby this has just constituted a kind of desirable embodiment of the present invention, and the manufacturing process of existing up to now vinyl plastics sheet material can not obtain this goods.
Embossing goods of the present invention have the unique design superiority.Moreover the raw material that utilize uniqueness in the inlaid types of sheet materials processing also can realize reducing the purpose of price.For example, some novel product of the present invention comprises the adhesive matrix of mainly being made up of the plastisol layer, transparent and/or the translucent and painted spherical resin particle of a large amount of fillings in the plastisol layer, and particle size range preferably is about 0.1016 millimeter to 1.016 millimeters.When covering on the decalcomania, matrix just produced a kind of transparent effect of uniqueness.
Technology in the employing United States Patent (USP) 3,856,900 can be made the resin particle of size homogeneous, and the whole contents of this patent all is hereby incorporated by.In addition, the king-sized dried resin particulate admix of particle size, the particle of making specially by the required size scope no matter, or the particle of the size required for the present invention that filters out in the excessive granular materials by gained in the common production process all can use.
The desirable embodiment of another kind of the present invention is the decorative inlaid types floor facing material that is made of following ingredients:
A) non-asbestine felt ground,
B) but on this ground, apply the stamp plastisol layer of one deck gelling,
C) coat one or more solvent-borne type polyvinyl chloride-polyvinyl acetate copolymer printing ink on the surface of plastisol layer,
D) rubber cover gel stick base layer also combines with it on above-mentioned plastisol/mimeograph layer; This glue-line contains the homopolymer or copolymer of the vinyl chloride of effective dose; Wherein embedded meticulously manufacture spherical or be spherical gelling resin particle basically; Have at least a part of particle can allow following stamp appear; Wherein said resin particle is the polymerization micelle of coarse grain PVC homopolymers or copolymer simultaneously; Its size is between about 0.1016-1.524 millimeter (preferably less than 1.016 millimeters)
E) the transparent plastisol wear resistant outer layer of Ren Xuan fusion.
This product comprises one deck basic-level support material (can choose the precoating layer plastisol sometimes on it wantonly to strengthen stamp), one deck contains the adhesive layer of transparent or semitransparent and/or painted resin particle for ornamental printed layer and one deck, and resin particle is spheroidal or elliposoidal preferably.In one embodiment, the surface of finished product also increases and has been coated with one deck and strengthens prima facie coating, if can make a type coating of surface-brightening, so that eliminate the pore of leaving over that is produced in the process because of embedding particle in adhesive matrix.
Use the present invention to illustrate that the particulate material of described this size and shape and fill method guarantee that product still can keep its distinctive embossing figure line when in use wearing away gradually.Adopt transparent particles can have an X-rayed the printing decorative pattern of lower floor, thereby further expanded designability.Comprehensive use a kind of transparent or semitransparent adhesive layer wherein to be embedded with transparent or semitransparent and/or tint or painted pellet, and adopt rotogravure or other can print off the art of printing of good decalcomania details, make product have unique advance in the art.
One of advantage of the present invention is that its employed component raw material and manufacturing process are known by experienced people in the present technique field.Moreover, adopt a kind of liquid plastisol as the matrix material that particle is bonded together, make the manufacturing of product not need to adopt used calendering of prior art or sintering technology, thereby avoided high pressure and hot conditions.This process technology also is different from manufacturing process earlier, and the latter only uses dried blending resin, and that is to want heat-agglomerating to condense.
Ground
Ground is a kind of quite smooth fiber or the flat substrates of non-fiber, such as felted sheet material stacking by fiber or that bracing forms, adopts the raw material of non-asbestos usually.In the time of if desired, ground also can adopt the felt or the paper of asbestos or non-asbestos, weaving cloth or nonwoven; Knitting or textile material that other modes are made or by staple fibre, glass fibre, natural or organic synthetic fibers, natural or synthetic inorfil or by the fabric or the sheet material that supporting are arranged or not have to support that these fibers are made wherein can be filled also and can not filled hot melt or thermosetting polymer.Some grounds of these and other are well-known in decorative panel technology, no longer itemize here.
The ground coating
But optional ground also coated to improve the press quality of ground.This coating can be plastisol, organosol, varnish, have filler or packless latex paint or usually in floor or the manufacturing of interior wall facing material as other coating of preprinting glue.
" plastisol " used herein this noun is used for comprising and is dispersed in one or more plasticizer.Corvic with suitable HMW, this plastisol just become a kind of plasticizing solid of toughness after heating or curing.For purposes of the invention, the predetermined organosol that contains during plastisol is formed, it is similar to the Corvic that disperses, and contains one or more volatile liquids in addition, and these liquid are evaporated when heating.
Persons skilled in the art are not difficult to know, except containing main resin Composition, also contain a small amount of other component commonly used in moulding melten gel, other component of this class generally includes the stabilizing agent of light and heat, thinner, and/or pigment or dyestuff, the latter is used to make Corvic painted.
Used substrate coatings is a kind of resin-like mixed polymer in product of the present invention, poly vinyl chloride plastisol preferably, it comes down to be coated in equably on the surface of bottom material, for example with the contrary roll-coater or the wire winding pole that adopt usually, as a kind of Meyer rod-type coating machine, the groove that is become by wire-wound on the bar helps to measure the flow of plastisol.Substrate coatings is coated in method used on the surface of bottom material and essence of the present invention does not have very relation, and any suitable coating process all can adopt.Other coating apparatus is scraped roll coater, trundle screen, direct roller coating machine etc.
Be coated in the resin-like mixed polymer on the surface of bottom material or the thickness of plastisol and come down to uniformly, about the 0.075-0.75 millimeter.Ground can be thin or thicker, depends on the purposes that product is concrete.
Though best and typical substrate coatings is the polyvinyl chloride homopolymer resin, other vinyl chloride resin also can use.Vinyl chloride-vinyl acetate copolymer for example, vinyl chloride-vinylidene chloride copolymer, and vinyl chloride and other vinyl esters (as vinyl butyrate, propionate, with alkyl substituted ethylene ester, wherein groups preferably contains the low alkyl group of 1～4 carbon) copolymer.Synthetic resin that other is suitable such as polystyrene, the polystyrene of replacement, preferably substituting group is wherein selected C for use
1～10Alkyl, (C
1～C
4Alkyl is better) and aryl (C preferably
6～C
14), polyolefin such as polyethylene and polypropylene, acrylate and methacrylate, polyamide, polyester, and any other natural or synthetic resin, all can use as long as can be coated on the print quality person who makes the surface that produces smooth and homogeneous on ground of the present invention or the priming paint and/or improve ground or prime layer side.In other words if this resin can with the entire product component compatibility, all among principle of the present invention.So, not to use plastisol, also can use organosol or moisture rubber cement (the water quality colloidal sol or the hydrosol), its dispersion or suspension media are respectively organic solvent and water, do not use plasticizer as decentralized medium and do not resemble the plastisol.
When using preferred plastisol, typical plasticizer can be used dibutyl sebacate, decanedioic acid butyl benzyl ester, the two dibenzyl esters of decanedioic acid, dioctyl adipate, didecyl adipate, dibutyl phthalate, dioctyl phthalate, the two butoxy ethyl esters of phthalic acid, butyl benzyl phthalate, the two benzyl esters of phthalic acid, two (2-ethylhexyl) esters of phthalic acid, the phthalic acid ester of alkyl or aryl remodeling, alkyl, aryl or alkaryl hydrocarbon, tricresyl phosphate, octyl diphenyl phosphate, dibenzoic acid DPG ester, ethylene glycol binary acid esters or the like.Other composition in the resin type substrate coatings can comprise a kind of blowing agent, as azo carbon amide (adopting foam process if desired); Stabilizing agent/promoter commonly used, initator, catalyst etc., as zinc oleate, phosphorous acid dibasic lead etc.; Heat or light stabilizer such as various metallic soap commonly used; Ultra-violet absorber, colouring agent, dyestuff or pigment, main as titanium dioxide; Solvent and diluent such as MEK, methylisobutylketone, detergent alkylate etc.; Filler such as potter's clay, lime stone etc.; Viscosity improver; Antioxidant; Bacteriostatic agent and bactericide etc.
Printed layer
Suitable printing ink comprises those dust head, the preferably printing ink of resiliently-mounted floor clad can manufacturing usefulness in the floor clad can is made.They comprise plastisol, solvent base system and water base system.These systems can comprise a kind of chemical inhibitor, need use this chemical inhibitor when the ground of executing when printing ink is a kind of foamable plastisol or organosol.This chemical inhibitor is being well-known (as seeing United States Patent (USP) 3,293,094) in the art.
Can adopt wheel to change intaglio when printing on ground, offset printing, screen printing or other are applied in the printing technology of making on floor clad can or the interior wall facing material goods usually.
Adhesive layer
Normally a kind of plastisol of adhesive layer or organosol comprise plasticizer system, auxiliary diluent, viscosity control assistant agent and stabilizing agent in addition.Discussed above these for for example.When the stamp of bottom surface, do not contain pigment or pigment in the adhesive usually, it is opaque that these colorants can make adhesive layer become.
Though other homopolymers of vinyl chloride or copolymer (being the vinyl of non-plastisol or organosol type), as if recited above those, also can use.But in fact, current economic situation requires to adopt a class vinyl chloride plastisol of illustrating among the embodiment hereinafter.
Resin particle
The used resin particle of the present invention can be all size and various geometry, the garden is spherical and be that (being called " elliposoidal " sometimes in this paper) of garden sphere is good especially substantially, requires so can satisfy the design effect of wanting required for the present invention because of it has the slenderness ratio that this paper discussed.Each translucent or opaque particle can contain the colouring agent of self separately, dyestuff or pigment, condition is, in some embodiments of the present invention, at least some particle must be enough transparent or enough translucent, the decorative pattern that can see on printed layers thoroughly like this to be printed.
Though can use United States Patent (USP) 4,212, disclosed decoration grain and sheet in 691 preferably adopt elaborate elliposoidal particle so that strengthen the transparent effect of deep layer and improve antiwear characteristic.At United States Patent (USP) 3,856, particularly preferred like this elliposoidal particle has been described in 900 described particles and the manufacture method thereof.Method in this patent is convenient to produce quite little plastisol pearl or pearl powder especially, general about 0.762 millimeter or littler of its particle size.
Reach about 1.016 millimeters macroparticle in order to obtain less particle and granularity, can from common suspension grade resins production, sift out excessive particle or make a certain size particle specially.(for example press United States Patent (USP) 3,856,900 method.Da Xiao particle is particularly useful for obtaining some required design effect like this.These methods of this United States Patent (USP) also can be made the particle of reduced size, and for example, its size is from about 0.0381 millimeter to 0.3175 millimeter (seeing United States Patent (USP) 3,345,235), and will make the elliposoidal particle, the method in the most handy United States Patent (USP) 3,856,900.
Knew already that the size of used particle had tangible influence to product when enforcement is of the present invention.Adopt relatively little particle, promptly the particle of size from about 150 microns (100 sieve meshes) to about 600 microns (30 sieve meshes) is the most superior for producing required design effect.The particle (using microscopic) that average diameter is about 600 microns, particularly Qiu Xing particle is the most superior.
Transparent particles is determining the visibility of printing pattern below the finished product adhesive layer to the ratio of colored particle.In general, the ratio of transparent grain and chromoplastid is preferably 0～30% better 50% or 50% below.Certainly, Shi Ji consumption is according to final use and required design effect and decide.Even transparent grain is also once to obtain a good result in 0～10% o'clock to the ratio of chromoplastid.
Wearing layer
Optional skin or wear-resistant layer paint preferably with above-mentioned ground coating and adhesive layer or the same or analogous plastisol of the used resin of matrix.Many prescriptions comprise various materials usually to strengthen special and specific performance properties, brightness for example, wearability, anti-contamination and damage resistant.
Other resin that is suitable for as surface coating material also can use, wear-resisting polyurethane is exactly example, and as United States Patent (USP) 4,087,400 are narrated.
Therefore in another embodiment of the present invention, decorative inlaid types floor or interior wall clad can comprise:
A) the felt ground of one deck flexibility,
B) one deck gelling, the printed layer of resin is coated on the said ground, and its surface is suitable for printing ink impressing pattern as floor or interior wall facing material goods with one or more,
C) one deck adhesive layer covers above the said printed layer, and it contains a kind of polyvinyl chloride homopolymer or copolymer, wherein is embedded with resin particle, in this resin particle at least some transparent can be thoroughly the resin particle of layer stamp as follows,
D) optional face coat or the wearing layer of one deck, or the complex abrasion-proof layer that constitutes from a kind of plastisol and a kind of polyurethane resin or its mixture.
Following each embodiment is to illustrate preferable embodiment of the present invention, the scope that is not meant to limit the present invention.Whole components in the following example and percentage are all by weight.
Embodiment 1
Be suitable for commercial full decorative pattern formula floor facing material
The substrate sheet material of floor facing material is that (Tarkett limited company makes thick about 0.8 millimeter universal non-asbestic blanket, Whitehall, Pa.) with scraping article rubbing method (wire winding pole) but coat the plastisol layer of the white stamp of 0.075 millimeters thick, it is composed as follows:
Parts by weight
PVC emulsion: relative viscosity 2.05 70
（Occidental FPC605）
PVC extender: K value 60 30
（PLIOVIC M-50）
Phthalic acid two (2-ethylhexyl) ester 30
Butyl benzyl phthalate 30
Titanium dioxide 5
Crystalline calcium carbonate 80
Barium-zinc type stabilizing agent 3
（IRGASTAB BZ 530）
Be attached on 148.9 ℃ the heating chrome-plated roller after the gelling, the smooth surface that obtains is placed on the lithographic press, carry out intaglio with 125 series inks of U.S. printing ink Co., Ltd.
In the hot-air under about 60 ℃ after the drying, apply thick about 0.25 millimeter one deck tack coat with horizontal drawing bar (drawdownbar), by vibrating disk (FMC Corp. make SYNTRON vibrator) excessive plastisol bead that is pre-mixed (example 3 described later is seen in its composition and processing) of spreading one deck equably on the wet glue-line of viscosity, half is wherein arranged is transparent, and second half is painted.Consisting of of adhesive mixture:
Parts by weight
PVC dispersion: relative viscosity 2.05 70
（Occidental FPC6458）
PVC extender: K value 60 30
（PLIOVIC M-50）
Phthalic acid fourth, benzyl ester 25
Diisononyl phthalate 25
Barium-zinc type stabilizing agent 4
（SYNPRON 1665）
Bead consists of:
Painted transparent of parts by weight
Floating type polyvinyl chloride resin: K value 65 100 100
（PEVIKON S658 GK）
Butyl benzyl phthalate 40 40
Barium-zinc type stabilizing agent 44
（SYNPRON 1665）
Titanium dioxide 5-
Coloring pigment 5-
(commercially available iron oxide red, iron oxide yellow and carbon black dispersion
The mixture that in diisooctyl phthalate, makes)
It is that particle is round that the slenderness ratio of PEVIKON S658 GK resin particle is about 1(), particle size on average is about 600 microns (being about as much as 30 orders) with microscopic examination, and mesh analysis is as follows:
Order stays sieve %
The 28(589 micron) 68.0
The 65(208 micron) 25.2
The 100(147 micron) 1.4
By 100 orders 5.4
Not wetting and unnecessary bead that embed wherein blows off gently with air stream by adhesive coating.The coated side of the matrix that contains bead that obtains like this carefully is attached on the chrome-plated roller of heating (176.6 ℃), makes it gelling, and in the middle of rubber roller and the chrome-plated roller by making smooth surface.The matrix thickness of the bead (about 0.50 millimeter) that contains adhesive layer (0.25 millimeter) and embed is 0.75 millimeter.
On matrix surface, apply the transparent plastisol wearing layer that one deck has following composition with a horizontal drawing bar then:
Parts by weight
PVC dispersion relative viscosity 2.05 100
（Occidental FPC6458）
Isobutyric acid and glycol dibenzoate ester 56
(Monsanto SANITIZER S-377 plasticizer)
Barium-zinc type stabilizing agent 5
（SYNPRON 1665）
Epoxidized soybean oil 5
Kerosene 2
Brookfield viscosity :～1200 centipoises
Wearing layer makes it fusion through three fens halfs in about 193.3 ℃ hot-air furnace, be placed on mold pressing between a cold forming roller and the rubber roller then, about 0.375 millimeter of the wearing layer thickness that obtains at last.
The anti-wear performance of the decorative inlaid types goods that make is like this listed in the table I, and compares with present main comparable product.
Embodiment 2
Have location stamp and embossing pattern
The residential land plate facing material of (chemical embossing)
Floor facing material substrate sheet material has thick about 0.8 millimeter universal non-asbestic blanket (Tarkett limited company makes, Whitehall Pa.), applies the expansion type plastisol of one deck such as following composition above:
Weight portion
PVC dispersion: K value 65 70
（Occidental FPC605）
PVC extender resin: K value 60 30
（PLIOVIC M-50）
Diisooctyl phthalate 28
Butyl benzyl phthalate 15
Isobutyric acid Texanol
*Ester (TXIB) 15
Titanium dioxide 10
Azo dicarbonamide 2.5
Kerosene 4
Zinc oxide 1.5
Viscosity: 2500 centipoises
The ground that applied plastisol is placed in 135 ℃ the heating furnace and carries out pregelatinization through two fens halfs.On flat printing machine, material surface is carried out intaglio then, the composition of the printing ink that uses is identical with embodiment 1, different is covers in the printing ink (being rubber cement) that the forme at impressing pattern indentation position uses and has additionally added 140 parts of BTAs (a kind of chemical inhibitor), expands to these selected positions to prevent the expansion type plastisol.
After treating ink setting, apply one deck with the horizontal drawing bar and form the adhesive layer identical with embodiment 1.Evenly distribute the then painted and transparent bead of one deck premix, mixed proportion is with embodiment 3, and gelling and calendering method are described with embodiment 1.Be embedded with about 0.5 millimeter of the matrix gross thickness of bead (0.375 millimeters thick) in the adhesive layer (0.125 millimeters thick).Apply the transparent wear of about 0.25 millimeters thick with the horizontal drawing bar, its composition is identical with embodiment 1.Resulting product made it fusion and expansion (i.e. foaming) through three minutes in 193.3 ℃ hot-air furnace then.
The floor facing material of making demonstrates embossment structure (embossing) at the position of aiming at stamp.The decorative inlaid types goods gross thickness that makes like this is about 2.05 millimeters, and demonstrates the characteristic of good wear-resisting and design.
Embodiment 3
The following formulation of spherical plastisol bead of Shi Yonging in the aforementioned embodiment:
Painted transparent of parts by weight
The thick polyvinyl chloride resin of floating type: K value 65 100 100
（PEVICON S 658 GK）
Butyl benzyl phthalate 40 40
Barium-zinc stabilizer 44
（SYNPRON 1665）
Titanium dioxide 5-
Coloring pigment 5-
When preparing painted and transparent plastisol composition, 21.2 ℃ polyvinyl chloride resin is packed in the blender of high-tenacity, be to mix until temperature of charge under 3500 rev/mins the condition to reach 71.1 ℃ (taking 10 minutes approximately) at rotating speed, blender speed drop to 500 rev/min added graining paste, plasticizer and stabilizing agent greatly gradually in 5 minutes then.Rotating speed is increased to 2000～3000 rev/mins again, make mixing of materials reach 126.6 ℃ (needing 15 minutes approximately) until temperature of charge.Speed drop to 500 rev/min, make the temperature of charge of mixing be cooled to 21.1-32.2 ℃ (needing 30 minutes approximately) then.
The bead of making is dry, energy free rolling spherical bead basically, and its diameter is no more than 1.524 millimeters, and the scope of particle size is the 0.1016-1.016 millimeter.
The parameter that adopts during manufacturing is summarized in the following table.
Equipment: high-tenacity blender volume is 2.6 gallons, and loadings is 3 pounds
Elapsed time is divided temperature ℃ speed rev/min
0 ～21.1 3500
10 71.1 500 add pigment, increase
Mould agent and stabilizing agent
15 126.6 2000～3000
30 500 coolings
60 ～21.1 -
Embodiment 1 and embodiment 2 have illustrated that decorative inlaid types floor facing material is the effective embodiment of the present invention, comprising:
A) ground is universal non-asbestic blanket;
B) on ground, apply gelling, but the plastisol shallow layer of white or light color stamp comprises following all components of effective dose:
-emulsion-type PVC, relative viscosity preferably about 2.5,
-PVC extender, K value preferably about 60,
-plasticizer, phthalic acid ester preferably, for example diisooctyl phthalate or phthalic acid butyl benzyl ester,
-pigment, titanium dioxide preferably,
-crystalline carbon acid calcium, and
-barium-zinc type stabilizing agent;
C) the printing and dyeing layer of one or more printing ink, prepare by the effective content of following various compositions:
-polyvinyl chloride-polyvinyl acetate resins copolymer,
-one or more pigment,
-solvent is mainly formed preferably MEK and dimethylbenzene,
-dispersing aid;
D) adhesive layer after the gelling, prepare by the effective content of following various compositions:
-PVC dispersion liquid, relative viscosity are preferably about 2.5,
-PVC extender, the K value is preferably about 60,
-plasticizer, preferably butyl benzyl phthalate or diisononyl phthalate, and
-barium-zinc stabilizer;
E) the transparent and painted bead mixture of gelling, wherein transparent respectively accounts for 50% with painted, is evenly distributed on the adhesive layer, and bead comprises the composition of following various effective dosies:
-floating type polyvinyl chloride resin, coarse grain preferably, the K value is about 65,
-plasticizer, butyl benzyl phthalate preferably,
-barium-zinc stabilizer and
-the pigment or the dyestuff that from following all kinds of materials, pick out at random: iron oxide red, iron oxide yellow, chrome yellow, molybdate orange, carbon black, titanium dioxide, quinoline anthrone red (quinanthrone red), phthalocyanine blue (phthallo blue), and phthalocyanine green (phthallo green).
Though invention has been described with the facing material goods by floor or interior wall in the discussion in front, but the present invention is intended to comprise floor or interior wall facing material interior and don't be only limited to this any facing material, and every facing material that embeds the base layer of the little resin particle of slenderness ratio in resinous coat meticulously all belongs to category of the present invention.Though with some relevant embodiment the present invention is described, clearly, the personnel that are proficient in this technology can carry out various improvement and change to concrete scheme under the prerequisite that does not break away from essential scope of the present invention.
Claims (29)
1, a kind of decorative inlaid types floor or interior wall facing material, it comprises:
A) ground,
B) printed layer that on above-mentioned ground, applies with the form of pattern,
C) the adhesive matrix layer of being made up of adhesive basically that covers on above-mentioned printed layer wherein embeds draw ratio and is not more than 2: 1 spherical or spherical basically resin particle,
Wherein see through described adhesive matrix layer and can see described pattern.
2, the material of claim 1, wherein ground is flexible braid.
3, the material of claim 1, wherein ground is non-asbestine felt.
4, the material of claim 1, wherein printed layer is a kind of resin bed of gelling, its surface is coated with seal with the printing ink that is suitable for floor or interior wall facing material goods.
5, the material of claim 1, wherein adhesive layer contains the homopolymers of vinyl chloride or copolymer as key component.
6, the material of claim 1, wherein the adhesive matrix layer only is coated in the position of selection with display pattern.
7, the material of claim 1, wherein said sphere or spherical basically resin particle is by the painted admixture of forming with transparent particle.
8, the material of claim 5, wherein said sphere or spherical basically resin particle are admixtures painted and transparent particle.
9, the material of claim 7, wherein said resin particle are that draw ratio is not more than polyvinyl chloride spheric granules 1.5: 1, plasticising basically.
10, the material of claim 7, wherein said painted particle is selected from translucent and opaque particle.
11, the material of claim 8, wherein said resin particle are the polyvinyl chloride particles that draw ratio is not more than 1.5: 1 plasticising.
12, a kind of decorative inlaid types floor or interior wall facing material, it comprises:
A) flexible felt is a ground,
B) the stamp resin bed of the gelling that on above-mentioned ground, covers, the printed layer surface is coated with seal with one or more printing ink that are suitable for floor or interior wall facing material goods with the form of pattern,
C) the adhesive matrix layer of being made up of adhesive basically that covers on above-mentioned printed layer wherein embeds draw ratio and be not more than 2: 1 spherical or spherical basically resin particle, and this adhesive contains the homopolymers or the copolymer of vinyl chloride,
Wherein see through described adhesive matrix layer and can see described pattern.
13, the material of claim 12, wherein said particle are transparent grain and the admixture that is selected from the colored particles of translucent and opaque particle.
14, the material of claim 12, wherein said particle are the polyvinyl chloride particles of plasticising.
15, the material of claim 12, wherein ground is non-asbestine felt.
16, the material of claim 12, wherein the resin printed layer is foaming or the foamable layer of gelling, and to have a kind of printing ink at least be inhibited printing ink.
17, the material of claim 12, wherein said adhesive layer are coated on selected position with display pattern.
18, the material of claim 12, wherein said particle are elaborate sphere or spherical basically ryuron or copolymer polymerization agglomerate, and its size is between 0.1016 to 1.016 millimeter.
19, the material of claim 12 wherein is coated with one deck wearing layer at least again outside the adhesive layer.
20, a kind of decorative inlaid types floor facing material, it comprises:
A) non-asbestine felt is as ground,
B) but the stamp plastisol coating of the gelling that on above-mentioned ground, applies,
C) the plastisol laminar surface with the form of pattern apply by one or more printed layer that solvent-borne type polyvinyl chloride/polyvinyl acetate printing ink constitutes,
The adhesive matrix layer of the gelling of forming by adhesive basically that d) on above-mentioned printed layer, covers, wherein embed draw ratio and be not more than 2: 1 spherical or the resin particle of spherical gelling basically, described adhesive contains the homopolymers or the copolymer of vinyl chloride, and described particle is polyvinyl chloride homopolymer or copolymer polymerization agglomerate, its size is about the 0.1016-1.016 millimeter, wherein see through described adhesive matrix layer and can see described pattern, and
E) fusion, transparent plastisol wearing layer are as external coating.
21, the material of claim 20, wherein printing ink is formulated by following ingredients:
A) polyvinyl chloride-polyvinyl acetate copolymerization resin,
B) one or more pigment,
C) one or more solvents, and
D) dispersing aid.
22, the material of claim 21, wherein said prescription also comprise BTA and wherein plastisol be foamable.
23, the material of claim 20, wherein said resin particle are admixtures painted and transparent particle, and they are evenly distributed in the described adhesive matrix layer basically.
24, the material of claim 20, but wherein said stamp plastisol coating is to apply with wire winding pole, is attached on 148.9 ℃ the heating chrome-plated roller to carry out gelling; But adopt the intaglio printing art with the surface of ink coats in this stamp plastisol coating with lithographic press; Adhesive layer applies with the horizontal drawing bar; When still being in hygrometric state, adhesive layer spherical or spherical basically particle is sprinkling upon on the adhesive layer by vibrating device, the amplitude size of vibrating device is determining the flow velocity of particle, then the intermediate that makes is contacted with the chrome-plated roller of heating and make it gelling, thereby this particle is embedded in adhesive layer, between rubber backer roll and described 148.9 ℃ warm-up mill surface, carry out press polish at last.
25, the material of claim 20, wherein but stamp plastisol coating is a kind of plastisol that foams, earlier with its pregelatinization in 135 ℃ hot-air furnace through two fens halfs, be coated with its surface with at least a solvent-borne type PVC/PVAc printing ink seal then, in printing ink, be added with chemical inhibitor so that at predetermined position suppress the to foam differential expansion of plastisol, and wherein these goods keep carrying out in three minutes fusion and foaming with the formation decalcomania in 193.3 ℃ hot-air furnace.
26, a kind of decorative inlaid types floor or interior wall facing material, it comprises ground and is coated in printed layer on the described ground with the form of pattern, its improvement is included in and applies one deck adhesive matrix layer on the described printed layer, it is not more than 2: 1 sphere by the draw ratio that embeds adhesive basically or spherical basically resin particle is formed, and wherein sees through described adhesive matrix layer and can see described pattern.
27, the material of claim 26, it also is included in the wearing layer of one deck at least that applies on the described adhesive matrix layer.
28, a kind of decorative inlaid types floor facing material, it comprises:
A) ground,
B) cover foaming layer on the described ground, with the form of pattern with its surperficial stamp,
C) cover adhesive matrix layer in the foaming layer of described stamp, it is not more than 2: 1 adhesive spherical or spherical resin particle basically and forms by wherein being embedded with draw ratio basically,
Wherein see through described adhesive matrix layer and can see described pattern.
29, the material of claim 28, it also is included in the wearing layer of one deck at least that applies on the described adhesive matrix layer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77398485A | 1985-09-09 | 1985-09-09 | |
| US773,984 | 1985-09-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN86106829A CN86106829A (en) | 1987-05-27 |
| CN1018622B true CN1018622B (en) | 1992-10-14 |
Family
ID=25099902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN86106829.7A Expired CN1018622B (en) | 1985-09-09 | 1986-09-09 | Decorative inlaid types of sheet materials |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0236478B1 (en) |
| CN (1) | CN1018622B (en) |
| AT (1) | ATE147680T1 (en) |
| AU (1) | AU6406886A (en) |
| CA (1) | CA1283815C (en) |
| DE (1) | DE3650594T2 (en) |
| ES (1) | ES2002286A6 (en) |
| IE (1) | IE76461B1 (en) |
| PT (1) | PT83337B (en) |
| WO (1) | WO1987001334A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5178912A (en) * | 1990-03-29 | 1993-01-12 | Congoleum Corporation | Use of reverse roll coater to make flooring material |
| IE911429A1 (en) * | 1990-05-03 | 1991-11-06 | Westhulme Developments Ltd | Printing inks, and methods of printing |
| EP2182135A1 (en) * | 2008-10-28 | 2010-05-05 | Tarkett GDL S.A. | Removable surface covering |
| BE1018680A5 (en) | 2008-12-19 | 2011-06-07 | Flooring Ind Ltd Sarl | METHODS FOR MANUFACTURING PANELS AND PANEL OBTAINED HEREBY |
| KR101679171B1 (en) * | 2008-12-19 | 2016-11-23 | 플로어링 인더스트리즈 리미티드 에스에이알엘 | Coated panel comprising foam or polyvinyl chloride and method for manufacturing |
| EP2727725A1 (en) * | 2012-10-31 | 2014-05-07 | Tarkett GDL S.A. | Low cost synthetic floor covering |
| US10569519B2 (en) | 2014-07-15 | 2020-02-25 | Tarkett Gdl S.A. | Low cost surface covering tiles and the process for their manufacture |
| EP3106301A1 (en) * | 2015-06-18 | 2016-12-21 | Tarkett GDL S.A. | Low cost surface covering tiles and the process for their manufacture |
| PL3693180T3 (en) * | 2019-02-05 | 2024-06-10 | Unilin Bv | Method for manufacturing a decorative foil and a panel comprising such foil |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3239364A (en) * | 1959-11-18 | 1966-03-08 | Congoleum Nairn Inc | Process for producing decorative plastic surface coverings |
| US3856900A (en) * | 1972-12-27 | 1974-12-24 | Gaf Corp | Production of spherical polyvinyl chloride particles |
| US4196243A (en) * | 1978-09-29 | 1980-04-01 | Gaf Corporation | Non-skid floor covering |
| US4239797A (en) * | 1978-09-29 | 1980-12-16 | Gaf Corporation | Non-skid floor tile |
| US4212691A (en) * | 1978-11-21 | 1980-07-15 | Congoleum Corporation | Methods and apparatus for making decorative inlaid types of resilient sheet materials and the like |
| JPS58110751A (en) * | 1981-12-24 | 1983-07-01 | 大日本印刷株式会社 | Synthetic resin sheet for floor |
| US4450194A (en) * | 1982-07-29 | 1984-05-22 | Armstrong World Industries, Inc. | Decorative laminate |
| US4440826A (en) * | 1983-01-24 | 1984-04-03 | Armstrong World Industries, Inc. | Decorative surface covering |
| DE3536344A1 (en) * | 1984-10-24 | 1986-04-30 | Armstrong World Industries, Inc., Lancaster, Pa. | Decorative laminated article and process for the production thereof |
-
1986
- 1986-09-05 ES ES8601679A patent/ES2002286A6/en not_active Expired
- 1986-09-05 IE IE237786A patent/IE76461B1/en not_active IP Right Cessation
- 1986-09-08 CA CA000517656A patent/CA1283815C/en not_active Expired - Lifetime
- 1986-09-09 DE DE3650594T patent/DE3650594T2/en not_active Expired - Fee Related
- 1986-09-09 AU AU64068/86A patent/AU6406886A/en not_active Abandoned
- 1986-09-09 EP EP86906054A patent/EP0236478B1/en not_active Expired - Lifetime
- 1986-09-09 PT PT83337A patent/PT83337B/en not_active IP Right Cessation
- 1986-09-09 AT AT86906054T patent/ATE147680T1/en active
- 1986-09-09 CN CN86106829.7A patent/CN1018622B/en not_active Expired
- 1986-09-09 WO PCT/US1986/001849 patent/WO1987001334A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP0236478B1 (en) | 1997-01-15 |
| DE3650594T2 (en) | 1997-05-28 |
| ATE147680T1 (en) | 1997-02-15 |
| AU6406886A (en) | 1987-03-24 |
| DE3650594D1 (en) | 1997-02-27 |
| WO1987001334A1 (en) | 1987-03-12 |
| IE76461B1 (en) | 1997-10-22 |
| EP0236478A4 (en) | 1988-02-01 |
| EP0236478A1 (en) | 1987-09-16 |
| ES2002286A6 (en) | 1988-08-01 |
| CN86106829A (en) | 1987-05-27 |
| IE862377L (en) | 1987-03-09 |
| PT83337A (en) | 1986-10-01 |
| PT83337B (en) | 1993-01-29 |
| CA1283815C (en) | 1991-05-07 |
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