CN1070440A - New and the improved backing that is used for carpet and analog - Google Patents

New and the improved backing that is used for carpet and analog Download PDF

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Publication number
CN1070440A
CN1070440A CN92109182A CN92109182A CN1070440A CN 1070440 A CN1070440 A CN 1070440A CN 92109182 A CN92109182 A CN 92109182A CN 92109182 A CN92109182 A CN 92109182A CN 1070440 A CN1070440 A CN 1070440A
Authority
CN
China
Prior art keywords
fabric
carpet
textile
warp
tufting
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.)
Pending
Application number
CN92109182A
Other languages
Chinese (zh)
Inventor
R·H·布拉德
P·德夫林
P·J·默里
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.)
FELTEX MODULAR CARPETS PTY Ltd
Original Assignee
FELTEX MODULAR CARPETS PTY Ltd
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 FELTEX MODULAR CARPETS PTY Ltd filed Critical FELTEX MODULAR CARPETS PTY Ltd
Publication of CN1070440A publication Critical patent/CN1070440A/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05C—EMBROIDERING; TUFTING
    • D05C17/00—Embroidered or tufted products; Base fabrics specially adapted for embroidered work; Inserts for producing surface irregularities in embroidered products
    • D05C17/02—Tufted products
    • D05C17/023—Tufted products characterised by the base fabric
    • 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
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0068—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by the primary backing or the fibrous top layer
    • 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
    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/08—Inorganic fibres
    • D06N2201/082—Glass fibres
    • 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
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/041—Polyacrylic
    • 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
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/045—Vinyl (co)polymers
    • D06N2203/048—Polyvinylchloride (co)polymers
    • 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
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/02—Dispersion
    • D06N2205/023—Emulsion, aqueous dispersion, latex
    • 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
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/02—Dispersion
    • D06N2205/026—Plastisol
    • 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
    • D06N2209/00—Properties of the materials
    • D06N2209/16—Properties of the materials having other properties
    • D06N2209/1628—Dimensional stability
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2503/00—Domestic or personal
    • D10B2503/04—Floor or wall coverings; Carpets
    • D10B2503/041—Carpet backings
    • D10B2503/042—Primary backings for tufted carpets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Carpets (AREA)
  • Laminated Bodies (AREA)
  • Woven Fabrics (AREA)

Abstract

A kind of fabric liner that can be used in the manufacturing tufted carpet, said backing comprise with the weaving silica fiber fabric of the acrylic resin dipping of stabilizing amount and forming, can be punctured by knitting needle when tufting, and keep its DIMENSIONAL STABILITY.

Description

New and the improved backing that is used for carpet and analog
The present invention relates to be suitable for use in and make tufted pile textile product material, as carpet, the fabric backing of carpet tile particularly.
The present invention puts up with the problem relevant with carpet and carpet tile and serves as a contrast opinion.Yet main principle can be applied to other tufted pile textile thing material with being equal to, as is used in the fabric of wall hanging, seat cushion and analog, and this point is intelligible.The present invention should not be considered to be limited in carpet and carpet tile.
Each will sell a large amount of carpet tiles.They normally are made up of the thermoplastic backing, and in backing, the carpet line as wool, bunch is knitted.Coml thermoplastic backing comprises polypropylene and polyester fiber, they can be solid sheet forms, or the textile material form, but they normally comprise the nonwoven laminated fabric at random of the thermoplastic material of part melting, so that the flaky material of backing to be provided.
With pin yarn is passed the thermoplastic materials backing.
Therefore, normally use and contain with the nonwoven supporting course of the glass dimension dimension of lamination sheet form at random, glass dimension dimension sheet applies with binding material usually, and as Corvic or analog, then, carpet is cut into piece.
Have been found that the carpet tile of so making particularly tends to take place its edge and upwards rises after stamp.The edge upsweeps and makes the unsatisfactory and carpet tile in ground make us and can not accept, and uses binding agent to make to keep the straight practice that has become custom on carpet tile and ground, and identical problem is generation too on other tufteds.
In the past, the practice of custom is carpet tile mechanically to be out of shape stretch back sheet so that keep carpet tile straight.This is the very big method of a kind of labour intensity, even so, can not prevent the oriented tendency that rises that goes up of woollen blanket block edge satisfactorily.
In recent years, done many trials, be considered to above-mentioned intrinsic problem in making the tufteds process in the hope of solution, but not success.
The invention provides a kind of tufteds material that is used for, fabric liner as carpet tile and other carpet, said fabric liner can be used for making family's suede product, said product has acceptable DIMENSIONAL STABILITY and glacing flatness, for example, make carpet can need to use binding agent on the ground and not.
The present invention is based on such understanding, promptly can introduce the unstability of backing size with tufting knitting needle puncture thermoplastic back lining materials, causes taking place in subsequent process shrinkage.This method provides a kind of structure, and in this structure, this influence obtains reducing or avoiding.
The invention provides a kind of fabric back-up material that punctures, this material comprises the weaving silica fabric with warp and parallel, said fabric is with comprising the polyacrylic resin of stabilizing amount or the lubricant impregnation of polyacrylate resin, retrain said warp and parallel thus, make said textile fabric stable, puncture with knitting needle with allowing in the tufting process, simultaneously said fabric keeps enough pliabilities, and it can be passed through around running roller in manufacture process.
Comprising a carpet backing that contains the silica fabric of weaving according to carpet backing and installation system of the present invention, is metastable when it punctures with knitting needle in the tufting process at least dimensionally.Preferential weaving silica fabric is the textile fibreglass fabric.Glass fabric can comprise the fabric that the fiberglass yarn with plurality of threads is made into, and these lines can be between 40～80 spies, through finding that 66 spies' fiberglass yarn is satisfactory especially with the fabric of double weft line and the weaving of single warp.
The textile structural that has been found that single warp and single parallel is suitable especially, certainly, should understand more complicated warp and parallel structure and also can use.For example, 2 * 2 and 3 * 3 warps, parallel structure have also found it is satisfied.
The line density that has been found that warp and parallel is with between every centimetre of 7-5 root line, that is just can provide suitable line density between the per inch 17.5-12.5 root line.Have been found that if line density is too high this has just increased the possibility of damage knitting needle and the possibility of damage line, still, if line density is low greatly, undercapacity may occur in back lining materials.
Have been found that also fabric weight is satisfied between every square metre of 80-150 gram, in an example, the fabric weight of every square metre 110 gram is satisfied especially.
Understand as this professional those of ordinary skill, also can be used for carpet backing more than the textile fibreglass fabric of one deck.Extra play provides added strength, and at this, this may need, although the professional and technical personnel has understood that the textile fibreglass fabric of individual layer is satisfied in most of use occasions.
Backing of the present invention is a kind of acryhic material dipping with stabilizing amount.The mixture of any suitable polymers or polymeric material can use, as long as this material can make glass fiber material stable, keeps sufficient pliability simultaneously, material can be passed through around running roller in manufacture process, and allow the tufting knitting needle to pass it.Commercial " acrylic acid " mixture of purchasing is suitable for this purpose, and is stable under the temperature of production process.It should be noted that: if when using the non-solubility material, when using polyvinyl chloride, dipping takes place, and does not produce coating.
Acrylic acid mixture can comprise one or more acrylate copolymers or acrylic copolymer, and acrylate, as butylacrylic acid ester, ethyl propylene acid esters or methyl first acrylate.Polymer preferably has molecular weight between the 50000-250000 and the viscosity between 50-1000CPS.In fabric web material, can contain surfactant, to increase the penetrability of material.If desired, also can contain filler, as calcium carbonate.
Polymeric material preferentially is the solution shape or becomes emulsion, has been found that a kind of aqueous emulsions is particularly suitable for providing the dipping or the penetrability of glass fiber.
A kind of commercial suitable material that supplies is the PRIMAL TR407 that is provided by Rohm and Haas company, and it has 45% solid aqueous emulsions.
Glass fiber material by will weaving moves through the polymeric blends fermentation vat that contains stabilisation and the polymeric material of stabilisation is coated on this glass fiber material, can obtain satisfied dipping effect.Yet, have been found that with other method it also is satisfied.
Have been found that carpet backing of the present invention thrusts backing for the tufting knitting needle and keeps enough pliabilities, do not have split fibre.Material can pass through around running roller, and can separate when being cut into carpet bar or piece.Material also is heat-staple under the employed treatment temperature of carpet tile system process.
Dipping backing of the present invention provides a suitable backing for the carpet manufacturing.The Tufting machine of use standard, the continuous width of backing can carry out the tufting line with carpet yarn, and said carpet yarn for example, can comprise wool, synthetic material, or both blending.The tufting knitting needle thrusts backing of the present invention at an easy rate.Successfully use 1.9 meters wide Tufting machines.
Can apply the coat of bonding then on family's suede backing, said coat comprises, for example, polyvinyl chloride layer, perhaps other tack coat, this adhesion coating layer is bonded to tufted yarn on the back lining materials.Suitable tack coat comprises polyvinyl chloride, is preferably the polyvinyl chloride of plastisol form.Because backing of the present invention can use the poly (vinyl chloride) blend lower than the quality of previous use.This is possible, because can apply bigger tension force to increase the puncture of tack coat to carpet.
Can use supporting course.Supporting course comprises glass fiber material, as know in this specialty with the nonwoven of acrylic resin bonding laminated glazing fibre sheet at random.The coating of another tack coat can be coated on this glass fiber sheets to finish whole carpet backing and installation system.
Therefore, in the manufacture method of a preferred embodiment, backing of the present invention in Tufting machine tufting to form the carpet bar.In a processor, tack coat be added to the supporting backing on, when it by the time supporting course be added to again on the tack coat, again a tack coat is applied on the supporting course, the carpet bar is added on the supporting course together with the backing of adjacency tack coat.The lamination bar is admitted to baking oven and is cured.Afterwards, the carpet bar can be cut into carpet bar or bulk on request, and with as the known colouring method stamp in present technique field.
In one embodiment of the invention, 66 spies' multifibres glass fibre is by man-to-man warp and parallel structure weaving, and generation has at every centimetre of line density and every square metre of textile fibreglass material that weaving weight 109 restrains that has between the 5-7 root line on warp and the weft direction.It is cut into 1.9 meters wide tapes.Glass fabric is by containing the PRIMAL TR407 fermentation vat dipping of 45% solid aqueous emulsions.The glass fibre backing of dipping is through solidifying after and form backing and roll up.
The backing volume is contained on the Tufting machine of standard then, has been found that back lining materials is particularly suitable for using on the Tufting machine of this standard, and produces the tufted carpet bar.
Summarized in the foregoing method and how to have produced tack coat and supporting course, wherein, tack coat contains polyvinyl chloride and is plastisol, and its viscosity is 5000CPS(Brookfield).
Supporting course is made up of the non-woven glass fibre material.
The structure of lamination is solidified in curing oven.After the cooling carpet bar is cut into carpet tile, and with the colouring method stamp of standard.
The carpet tile of Sheng Chaning is placed on the ground by the method for standard thus, have been found that there is not the oriented trend that rises that goes up in its edge in this carpet tile, and the structure of carpet tile provides the outward appearance of non-string rug structure, also find on the carpet tile edge, not have scratch, and the end of glass fiber material or yarn are as seen not obvious.
Therefore, can produce a kind of tufted carpet block structure according to the present invention, this carpet tile dimensionally stable, and can place on the ground with standard method, and do not have the carpet tile edge upwards to rise and abrasive risk.
Should be appreciated that structure as described above can also make many conversion and improvement, the selection of material also can conversion, but these do not exceed scope of the present invention.

Claims (13)

1, a kind of fabric back-up material that punctures, it is characterized in that comprising weaving silica fabric with warp and parallel, said fabric is with containing the polyacrylic acid of stable quantity or the lubricant impregnation of polypropylene ester resin, said warp and parallel bond thus to stablize said textile fabric, so that can in becoming the tufting process, puncture with pin, and said fabric keeps enough pliabilities, and it can be passed through around running roller in manufacture process.
2,, it is characterized in that wherein said fabric is the textile fibreglass fabric according to the said fabric of claim 1.
3,, it is characterized in that wherein said fabric is the textile fibreglass line between the 40-80 spy according to the said fabric of claim 2.
4,, it is characterized in that wherein said fabric tool list warp and single parallel structure according to the said fabric of claim 3.
5, according to the said fabric of any one claim among the claim 2-4, it is characterized in that wherein said fabric has every centimetre of line density that warp and parallel 5-7 root line are arranged, and the weaving weight between every square metre of 80-150 gram.
6,, it is characterized in that wherein using aqueous resins emulsion according to the said fabric in aforementioned any one claim.
7,, it is characterized in that wherein said resin is one or more acrylate copolymers or copolymer, acrylate or metering system ester ester according to said fabric in aforementioned any one claim.
8, according to the said fabric of claim 7, the molecular weight that it is characterized in that wherein said polymer or copolymer between the 50000-250000 and its viscosity between 50-100CPS.
9, a kind of tufted pile textile product material is characterized in that comprising: the fabric liner described in aforesaid any one claim, carry out tufting with the tufting knitting needle with yarn, a supporting course and a tack coat betwixt.
10,, it is characterized in that wherein said supporting course is that a non-woven glass is tieed up fine fabric according to the said textile material of claim 9.
11,, it is characterized in that wherein said tack coat is the polyvinyl chloride tack coat according to claim 9 or 10 said textile materials.
12, contain carpet, it is characterized in that this carpet is the carpet strips according to the tufted pile textile thing material of any one claim among the claim 9-11.
13, contain carpet, it is characterized in that this carpet is the carpet tile form according to the tufted pile textile thing material of any one claim among the claim 9-11.
CN92109182A 1991-07-05 1992-07-04 New and the improved backing that is used for carpet and analog Pending CN1070440A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK7053 1991-07-05
AUPK705391 1991-07-05

Publications (1)

Publication Number Publication Date
CN1070440A true CN1070440A (en) 1993-03-31

Family

ID=3775523

Family Applications (1)

Application Number Title Priority Date Filing Date
CN92109182A Pending CN1070440A (en) 1991-07-05 1992-07-04 New and the improved backing that is used for carpet and analog

Country Status (8)

Country Link
EP (1) EP0646195A1 (en)
JP (1) JPH06508891A (en)
CN (1) CN1070440A (en)
CA (1) CA2113207A1 (en)
NZ (1) NZ243405A (en)
TW (1) TW219965B (en)
WO (1) WO1993001347A1 (en)
ZA (1) ZA924931B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112370125B (en) * 2020-11-13 2022-08-05 哈尔滨理工大学 Winding type flexible needle puncture mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320113A (en) * 1964-04-17 1967-05-16 Fiber Glass Ind Inc Glass fabric with particulate material and pile yarns penetrating the same
US3642516A (en) * 1969-03-18 1972-02-15 Johnson & Johnson Carpet backing
US3959534A (en) * 1973-04-23 1976-05-25 Union Carbide Corporation Process for producing fibers
GB8310233D0 (en) * 1983-04-15 1983-05-18 Ribbons Holdings Plc W Woven webbing
EP0417960A3 (en) * 1989-09-15 1991-06-12 Rohm And Haas Company High molecular weight acrylic polymers

Also Published As

Publication number Publication date
TW219965B (en) 1994-02-01
EP0646195A1 (en) 1995-04-05
WO1993001347A1 (en) 1993-01-21
JPH06508891A (en) 1994-10-06
ZA924931B (en) 1993-04-28
NZ243405A (en) 1994-12-22
EP0646195A4 (en) 1994-09-13
CA2113207A1 (en) 1993-01-21

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