DE2151278A1 - Carpet or the like surface structure - Google Patents

Description

SHELL IHTEENAiIOKALE EESEAROH HAATSCHAPPIJ H.V., 3.0, Oarel van Bylandtlaan, The Hague / Wiederlande

concerning:

"Carpet or similar flat structure"

The invention relates to a carpet or the like Flat structures made of base fabric or knitted fabric and / or Pile yarn made from dyeable or tintable mixtures an organic polymer, which can be subjected to molecular orientation, and a styrene copolymer or interpolymer.

There is currently an endeavor to make the base fabric made of jute, especially in the case of the TuftirjF process manufactured (tufted) carpets, to be replaced by synthetic fibers, especially i? 'asem made of polypropylene. Carpet gruiidgev / ebe made of gev / top polypropylene strips v / ground especially for certain types of "tufted" Used carpets, though. also basic fabrics

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BATH ORIGINAL

Polypropylene fiber fleece slowly get on the wall. It are different types of primary backing fabrics or knitted fabrics, e.g. woven strips, one being extruded Cut the film into a series of ribbons before orienting is a non-woven base fabric that can be needled or connected by spinning. as well as made of woven fine fibers.

In woven carpets, although jute is currently used almost exclusively as the backing fabric, fine polypropylene fibers can be expected to use either as Staple fibers or as continuous filaments that will replace jute yarn to a significant extent.

The benefits of using polypropylene for the base fabric or knitted fabrics compared to a jute base fabric have better resistance to moisture, a good retention of the strength after the production of the "tufted" pile threads and a reduced one The pile yarn loops are buried in the base fabric. Also because of the growing popularity of wet cleaning Polypropylene is a very suitable base material for carpets.

If carpets are used, folded or bent, as is the case with stair runners, for example, the base fabric can to shine through. This phenomenon is known as a "grin" and most often occurs naturally with cheaper ones Carpets that have a low pile density. There is therefore a need for a base fabric or - knitted fabric that can be dyed or tinted to a color similar to that of the pile yarn either before Applying the Tuftiip method or V / ebens or in particular achieved during the carpet dyeing process is. The difficulties encountered in dyeing synthetic polymers such as polypropylene

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are known, however. Polypropylene, which consists solely of carbon and hydrogen atoms, possesses no chemical group that, because of their reactivity or polarity, has chemical bonds with the various 5 'dye classes can form. ■

The invention therefore relates to a carpet or similar flat structure, consisting of basic fabrics or Knitted fabric and / or pile yarn, and is characterized in that the yarn for the base fabric or knitted fabric and / or pile yarn from a mixture of improved dyeability from an organic polymer that has a molecular orientation can be subjected to ground, and a / ^ tyrene copolymer or interpolymer.

The invention also relates to strips, tapes or fine fibers for use in the manufacture of a base fabric for a carpet or similar fabrics, as well as fibers for use in the production of a pile yarn for a carpet or similar flat structure, these strips, ribbons or fibers from a mixture of an organic polymer, the can be subjected to a molecular orientation, and a styrene copolymer or interpolymer is formed and has improved dyeability.

Also within the scope of the invention is a method for Production of a base fabric for a carpet or similar flat structure, which is characterized by is that you get the basic fabric or knitted fabric from one Mixture of an organic polymer, which can be subjected to an ilolecule orientation, and a Styrene copolymer or interpolymer forms and the use of this base fabric or knitted fabric for Production of a carpet or similar flat structure. üin ancestors to Kerotelluii; - a pile yarn for

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BAD ORiQINAL

a carpet or the like consists according to the invention in that the pile yarn is made from a mixture of an organic polymer which is subjected to a molecular orientation can be, and a styrene copolymer or interpolymer is formed ', the mixture being a has improved dyeability.

The invention thus includes a carpet or the like Flat structure made of a pile yarn or a base fabric or knitted fabrics from the same mixture or different ones Mixtures of an organic polymer, which can be subjected to a molecular orientation, and a Styrene copolymer or interpolymer, the mixture having improved dyeability.

In carrying out the invention, the organic polymers which can be subjected to molecular orientation are preferably olefin homopolymers or copolymers, for example polyethylene and polypropylene, the term "polymer" including a polymer preparation. However, the method can also be applied to other suitable organic polymers whose molecules can be oriented. The styrene copolymers or interpolymers which are suitable for mixing with the organic polymers, the molecules of which are orientable W ' - in order to improve the colorability or tintability, can include, for example, styrene-butadiene polymers, acrylonitrile-butadiene-styrene -Interpolymers and tapered 2-block polymers made of styrene and butadiene. The commercially available types of acrylonitrile-butadiene-styrene interpolymers (ABS) are very satisfactory in terms of good dye receptivity.

The amount of styrene polymer introduced into the mixture can be, within a fairly wide range

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zen fluctuate, producing products that are suitable for individual applications. In general however, a satisfactory base fabric for carpets results when the quantities are within the limits of 3 to 20 wt .-%, in particular 5 to 10% by weight.

The styrene polymer is mixed with the organic polymers, whose molecules are orientable, mixed in any suitable way, e.g. in a tumble mixer, wherein the granules or powders of polypropylene are mixed with granules of ABS prior to extrusion. According to another embodiment, the two components, again as grains or powder, be mixed in a kneader, e.g. a Buss-Ko-Kneader.

As mentioned above, a disadvantage of cheap carpets is that the phenomenon of "grinning" occurs, which gives rise to a need for a base fabric that can be dyed or tinted, so that the same dyeing as the pile yarn is achieved, preferably during the carpet dyeing process. This phenomenon of "grinning" is kept to a minimum held »if the primary backing fabric or knitted fabric from a polymer mixture from the polymer with orientable molecules and the styrene copolymer or interpolymer is composed that easily can be dyed to a dye similar to that of the pile yarn.

The application of a curable secondary coating to the primary base fabric is becoming increasingly popular. Temperatures of up to 130 ° C are grounded here applied, with necessarily the primary backing at this temperature of the order of 2 to

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3 % shrinks. If the strips or ribbons or fine fibers or actually the entire basic or knitted fabric, which consists of a structure of the organic polymer, which can be subjected to a molecular orientation, and a styrofoam polymer, preferential prices for a copolymer or Intex polymer conventional methods and devices in which the Warne is fixed, it is possible to achieve the required shrinkage.

Although many variations are possible with regard to the polymer mixtures, the difficulty lies in finding them a mixture that has improved dye receptivity and holdability without deterioration physical properties, e.g. tensile strength properties comprising fibers formed from the polymer mixture. The mixtures of polyolefins with styrene copolymers and interpolymers allow excellent absorption and pest retention for dye, which are combined with very satisfactory fiber properties.

When dyeing or tinting the polymer mixture modified with styrene, a wide variety of different types of dyestuff can be used with satisfactory compatibility with the polymer. Type dispersion dyes, such as has been found particularly satisfactory • coloring results in the modified styrene polymer, said bands or fine fibers of polypropylene with preferably 3 to 20 wt - formulated% commercial ABS or is dry-blended with these disperse dyes easily dyeable eiüd. .

The easy dyeability of these mixtures with disperse dyes can be used with advantage in comparative dyeing Find. For example, if a mixture of polypropylene and ABS and nylon are dyed together in one dye liquor

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BATH ORIGINAL

containing a disperse dye, both fabrics are dyed in the same color, whereby the polypropylene blends are generally paler in color.

These mixtures are also able to be selectively dyed in the presence of different pile yarns. if E.g. a mixture of polypropylene and ABS on the one hand and "Acrilan" on the other hand together in one dye liquor be dyed, which contains both a disperse dye and a basic dye, the mixture takes made of polypropylene and ABS the color of the disperse dye, while the "Acrilan" the color of the basic Adopts dye.

A carpet according to the invention can be dyed by various methods. For example, the finished carpet can be dyed in one piece using disperse dyes, and if both the pile yarn and the base fabric consist of the mixture of polypropylene and ABS, the result is an overall carpet that can be dyed by emulsion dyes. However, the carpet can also be printed, a process that is becoming increasingly popular. Another method is that the staple fiber is dyed in a pile and then these fibers are spun into yarn and processed into a carpet according to the tufted process.

Although a phenomenon that occurs with existing polypropylene carpets is poor elasticity, exists, the elasticity of the fibers in a carpet according to the invention, especially if this by melt spinning are greatly improved, i.e. up to an aspect ratio of about 3: 1 versus 6 or 7: 1 · Though a carpet only must consist of polypropylene-ABS-Geraisehen, can other synthetic and natural fibers are also present

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no, such as:

(a) A mixture of polypropylene and ABS with wool. Such a mixture is colored satisfactorily on, especially in a two-stage process, the mixture first in a dye liquor with Disperse dye is dyed and the whole is dyed, the dyeing from the wool through "- degreasing is removed and finally the staining is made in an acidic bath that selectively dyes the wool.

* (b) Mixtures of polypropylene and ABS with polyesters. Such a system is relatively easy to dye because both fibers are made with disperse dyes can be colored satisfactorily.

(c) Mixtures of polypropylene and ABS with an acrylate polymer. Again, the dyeing process is used be relatively simple, v / eil a disperse dye and a basic dye in the same Dye liquor can be used to selectively ground the polypropylene mixture or the acrylate polymer to dye.

(d) A mixture of polypropylene and ABS with viscose.

(e) A blend of polypropylene and ABS with nylon.

The fibers used to make carpets can have been produced by the melt spinning process, i. e. Have deniers on the order of 15 or they can be made by other known methods e.g. by using embossing rollers and subsequent fibrillation of foils according to the older one Pat ent arme ldunjv P 19 1? 822.

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The invention is illustrated by the following examples explained in more detail. In the examples, the organic polymer that is molecule-orientable is polypropylene with a melt index of 3 to 5 (commercially available under the Designation "Carlona" PKZ61), although other polymers are also available can be used.

Example 1

It was a tape made of polypropylene, which. 15 parts by weight 4BS to 100 parts by weight of total mass contained and a Distortion ratio of 7 ^ 1, in boiling Bath colored using a disperse dye. The polypropylene and ABS were mixed in the extruder at the extruder tip. The staining conditions would be the following:

Palanil yellow dye 3G

Sample weight 2 g Dye concentration 5 % owf. Water volume 100 ecm Ifissäpol volume 0.5 ecm Dyeing time 60 min Color t emperatur 100 ± 2 ° C

After dyeing, the sample was placed in a 0.2% solution of a detergent ("Teepol") for 10 minutes at 60.degree degreased, rinsed and then dried in an oven.

The fastness properties of the tape were determined using; rated on a "gray scale", the measured areas being 1 Mg 5 and 5 corresponding to very high authenticity and 1 to very low authenticity. ITach the Wascrien at 60 ⁰ C, the sample had a fastness figure 5 and

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after dry cleaning using perehloroethylene it had an authenticity of 3. After the dyeing process according to this and the following examples it was observed that the dye liquor was almost completely exhausted.

Example 2

A polypropylene and which contained 15 parts of ABS on JOQ {Deile total weight and had a draw ratio of 7: 1 was dyed on boiling using a disperse dye. The fabrics were mixed in a Buss Ko-Kneader. The dyeing conditions were the same as those of Example 1. The depth of color that was achieved and the fastness properties were identical to those that were achieved according to Example 1 ', which showed that equally good dyeability is achieved , regardless of whether these substances are dry mixed or processed into mixtures.

Example 3

A polypropylene strip containing 15 parts by weight of ABS per 100 parts by weight of the total composition and a stretching ratio was obtained of 6: 1, dyed at 120 ° C with a disperse dye, the general is suitable for synthetic fabrics. The following dyeing conditions were used:

dye

Probeiifj, ewicht
Color concentration liquor ratio pH

Servant; : ieruitfcol

Setacyl Orange P-HFL ()

2 κ 1 "/ j owi '.

30/1

to 6 (set by )

G ^T .;)

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BATH ORIGINAL

Dyeing time 60 min

Dyeing temperature Ι2θ '± 2 ° G

The following procedure was used:

The sample was washed in hot water. The dye bath was prepared by stirring the mixture at 40 ⁰ G 10 minutes and the sample was dyed in the mixture using the conditions specified above. After 60 min, dyeing time, the sample was degreased in a solution containing 5 g / l of sodium hydroxide and 5 g / l Lissapol contained at 80 ⁰ G, washed for about 15 minutes in water, which was slightly acidified with acetic acid, rinsed in water and finally getrockn-et in an oven. The fastness properties were as follows:

Light (xenon lamp) 5 to 6 (blue scale) washing at 60 ° G (Iso 3)

Tint change 5 (gray scale)

Staining 4 to 5 "dry cleaning

(Perchlorethylene) 5

Rub, dry 4 to 5

wet 4 to 5

The lightfastness was determined using the "blue scale" determined, where 1 corresponds to a very low lightfastness and 8 to a very high lightfastness. The colored one Sample was deep orange in color.

B is η ie 1 4

It was a strip of polypropylene, the 15 parts by weight ABS each contained 10 parts by weight of total mass and a Aspect ratio of 6: 1, at 120 ° g with a

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disperse dye specially designed for polyester colored. The dye concentration and the procedure corresponded to those of Example 3 »where the dye used was Palanil Blue E and the dispersant Setamol V / S was. The lightfastness was determined as follows:

Light (xenon lamp) 4 to 5 (blue scale)

Wash at 60 ° C (IS03)

Color change 4 (gray scale)

Staining 4 to 5 "

former approval (perchlorethylene) 5 "

Yew, dry 5 "

wet 5 "

The dried sample had a clear, glossy hue.

Example 5

It was a polypropylene strip containing 15 parts by weight of ABS per 100 parts by weight of total weight and a draw ratio of 7.5: 1, together with a yarn made from Hylon 6 using a disperse dye colored. The dyeing conditions were selected to be particularly suitable for nylon was. The following dyeing conditions were used:

Dye Palanil Brilliant Eosa E.F

Belt weight (KZ61 + 5 Ge \ i .-%

Section; Mylon yarn weight 1 p (Nylon 6, matt, 40 denier) 1 G Dye concentration Liquor ratio 2 % owf PH 40/1 6 to 7

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Wetting agent (Herpol DA) 0.5 %

Smoothing aid (Avitone T) 0.5% It takes 4-5 minutes to simmer

60.inin to simmering

The sample of HyIon and polypropylene tape was in washed in hot water and then dyed under the conditions mentioned. After staining, the samples were rinsed in hot water, degreased in a solution, which contained 6 to 10 ml caustic soda and 6 to 10 ml Lissapol, at 80 to 90 ° C for 10 minutes, rinsed in water slightly acidified with acetic acid, rinsed in water and finally dried in an oven. Nylon and base fabric were dyed the same shade but was the base fabric a little paler.

B e i s ρ i e 1 6

It was a polypropylene strip containing 5 parts by weight of ABS to 100 parts by weight and had a stretching ratio of 7τ5ϊ1, a competitive dyeing with a deep dyeing yarn of nylon 66 using a disperse dye. the The conditions used were particularly suitable for the nylon pile yarn. The staining conditions were the same as in Example 5, the dye used was Latyl Blue LS. Samples of 1 g Polypropylene strips and nylon fibers used. The nylon 66 was a semi-matte, differential color liylon voa type 846 from Dupont with a denier number of 2,600, which contained 136 threads. Both the nylon and the strip for the base fabric were made up to the same Colored hue. It has been found that the polypropylene base; ; ewebe has a slightly paler shade.

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Example 2.

It became a polypropylene strip containing 5 parts by weight of ABS per 100 parts by weight, on boiling one Subjected to competitive dyeing with regular dyeing nylon 66, using a dye that is commonly used for nylon pile yarn in carpets. There were the following dyeing conditions are used:

Celliton real blue dye FFEl-J

Strip weight (EZ61 + 5 wt .-? O

ABS) 2 g

Nylon weight 10 g

(Nylon 66, Dupont - Nylon 846)

Pre-degreasing: 0.75 % Kerpol HSC solution at 90 ⁰ G, 20 min liquor ratio solution: sample 40: 1

Dye liquor: dye 2 % owf

Merpol DA 0.5 % owf

Avitone T 0.5? & Owf

pH 6

Duration until boiling. 45 min

Time to boil 60 min

Subsequent degreasing: Thoroughly rinse with water, degrease with 1 g Dupanol D.

Good color depth was achieved using both nylon and the backing material.

Example 8

There were polypropylene strips containing 5 parts by weight of ABS each Containing 100 parts by weight was subjected to competitive dyeing with nylon using a disperse dye. The results were consistent with the staining results compared to a carpet backing made of jute, v.'cnn this-

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a lion rival staining with HyIon under the same conditions. The dyeing conditions were the same as wai'en wherein owf used in Example 5 as the dye ₅ Latyl Cerise Y at 2%. The modified polypropylene strip and nylon were both dyed to a clear pink color, with the iiylon being a deeper shade. In the system on nylon and jute, the dye liquor had a brownish-pink color after dyeing, the nylon pile yarn was noticeably more matt than in the previous experiment. The jute was merely stained to a pinkish-brown color.

The phenomenon that jute gives the pile yarn of carpets made of nylon a brownish tinge, which makes the pile dull Dyeing is clearly a disadvantage when dyeing carpets in one piece.

Example 9

There were polypropylene strips containing 5 parts by weight of ABS each 100 parts by weight of total weight and a draw ratio of 7.1: 1 were subjected to competitive dyeing with a polyester pile yarn. the Dyeing conditions were as follows:

Latyl yellow dye

Streifennevicht (KZ61 + 5 wt. ^L ) o 2 g

SECTION)

Weight of yarn (polyethylene terephthalate) 10 g Before rescue: 'i'etranatriurapyronhos-

phat to pH 8-9

relationship Solution: 40 :1 sample duration 15th min Dye liquor: Dye concentration 2 7o O Vif Herpol DA 0 , 5 Vo owf Avitone T 1 % O Vif -pH 6th

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BATH ORIGINAL

The temperature was raised to 7O ⁰ G and it was a previously rubbed polyester carrier added (1G% Carolid 3Ϊ or Tanavol).

Subsequent degreasing: sodium 5 g / l I. Herpol HSG 1 % OWf duration 15th min temperature 80 ⁰ C For & duration at Boil 90 min

The polyethylene terephthalate and the HyIon were dyed to almost the same shade. Without the addition of the * backing, the polypropylene / ABS strip had one much deeper shade than the polyester.

Example IjO

A polypropylene strip containing 5 parts by weight of ABS for parts by weight became competitive in coloration with a pile yarn made of an acrylate polymer using a mixture of disperse dyes and basic dyes Colored dyes. The conditions were particularly suitable for coloring the acrylate fiber.

h Dye: Maxiion Hot GEL (basic) 1 % owf

Latyl Violet 2R (disperse dye) 1 % owf

Strip weight (1CZ61 + 5 # ABS) * 2 g

Weight of the "Acrylan ^II carpet yarn. 2 g

Ratio of liquor / sample 40: 1

. "pH - 4.5

The pH of the water was adjusted to 4.5 with sodium acetate / Acetic acid buffer solution set. The polymer samples were added, the temperature was increased to 70 ° C

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increases. The "basic dye that becomes one with glacial acetic acid Paste had been stirred and diluted with boiling water, was added and then the disperse dye was added added, which was dispersed together with a smoothing agent and a hardening agent according to. Example 5.

Dyeing was carried out at boiling for 1 hour, after which time the fiber samples were rinsed in water and degreased according to Example 5.

Both samples were colored to clear glossy colors, the acrylane being deep pink and the modified polypropylene was colored purple. The colors and hues that had been achieved were very similar to those which had been achieved during the respective dyeing of the individual components, i.e. Acrilan with the basic Dye and polypropylene with the disperse dye.

Example 11

It became the dyeability of a film made of polypropylene and from Geraischen of polypropylene with (a) butadiene-modified polystyrene (TGX), a styrene-butadiene-styrene-5 block polymer (SBS), (b) a 2-block polymer of styrene-butadiene (SB) and (c) a Acrylonitrile-butadiene-styrene polymer (ABS) · carried out, the samples being boiled with four different Disperse dyes, namely Palanil Blue R, Palanil Green, Setacyl Red 2B and Setacyl yellow JRM, colored became.

The results of the visual inspection are shown in Table 1 below, which shows that almost every additive has the

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Dyeability significantly improved, the mixtures
made of polypropylene with ABS were significantly better than blends using other polymeric materials.

Example 12

A mixture of polypropylene and 10 parts by weight ABS to 100 parts by weight was spun in the melt
a melting temperature of about 255 ° C and a draw ratio of 3 * 1 · The produced
Filaments were 15 denier and were made into
a "stuffing box. device" and then
cut into 10 mm long staple fibers, which are suitable for spinning and twisting into pile yarn for carpets
are.

Example 13

Melt-spun fibers made of polypropylene,
which had been prepared according to Example 12, dyed together with nylon 6 in the same dye liquor using a mixture of a disperse dye and an acidic dye.

Dyes: disperse dye - Palanil

Brilliant Pink RF (2 wt .- ^)

acidic dye - irganol

Navy blue (2 wt .->)

Sample weight Ry61 + 6 Gev /.-% ABS 2 g

HyIon 6 2g

Liquor ratio 40: 1

pH 5-6

Duration "45 min to simmer

60 min to cook

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The samples are cleaned with a non-ionic detergent (6 to 10 mm / 1) degreased before dyeing. To make the dye liquor, the disperse dye was used thoroughly dispersed in the water and the acidic dye dissolved before these were "mixed".

The fiber samples were added and dyed under the conditions given above. After dyeing were it is degreased in a dilute detergent solution, washed in water and dried in the oven.

The ABS modified polypropylene was colored to a clear pink shade identical to that was obtained when dyeing the single material. The nylon was mostly navy blue. The exhaustion the dye liquor was assessed visually and found to be satisfactory.

B is ρ ie 1 14

A mixture of polypropylene and 10 parts by weight of ABS per 100 parts by weight was added in the melt spinning process Fibers produced with a draw ratio of 3: 1. The fibers were colored with a disperse dye upon boiling.

Dye Cibacet Blue GF 2

Prob close v / i cht 4 g

pH ■ 5 - 6

Liquor ratio 25: 1

Hetzmittel (Herpol DA) 0.5% smoothing aid (Avitone T) 0.5 % lukewarm 45 min to the boil

60 min to simmer

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- PO -

The sample made from the polypropylene modified with ABS was degreased with a non-ionic detergent solution (6 to 10 ml / l) and then colored under the stated conditions. After dyeing, the fiber sample was again degreased in a detergent solution (6 to 10 ml / 1), rinsed with water and then dried in an oven. The depletion of the dye liquor was found to be visually satisfactory. The fibers were dyed to a deep blue tint. By increasing the dyeing temperature to 120 ⁰ C, that is to pressure dyeing conditions, a further increase in color depth can be achieved.

Ά _ ^e . L · Ά ..Ε ... J- ^e ,? · 15

A mixture of polypropylene and 6 parts by weight of ABS to 100 parts by weight in the Schmelζspinnverfahren filaments with a draw ratio of 3: 1 were processed
became.

those colored at 120 ⁰ O with a disperse dye

Dye Terasil Brilliant Yellow 4G

Conditions as in Example 14, but

Temp, and duration 120 ⁰ G, 60 min

"The procedure was the same as in Example 14. The temperature rise from 100 to 120 ° C allowed an increase in the depth of hue and a corresponding increase Increase in the depletion of the dye liquor. The fibers have been dyed to a clear glossy yellow.

TABLE I:

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TABEL

Polypropylene PcPv ^

γ ^ Ι en Jü "C-9w.- · ^ TGZ

Polypropylene + Jü wt. - / j S3

Polypropylene + 3u Gev;. ~ ', J ABS

PALAlTIL blue R

EALAHIL green

1 3

SETAOIL red

2 B

1
2

SETAOYL Gelt
3RM

1
2

4th

XD r ■ C. H ■ i
I- ¹ -! S. Lv ζ

Visual rating: 1 ~ bad "up

Claims (22)

PATE H TA N PROBLEM E. y \ j \ carpet, or similar flat structure, ordered from base fabric or knitted fabric and / or pile yarn, dsdui'ch characterized that the yarn for the base fabric and / or knitted fabric and / or pile yarn from a mixture of improved dyeability from an organic polymer , which can be subjected to a molecular orientation, and consists of a styrene copolymer or interpolymer. 2) carpet or similar flat structure according to claim 1, characterized in that that the base fabric or knitted fabric from a mixture of improved dyeability from an organic polymer, which can be subjected to a molecular orientation and a styrene copolymer or interpolymer. 3) carpet or similar flat structure according to claim 1 or 2, characterized in that that the base fabric or knitted fabric using a strip, tape or fine fibers from the mixture from the organic polymer and the styrene copolymer "sat and interpolymer. 4-) Carpet or the like flat structure according to claim Λ , characterized in that the pile yarn is made from fibers which have been formed from a mixture of the organic polymer and the Ltyrene copolymer or interpolymer. 5) Carpet or similar fabric after a;.! of claims 1 to 4, characterized cek c η η - η-ί817 / ΤΤ> $ 1 BAD ORIGINAL shows that the organic polymer, which is subject to a molecular orientation, is grounded ' can, is a olefin homo- or copolymer. 6) Carpet or the like flat structure according to claim 5, characterized in that the olefin polymer is polyethylene. 7) carpet or similar flat structure according to claim 5> characterized in that the olefin polymer is polypropylene. 8) Carpet or similar flat structure after a of claims 1 to '/, characterized in that more than one in the mixture organic polymer which can be subjected to molecular orientation is present. 9) Carpet or similar flat structure according to a of claims 1 to 8, characterized in that the styrene copolymer or -Iiiterpolymerisat a polymer of acrylonitrile-butadiene-styrene is. 10) Carpet or the like fabric according to one of claims 1 to 8, characterized in that the styrene copolymer or -in polymerizate a polymer of acr7 / nitrile .butadiene ~ ityrol is. 11) Tep;) ic ".i or similar surface patterns according to a clci- Ansp: - ^; .ic". Each 1 to 8, characterized by ge Ii ο η η denotes that the styrene Gopol7 / rnerisat 209817/1328 _BA D OBLOWAL or interpolymer is a 2-block polymer made from styrene and is butadiene. 12) carpet or the like sheet-like structure according to one of claims 1 "to 11, characterized in that more than one in your mixture Styrene copolymer or interpolymer is present. 13) carpet or similar flat structure according to one of claims 1 to 12, characterized in that g e k e η η is characterized that the mixture of the organic polymer, which is subjected to a molecular orientation and the styrene copolymer or interpolymer 3 to 20% by weight of one or more styrene copolymers or interpolymers. 14) carpet or like sheet material according to claim 13, characterized in .that the amount of styrene copolymer or -Interpolymerisat 5 to 10 wt -.% Is. 15) carpet or similar flat structure according to one of claims 1 to 14, characterized in that g e k e η η - ψ indicates that in addition to the mixture of the organic polymer, which can be subjected to molecular orientation, and the styrene copolymer or interpolymer, other synthetic or natural fibers are present. 16) carpet or the like sheet-like structure according to claim 15, characterized in that that the other fibers made of wool, polyester, acrylate polymers, Viscose and / or nylon are made. 209817/1328 17) carpet or the like sheet-like structure according to one of claims 1 to 16, characterized in that "the base fabric or knitted fabric and / or the pile yarn is dyed with disperse dyes. 18) carpet or the like sheet-like structure according to one of claims 1 to 16, characterized in that the base fabric or knitted fabric and / or the pile yarn is dyed with a mixture of disperse dyes and basic dyes. 19) A method for producing a carpet or similar flat structure according to one of the claims to 18, characterized in that a base fabric is used in the manufacture of the carpet or knitted fabrics and / or a pile yarn made from a mixture of an organic polymer that has a molecular orientation can be subjected, and a styrene copolymer or interpolymer, the mixture has a much better dyeability is used. 20) Method of making a base fabric or knitted fabric for a carpet or similar flat structure according to claim 2, characterized in that the base fabric or knitted fabric is used from a mixture of an organic polymer, which are subjected to a molecular orientation can, and a styrene Gopolyraerisat or interpolymer, which has an improved dyeability, forms. 21) A method for producing a pile yarn for a carpet or similar flat structure according to claim 4, characterized in that 209817/1328 that iaan the pile yarn from a mixture of an organic polymer, that of a Muiekülorientierung can be subjected, and a styrene copolymer or -Interpolymerisat, which has an improved colorability, forms. 22) Use of a mixture of an organic polymer which is subjected to a molecular orientation and a styrene copolymer or interpolymer with improved colorability in iOrm of strips, ribbons or fine fibers Manufacture of base fabrics or knitted fabrics and / or pile yarn for carpets or similar flat structures according to claim 1. 209817/1328