JPH082359A - Highly slip-off resistant woven fabric for air bag - Google Patents

Abstract

PURPOSE:To improve the bursting strength of an air bag so as to provide the air bag with high safety by providing woven fabric for the air bag with excellent slip-off resistance, and preventing the texture deformation of the sewn part of the air bag caused by stress concentration. CONSTITUTION:In this woven fabric for an air bag, the cover factors of warp and weft are both 900-1,400, the adhesion quantity of residual oil on the surface of the woven fabric is 0.001-0.1wt.%, and slip-off resistance by a pin hooking method is 20-100kg/5cm in both warp and weft.

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fabric for an air bag. More specifically, the present invention relates to a fabric for an air bag, which is capable of producing an air bag having excellent sewage resistance to sliding and excellent burst strength. 2. Description of the Related Art An air bag is required to be able to sufficiently protect an occupant from a shock in the event of a vehicle accident.
That is, the fabric for an air bag is required to never burst under collision inflation under any condition, and therefore, the fabric for an air bag is required to have a high burst strength for that purpose. However, the conventional woven fabrics for air bags are not sufficient in burst strength. This is because the sewn portion of the conventional fabric is not sufficiently slip-resistant. The rupture phenomenon of the air bag appears from the sewn portion. A typical example of a conventional air bag fabric is disclosed in Canadian Patent No. 974,745. This fabric is a nylon fabric,
It is described that tensile strength of 400 pounds (about 181 kg / 2.5 cm) or more was obtained by the grab method as a result of tensionless heat shrinkage by tenter processing, but the burst strength as an air bag was substantially determined. There is no description about slipping resistance of the sewn area. Further, the nylon fabric for an air bag disclosed in Japanese Patent Laid-Open No. 3-137245 has obtained a tensile strength of 2,900 N / 5 cm (about 178 kg / 3 cm) in both history and process due to the steps of scouring and heat treatment. However, similarly, there is no description regarding the slipping resistance of the sewn portion, which substantially determines the burst strength as an airbag. Further, Japanese Patent Application Laid-Open No. 4-214437 discloses a polyester fabric for an air bag. This fabric has a basis weight of 200 g / m without scouring and heat treatment.
² or less of fabric 220daN / 5cm (about 135kg /
It is described that a tensile strength of 3 cm) or more and a tensile breaking elongation of 25% or more were obtained. However, there is no description about the slipping resistance of the sewn portion that substantially determines the burst strength as an air bag. Further, US Pat. No. 4,977,016 (corresponding to JP-A-4-2835) discloses a polyester woven fabric for an air bag. It is described that the woven fabric obtained a tensile strength of 1334 N / inch (161 kg% / 3 cm) or more and a tensile breaking elongation of 25% or more. However, similarly, there is no description regarding the slipping resistance of the sewn portion, which substantially determines the burst strength of the airbag. Further, in Japanese Unexamined Patent Publication (Kokai) No. 5-339840, a residual oil agent adhesion amount of 0.08% by weight at 450 de or less
The above nylon 66 woven fabric for an air bag is disclosed. The woven fabric reduces thermal deterioration of tear strength,
It is said that the residual oil agent adhesion amount of 0.08% by weight or more is required. However, there is no description about the burst strength of the airbag and the slipping resistance that contributes to it. As described above, in each of the above-mentioned prior arts, a fabric for an air bag having slipping resistance capable of realizing an air bag having a sufficient burst strength has not been obtained. Accordingly, there has been a long-awaited demand for a woven fabric improved in this respect. An object of the present invention is to provide a polyester woven fabric having excellent slip resistance for obtaining an air bag having excellent burst strength. The present invention relates to a fabric for an air bag, which has a background cover factor of 900 to 1400 and a residual oil agent adhesion amount of 0.001 to 1 on the fabric surface. It is a fabric for a highly slip-resistant air bag, which has a content of 0.1 wt% and a slip-resistant force by a pin hooking method of 20 to 100 kg / 5 cm in both history. In the fabric for an air bag of the present invention, it is necessary that both cover factors of the vertical weft are 900 to 1,400. The warp cover factor is a value obtained by multiplying the square root of the fineness of the warp of the woven fabric by the warp density (books / inch). The weft cover factor is a value obtained by multiplying the square root of the fineness of the weft of the woven fabric by the weft density (pieces / inch). When the warp or weft cover factor is less than 900, the density of the fabric for an air bag is too low, so that the seam slips off during inflation and the burst strength decreases. On the other hand, when the warp or weft cover factor exceeds 1,400, the woven fabric becomes coarse and rigid, and the storability in the air bag module deteriorates. The warp or weft cover factor is preferably 950 to 1,350. The fabric for an air bag of the present invention is required to have a residual oil agent adhesion amount of 0.001 to 0.1% by weight on the fabric surface. When the amount of the remaining oil agent adhered is less than 0.001% by weight, the slip of the yarn is significantly reduced, and the tear strength of the woven fabric is reduced. On the other hand, the amount of residual oil adhered is 0.1% by weight
When it exceeds, the sliding strength of the sewn portion of the air bag is reduced and the burst strength is reduced. In addition, the flame retardancy of the fabric is reduced. Residual oil agent adhesion amount is 0.005-0.09% by weight
Is preferable, and 0.01 to 0.08% by weight is more preferable. The fabric for an air bag of the present invention has a sliding resistance by the pin hooking method of 20 to 100 kg / 5 in both history.
It must be cm. The rupture phenomenon of the air bag appears from the sewn portion. When the internal pressure of the air bag rises and a rupture occurs, stress concentrates on the sewn portion and the yarn and the sewing thread of the sewn portion are displaced and the woven fabric structure is deformed and destroyed. That is, in order to improve the burst strength, it is necessary to improve the seam slip-off resistance. In order to improve the skid resistance, it is necessary to prevent the yarns from slipping at the seams. For this purpose, it is necessary to reduce the amount of the residual oil agent attached to the fabric as much as possible as described above. 20kg / 5c of sliding resistance of warp or weft
When it is less than m, the burst strength of the air bag decreases.
On the other hand, if the sliding resistance of the warp or weft exceeds 100 kg / 5 cm, the woven fabric becomes coarse and rigid, which may cause facial abrasion during inflation. Sliding resistance is 2
5 to 95 kg / 5 cm is preferable, 30 to 90 kg / 5
cm is more preferred. In the fabric for an air bag of the present invention, the difference in the cover factor of the background is preferably 5 to 100. When the difference in the cover factor is less than 5, weavability deteriorates and a uniform woven fabric cannot be obtained, so that the burst strength of the air bag decreases. On the other hand, when it exceeds 100, stress concentration occurs on the warp or the weft, so that the burst strength of the air bag decreases. The difference in cover factor is more preferably 10 to 95. The cover factor may be large in either warp or weft. However, the better weaving is
The sutra cover factor is 5 to 5 than the weft cover factor
This is the case when 100 is large. The air bag woven fabric of the present invention is preferably woven from untwisted synthetic fiber filament raw yarns in both warp and weft. When it is untwisted, the yarn-forming oil agent is likely to fall off from the woven fabric surface during the water jet loom weaving or the scouring, so that the residual oil agent adhesion amount can be reduced. If twisted, a small twist number of about 10 to 100 t / m is preferable. The woven fabric for an air bag of the present invention is preferably formed by weaving both warp and weft yarns with synthetic fiber filament raw yarn having a single yarn fineness of 1.0 to 2.5 de. If the single yarn fineness is less than 1.0 de, weaving is difficult, and thus a woven fabric having sufficient sliding resistance cannot be obtained. On the other hand, if the single yarn fineness exceeds 2.5 de, the ruggedness becomes a woven fabric, so that the storability is deteriorated, and the face scratches are caused when the occupant's face collides. The single yarn fineness is more preferably 1.2 to 2.3 de. The air bag woven fabric of the present invention is preferably woven with a synthetic fiber filament raw yarn having a raw yarn strength of 9.0 to 13.0 g / de in both warp and weft. If the raw yarn strength is less than 9.0 g / de, the burst strength as an air bag is lowered. On the other hand, when it exceeds 13.0 g / de, the uniformity of the raw yarn is deteriorated, and thus the burst strength as an air bag is also deteriorated. The yarn strength is 9.2.
˜12.0 g / de is more preferred. The air bag fabric of the present invention is preferably formed by weaving both warp and weft yarns with polyester filament raw yarn. Polyester filament woven fabric has lower hygroscopicity than nylon 66 or nylon 6 filament woven fabric and has a strong property of memorizing the fabric structure by heat setting, so that an air bag with stable air permeability and constant inflation pressure is created. be able to. The woven fabric for an air bag of the present invention is obtained by cutting two cloths having a diameter of 700 mmφ from an arbitrary place,
This is an internal pressure value when a double ring sewing diameter of 670 mm is sewn to form an air bag, and high pressure air accumulated at 30 kg / cm ² G and 40 liters is instantaneously injected into the air bag to burst within 100 msec. The burst strength is preferably 3.0 to 10.0 kg / cm ² G / kg / m ² per fabric weight. Burst strength is 3.0 kg / cm ² G /
If it is less than kg / m ² , there is a high possibility that the airbag will be ruptured and damaged during a vehicle collision, which is extremely dangerous. On the other hand, when the burst strength exceeds 10.0 kg / cm ² G / kg / m ² , the fabric weight and the thickness become very large, so that the storability as an air bag and the fuel efficiency of an automobile are deteriorated. The burst strength is 3.2 to 9.8 kg / cm ² G / kg / m ²
Is more preferable. The air bag fabric of the present invention is preferably formed by weaving synthetic fiber filament raw yarn having a yarn denier of 200 to 500 de. When the yarn denier is less than 200 de, the burst strength as an air bag decreases. On the other hand, when it exceeds 500 de, the fabric weight is increased and the lightweight and compactness as an airbag is deteriorated. The yarn denier is more preferably 250 to 450 de. The air bag fabric of the present invention is preferably formed by weaving a polyester filament raw yarn having an intrinsic viscosity of 0.80 to 0.95 dl / g. When the intrinsic viscosity is less than 0.80 dl / g, the strength of the raw yarn is insufficient and the strength of the woven fabric is lowered, so that the burst strength of the air bag is lowered. On the other hand, when the intrinsic viscosity exceeds 0.95 dl / g, the yarn-forming property is deteriorated, the quality of the raw yarn is deteriorated, and the variation in the physical properties of the fabric is increased. Intrinsic viscosity is 0.82-0.90d
1 / g is more preferred. Examples of the polyester polymer that constitutes the above polyester filament yarn include polyethylene terephthalate, polybutylene terephthalate, polyhexylene terephthalate, polyethylene naphthalate, polybutylene naphthalate, polyethylene-
In addition to 1,2-bis (phenoxy) ethane-4,4'-dicarboxylate, etc., mention may be made of copolyesters such as polyethylene isophthalate, polybutylene terephthalate / naphthalate, polybutylene terephthalate / decane dicarboxylate, etc. You can
Among them, polyethylene terephthalate, which has a good balance of mechanical properties and fiber forming properties, is particularly preferable. The fabric structure of the fabric for an air bag of the present invention is preferably a plain fabric or a mat fabric, but may be a twill fabric or a ripstop fabric. Further, a flat / patterned fabric as a filter cloth may be used. However, it is a plain woven fabric that is most lightweight and compact as an air bag and has excellent slip resistance. The air bag fabric of the present invention may be calendered. Sliding resistance is almost independent of the presence or absence of calendering. Since the calendered woven fabric has good surface smoothness, it is possible to prevent scratches on the face during a face collision. Moreover, since the thickness is small, the storability of the air bag is improved. The calendar machine is
A normal calendar machine will do. In the calendar processing, the temperature is preferably 180 to 220 ° C., the pressure is 50 to 150 tons, and the speed is preferably 4 to 50 m / min. The air bag fabric of the present invention may be coated. The coating process is
Silicon rubber and chloroprene rubber are preferable, but silicon rubber is more preferable because it has excellent heat resistance and coating properties. For the coating, it is preferable to use a knife coating machine or a comma coating machine. Further, it is more preferable to carry out the coating after the calendering because the coating amount can be reduced. Next, in the method for producing a fabric for an air bag of the present invention, the amount of the oil agent attached is 0.
1 to 1.0% by weight of the synthetic fiber filament raw yarn to which an oil agent is applied is used as a warp and a weft in a water jet loom to form a greige, and the amount of residual oil adhered to the greige or the woven fabric refined with the greige 0.001 to 0.1% by weight, and the background cover factor is 900 to 1,40
It is necessary to set it to 0. The oil agent in the yarn making step contains a higher alcohol, a sulfur-containing ester, a long-chain alcohol oleate, hydrogenated castor oil and the like as a main component. The oil agent may contain various mineral oils, antioxidants, flame retardants, antistatic agents, animal and vegetable oils, leveling agents and the like. If the amount of the attached oil agent on the synthetic fiber filament raw yarn is less than 0.1% by weight, the yarn-forming property is deteriorated and the physical properties of the raw yarn are deteriorated, and the physical properties of the raw yarn are not uniform. On the other hand, when it exceeds 1.0% by weight, the winding shape of the raw yarn becomes poor, and the oil agent is insufficiently removed during the weaving of the water jet room or the scouring, so that the sliding resistance of the fabric is lowered. In addition, the flame retardancy becomes poor and the cost increases. The amount of oil agent attached is 0.15
0.95% by weight is preferred. Since the water jet loom is used for weaving using water, a considerable amount of oil agent falls off during weaving. Therefore, the amount of the residual oil agent attached to the fabric can be significantly reduced by only weaving. However, in the unlikely event that the oil solution is not sufficiently removed, it is preferable to refine the raw fabric. The amount of residual oil on the fabric is 0.001% by weight
When it is less than 1, the slippage of the yarn is remarkably reduced and thus the slipping resistance is increased, but the tear strength is reduced. On the other hand, when the residual oil agent adhesion amount exceeds 0.1% by weight, the sliding resistance of the air bag sewn portion is reduced, and thus the burst strength is reduced.
The residual oil agent adhesion amount is preferably 0.005 to 0.09% by weight, and more preferably 0.01 to 0.08% by weight. When after-oil is applied during weaving, the amount of residual oil adhered is 0.001 including this after-oil.
It should be 0.1% by weight. When the warp or weft cover factor is less than 900, the density is too low, so that seam slippage occurs during inflation and the burst strength decreases. On the other hand, if the warp or weft cover factor exceeds 1,400,
The woven fabric becomes coarse and rigid, and the storability in the air bag module deteriorates. The warp or weft cover factor is 950-
1,350 is preferred. In another method for manufacturing a fabric for an air bag according to the present invention, a synthetic fiber filament original yarn provided with an oil agent of 0.1 to 1.0% by weight as an oil agent adhesion amount in a yarn forming step is used as a warp thread. Weaving with a rapier room using a weft yarn to form a raw fabric, and the residual oil agent adhesion amount of the woven fabric scoured by the raw fabric is 0.001 to 0.1% by weight, and the cover factor of the warp is both 900 to 1,400. is necessary. When a rapier room is used, since water is not used, the oil agent may not be sufficiently removed during weaving. In this case, it is preferable to scouring the greige. Also,
When using a sizing agent or after-oil, it is also preferable to refine the greige. Also in the above-described method for producing the fabric for an air bag according to the present invention by the water jet room or the rapier room, the greige is preferably made of a synthetic fiber filament raw yarn (more preferably polyester raw yarn) in which the warp and weft are both untwisted. Woven with a cover factor difference of 5 to 100 for warp and weft, and both warp and weft have single yarn fineness of 1.0 to
2.5 de, both warp and weft raw yarn strengths are 9.0 to 1
It is as described above that it is 3.0 g / de. The woven fabric for an air bag of the present invention can be used as it is, but it is more preferable that the woven fabric or a woven fabric scoured is finally shrink-set. Sliding resistance is increased when the shrinkage set is applied. The shrinkage setting step is preferably a step of using a multi-stage metal roll setting machine having a metal roll group having a substantial surface temperature of 150 to 230 ° C. When the substantial surface temperature of the metal roll is less than 150 ° C., a sufficient shrinkage set is not developed and the sliding resistance is reduced. On the other hand, when the temperature exceeds 230 ° C, wrinkles occur. The substantial surface temperature is more preferably 155 to 220 ° C. The multi-stage metal roll setting machine is more preferably a torque motor type multi-stage metal roll setting machine. Unlike the pin tenter and the clip tenter, the torque motor type multi-stage metal roll set machine can be contracted and set without gripping the ears, so that the weft direction can be greatly and uniformly contracted. Further, in the torque motor type, it is possible to uniformly and significantly contract in the longitudinal direction with a constant controlled tension. As a result, the sliding resistance can be made uniform and extremely large over the entire surface of the fabric. Further, since no abnormal tension is applied to both ears, the flatness of the ears corresponding to the pin hole and the vicinity of the clip mark in the case of a tenter can be kept good. on the other hand,
When coating the woven fabric, since there are no pin holes or clip marks, it can be effectively used up to both ears. Moreover, since the flatness is good and the air permeability is constant, the permeability of the coating liquid can be made constant, and uniform coating can be performed. Also in calendering, since there are no pin holes or clip marks and the flatness is excellent, calendering can be performed effectively and stably without damaging the elastic roll. The air bag fabric of the present invention has a small amount of the residual oil agent adhered to the fabric surface, and therefore the slipping resistance of the air bag sewn portion can be improved. Accordingly, the slippage of the yarn and the sewing thread in the sewn portion is small, so that the fabric structure to be sewn does not undergo tissue deformation due to stress concentration when the internal pressure of the air bag rises. That is, in an air bag using this woven fabric, stress is not concentrated on the sewn portion during inflation, and the burst strength of the air bag can be increased. The present invention will be described in more detail with reference to examples. The various evaluations in the examples were carried out according to the following methods. Tensile breaking strength of raw yarn It was measured by the method of JIS L1017. Dry heat shrinkage rate of the raw yarn It was calculated by the following formula after shrinking the filament raw yarn at 150 ° C. for 30 minutes without twisting. Dry heat shrinkage =
[(L-L ₀₎ / L] × 100 (%), (where, L is a filament yarn length before shrinkage, L ₀ is a filament yarn length after contraction) [0042] oil adhesion amount of yarn and fabric With residual oil
Chakuryou yarn or fabric cyclohexane against 10g 200g
Was measured by the Soxhlet extraction method. Sliding resistance of woven fabric Measured by JIS L1096, 6.21, 6.21.3 pin hooking method. Fabric Density and Cover Factor Fabric density was measured with a densimeter and cover factor was calculated using yarn denier. The raw yarn yarn denier was used in the raw machine, and the drawn yarn yarn denier was used in the shrinkage set fabric. Bursting Strength of Air Bag Two cloths having a diameter of 700 mmφ were cut and sewn with a double chain stitch diameter of 670 mm to form an air bag. Next, using a high speed burst tester, 30 kg / c
The maximum internal pressure at the time of bursting within 100 msec by instantaneously injecting high-pressure air accumulated in m ² G and 40 liters was obtained. The value per unit weight obtained by dividing the maximum internal pressure (kg / cm ² G) by the fabric weight (kg / m ² ) of the air bag was defined as the burst strength (kg / cm ² G / kg / m ² ) of the air bag. [0045] was determined by the value of the burst strength of judgment air bag. Good; burst strength of 30 to 100 kg / cm ² G / kg /
m ² failure; burst strength of less than 30 kg / cm ² G / kg / m ² Example 1 A spinning oil containing sulfur ester, hydrogenated castor oil ether, random polyether, antistatic agent, etc. was applied. A polyester filament raw yarn of 420 denier / 249 filament shown in Table 1 (manufactured by Teijin Ltd.) was prepared. This was woven in a water jet loom in a non-twisted state to obtain a plain woven fabric. No after oil or sizing agent was used for weaving. Next, without scouring the greige machine, shrinkage was set in the weft direction with substantially no tension in the weft direction while applying tension in the warp direction with an 8-stage multi-stage metal roll setting machine. The shrinkage set was performed at 155 ° C for the first time as the metal roll surface temperature for about 1 minute and the second time was 200 times.
Two sets of about 1.5 minutes at ℃. The physical properties of the woven fabric were measured, and the residual oil agent adhesion amount was also measured. Next, from the polyester fabric, a diameter of 700
Two mmφ circular cloths were cut into two pieces, and an air bag for driver seats with a double chain stitching diameter of 670 mmφ was sewn. Set this on the high speed burst tester and
Burst strength per unit weight (kg / m ² ) when bursting within 100 msec by instantly injecting high-pressure air accumulated at 0 kg / cm ² G and 40 liters (kg / cm ² G /
kg / m ² ) was determined. Table 1 shows the results. Examples 2 to 4 and Comparative Examples 1 to 2 In Table 1, 420 denier / 249 filament polyester filament raw yarn [manufactured by Teijin Ltd.] and 420 denier / 72 filament nylon 66 filament raw yarn [Akzo ( Manufactured by Akzo), and plain weaves were woven by various methods shown in Table 1. Shrinkage set was applied in the same manner as in Example 1 to prepare several kinds of fabrics. The physical properties of the fabric and the amount of residual oil agent adhered were measured in the same manner as in Example 1, and then the burst strength of the air bag was evaluated. The results are also shown in Table 1. [Table 1] EFFECTS OF THE INVENTION Since the fabric for an air bag of the present invention is excellent in slipping-off resistance, it is possible to prevent the stress-concentrated tissue deformation of the sewn portion of the air bag. Therefore, since the burst strength of the air bag can be increased, a highly safe air bag can be formed.

Claims (1)

[Claims] [Claim 1] Both have a background cover factor of 900.
A fabric for an air bag of -1,400, a residual oil agent adhesion amount on the fabric surface of 0.001 to 0.1% by weight, and a sliding resistance by a pin hooking method in both history.
A fabric for highly slip-resistant, air-bags, which is 0 to 100 kg / 5 cm. 2. The cover factor difference of the history is 5 to 10
The fabric for air bag with high slip resistance according to claim 1, wherein the fabric is 0. 3. The high-slip-detachable air bag fabric according to claim 1, wherein the air bag fabric is woven from a synthetic fiber filament raw yarn that is untwisted in both directions. 4. The air bag woven fabric according to claim 1, wherein the warp yarn and the weft yarn are both woven with a synthetic fiber filament raw yarn having a single yarn fineness of 1.0 to 2.5 de. The high-slip-detachable air bag fabric described. 5. The fabric for an air bag is woven from synthetic fiber filament raw yarn having warp and weft raw yarn strengths of 9.0 to 13.0 g / de.
The fabric for an air bag having high slip resistance according to any one of 1. 6. The high-slip-detachable air bag fabric according to claim 1, wherein the air bag fabric is formed by weaving both warp and weft yarns with polyester filament raw yarn. 7. A fabric for an air bag is obtained by cutting two pieces of cloth having a diameter of 700 mmφ from an arbitrary place and sewing the cloth with a double chain stitch diameter of 670 mm to prepare an air bag, and 30 kg / cm thereof. Burst strength, which is the internal pressure value when bursting within 100 msec by instantly injecting high-pressure air accumulated in ² G and 40 liters, is 3.0 to 10.0 kg / cm ² G / kg / m ² per fabric weight. The fabric for a highly slipper-resistant air bag according to any one of claims 1 to 6. 8. The highly slip-resistant textile for air bags according to any one of claims 1 to 7, wherein the textile for air bags is calendered. 9. The high-slip-detachment air bag fabric according to claim 1, wherein the air bag fabric is coated. 10. The highly slip-resistant air bag woven fabric according to claim 1, wherein the air bag woven fabric is coated after the calendaring process. 11. A synthetic fiber filament raw yarn provided with an oil agent of 0.1 to 1.0% by weight as an oil agent adhesion amount in a yarn making step is used as a warp and weft to weave by a water jet room to form a raw machine, The residual oil agent adhesion amount of the greige or woven fabric refined with the greige is 0.001-0.1
Both weight% and background cover factors are 900 to 1,
A method for producing a fabric for an air bag having a high slip resistance of 400. 12. Synthetic fiber filament raw yarn to which 0.1 to 1.0% by weight of an oil agent is applied in the yarn making step is used as warp and weft threads by weaving with a rapier room to form a raw machine. A method for producing a highly slip-resistant textile for an air bag, wherein the residual oil agent adhered amount of the scoured fabric is 0.001 to 0.1% by weight, and the background cover factors are both 900 to 1,400. 13. The method for producing a highly slip-resistant air bag fabric according to claim 11 or 12, wherein the greige is woven from untwisted synthetic fiber filament raw yarn. 14. The method for producing a fabric for a highly slipping-resistant air bag according to claim 11, wherein the greige has a cover factor difference of 5 to 100 in the history. 15. The high fabric according to claim 11, wherein the greige is woven with a synthetic fiber filament raw yarn in which both warp and weft have single yarn fineness of 1.0 to 2.5 de. A method for producing a fabric for a slip-resistant air bag. 16. The weaving machine is woven from synthetic fiber filament raw yarns having warp and weft raw yarn strengths of both 9.0 to 13.0 g / de. A method for manufacturing a high-slip-resistant fabric for an air bag. 17. A greige machine is obtained by weaving both warp and weft yarns with polyester filament raw yarn.
17. The method for producing a fabric for a highly slipper-resistant air bag according to any one of items 1 to 16. 19. The fabric for a highly slip-resistant air bag according to claim 1, which is manufactured by the manufacturing method according to any one of claims 11 to 17. 20. An air bag comprising the fabric for a highly slip-resistant air bag according to any one of claims 1 to 10 and claim 19.