1236512 A7 B7 五、發明説明(1 ) 【發明詳細說明】 【發明所屬之技術領域】 (請先閲讀背面之注意事項再填寫本頁) 本發明係關於車輛或飛機等衝撞時之衝撃用於保護乘 客之安全帶用編織帶。 【先行技術】 以往,例如揭示於日本特許第2 6 9 3 8 9 4號公報 ,揭示安全帶用編織帶因與卷繞裝置之磨損破壞編織帶的 平滑性,用於防止產生朝卷繞裝置內部之卷繞不良於編織 帶表面塗覆樹脂之技術。具體言之,揭示用於增加安全帶 用編織帶之表面的平滑性使用硅之技術,用於防止藉由光 分解硅自安全帶用編織帶之表面脫落,將丙烯系樹脂與硅 混合合物使其浸漬固化於安全帶用編織帶表面之技術。 【發明所欲解決之課題】 但,最近例如車輛之安全基準提高,較之上述技術爲 使朝安全帶之卷繞裝置之收藏佳,必須提高耐磨性。 經濟部智慧財產局員工消費合作社印製 因此,本發明之目的在於製得編織帶之表面樹脂難脫 落,提高耐磨性之安全帶用編織帶。 【用於解決課題之手段】 根據各申請範圍的發明可解決上述課題。 申請專利範圍第1項之發明,於由係合纖纖維之聚對 苯二甲酸乙二醇酯之複合絲線所成之織物的表面經黏著丙 本紙張尺度適用中國國家標準(CNS ) A4規格(21〇><297公釐) -4- 1236512 A7 B7 五、發明説明(2 ) 少希系樹脂之安全帶用編織帶,其特徵爲該丙烯系樹脂藉由 具有3〜5功能基之交聯劑使其交聯形成表面樹脂層,該 丙烯系樹脂藉由具有3〜5功能基之交聯劑使其交聯形成 表面樹脂層。 若根據本發明,該丙烯系樹脂與交聯劑分別浸漬於編 織帶,浸漬於複合絲線之單絲間後反應,藉由具有3〜5 功能基之交聯劑複合絲線與丙烯系樹脂於編織帶表面形成 可採三元性交聯結構物理性黏合堅固的表面樹脂層。 又,如申請專利範圍第2項,其中丙烯系樹脂以使用 甲基丙烯酸酯爲主要成分之共聚物爲宜。 此甲基丙烯酸酯爲主要成分之共聚物與由聚對苯二甲 酸乙二醇酯所成之複合絲線化學性新合,因朝絲線組織內 之浸透性高,藉由與交聯劑之反應形成三元性交聯結構時 ,可得較堅固之物理性黏合之故。 又,如申請專利範圍第3項,其中丙烯系樹脂亦可使 用丙烯酸酯爲主要成分之共聚物。 再者,申請專利範圍第4項,若丙烯系樹脂之浸漬量 爲4 . 0〜8 . Og/m2,交聯劑之配合比率爲10〜 3 0 w t %時,其結果爲交聯反應後該表面樹脂層之拉伸 強度爲10ON/cm2以上,且伸度爲500%以上,發 揮耐磨性,亦可確保決定織物柔軟度之複合絲線的自由度 〇 再者,如申請專利範圍第5項,丙烯系樹脂之浸漬量 爲6 . Og/m2,對丙烯系樹脂之交聯劑配合比率爲2〇 (請先閲讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS ) A4規格(21〇x297公釐) -5- 1236512 A7 B7 五、發明説明(3) W t %爲宜。 【發明之實施形態】 構成安全帶用編織帶之絲線,使用耐光性優之聚對苯 二甲酸乙二醇酯之複合絲。因褪色少,亦是須重視花式性 的安全帶用編織帶適合的材料。經線爲1 1 0 0〜 1700dtex,緯線爲 55〇 〜TOOdtex。織 結構爲2上、2下的斜紋織,經線密度爲1 2 0〜1 7 0 條/时,緯線治度爲1 7〜2 2條/时。 又,爲黏著於安全帶用編織帶之表面樹脂成分係使用 甲基丙烯酸酯爲主要成分之共聚物。其他丙烯系樹脂,例 如亦可使用丙烯酸酯爲主要成分之共聚物。 上述甲基丙烯酸酯爲主要成分之共聚物與交聯劑分別 浸漬於編織帶,浸漬於複合絲線之單絲間後反應,藉由於 單絲組織內具有三元性交聯結構,於由複合絲線所成的編 織帶表面形成由丙烯系樹脂所成物理性黏合堅固的表面樹 脂層。 安全帶用編織帶之表面樹脂層物性,係丙烯系樹脂之 塗佈量爲6 · Og/m2,交聯劑配合比率爲2 0wt%。 該表面樹脂層之拉伸強度爲2 0 0 N/ c m 2,且伸度爲 7 0 0 %。 (比較例) 以上,敘述比較例之構成作爲參考。構成比較例安全 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) (請先閲讀背面之注意事項再填寫本頁) • 衣. 訂 經濟部智慧財產局員工消費合作社印製 -6 - 1236512 A7 B7 五、發明説明(4 ) 帶用編織帶之絲線,使用耐光性優之聚對苯二甲酸乙二醇 酯之複合絲。經線爲1 6 7 0 d t e X,緯線爲7 0 0 d t e χ。織結構爲2上、2下的斜紋織,經線密度爲 2 5 0〜3 0 0條/吋,緯線密度爲了〇〇〜8 5〇條/ 吋。 又,爲黏著於安全帶用編織帶之表面樹脂成分使用聚 醚油劑。 安全帶用編織帶之表面處理,係配合二甲基硅之聚醚 油劑,浸漬量爲3 _ Og/m2。該表面處理爲油劑,爲不 形成如本發明之樹脂薄膜勿須相等於本發明之拉伸強度、 伸度。 (機械耐久性測試結果) 將本發明於比較例於安全帶之卷繞裝置,嘗試比較測 試拉出次數與被收藏於卷繞裝置之力(以下,稱爲收藏力 )降低之機械耐久測試。 本發明品於拉出次數2 0 0次之時點收藏力僅降低7 %,但比較例之收藏力亦降低2 0 %。又,本發明品於拉 出次數1 0 0 0次之時點收藏力僅降低1 6 %,但比較例 之收藏力亦降低3 3%。本發明品於拉出次數2 0 0 0次 之時點收藏力僅降低2 2 %,但比較例之收藏力亦降低 4 2%。 如此,於拉出次數較初期階段,比較例更經過急遽的 收藏力。得知本發明品較之比較例因耐磨性優,可防止歷 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) (請先閲讀背面之注意事項再填寫本頁) 衣· 訂 經濟部智慧財產局員工消費合作社印製 1236512 A7 B7 五、發明説明(5 ) 經長期收藏力降低。 【發明效果】 自以上說明淸楚若根據本發明,可製得安全帶用編織 帶之表面樹脂難脫落,提高耐磨性之安全帶用編織帶,爲 此,可製得朝安全帶卷繞裝置無收藏不良之安全性優的安 全帶用編織帶。 (請先閱讀背面之注意事項再填寫本頁) #今 im. 經濟部智慧財產局員工消費合作社印製 本纸張尺度適用中國國家標準(CNS ) A4規格(210X29?公釐) -8 -1236512 A7 B7 V. Description of the invention (1) [Detailed description of the invention] [Technical field to which the invention belongs] (Please read the precautions on the back before filling out this page) The present invention relates to the impact of a vehicle or aircraft during a collision for protection Woven belts for passenger seat belts. [Prior art] Conventionally, for example, disclosed in Japanese Patent No. 2 6 9 3 8 9 4, it is disclosed that the woven belt for a seat belt is damaged by the wear of the winding device and the smoothness of the woven belt. The internal winding is not good for the technique of coating resin on the surface of the braid. Specifically, a technique for using silicon to increase the smoothness of the surface of a woven belt for a safety belt is disclosed, and a mixture of an acrylic resin and silicon is used to prevent the silicon from falling off from the surface of the woven belt for a safety belt by photodecomposing silicon. A technique of impregnating and curing the surface of a woven belt for a safety belt. [Problems to be Solved by the Invention] However, recently, for example, the safety standards of vehicles have been improved. Compared with the above technology, in order to improve the storage of the winding device toward the seat belt, the wear resistance must be improved. Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Therefore, the object of the present invention is to produce a woven belt for a safety belt that has a surface resin that is difficult to fall off and has improved abrasion resistance. [Means for Solving the Problems] The invention according to the scope of each application can solve the above problems. The invention of item 1 of the scope of the patent application, the surface of the fabric made of the composite yarn of polyethylene terephthalate which is a synthetic fiber is adhered to the acrylic paper. The size of the paper applies the Chinese National Standard (CNS) A4 specification ( 21〇 > < 297 mm) -4- 1236512 A7 B7 V. Description of the invention (2) Woven belt for seat belts of Shao resin, characterized in that the acrylic resin has a functional group of 3 to 5 The cross-linking agent cross-links it to form a surface resin layer, and the propylene-based resin cross-links it with a cross-linking agent having 3 to 5 functional groups to form a surface resin layer. According to the present invention, the propylene-based resin and the cross-linking agent are impregnated in a woven tape respectively, and then immersed in the monofilament of the composite yarn and reacted. The cross-linking agent composite yarn having a functional group of 3 to 5 and the propylene-based resin are knitted. The surface of the webbing forms a sturdy surface resin layer that can adopt a ternary cross-linked structure to physically adhere. As for the second item of the patent application, a propylene resin is preferably a copolymer using methacrylate as a main component. This copolymer of methacrylate as the main component is chemically new with the composite yarn made of polyethylene terephthalate. Due to its high permeability in the silk tissue, it reacts with the crosslinking agent. When the ternary cross-linked structure is formed, a stronger physical adhesion can be obtained. In addition, if the scope of the patent application is the third item, a copolymer of acrylic resin as a main component may be used for the propylene resin. In addition, if the impregnation amount of the propylene-based resin is 4. 0 to 8. Og / m2 and the blending ratio of the cross-linking agent is 10 to 30 wt%, the result is after the cross-linking reaction. The surface resin layer has a tensile strength of 10ON / cm2 or more, and an elongation of 500% or more, exerts abrasion resistance, and can also ensure the degree of freedom of the composite yarns that determine the softness of the fabric. Item, the impregnation amount of propylene resin is 6. Og / m2, and the compounding ratio of cross-linking agent to propylene resin is 20 (please read the precautions on the back before filling this page) Order the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs The paper size for printing is applicable to the Chinese National Standard (CNS) A4 specification (21 × 297 mm) -5- 1236512 A7 B7 5. Description of the invention (3) W t% is appropriate. [Embodiment of the invention] A yarn composed of a polyethylene terephthalate compound having excellent light resistance is used as a yarn constituting a woven belt for a seat belt. Because it has less discoloration, it is also a suitable material for woven belts for seat belts where fancyness is important. The warp is from 1 100 to 1700 dtex, and the weft is from 55 to TOOdtex. The weaving structure is a twill weave with 2 tops and 2 bottoms, with a warp density of 120 to 170 lines / hour and a weft rule of 17 to 22 lines / hour. In addition, the surface resin component adhered to the woven belt for a safety belt is a copolymer using methacrylate as a main component. For other propylene-based resins, for example, a copolymer containing acrylate as a main component may be used. The copolymer of methacrylate as the main component and the cross-linking agent are impregnated in the braid respectively, and then immersed in the monofilament of the composite yarn to react. Due to the ternary cross-linked structure in the monofilament structure, the composite yarn The surface of the resulting braided tape forms a physically bonded and strong surface resin layer made of acrylic resin. The physical properties of the surface resin layer of the woven belt for safety belts are based on the coating amount of the propylene resin being 6 · Og / m2, and the blending ratio of the crosslinking agent is 20% by weight. The surface resin layer has a tensile strength of 200 N / cm2 and a elongation of 700%. (Comparative example) The configuration of the comparative example is described above as a reference. Constituting Comparative Example Safety This paper size applies Chinese National Standard (CNS) A4 specification (210X 297 mm) (Please read the precautions on the back before filling out this page) • Clothing. Order printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives- 6-1236512 A7 B7 V. Description of the invention (4) The yarn of the braided tape is made of polyethylene terephthalate composite yarn with excellent light resistance. The longitude is 16 7 0 d t e X, and the latitude is 7 0 d t e χ. The weaving structure is a twill weave with 2 tops and 2 bottoms, with a warp density of 250 to 300 strands / inch and a weft density of 0 to 8500 strands / inch. In addition, a polyether oil was used for the resin component adhered to the surface of the woven belt for a seat belt. The surface treatment of woven belts for safety belts is formulated with dimethyl silicone polyether oil, and the impregnation amount is 3_Og / m2. The surface treatment is an oil agent, so as not to form the resin film of the present invention, it is not necessary to be equal to the tensile strength and elongation of the present invention. (Results of Mechanical Endurance Test) The present invention was applied to a winding device of a safety belt of a comparative example, and an attempt was made to compare the number of pull-out times with a mechanical endurance test that reduced the force stored in the winding device (hereinafter referred to as the storage force). When the product of the present invention was pulled out 200 times, the storage power was reduced by only 7%, but the storage power of the comparative example was also reduced by 20%. Moreover, the storage power of the product of the present invention was only reduced by 16% at the time of pulling out 1,000 times, but the storage power of the comparative example was also reduced by 33%. When the product of the present invention was pulled out 2000 times, the storage power was reduced by only 22%, but the storage power of the comparative example was also reduced by 42%. In this way, the comparative example has undergone a hasty storing force more than the initial stage. It is learned that the product of the present invention has better abrasion resistance than the comparative example, which can prevent the paper size from applying the Chinese National Standard (CNS) A4 specification (210X297 mm) (please read the precautions on the back before filling this page). Ordered by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs to print 1236512 A7 B7 V. Description of the invention (5) The long-term storage capacity has been reduced. [Effects of the Invention] From the above description, if the present invention makes it possible to obtain a woven belt for a safety belt, the resin on the surface of the woven belt is difficult to fall off, and the wear resistance is improved. The device does not have a woven belt for seat belts with excellent storage safety. (Please read the precautions on the back before filling out this page) # 今 im. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is sized for the Chinese National Standard (CNS) A4 (210X29? Mm) -8-