201038785 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種可用熱固定的布材’此種布材特定 言之可在紡織工業中用作黏合襯，具有由織物材料構成之 支撐層’ S玄支撐層上覆一雙層黏合劑結構，該黏合劑結構 包括黏結劑及熱塑性聚合物。 【先前技術】 襯料係衣物之隱蔽構架。其用於確保準確配合及最佳 穿著舒適度。視具體應用領域而定，襯料分別起支持可加 工性、提高功能性及穩定衣物之作用。除衣物外，該等功 月b亦可應用於紡織技術應用領域，例如傢具工業、軟墊工 業及家紡工業。 襯料之重要特性係為柔軟度、回彈性、手感、耐洗耐 保養性及使用過程中襯底材料之充分耐磨性。 襯料可由不織布、編織物、針織物或類似紡織物構成， ❹ A等材料通φ附加配有黏合劑，在此情況下，裏襯通常可 藉由熱及/或壓力與面料熱黏結（黏合襯）^藉此將裏襯層合 於面料上。視具體所用之製造方法而定，上述各種紡織物 具有不同之特性。編織物係由經向及緯向線/紗構成，針織 物則由透過針織組織連接成紡織物的線/紗構成。不織布係 由機械 '化學或熱黏結成纖維網的單纖維構成。 機械黏、纟°不織布之纖維網係藉由對纖維進行機械交織 而得到加固Α此須使用針刺技術或藉由水束或蒸氣射流 而實現的交織。透過針刺法雖能獲得柔軟產品，然其手感 3 201038785 不穩定，因此，該工藝在襯料領域之可用性極立有限。此 外，機械針刺法通常依賴於>50g/m、單位面積質量，此點 在很多襯料應用領域很難實現。 水束加固不織布之單位面積質鼍 顶寫重較小，然其通常較 平，回彈性極小。 化學黏結不織布之纖維網係用浸潰法、噴射法或其他 常用塗覆法上黏結劑（例如丙烯酸黏結劑），最後加以冷凝 處理。該黏結劑將纖維黏結成不織布，然所得之產品相對 較硬，其原因在於，該黏結劑在纖維網上之分布及延伸範 圍較大’將該等纖維如複合材料内之纖維般連續黏結於— 起。手感或柔軟度之變化僅能在—定條件下藉由纖維現合 物或黏結劑選擇加以補償。 用作襯料之熱黏結不織布通常採用札光加固或熱風加 固。在不織襯領域’目前之標準工藝係為點狀軋光加固。 其中，纖維網通常由專為該工藝研製而成的聚醋纖維或聚 醯胺纖維構成’大致在該等纖維之熔點溫度下由札光機進 行加固，*中，該軋光機之軋輥配有點狀刻紋。此種點狀 刻紋之規格例如為64點/cm2,焊接面積可達12%。若無該 點陣，該襯料將成片硬化，手感較硬。 上述各種製造纺織MM係屬於先前技術，在相關 參考書及專利文獻中均有說明。 般情況下覆在襯料上的黏合劑可用熱激活，通常由 熱塑性聚合物構成。在先前技術中此種黏合劑塗層係藉 由單獨工序塗覆在纖維織物上。習知之黏合工藝有粉點 201038785 法、漿糊印刷法、雙點法、擞粉法、熱熔法等，此等方法 在專利文獻中均有說明。目前，雙點塗覆在與面料黏結方 面被視為最有效之方、;y 方去即便在經保養處理後，該方法亦 可確保與面料之最有效黏結。 此種雙點具有一雙層結構，該結構由基點及頂點構 成。基點滲入基質内，用作防止黏合劑逆行 (,tmassenruekschlag )的阻擋層以及用於固d點顆粒。 f規基點係由黏結劑構成。視利之化學品而定，基點除 在基質内起固^作用外，亦用作防止黏合劑逆行之阻播 層。該雙層複合材料内之主要黏結成分係為上述頂點，該 頂點由熱塑性材料構成，以粉末形式撒在基點上。播撤過 程結束後，將多餘粉末（位於下層的點之間）吸除。經隨 後所實施之燒結步驟後，頂點（熱）黏結在基點上，可用 作與頂點黏結之黏結劑。 根據襯料之具體用途，須印不同數量之點，以及/或者 ❹=變黏合劑用量或點圖形之幾何形狀。舉例言之，當塗覆 量為9g/m2時，常用之點數為CP 110,當塗覆量為u g/m2 時’常用之點數為CP 52。 雙點工藝之缺點在於機器成本及投資極高，其原因在 於，將頂點材料撒在I點上後，帛以複雜之方式吸除黏合 2之間的多餘頂點材料。若該過程不成功或未達要求，固 疋後襯料/面料所構成之層狀結構中即會產生令手感變硬 的物質，掉落之鬆散聚合物顆粒會污染面料，缺失之阻播 層會引起分層黏著現象。 201038785 漿糊印刷法亦應用廣泛。該工藝係用熱塑性聚合物（通 常為粒度<80 μιη之顆粒形式）' 增稠劑及助流劑製造水性分 散體’隨後藉由滾網印花法將呈糊狀之該水性分散體點狀 印在支撐層上。隨後對該印花支制進行乾燥處理。衆糊 Ρ刷法在黏σ政率及黏合劑逆行方面因缺失阻擋層而遜於 藉由雙點法所製成之黏合劑覆層。 【發明内容】 本發明之目的在於提供一種可固定紡織物，此種可固 定紡織物特定言之可在紡織玉業中用作黏合襯，具有極佳 之觸覺及視覺特性’此外，該可固定纺織物具有極大之面 料黏合力，易於製造，且造價低廉。 該目的藉由一種具有請求$丨t全部肖徵的可固定纺 織物而達成。本發明之較佳設計方案由各附屬請求項給出。 本發明所提供之可賴以的布材特定言之可在紡織 ，業十用作黏合襯，具有由織物材料構成之支撐層，該支 =上覆-雙層黏合劑結構，該黏合劑結構包括點結:及 …錢聚合物，其特徵在於，該可用熱固定的布材 具有下列處理步驟之方法獲得： a)準備該支擇層，201038785 VI. Description of the Invention: [Technical Field] The present invention relates to a heat-fixable cloth material. Such a cloth material can be used as an adhesive lining in the textile industry, and has a support layer composed of a woven material. The S-shaped support layer is coated with a double-layer adhesive structure comprising a binder and a thermoplastic polymer. [Prior Art] The lining is a concealed frame of clothing. It is used to ensure an accurate fit and optimum wearing comfort. Depending on the specific application area, the linings serve to support workability, improve functionality and stabilize clothing. In addition to clothing, these power b can also be used in textile technology applications such as the furniture industry, the upholstered industry and the home textile industry. The important properties of the lining are softness, resilience, hand, wash and durability, and sufficient abrasion resistance of the substrate material during use. The lining may be composed of non-woven fabric, woven fabric, knitted fabric or the like, and the material such as ❹ A is additionally provided with a binder, and in this case, the lining is usually thermally bonded to the fabric by heat and/or pressure (bonding) Lining ^ to laminate the inner liner to the fabric. The various textiles described above have different characteristics depending on the particular manufacturing method used. The woven fabric is composed of warp and weft threads/yarns, and the knitted fabric is composed of threads/yarns that are joined to form a woven fabric through a knitted structure. The non-woven fabric consists of a single fiber mechanically or thermally bonded into a fiber web. Mechanically bonded, non-woven fabrics are reinforced by mechanical interweaving of the fibers, which must be achieved by needle punching or by water jets or vapor jets. Although the soft product can be obtained by the needle punching method, the feel of the hand 3 201038785 is unstable, so the availability of the process in the field of lining is extremely limited. In addition, mechanical needle punching usually relies on >50g/m, mass per unit area, which is difficult to achieve in many lining applications. The unit area of the water bundle reinforced non-woven fabric has a small top write weight, but it is usually flat and has minimal resilience. The chemically bonded non-woven fabric is entangled by a dipping method, a spray method or other conventional coating method (for example, an acrylic binder), and finally condensed. The binder bonds the fibers into a non-woven fabric, and the resulting product is relatively hard, because the binder has a large distribution and extension on the fiber web. The fibers are continuously bonded to the fibers in the composite material. From the beginning. Changes in hand or softness can only be compensated for by fiber choice or binder selection under certain conditions. The heat-bonded non-woven fabric used as a lining is usually reinforced with a glaze or hot air. In the field of non-woven linings, the current standard process is point-like calendering reinforcement. Among them, the fiber web is usually composed of polyester fiber or polyamide fiber specially developed for the process, which is reinforced by a glazing machine at the melting temperature of the fibers, and the roll of the calender is matched. A little bit carved. The specification of such a dot pattern is, for example, 64 dots/cm2, and the welding area is up to 12%. If there is no such lattice, the lining will harden into a piece and the hand feels hard. The above-mentioned various manufactured textile MM systems belong to the prior art and are described in related references and patent documents. In general, the adhesive overlying the lining can be thermally activated, usually consisting of a thermoplastic polymer. In the prior art, such adhesive coatings were applied to the fabric by a separate process. The conventional bonding process has a powder point 201038785 method, paste printing method, double point method, powder method, hot melt method, etc., and these methods are described in the patent literature. At present, the two-point coating is considered to be the most effective way to bond with the fabric; the y-square can ensure the most effective bonding with the fabric even after maintenance. This double point has a two-layer structure consisting of a base point and a vertex. The base point penetrates into the matrix and acts as a barrier to prevent the binder from retrograde (, tmassenruekschlag) and for solid d-point particles. The f-based point is composed of a binder. Depending on the chemical, the base point acts as a barrier to the retrograde adhesion of the binder in addition to the matrix. The main bonding component in the two-layer composite is the above-mentioned apex, which is composed of a thermoplastic material and is sprinkled on the base point in the form of a powder. After the end of the sowing process, remove excess powder (between the points on the lower layer). After the subsequent sintering step, the apex (hot) is bonded to the base point and can be used as a bonding agent to the apex. Depending on the specific application of the lining, different numbers of points must be printed, and/or ❹ = the amount of adhesive or the geometry of the dot pattern. For example, when the coating amount is 9 g/m2, the commonly used number of points is CP 110, and when the coating amount is u g/m2, the commonly used number of points is CP 52. The disadvantage of the two-point process is that the machine cost and investment are extremely high, because after the vertex material is sprinkled on the I point, the excess apex material between the bonds 2 is absorbed in a complicated manner. If the process is unsuccessful or does not meet the requirements, the layered structure formed by the lining/fabric will produce a substance that hardens the hand. The loose polymer particles that fall will contaminate the fabric, and the missing layer will be contaminated. Will cause delamination adhesion. 201038785 Paste printing method is also widely used. The process uses a thermoplastic polymer (usually in the form of a particle size < 80 μm particles) to make an aqueous dispersion of a thickener and a glidant. The aqueous dispersion is then paste-like by a roll printing process. Printed on the support layer. The printing support is then dried. The paste method is inferior to the adhesive coating made by the two-point method due to the lack of a barrier layer in terms of stickiness and adhesion retrograde. SUMMARY OF THE INVENTION The object of the present invention is to provide a fixable textile which can be used as an adhesive lining in the textile jade industry, and has excellent tactile and visual characteristics. In addition, the fixable can be fixed. Textiles have great fabric adhesion, are easy to manufacture, and are inexpensive to manufacture. This object is achieved by a fixable fabric having the full signature of the request. Preferred embodiments of the invention are given by the respective claims. The cloth material to which the present invention is provided can be specifically used in the textile industry, and is used as a bonding lining, and has a supporting layer composed of a woven material, the slab-over-layer double-layer adhesive structure, and the adhesive structure Including a knot: and ... money polymer, characterized in that the heat-settable cloth material is obtained by the following processing steps: a) preparing the support layer,
將該黏結劑及該熱塑性聚合物之液基混合物 係將由_結劑及該熱塑性聚合物構成之水性 X 糊）塗覆在該支樓層之選定表面區域，以及 〇㈣步驟b)獲得之帶有該混合物的切層進行 乙燥為目的之熱處理，視情況令該黏結劑交聯， ， Λ 1更令^ 201038785 ^性聚合物在該支揮層帶有該黏結 …二 帶有該黏結劑之表面燒結。 ψ 可用熱固定的布材的優點在於黏合力較大 出人意料之發現係為，黏結劑及真正起黏合 = 之黏合力上==述:點工藝之•合點大小相似 一+ 處在於，本發明之雙點的塗覆可藉由 Ο 實現。若以熱塑性聚合物黏結劑混合物之形式， 而非以粉末形式塗覆該熱塑性聚合物，則實施本發明之方 Γ夺根本不會出現掉落或多餘聚合物粉末所引起的污染問 =或非期望黏著問題。亦無需實施複雜之吸除步驟。在此 =況下’本發明之可用熱固定的布材易於製造，且造價低 支撐層之選材、黏結劑及熱塑性聚合物之選擇以 用途或具體品質要求為準。在此方面，本發明原則上不; 何限制。發現適用之材料組合於專業人士而言並非難事。 〇 根據本發明，該支撐層由織物材料構成，例如編織物、 針織物、編結物或類似材料。該支撐層較佳由不織布構成。 該不織布可由化學纖維或天然纖維構成，上述其他織 物材料之線或紗亦如此。在化學纖維方面，較佳可用聚酯 纖維、聚醯胺纖維、再生纖維素纖維及/或黏合纖維，天然 纖維可選用毛纖維或棉纖維。 ' 其中，該等化學纖維可包括可捲曲、捲曲及/或非捲曲 纖維，可捲曲、捲曲及/或非捲曲直紡連續纖維及/或定長 纖維（endliches Faser)，如熔噴纖維。 7 201038785 該支撐層可採用單層或多層結構。 特別適用於襯料者係為纖維纖度不超過67 I的纖 維。6.7 dtex以上之纖度因其纖維硬度大而不予採用… I範圍内的纖維纖度較佳，然亦可使用纖度I之微 纖維。 苯乙烯丙稀酸酯型、乙烯_ 、SBR型、NBR型或聚胺 該黏結劑可為丙婦酸酯型、 醋酸乙烯酯型、丁二烯-丙烯酸型 酯型之黏結劑。 該真正起黏合劑作用之熱塑性聚合物較佳包括（共） 聚酯基、（共）聚醯胺基、聚烯烴基、聚胺醋基、乙稀-醋酸 乙稀3旨基聚合物及/或兮·室$人 似久/ :¾忑寺象合物之組合（混合物及共聚 物）。 藉由黏結劑與熱塑性$合物之用4比及支撑$之可谭 性變化，可獲得高度硬化之耐磨產品及表面相當於糖面編 織物的極軟不織布。若熱塑性聚合物份額較大，則可實現 極同之黏合強度。藉由對較佳以顆粒形式存在之熱塑性聚 合物（直接或間接來自於漂染液）的表面進行改質，可改 變熱塑性聚合物與黏結劑基質之結合。若顆粒表面之極大 部分為該黏結劑基質之其他成分所覆蓋，則會令可實現之 黏合力受到不利影響。 如上所述，黏結劑及熱塑性聚合物之混合物基於液體 (例如水性分散體），抑或可以漿糊形式存在，較佳以點圖 形之形式將該混合物塗覆在支撐層上。藉此可確保該材料 之柔軟度及回彈性。該點圖形可規則或不規則分布。然本 201038785 發明絕不侷限於點圖形。可以任意幾何形狀對黏結劑及埶 塑性聚合物之混合物進行塗覆，例如線形，帶狀，網狀： 柵格結構，矩形、菱形或卵形點或類似形狀。 一 製造本發明之可用熱固定的布材的較佳方法包括 -ω. · 丨又丨』 a) 準備由織物材料構成之支撐層， b) 將黏結劑及熱塑性聚合物之混合物塗覆在該支 之選定表面區域， 對自步驟b)獲得之帶有該混合物的支撐層進行以 乾燥為目的之熱處理，視情況令該黏結劑交聯以便令該 熱塑性聚合物在教撐層帶有該黏結劑之表面燒結以及令 該熱塑性聚合物與該支撐層帶有該黏結劑之表面燒結。7 可用上文所說明的工藝製造不織布。將纖維網之纖維 連接成不織布，該步驟可以機械方式（傳統針刺法、水束 技術）、藉由黏結劑或以熱方式進行。其中，支撐層在印刷 之前只需具有中等不織布硬度即可達到要求，因為在支撐 層上印刷黏結劑及熱塑性聚合物之混合物時，亦需在支撐 層上施加黏結劑，令其得到加固。亦可使用廉價之纖維原 料來達到此種中等不織布硬度，然該等纖維原料須滿足手 感方面的要求。製程控制亦可得到簡化。該分散體内之黏 結劑有助於聚合物顆粒在支撑層上的固定。 在使用短纖維之情況下，有利做法係藉由至少一梳理 機將該等短纖維梳理成纖維網。其中，較佳採用雜亂鋪網 (隨機工藝），然若需實現特殊之不織布特性或多層纖維結 201038785 構’則亦可結合使用平行或交又鋪網，抑或採用更 為複雜之梳理機布置。 可直接在印刷機上將包括該黏結劑及該熱塑性聚合物 ㈣物_ (確切言之係為不織布）構成之 支撐層上H有利舉措係在印刷過程開始之前用纺織 劑將支撐層潤濕’或以任何—種其他方式對支撐層進行 處理’令該印刷過程之生產可靠性得到提高。 該印刷用混合物較佳以分散體形式存在。 所用分散體較佳包括 I丨丙烯酸s曰型、I乙烯丙烯酸酯型、乙烯_醋酸乙烯酯 :丁一烯_丙烯酸型、SBR型、NBR型或聚胺酯型之交聯 或可父聯黏結劑，以及 -輔助材料， 如增稠劑（例如部分交聯的聚丙稀酸酯及其鹽類）， 0分散劑， 0潤濕劑， 0助流劑， 〇手感改質劑（例如矽化合物或脂肪酸酯衍生物）及/或 〇填充劑 及—或多種起黏合劑作用之熱塑性聚合物。 $ ,該熱塑性聚合物較佳以顆粒形式存在。出人意料之發 ▲二為在織物支携層上印刷由該等顆粒、該黏結劑及可 _ 之其他成分構成的分散體時，該黏結劑被較粗顆粒 隔開，JL φ . /、τ 该等較粗顆粒更多地與黏結面頂側（例如點 201038785 表面）接觸。除將其自身固定 心在支撐層中及為支撐層椹批 附加黏結力夕卜，該黏結劑亦 钓文牙層抚供 ^ , π , /、有黏結該等較粗顆粒之功 旎。與此同時，顆粒及黏結劑 刀 黏結劑較深地滲入材料内， 丨刀刀離 貝J積聚在表面。在此情況 下’較粗聚合物顆粒雖已與淼 立匕與黏結劑基質結合，然與此同時， 其自由（表）面在不織布表面 斗^斗、# Α 直接與面料黏結。藉此產 生雙點式結構，與習知雙點法 口兩杏_ 更點法不同之處在於，產生該結構 ❹ 〇 ，、需實施皁獨一個處理步驟 7鄉亦可省略吸除多餘粉末之步 驟0 雙層黏合點之優點在於黏Α顧祕― ^ 黏σ劑延仃較為輕微，因為先 塗覆的層起到阻擋層之作用 〜， ㈣本發^雙點式黏結點出人 思料地亦顯示此種有利特性 易見，實施該方法時該 點中就地形成阻擋層，熱塑性聚合物之逆行被有效阻 止，從而令有利之產品特性得到加強。 該等顆粒之尺寸以承應面（例如黏結點之預期尺寸） ^準。在採用點圖形之情況下，粒徑可在>〇μ與則卜之間 變化。該熱塑性聚合物之粒徑原則上不統一，而是遵循某 :亦即總是存在一粒度譜。上述極限值係為相應之 方 HauPtfrakU0n)。粒度須與預期塗覆量、點尺寸及 點分布匹配。 所用黏結劑之玻璃態化温度可變，然—般情況下較佳Applying the binder and the liquid-based mixture of the thermoplastic polymer to a selected surface area of the support layer, and the step (b) obtained in step (b) The cut layer of the mixture is subjected to heat treatment for the purpose of drying, and the binder is crosslinked as the case may be, and Λ 1 is further made to have the bond in the support layer... the adhesive is provided The surface is sintered.优点 The advantage of the heat-fixable cloth material is that the adhesive force is larger and the unexpected result is that the adhesive and the actual adhesion = the adhesion force == stated: the point process has a similar joint size of one +, the present invention The coating of the two dots can be achieved by Ο. If the thermoplastic polymer is applied in the form of a thermoplastic polymer binder mixture rather than in powder form, then the practice of the present invention will not cause any contamination caused by falling or excess polymer powder. Expect adhesion problems. There is also no need to implement complex aspiration steps. In this case, the heat-settable fabric of the present invention is easy to manufacture and has a low cost. The selection of the support layer, the binder, and the thermoplastic polymer are selected based on the use or specific quality requirements. In this respect, the invention is in principle not; It is not difficult to find a suitable combination of materials for a professional. 〇 According to the invention, the support layer is composed of a woven material such as a woven fabric, a knitted fabric, a knitted fabric or the like. The support layer is preferably composed of a non-woven fabric. The nonwoven fabric may be composed of chemical fibers or natural fibers, as are the threads or yarns of the other fabric materials. In the case of chemical fibers, polyester fibers, polyamide fibers, regenerated cellulose fibers and/or binder fibers are preferably used, and natural fibers may be selected from wool fibers or cotton fibers. Wherein, the chemical fibers may comprise crimpable, crimped and/or non-crimped fibers, crimpable, crimped and/or non-crimped continuous spun fibers and/or endliches Faser, such as meltblown fibers. 7 201038785 The support layer can be single or multi-layered. Particularly suitable for linings is a fiber with a fiber fineness of not more than 67 I. 6.7 The fineness of dtex or higher is not used because of its high fiber hardness. The fiber fineness in the range of I is better, but the fine fiber of the fineness I can also be used. Styrene acrylate type, ethylene _, SBR type, NBR type or polyamine The binder may be a binder of a propionate type, a vinyl acetate type, a butadiene-acrylic type ester type. The thermoplastic polymer which acts as a true binder preferably comprises (co)polyester, (co)polyamine, polyolefin, polyamine acrylate, ethylene-vinyl acetate 3 and/or Or 兮·室$人似久久: :3⁄4忑寺象合组合组合(mixture and copolymer). By using a 4 ratio of the binder to the thermoplastic compound and a change in the support cost, a highly hardened abrasion resistant product and a very soft non-woven fabric having a surface equivalent to a sugar woven fabric can be obtained. If the proportion of thermoplastic polymer is large, the same bond strength can be achieved. The combination of the thermoplastic polymer and the binder matrix can be altered by modifying the surface of the thermoplastic polymer, preferably in particulate form (directly or indirectly from the bleaching liquor). If a significant portion of the surface of the particle is covered by other components of the binder matrix, the achievable adhesion is adversely affected. As described above, the mixture of the binder and the thermoplastic polymer is based on a liquid (e.g., an aqueous dispersion) or may be in the form of a paste, and the mixture is preferably applied to the support layer in the form of a dot pattern. This ensures the softness and resilience of the material. The dot graphics can be distributed regularly or irregularly. However, the invention of 201038785 is by no means limited to dot graphics. The mixture of binder and bismuth plastic polymer can be applied in any geometric shape, such as linear, ribbon, mesh: grid structure, rectangular, diamond or oval points or the like. A preferred method of making the heat-settable fabric of the present invention comprises -ω. · 丨 丨 a a) preparing a support layer composed of a woven material, b) applying a mixture of a binder and a thermoplastic polymer thereto The selected surface area of the support, the support layer with the mixture obtained in step b) is subjected to a heat treatment for drying, and the binder is optionally crosslinked so that the thermoplastic polymer has the bond in the cultivating layer The surface of the agent is sintered and the thermoplastic polymer is sintered to the surface of the support layer with the binder. 7 Non-woven fabrics can be made using the process described above. The fibers of the web are joined to a non-woven fabric. This step can be carried out mechanically (traditional needle punching, water jetting), by means of a binder or by heat. Among them, the support layer only needs to have a medium non-woven hardness before printing, because when a mixture of the adhesive and the thermoplastic polymer is printed on the support layer, a bonding agent is also applied on the support layer to be reinforced. It is also possible to use inexpensive fiber raw materials to achieve such medium non-woven hardness, which are required to meet the requirements of the hand. Process control can also be simplified. The binder in the dispersion aids in the immobilization of the polymer particles on the support layer. In the case of the use of staple fibers, it is advantageous to comb the staple fibers into a web by at least one carding machine. Among them, it is preferable to use a disordered laying (random process), but if a special non-woven property or a multi-layer fiber knot 201038785 is required, it is also possible to use a parallel or cross-laying or a more complicated carding machine. It is possible to directly coat the support layer comprising the binder and the thermoplastic polymer (4) (notably a non-woven fabric) on the printing press. H is advantageous to wet the support layer with a textile agent before the start of the printing process. Or treating the support layer in any other way to improve the production reliability of the printing process. The printing mixture is preferably present in the form of a dispersion. The dispersion used preferably comprises an I acryl s 、 type, an ethylene acrylate type, an ethylene vinyl acetate: a butyl acrylate type, an SBR type, an NBR type or a polyurethane type crosslinking or a viscous bonding agent. And auxiliary materials such as thickeners (eg partially crosslinked polyacrylates and their salts), 0 dispersants, 0 wetting agents, 0 glidants, 〇 hand modifiers (eg bismuth compounds or fats) An acid ester derivative) and/or a ruthenium filler and/or a plurality of thermoplastic polymers functioning as a binder. $, the thermoplastic polymer is preferably present in the form of particles. Unexpectedly, when the dispersion of the particles, the binder and other components can be printed on the fabric supporting layer, the binder is separated by coarser particles, JL φ . /, τ The coarser particles are more in contact with the top side of the bonding surface (eg, point 201038785 surface). In addition to fixing itself in the support layer and adding adhesion to the support layer, the adhesive also supplies the iv layer, ^, π, /, which has the function of bonding the coarser particles. At the same time, the granule and the binder knives penetrate deep into the material, and the trowel is accumulated on the surface. In this case, the coarser polymer particles have been combined with the matrix of the binder and the binder surface. At the same time, the free (surface) surface is bonded directly to the fabric on the surface of the non-woven fabric. In this way, a two-point structure is produced, which is different from the conventional two-point method. The difference between the two methods is that the structure is produced, and the soap is required to be treated separately. Step 0 The advantage of the double-layer adhesion point is that the adhesion is the secret - ^ The viscosity of the sputum agent is relatively slight, because the first layer applied acts as a barrier layer~, (4) The hair point of the hair point is surprisingly It has also been shown that such advantageous properties are readily apparent, and that the barrier layer is formed in situ at the point where the method is carried out, and the retrograde of the thermoplastic polymer is effectively prevented, thereby enhancing the advantageous product characteristics. The dimensions of the particles are based on the bearing surface (eg the desired size of the bond point). In the case of using a dot pattern, the particle diameter can vary between >〇μ and then. The particle size of the thermoplastic polymer is not uniform in principle, but follows a certain: that is, there is always a particle size spectrum. The above limit values are corresponding to HauPtfrakU0n). The particle size must match the expected coating amount, spot size and point distribution. The glass transition temperature of the binder used is variable, but it is generally better
Tg<lGC之“軟”黏結劑製造柔軟產品。該等輔助材料用 觸：：漿糊進行黏度調節。藉由恰當之黏結劑可令襯料之 觸感在較大範圍内發生變化。 201038785 印刷過程&畢後對該材料進行以乾燥為目的之熱處 理’視情況令該黏結劑交聯，以便令該熱塑性聚合物在黏 …劑層及支樓層表面（特定言之係為不織布表面）燒結及/ 或令該熱㈣聚合物與黏結劑層及支樓層表面（特定言之 係為不織布表面）燒結。隨後將該材料捲起。 忒可用熱固疋的布材較佳在紡織工業中用作襯料。然 本發明之可用熱固定的布材的用途不僅限於此。亦可另作 他用’例如在家紡工業（如軟墊傢具、增強座椅結構、椅 套）中用作可固定紡織物，抑或在汽車配置、鞋履原料或 衛生保健/醫療領域用作可固定及可伸展紡織物。 下面以將本發明之可用熱固定的布材用作紡織工業之 黏合襯為例對本發明進行不失一般性之說明。 所用試驗方法： 在140°C及12 sec條件下於一連續壓機上藉由自用府綢Tg<lGC's "soft" binders make soft products. These auxiliary materials are adjusted by the touch:: paste for viscosity adjustment. The lining feel can be varied over a wide range by a suitable binder. 201038785 Printing process & After the heat treatment of the material for drying purposes, the binder is crosslinked as appropriate so that the thermoplastic polymer is on the surface of the adhesive layer and the support floor (specifically, the non-woven surface) Sintering and/or sintering of the hot (tetra) polymer with the binder layer and the surface of the support floor (specifically, the non-woven surface). The material is then rolled up.忒 A heat-curable cloth material is preferably used as a lining in the textile industry. However, the use of the heat-settable cloth material of the present invention is not limited thereto. It can also be used as a fixable textile in the home textile industry (such as upholstered furniture, reinforced seat structure, seat cover), or in the car configuration, footwear materials or health care/medical fields. Fixed and stretchable textiles. In the following, the invention will be described without loss of generality by using the heat-settable cloth material of the present invention as an adhesive lining for the textile industry. Test method used: by self-use poplin on a continuous press at 140 ° C and 12 sec
面料對下述實施例進行固定。根據DIN 543 1〇及din EN ISO 63 30測定黏合強度。若實施黏合強度試驗時，面料/襯 料之間的黏合力令襯料在實現完全剝離之前即已在試驗實 施過程中撕裂，則所列之黏合強度值用“ sp，，標示。此為期 望達到之最大值，因為該黏合力原則上大於該襯料之内部 強度。 ° 測定黏合劑逆行時，由黏合機按上述設定向外送出由 内襯及面料構成之内夹層結構。該内層之黏合力愈小，黏 合劑逆行即愈小。 【實施方式】 12 201038785 實施例一： 對早位面積質量為35 g/m2、由1〇〇% 1.7dtex/38mm之 PES纖維構成的纖維網進行梳理。在π之溫度條件下於 軋光機内對该纖維網進行點狀加固，其中，將軋光輥上 的黏結溫度相對於標準方法降低5。0藉此可提高不織布之 柔軟度隨後將鬆散黏結成不織布的纖維網送入一丨丨〇點 /cm2之滾網印花機内，以18 _2之（乾燥）塗覆量將黏結 劑-聚合物分散體點狀印在該纖維網上。在175艺之溫度條 © 件下於一帶式乾燥器内對該印花不織布進行乾燥處理，令 黏結劑交聯，聚合物顆粒燒結。 該黏結劑-聚合物分散體之組成如下： tg=-12 C的自交聯丙烯酸丁酯/丙烯酸乙酯黏結劑分散體 12份 共聚酿胺粉末（粒徑>(^至160μ，熔點範圍為U5〇c左右） 24份 潤濕劑a//n/i 1份 ❹ 增稠劑 3份 水 60份 實施例二： 藉由水壓為20巴的喷嘴帶對單位面積質量為2〇 g/m2、由50% 1.7dtex/38mm之聚醯胺6纖維及50% 1.7dtex/34mm之PET (聚酯）纖維構成的梳理纖維網進行 預潤濕，將多餘的水抽吸至殘留濕度為45%。與水力纏結 加固相比，此種加固因壓力較小而強度極小。隨後將黏結 13 201038785 成極軟之不織布的纖維網送入一丨丨〇點/cm2之滾網印花機 内’以9 g/m2之塗覆量將黏結劑-聚合物分散體點狀印在該 纖維網上。在175°C之溫度條件下於一帶式乾燥器内對該印 花不織布進行乾燥處理，令黏結劑交聯，聚合物顆粒燒結。 其中’該黏結劑-聚合物分散體之組成如下： tg=-28°C的自交聯丙烯酸丁酯/丙稀酸乙酯黏結劑分散體 9份 共聚酿胺粉末 左右 潤濕劑a//n/i 增稠劑 水 實施例三： 粒徑為60μ至130μ，熔點範圍為1丨5。〔 24份 1份 2份 59份 先將單位面積質量為40 g/m2、由藉由紡黏不織布法紡 成之PA-6構成的無定向纖維網鋪在收料帶上，隨後藉由軋 輥對以類似於實施例二之方式在19(rc之溫度條件下將該 無定向纖維網點狀黏結成柔軟的紡黏不織布。將該柔軟的 紡黏不織布送入模板為3 7點/cm2之滾網印花機内，以16 g/m2之塗覆量將黏結劑_聚合物分散體點狀印在該纺黏不織 布上。隨後在175。(：之溫度條件下於一帶式乾燥器内對該印 花不織布進行乾燥處理，令黏結劑交聯，聚合物顆粒燒結。 其中，該黏結劑-聚合物分散體之組成如下·· tg=-18°C的自交聯丙烯酸丁酯/丙烯酸乙酯黏結劑分散體 14 201038785 tg=-10°c的自交聯丙烯酸丁酯/丙烯酸乙酯黏結劑分散體 7份The fabric was fixed to the following examples. The bond strength is determined according to DIN 543 1〇 and din EN ISO 63 30. If the bond strength test is carried out, the bond between the fabric/liner will cause the lining to tear during the test implementation before the complete peeling is achieved. The listed bond strength values are marked with “sp,. This is It is desirable to reach the maximum value because the adhesive force is in principle greater than the internal strength of the lining. ° When the adhesive is retrograde, the inner sandwich layer is formed by the bonding machine according to the above setting. The smaller the adhesive force is, the smaller the adhesive is retrograde. [Embodiment] 12 201038785 Example 1: A fiber web composed of PES fibers with an area of 35 g/m2 and a thickness of 1〇〇% 1.7 dtex/38 mm Performing carding. The fiber web is reinforced in a calender under the temperature condition of π, wherein the bonding temperature on the calender roll is lowered by 0.5% relative to the standard method, thereby improving the softness of the non-woven fabric and then The web which is loosely bonded into a non-woven fabric is fed into a rolling machine of one inch/cm2, and the adhesive-polymer dispersion is spot-printed on the fiber web at a coating amount of 18 _2 (dry). 175 Art The printed non-woven fabric is dried in a belt dryer to crosslink the binder and the polymer particles are sintered. The composition of the binder-polymer dispersion is as follows: tg=-12 C self-crossing Dibutyl acrylate/ethyl acrylate adhesive dispersion 12 parts copolymerized amine powder (particle size > (^ to 160μ, melting point range is U5〇c) 24 parts wetting agent a//n/i 1 part ❹ Thickener 3 parts water 60 parts Example 2: The nozzle belt with a water pressure of 20 bar has a mass per unit area of 2 〇g/m2, from 50% 1.7 dtex/38 mm of polyamido 6 fiber and 50% 1.7 A carded web of dtex/34mm PET (polyester) fibers is pre-wetted to draw excess water to a residual moisture of 45%. This reinforcement is less stressful than hydroentanglement reinforcement. The strength is extremely small. Then the adhesive 13 201038785 into a very soft non-woven fabric is fed into a roll/cm2 rolling screen printing machine. The coating agent-polymer dispersion is spotted at a coating amount of 9 g/m2. Printed on the fiber web. Dry the printed non-woven fabric in a belt dryer at 175 ° C. The binder is crosslinked and the polymer particles are sintered. The composition of the binder-polymer dispersion is as follows: self-crosslinking butyl acrylate/ethyl acrylate binder dispersion of tg=-28 ° C Copolymerized amine powder, left and right wetting agent a / / n / i thickener water Example 3: particle size of 60μ to 130μ, melting point range of 1 丨 5. [24 parts 1 part 2 parts 59 parts first unit area An unoriented fiber web consisting of a mass of 40 g/m2, spun by a spunbonded nonwoven fabric, was placed on a take-up belt, followed by a roll pair in a manner similar to that of Example 2 at 19 (rc The non-oriented fiber web is punctured into a soft spunbond nonwoven fabric under temperature conditions. The soft spunbonded nonwoven fabric was fed into a screen printing machine having a template of 3 points/cm2, and a binder-polymer dispersion was spot-printed on the spunbonded nonwoven fabric at a coating amount of 16 g/m2. Then at 175. (The temperature is dried in a belt drier to dry the printed non-woven fabric to crosslink the binder and sinter the polymer particles. The composition of the binder-polymer dispersion is as follows: tg=-18 Self-crosslinking butyl acrylate/ethyl acrylate binder dispersion at °C 201038785 self-crosslinking butyl acrylate/ethyl acrylate binder dispersion 7 parts tg=-10°c
共聚醯胺粉末，粒徑為80 μ至200 μ，熔點範圍為12(TCCopolyamide powder with a particle size of 80 μ to 200 μ and a melting point range of 12 (TC)
左右 潤濕劑a//n/i 分散劑 增稠劑 水 根據上述實施例製成之 32份 1份 2份 1份 50份 織物的產品特性由表1給 出。表2係關於如實施例一之纺織物與熱黏合比較實例的 對比。Left and right wetting agent a//n/i Dispersant Thickener Water 32 parts of 1 part 2 parts 1 part 50 parts of fabrics prepared according to the above examples are given in Table 1. Table 2 is a comparison of the comparative example of the textile and the thermal bond as in the first embodiment.
表1 實例1 實例2 實&J3 點/cn^ 110 110 37 纖維混合物 100%標準 PES 50% PA6 50%標準PES 100%PA6紡黏型 纖維網[g/m2] 35 25 40 黏結劑+熱塑性聚合物覆層[g/m2] 18 9 16 初級黏合力[N/5cm】在140°C/12sec之條件下固定在 PES/棉料上 140°C/12s/2.5 巴 12·8 sp |7.1 sp 24.3 " 保鮝後之黏合力丨N/5cm】在120°C/12sec之條件下瓦 定在PES/棉料上 lx40°C洗滌 10.8 sp 6.3 sp 21.0 〜 lx60°C洗滌 10.1 sp 5.6 sp IS3 ~~ lx化學清洗 13.2 sp 7.0 sp 22J 黏合劑逆打川在izu (J/l2sec之條件下固定在PES/棉斜上 一 内夹層結構逆行（S-RV) ㈣ |0.16 1.1 應力應變特性 最大拉力(HKZ)縱向[N/5cm] 24 13 42 — HZ應力應變（HZKD)縱向[%] 12 14 27 〜 HZK 橫向[N/5cm] 5.2 3.7 22 26 22 34 15 201038785 1^10)橫向[%] 背面财磨性 26 22 34 極佳 佳 佳 表2 實例1 與實例1比較之熱黏合 纖維網[g/m2] 35 100%PES 標準 35 纖維網+黏結劑[g/m2] 41 40 聚合物覆層[g/m2] 12 12 140°C/12s/2.5 巴 12.8 sp 11.2 lx60°C洗滌 10.1 sp 9.0 lx化學清洗 13.2 sp 10.1 内夾層結構黏著(S-RV) 0.32 0.27 HZK 縱向[N/5cm] 24 18 HZKD 縱向[%] 12 8 HZK 橫向[N/5cm] 5.2 2.9 HZKD 橫向[%] 26 7 背面对磨性 極佳 佳 表中各值顯示，在同時施加較大分離力之情況下，本 發明之所有紡織物均具有較高之機械強度、較大之延伸率Table 1 Example 1 Example 2 Real & J3 point / cn ^ 110 110 37 Fiber mixture 100% standard PES 50% PA6 50% standard PES 100% PA6 spunbond fiber web [g/m2] 35 25 40 Adhesive + thermoplastic Polymer coating [g/m2] 18 9 16 Primary adhesion [N/5cm] Fixed on PES/cotton at 140°C/12sec 140°C/12s/2.5 bar 12.8 sp |7.1 Sp 24.3 "Adhesive strength after protection 丨N/5cm]Wat at 120°C/12sec, wash at 1x sp. IS3 ~~ lx chemical cleaning 13.2 sp 7.0 sp 22J Adhesive reverse pumping in izu (J/l2sec condition fixed on PES/cotton oblique upper inner layer structure retrograde (S-RV) (4) |0.16 1.1 Stress-strain characteristics Maximum tensile force (HKZ) longitudinal [N/5cm] 24 13 42 — HZ stress strain (HZKD) longitudinal [%] 12 14 27 ~ HZK Transverse [N/5cm] 5.2 3.7 22 26 22 34 15 201038785 1^10) Horizontal [ %] Back Richness 26 22 34 Excellent Jiajia Table 2 Example 1 Thermally bonded fiber web compared with Example 1 [g/m2] 35 100% PES Standard 35 Fiber Net + Adhesive [g/m2] 41 40 Polymerization Material coating [g/m2] 12 12 140°C/12s/2.5 bar 12.8 sp 11.2 lx60°C wash 10.1 sp 9.0 lx chemical cleaning 13.2 sp 10.1 inner sandwich structure adhesion (S-RV) 0.32 0.27 HZK longitudinal [N/5cm] 24 18 HZKD longitudinal [% ] 12 8 HZK Transverse [N/5cm] 5.2 2.9 HZKD Transverse [%] 26 7 The back-to-wear ratio is excellent. The values in the table show that all textiles of the present invention are applied with a large separation force at the same time. High mechanical strength and large elongation
及較佳之财磨性。 【圖式簡單說明】 無 【主要元件符號說明】 無 16 2〇娜^卿撕料_日輯之 七、申請專利範圍： 致者） 1· 一種可用熱固定的布材，該布材特 中用：黏合襯，具有由織物材料構成之竭，該 上覆=層黏合劑結構，該黏合劑結構包 二 下列處理步驟之方法獲得： 藉由，、有 a)準備一支撑層， b )將该黏結劑及該鼓Μ # :¾ ^ & ο 撲層之選定表面區域，：4之混合物塗覆在該支 /)對自步驟Μ獲得之帶有該混合物的支擇層進行以 乾燥為目的之孰虚理相法 進饤乂 …、處理視情況令該黏結劑交聯，以便〜 熱塑性聚合物在該支撑層帶有該點結劑之表面燒.：： 該熱塑性聚合物盥該支 —》以及令 支撐層帶有該黏結劑之表面燒結。 兮申請專利範圍第1項之可用熱固定的布材，其中. 該織物材料包括不織布。 作材其中. ❹ 申π專利乾圍第2項之可用熱固定的 該不織布包衽死接& u Τ · 曲 維 捲曲^ 曲及/或非捲曲短纖維，可捲 或非捲曲直紡連續纖維或定長纖維，如溶喷纖 5亥荨纖維可由聚酯纖維、聚 '' 維及/或黏合㈣胺纖維、再生纖維素纖 4 ，，或天I纖維（如毛纖維或棉纖維）構成。 申3月專利範圍第1項至第3;[§φ杯 定的布材，其中： 項至第3項中任一項之可用熱固 °亥等纖維之纖維纖度<6.7 dtex。 5.如申請專利範圍第i項至第4項中任_項之可用熱固 17And better fortune. [Simple description of the diagram] No [Major component symbol description] No 16 2〇娜^清撕料_日辑七,Application patent scope: 致者) 1· A heat-fixable cloth material, the cloth material special Use: adhesive lining, having a fabric material, the overlying layer adhesive structure, the adhesive structure is obtained by the following processing steps: by, a) preparing a support layer, b) The binder and the drumstick #:3⁄4 ^ & ο selected surface area of the layer, a mixture of 4 is applied to the branch /) the selected layer obtained from the step 带有 with the mixture is dried The purpose of the 孰 理 理 饤乂 、 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , -" and the surface of the support layer with the binder is sintered.可用Applicable to the heat-fixable cloth material of the first item of the patent scope, wherein the fabric material comprises a non-woven fabric. Among the materials. 申 Shen π patent dry circumference item 2 can be used to heat-fix the non-woven fabric, 衽 接 amp amp 曲 曲 曲 曲 曲 曲 曲 曲Fiber or fixed length fiber, such as melt-blown fiber, may be made of polyester fiber, poly'' and/or bonded (tetra) amine fiber, regenerated cellulose fiber 4, or day I fiber (such as wool fiber or cotton fiber). Composition. Applicant's patent range from 1st to 3rd in March; [§ φ cup of cloth material, wherein: any of the items to item 3 can be used for fiber denier of fiber such as thermosetting <6.7 dtex. 5. For the available thermosets of item _ to item 4 of the scope of patent application 17