1292787 九、發明說明： 【發明所屬之技術領域】 本明有關一種藉由丨方力;、、土, 布。 稽由、，方‘法㈠卯汕⑽匀所製得的不織 [先前技術] 以在’作為表皮材，一 織不織布不能製成薄型物。又…'不織布。但是，針 利文产=薄型不_藉由紡黏法所提供（例如，參照專 [專利文獻1] 日本專利特開2002_105832號公報 【發明内容】 發明所欲解決之技術問題 ，=，藉由纺黏法所製得的不織布缺乏縱橫伸尸"生， ::織布作為表皮材與基板接著並成形時，於所=物 ::木成形部分出現皺摺或裂縫的問題。 y 解決問題之技術方案 種袖ΐ發明係為用以解決上述習知問題之方案，係提供- 、、、百性不織布，該伸縮性不織布係於_由纺1 = ’、 的不織布，以針軋開設多孔。猎以法所製造 :㈣縮性不織布中以含浸有合成樹脂為佳，， M D成樹脂係以熱固性樹脂為佳。 布作共一種内裝材，該内裝材係將伸縮性不織 ^材接著於基材表面並形成預定形狀者。 3】6540 5 1292787 f發明之功效] 藉由針軋而開設的多孔 、 而，本發明的伸縮性不織布===、縱橫伸展性。因 成形部分也不發生皺摺或裂縫。〃基材接著並成形時，深 【實施方式] 本發明所使用的不織布 _ 即，使熱塑性樹脂成炫融狀態法，nb=、，亦 並使纖絲相互融著成薄 此、…口身出大！纖絲， 从 取厚片狀的方法而製造。 然後積層複數張萨由纟 .用蔣兮并恳々 ^ 、、’ ^法所製造的不織布，亦可使 用將5亥積層之不織布針軋之不織布。 作為本發明所使用的埶 烤、聚丙烯、乙烯丙怯^ 眭树月曰，例如可使用：聚乙 乙烯丙嫌一-丑烯/、#物、乙烯-乙酸乙烯酯共聚物、 乙烯二二物、聚氯化乙烯、聚偏氯化乙稀、聚苯 乙烯、聚乙酸乙烯酯、螽 ^ 齓树知、熱塑性丙烯酸樹脂、熱塑 茉二“日、熱塑性聚酿胺樹脂、丙稀腈-丁二烯共聚物、 Π 共聚物、丙烯腈_苯乙烯-丁二烯共聚物等。 此寻熱塑性樹脂可單獨或二種以上組合使用。 不、哉布的厚度，通常係Q.〇5mm至1mm，纖度係 〇·〇5ά^Χ 至 5dteX，單位面積重量 10g/m2 至 200g/m2。 猎由纺黏法所製得的不織布，藉由針軋開設多孔。設 置方、不織布的孔的形狀，可為圓形、擴圓形、矩形。設置 於不、、歲布的多孔的形狀，不必為完全同一形狀，也可為數 種形狀所組成。 4為0.1mm至2mm，較佳為Q.2mm至1 5mm。孔 316540 1292787 係圓形時，孔徑為圓的直徑，矩形時，最長對角線為孔徑。 又，設置於不織布的孔數，係個/cm2至1〇〇個/cm2。 方、本％明的不織布申含浸合成樹脂。作為所含浸的合 ^樹脂，例如：酚樹脂、尿烷樹脂、蜜胺樹脂 '尿素樹脂、 環氧樹脂、熱固型聚酯等熱固性樹脂。 以下說明有關本發明所使用的酚樹脂。 [酚樹脂] 係由縮合_化合物㈣及咖供應體而製 硫甲2 性’亦可對該㈣脂進行W基化及/或亞 布。;:一雁，作為初期縮合物含浸於上述不織 布。该初期縮合物，通常 +、、' 亦可使用·甲舻,^ 作馮水冷液來調製，按照所需 J便用.甲醇、乙醇、正丙醇、1 |而 醇、第二丁醇、第三丁醇 :、：：正丁醇 '異丁 ，醇、2-乙基丁醇、正庚醇、正4戊醇甲A正己醇、甲 已醇、节醇、糠醇、四氫糠醇、-二甲基壬醇、環 ^ _、甲基丙酮、甲A『其 曰，、雙丙酮醇等醇類； 正丁基甲酮、甲基異丁基甲鲷、_r基正丙基甲酮、甲基 _、二1丁其甲舫工 —乙基甲酮、二正丙某甲 /、丁基甲_、丙_基丙酮、- 円基甲 環已酮、乙酿苯、樟腦等酉同，—甲喊、環己_、甲基 二醇、丙二醇、三甲二醇、聚乙二二乙二醇、三乙 甲®迷、乙二醇單乙醚、乙二 知等二醇類；乙二醇單 一 一醇兴兩_、一 一丄 二乙二醇單甲醚等二醇 i 、、二乙二醇單甲醚、 ....... 人 乙s迷等上述二醇類的酯類或 7，酯、二乙二醇單 物’ 1，4 -—喔燒等_ 3]65^0 1292787 基卡必醇、乳酸乙酯、乳酸異丙 類、二乙基溶纖劑、二 ， u日日、孔峻異丙 =、二乙二醇二乙㈣、二甲基甲酿胺等的水溶性有機溶 齊J 〇 [酚系化合物] 作為使用於上述酉分系樹脂中的Μ化合_， 元酚、多元酚、一元酚和多元酚的混合物，但只使用二 :久：刪以及硬化後因容易釋放出甲駿、因而以使 用夕兀酝或一兀酚和多元酚的混合物為佳 [一元酴] 作為上述一元紛，可例塞· 對甲-、乙絲、*丙』：：；吩或叫間曱盼、: 酴、第三丁基紛、壬基西分等MS:'、3，m分、丁基 亂驗、鄰㈣、間氣二 =鄰氣盼、嶋、對 -、鄰-分、Jr 對::v嶋、 胺基-、鄰硝基I間:基 2,4,6-三硝基齡等—元敌、:^-石肖基紛、 此/ —元酉分可以單獨或二種以上夕展式一兀紛、而 [多元酚] 口便用。 焦梧:為紛，可例舉:間苯二吩、烧基間苯二驗、 齡、雙齡基兒茶驗、氯現、賴現、均苯三 混合使用。7:二：等。此等多元驗可以單獨或二種以上 酚，特佳之物：：：佳之物係為間笨二紛或烷基間苯二 基間笨二酚。、、/、私之反應速度較間苯二酚為快速的烷 316540 8 1292787 作為上述烷基間苯 5-乙基間笨二酚、5_丙基間苯二酚、5 二酚、 苯二盼、2 5 - 7茸p弓f , 5 —乙基間 2,5--乙基間本-驗、4,5-二丙基間笨二 一丙基間笨二酚、4-曱基-5-.乙基間苯二酚、2_甲 ，_ 間苯二酉分、2_甲基_5_丙基間苯二岛 土-5-乙基 盼、5-三乙基間苯二紛等。 ，，5_二曱基間苯二 错由乾餘愛沙尼亞（Estonia)國產的油頁岩所 _ 酴混合物係廉價且除了 5_甲基間苯二酚之外 應姓較高的各㈣基間苯n於 酚原料。 寸牷之夕兀 本金明中，上述酚系化合物與醛及/或醛供應體(醛類 、，個&，所謂上述醛供應體係指分解時生成供應醛的化合书 或其之混合物。此類醛可例舉：曱醛、乙醛、丙醛、氯醛/ 糠醛、乙二醛、正丁醛、己醛、烯丙醛、苯甲醛、巴豆醛 丙_、苯基⑽、鄰甲苯水祕等、作為酸供声 體、可例舉··多聚甲酸（para_form)、三噁烷、六亞甲基四 胺、曱醛等。 如上之所述，為改良水溶性酚系樹脂的安定性，以使 上述紛系樹脂石黃甲基化及/或亞硫甲基化為佳。 [甲基化劑] 作為能使用於改良水溶性酚系樹脂的安定性的磺曱基 化劑，可例舉·稭由亞硫酸、酸式亞硫酸或偏酸式亞硫酸 )、金屬或二曱基I女、’基三曱銨等四級胺或四級銨反應 9 316540 1292787 或籍由此等水溶性亞硫酸與醛之 所得之水溶性亞硫酸鹽 反應所得之搭加成物。 該醛加成物，係曱醛、乙醛、 丙s全、氣醛、糠醛、乙 ，酸、，正丁酸、己搭、輪、笨甲、巴豆f 、 笨基乙駿、鄰:苯μ、水揚上述水溶性亞硫酸 加成反應之所得物，例如〒搭血β ☆ ^ /、亞^酸鹽反應所成之醛加 成物，羥甲烷磺酸鹽。 [亞硫曱基化劑] 作為能使用於改良水溶性酉分系樹脂的安定性的亞硫甲 基化劑，可例舉··甲酸次亞硫酸鋼（雕白粉、R〇ngam)、笨 甲®全次亞硫酸納等脂肪族、芳香族駿的驗金屬次亞硫酸鹽 類、亞硫酸氫納、亞硫酸氫鎂等驗金屬、驗土類金屬的亞 硫酸氫鹽(連二亞硫酸鹽)類、羥基曱烷亞磺酸鹽等的羥基 烷烴亞磺酸鹽等。 [第三成分] 鹽酸 上述酚樹脂製造時，必要時亦可混合、例如： n、（正）磷酸、（正）硼酸、草酸、蟻酸、醋酸、丁酸、笨 ，酸、齡磺酸、對-曱基苯磺酸、萘黃酸、奈績酸 等無機或有機酸，草酸二甲酯等有機酸酯類，順-丁烯二酸 :、酞酐等酸酐，氯化銨、硫酸銨、硝酸銨、草酸銨、醋 i叙、硫氰酸銨、亞氨基4酸銨等銨鹽，單氯乙酸或其納 1、α'，α 二氯丙醇等有機鹵化物，三乙醇胺鹽酸鹽、鹽 =苯胺等胺類鹽酸鹽，.水楊酸尿素加合物、硬酯酸尿素加 5為、庚酸尿素加合物等尿素加合物，队三曱基牛碏酸 3]6540 10 1292787 氯化鋅、氯化二 胺類、氫氧化納、氫氧化卸夂 / 生物貝，乳、 屬或驗土金屬的氣氧化物^ 11氧化每等驗金 蜀白u乳化物，石灰等鹼土 納、亞硫酸納、醋酸納 '磷 ：：物，# 細r玍物貝作為觸媒或ρΗ調整劑混合。 卞 [酉分樹脂的製造] (初㈣合物）能依照通常方 :⑷—元咖或多元㈣類縮合之：； 兀4與.類縮合之初期縮合物 類縮合之初期縮合物.、和一元 '乂夕兀盼與紅 /、- 几勒及/或多兀酴縮人少十、、也， 二—凡酚與多元酚與醛類縮合之初期縮合物、和σ _ δ、及 /或多元酴縮合之方法，(d) 一元物㈣：之=二及 物、和多兀酚與醛類縮合之初期縮合物 :：：： 初期縮合:物及，或多―類縮合之 造。 和兀.與多元盼與酸類縮合之方法等而製 人物方月中’最隹之酚樹脂，係酚-烷基間笨二酚丘缩 口物。上逆係紛-垸基間苯二齡共縮合物， ，、、細 期共縮合物）的水溶液安定良好，且與只—^物（初 以該水溶液含浸於不織布，預硬 二 者，烧基間笨=Γ 使長期保存也不喪失成形性。再 應，所以具有；=與搭的反應性較高、捕捉游離酸而反 /、有“知中的游離醛量減少等的優點。上述酚- 316540 11 1292787 院基間笨二λ 反應製造㈣Γ倍5物之最佳製造方法，係首先使齡與趁 火U； '二脂初期縮合物，接著於酚樹脂初期縮合物中 冰〇二二間盼，如有必要添加酸並使其反應之方法。 上述（&)—元酚及/或多元酚與醛類之縮合物中， 莫爾夕Y莫爾—兀酚添加〇·2至3莫爾的醛類，對於1 二:广：添加；ο·1至〇·8莫爾的醛類，以及相應於必要 δ Γ"μ 5 55 ^ 分幾次或觸類雜反應開始時全部加入、也可 時二 =r::::rw基化及/或亞硫甲基化 亞懷广5物中’於任何階段添加續甲基化劑及/ 使罐 應前:、1=劑:二或:硫甲基化劑之添加，亦可於縮合反 Μ中反應後的任一階段中進行。 石頁甲基化劑及/或亞硫甲基化 爾輪匕合物，通常“：二 ！，對於1莫 β士 丁 · 1至1 ·5莫爾。o.ool莫兩以下 樹脂的親水性變得不充分 ^ μ 脂的耐水性變得不肖“旲爾以上時、酚樹 的硬化性“ 為良好地保持所製造之初期縮合物 ,,，及硬化後樹脂的物性m以⑽至“草 爾的程度為最佳。 主旲 為使上述初期縮合物减甲其 加的石-甲m ; 或亞硫甲基化而添 …及基化劑，經與該初㈣^ 1 I及/戏该初期縮合的关夭搢 方3%反應，而於該初期縮合物 3]65^0 】2 1292787 中導入磺曱基及/或亞硫曱基。 如此一來，經磺曱基化及/或亞硫曱基化的酚樹脂的初 期細合物的水溶性’於酸性（pH 1.0)至驗性的廣範圍中安 定，即使於酸性、中性以及鹼性的各個範圍也能硬化。特 別於酸性時、一旦使其硬化，殘存的羥甲基減少，不會有 硬化物經分解產生曱搭。 再者於本發明中，作為'上述酚樹脂，如有必要亦可添 加尿素、硫代尿素、蜜胺、硫代蜜胺、二氰胺、胍、胍胺、 乙醯胍胺、苯并胍胺、2,6二胺基-1，3二胺的胺系單體及/ 或該胺系樹脂單體所成之初期縮合體並與酚系化合物及/ 或初期縮合物共縮合。 八亚且於本發明的酚樹脂的初期縮合物（包含初期共乡 口物）中，亦可再添加混合醛及/或醛供應體，或烷醯化 偶氮衍生物等的硬化劑。 、作為上述醛及/或醛供應體，使用與使用於製造酚梏 初期縮合物（初期共縮合物）的醛及/或醛供應體同樣之 :=臨化三偶氮衍生物藉由尿素系化合物與胺類 ：醛 、應體反應所得。作為使用於製造㈣化三偶 :上述尿素系化合物，可例舉：尿素、硫代尿辛、甲美 ^ =尿素1基硫代尿素等燒基硫代尿素、苯基尿^ 二^素4化苯基尿素，石肖基化烧基尿素等單獨或二 辛。又〉昆合其中特佳之尿素化合物係尿素或硫代尿 丁胺 胺類，可例舉··甲胺、乙胺、丙胺、異丙堪 戍胺等脂肪族胺，▼(基）胺、糠（基）胺、乙醇胺、 316540 ]3 1292787 -1 m胺、六亞甲基四胺等胺類以外的氨，此等 作為單獨或二種以上的混合物使用。使用於製造上述烷醯 化三㈣衍生物㈣及/祕供應體與使用於製造紛樹脂 初期縮合物的醛及/或醛供應體係同樣之物。 於上述烧酿化三偶氮衍生物的合成中，通常於i莫爾 二素化合物月女類及/或氨卩01 i 12 $爾，醛及/或醛供應 月:1·5至4·0莫爾的比例使其反應。上述反應時”此等的 =順耗任意，但作為最佳之反財法，㈣先於反應 =中投=所需量㈣及/祕供.應體，通f —邊保持阶 *:Γ ί 一邊慢慢添加所需量的胺類及/或氨，再添加所 ”的尿素化合物；然後於80至9〇。〇下 拌 小日寺使盆反庫夕古、、土 从 37%甲Γ _及/祕供應體、通常係使用 可換成多聚曱醛。又、如使用丄 ”中口 P刀亦 分的及雇“、此 更用八亞甲基四胺能得較高固形 二 。尿素系化合物與胺類及/或氨與崎 醇=通常，水溶液進行、但亦可使用甲醇、乙 種以上的:入子二乙一醇、二乙二醇等醇類單獨或二 用丙二部分或全部，並且也能添加使 本發明二應體時，相對質量分的 !"：Γ : ^ 方、烷^化三偶氮衍生物時 貝 的初期縮合物（初期共縮合物）係10至5〇〇 ^量分齡樹脂 本發明的合成樹脂，通常作^“^刀㈣料 3J6540 ]4 1292787 =亦加·小乙稀酵、減酸納、殿粉、；殿粉衍生 膠、明膠、血粉、甲其鑪祕主 只 趟5 ?基‘、准素、羧甲基纖维素、聚丙烯酸 二/丙《胺等水溶性高分子或天然橡膠類；碳酸舞、 ^鎂：硫酸鎖、硫_、亞她卜她丐、氫氧化妈、 ,虱化鎂、風氧化鋁、氧化鎂、氧化鈦、氧化鐵、氧化辞、 乳化f、二氧化石夕、石夕藻土、白雲石（石灰岩）、石膏、滑 石、母占土（泥土）、石棉、雲母、石夕酸約、膨潤土（息土 nte)白，石反、.峻黑、鐵粉、链粉、玻璃粉、石粉、a =樹脂粉末、高爐熔渣（礦渣）、飛灰（飄塵）、水泥、氣化二 知木泰、小參粉、秦桃粉々澱粉、椰殼粉、米粉等填材； 界面活性劑；硬醋酸、棕櫚酸等高級脂肪酸；掠櫚醇、、硬 醋醇等高級醇；硬醋酸丁醇、單硬醋酸甘油曝se〇l _〇Stearate)等脂肪酸酿類' ;脂肪酸酿胺類；巴西標攔虫鼠 (^cainaubawax)等天然壤類；合成犧類；顏料、染料、阻燃 d、防火劑、防蟲劑、防腐劑、抗老化劑、紫外線吸收劑 (UV吸收劑）、螢光染料、界面活性劑 '發泡劑、撥油劑。 使熱固性樹脂含浸於本發明的不織布時，亦可預先乾 燥並使不織布中的熱固性樹脂處於B狀態。 X亦可於本發明的不織上塗布，積層聚乙烯、聚丙烯、 乙烯-乙酸乙烯醋共聚物、乙稀_丙烯酸乙醋共聚物等聚稀 烴系樹脂，或聚烯烴系樹脂的改質物、聚氯化乙烯、聚尿 烷、聚酯、聚酯共聚物、聚醯胺、聚醯胺共聚物、纖維素 衍生物、聚乙烯醚等熱熔融黏接劑的粉末、薄膜。 本發明的伸縮性不織布（1)(參照第]圖），因藉由針軋 316540 15 1292787 開設的多孔而改良縱、 形成皺摺且容层3 ' ，所以於其他部件上不但不 也能完全接著伸=~使接著於有凹凸部件的表面時、 二 文香伸鈿性不織布。 。亥伸縮性$斜' 使用。 ㈤ ’例如能作為内裝材（3)的表皮材（I) 本發明的不織布藉由彡 此以外，例如，亦 2法伽】如叫而製造，但除 熱乳黏合處理所 X日t 口貧法(Meh b】0Wn _ceSS)及 [内裝材厂仔的不織布作為本發明的不織布使用。（ 本發明的伸縮性不織布 並藉由成形預定來狀处糾㈤為表皮材接者於基材表面， ' 、疋形狀此夠製造内裝材。 作為上述基材，例如可使取 聚丙烯纖維、聚萨胺纖 .4乙烯纖維、 化乙稀纖維、聚偏氣：乙；丙稀酸纖維、尿烧纖維、聚氯 紙漿、木棉、椰子纖維广酸醋纖維等合成纖維； 物性纖維；玻璃纖維、維、竹纖維、洋麻纖維等植 機纖維；以及將使用此^ 陶竞纖維、石棉纖維等無ί ^ 使用此寺緘維的纖維製品之碎布予以門磁 所得之再生纖維的丨 4滅 魄钟札 , 晟2禮以上纖維的混合纖維所成的 、、扁織物、不織布、毛链、 斤 取1 皙取 _ 及此寻的積層物、或聚尿烷（軟 ::尿烧、硬質聚尿烧)、聚乙烯、聚丙稀、聚臨胺、聚』、 4人氣化乙烯等塑膠連續發泊 . -曰 /疋戶' i泡體、塑膠珠粒的燒結體等。 亦可於上述基材，含、;舍取 取 ^ S /又來乙烯、聚丙烯、乙稀-内烯丘 來物、乙烯-乙酸乙烯酯丘卒榀取# 八 布0曰/、♦物、聚虱化乙烯、聚偏氯化 )*苯乙烯、♦乙酸乙烯酯、氟樹脂、熱塑性丙烯酸樹 ί η 316540 1292787 二：塑物樹脂、熱塑性聚酸胺樹脂、丙烯腈_ 本乙烯·丁二烯共聚物、丙賴·苯乙稀叮二烯政 編、尿趣旨、蜜胺樹脂、尿素樹脂、： 2丙㈣㈣旨、賴脂、間·笨二盼樹脂、燒 :、 私树脂、環氧樹脂熱固型_熱固性樹脂。 使熱固性樹脂含浸於基材時， 中的熱固性樹脂處於B狀態。、乙'卞亚使基材 將由轉明的伸縮性不織布所成的表皮材重疊於基材 、成^錯由熱壓或加熱後冷塵，使基材與表皮材接著。 户，預定形狀時，以同時進行基材與表皮的接著為 4 °如接著與成形同時進杆 為 材表面。 仃表皮材經伸縮整潔接著於基 本發明的内裝材’例如可使用於：車 天化板材料、引擎底部隔音 儀表板、 隔熱材料或吸立柑杜” n引手並寻 >飞車用部件、 料、隔音材料、建編◊建材、牆壁材料、隔熱材 以下2 ’ #施料細說明本發明。但本發明並不只限於 以下所不之實施例。 1，、限於 [實施例1 ] 細維所成的不織布（纖度3.5 孔為目的，料詈右广接著、於該不織布以開設多 接該不織布。。又Μ規則排列最大針粗1]細針的輕筒壓 由此’於所得的不織布上形成】5個/咖2的孔#01軸 3.16540 ]7 1292787 至0.3mm的孑L。 然後，再於上述不織布中，以固形分至3〇質量％含有 置的程度、含浸酚-曱醛初期縮合物（3〇%質量固形分）。含 浸後’以150 C的溫度乾燥3分鐘，經預固化製得伸縮性 不織布。 [實施例2] 除了於不織布形成5〇個/cm2的孔徑0.1mm至〇.3mm 的孔以.外、其他與實施例丨同樣的方法，製得伸縮性不織 布0 [貫施例3] 除了於不織布形成1〇〇個/cm2的孔徑〇.lmm至〇.3mm 的孔以外、其他與實施例1同樣的方法，製得伸縮性不織 布。 [比較例1] 除了於不織布形成8個/cm2的孔徑〇1麵至〇 3腿 的孔以外、其他與實施例1同樣的方法，製得伸縮性不織 布。 [比較例2] 除了於不織布形成n 〇個/cm2的孔徑〇· lmm至〇.3mm 的孔以外、其他與實施例1㈤樣时法，製得伸縮性不織 布。 [试驗] 將攸上述實施例1至3、比較例1、2所製得的伸縮性 不織布（】）作為表皮材（】A)，並將此等表皮材（]A)重疊於已 18 316540 1292787 面積重二:〇合物並預固化的玻璃棉(基材)(偷 由模Γ 厚度50mm)上、再如第2圖所示，藉 t 6具；^(4)、模具下型⑺所組成的成形模具（3),於20( 圖）。秒的條件下，壓製成形，製得成形物⑹（參照第3 驗結::: =形物⑹的各自的外觀進行目視… [表1]1292787 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a method by means of a square force; According to the stipulations, the ‘law (1) 卯汕(10) is made of non-woven [previous technique]. As a skin material, a woven non-woven fabric cannot be made into a thin object. Also... 'No weaving. However, it is provided by the spunbonding method (for example, refer to [Patent Document 1] Japanese Patent Laid-Open No. 2002-105832 (Invention) The technical problem to be solved by the invention, =, by spinning The non-woven fabric obtained by the sticking method lacks the problem of wrinkles or cracks in the formed part of the wood: the raw material and the substrate are formed and formed as a surface material and a substrate. y The problem is solved. Technical Solution The invention relates to a solution for solving the above-mentioned conventional problems, and provides a nonwoven fabric which is made of a non-woven fabric of spun 1 = ', and is porous by needle rolling. Hunting is made by the method: (4) The shrinkable non-woven fabric is preferably impregnated with a synthetic resin, and the MD resin is preferably a thermosetting resin. The cloth is a kind of internal material, and the inner material is a stretchable non-woven material. Then, it is formed on the surface of the substrate to form a predetermined shape. 3] 6540 5 1292787 f Effect of the invention] Porous which is opened by needle rolling, and the stretchable non-woven fabric of the present invention ===, longitudinal and transverse stretchability. No wrinkles or cracks When the base material is subsequently formed, it is deep. [Embodiment] The nonwoven fabric used in the present invention is such that the thermoplastic resin is in a state of being in a state of being fused, nb=, and the filaments are fused together to form a thin, ... mouth It is made of a large piece of fibril, which is made by taking a thick sheet. Then, a plurality of sheets of sage are used. The non-woven fabric made by Jiang Yi and 恳々^, '^ method can also be used. Non-woven fabric of non-woven needle-punched. As the baking, polypropylene, vinyl phthalocyanine, and eucalyptus, which are used in the present invention, for example, polyethylene terephthalate-- cumene/, #物, ethylene-vinyl acetate copolymer can be used. , ethylene dihydrate, polyvinyl chloride, polyvinylidene chloride, polystyrene, polyvinyl acetate, 螽^ 齓 知, thermoplastic acrylic resin, thermoplastic jasper "daily, thermoplastic polyamine resin, Acrylonitrile-butadiene copolymer, ruthenium copolymer, acrylonitrile-styrene-butadiene copolymer, etc. The thermoplastic resin may be used singly or in combination of two or more. 〇5mm to 1mm, denier system 〇·〇5ά^Χ to 5dteX, The weight of the area is from 10g/m2 to 200g/m2. The non-woven fabric obtained by the spunbond method is made porous by needle rolling. The shape of the hole for the square and non-woven fabric can be round, round, or rectangular. The porous shape of the cloth is not necessarily the same shape, and may be composed of several shapes. 4 is 0.1 mm to 2 mm, preferably Q. 2 mm to 15 mm. When the hole 316540 1292787 is round, The diameter of the hole is the diameter of the circle, and the longest diagonal line is the aperture. In addition, the number of holes provided in the non-woven fabric is from /cm2 to 1〇〇/cm2. The non-woven fabric of the square and the original is impregnated with synthetic resin. The resin to be impregnated is, for example, a thermosetting resin such as a phenol resin, a urethane resin, a melamine resin, a urea resin, an epoxy resin, or a thermosetting polyester. The phenol resin used in the present invention will be described below. [Phenol Resin] The thioformate can be produced from the condensation-compound (4) and the coffee supplier. The (tetra) grease can also be W-based and/or sub-woven. ;: A geese, impregnated with the above non-woven fabric as an initial condensate. The initial condensate, usually +,, can also be used as a hydrazine solution, and can be prepared according to the required J. methanol, ethanol, n-propanol, 1 | alcohol, second butanol, Tert-butanol:,:: n-butanol 'isobutyl, alcohol, 2-ethylbutanol, n-heptanol, n-pentanol methyl A-hexanol, methylhexanol, hexanol, decyl alcohol, tetrahydrofurfuryl alcohol, - dimethyl sterol, ring ketone, methyl ketone, methyl A, hydrazine, diacetone alcohol, etc.; n-butyl ketone, methyl isobutyl methacrylate, _r propyl propyl ketone, methyl _ , 2 1 Dingqi Jiagong - ethyl ketone, di-n-propyl 甲 /, butyl _, propyl ketone, - fluorenyl Cyclohexanone, ethyl benzene, camphor, etc., - A shout, Cyclohexane, methyl glycol, propylene glycol, trimethyl glycol, polyethylene glycol, trimethylamine, ethylene glycol monoethyl ether, ethylene glycol, etc.; ethylene glycol monool Xing two _, one diol diethylene glycol monomethyl ether and other glycol i, diethylene glycol monomethyl ether, ... ... people B s fans and other diol esters or 7, Ester, diethylene glycol monom' 1,4 - 喔 等, etc. _ 3] 65 ^ 0 12927 87 carbitol, ethyl lactate, isopropyl lactate, diethyl cellosolve, II, u Ri Ri, Kong Jun isopropyl =, diethylene glycol di(tetra), dimethyl ketone, etc. Water-soluble organic solvent J 〇 [phenolic compound] As a mixture of hydrazine hydrate, phenol, polyhydric phenol, monohydric phenol and polyhydric phenol used in the above hydrazine resin, but only used two: long: deleted and hardened After the release of the armor, it is better to use a mixture of sputum or a mixture of phenol and polyphenols [one dollar 酴] as the above one yuan, can be exemplified by the pair of A, E, and * C::吩 或 或 吩 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , -, o-minute, Jr pair: :v嶋, amino-, o-nitro-I: base 2,4,6-trinitro-age, etc. - enemy, :^-Shi Xiaoji, this / - Yuan Zhen The points can be used alone or in more than two kinds of eves, and the [polyphenols] can be used. Anxiety: For the sake of arbitrage, it can be exemplified by the combination of m-phenylene phenanthrene, pyrene-based benzene, age, double-aged tea, chlorine, smear, and benzene. 7: Two: Wait. These multiple tests can be used alone or in combination with two or more kinds of phenols. The best things are::: The best things are stupid or stannodisyl. , / /, private reaction rate is faster than resorcinol alkane 316540 8 1292787 as the above alkyl benzene 5-ethyl phloroglucin, 5- propyl resorcinol, 5 diphenol, benzene Hope, 2 5 - 7 velvet p-f, 5 - ethyl 2,5--ethyl inter-test, 4,5-dipropyl, stupid dipropyl stilbene, 4-mercapto -5-.ethyl resorcinol, 2_methyl, _m-benzoic acid, 2_methyl_5_propylisophthalic acid-5-ethylpan, 5-triethylisobenzene Second, etc. , 5_ Dimercapto-Benzene phenanthrene is produced by the dry oil shale made in Estonia. 酴 The mixture is cheap and each of the (tetra) phenyl groups should be higher than the 5-methyl resorcinol. n to phenol raw materials. In the case of 牷 牷 兀 金 金 , , , , 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 酚 酚 酚 酚 酚 酚 酚 酚 酚 酚 酚 酚 。 。 。 The aldehyde may, for example, be furfural, acetaldehyde, propionaldehyde, chloraldehyde/furfural, glyoxal, n-butyraldehyde, hexanal, allylaldehyde, benzaldehyde, crotonaldehyde, phenyl, phenyl (10), o-toluene For example, polyacids (para_form), trioxane, hexamethylenetetramine, furfural, etc. may be mentioned as an acid-donating sound body. As described above, in order to improve the stability of the water-soluble phenol-based resin It is preferable that methyl sulfonation and/or sulfiliation methylation of the above-mentioned various resins is preferred. [Methylating agent] As a sulfonyl grouping agent which can improve the stability of the water-soluble phenol-based resin, for example, Lifting straw from sulfite, acid sulfite or meta-acid sulfite), metal or dimercapto I, quaternary ammonium or quaternary ammonium reaction such as quaternary ammonium 9 316540 1292787 or water soluble A complex addition product obtained by reacting a sulfite with a water-soluble sulfite obtained from an aldehyde. The aldehyde adduct is furfural, acetaldehyde, propylene s, gas aldehyde, furfural, ethyl, acid, n-butyric acid, hexapod, wheel, stupid, croton f, stupid acetyl, o-benzene μ, water absorbing the above-mentioned water-soluble sulfite addition reaction, such as hydrazine beta ☆ ^ /, aldehyde adduct formed by the reaction of acid anhydride, hydroxymethanesulfonate. [Thionylating agent] As a sulfite methylating agent which can improve the stability of the water-soluble quinone-based resin, for example, formic acid hypo-sulfite steel (carved white powder, R〇ngam), and stupid A total amount of metal sulfites, sodium hydrogen sulfite, magnesium hydrogen sulfite, etc., and metal sulphite (such as dithionous acid) a hydroxyalkane sulfinate or the like such as a salt or a hydroxy decane sulfinate. [Third component] Hydrochloric acid When the above phenol resin is produced, it may be mixed if necessary, for example: n, (n-)phosphoric acid, (n-)boronic acid, oxalic acid, formic acid, acetic acid, butyric acid, stupid acid, acid, aged sulfonic acid, -Organic or organic acids such as mercaptobenzenesulfonic acid, naphthoic acid, and nicotinic acid, organic acid esters such as dimethyl oxalate, acid anhydrides such as cis-butenedioic acid, phthalic anhydride, ammonium chloride, ammonium sulfate, An ammonium salt such as ammonium nitrate, ammonium oxalate, vinegar, ammonium thiocyanate or ammonium imino 4-acid, monochloroacetic acid or an organic halide such as sodium 1, α', α dichloropropanol or the like, triethanolamine hydrochloride , salt = aniline and other amine hydrochloride, salicylic acid urea adduct, stearic acid urea plus 5, heptanoic acid urea adduct and other urea adduct, the team of triterpenic acid 3] 6540 10 1292787 Zinc chloride, chlorinated diamines, sodium hydroxide, hydrazine dehydration / biological shellfish, milk, genus or soil test metal oxides ^ 11 oxidation every gold 蜀 white u emulsion, lime, etc. Alkaline earth, sodium sulfite, sodium p-phosphate::, # fine r 贝 shellfish as a catalyst or ρΗ adjuster mixed.卞[Manufacturing of bismuth resin] (initial (tetra) compound) can be condensed according to the usual formula: (4) - mer mer or singular (d) condensate: 初期 4 and the initial condensate of the condensation of the initial condensation condensate. One yuan '乂夕兀 Hope and red /, - jiler and / or more deflated people less than ten, also, two - phenol and polyphenols and aldehydes condensation of the initial condensate, and σ _ δ, and / Or a method of multi-enthalpy condensation, (d) a monovalent (4): a = di-, and an initial condensate of a condensation of a polyphenol with an aldehyde:::: Initial condensation: a substance or a multi-type condensation.兀 兀 与 与 与 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 多元 ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ The aqueous solution of the upper ruthenium-ruthenium benzene sulphide co-condensate, and the fine phase co-condensate is well settled, and is only immersed in the non-woven fabric, pre-hardened, and burned. Stupid base = Γ It does not lose the formability for long-term storage. Therefore, it has the advantages of high reactivity with the lap, capture of the free acid, and counter-/there is a decrease in the amount of free aldehyde in the above. Phenol - 316540 11 1292787 Manufacture of (b) Γ5 反应 反应 最佳 ( ( ( ( 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳 最佳Two-way, if necessary, add acid and react it. The above (&)- diol and / or polyphenol and aldehyde condensate, Morthy Y Moer - phenol added 〇 · 2 Aldehydes to 3 Mohr, for 1 2: wide: add; ο·1 to 〇·8 moor aldehydes, and corresponding to the necessary δ Γ"μ 5 55 ^ points several times or at the beginning of the tactile reaction Add all, also when the second = r:::: rw base and / or sulfite methylation Ai Huaguang 5 'add methyl at any stage The agent and / / can be used before:, 1 = agent: two or: the addition of thiomethylating agent, can also be carried out in any stage after the reaction in the condensation reaction. Stone page methylating agent and / or A sulfite methylated ruthenium complex, usually ": two!, for 1 mole of beta sin · 1 to 1.25 moir. o.ool mo two or less of the resin becomes less hydrophilic ^ μ When the water resistance is not uniform, the sclerosing property of the phenol tree is good. The initial condensate produced is good, and the physical property m of the resin after curing is preferably from (10) to "grass."旲In order to reduce the above-mentioned initial condensate, it is added to the stone-methyl group; or the methylidene methylation; and the base agent, and the initial condensation with the first (four) ^ 1 I and / play a 3% reaction, and a sulfonyl group and/or a sulfinyl group are introduced into the initial condensate 3]65^0 】2 1292787. Thus, the sulfonated and/or sulfinated phenol is introduced. The water solubility of the initial composition of the resin is stable in a wide range from acidic (pH 1.0) to inspectability, and can be hardened even in various ranges of acidity, neutrality, and alkalinity. Once it is hardened, the residual methylol group is reduced, and no hardened material is decomposed to produce a crucible. Further, in the present invention, as the above-mentioned phenol resin, urea, thiourea or melamine may be added if necessary. An amine monomer of thiomelamine, dicyanamide, guanidine, decylamine, acetamide, benzoguanamine, 2,6-diamino-1,3 diamine and/or the amine resin The initial condensate formed by the body is co-condensed with the phenolic compound and/or the initial condensate. In the initial condensate of the phenol resin of the present invention (including the initial co-mixture), a mixed aldehyde may be further added. And/or an aldehyde donor, or a hardener such as an alkoxylated azo derivative. The aldehyde and/or aldehyde donor is used in the same manner as the aldehyde and/or aldehyde donor used in the production of the initial condensate of the phenolphthalein (initial cocondensate): = the triazine derivative is made of urea Compounds and amines: aldehydes, reacted with the body. As the urea compound, the urea compound, the thiourea, the thiourea, the thiourea, the thiourea, the thiourea, the thiourea, the thiourea Phenyl urea, succinyl-based urea, etc., alone or in two octanes. Further, the urea compound or the thioureaamine which is particularly good in the combination of Kunming, etc., may be an aliphatic amine such as methylamine, ethylamine, propylamine or isopropanolamine, or an amine or an anthracene. (A) Amine, ethanolamine, ammonia other than amines such as 316540]3 1292787-1 m amine or hexamethylenetetramine, and these are used alone or in combination of two or more. The olefin and/or aldehyde supply system used for the production of the above-mentioned alkylated tri(tetra) derivative (IV) and //secret supply is used in the same manner as in the production of the initial condensate of the resin. In the synthesis of the above-mentioned calcined tris-azo derivatives, it is usually used in the month of the i-morin compound and/or the amino acid 01 i 12 $ aldehyde, aldehyde and/or aldehyde supply month: 1.5·4· The ratio of 0 moles makes it react. In the above reaction, "this kind of = consumption is arbitrary, but as the best anti-financial method, (4) before the reaction = mid-injection = required amount (four) and / secret supply. should be the body, pass f - while maintaining the order *: Γ ί Add the desired amount of amine and/or ammonia slowly, then add the "urea compound"; then at 80 to 9 Torr. Under the armpit, mix the Xiaori Temple to make the basin anti-Kuxi ancient, soil from 37% hyperthyroidism _ and / secret source, usually used can be replaced by polyfurfural. Also, if you use 丄 ”, the middle mouth P knife is also divided and employed, and this uses octamethyltetramine to get a higher solid shape. The urea-based compound and the amine and/or ammonia and the sodium alcohol are usually used in an aqueous solution, but methanol or a mixture of two or more kinds of alcohols such as ethylene glycol or diethylene glycol may be used alone or in combination with the two or All of them can also be added to the relative mass fraction of the present invention. The initial condensate (initial cocondensate) of the shell is obtained by the relative mass fraction of the ":Γ : ^ square, alkoxylated trisazo derivative 10 to 5 〇〇 ^ quantity of age resin The synthetic resin of the present invention, usually used as ^ "^ knife (four) material 3J6540] 4 1292787 = also plus · small ethylene dilute, acid reduction, temple powder; temple powder derived gelatin, gelatin, Blood powder, the main secret of the furnace is only 5? base, quasi-sugar, carboxymethyl cellulose, polyacrylic acid 2 / propyl "amine water-soluble polymer or natural rubber; carbon dance, magnesium: sulfuric acid lock, Sulfur _, ya sheb her 丐, NaOH mom, bismuth magnesium, wind alumina, magnesia, titanium oxide, iron oxide, oxidation, emulsification f, dioxide dioxide, Shixiazao, dolomite ( Limestone), gypsum, talc, mother-occupied soil (soil), asbestos, mica, ashes acid, bentonite (soil nte) White, stone anti, black, iron powder, chain powder, glass powder, stone powder, a = resin powder, blast furnace slag (slag), fly ash (flying dust), cement, gasification, two knowing wood, small ginseng powder , Qintao powder starch, coconut shell powder, rice flour and other fillers; surfactants; hard acetic acid, palmitic acid and other high-grade fatty acids; glycerol, hard alcohol and other high alcohol; hard acetic acid butanol, single hard acetic acid glycerin exposure Se〇l _〇Stearate) fatty acid brewing class; fatty acid amines; Brazilian natural pests such as cañaubawax; synthetic sacrificial; pigments, dyes, flame retardant d, fire retardant, insect repellent , preservative, anti-aging agent, ultraviolet absorber (UV absorber), fluorescent dye, surfactant 'foaming agent, oil-repellent agent. When the thermosetting resin is impregnated into the non-woven fabric of the present invention, it may be pre-dried and The thermosetting resin in the nonwoven fabric is in the B state. X can also be applied to the nonwoven fabric of the present invention, and laminated polyether-based resin such as polyethylene, polypropylene, ethylene-vinyl acetate copolymer, and ethylene-acetic acid copolymer. , or a modified product of a polyolefin resin, polychlorinated Powder or film of a hot melt adhesive such as a olefin, a polyurethane, a polyester, a polyester copolymer, a polyamide, a polyamide copolymer, a cellulose derivative or a polyvinyl ether. The stretchable nonwoven fabric of the present invention ( 1) (Refer to the figure)), because the hole is formed by needle rolling 316540 15 1292787, the longitudinal direction is formed, and the wrinkle is formed and the layer 3' is formed. Therefore, not only can the other parts be completely extended, but also When there is a surface of the uneven part, the scented non-woven fabric is used. (5) 'For example, the surface material which can be used as the interior material (3) (I) The nonwoven fabric of the present invention is For example, it is also manufactured as a method, but it is used as a non-woven fabric of the present invention in addition to the hot milk bonding treatment method (Meh b) 0Wn _ceSS and [the inner fabric factory non-woven fabric. (The stretchable nonwoven fabric of the present invention is formed by a predetermined shape in the form of a predetermined shape, and the surface material is attached to the surface of the substrate, and the shape of the crucible is sufficient to produce the inner material. As the above substrate, for example, polypropylene fiber can be obtained. , polyethene fiber. 4 ethylene fiber, ethylene fiber, poly-bias: B; acrylic fiber, urinary fiber, polychlorinated pulp, kapok, coconut fiber vinegar fiber and other synthetic fibers; physical fiber; glass Fibers such as fiber, virgin, bamboo fiber, kenaf fiber, etc.; and 再生 陶 陶 陶 、 、 、 、 、 、 、 、 、 陶 陶 陶 陶 使用 使用 使用 使用 使用 使用 使用 使用 使用 使用 使用 使用 使用 使用 使用 使用 使用4 魄 魄 札 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , rigid polyurea), polyethylene, polypropylene, polyamine, poly", 4 people vaporized ethylene and other plastic continuous berth. - 曰 / Seto' i bubble body, plastic beads sintered body, etc. In the above substrate, containing, and taking the S / / and ethylene, polypropylene, Ethylene-eneene, ethylene-vinyl acetate, extraction, #八布0曰/, ♦, polyfluorene, polychlorinated chlorination, styrene, ♦ vinyl acetate, fluororesin, Thermoplastic Acrylic Tree ί 316540 1292787 II: Plastic Resin, Thermoplastic Polyamine Resin, Acrylonitrile _ Present Ethylene·Butadiene Copolymer, Bryd-Phenylene Ethylene Resin, urethane, melamine resin, Urea resin,: 2 C (four) (four), lyophile, interstitial resin, burning:, private resin, epoxy resin thermosetting _ thermosetting resin. When the thermosetting resin is impregnated into the substrate, the thermosetting resin in the B state.乙' 卞 卞 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 基材 。 。 。 。 。 。 When the shape is predetermined, the substrate and the skin are simultaneously subjected to 4°, and then the surface is joined to the surface at the same time.仃The skin material is stretched and tidy and then the inner material of the basic invention can be used, for example, for: car weathering board material, engine bottom soundproofing instrument panel, heat insulating material or absorbing citrus du" n-hand and looking for > The present invention is described in detail below for the components, materials, sound-insulating materials, building materials, wall materials, and heat insulating materials. However, the present invention is not limited to the following embodiments. The non-woven fabric made by the fine dimension (the purpose of the fineness of 3.5 holes, the right side of the material is right, and the non-woven fabric is opened to connect the non-woven fabric. The regular arrangement of the maximum needle thickness 1] the light pressure of the fine needle is thus On the obtained non-woven fabric, a hole of #5/咖2#01 axis 3.16540]7 1292787 to 0.3 mm is formed. Then, in the above non-woven fabric, the solid content is adjusted to 3% by mass, and the impregnated phenol is contained. - an initial condensate of furfural (3 % by mass solid content). After impregnation, it was dried at a temperature of 150 C for 3 minutes, and pre-cured to obtain a stretchable nonwoven fabric. [Example 2] In addition to forming 5 〇/cm 2 of non-woven fabric Holes with a diameter of 0.1mm to 〇.3mm EXAMPLES 伸缩 The same method was used to obtain a stretchable nonwoven fabric 0. [Example 3] The same method as in Example 1 except that a hole having a diameter of 〇〇.lmm to 3.3 mm of 1 //cm 2 was formed in the nonwoven fabric. [Comparative Example 1] A stretchable nonwoven fabric was obtained in the same manner as in Example 1 except that a hole of 8 holes/cm 2 from the surface of the hole 〇1 to the leg of the 〇3 leg was formed in the nonwoven fabric. Example 2] A stretchable nonwoven fabric was produced in the same manner as in Example 1 (5) except that a hole having a diameter of 〇·lmm to 3.3 mm of n 〇/cm 2 was formed in the nonwoven fabric. [Experiment] The above Example 1 Up to 3, the stretchable non-woven fabric (] obtained in Comparative Examples 1 and 2) is used as a skin material (] A), and these skin materials (] A) are superposed on the 18:316540 1292787 area weight two: bismuth compound. A pre-cured glass wool (substrate) (stolen from a mold thickness of 50 mm), and as shown in Fig. 2, a forming mold (3) composed of t6; ^(4) and a mold lower type (7), Under the condition of 20 (figure). Second, press forming, and the molded article (6) is obtained (refer to the respective appearance of the third check::: = shape (6)) Depending ... [Table 1]
[實施例4] 籍由紡點法製得由平$备 于由來丙如械維所成的織 心tx、單位面積重量3 2 、布（缄度（ . j接者，於該不織布以π m 孔為目的，用設置有I規則诚別曰丄 飞叩从開吕又 接該不織布。 _列取大針粗1軸針的輕筒 由此，於所得的不織布形成25術 至1.2mm的孔。 」几倥〇.8mr 然後’再於上述不織亦φ i个淺布中，以固形分至25 虿的程度，含浸酚-烷其門发 \ 貝里/〇含 ^又物&基間本二齡_甲酸（4〇%質 含浸後，以15〇t的溫度乾焯3八 乂刀） ^小3刀釦，經預固化製得伸絲 3]6540 19 1292787 性不織布。 另寸，衣知的伸乡宿性不織布# $表皮才才，並將該表皮材 (ljM重宜方、已塗布酚_曱醛初期縮合物並預固化的玻璃棉 (單位面積重里600g/m2、厚度40mm)上，再以200°C的溫 度熱[衣45秒鐘成形預定形狀，製得成形物。該成形物 無皺摺或其他外觀上的缺點。 [實施例5] I H &衣#由聚醋纖維所成的不織布（纖度u 為：白J „又置有無規則排列最大針粗！ _針的厚 接該不織布。 土 Η由此’於所得的不織布形成1咖⑽2的孔經0·5職 至〇.8mm的孑匕。 —然後，再於上述不織布中，以固形分至3〇質量 里的程度，含浸上述實施例4中所使用㈣％ =期縮合物_質量固形分)，並再於㈣ 侧唷塗粒度200目所士 AA -丄 丨J表 )所成的融點130 C的聚醯胺系埶 少合贼‘接劑。然後，以15〇。(3的1e …、 制 L的，皿度乾燥該不織布2八4:立 衣得具有熱熔融粉末黏接劑的伸縮性不織布。 刀、’里 [比較例3] 除了將實施例5的不織布的孔徑設定為2 麵以外，其他與實施例5同樣的方法製得伸縮4 [比較例4] 織布。 使用上述實施例5所使用的聚酯纖維9 貝夏〇/〇與低融 3]654〇 20 1292787 點聚醋纖維（纖度2·0 detx、軟化點11〇。〇10質量％所組成 的化合纖維’並藉由針軋製得不織布（單位面積重量6〇 g/m2)。 然後，於上述不織布中，以固形分至3〇質量％含有量 的私度，含浸上述實施例5中所使用的酚_烷基間苯二酚一 =醛初期鈿合物（4〇%質量固形分），並再喷塗上述實施例$ !所使用的聚醯胺系熱熔融黏接劑。然後，以i 5〇它的溫 度乾秌忒不織布2分鐘製得具有熱熔融粉末黏接劑的伸缩 性不織布。 r 、’ [試驗] 將上述實施例5、比較例3、4所製得的伸縮性不織布 作為表皮材’並將該表皮材重疊於已塗布酚_甲醛初期縮合 物並預固化的玻璃棉（單位面積重量1〇〇〇g/m2、严声 7〇叫，再以20CTC的溫度，熱壓製6〇秒鐘成形予= 製得成形物。對所製得的成形物的各自的外觀進視 驗。試驗結果如表2所示。 [表2][Embodiment 4] The weaving center tx, the basis weight 3 2 , and the cloth made by the spinning point method are prepared from the original material, and the weight per unit area is 3 2 , and the cloth (the j (the j) is attached to the non-woven fabric at π m For the purpose of the hole, use the I rule to set it up. Don't take the 曰丄 叩 叩 叩 叩 开 开 开 开 开 开 。 。. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ”.8mr and then 'in the above non-woven φ i light cloth, to the extent of solids to 25 ,, impregnated phenol-alcohol, its door hair \ Berry / 〇 containing ^ 物 & The second age _ formic acid (4〇% after impregnation, dry at a temperature of 15〇t 3 乂 )) ^ 3 small knife buckle, pre-cured to obtain the stretch 3] 6540 19 1292787 non-woven fabric. , Yi Zhi's extension of the non-woven fabric # $ skin is only talent, and the surface material (ljM heavy Yifang, has been coated with phenol-furfural initial condensate and pre-cured glass wool (unit area weight 600g / m2, thickness) 40 mm), and then heatd at a temperature of 200 ° C [clothing for 45 seconds to form a predetermined shape to obtain a molded article. The molded article has no wrinkles or other appearance defects. [Example 5] IH & garment # Non-woven fabric made of polyester fiber (fineness u: white J „ and the largest needle thickness is arranged irregularly! _ needle thickened to the non-woven fabric. The soil is thus formed into a hole of 1 coffee (10) 2 in the obtained non-woven fabric 0. 5 to 〇. 8mm 孑匕. - Then, in the above non-woven fabric, to the extent of the solid content to 3 〇 mass, impregnated with the above (4)% = phase condensate _ mass solids used in the above Example 4. ), and then (4) side smear size 200 mesh AA-丄丨J table) into the melting point of 130 C polyamide system 埶 合 thief 'attachment. Then, to 15 〇. (3 1e ..., L, dryness of the non-woven fabric 2: 4: a stretchable non-woven fabric having a hot-melt powder adhesive. Knife, 'Li [Comparative Example 3] In addition to setting the aperture of the non-woven fabric of Example 5 A stretch fabric 4 [Comparative Example 4] woven fabric was obtained in the same manner as in Example 5 except for the two surfaces. The polyester fiber 9 used in the above Example 5 was used. 1292787 Point polyacetate fiber (denier 2·0 detx, softening point 11〇. 化10% by mass of composite fiber' and rolled by needle Weaving (weight per unit area: 6 〇g/m2). Then, in the above non-woven fabric, the phenol-alkylisophthalene used in the above Example 5 was impregnated with a solid content of 3% by mass. Phenol-1 = aldehyde initial composition (4% by mass solids), and sprayed the polyamine heat-melt adhesive used in the above embodiment, and then dried at i 5 〇 its temperature.伸缩 Non-woven fabric was obtained for 2 minutes to obtain a stretchable nonwoven fabric having a hot-melt powder adhesive. r, '[Experiment] The stretchable non-woven fabric obtained in the above Example 5, Comparative Examples 3 and 4 was used as a skin material and the skin was The material is superimposed on the glass wool which has been coated with the initial phenol-formaldehyde condensate and pre-cured (weight per unit area: 1 〇〇〇g/m2, squeaky 7 squeaking, and then pressed at a temperature of 20 CTC for 6 sec. A shaped article was obtained. The respective appearances of the formed molded articles were examined. The test results are shown in Table 2. [Table 2]
比較例4 整潔的外迤 316540 21 1292787 藉由以往的紡黏法所穿 伸展性，所以將該 ："不織布，因無縱横方向的 可判定於其他基材的凹凸=皮材接著於其他基材時， 生接著不良（浮起）。 邛刀的表皮材易起皺摺，且易發 並且藉由針札所p p 性較佳，與其他基材的：著：：布’雖然縱橫方向的伸展 面因出現起毛、/也良好，但於該不織布的表 本菸明的的施.侍成形物的外觀:變得不好。 的外觀:、良好1:1 生不織布作為表皮材所軸^ 「… 成形性優良。 ί屋業上之利用可能性j 本發明的伸縮性不織 表板、天花板材料、引敬 | σ、可作為車門修邊、儀 ^ u n ” 莩底部隔音材料、引擎罢等、1車$ 内衣材枓、隔熱材料或 I手1寻/飞旱用 料、隔埶材料r ^ ^㈢；斗、i梁物的建材、牆壁材 ^、、材枓、隔音材料等表皮材使用。 【圖式簡單說明】 皮订便用 :1圖係表示伸縮性不織布的斜視圖。 ::圖係表示成形模具的說明圖。 弟：圖係表示成形物的側截面圖。 【主要元件符號說明】 1 2 4 伸縮性不織布 (多）孔 模具上型 成形物 斜面 1A 3 5 7 9 表皮材 内裝材 模具下型 玻璃棉（基材） 角部 3]6540 22 6Comparative Example 4 Neat outer diameter 316540 21 1292787 The stretchability of the conventional spunbonding method is such that: "non-woven fabric, which can be judged on the unevenness of other base materials without the longitudinal and lateral directions, the leather material is followed by other bases. When the material is used, the raw is bad (floating). The surface material of the file is easy to wrinkle, and it is easy to make and is better by the needle. Compared with other substrates: the:: cloth' although the stretching surface in the longitudinal and lateral directions is good due to fuzzing, / The appearance of the nonwoven fabric of the non-woven fabric is not good. Appearance: Good 1:1 raw non-woven fabric as the axis of the skin material ^ "... Good formability. ί U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U U As the door trimming, instrument ^ un ” 莩 bottom sound insulation material, engine stop, etc., 1 car $ underwear material, insulation material or I hand 1 search / fly dry materials, barrier material r ^ ^ (three); bucket, i The use of materials such as building materials, wall materials, materials, sound insulation materials, etc. of beams. [Simple description of the drawings] Leather binding: 1 is a perspective view showing the stretchable non-woven fabric. :: The diagram indicates an illustration of a forming mold. Brother: The figure shows a side cross-sectional view of the formed article. [Explanation of main component symbols] 1 2 4 Retractable non-woven fabric (multiple) hole Mold upper molding Mesh 1A 3 5 7 9 Skin material Inner material Mold type Glass wool (substrate) Corner 3]6540 22 6