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TW200836689A - Fabrics having soiling resistance and no oil stains after wiping and manufacturing method thereof - Google Patents

Fabrics having soiling resistance and no oil stains after wiping and manufacturing method thereof Download PDF

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Publication number
TW200836689A
TW200836689A TW96107696A TW96107696A TW200836689A TW 200836689 A TW200836689 A TW 200836689A TW 96107696 A TW96107696 A TW 96107696A TW 96107696 A TW96107696 A TW 96107696A TW 200836689 A TW200836689 A TW 200836689A
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TW
Taiwan
Prior art keywords
oil
fabric
cloth
fluorocarbon
liter
Prior art date
Application number
TW96107696A
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English (en)
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TWI318868B (en
Inventor
Young-Chin Chen
Hsing-Nan Chung
Meng-Hsun Liu
Yao-Tsung Chen
Hsin-Yuan Chen
Original Assignee
Formosa Taffeta Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Formosa Taffeta Co Ltd filed Critical Formosa Taffeta Co Ltd
Priority to TW96107696A priority Critical patent/TWI318868B/zh
Priority to EP20080152319 priority patent/EP1967642B1/en
Priority to JP2008056811A priority patent/JP5477611B2/ja
Priority to US12/043,425 priority patent/US8349748B2/en
Publication of TW200836689A publication Critical patent/TW200836689A/zh
Application granted granted Critical
Publication of TWI318868B publication Critical patent/TWI318868B/zh

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/395—Isocyanates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
    • D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
    • D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
    • D06M13/517—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond containing silicon-halogen bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/18—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials
    • D06N3/183—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials the layers are one next to the other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2041—Two or more non-extruded coatings or impregnations
    • Y10T442/2049—Each major face of the fabric has at least one coating or impregnation
    • Y10T442/2057—At least two coatings or impregnations of different chemical composition
    • Y10T442/2074—At least one coating or impregnation contains particulate material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2041—Two or more non-extruded coatings or impregnations
    • Y10T442/2049—Each major face of the fabric has at least one coating or impregnation
    • Y10T442/209—At least one coating or impregnation contains particulate material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2041—Two or more non-extruded coatings or impregnations
    • Y10T442/2098—At least two coatings or impregnations of different chemical composition
    • Y10T442/2107—At least one coating or impregnation contains particulate material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2041—Two or more non-extruded coatings or impregnations
    • Y10T442/2123—At least one coating or impregnation contains particulate material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2164—Coating or impregnation specified as water repellent
    • Y10T442/2172—Also specified as oil repellent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2164—Coating or impregnation specified as water repellent
    • Y10T442/218—Organosilicon containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2164—Coating or impregnation specified as water repellent
    • Y10T442/2189—Fluorocarbon containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2279—Coating or impregnation improves soil repellency, soil release, or anti- soil redeposition qualities of fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Description

200836689 九、發明說明： 【發明所屬之技術領域】 本發明係關於防油污織物的技術領域，尤指一種具防油 污且擦栻後無油潰痕功效之織物以及該織物的製備方法。 【先前技術】 一般而言，防油污織物的製備流程包含染色、烘乾、表 面防污處理、後檢、包裝及出貨。其中，表面防污^理製
程均以氟碳系或矽系撥水劑為主要配方來進行表面防污處 理。 然而，經此一般防污處理之織物表面若沾到油污，在擦 拭或洗滌之後並無法完全去除油污，仍會留下油潰殘污「 影響織物美觀。此外，若織物沾到油污並經多次洗條後， 會改變織物的纖維結構，大幅降低其效果。 目前市場上有防油污產品，但無具擦拭後無油潰痕功效 之產品。因此’亟需發展一種具防油污、容易清理，且擦 拭後無油潰痕τ常保潔淨美觀之功交文的織4匆，以符合現在 及未來功能性織物之需求。 【發明内容】 為了改善上述現有防油污織物的缺弊，本發明之主要目 的在於提供-種具防油污且擦拭後無油潰痕功效之織物。 本發明之具防油污幻察拭後無油潰痕功效的織物包含_ 底層(und咖er)及防油污保護膜，可有效防止受油污侵姓 而穿透、渗人織物表面’因此在擦拭後不留油潰痕。 本！，明之另-目的在於提供—種具防油污且擦拭後無油 115605 200836689 效之織物的製備方法，其包括下列步驟 疋型後，將織物進扞庇展本 、木色、 一底声，及逸一 處理，以於該織物表面形成 _曰及進仃防油污加工處理，以於該 防油污保護膜。 _㈢物表面形成 本發明所❹之織物可為任何合成、天 纖維織物，例如但不限於聚醋、聚酿胺才貝= 稀、N/C、T/C、CVC或皮革物。 嬋Ή丙 Ο =發:之較佳具體實施態樣中’該織物表面係 里方式’例如但不限於電晕、大氣電衆或減量處理將 面粗糙化，再將底層加工至織物表面。 乂 在本發明之較佳具體實施態樣中，該底層係包含幾 氧化物及高分子聚合物’其中該無機系氧化物例如㈣限 於一乳化石夕或二氧化鈦’其粒徑為約2〇〇奈米以下含量 為約1至⑽克/公升，較佳為約5至克/公升；及該高分子 聚合物例如但不限於聚異氰酸醋（㈣咖⑽购⑷，其含量 為約1至1〇〇克/公升，較佳為約5至3〇克7公升。該防油污保 護膜係包含經石夕改質（Si.dified)之氟碳系疏水化合物， 例如但不限於包含約5wt%以下之矽系疏水劑及約95_以 上之氟碳系疏水劑’其含量為約5至1〇〇克/公升，較佳為 約40至80克/公升，其中該石夕系疏水劑例如但不限於甲矽 烧基（CSi4) & 4氟碳系疏水劑例如但不限於r_cf^cF3 (其中R為CU6烷基）。 上述防油污保護膜係藉由底層與織物緊密結合。此外， 由於矽為一種極為穩定之材質，可防止受油污侵蝕而穿 115605 200836689 透、滲入織物表面形成潰痕’可因此所形成之織物具防油 污且擦拭後無油潰痕功效，可t保織物的清潔美觀及提升 耐用性。 本發明另提供-種具防污且擦拭後無油漬痕功效之織物 的製備方法，#包含於染色、^型後，將織物進行底層表 面處理，以於該織物表面形成一底層，及進行防油污加工 處理，以於該底層物表面形成防油污保護膜。
在本發明之較佳具體實施態樣中，具防油污且擦拭後無 油潰痕功效之織物的製備方法係包含染色、定型、表面粗 化處理、底層表面處理、防油污加工處理、烘乾、熟成、 後整理（含塗佈加工）、包裝及出貨。 上述染色、定型及表面粗化處理製程為熟習此項技術者 所熟知者。其中染色製程係將退漿後之織物，選擇適當染 料，例如酸性染料、分散性染料、陽離子性染料、反應性 染料、士林染料或直接染料，並配合適當助染劑，使用適 當染色機，如氣流染色機（air fl〇w)、交捲染色機⑴、 文琪染色機（winch)、經軸（beam)染色機、噴射（jet)染色 機、快速染色機或連續浸壓吸染色機，以約4〇t至約17〇 C進行染色。 上述底層表面處理係以含無機系氧化物及高分子聚合物 之水溶液，利用浸潰壓吸方式對織物進行底層表面處理， 以於織物表面形成一底層。在本發明之較佳具體實施態樣 中’該無機系氧化物例如但不限於二氧化石夕或二氧化欽， 其粒徑為約200奈米以下，含量為約1至1〇〇克/公升，較佳 115605 200836689 為約5至30克/公升;該高分子聚合物例如但不限於聚異氰 酸醋（P〇lyiS〇Cya崎），其含量為約1至H)0克/公升，較佳 為約5至30克/公升；浸潰壓吸條件之>1力為約1.G至4.5公 斤/平方公分，及乾燥條件係為以約l2〇(；c ±6〇它，較佳為 約145t：±25t之溫度烘乾約4〇秒。 土 上述防油巧加工製程係將經矽改質之氟碳系疏水化合 物，對經表面處理的織物以浸潰方式進行加工，使加工劑 與織物產生交鏈反應，將底層與織物緊密結合，以於織: 表面形成具防油污功效之防油污保護膜。在本發明之較佳 具體實施態樣中，肖氟碳系疏水化合物係包含約一二 下之石夕系疏水劑及約95wt%以上之氧碳系疏水劑，其中該 矽系疏水劑例如但不限於甲矽烷基(CSi4)，及該氟碳系疏 水劑例如但不限於R-C^Ch(其中11為Cl·6烷基）。該氣石^ 系疏水化合物之用量為約5至1〇〇克/公升，較佳為約的至 8〇克/公升。浸潰壓吸條件之壓力為約1〇至45公斤/平方公 分；乾燥熟成條件為約13〇t±6〇t，較佳為約11〇它±1〇 °C ;及加工速度為約5至12〇公尺/分鐘，較佳為約4〇至⑼ 公尺/分鐘。 上述烘乾、熟成、後整理（含塗佈加工）、包裝及出貨製 私為熟習此項技術者所熟知者。其中，後整理製程係包含 視需要進行柔軟、冷熱壓光、塗佈及層合或特殊防水加工 處理等。 例如，使織物經過内裝柔軟劑之藥槽進行柔軟加工，再 送至防水機以適宜速度（約35公尺/分鐘至約55公尺/分 115605 200836689 鐘）、適宜到刀高度（約古 u 6〇笔未至約1〇〇毫米，較佳8〇毫 米）、適宜角度（約0.75毫半5的，Λ 毛木至約1·〇5毫米，較佳0,95毫米） 及溫度（約11 〇 °c至約1 3 〇。「，軒从 C 較佳120。〇進行防水加工。防 水後之織物需存放適宜時間進行架橋。接著，視需要，進 行後定型’後定型所完成之織物即為成品。 【實施方式】 以下實施例係用於對本菸明 习·不I明作進一步說明，唯非用以限 制本發明之範圍。任何孰朵 以此項技藝之人士可輕易達成之 修飾及改變均包括於本案說 杀w兄明書揭不内容及所附申請專利 範圍之範圍内。 j 實施例1 ·具防污且擦拭後無油潰痕功效之織物的製備 胚布—染色—表面處理m…防油污加工4成σ 進行下列步驟以製得具防污且擦拭後無油潰痕功效之= 物： 將600碼/疋之胚布投入進行 。、、 逆仃檟、、果‘練液溫度為約9〇 c ’速度為約60尺/分鐘。精練後’進行染色，並送至一 型機中以速度約80公尺/分鐘’溫度約啊加以定型。： 後將經染色的布浸潰於含5克/公升且具20奈米師 化石夕及5克/公升之聚純_的水溶液中進行表面處:， 以於布的表面形成底層。之後取出以6 4.5〜1%之甲矽烷基及955_%之11_(：172:(：1^(其中汉 基）的經矽改質氟碳系疏水化合物進行表面L工為烷 表面形成防油污保護膜，然後以約12〇〇c 於布的 料丄 L @ ’再經約180 C热成，以形成一種具防污且擦拭後無油 只傲之織物。 115605 200836689 比較例1 :經一般氟碳系撥水劑為主要配方來進行表面 防污處理之防油污織物的製備 胚布—染色—撥水、撥油加工—成品 將600碼/疋之胚布投入進行精練，精練液溫度為約9〇 °C，速度為約60尺/分鐘。精練後，進行染色，並送至定 型機中以速度約80公尺/分鐘，溫度約i7〇〇c加以定型。之 後將經染色的布以40克/公升之氟碳系撥水劑為主要配方 ( 來進行撥水、撥油加工處理，於布的表面形成防油污保護 膜，然後以約120°C乾燥，再經約not熟成，以形成一種 防油污織物。 品質驗証方法： 品質判級：（灰色標判定） 水洗前：4 - 5級 水洗五次後：3-4級 使用工具： ( a·擦拭紙（一般衛生紙） b·油（一般食用油，如植物油或液態動物油） c. 滴定管 d. 滴定管夾具 e. 判級箱 f. 灰色標 g·對色燈（D65光源） 滴油測試操作說明： 1·測試布樣尺寸：27公分（經向）Χ27公分（緯向） η 5605 200836689 2 ·將布樣正面平置於桌面上，以滴定管於距離布面 2〇么为處滴定l.0c c•沙拉由於布面（於3秒内滴定 完成），如第1(a)圖所示 3 ·如第1 (b)圖所示，油滴停留於布面30秒後，開始 進行擦拭動作 擦拭油滴測試操作說明： 1 ·將捲筒衛生紙摺成任意紙花，冑布面沙拉油吸 除，需注意手指不得施力於布面擦拭，如第1(c) 圖所示 2.如布面仍殘留沙拉油，取用新的衛生紙再次吸 除，迄布面無油潰存在，務必徹底清除布面油 潰’第1(d)圖所示 3·於布面做記號標示，如第1(e)圖所示 判級測試操作說明： 1·將測試布樣固定於白色貼樣卡，並放置判級箱中 之判級斜板（斜角45°)上’於暗房内進行判級，如 第1 (f)圖所示 2·込取D65光源，眼睛與布面同高直視，依變褪級 灰色標（gray scale for assessing change 比 c〇1〇ur) 進行判級，如第1 (g)圖所示 第2圖及表！列出實施例！之防油污織物⑷及與比較例！之 P方油污織物㈨，經品質驗證方法檢測後所得之撥水性能、 防油污性能及殘留油潰情形。 115605 12 200836689 表i 撥水性能 ---—. 防油污性能 殘留油潰情形 實施例1 優 優 無（4-5級） 比較例1 可 不佳 有（2級以下） 綜上所述，本發明係利用含無機系氧化物之水溶液於織 物表面形成一底層，再利用經矽改質之氟碳系疏水化合物 進行加工’於底層表面形成防油污保護膜，將底層與織物 緊密結合，以形成具防油污、容易清理，且擦拭後無油潰 痕可常保潔淨美觀及耐用之功效的功能性織物。 【圖式簡單說明】 第1(a)至1(g)圖係本發明品質驗証方法的示意圖。 第2圖例示本發明實施例丨之防油污織物（a)及與比較例j 之防油污織物（b)，經品質驗證方法檢測後所得之撥水性 能、防油污性能及殘留油潰情形。
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Claims (1)

  1. 200836689 十、申請專利範圍： 1· -種具防油污且擦拭後無油潰痕功效之織物，直包含一 底層（imderlayer)及防油污保護膜。 2-根據請求項〗之織物，其 w、哉物表面係先以物理方式 將表面粗趟化，再將底層加工至織物表面。 3 ·根據請求項1之織物，1 φ兮 及高分子聚合物。八中4底層係包含無機系氧化物 4_ :: = 3之織物’其中該無機系氧化物係包含二氧 化夕或一氧化欽，1%你盔从 子聚人&# β 為、力200奈米以下，及該高分 子聚&物係包含聚異氰酸酯。 i :t:克t項3之織物l其中該無機系氧化物之含量為約1 公升。么升’及該高分子聚合物之含量為約1至100克/ 求項5之織物，其中該無機系氧化物之含量為約5 至30克/么升，及 升。 刀于私合物之含量為約5至30克/公 7·根據請求項1 > 4 ^ ^ ^ - 、日，八中該防油污保護膜係包含經矽 貝氟石厌系疏水化合物。 8·根據請求項7之織 人4勿#>八、、气物八中泫經矽改質之氟碳系疏水化 口物係包含5wt%以下之欲备#卜* 系疏水劑。 下之矽糸疏水劑及95Wt%以上之獻碳 9·根據請求項7 合物的含… 經石夕改質之氟碳系疏水化 為約5至100克/公升。 10 · —種具防油 彳*试後無油潰痕功效之織物的製備方 115605
    C； 200836689 法’其包括於染色、定型進行底層表面處理，以於 該織物表面形成-底層（undedayer)，及進行防油污加工 處理，以於該底層表面形成防油污保護膜。 11. ^據請求項之製備方法，其另包含在該底層表面處理 刖，先以物理方式將織物表面粗糙化。 12. 根據請求項1〇之製備方法，豆 /、Τ 4底層表面處理係使用 包含無機系氧化物及高分子聚合物 J刀丁承σ初之水，谷液，以於該織 物表面形成該底層。 η.根據請求項12之製備方法，丨中該無機系氧化物係包含 二氧化珍或二氧化鈦，其粒徑為約2GG奈米以下，及該 高分子聚合物係包含聚異氰酸酯。 " •根據請求項12之製備方法，其中該無㈣氧化物之含量 為、勺1至100克/么升’及該高分子聚合物之含量為約1至 100克/公升。 1 5 ·根據請求項14之劁锯古 N貝備方法，其中該無機系氧化物之含量 為約5至3 0克/公升，及今合 叹巧同为子聚合物之含量為約5至30 克/公升。 1 6·根據請求項1 〇之製備方、、么 ^ 有万法’其中該防油污保護膜係使戶 經石夕改質之氟碳系疏k作人 爪水化合物，以於該底層表面形成言: 防油污保護膜。 1 7 ·根據請求項16之製備方法 水化合物係包含5 wt%以下 氟碳系疏水劑。 ’其中該經矽改質之氟碳系疏 之石夕系疏水劑及95 wt%以上之 1 8 ·根據清求項16之製備方 水化合物的含量為約5至 法’其中該經矽改質之氟碳系 克/公升。 疏 U 5605 200836689 七、指定代表圖： (一) 本案指定代表圖為：（第2圖） (二) 本代表圖之元件符號簡單說明： (無元件符號說明） 八、本案若有化學式時，請揭示最能顯示發明特徵的化學式： (無） 115605 20083^689〕7696號專利申請案 ， 中文說明書替換頁(96年6月） 2·將布樣正面平置於桌面上 以滴定管於距離布面 么刀處滴定L〇c.e·沙拉由於布面（於3秒内滴定 完成） 3.油滴停留於布面輝、後’開始進行擦拭動作 擦拭油滴測試操作說明： 1 ·將捲筒衛生紙摺成任音铋— 伯风仕％、Α化，將布面沙拉油吸 除，而注思手指不得施力於布面擦拭 2. 如布面仍殘留沙拉油，取用新的衛生紙再次吸 除’攻布面無油潰存在，務必徹底清除布面油潰 3. 於布面做記號標示 判級測試操作說明： .將測試布樣固定於白色貼樣卡，並放置判級箱中 之判級斜板（斜角45。）上，於暗房内進行判級 2.選取D65光源，眼睛與布面同高直視，㈣㈣ 灰色標Sealef()rassessingehangeine〇i〇ur) 進行判級 表I列出實施例1之防油污織物及與比較例丨之防油污織 物’經品質驗證方法檢測後所得之撥水性能、防油污性能 及殘留油潰情形。 b 表I 撥水性能 防油污性能 實施例1 優 優 比較例1 可 不佳 殘留油漬情形 _-----___ 無（4-5級） ~" —----— 有（2級以下） 115605-960604.doc -12- 2〇〇83夕6!9 7696號專利申請案 - 中文說明書替換頁(96年6月） 綜上所述，本發明係利用含無機系氧化物之水溶液於織 物表面形成一底層，再利用經矽改質之氟碳系疏水化合物 進行加工，於底層表面形成防油污保護膜，將底層與織物 緊密結合，以形成具防油污、容易清理，且擦栻後無油潰 - 痕可常保潔淨美觀及财用之功效的功能性織物。 I15605-960604.doc 13- 2〇〇83於叫7696號專利申請案 _ 中文說明書替換頁(96年6月） 七、指定代表圖： (一) 本案指定代表圖為：（無） (二) 本代表圖之元件符號簡單說明 八、本案若有化學式時，請揭示最能顯示發明特徵的化學式： (無） 115605-960604.doc
TW96107696A 2007-03-06 2007-03-06 Fabrics having soiling resistance and no oil stains after wiping and manufacturing method thereof TWI318868B (en)

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