TW200916626A - Joining method for waterproof cloth and clothing using the same - Google Patents

Joining method for waterproof cloth and clothing using the same Download PDF

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Publication number
TW200916626A
TW200916626A TW097114312A TW97114312A TW200916626A TW 200916626 A TW200916626 A TW 200916626A TW 097114312 A TW097114312 A TW 097114312A TW 97114312 A TW97114312 A TW 97114312A TW 200916626 A TW200916626 A TW 200916626A
Authority
TW
Taiwan
Prior art keywords
layer
waterproof
joint portion
waterproof fabric
urethane resin
Prior art date
Application number
TW097114312A
Other languages
Chinese (zh)
Inventor
Masaya Sasaki
Yuri Yamagiwa
Shougo Ohara
Original Assignee
Shimano Kk
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 Shimano Kk filed Critical Shimano Kk
Publication of TW200916626A publication Critical patent/TW200916626A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5057—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like positioned between the surfaces to be joined
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D7/00—Bathing gowns; Swim-suits, drawers, or trunks; Beach suits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5042—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5064—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped
    • B29C65/5078—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped and being composed by several elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7234—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer
    • B29C66/72343—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer for liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729—Textile or other fibrous material made from plastics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H5/00—Seaming textile materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2313/00—Use of textile products or fabrics as reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0068—Permeability to liquids; Adsorption
    • B29K2995/0069—Permeability to liquids; Adsorption non-permeable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

A sort of clothes having high durability and capable of still maintaining the waterproof performance at a jointing part of waterproof cloth even in case of being used in a long term and a jointing method for the waterproof cloth are provided. The method is used for jointing end parts (3a) of the waterproof cloth (3) which includes a bottom layer (10) made of foaming rubber and includes non-foaming resin film layers (13) on a surface layer, such that end faces (3b) of the waterproof cloth (3) are opposite to each other and jointed via a bonding agent (20), furthermore, urethane resin is coated at the jointing part (A) to form a urethane resin layer (30) in order that the non-foaming resin film layers (13) on two sides of the jointing part (A) are jointed mutually via the urethane resin.

Description

200916626 九、發明說明 【發明所屬之技術領域】 本發明係關於防水布料的接合方法，防水長統靴或緊 身衣褲，濕式潛水衣等衣服。 【先前技術】 以往，此類的防水衣服，係將裁切後的防水布料端部 彼此予以接合而製作。此種防水布料，係具備泡沫橡膠製 的基底層’且於外層具備例如氨基甲酸乙酯樹脂層，爲了 確保接合部的防水性，係使防水布料端面彼此對向，於該 兩端面間夾介接著劑，並藉由該接著劑將兩端面彼此予以 接合。 〔專利文獻1〕日本特開2001-207309號公報 【發明內容】 (發明所欲解決之課題） 然而’接合部爲接合布料的端面彼此之形態，於該接 合部爲了確保充分的防水性，必須具有高度的技術及管理 ’因此並不容易進行製造。若接合部之兩端面彼此間的接 著力產生變動，則在長期使用時，會於接著力較弱之處產 生剝離而無法確保接合部的防水性。爲了確保接合部的防 水性，以往亦有於內外面均使用平針針織貼著（針織）的 防水布料之衣服中，將熱熔膠帶貼附於該接合部內面側之 力法。於此熱熔膠帶貼附方法時，由於熱熔膠帶的溶解樹 -5- 200916626 脂僅滲入於平針針織的網目內，因而導致隨著時間的經過 使熱熔膠帶從平針針織中剝離之問題。 因此’本發明係鑒於上述以往的問題，以提供一種即 使長期使用’於防水布料的接合部亦可維持防水性之具有 高耐久性的衣服及防水布料的接合方法爲課題。 (用以解決課題之手段） 本發明係爲了解決上述課題而創作出之發明，本發明 之防水布料的接合方法，爲將具備泡沫橡膠製的基底層且 於表層具備非泡沫樹脂覆膜層之防水布料的端部彼此予以 接合之防水布料的接合方法，其特徵爲：使防水布料的端 面彼此對向’夾介接著劑來接合兩端面，並且以橋接該接 合部兩側的非泡沫樹脂覆膜層彼此之方式，於接合部塗佈 氨基甲酸乙酯樹脂。 此外’使用本發明之防水布料的衣服，爲使用具備泡 沬橡膠製的基底層且於表層具備非泡沫樹脂覆膜層之防水 布料’並具有該防水布料的端面彼此爲對向且該兩端面夾 介接著劑所接合之接合部之使用防水布料的衣服，其特徵 爲：以橋接接合部兩側的非泡沫樹脂覆膜層彼此之方式， 於接合部上塗佈有氨基甲酸乙酯樹脂。 發明之效果： 如上述般，塗佈後的氨基甲酸乙酯樹脂層，係橋接接 合部兩側的非泡沫樹脂覆膜層彼此而將兩非泡沫樹脂覆膜 -6 - 200916626 層連結爲一體，因此可藉由接著劑於兩端面的接著力以及 塗佈後的氨基甲酸乙酯樹脂的連結力，使接合部的接合狀 態形成更爲強固，即使長期使用，亦可維持接合部的防水 性。 【實施方式】 以下參考圖式，說明使用本發明之防水布料的衣服之 一實施型態。如第1圖所示，本實施型態的衣服爲防水長 統靴’係具有褲筒部1以及一體地安裝於該褲筒部1的兩 腳前端之靴部2。該褲筒部1由防水布料3所構成，並藉 由將裁切爲特定形狀的複數塊防水布料3予以接合並縫製 而形成。 接著說明該防水布料3。如第3圖所示，該防水布料 3係具備：泡沫橡膠製的基底層1 〇 ;夾介接著劑而貼著於 該基底層10之一邊的面之針織層11;形成於該基底層10 之另一邊的面之橡膠覆膜層12;形成於該橡膠覆膜層12 的外側之非泡沫樹脂覆膜層1 3之多層構造而成。 基底層1 0係確保防水布料3的防水性，並具有伸縮 性且成爲防水布料3的基材，例如由泡沫氯丁橡膠所形成 〇 針織層11爲構成防水布料3之一邊的表層，且構成 防水長統靴的外面之層。 橡膠覆膜層12，爲具有提升基底層1〇與非泡沫樹脂 覆膜層1 3之間的接著性之引體的功能，例如可將以非泡 -7- 200916626 沫氯丁橡膠爲主成分且由二氧化矽、異氰酸酯、種種的添 加劑、溶劑所形成之塗佈液，藉由凹版塗佈法塗佈於基底 層1 〇而形成。於進行凹版塗佈時，係使用貼著有針織層 11之長條狀的基底層10，此長條狀的基底層10，可使用 將特定長度的片狀物予以連結貼合而成者。此外，於藉由 凹版塗佈形成橡膠覆膜層12時，係於該表面形成凹凸， 且將殘存於橡膠覆膜層1 2之未經架橋的加流劑，使用於 橡膠覆膜層12的橡膠與基底層10的橡膠之間的架橋，而 使橡膠覆膜層12強固地形成於基底層10上。二氧化矽可 使用直徑0.8〜1·2μιη者，就提升非泡沫樹脂覆膜層13與 基底層1 〇之間的接著性等觀點來看，該混合量可設定爲 全體的2〜5重量％。 形成於該橡膠覆膜層1 2的外側之非泡沬樹脂覆膜層 13’係構成防水布料3之另一邊的表層，且構成防水長統 靴的內面之層。如後述般，非泡沫樹脂覆膜層13係藉由 塗部來形成’但除此之外，亦可藉由接著等來貼著非泡沬 樹脂薄片而形成。非泡沬樹脂可使用各種樹脂，以下係以 使用氨基甲酸乙酯樹脂爲例來進行說明。 非泡沫樹脂覆膜層1 3係以氨基甲酸乙酯樹脂爲主成 分’爲了達成良好的平滑性以及膚觸，可混入珍珠粉末。 珍珠粉末可使用直徑1 0~60μΐΏ者（無尖角者）（例如商品 名稱「珍珠粉末ME 100」' 日本光硏工業株式會社製）， 該混合量爲全體的1 ~ 1 0重量％。此非泡沫樹脂覆膜層！ 3 ’可將以氨基甲酸乙酯樹脂爲主成分且由上述珍珠粉末、 200916626 顏料、矽、異氰酸酯、溶劑所形成之塗佈液，例如藉由凹 版塗佈法塗佈於前述橡膠覆膜層1 2的外側而形成。於進 行凹版塗佈時’可將未經聚合的異氰酸酯使用於氨基甲酸 乙酯樹脂與橡膠覆膜層12的橡膠之間的架橋，而使非泡 沫樹脂覆膜層1 3強固地形成於橡膠覆膜層1 2。 一般係將此構成的防水布料3配合特定的紙模進行裁 切來使用’此時，如第2圖所示，係以使複數塊防水布料 3的端部3 a彼此不會產生階差之方式來接合。亦即，使防 水布料3的端面3 b彼此對向，以接著劑2 0來接合兩端面 3 b。此時，係配合防水布料3的表裏層使端面3 b彼此對 向》此外’由於防水布料3的基底層10爲橡膠，因此， 所使用的接著劑20可採用適合於橡膠之橡膠系的接著劑 。之後，該接合部A的外面側及內面側中，於形成有非泡 沫樹脂覆膜層1 3之一側的內面側，以覆蓋接合部a之方 式塗佈氨基甲酸乙酯樹脂爲特定寬度。此氨基甲酸乙酯樹 脂層3 0，係以夾介接合部A並以左右方向橋接接合部a 兩側的非泡沫樹脂覆膜層1 3之方式形成爲特定寬度，並 且沿著接合部A涵蓋該全長而形成爲帶狀。此氨基甲酸乙 酯樹脂的塗佈，可適用塗佈或噴射等種種塗佈手法。此外 ，雖然圖中未顯示，但於接合部A ’可不貫通基底層1〇 而從針織層1 1側進行暗縫合。 如此，接合部A的內面側係由氨基甲酸乙酯樹脂層 3 0所覆蓋，並以該氨基甲酸乙酯樹脂層3 0將接合部a兩 側的非泡沫樹脂覆膜層1 3彼此（防水布料3的端部3 a之 -9- 200916626 非泡沫樹脂覆膜層1 3彼此）連結爲一體。亦即，係藉由 氨基甲酸乙酯樹脂層3 0，將接合部A中所分離之防水布 料3的兩非泡沬樹脂覆膜層〗3連結爲一體，使非泡沫樹 脂覆膜層1 3獲得所謂的連續性。因此，除了接合防水布 料3的端面3b彼此之接著劑20的接合力之外，再加上氨 基甲酸乙酯樹脂層30的連結力，使防水布料3的端部3a 彼此強固地接合，即使長期使用，亦可防止接合部A的剝 離而失去防水性，因此具有高耐久性。此外，係藉由塗佈 氨基甲酸乙酯樹脂來提高接合部A的防水性，因此，係具 有當藉由接著劑20接合端面3b彼此時不需要求高接合精 準度之優點，雖然會增加氨基甲酸乙酯樹脂的塗佈步驟， 但結果卻更容易進行製造。尤其如上述般，當使用氨基甲 酸乙酯樹脂作爲非泡沫樹脂覆膜層13時，由於與塗佈的 氨基甲酸乙酯樹脂爲同種類的樹脂，因此容易於氨基甲酸 乙酯樹脂層3 0與非泡沫樹脂覆膜層1 3之間獲得高密接性 。此外，於塗佈時，可藉由以氨基甲酸乙酯樹脂爲主成分 之塗佈液中所包含的溶劑之作用，將兩側的非泡沫樹脂覆 膜層13強固地連結爲一體。 於本實施形態中，係以非泡沫樹脂覆膜層1 3形成於 基底層1 0的單側爲例進行說明，但亦可於兩側形成非泡 沫樹脂覆膜層1 3，此時，可於接合部A內外側當中的一 邊塗佈氨基甲酸乙酯樹脂，或是於兩邊塗佈氨基甲酸乙酯 樹脂。 此外，於上述說明中，係說明使用氯丁橡膠作爲基底 -10- 200916626 層1 0或橡膠覆膜層1 2之情形，但亦可使用異戊二烯橡膠 、丁基橡膠、苯乙烯丁二烯橡膠等。 再者’除了防水長統靴之外，亦可適用於緊身衣褲、 濕式潛水衣、乾式潛水衣等種種的防水衣服，此外，亦可 適用於僅於一部分使用防水布料3而具有部分防水區域之 衣服。除了衣服之外’亦可適用於所有將防水布料3的端 部彼此予以接合而形成者。 【圖式簡單說明】 第1圖係顯示本發明的一實施型態之衣服的整體立體 圖。 第2圖係顯示同衣服的要部剖面圖。 第3圖係顯示同衣服中所使用之防水布料的剖面圖。 【主要元件符號說明】 1 :褲筒部 2 :靴部 3 :防水布料 3 a :端部 3b :端面 1〇 :基底層 Π :針織層 1 2 :橡膠覆膜層 1 3 :非泡沬樹脂覆膜層 -11 - 200916626 2 0 :接著劑 3 0 :氨基甲酸乙酯樹脂層 A :接合部 -12BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of joining a waterproof fabric, a waterproof bootie or a tights, a wetsuit, and the like. [Prior Art] Conventionally, such waterproof garments are produced by joining the ends of the cut waterproof fabric to each other. Such a waterproof fabric is provided with a base layer of foam rubber and has a urethane resin layer on the outer layer. In order to ensure the waterproofness of the joint portion, the end faces of the waterproof cloth are opposed to each other, and the end faces are interposed therebetween. Next, the both end faces are joined to each other by the adhesive. [Problem to be Solved by the Invention] However, the "joining portion" is a form in which the end faces of the bonded fabric are mutually joined, and in order to secure sufficient waterproofness, the joint portion must be With a high degree of technology and management' it is therefore not easy to manufacture. When the contact force between the both end faces of the joint portion fluctuates, peeling occurs at a position where the adhesion force is weak during long-term use, and the waterproofness of the joint portion cannot be ensured. In order to ensure the water repellency of the joint portion, there has been a conventional method of attaching a hot-melt tape to the inner surface side of the joint portion in a garment in which a jersey fabric is knitted with a jersey (knit) on both the inside and the outside. In the hot-melt tape attaching method, since the molten resin of the hot-melt tape is only infiltrated into the jersey-knitted mesh, the problem of peeling the hot-melt tape from the jersey knitting over time is caused. In view of the above-mentioned conventional problems, the present invention has been made in an effort to provide a joining method of a garment having high durability and a waterproof fabric which can maintain water repellency even in a joint portion of a waterproof fabric for a long period of time. (Means for Solving the Problems) The present invention has been made in order to solve the above problems. The joining method of the waterproof fabric of the present invention comprises a base layer made of foam rubber and a non-foamed resin coating layer on the surface layer. A method of joining waterproof fabrics in which ends of a waterproof cloth are joined to each other, characterized in that the end faces of the waterproof cloth are opposed to each other to engage the both end faces, and to bridge the non-foamed resin on both sides of the joint portion. The urethane resin is applied to the joint portion in such a manner that the film layers are in contact with each other. Further, 'the waterproof fabric using the waterproof fabric of the present invention is a waterproof fabric having a base layer made of foam rubber and having a non-foamed resin coating layer on the surface layer, and the end faces of the waterproof fabric are opposed to each other and the end faces are opposite to each other. A garment using a waterproof fabric in a joint portion to which the adhesive is bonded is characterized in that a urethane resin is applied to the joint portion so as to bridge the non-foamed resin coating layers on both sides of the joint portion. Advantageous Effects of Invention: As described above, the urethane resin layer after application is a non-foamed resin coating layer on both sides of the joint portion, and the two non-foamed resin coating layers -6 - 200916626 are integrally connected. Therefore, the bonding state of the bonding portion can be made stronger by the adhesion force of the adhesive on both end faces and the bonding strength of the urethane resin after application, and the water repellency of the bonding portion can be maintained even after long-term use. [Embodiment] An embodiment of a garment using the waterproof fabric of the present invention will be described below with reference to the drawings. As shown in Fig. 1, the garment of the present embodiment is a waterproof bootie having a pants portion 1 and a boot portion 2 integrally attached to the front ends of the pants portion 1. The pants portion 1 is composed of a waterproof cloth 3, and is formed by joining and sewing a plurality of waterproof cloths 3 cut into a specific shape. Next, the waterproof cloth 3 will be described. As shown in Fig. 3, the waterproof fabric 3 includes a base layer 1 made of foam rubber, a knitted layer 11 which is adhered to a surface of one side of the base layer 10 with an adhesive interposed therebetween, and a base layer 10 formed on the base layer 10 The rubber coating layer 12 on the other side of the rubber coating layer 12 is formed of a plurality of layers of the non-foamed resin coating layer 13 formed on the outer side of the rubber coating layer 12. The base layer 10 is a base material that secures the water repellency of the waterproof fabric 3 and is stretchable and becomes the waterproof fabric 3, for example, the woven knit layer 11 formed of foamed neoprene is a surface layer constituting one side of the waterproof fabric 3, and is constituted. The outer layer of the waterproof boot. The rubber coating layer 12 is a function of the primer having the adhesion between the base layer 1〇 and the non-foamed resin coating layer 13. For example, the non-bubble-7-200916626 foam neoprene can be used as a main component. Further, a coating liquid composed of ceria, isocyanate, various additives, and a solvent is formed by applying a coating layer to the underlayer 1 by a gravure coating method. In the case of gravure coating, a long base layer 10 to which a knitted layer 11 is adhered is used, and the long base layer 10 can be bonded and bonded by using a sheet having a specific length. Further, when the rubber coating layer 12 is formed by gravure coating, irregularities are formed on the surface, and the uncoated bridging agent remaining in the rubber coating layer 12 is used for the rubber coating layer 12. The rubber is bridged between the rubber of the base layer 10 and the rubber coating layer 12 is strongly formed on the base layer 10. The cerium oxide can be used in the range of 0.8 to 1.2 μm, and the mixing amount can be set to 2 to 5% by weight in terms of the adhesion between the non-foamed resin coating layer 13 and the underlayer 1 〇. . The non-foamed resin coating layer 13' formed on the outer side of the rubber coating layer 12 constitutes the surface layer on the other side of the waterproof fabric 3, and constitutes a layer of the inner surface of the waterproof boot. As will be described later, the non-foamed resin coating layer 13 is formed by the coating portion. However, it may be formed by adhering the non-foaming resin sheet to the film. Various resins can be used for the non-foaming resin, and the following description will be made by using a urethane resin as an example. The non-foamed resin coating layer 13 is mainly composed of a urethane resin. In order to achieve good smoothness and skin contact, pearl powder can be mixed. For the pearl powder, a diameter of 10 to 60 μm (without sharp corners) (for example, the product name "Pearl Powder ME 100", manufactured by Nippon Kogyo Co., Ltd.) can be used, and the mixing amount is 1 to 10% by weight of the whole. This non-foamed resin coating layer! 3' can apply a coating liquid containing a urethane resin as a main component and the pearl powder, 200916626 pigment, hydrazine, isocyanate, or solvent to the rubber coating layer 1 by, for example, gravure coating. Formed on the outside of 2. When the gravure coating is performed, the unpolymerized isocyanate can be used for bridging between the rubber of the urethane resin and the rubber coating layer 12, and the non-foamed resin coating layer 13 is strongly formed on the rubber coating. Film layer 12. Generally, the waterproof fabric 3 of this configuration is cut and used in conjunction with a specific paper mold. In this case, as shown in Fig. 2, the end portions 3a of the plurality of waterproof fabrics 3 are not in a step difference. Way to join. That is, the end faces 3b of the water-repellent fabric 3 are opposed to each other, and the both end faces 3b are joined by the adhesive 20. At this time, the front and back faces 3b are opposed to each other by the front and back layers of the waterproof fabric 3. In addition, since the base layer 10 of the waterproof fabric 3 is rubber, the adhesive 20 used can be followed by a rubber system suitable for rubber. Agent. After that, on the outer surface side and the inner surface side of the joint portion A, on the inner surface side on the side on which one side of the non-foamed resin coating layer 13 is formed, the urethane resin is coated so as to cover the joint portion a. width. The urethane resin layer 30 is formed to have a specific width so as to sandwich the joint portion A and bridge the non-foamed resin coating layer 13 on both sides of the joint portion a in the left-right direction, and is covered along the joint portion A. This full length is formed into a strip shape. The coating of the urethane resin can be applied to various coating methods such as coating or spraying. Further, although not shown in the drawing, the joint portion A' may be darkly stitched from the side of the knitted layer 1 without penetrating the base layer 1'. In this manner, the inner surface side of the joint portion A is covered with the urethane resin layer 30, and the non-foamed resin coating layer 13 on both sides of the joint portion a is made of the urethane resin layer 30 ( The end portions 3a of the waterproof fabric 3 are -9-200916626, and the non-foamed resin coating layers 1 3 are integrally joined to each other. In other words, the two non-foamed resin coating layers 3 of the waterproof fabric 3 separated in the joint portion A are integrally joined by the urethane resin layer 30 to form the non-foamed resin coating layer 13 The so-called continuity is obtained. Therefore, in addition to the joining force of the adhesive 20 of the end faces 3b of the waterproof fabric 3, the joining force of the urethane resin layer 30 is added, and the end portions 3a of the waterproof fabric 3 are strongly joined to each other even if long-term. The use of the joint portion A can also prevent the peeling of the joint portion A and lose the water repellency, so that it has high durability. Further, by coating the urethane resin to improve the water repellency of the joint portion A, there is an advantage that it is not necessary to achieve high joint precision when the end faces 3b are joined to each other by the adhesive 20, although the amino group is increased. The coating step of the ethyl formate resin, but as a result, it is easier to manufacture. In particular, when a urethane resin is used as the non-foamed resin coating layer 13 as described above, since it is the same kind of resin as the coated urethane resin, it is easy to form the urethane resin layer 30 and High adhesion is obtained between the non-foamed resin coating layers 13. Further, at the time of coating, the non-foamed resin coating layers 13 on both sides can be strongly bonded to each other by the action of a solvent contained in the coating liquid containing the urethane resin as a main component. In the present embodiment, the non-foamed resin coating layer 13 is formed on one side of the base layer 10 as an example. However, the non-foamed resin coating layer 13 may be formed on both sides. A urethane resin is applied to one of the inner and outer sides of the joint portion A, or a urethane resin is applied to both sides. Further, in the above description, the case of using chloroprene rubber as the substrate-10-200916626 layer 10 or the rubber coating layer 12 is described, but isoprene rubber, butyl rubber, styrene butyl rubber may also be used. Ethylene rubber, etc. In addition to waterproof boots, it can also be applied to all kinds of waterproof clothing such as tights, wet wetsuits, dry wetsuits, etc. In addition, it can also be applied to partial waterproofing only with a part of waterproof fabric 3 Regional clothes. In addition to the clothes, it is also applicable to all of the ends in which the ends of the waterproof cloth 3 are joined to each other. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an overall perspective view showing a garment according to an embodiment of the present invention. Fig. 2 is a cross-sectional view showing the main part of the same clothes. Fig. 3 is a cross-sectional view showing the waterproof cloth used in the same clothes. [Description of main component symbols] 1 : Pants part 2 : Boots 3 : Waterproof cloth 3 a : End part 3b : End face 1〇: Base layer Π : Knitted layer 1 2 : Rubber film layer 1 3 : Non-foaming resin Coating layer-11 - 200916626 2 0 : Adhesive 3 0 : urethane resin layer A : joint portion -12

Claims (1)

200916626 十、申請專利範圍 1 · 一種防水布料的接合方法，爲將具備泡沫橡膠製 的基底層且於表層具備非泡沫樹脂覆膜層之防水布料的端 部彼此予以接合之防水布料的接合方法，其特徵爲： 使防水布料的端面彼此對向，夾介接著劑來接合兩端 面’並且以橋接該接合部兩側的非泡沫樹脂覆膜層彼此之 方式’於接合部塗佈氨基甲酸乙酯樹脂。 2 ·—種使用防水布料的衣服，爲使用具備泡沫橡膠 製的基底層且於表層具備非泡沫樹脂覆膜層之防水布料， 並具有該防水布料的端面彼此爲對向且該兩端面夾介接著 劑所接合之接合部之使用防水布料的衣服，其特徵爲： 以橋接接合部兩側的非泡沫樹脂覆膜層彼此之方式， 於接合部上塗佈有氨基甲酸乙酯樹脂》 -13-200916626 X. Patent Application No. 1 A method for joining a waterproof fabric, which is a method of joining a waterproof fabric in which an end portion of a waterproof fabric having a base layer of a foam rubber and a non-foamed resin coating layer is joined to each other, The method is characterized in that: the end faces of the waterproof cloth are opposed to each other, and the adhesive is used to join the both end faces 'and the urethane is coated on the joint portion by bridging the non-foamed resin coating layers on both sides of the joint portion Resin. 2—a garment using a waterproof fabric, which is a waterproof fabric having a base layer made of foam rubber and having a non-foamed resin coating layer on the surface layer, and having end faces of the waterproof fabric facing each other and sandwiching the two end faces A garment using a waterproof fabric in a joint portion to which a subsequent agent is joined, characterized in that: a urethane resin is coated on the joint portion by bridging the non-foamed resin coating layers on both sides of the joint portion. -
TW097114312A 2007-04-27 2008-04-18 Joining method for waterproof cloth and clothing using the same TW200916626A (en)

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JP2007118485A JP2008274470A (en) 2007-04-27 2007-04-27 Method for joining waterproof fabric, and clothing by using waterproof fabric

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DE102009003696A1 (en) * 2009-03-30 2010-10-07 Contitech Elastomer-Beschichtungen Gmbh Membrane, in particular gas storage membrane
CN104041953A (en) * 2013-03-12 2014-09-17 杨宗福 Watertight swimming suit and swimming trunks
JP6244166B2 (en) * 2013-10-28 2017-12-06 株式会社イノアックコーポレーション Laminated member and method for manufacturing the same
CN105229362B (en) 2013-05-29 2017-06-30 井上株式会社 Heat shield and its manufacture method
JP6754405B2 (en) * 2018-09-07 2020-09-09 ボードライダーズジャパン株式会社 Manufacturing method of marine sports clothing made of ultra-thin material of chloroprene rubber fabric with jersey and marine sports clothing
CN112810749A (en) * 2021-01-26 2021-05-18 浙江嘉声环保科技有限公司 Inflatable boat processing method and inflatable boat

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI581961B (en) * 2012-09-07 2017-05-11 厚生股份有限公司 Continuous manufacturing method for wetsuit fabric

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