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1. 发明申请

WO1988000133A1 LINING MATERIAL FOR DUCT 审中-公开
标题翻译：内衬材料
公开(公告)号：WO1988000133A1
公开(公告)日：1988-01-14
申请号：PCT/JP1986000336
申请日：1986-06-30
申请人： ASHIMORI KOGYO KABUSHIKI KAISHA
发明人： ASHIMORI KOGYO KABUSHIKI KAISHA , HYODO, Masakatsu , YAGI, Isaburo
IPC分类号： B32B05/26
CPC分类号： F16L55/1656
摘要： A lining material formed by providing a nonwoven fabric of a special shape on the inner side of a conventional air-tight tubular woven cloth which has a synthetic resin film on the outer surface thereof, and which is adapted to be inserted into a duct as it is turned inside out by a fluid pressure. The lining material according to this invention has various properties required in conventional lining materials of this kind, and also other properties, such as earthquake resistance and shape-retentivity under an external hydraulic pressure, and is suitably used to reinforce various kinds of underground pipes.
摘要翻译：通过在常规的气密性管状织物的内侧设置特殊形状的无纺布而形成的衬里材料，其外表面上具有合成树脂膜，并且适于插入管道中被流体压力转入内部。根据本发明的衬里材料具有这种常规衬里材料所需的各种性能，以及其它性能，例如在外部液压下的抗震性和形状保持性，并且适用于加强各种地下管道。

2. 发明申请

WO1988000528A1 LINING MATERIAL FOR CONDUIT 审中-公开
标题翻译：内衬材料
公开(公告)号：WO1988000528A1
公开(公告)日：1988-01-28
申请号：PCT/JP1986000375
申请日：1986-07-18
申请人： ASHIMORI KOGYO KABUSHIKI KAISHA
发明人： ASHIMORI KOGYO KABUSHIKI KAISHA , HYODO, Masakatsu , KUSUMOTO, Koji , SOKAWA, Takuji
IPC分类号： B32B27/12
CPC分类号： F16L55/1656
摘要： A flexible cylindrical material for lining conduits of drinking water, having an inside surface coated with an adhesive and a structure to be described below. This material is applied to the inside of a conduit by inserting it into the conduit inside out with the aid of a fluid pressure and pressing the inside surface of the lining material against the inside surface of the conduit. This material enables lining work to be conducted without causing pollution of water and with ease. The lining material comprises cylindrical cloth made by weaving or interlooping synthetic fibers and having an outer surface covered with two or three layers of the following resins: (1) in case of two layers: an outer layer: a polyolefin resin with an environmental stress cracking resistance of 1000 hours or above; and an inner layer: (i) a resin prepared by grafting an ethylenically unsaturated carboxylic acid onto an ethylenevinyl acetate copolymer, or (ii) a mixture of 30 to 70 % of a resin prepared by grafting an ethylenically unsaturated carboxylic acid onto an alpha -olefin polymer and 70 to 30 % of a styrene-ethylenebutylene-styrene resin composition; and (2) in case of three layers: the following interlayer is provided between the above-described outer and inner layers: an intermediate layer: a styrene-ethylenebutylene-styrene resin composition.
摘要翻译：一种用于衬里饮用水管道的柔性圆柱形材料，其具有涂覆有粘合剂的内表面和下述结构。通过借助于流体压力将该材料插入导管内部将其施加到导管的内部，并将衬里材料的内表面压靠在导管的内表面上。这种材料可以进行衬里工作，而不会造成污染水和容易。衬里材料包括通过编织或相互合成纤维制成的圆柱形布，并且具有覆盖有两层或三层以下树脂的外表面：（1）在两层的情况下：外层：具有环境应力开裂的聚烯烃树脂电阻1000小时以上; 和内层：（i）通过将烯键式不饱和羧酸接枝到乙烯 - 乙酸乙烯酯共聚物上制备的树脂，或（ii）通过将烯键式不饱和羧酸接枝到α-烯烃共聚物上制备的30至70％的树脂的混合物，烯烃聚合物和70〜30％的苯乙烯 - 乙烯 - 丁烯 - 苯乙烯树脂组合物; 和（2）在三层的情况下：在上述外层和内层之间设置以下中间层：中间层：苯乙烯 - 乙烯 - 丁烯 - 苯乙烯树脂组合物。

3. 发明授权

EP0205621B1 LINING MATERIAL FOR PIPES 失效
标题翻译：管材管材
公开(公告)号：EP0205621B1
公开(公告)日：1989-04-05
申请号：EP86900251.9
申请日：1985-12-17
申请人： ASHIMORI KOGYO KABUSHIKI KAISHA
发明人： HYODO, Masakatsu , YAGI, Isaburo
IPC分类号： B32B5/26 , B32B5/28 , B29C63/36 , F16L55/18 , F16L58/10
CPC分类号： F16L55/1656 , B29C63/343 , Y10T428/1362 , Y10T428/24322 , Y10T428/24331 , Y10T428/24777
摘要： Lining material formed by providing a specially-shaped unwoven cloth on the inner side of a conventional air-tight tubular woven cloth which has a film of a synthetic resin on its outer surface, and which is inserted into a pipe as it is reversed by a fluid pressure. This lining material has both the various properties required by a conventional lining material of this kind and some other properties, such as the earthquake-proof characteristics and the shape-retaining characteristics with respect to an external hydraulic pressure, and is suitably used to reinforce various types of underground pipes.

4. 发明公开

EP0256140A1 METHOD FOR LINING PIPELINES 失效
标题翻译： VERFAHREN ZUM INNENBESCHICHTEN VON ROHREN。
公开(公告)号：EP0256140A1
公开(公告)日：1988-02-24
申请号：EP87901622.8
申请日：1987-02-12
申请人： TOKYO GAS KABUSHIKI KAISHA , ASHIMORI KOGYO KABUSHIKI KAISHA
发明人： MORINAGA, Akio , HYODO, Masakatsu , NISHIMOTO, Tomiya , SAKURAGI,Hiroyuki , ONISHI, Shinji
IPC分类号： B29C63/36
CPC分类号： B29C63/36 , B23Q15/24 , F16L55/1651
摘要： A method for lining pipelines for use in the transportation of city water, city gas, petroleum, and other various fluids is provided, particularly a method for lining with a simple operation pipelines laid at the bottom of the water or pipelines of an extremely long length of up to several thousand meters or more is provided as well. In this method wherein, while a flexible, cylindrical material (2) having an inside surface coated with adhesives is being reversed by the fluid pressure so that the inner side thereof is turned to face the outside, the folded portion (4) of said lining material (2) is allowed to move forward through the inside of a pipeline (1), causing the reversed lining material (2) to be adhered to the inside surface of the pipeline (1); with the pipeline lying in a forward direction of said folded portion fully filled with water (7), reaction-curing adhesives which cure on reacting with water being used as said adhesive, with the forward movement of said folded portion, at said folded portion (4). said adhesive applied over the inside surface of the lining material get into contact with water to effect curing thereof, so that the surface of the lining material coated with adhesives and turned so as to face outside is adhered to the inside surface of the pipeline (1).
摘要翻译：这种管道衬管的新方法包括以下过程。柔性圆柱形材料被流体（水）的压力反转，使得内侧如果转向面向外部。允许衬里材料的折叠部分在管道内部向前移动。以这种方式，管道的完全填充部分中的水将向前的折叠的衬里材料向前推动，使得反向的材料附接到管道的内表面。与水反应固化的反应固化粘合剂施加在衬里材料的内表面上，并且与管道中的水接触影响固化。通过这种方式，涂覆有粘合剂的衬里材料的表面被转动以便面向外并粘附到管道的内表面。用于由环氧树脂和多胺硬化剂组成的两种液体系型粘合剂中使用的粘合剂。管道可以放在水下。

5. 发明公开

EP0213209A1 LINING MATERIAL FOR DUCT 失效
标题翻译：内涂层材料行。
公开(公告)号：EP0213209A1
公开(公告)日：1987-03-11
申请号：EP86901493.6
申请日：1986-02-18
申请人： ASHIMORI KOGYO KABUSHIKI KAISHA
发明人： HYODO, Masakatsu , KUSUMOTO, Koji , SOKAWA, Takuji
IPC分类号： B32B27/02
CPC分类号： B32B27/12 , B32B1/08 , B32B5/024 , B32B5/026 , B32B27/08 , B32B27/306 , B32B27/32 , B32B2262/02 , B32B2323/043 , B32B2323/046 , F16L55/1656 , Y10T428/1359 , Y10T428/1362
摘要： A lining material for duct, which comprises a cylindrical cloth formed by weaving or knitting synthetic filaments, having on the outer surface thereof a 2- or 3-layered film of the following resin material: i) 2-layered film; outer layer: a synthetic polyolefin resin having an environmental stress cracking resistance of 1000 hr or more; inner layer: (1) ethylene-vinyl acetate copolymer resin grafted with an ethylenically unsaturated carboxylic acid or, or (2) 30 to 70% of an a-olifen polymer grafted with an ethylenically unsaturated carboxylic acid and 70% to 30% of a styrene-ethylenebutylene-styrene resin composition; or ii) 3-layered film; an interlayer of the following resin being formed between the above-described outer and inner layers: interlayer: styrene-ethylenebutylene-styrene resin composition.

6. 发明授权

EP0256140B1 METHOD FOR LINING PIPELINES 失效
标题翻译：内衬管道的方法
公开(公告)号：EP0256140B1
公开(公告)日：1991-04-10
申请号：EP87901622.8
申请日：1987-02-12
申请人： TOKYO GAS KABUSHIKI KAISHA , ASHIMORI KOGYO KABUSHIKI KAISHA
发明人： MORINAGA, Akio , HYODO, Masakatsu , NISHIMOTO, Tomiya , SAKURAGI,Hiroyuki , ONISHI, Shinji
IPC分类号： B29C63/36
CPC分类号： B29C63/36 , B23Q15/24 , F16L55/1651
摘要： A method for lining pipelines for use in the transportation of city water, city gas, petroleum, and other various fluids is provided, particularly a method for lining with a simple operation pipelines laid at the bottom of the water or pipelines of an extremely long length of up to several thousand meters or more is provided as well. In this method wherein, while a flexible, cylindrical material (2) having an inside surface coated with adhesives is being reversed by the fluid pressure so that the inner side thereof is turned to face the outside, the folded portion (4) of said lining material (2) is allowed to move forward through the inside of a pipeline (1), causing the reversed lining material (2) to be adhered to the inside surface of the pipeline (1); with the pipeline lying in a forward direction of said folded portion fully filled with water (7), reaction-curing adhesives which cure on reacting with water being used as said adhesive, with the forward movement of said folded portion, at said folded portion (4), said adhesive applied over the inside surface of the lining material get into contact with water to effect curing thereof, so that the surface of the lining material coated with adhesives and turned so as to face outside is adhered to the inside surface of the pipeline (1).

7. 发明授权

EP0213209B1 LINING MATERIAL FOR DUCT 失效
标题翻译：内胆材料
公开(公告)号：EP0213209B1
公开(公告)日：1989-12-20
申请号：EP86901493.6
申请日：1986-02-18
申请人： ASHIMORI KOGYO KABUSHIKI KAISHA
发明人： HYODO, Masakatsu , KUSUMOTO, Koji , SOKAWA, Takuji
IPC分类号： B32B27/02
CPC分类号： B32B27/12 , B32B1/08 , B32B5/024 , B32B5/026 , B32B27/08 , B32B27/306 , B32B27/32 , B32B2262/02 , B32B2323/043 , B32B2323/046 , F16L55/1656 , Y10T428/1359 , Y10T428/1362
摘要： A lining material for duct, which comprises a cylindrical cloth formed by weaving or knitting synthetic filaments, having on the outer surface thereof a 2- or 3-layered film of the following resin material: i) 2-layered film; outer layer: a synthetic polyolefin resin having an environmental stress cracking resistance of 1000 hr or more; inner layer: (1) ethylene-vinyl acetate copolymer resin grafted with an ethylenically unsaturated carboxylic acid or, or (2) 30 to 70 % of an alpha-olifen polymer grafted with an ethylenically unsaturated carboxylic acid and 70% to 30% of a styrene-ethylenebutylene-styrene resin composition; or ii) 3-layered film; an interlayer of the following resin being formed between the above-described outer and inner layers: interlayer: styrene-ethylenebutylene-styrene resin composition.

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