公开(公告)号：US07220477B2

公开(公告)日：2007-05-22

申请号：US10549041

申请日：2004-03-12

申请人： Yuji Funagi ,  Kazuhiro Sato

发明人： Yuji Funagi ,  Kazuhiro Sato

IPC分类号： B32B7/02 ,  B32B27/08 ,  B32B27/36

CPC分类号： B32B27/36 ,  B32B7/12 ,  B32B15/08 ,  B32B27/08 ,  B32B27/28 ,  B32B2307/30 ,  B32B2367/00 ,  B32B2439/66 ,  C08J5/18 ,  C08J2367/02 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/24967 ,  Y10T428/24975 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31786

摘要： A film for lamination comprising a polyester resin containing a polyfunctional component in an amount of 0.01 to 0.50 mol % and having a melt tension of not smaller than 50 mN. Even when laminated on a metal plate by a high-speed extrusion lamination method, the film can be applied onto the metal plate maintaining a uniform thickness and good adhesiveness without undergoing oscillation or pulsation. Being blended with a copolymerizable component in an amount of 10 to 20 mol %, in particular, the laminated member coated with the film features excellent adhesiveness of the coating. By further laminating a layer of another polyester resin on the above film, the flavor-retaining property can be imparted as well.

摘要翻译： 一种用于层压的膜，其包含含有0.01至0.50mol％的多官能组分并且熔体张力不小于50mN的聚酯树脂。 即使通过高速挤出层压法层压在金属板上，也可以将膜施加到金属板上，保持均匀的厚度和良好的粘合性而不会发生振荡或脉动。 与10〜20摩尔％的可共聚组分共混，特别是涂覆薄膜的层压体具有优异的涂层密合性。 通过在上述膜上进一步层压另一聚酯树脂层，也可以赋予香味保持性。

公开(公告)号：US06551434B1

公开(公告)日：2003-04-22

申请号：US09698192

申请日：2000-10-30

申请人： Koji Yamada ,  Akira Kobayashi ,  Yuji Funagi

发明人： Koji Yamada ,  Akira Kobayashi ,  Yuji Funagi

IPC分类号： B32B3108

CPC分类号： B32B37/153 ,  B29C47/0021 ,  B29C47/782 ,  B29C47/8805 ,  B29C47/886 ,  B29C47/8895 ,  B32B37/085 ,  B32B2307/72 ,  B32B2309/02 ,  B32B2309/105 ,  B32B2309/12 ,  B32B2311/00 ,  B32B2367/00

摘要： A method of producing an extrusion-laminated member comprises extruding a thermoplastic resin from a T-die into the form of a film and laminating the film on a heated metallic base member using a pair of laminating rolls, wherein a pre-roll is disposed between the T-die and one of the laminating rolls to receive the film on the side opposite to the side that adheres onto the base member over the whole width of the film. The film is wound on the pre-roll at an angle (&agr;) of from 10 to 90 degrees. The film received by the pre-roll is fed to the laminating rolls, conveyed by being supported by the laminating rolls on the side opposite to the side that adheres onto the base member, and is fed to a nipping position so as to be melt-adhered onto the heated metallic base member.

摘要翻译： 制造挤出层压部件的方法包括将热塑性树脂从T型模头挤出成薄膜形式，并使用一对层压辊将薄膜层压在加热的金属基底部件上， T模和一个层压辊，以在膜的整个宽度上在与粘合到基底构件的一侧相反的一侧上接收膜。 该膜以10至90度的角度（α）卷绕在前贴片上。 由前贴片接收的胶片被送入层压辊，通过在与粘贴在基材上的一侧相反的一侧由层压辊支撑而被输送到夹持位置， 粘附到加热的金属基底构件上。

公开(公告)号：US20100021749A1

公开(公告)日：2010-01-28

申请号：US12520410

申请日：2008-03-17

申请人： Yuji Funagi ,  Kazuaki Ohashi ,  Kazuhiro Sato

发明人： Yuji Funagi ,  Kazuaki Ohashi ,  Kazuhiro Sato

IPC分类号： B32B15/09 ,  C08L67/02

CPC分类号： C09D167/06 ,  C08G63/18 ,  C08G63/183 ,  C08G63/54 ,  C09D167/02 ,  Y10T428/31681

摘要： A polyester resin for covering metal sheets, comprising an acid component chiefly consisting of a terephthalic acid and, further, containing 1 to 15 mol % of an isophthalic acid and 2 to 10 mol % of a dimeric acid; and an alcohol component chiefly consisting of an ethylene glycol; wherein the dimeric acid contains not less than 20 mol % of an aliphatic dimeric acid, and the molar ratio of the aliphatic dimeric acid and an alicyclic dimeric acid is in a range of 1:1 to 1:5. The polyester resin for covering metal sheets features excellent film-forming property, closely adhering property during the working and elution resistance.

摘要翻译： 一种用于覆盖金属片的聚酯树脂，其包含主要由对苯二甲酸组成的酸组分，还含有1至15mol％的间苯二甲酸和2至10mol％的二聚酸; 和主要由乙二醇组成的醇组分; 其中二聚酸含有不小于20mol％的脂族二聚酸，并且脂族二聚酸和脂环族二聚酸的摩尔比在1:1至1:5的范围内。 用于覆盖金属片的聚酯树脂具有优异的成膜性，加工时的粘合性和耐洗脱性。

公开(公告)号：US20060199023A1

公开(公告)日：2006-09-07

申请号：US10549041

申请日：2004-03-12

申请人： Yuji Funagi ,  Kazuhiro Sato

发明人： Yuji Funagi ,  Kazuhiro Sato

IPC分类号： B32B15/09

CPC分类号： B32B27/36 ,  B32B7/12 ,  B32B15/08 ,  B32B27/08 ,  B32B27/28 ,  B32B2307/30 ,  B32B2367/00 ,  B32B2439/66 ,  C08J5/18 ,  C08J2367/02 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/24967 ,  Y10T428/24975 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31786

摘要： A film for lamination comprising a polyester resin containing a polyfunctional component in an amount of 0.01 to 0.50 mol % and having a melt tension of not smaller than 50 mN. Even when laminated on a metal plate by a high-speed extrusion lamination method, the film can be applied onto the metal plate maintaining a uniform thickness and good adhesiveness without undergoing oscillation or pulsation. Being blended with a copolymerizable component in an amount of 10 to 20 mol %, in particular, the laminated member coated with the film features excellent adhesiveness of the coating. By further laminating a layer of another polyester resin on the above film, the flavor-retaining property can be imparted as well.

摘要翻译： 一种用于层压的膜，其包含含有0.01至0.50mol％的多官能组分并且熔体张力不小于50mN的聚酯树脂。 即使通过高速挤出层压法层压在金属板上，也可以将膜施加到金属板上，保持均匀的厚度和良好的粘合性而不会发生振荡或脉动。 与10〜20摩尔％的可共聚组分共混，特别是涂覆薄膜的层压体具有优异的涂层密合性。 通过在上述膜上进一步层压另一聚酯树脂层，也可以赋予香味保持性。

公开(公告)号：US06645559B2

公开(公告)日：2003-11-11

申请号：US10058235

申请日：2002-01-29

申请人： Akira Kobayashi ,  Kouji Yamada ,  Yuji Funagi ,  Narimasa Maida ,  Hiroshi Inazawa ,  Takuji Nakamura ,  Noriaki Kaguma

发明人： Akira Kobayashi ,  Kouji Yamada ,  Yuji Funagi ,  Narimasa Maida ,  Hiroshi Inazawa ,  Takuji Nakamura ,  Noriaki Kaguma

IPC分类号： B05D312

CPC分类号： B32B37/153 ,  B26F3/02 ,  B32B15/08 ,  B32B38/0004 ,  B32B38/105

摘要： The present invention provides a method for trimming a resin film which can recycle lug portions of the resin film after trimming, can easily trim the resin film even when the resin film is made of resin which becomes fragile by cooling, and enhance the use efficiency of a laminated sheet by making resin coated portions disposed at both sides of the laminated sheet thin. At the time of coating molten resin at least on one surface of a substrate to form a resin film after making the molten resin pass between coating rolls, the lug portions of the resin film are trimmed before the lug portions of the resin film are cooled.

公开(公告)号：US06565937B2

公开(公告)日：2003-05-20

申请号：US09796525

申请日：2001-03-02

申请人： Kazuhiro Sato ,  Yuji Funagi ,  Akihiko Morofuji

发明人： Kazuhiro Sato ,  Yuji Funagi ,  Akihiko Morofuji

IPC分类号： B32B1508

CPC分类号： B32B15/08 ,  B32B27/36 ,  Y10T428/1355 ,  Y10T428/1359 ,  Y10T428/24942 ,  Y10T428/31681

摘要： A resin-coated seamless can satisfying such properties as high degree of workability, adhesiveness of film, resistance against high temperatures and wet heated condition, corrosion resistance and resistance against being dented. The resin-coated seamless can is formed of a resin-coated metal plate having substantially unoriented two layers including a lower layer on the inside of the can and a surface layer on the lower layer, wherein both of the layers comprise a polyethylene terephthalate/isophthalate having an intrinsic viscosity [&eegr;] of not smaller than 0.7, and the surface layer contains an isophthalic acid in an amount of from 3 to 13 mol %, and the lower layer contains the isophthalic acid in an amount of from 8 to 25 mol %, which is larger than that of the surface layer, and the degree of crystallization of the surface layer is larger than the degree of crystallization of the lower layer in the upper part of the can wall.

摘要翻译： 可以满足树脂涂层的无缝化，可以满足高加工性，膜的粘合性，耐高温性和湿加热条件，耐腐蚀性和耐凹陷性等特性。 树脂涂覆的无缝罐由具有基本上未定向的两层的树脂涂覆的金属板形成，包括在罐的内侧上的下层和下层上的表面层，其中两个层包括聚对苯二甲酸乙二醇酯/间苯二甲酸酯 其特性粘度η不小于0.7，表面层含有3至13摩尔％的间苯二甲酸，下层含有8至25摩尔％的间苯二甲酸， ，其表面层的结晶程度大于罐壁上部下层的结晶度。