专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP0075447B1 Adhesive for production of metal bottles 失效
标题翻译：用于生产金属瓶的胶粘剂
公开(公告)号：EP0075447B1
公开(公告)日：1985-12-04
申请号：EP82304885.5
申请日：1982-09-16
申请人： TOYO SEIKAN KAISHA LIMITED
发明人： Taira, Kazuo , Morofuji, Akihiko , Ueno, Hiroshi
IPC分类号： C09J3/16 , C09J3/14 , C08G63/18 , C08G69/02 , B65D8/22
CPC分类号： C09J167/00

2. 发明公开

EP1149772A2 Resin-coated seamless can 有权
标题翻译： Harzbeschichtete nahtlose剂量
公开(公告)号：EP1149772A2
公开(公告)日：2001-10-31
申请号：EP01301927.8
申请日：2001-03-02
申请人： TOYO SEIKAN KAISHA LIMITED
发明人： Sato, Kazuhiro , Funagi, Yuji , Morofuji, Akihiko
IPC分类号： B65D25/14 , B65D25/34 , B65D1/16
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 surface layer and a lower layer serving as a resin layer on the inner surface side of the can, wherein the surface layer comprises a polyethylene terephthalate/isophthalate containing an isophthalic acid in an amount of from 3 to 13 mol% and having an intrinsic viscosity [η] of not smaller than 0.7, and the lower layer comprises a polyethylene terephthalate/isophthalate containing the isophthalic acid in an amount of from 8 to 25 mol%, which is larger than that of the surface layer, and having an intrinsic viscosity [η] of not smaller than 0.7, the resin layer of the upper part of the can on the inner surface side satisfying the following formula (1), Cs > Ca where Cs = Is 973 /Is 795 , Ca = Ia 973 /Ia 795 , Is 973 is an infrared absorption intensity at 973 cm -1 measured for the surface layer, Is 795 is an infrared absorption intensity at 795 cm -1 measured for the surface layer, Ia 973 is an infrared absorption intensity at 973 cm -1 measured for the lower layer and Ia 795 is an infrared absorption intensity at 795 cm -1 measured for the lower layer,
and, preferably, the coefficient of surface orientation of the resin layer on the inner surface side on the bottom of the can being not larger than 0.05.
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，包括在罐的内表面侧上具有表层和作为树脂层的下层，其中表面层包括聚对苯二甲酸乙二醇酯 /间苯二甲酸酯，其含有3〜13摩尔％的间苯二甲酸，其特性粘度Ä不小于0.7，下层包含含有间苯二甲酸的聚对苯二甲酸乙二醇酯/间苯二甲酸酯，其含量为8 至25mol％，其特征粘度Ä等于0.7以上，表面侧的罐的上部的树脂层满足下式（1））， Cs> Ca 其中Cs = Is973 / Is795，Ca = Ia973 / Ia795，Is973是在表面层测量的973cm -1处的红外吸收强度，Is795是红外吸收强度对于表面层测量为795cm -1，Ia973是对于下层测量的在973cm -1处的红外吸收强度，Ia795是对于下层测量的795cm -1处的红外吸收强度，并且优选地，罐底部的内表面侧的树脂层的表面取向系数不大于0.05。

3. 发明公开

EP0076634A1 Process for preparation of metallic bottles 失效
标题翻译：一种用于生产金属圆柱体过程。
公开(公告)号：EP0076634A1
公开(公告)日：1983-04-13
申请号：EP82305147.9
申请日：1982-09-29
申请人： TOYO SEIKAN KAISHA LIMITED
发明人： Taira, Kazuo , Morofuji, Akihiko , Ueno, Hiroshi
IPC分类号： C09J5/10 , B65D8/00
CPC分类号： C09J5/10 , B65D7/04 , Y10S220/906 , Y10T428/1355 , Y10T428/31681
摘要： Disclosed is a process for the preparation of metallic bottles which comprises lap-bonding circumferential open end portions of upper and lower members, each consisting of a formed cup of a metal, said process being characterized by using at least one thermoplastic resin adhesive having a water absorption of less than 2%, as measured at a temperature of 23°C and a relative humidity of 80%, and an elasticity contribution ratio [R(t) t=1 ] of from 1 x 10 -4 to 5 x 10 -1 , defined by the following formula:
wherein J(t) t=1 represents a creep compliance at a time constant of 1 second when the adhesive is caused to creep at a temperature higher by 30°C than the melting point of the adhesive under a shear stress of 50 to 5,000 dyne/cm 2 , and J(t) rec,t=1 represents an equilibrium recovery creep compliance when the adhesive is caused to creep under the same conditions as described above and the adhesive is then let to recover, and containing in the main or side chain groups
at a concentration of 10 to 1400 milliequivalents per 100 g of the adhesive.

4. 发明公开

EP1149772A3 Resin-coated seamless can 有权
标题翻译：的树脂被覆无缝罐
公开(公告)号：EP1149772A3
公开(公告)日：2004-04-14
申请号：EP01301927.8
申请日：2001-03-02
申请人： TOYO SEIKAN KAISHA LIMITED
发明人： Sato, Kazuhiro , Funagi, Yuji , Morofuji, Akihiko
IPC分类号： B65D25/14 , B65D25/34 , B65D1/16 , B32B27/36 , B32B15/08
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 surface layer and a lower layer serving as a resin layer on the inner surface side of the can, wherein the surface layer comprises a polyethylene terephthalate/isophthalate containing an isophthalic acid in an amount of from 3 to 13 mol% and having an intrinsic viscosity [η] of not smaller than 0.7, and the lower layer comprises a polyethylene terephthalate/isophthalate containing the isophthalic acid in an amount of from 8 to 25 mol%, which is larger than that of the surface layer, and having an intrinsic viscosity [η] of not smaller than 0.7, the resin layer of the upper part of the can on the inner surface side satisfying the following formula (1),Cs > Ca where Cs = Is 973 /Is 795 , Ca = Ia 973 /Ia 795 , Is 973 is an infrared absorption intensity at 973 cm -1 measured for the surface layer, Is 795 is an infrared absorption intensity at 795 cm -1 measured for the surface layer, Ia 973 is an infrared absorption intensity at 973 cm -1 measured for the lower layer and Ia 795 is an infrared absorption intensity at 795 cm -1 measured for the lower layer, and, preferably, the coefficient of surface orientation of the resin layer on the inner surface side on the bottom of the can being not larger than 0.05.

5. 发明授权

EP0076634B1 Process for preparation of metallic bottles 失效
标题翻译：制备金属瓶的方法
公开(公告)号：EP0076634B1
公开(公告)日：1985-04-10
申请号：EP82305147.9
申请日：1982-09-29
申请人： TOYO SEIKAN KAISHA LIMITED
发明人： Taira, Kazuo , Morofuji, Akihiko , Ueno, Hiroshi
IPC分类号： C09J5/10 , B65D8/00
CPC分类号： C09J5/10 , B65D7/04 , Y10S220/906 , Y10T428/1355 , Y10T428/31681

6. 发明授权

EP1260346B1 Method for extruding polymer blend resin 有权
标题翻译：一种用于挤出聚合物树脂混合物的方法
公开(公告)号：EP1260346B1
公开(公告)日：2011-05-25
申请号：EP02011592.9
申请日：2002-05-27
申请人： TOYO SEIKAN KAISHA LIMITED
发明人： Ichikawa, Kentarou , Funagi, Yuuji , Kobayashi, Akira , Satou, Kazuhiro , Morofuji, Akihiko
IPC分类号： B29C47/10 , B29C47/76 , B29C47/40 , C08J3/00 , C08L67/02
CPC分类号： B29C47/367 , B29C47/0007 , B29C47/0021 , B29C47/0871 , B29C47/10 , B29C47/1081 , B29C47/364 , B29C47/369 , B29C47/6056 , B29C47/766 , B29C47/767 , B29C47/847 , B29K2067/00

7. 发明授权

EP1149772B1 Resin-coated seamless can 有权
标题翻译：的树脂被覆无缝罐
公开(公告)号：EP1149772B1
公开(公告)日：2010-04-28
申请号：EP01301927.8
申请日：2001-03-02
申请人： TOYO SEIKAN KAISHA LIMITED
发明人： Sato, Kazuhiro , Funagi, Yuji , Morofuji, Akihiko
IPC分类号： B65D25/14 , B65D25/34 , B65D1/16 , B32B27/36 , B32B15/08
CPC分类号： B32B15/08 , B32B27/36 , Y10T428/1355 , Y10T428/1359 , Y10T428/24942 , Y10T428/31681

8. 发明公开

EP0075447A1 Adhesive for production of metal bottles 失效
标题翻译：粘合剂用于生产金属圆柱体。
公开(公告)号：EP0075447A1
公开(公告)日：1983-03-30
申请号：EP82304885.5
申请日：1982-09-16
申请人： TOYO SEIKAN KAISHA LIMITED
发明人： Taira, Kazuo , Morofuji, Akihiko , Ueno, Hiroshi
IPC分类号： C09J3/16 , C09J3/14 , C08G63/18 , C08G69/02 , B65D8/22
CPC分类号： C09J167/00
摘要： Disclosed is a metal bottle adhesive (11) for lap-bonding upper and lower members, each consisting of a cup-like formed article of a metal, on the peripheral ends thereof, said adhesive comprising at least one high-molecular-weight thermoplastic resin having a post crystallinity ΔWc, defined by the following formula, of less than 20%:
ΔWc = Wc II - Wc I
wherein Wc I stands for the crystallinity (%) of the adhesive which has been molten at a temperature higher by 30° than the softening point thereof and then naturally cooled at room temperature, determined according to the density method, and Wc II stands for the crystallinity of the adhesive which has then been immersed in water maintained at 70°C for 10 hours and then naturally cooled and dried at room temperature, determined according to the density method, a shear creep compliance J(t) t-2 hrs of less than 10- 4 cm 2 /dyne at 90°C and a time constant of 2 hours and a concentration of
groups, contained in the main or side chain, of 10 to 1400 meq/100 g of the resin.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式