发明名称 |
RESIN-COATED METAL SHEET FOR CONTAINER AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
Provided is a resin-coated metal sheet which is for use in a container and which can ensure excellent take-out properties and fulfill various characteristics stably. This resin-coated metal sheet has a resin layer (A) which has a polyester -based multilayer structure and which lies on a side such that the metal sheet is formed into a container with the side as the inner surface of the container. The resin-coated metal sheet satisfies the following requirements: (1) the resin layer (A) contains at least 85mol pcnt of terephthalic acid; (2) the resin layer (A) is composed of at least two layers, and the uppermost resin layer (a1), which is to come into contact with contents, contains a wax compound in an amount of 0.10 to 2.0mass pcnt relative to the uppermost resin layer (a1); (3) concerning the Raman band at 1615cm-1 in Raman spectroscopic analysis of the uppermost resin layer (a1), the maximum value of ratio (IMD/IND) of the peak intensity in the machine direction to the peak intensity in the normal direction is 1.0 to 4.0; (4) the thickness of the uppermost resin layer (a1) is 0.5 to 10mm; and (5) the thickness of the resin layer (A) exclusive of that of the uppermost resin layer (a1) is 5 to 20mm. |
申请公布号 |
PH12016501530(A1) |
申请公布日期 |
2016.10.03 |
申请号 |
PH12016501530 |
申请日期 |
2016.08.03 |
申请人 |
JFE STEEL CORPORATION |
发明人 |
YAMANAKA, YOICHIRO;KITAGAWA, JUNICHI;NAKAMARU, HIROKI |
分类号 |
B65D65/40;B32B15/08;B65D8/16 |
主分类号 |
B65D65/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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