2024年5月18日发(作者：回河灵)
COATING AGENT FOR BARRIER
申请(专利)号：
JP2
专利号：
JP2017115076A
主分类号：
C09D129/04
申请权利人：
KURARAY CO LTD
公开国代码：
JP
优先权国家：
JP
摘 要：
PROBLEM TO BE SOLVED: To provide a
coating agent for barrier excellent in
viscosity stability and transparency and
capable of manufacturing a film excellent
in gas barrier property.;SOLUTION: There
is provided a coating agent for barrier
containing ethylene modified polyvinyl
alcohol having percentage content of an
ethylene unit of 1 to 15 mol%,
saponification degree of 80 to 99.9 mol%,
viscosity average polymerization degree
of 200 to 5000 and symmetry coefficient
based on JIS K 0124 (2011) measured by
a reverse phase partition gradient high
speed liquid chromatography by water-1-
propanol eluent satisfying the following
formula (1).
0.70≤W0.05h/2f≤1.10 (1),
where W0.05h represents a
peak width at peak 5% height position
and f represents a distance from a peak
initiation point a on the peak width at peak
5% height position to an intersection point
b between a horizontal line containing the
peak initiation point a and perpendicular
containing a peak apex.;SELECTED
申请日：
2015-12-25
公开公告日：
2017-06-29
分类号：
C09D129/04;
C08F218/08
发明设计人：
MORIKAWA
KEISUKE
申请国代码：
JP
优先权：
20151225 JP
2015254224
摘 要 附 图：
DRAWING: None;COPYRIGHT:
(C)2017,JPO&INPIT
主权项：
エチレン単位の含有率が１～１５モル％、けん化度が８０～９９．９モル％、粘度
平均重合度が２００～５０００であり、水－１－プロパノール溶離液による逆相分配
グラジエント高速液体クロマトグラフィーで測定
权 利 要 求 说 明 书
【COATING AGENT FOR BARRIER】的权利说明书内容是......请下载后查看
说 明 书
【COATING AGENT FOR BARRIER】的说明书内容是......请下载后查看
2024年5月18日发(作者：回河灵)
COATING AGENT FOR BARRIER
申请(专利)号：
JP2
专利号：
JP2017115076A
主分类号：
C09D129/04
申请权利人：
KURARAY CO LTD
公开国代码：
JP
优先权国家：
JP
摘 要：
PROBLEM TO BE SOLVED: To provide a
coating agent for barrier excellent in
viscosity stability and transparency and
capable of manufacturing a film excellent
in gas barrier property.;SOLUTION: There
is provided a coating agent for barrier
containing ethylene modified polyvinyl
alcohol having percentage content of an
ethylene unit of 1 to 15 mol%,
saponification degree of 80 to 99.9 mol%,
viscosity average polymerization degree
of 200 to 5000 and symmetry coefficient
based on JIS K 0124 (2011) measured by
a reverse phase partition gradient high
speed liquid chromatography by water-1-
propanol eluent satisfying the following
formula (1).
0.70≤W0.05h/2f≤1.10 (1),
where W0.05h represents a
peak width at peak 5% height position
and f represents a distance from a peak
initiation point a on the peak width at peak
5% height position to an intersection point
b between a horizontal line containing the
peak initiation point a and perpendicular
containing a peak apex.;SELECTED
申请日：
2015-12-25
公开公告日：
2017-06-29
分类号：
C09D129/04;
C08F218/08
发明设计人：
MORIKAWA
KEISUKE
申请国代码：
JP
优先权：
20151225 JP
2015254224
摘 要 附 图：
DRAWING: None;COPYRIGHT:
(C)2017,JPO&INPIT
主权项：
エチレン単位の含有率が１～１５モル％、けん化度が８０～９９．９モル％、粘度
平均重合度が２００～５０００であり、水－１－プロパノール溶離液による逆相分配
グラジエント高速液体クロマトグラフィーで測定
权 利 要 求 说 明 书
【COATING AGENT FOR BARRIER】的权利说明书内容是......请下载后查看
说 明 书
【COATING AGENT FOR BARRIER】的说明书内容是......请下载后查看