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dianhydride
二酐
常用释义
词性释义
二酐
例句
全部
二酐
The
invention
discloses
a
novel
thioether
-
or
sulphone
-
containing
dianhydride
, as well as
a
preparation
method
and
a
usage
thereof
.
本发明公开了一种新型含硫醚或砜二酐及其制备方法和用途。
The
pyromellitic
dianhydride
has
particle
properties
not
causing
plugging
,
etc.
during
its
transportation
,
storage
and
use
.
该均苯四甲酸二酐具有在运输、储存和使用期间不会引起堵塞等的粒子性质。
The poly
(
urethane
-
imide
)
(
PUI
)
which uses
isophorone
diisocyanate
,
dispersed
red
19
(
DR-19
),
and
pyromellitic
dianhydride
is
synthesized
.
以异佛尔酮二异氰酸酯，分散红-19和均苯四甲酸二酐合成聚氨酯-酰亚胺（PUI）；
A
method
of
producing
pyromellitic
dianhydride
.
一种均苯四甲酸二酐的生产方法。
A
series
,
three
polyimide
alignment
materials
were
synthesized
from,
1
, 2, 3, 4
-
cyclobutanetetracarboxylic
dianhydride
.
以1,2,3,4-环丁烷四羧酸二酐为原料合成了一个系列三种聚酰亚胺取向材料。
In this
paper
,
1
,
2
,
3, 4
-
butanetetracarboxyl
dianhydride
was
prepared
from
butadiene
and maleic
anhydride
.
本文从一般原料出发，经过三步合成出1,2,3,4-丁烷四羧酸二酐。
Synthesis
of a
Silicon
-
Containing
Aromatic
Dianhydride
and its
Polyimide
含硅芳香二酐的合成及其聚酰亚胺
Synthesis
Technology
of
Tetracarboxylic
Dianhydride
-
Monomers
for
Polyimide
聚酰亚胺单体二酐的合成方法
Synthesis
and
Characterization
of
Bisphenol
A
Type
Diet her
Dianhydride
双酚A型二醚二酐的合成及其表征
Test
Method
for
Hydroxyl
Groups
by
Pyromellitic
Dianhydride
Esterification
用均苯四酸二酐的脂化作用测定羟基团的试验方法
1·The effect of reaction temperature of the formation on thioether dianhydride monomer was discussed.
讨论了温度对硫醚二酐形成的影响。