Curable polycyclic compounds and process for the production thereof
申请人:Takenaka Junji
公开号:US20060252911A1
公开(公告)日:2006-11-09
The present invention discloses a curable polycyclic compound represented by the following formula (1):
wherein A is a di- to hexa-valent group derived from a polycyclic hydrocarbon compound; R
1
is an alkyl group of 1 to 4 carbon atoms, a perfluoroalkyl group of 1 to 4 carbon atoms, or a fluorine atom; n is an integer of 0 to 2; m is an integer of 2 to 4; and Y is a group represented by the following formula (2) or (3):
(wherein R
2
, R
3
, R
5
and R
6
are each independently a hydrogen atom, a fluorine atom or an alkyl group of 1 to 4 carbon atoms; R
4
is a methyl group or an ethyl group; and p and q are each independently an integer of 0 to 4)}.
Fabrication process of color filters, inks, color filters, and image displays using the color filters
申请人:Dainichiseika Color & Chemicals Mfg. Co., Ltd.
公开号:EP1555549A2
公开(公告)日:2005-07-20
Color filters can each be fabricated by printing a pixel pattern for the color filter on a flexible plastic film by a central impression cylinder press. The pixel pattern is formed of pixels of three primary colors consisting of red, green and blue or pixels of three primary colors consisting of yellow, magenta and cyan. Also disclosed are inks, color filters, and image displays using the color filters.
The present invention has its object to provide a photoradical- and photocation-curable composition improved in curability.
The present invention relates to
a photoradical- and photocation-curable composition which comprises:
(A) a vinyl polymer having, per molecule, two or more groups represented by the general formula (1):
-OC(O)C(Ra)=CH2 (1)
wherein Ra represents a hydrogen atom or an organic group containing 1 to 20 carbon atoms, at least one of which groups occurs at a molecular terminus, and
(B) an epoxy compound and/or oxetane compound and that the N atom-containing compound concentration in the component (A) is not higher than 1,000 ppm and the N atom-containing compound concentration relative to the component (B) is not higher than 2,300 ppm.
本发明的目的是提供一种可提高固化性的光降解和光致发光固化组合物。
本发明涉及
一种光致抗坏和光致脱落固化组合物,它包括
(A) 乙烯基聚合物,每个分子具有两个或两个以上由通式(1)表示的基团:
-OC(O)C(Ra)=CH2(1)
其中 Ra 代表氢原子或含有 1 至 20 个碳原子的有机基团,其中至少一个基团位于分子末端,以及
(B) 环氧化合物和/或氧杂环丁烷化合物,且组分 (A) 中含 N 原子化合物的浓度不高于 1,000 ppm,相对于组分 (B) 含 N 原子化合物的浓度不高于 2,300 ppm。
CURABLE POLYCYCLIC COMPOUNDS AND PROCESS FOR THE PRODUCTION THEREOF