ALKALI-DEVELOPABLE PHOTOSENSITIVE RESIN COMPOSITION AND BETA-DIKETONE COMPOUND
申请人:Yamada Takashi
公开号:US20100129753A1
公开(公告)日:2010-05-27
An alkali developable photosensitive resin composition contains (J) a photopolymerizable unsaturated compound having a structure resulting from the addition reaction of (B) a compound having a β-diketone moiety or a compound having a β-ketoester group to the (meth)acryloyl group of (A) a compound having at least two (meth)acryloyl groups and a hydroxyl group and subsequent esterification of the hydroxyl group of the resulting addition product with (C) a polybasic acid anhydride. The compound having a β-diketone moiety is preferably a novel β-diketone compound represented by general formula (I):
wherein R
1
is a C1-C20 alkyl group; R
2
represents R
11
, OR
11
, COR
11
, SR
11
, CONR
12
R
13
, or CN; R
11
, R
12
, and R
13
are each hydrogen, a C1-C20 alkyl group, etc.; a is 0 to 3; and b is 0 to 4.
[EN] 4'-ETHYNYL-2'-DEOXYADENOSINE DERIVATIVES AND THEIR USE IN HIV THERAPY<br/>[FR] DÉRIVÉS DE 4'-ÉTHYNYLE -2'-DÉSOXYADÉNOSINE ET LEUR UTILISATION DANS LA THÉRAPIE CONTRE LE VIH
申请人:GLAXOSMITHKLINE IP NO 2 LTD
公开号:WO2021038509A1
公开(公告)日:2021-03-04
The invention relates to compounds of Formulae (I)-(II), salts thereof, pharmaceutical compositions thereof, as well as methods of treating or preventing HIV in subjects.
该发明涉及公式(I)-(II)的化合物,其盐,药物组合物,以及治疗或预防HIV的方法。
POLYALKYLENE GLYCOL-CONTAINING COMPOUND
申请人:NIPPON SHOKUBAI CO., LTD.
公开号:US20210032568A1
公开(公告)日:2021-02-04
The present invention provides a polyalkylene glycol-containing compound having higher detergency than conventional polyalkylene glycol-containing compounds. The present invention relates to a polyalkylene glycol-containing compound represented by the following formula (1-1).
NOVEL COMPOUND, DYE AND COLORED PHOTOSENSITIVE COMPOSITION
申请人:Maeda Yosuke
公开号:US20130296455A1
公开(公告)日:2013-11-07
Disclosed are a dye that is excellent in solubility and heat-resistance, and a novel compound that is suitable for the dye, and specifically provides a yellow dye having a maximum absorption wavelength in the region of 420 to 470 nm. Also disclosed are a colored (alkali-developable) photosensitive composition and an optical filter using the dye, and specifically provides a color filter that does not decrease luminance and thus is preferable for an image display device such as a liquid crystal display panel. Specifically, disclosed are a novel compound represented by the following general formula (1), a dye using the compound, and a colored (alkali-developable) photosensitive composition and a color filter. The content of the above-mentioned general formula (1) is as described in the description.
OXIME ESTER COMPOUND AND PHOTOPOLYMERIZATION INITIATOR CONTAINING SAID COMPOUND
申请人:ADEKA CORPORATION
公开号:US20170166575A1
公开(公告)日:2017-06-15
The present invention provides oxime ester compounds represented by general formula (I), a photopolymerization initiator using said compound, and a photosensitive composition, alkali-developable photosensitive resin composition, and colored alkali-developable photosensitive resin composition containing same, and cured products thereof. The compounds of the present invention have excellent stability and low sublimability, and are useful as highly sensitive photopolymerization initiators that are activated by efficiently absorbing near ultraviolet light of 365 nm, etc. (I) (See the Specification for the definitions of R
1
-R
8
in the formula. n represents 0 or 1.)