Acid generator compounds are provided that are particularly useful as photoresist composition components. Preferred acid generators include cyclic sulfonium compounds that comprise a covalently linked acid-labile group.
ANTIREFLECTIVE COMPOSITIONS WITH THERMAL ACID GENERATORS
申请人:Rohm and Haas Electronic Materials Korea Ltd.
公开号:US20190085173A1
公开(公告)日:2019-03-21
New methods and substrates are provided that include antireflective compositions that comprise one or more thermal acid generators.
提供了包括一个或多个热酸发生剂的防反射组分的新方法和基板。
BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
申请人:SENOMYX, INC.
公开号:US20160376263A1
公开(公告)日:2016-12-29
The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.
ACID GENERATOR COMPOUNDS AND PHOTORESISTS COMPRISING SAME
申请人:Rohm and Haas Electronic Materials LLC
公开号:US20160347709A1
公开(公告)日:2016-12-01
Acid generator compounds are provided that are particularly useful as a photoresist composition component. In one preferred aspect, acid generators are provided that comprise one or more hydrophilic moieties.
PHOTOBASE GENERATORS AND PHOTORESIST COMPOSITIONS COMPRISING SAME
申请人:Rohm and Haas Electronic Materials Korea Ltd.
公开号:US20160334703A1
公开(公告)日:2016-11-17
New photobase generators suitable for use in photoresists are provided that correspond to Formula (I):
X
1
—R
1
—O—C(═O)N(R
2
)R
3
(I)
wherein X
1
is an optionally substituted aromatic group; R
1
is a linker; and R
2
and R
3
are the same or different optionally substituted linear, branched or cyclic aliphatic group or an optionally substituted aromatic group, wherein at least one of R
2
and R
3
is an optionally substituted branched alkyl group having 4 or more carbon atoms.