5, 6-RING ANNULATED INDOLE DERIVATIVES AND USE THEREOF
申请人:Bennett Frank
公开号:US20100322901A1
公开(公告)日:2010-12-23
The present invention relates to 5,6-ring annulated indole derivatives of the formula (I), compositions comprising at least one 5,6-ring annulated indole derivatives, and methods of using the 5,6-ring annulated indole derivatives for treating or preventing a viral infection or a virus-related disorder in a patient.
ARYL-AND HETARYLSULFONAMIDES AS ACTIVE INGREDIENTS AGAINST ABIOTIC PLANT STRESS
申请人:Frackenpohl Jens
公开号:US20110230350A1
公开(公告)日:2011-09-22
Use of substituted sulfonamides of the formula (I) or salts thereof
for enhancing stress tolerance in plants to abiotic stress, especially for enhancing plant growth and/or for increasing plant yield.
PHOTOCURABLE COMPOSITION, CURED OBJECT, AND PROCESS FOR PRODUCING THE SAME
申请人:MITSUBISHI CHEMICAL CORPORATION
公开号:EP1275668A1
公开(公告)日:2003-01-15
The present invention has an object of providing a photocurable composition which can form a cured product that exhibits an improved mechanical strength while maintaining inherent properties such as low birefringence and heat resistance, a cured product comprising the same, and a process for producing the same.
In other words, the present invention lies in (1) a photocurable composition comprising the following components A, B and C (with the proviso that the proportion of the various components each are represented relative to 100 parts by weight of the sum of the weight of the components A and B); (2) a cured product obtained by the copolymerization of the photocurable composition in the presence of a radical polymerization initiator; and (3) a process for producing the cured product which comprises the copolymerization of the photocurable composition in the presence of a radical polymerization initiator:
Component A: 70 to 99 parts by weight of an alicyclic skeleton-containing bis(meth)acrylate represented by the general formula (I):
(wherein R1 and R2 each independently represent a hydrogen atom or methyl group; m represents 1 or 2; n represents 0 or 1; and p and q each independently represent 0, 1 or 2);
Component B: 1 to 30 parts by weight of an alicyclic skeleton-containing mono(meth)acrylate represented by the general formula (II):
(wherein R3 represents a hydrogen atom or methyl group; m represents 1 or 2; n represents 0 or 1; and r and s each independently represent 0, 1 or 2); and
Component C: 1 to 10 parts by weight of a mercapto compound having a functionality of at least two.
ANTIREFLECTION FILM FOR SEMICONDUCTOR CONTAINING CONDENSATION TYPE POLYMER
申请人:Nissan Chemical Industries, Ltd.
公开号:EP1757986A1
公开(公告)日:2007-02-28
There is provided an anti-reflective coating forming composition comprising a polymer having a pyrimidinetrione structure, imidazolidinedione structure, imidazolidinetrione structure or triazinetrione structure and a solvent. The anti-reflective coating obtained from the composition has a high preventive effect for reflected light, causes no intermixing with photoresists, and can use in lithography process by use of a light having a short wavelength such as ArF excimer laser beam (wavelength 193 nm) or F2 excimer laser beam (wavelength 157 nm), etc.
SULFONIC-ESTER-CONTAINING COMPOSITION FOR FORMATION OF ANTIREFLECTION FILM FOR LITHOGRAPHY
申请人:Nissan Chemical Industries, Ltd.
公开号:EP1813987A1
公开(公告)日:2007-08-01
There is provided an anti-reflective coating forming composition for lithography comprising a polymer compound, a crosslinking compound, a crosslinking catalyst, a sulfonate compound and a solvent. The anti-reflective coating obtained from the composition has a high preventive effect for reflected light, causes no intermixing with photoresists, has a higher dry etching rate compared with photoresists, can form a photoresist pattern having no footing at the lower part, and can use in lithography process by use of a light such as ArF excimer laser beam and F2 excimer laser beam, etc.