Provided is a composition for encapsulating an organic electronic element and an organic electronic device comprising the same, and an encapsulating composition that can form a structure capable of effectively blocking moisture or oxygen introduced from the outside into an organic electronic device, thereby securing a lifetime of the organic electronic device, and that can be applied to a top-emitting organic electronic device to prevent physical and chemical damage of organic electronic elements, while having excellent optical properties and processability, and an organic electronic device comprising the same.

The invention relates to a composition comprising A) polyolefin and B) one or more compounds selected from the group of galactopyranoside derivatives, galactopyranose derivatives, mannopyranoside derivatives, mannopyranose derivatives, mannofuranoside derivatives and mannofuranose derivatives, wherein the amount of component B) is from 0.25 to 5 wt % based on the total composition. The invention relates to use of the composition in injection molding.

The invention relates to a composition comprising A) polyolefin and B) one or more compounds selected from the group of galactopyranoside derivatives, galactopyranose derivatives, mannopyranoside derivatives, mannopyranose derivatives, mannofuranoside derivatives and mannofuranose derivatives, wherein the amount of component B) is from 0.25 to 5 wt % based on the total composition. The invention relates to use of the composition in injection molding.

The invention relates to a composition comprising A) polyolefin and B) one or more compounds selected from the group of galactopyranoside derivatives, galactopyranose derivatives, mannopyranoside derivatives, mannopyranose derivatives, mannofuranoside derivatives and mannofuranose derivatives, wherein the amount of component B) is from 0.25 to 5 wt % based on the total composition. The invention relates to use of the composition in injection molding.

The invention relates to a method of producing amidomethylated vinylaromatic bead polymers.

The present invention relates to photoinitiator compounds of the formula (1) wherein X is O, S or a direct bond; Y is O, S or CR.sub.9R.sub.10; R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 independently of each other are hydrogen, halogen, C.sub.1-C.sub.18alkyl, C.sub.5-C.sub.10cycloalkyl, C.sub.2-C.sub.18alkenyl, phenyl, C.sub.1-C.sub.4alkoxy, C.sub.5-C.sub.7cycloalkoxy, phenoxy, C.sub.1-C.sub.4-alkylthio, C.sub.5-C.sub.7cycloalkylthio, phenylthio, di(C.sub.1-C.sub.4alkyl)amino, di(C.sub.5-C.sub.7cycloalkyl)amino, N-morpholinyl, N-piperidinyl or a group of formula (2) provided that one or more than one of R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 or R.sub.8 is a group of formula (2); R.sub.9, R.sub.10 independently of each other are hydrogen, C.sub.1-C.sub.18alkyl, C.sub.2-C.sub.12alkenyl, C.sub.5-C.sub.10cycloalkyl, phenyl-C.sub.1-C.sub.4alkyl, phenyl or together with the C atom to which they are attached form a 5-membered, 6-membered or 7-membered ring; and R.sub.11 is hydrogen, C.sub.1-C.sub.18alkyl, C.sub.5-C.sub.10cycloalkyl, C.sub.2-C.sub.12alkenyl, phenyl-C.sub.1-C.sub.4alkyl or phenyl. ##STR00001##

The present invention relates to photoinitiator compounds of the formula (1) wherein X is O, S or a direct bond; Y is O, S or CR.sub.9R.sub.10; R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 independently of each other are hydrogen, halogen, C.sub.1-C.sub.18alkyl, C.sub.5-C.sub.10cycloalkyl, C.sub.2-C.sub.18alkenyl, phenyl, C.sub.1-C.sub.4alkoxy, C.sub.5-C.sub.7cycloalkoxy, phenoxy, C.sub.1-C.sub.4-alkylthio, C.sub.5-C.sub.7cycloalkylthio, phenylthio, di(C.sub.1-C.sub.4alkyl)amino, di(C.sub.5-C.sub.7cycloalkyl)amino, N-morpholinyl, N-piperidinyl or a group of formula (2) provided that one or more than one of R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 or R.sub.8 is a group of formula (2); R.sub.9, R.sub.10 independently of each other are hydrogen, C.sub.1-C.sub.18alkyl, C.sub.2-C.sub.12alkenyl, C.sub.5-C.sub.10cycloalkyl, phenyl-C.sub.1-C.sub.4alkyl, phenyl or together with the C atom to which they are attached form a 5-membered, 6-membered or 7-membered ring; and R.sub.11 is hydrogen, C.sub.1-C.sub.18alkyl, C.sub.5-C.sub.10cycloalkyl, C.sub.2-C.sub.12alkenyl, phenyl-C.sub.1-C.sub.4alkyl or phenyl. ##STR00001##

An additive composition comprises a plurality of granules. The granules comprise a polymer additive selected from the group consisting of clarifying agents, nucleating agents, and mixtures thereof. About 75 wt. % or more of the granules present in the additive composition have a particle size of about 0.5 mm to about 2.8 mm, and the granules have a particle hardness of less than 50 cN. A method for producing a polymer composition utilizes the above-described additive composition.

An additive composition comprises a plurality of granules. The granules comprise a polymer additive selected from the group consisting of clarifying agents, nucleating agents, and mixtures thereof. About 75 wt. % or more of the granules present in the additive composition have a particle size of about 0.5 mm to about 2.8 mm, and the granules have a particle hardness of less than 50 cN. A method for producing a polymer composition utilizes the above-described additive composition.

The present invention relates to photoinitiator compounds of the formula (1) wherein X is O, S or a direct bond; Y is O, S or CR.sub.9R.sub.10; R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 independently of each other are hydrogen, halogen, C.sub.1-C.sub.18alkyl, C.sub.5-C.sub.10cycloalkyl, C.sub.2-C.sub.18alkenyl, phenyl, C.sub.1-C.sub.4alkoxy, C.sub.5-C.sub.7cycloalkoxy, phenoxy, C.sub.1-C.sub.4-alkylthio, C.sub.5-C.sub.7cycloalkylthio, phenylthio, di(C.sub.1-C.sub.4alkyl)amino, di(C.sub.5-C.sub.7cycloalkyl)amino, N-morpholinyl, N-piperidinyl or a group of formula (2) provided that one or more than one of R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 or R.sub.8 is a group of formula (2); R.sub.9, R.sub.10 independently of each other are hydrogen, C.sub.1-C.sub.18alkyl, C.sub.2-C.sub.12alkenyl, C.sub.5-C.sub.10ocycloalkyl, phenyl-C.sub.1-C.sub.4alkyl, phenyl or together with the C atom to which they are attached form a 5-membered, 6-membered or 7-membered ring; and R.sub.11 is hydrogen, C.sub.1-C.sub.18alkyl, C.sub.5-C.sub.10cycloalkyl, C.sub.2-C.sub.12alkenyl, phenyl-C.sub.1-C.sub.4alkyl or phenyl.

##STR00001##