Abstract: The present invention is a composition comprising a waterborne hydrophobically modified alkylene oxide urethane thickener comprising structural units of a) a polyalkylene glycol; b) a polyisocyanate; and c) a C14-C30-alkyl-O—(CH2CH2O)n—H alcohol ethoxylate capping agent. The composition of the present invention is useful as a thickener in formulations requiring high levels of surfactant, such as detergents.

Abstract: A less malodorous alkanediol composition, a process for producing the alkanediol composition efficiently, and a cosmetic containing the alkanediol composition are provided. An alkanediol composition contains 0.005 parts by mass or less of ester compound per 100 parts by mass of alkanediol compound having four or more carbon atoms. An alkanediol composition contains 0.2 parts by mass or less of dioxane compound per 100 parts by mass of alkanediol compound having four or more carbon atoms. Furthermore, an ether-containing dihydric alcohol is preferably 0.3 parts by mass or less per 100 parts by mass of alkanediol compound.

Abstract: A less malodorous alkanediol composition, a process for producing the alkanediol composition efficiently, and a cosmetic containing the alkanediol composition are provided. An alkanediol composition contains 0.005 parts by mass or less of ester compound per 100 parts by mass of alkanediol compound having four or more carbon atoms. An alkanediol composition contains 0.2 parts by mass or less of dioxane compound per 100 parts by mass of alkanediol compound having four or more carbon atoms. Furthermore, an ether-containing dihydric alcohol is preferably 0.3 parts by mass or less per 100 parts by mass of alkanediol compound.

Abstract: A less malodorous alkanediol composition, a process for producing the alkanediol composition efficiently, and a cosmetic containing the alkanediol composition are provided. An alkanediol composition contains 0.005 parts by mass or less of ester compound per 100 parts by mass of alkanediol compound having four or more carbon atoms. An alkanediol composition contains 0.2 parts by mass or less of dioxane compound per 100 parts by mass of alkanediol compound having four or more carbon atoms. Furthermore, an ether-containing dihydric alcohol is preferably 0.3 parts by mass or less per 100 parts by mass of alkanediol compound.

Abstract: A light guide plate having a light-emitting surface with reduced luminance unevenness and a backlight unit using the light guide plate are provided. The light guide plate has a light entrance surface with two opposite lateral edges and a pair of widthwise edges extending between the lateral edges. Two opposite side surfaces extend from the lateral edges of the light entrance surface substantially at right angles to the light entrance surface. A light exit surface extends from one of the widthwise edges substantially at right angles to the light entrance surface. The light guide plate further has a surface opposite to the light exit surface that extends from the other of the widthwise edges. The side surfaces have respective light-scattering regions near the light entrance surface to scatter and reflect light entering the light guide plate through the light entrance surface and reaching the light-scattering regions.

Abstract: A light guide plate having a light-emitting surface with reduced luminance unevenness and a backlight unit using the light guide plate are provided. The light guide plate has a light entrance surface with two opposite lateral edges and a pair of widthwise edges extending between the lateral edges. Two opposite side surfaces extend from the lateral edges of the light entrance surface substantially at right angles to the light entrance surface. A light exit surface extends from one of the widthwise edges substantially at right angles to the light entrance surface. The light guide plate further has a surface opposite to the light exit surface that extends from the other of the widthwise edges. The side surfaces have respective light-scattering regions near the light entrance surface to scatter and reflect light entering the light guide plate through the light entrance surface and reaching the light-scattering regions.

Abstract: The present invention provides novel methods for modifying target nucleotide sequences in a plant cell through the use of homologous recombination. The plant cell is transformed with a DNA construct comprising a polynucleotide sequence encoding a fusion polypeptide comprising a polypeptide sequence of interest linked to a reporter sequence.