41098-56-0Relevant articles and documents
RESIN FOR ION COLLISION DETECTION AND METHOD FOR MANUFACTURING THEREOF
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Paragraph 0084-0095, (2017/11/15)
The present invention relates to a method for preparing a resin for preventing ion collision. The method according to the present invention comprises the steps of: introducing 150 g of purified water and 1.2 mol of a polyhydric alcohol to a flask and heating them to 65anddeg;C, and introducing 0.5-3.5 mol of boron trichloride etherate as a catalyst in such a manner that it may flow down through the wall of the flask to provide a first solution; warming the first solution to 80anddeg;C, maintaining the temperature and adding 3.6 mol of epichlorohydrine constantly dropwise thereto for 90 minutes to provide a second solution, followed by agitation for 60 minutes; cooling the second solution to 55-60anddeg;C and introducing 0.8-2.0 mol of any one selected from primary and secondary amines and ammonia to provide a third solution; warming the third solution to 90anddeg;C, maintaining the temperature, agitating the third solution for 60 minutes, cooling the third solution to 60-65anddeg;C, maintaining the temperature and agitating the third solution for 6 hours to obtain a polymerizate.(AA) Mix fluorescent dye and cationic resin(BB) Mix mixed fluorescent dye composition and catinoic resinCOPYRIGHT KIPO 2017
OPTICAL BRIGHTENING AGENTS FOR HIGH QUALITY INK-JET PRINTING
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Paragraph 0076, (2016/07/27)
The instant invention relates to mixtures of stilbene compounds which provide superior fluorescent whitening effects when applied to the surface of ink-jet papers.