인쇄 제제 중 반응성 희석제로서 사용하기 위한 아크릴레이트계 단량체

• Main Authors: FLECKENSTEIN CHRISTOPH, MISSKE ANDREA, BARO JUERGEN, BECK ERICH, FLEISCHHAKER FRIEDERIKE, KALLER MARTIN
• Format: Patent
• Language: Korean
• Published: 02.10.2019
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COLOUR PRINTING; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; LINING MACHINES; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; POLISHES; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; STAMPS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; TYPEWRITERS; USE OF MATERIALS THEREFOR; WOODSTAINS

본 발명은 a) 성분 A로서, 1.00 내지 65.00 중량%의 화학식 (I)의 적어도 1종의 화합물,여기서 R, R, R, R는 각각 독립적으로 H, C-C-알킬, C-C-알콕시 또는 C-C-알콕시-C-C-알킬이고; R는 H 또는 C-C-알킬이고; X는 CRR, O 또는 NR이고; R, R은 각각 독립적으로 H, C-C-알킬, C-C-알콕시 또는 C-C-알콕시-C-C-알킬이고; R은 H, C-C-알킬 또는 C-C-알콕시-C-C-알킬이고; k는 1, 2, 3, 4 또는 5임; b) 성분 B로서, 1.00 내지 60.00 중량%의, 2개의 (메트)아크릴레이트 기를 가지며 500 달톤 이하의 분자량을 갖는 적어도 1종의 단량체; c) 성분 C로서, 0 내지 25 중량%의, 적어도 3개의 (메트)아크릴레이트 기를 가지며 600 달톤 이하의 분자량을 갖는 적어도 1종의 단량체; 및 d) 성분 D로서, 1.00 내지 30.00 중량%의, 적어도 2개의 (메트)아크릴레이트 기를 가지며 적어도 700 달톤의 분자량을 갖는 적어도 1종의 중합체 를 포함하며, 단 성분 A + B의 양은 적어도 50 중량%인 조성물, 뿐만 아니라 인쇄 잉크, 특히 잉크젯 인쇄 잉크로서의 이들 조성물의 용도에 관한 것이다. The invention relates to compositions, comprising. a)1.00 to 65.00% by weight of at least one compound of formula (I), wherein R1, R2, R3, R4 are each independently H, C1-C6-alkyl, C1-C6-alkoxy, or C1-C6-alkoxy-C1-C6-alkyl; R is H or C1-C6-alkyl; X is CR6R7, O, or NR8; R6R7 are each independently H, C1-C6-alkyl, C1-C6-alkoxy, or C1-C6-alkoxy-C1-C6-alkyl; R8 is H, C1-C6-alkyl, or C1-C6-alkoxy-C1-C6-alkyl; k is 1, 2, 3, 4 or 5, as component A; b) 1.00 to 60.00% by weight of at least one monomer having two (meth)acrylate groups and having a molecular weight of no more than 500 Dalton, as component B; c) 0 to 25% by weight of at least one monomer having at least three (meth)acrylate groups and having a molecular weight of no more than 600 Dalton, as component C; and d) 1.00 to 30.00% by weight of at least one polymer having at least two (meth)acrylate groups and having a molecular weight of at least 700 Dalton, as component D; with the proviso that the amount of components A + B is at least 50% by weight, as well as the use of these compositions as printing inks, in particular inkjet printing inks.