公开(公告)号：EP2982720A1

公开(公告)日：2016-02-10

申请号：EP15178667.0

申请日：2010-12-17

申请人： DSM IP Assets B.V.

发明人： SATGURUNATHAN, Rajasingham ,  MARTIN, Emilio ,  GEEL, VAN Adrianus Antonius Johannes ,  SUYKERBUYK, Franciscus Adrianus Johannes ,  SENATORE, Daniela ,  BÜCKMANN, Alfred Jean Paul

IPC分类号： C09D11/10

CPC分类号： C09D11/107 ,  B05D3/06 ,  C09D11/101

摘要： There is described a substantially solid, solvent free, radiation curable composition comprising
a) optionally from 0.1 % to 99.9% by weight of a colorant; and
b) from 0.1% to 99.9% of radiation curable polymer obtained and/or obtainable from at least one mono-(terminal functional forming) monomer of formula I:

        R 1 (R 2 )C=CR 3 (C=O)(X) n R 4      Formula 1,

where
n is 0 or 1,
X 1 is oxy or -NR 5 - (where R 5 represents H or optionally substituted organo), R 1 independently represents optionally substituted C 1-10 hydrocarbo, hydroxyl, optionally substituted C 2-10 hydrocarbo-oxy comprising a ring moiety, and/or carboxy; and
R 2 , R 3 and R 4 each independently represent H, an optional substituent and/or optionally substituted organo groups and where n is 0, R 3 may also represent oxy or -NR 5 -; and

c) optionally from 0.1% to 90% of a radiation curable high molecular weight reactive diluent; and
d) optionally from 0.01 to 10% of at least one photo-initiator; and
where the radiation curable polymer (b) is
i) obtained and/or obtainable in a suspension polymerisation process using a cobalt catalyst as a chain transfer agent;
ii) is solid under standard conditions; and
iii) is mono-(terminal functional) comprising one terminally located activated unsaturated moiety (such as of Formula 1 herein).

where the composition has at least one of the properties (A) to (F):
A) is substantially free of volatile organic compounds (VOCs);
B) has a residual concentration of initiator (such as peroxide) of less than 0.025 g per g of polymer;
C) comprises a polymer having a total ethylenic unsaturation (for example from moiet(ies) of Formula 1, such as C=C and/or (meth)acrylate) greater than 0.1 milli-equivalents C=C per g polymer;
D) is substantially-free of sulphur comprising species;
E) is substantially free of cobalt (II) species; and/or
F) has a weight average molecular weight (M w ) of less then 25kDa.

摘要翻译： 描述了基本上固体的，无溶剂的可辐射固化组合物，其包含：a）任选地0.1至99.9重量％的着色剂; 和b）从式I的至少一种单末端功能形成单体获得和/或可获得的可辐射固化聚合物的0.1％至99.9％：€ƒ€€ƒ€ƒ€ƒ€ƒR 1（R 2）C = CR 3（C = O）（X）n R 4€ƒ€ƒ€ƒ€ƒFormula1，其中n为0或1，X 1为氧或-NR 5 - （其中 R 5表示H或任选取代的有机基团），R 1独立地表示任选取代的C 1-10烃基，羟基，任选取代的C 2-10含有环部分的烃氧基和/或羧基; 和R 2，R 3和R 4各自独立地表示H，任选的取代基和/或任选取代的有机基团，并且其中n是0，R 3也可以表示氧基或-NR 5 - ; 和c）任选地0.1％至90％的可辐射固化的高分子量反应性稀释剂; 和d）任选地0.01至10％的至少一种光引发剂; 并且其中可辐射固化聚合物（b）为i）在使用钴催化剂作为链转移剂的悬浮聚合方法中获得和/或获得; ii）在标准条件下为固体; 和iii）是包含一个末端定位的活化不饱和部分（例如本文的式1）的单 - （末端官能团）。 其中组合物具有性质（A）至（F）中的至少一种：A）基本上不含挥发性有机化合物（VOC）; B）具有小于0.025g / g聚合物的引发剂（例如过氧化物）的残留浓度; C）包含大于0.1毫当量C = C / g聚合物的总烯属不饱和度（例如从式1的疏水性，例如C = C和/或（甲基）丙烯酸酯）的聚合物; D）基本上不含含硫物质; E）基本上不含钴（II）物质; 和/或F）具有小于25kDa的重均分子量（M w）。

公开(公告)号：EP2513236B1

公开(公告)日：2016-04-20

申请号：EP10796377.9

申请日：2010-12-17

申请人： DSM IP Assets B.V.

发明人： SATGURUNATHAN, Rajasingham ,  MARTIN, Emilio ,  GEEL, VAN, Adrianus Antonius Johannes ,  SUYKERBUYK, Franciscus Adrianus Johannes ,  SENATORE, Daniela ,  BÜCKMANN, Alfred Jean Paul

IPC分类号： C09D11/10

CPC分类号： C09D11/107 ,  B05D3/06 ,  C09D11/101

公开(公告)号：EP2513236A1

公开(公告)日：2012-10-24

申请号：EP10796377.9

申请日：2010-12-17

申请人： DSM IP Assets B.V.

发明人： SATGURUNATHAN, Rajasingham ,  MARTIN, Emilio ,  GEEL, VAN, Adrianus Antonius Johannes ,  SUYKERBUYK, Franciscus Adrianus Johannes ,  SENATORE, Daniela ,  BÜCKMANN, Alfred Jean Paul

IPC分类号： C09D11/10

CPC分类号： C09D11/107 ,  B05D3/06 ,  C09D11/101

摘要： There is described a substantially solid, solvent free, radiation curable composition comprising a) optionally from 0.1% to 99.9% by weight of a colorant; and b) from 0.1% to 99.9% of radiation curable polymer obtained and/or obtainable from at least one mono-(terminal functional forming) monomer of formula I: R1(R2)C=CR3(C=O)(X1)nR4 Formula 1, where n is 0 or 1, X1 is oxy or -NR5- (where R5 represents H or optionally substituted organo), R1 independently represents optionally substituted C1-10hydrocarbo, hydroxyl, optionally substituted C2-10hydrocarbo-oxy comprising a ring moiety, and/or carboxy; and R2, R3 and R4 each independently represent H, an optional substituent and/or optionally substituted organo groups and where n is 0, R3 may also represent oxy or -NR5-; and c) optionally from 0.1% to 90% of a radiation curable high molecular weight reactive diluent; and d) optionally from 0.01 to 10% of at least one photo-initiator; and where the radiation curable polymer (b) is i) obtained and/or obtainable in a suspension polymerisation process using a cobalt catalyst as a chain transfer agent; ii) is solid under standard conditions; and iii) is mono-(terminal functional) comprising one terminally located activated unsaturated moiety (such as of Formula 1 herein). where the composition has at least one of the properties (A) to (F): A) is substantially free of volatile organic compounds (VOCs); B) has a residual concentration of initiator (such as peroxide) of less than 0.025 g per g of polymer; C) comprises a polymer having a total ethylenic unsaturation (for example from moiet(ies) of Formula 1, such as C=C and/or (meth)acrylate) greater than 0.1 milli-equivalents C=C per g polymer; D) is substantially-free of sulphur comprising species; E) is substantially free of cobalt (II) species; and/or F) has a weight average molecular weight (Mw) of less then 25 kDa.