公开(公告)号：EP2993200A1

公开(公告)日：2016-03-09

申请号：EP14183181.8

申请日：2014-09-02

申请人： Greenseal Chemicals NV

发明人： Türünç, Oguz ,  De Schrijver, Aster ,  Duprez, Filip

IPC分类号： C08G75/04

CPC分类号： C08G75/045 ,  C08F2222/1093 ,  C08G75/04

摘要： The present invention concerns a polymeric foam precursor composition comprising the following components:
(a) A di- or tri-functional (meth)acrylate oligomer (2);
(b) a di- or higher-functional thiol compound (3), and
(c) a borane compound (4) as initiator.
The foam precursor composition precursor of the present invention can be isocyanate free, and the curing rate is largely moisture independent and can cure at low temperatures, below freezing point.

摘要翻译： 本发明涉及包含以下组分的聚合物泡沫前体组合物：（a）二官能或三官能（甲基）丙烯酸酯低聚物（2）; （b）二官能或更高官能度的硫醇化合物（3）和（c）硼烷化合物（4）作为引发剂。 本发明的泡沫前体组合物前体可以是无异氰酸酯，并且固化速率在很大程度上与水分无关，​​并且可以在低于冰点的低温下固化。

公开(公告)号：EP3335798A1

公开(公告)日：2018-06-20

申请号：EP16204344.2

申请日：2016-12-15

申请人： Greenseal Chemicals nv

发明人： De Schrijver, Aster ,  João Ferreira Simões, Ricardo ,  Rui Machado Fontes da Silva, Jorge ,  Zhou, Wenquan

IPC分类号： B05B7/00 ,  B05B7/04 ,  B29B7/74 ,  B65D83/68 ,  B05C17/005 ,  B05B1/30 ,  B05B7/12 ,  B65D83/20 ,  B65D83/38

CPC分类号： B05B7/0018 ,  B01F5/0613 ,  B01F5/0614 ,  B01F13/0027 ,  B01F13/1027 ,  B05B1/3066 ,  B05B7/0408 ,  B05B7/1209 ,  B05C17/00559 ,  B29B7/7438 ,  B29B7/7457 ,  B65D83/202 ,  B65D83/207 ,  B65D83/384 ,  B65D83/682

摘要： The present invention discloses a dispensing gun apparatus (100) for mixing two or more fluids in a predetermined ratio. The dispensing gun comprises a disposable nozzle (150) and a gun assembly (110). The gun assembly (110) comprises a tubular sleeve (112). The tubular sleeve (112) comprises an outer channel (122) concentric with an inner channel (124). The outer channel (122) is connected to a source of first fluid and the inner channel (124) is connected to a source of second fluid. The disposable nozzle (150) comprises an inlet non-return chamber (252) having a blocking portion (260) and a mixing chamber (254). The dispensing gun (100) further comprises a connecting mechanism for connecting the disposable nozzle (150) to the gun assembly (110) such that when connected, the blocking portion (260) blocks the inner hollow channel (124) of the gun assembly (110).