公开(公告)号：EP2638078B1

公开(公告)日：2015-01-07

申请号：EP11785311.9

申请日：2011-11-11

Applicant: Coloplast A/S

Inventor： MADSEN, Niels Joergen ,  NIELSEN, Christian B. ,  SEHNAL, Petr ,  ANDERSON, David George

IPC: C08F2/50

CPC classification number: C08F120/18 ,  C08F2/50 ,  C08G18/3275 ,  C08G18/667 ,  C08G18/6688 ,  C08G18/73 ,  C08G18/758

Abstract: A polyacrylate is obtained by radical polymerization of at least one acrylate monomer (Ac) in the presence of a polymeric photoinitiator. The polymeric photoinitiator is a co-polymer of at least one photoinitiator monomer (A) with at least one monomer (B), and optional additional monomers (C). Rapid polymerization of the acrylate monomer is provided. A method produces a polyacrylate using the polymeric photoinitiator as described, and a polymeric photoinitiator is used as the photoinitiator of radical polymerization of acrylate monomers.

公开(公告)号：EP2638076B1

公开(公告)日：2018-03-28

申请号：EP11785309.3

申请日：2011-11-11

Applicant: Coloplast A/S

Inventor： MADSEN, Niels Joergen ,  SEHNAL, Petr ,  NIELSEN, Christian B. ,  ANDERSON, David George

IPC: C08F2/50 ,  C07C15/04 ,  C07D335/16 ,  C07D207/416 ,  A61K31/137 ,  A61K31/138 ,  A61K31/136 ,  A61K31/382

CPC classification number: C07D335/16 ,  C07C213/02 ,  C07C217/22 ,  C07C217/62 ,  C07C221/00 ,  C07C225/16 ,  C07C225/22 ,  C07D207/416 ,  C08F2/50 ,  C08G18/3275 ,  C08G18/4833 ,  C08G18/5024 ,  C08G18/5072 ,  C08G18/73 ,  C08G18/758 ,  C08J3/24 ,  C08J3/28 ,  C08J2375/00 ,  C09D175/12

Abstract: A polymeric photoinitiator, most suitably a polyurethane photoinitiator, is obtained by step-growth co-polymerization of at least one monomer (A) with at least one monomer (B). Monomer (A) includes a photoinitiator moiety, while monomer (B) is a monomer reactive with monomer (A) to form a polymer. A method produces the polymeric photoinitiator, a method cross-links the polymeric photoinitiator, and the polymeric photoinitiator is used as a photoinitiator of radical polymerization.

公开(公告)号：EP3601213A1

公开(公告)日：2020-02-05

申请号：EP18714437.3

申请日：2018-03-22

Applicant: Coloplast A/S

Inventor： VANGE, Jakob ,  SEHNAL, Petr ,  JEPSON, David ,  TOWNS, Andrew

IPC: C07C231/06 ,  C07C233/49

公开(公告)号：EP2850112B1

公开(公告)日：2018-11-21

申请号：EP13724725.0

申请日：2013-05-14

Applicant: Coloplast A/S

Inventor： MADSEN, Niels Jørgen ,  SEHNAL, Petr ,  ANDERSON, David George ,  NIELSEN, Bo Rud

IPC: C08F2/50 ,  C08G71/00

CPC classification number: C08G18/6674 ,  C07C217/54 ,  C08F2/50 ,  C08F120/18 ,  C08G18/3215 ,  C08G18/4833 ,  C08G18/72 ,  C08G18/73 ,  C08J3/24 ,  C08J3/28 ,  C08J2375/08

Abstract: The present invention provides polymeric photoinitiators being co-polymers of photoinitiator monomers and at least one further monomer, as well as the photoinitiator monomers being intermediates in the preparation of such polymeric photoinitiators. Additionally there is provided polyacrylate obtained by radical polymerization of at least one acrylate monomer (Ac) in the presence of such polymeric photoinitiators. In the photoinitiator monomers and polymeric photoinitiators, a photoinitiator moiety and a tertiary amine are incorporated into the photoinitiator structure.

公开(公告)号：EP2850111B1

公开(公告)日：2018-11-21

申请号：EP13724724.3

申请日：2013-05-14

Applicant: Coloplast A/S

Inventor： MADSEN, Niels Jørgen ,  SEHNAL, Petr ,  ANDERSON, David George ,  NIELSEN, Bo Rud

IPC: C08F2/50

CPC classification number: C08F2/50 ,  C07C49/84 ,  C07C69/738 ,  C08G18/3215 ,  C08G18/4833 ,  C08G18/6674 ,  C08G18/73 ,  C08G63/00 ,  G03F7/0384

Abstract: The present invention provides polymeric photoinitiators being co-polymers of photoinitiator monomers and at least one further monomer, as well as photoinitiator monomers being intermediates in the preparation of such polymeric photoinitiators. Additionally, there is provided polyacrylate obtained by radical polymerization of at least one acrylate monomer (Ac) in the presence of such polymeric photoinitiators. In the photoinitiator monomers and polymeric photoinitiators, a photoinitiator moiety, a hydrolytic stable linker and two polymerizable functional groups are incorporated into the photoinitiator structure.

公开(公告)号：EP2850113B1

公开(公告)日：2017-08-09

申请号：EP13724723.5

申请日：2013-05-14

Applicant: Coloplast A/S

Inventor： MADSEN, Niels Jørgen ,  SEHNAL, Petr ,  ANDERSON, David George ,  NIELSEN, Bo Rud

IPC: C08F4/00 ,  C08G83/00 ,  C08F2/50

CPC classification number: C08G18/6688 ,  C07C217/54 ,  C07D335/16 ,  C08F2/48 ,  C08F2/50 ,  C08F4/04 ,  C08F20/18 ,  C08F22/105 ,  C08G18/0814 ,  C08G18/3275 ,  C08G18/4833 ,  C08G18/73 ,  C08G18/758 ,  C09D4/00 ,  C08F220/20

公开(公告)号：EP2638077B1

公开(公告)日：2015-01-07

申请号：EP11785310.1

申请日：2011-11-11

Applicant: Coloplast A/S

Inventor： MADSEN, Niels Joergen ,  SEHNAL, Petr ,  NIELSEN, Christian B. ,  ANDERSON, David George

IPC: C08F2/50 ,  C08G18/48 ,  C08J3/28 ,  C08J3/075 ,  C08L71/02 ,  C08L75/08

CPC classification number: C07D335/16 ,  C07C213/02 ,  C07C217/22 ,  C07C217/62 ,  C07C221/00 ,  C07C225/16 ,  C07C225/22 ,  C07D207/416 ,  C08F2/50 ,  C08G18/3275 ,  C08G18/4833 ,  C08G18/5024 ,  C08G18/5072 ,  C08G18/73 ,  C08G18/758 ,  C08J3/24 ,  C08J3/28 ,  C08J2375/00 ,  C09D175/12

公开(公告)号：EP2638076A2

公开(公告)日：2013-09-18

申请号：EP11785309.3

申请日：2011-11-11

Applicant: Coloplast A/S

Inventor： MADSEN, Niels Joergen ,  SEHNAL, Petr ,  NIELSEN, Christian B. ,  ANDERSON, David George

IPC: C08F2/50 ,  C07C15/04 ,  C07D335/16 ,  C07D207/416 ,  A61K31/137 ,  A61K31/138 ,  A61K31/136 ,  A61K31/382

CPC classification number: C07D335/16 ,  C07C213/02 ,  C07C217/22 ,  C07C217/62 ,  C07C221/00 ,  C07C225/16 ,  C07C225/22 ,  C07D207/416 ,  C08F2/50 ,  C08G18/3275 ,  C08G18/4833 ,  C08G18/5024 ,  C08G18/5072 ,  C08G18/73 ,  C08G18/758 ,  C08J3/24 ,  C08J3/28 ,  C08J2375/00 ,  C09D175/12

Abstract: A polymeric photoinitiator, most suitably a polyurethane photoinitiator, is obtained by step-growth co-polymerization of at least one monomer (A) with at least one monomer (B). Monomer (A) includes a photoinitiator moiety, while monomer (B) is a monomer reactive with monomer (A) to form a polymer. A method produces the polymeric photoinitiator, a method cross-links the polymeric photoinitiator, and the polymeric photoinitiator is used as a photoinitiator of radical polymerization.

Abstract translation: 聚合物光引发剂，最合适的是聚氨酯光引发剂，通过至少一种单体（A）与至少一种单体（B）的步进生长共聚获得。 单体（A）包括光引发剂部分，而单体（B）是与单体（A）反应形成聚合物的单体。 一种方法产生聚合物光引发剂，一种交联聚合物光引发剂的方法，聚合物光引发剂用作自由基聚合的光引发剂。

公开(公告)号：EP3668906A1

公开(公告)日：2020-06-24

申请号：EP18769587.9

申请日：2018-08-16

Applicant: Coloplast A/S

Inventor： HOEJ, Carsten ,  MADSEN, Niels Joergen ,  SEHNAL, Petr ,  TOWNS, Andrew ,  JEPSON, David

IPC: C08F2/50 ,  C08F22/36 ,  C08F8/32 ,  C08F8/48 ,  C08F22/06 ,  C08F222/06 ,  C08F216/18 ,  C08F222/36

公开(公告)号：EP2850113A1

公开(公告)日：2015-03-25

申请号：EP13724723.5

申请日：2013-05-14

Applicant: Coloplast A/S

Inventor： MADSEN, Niels Jørgen ,  SEHNAL, Petr ,  ANDERSON, David George ,  NIELSEN, Bo Rud

IPC: C08F4/00 ,  C08G83/00 ,  C08F2/50

CPC classification number: C08G18/6688 ,  C07C217/54 ,  C07D335/16 ,  C08F2/48 ,  C08F2/50 ,  C08F4/04 ,  C08F20/18 ,  C08F22/105 ,  C08G18/0814 ,  C08G18/3275 ,  C08G18/4833 ,  C08G18/73 ,  C08G18/758 ,  C09D4/00 ,  C08F220/20

Abstract: The present invention provides polymeric quaternary ammonium photoinitiators being co-polymers of photoinitiator monomers, as well as quaternary ammonium photoinitiator monomer being valuable intermediates in the preparation of such polymeric photoinitiators. Additionally, there is provided a polyacrylate obtained by radical polymerization of at least one acrylate monomer (Ac) in the presence of such polymeric photoinitiators. In the photoinitiator monomers and polymeric photoinitiators, a photoinitiator moiety and a quaternary ammonium are incorporated into the photoinitiator structure.

Abstract translation: 本发明提供了作为光引发剂单体的共聚物的聚合季铵光引发剂，以及作为制备这种聚合物光引发剂的有价值的中间体的季铵光引发剂单体。 此外，提供了在这种聚合物光引发剂的存在下通过至少一种丙烯酸酯单体（Ac）的自由基聚合获得的聚丙烯酸酯。 在光引发剂单体和聚合光引发剂中，光引发剂部分和季铵加入到光引发剂结构中。