公开(公告)号：EP3797021B1

公开(公告)日：2024-10-16

申请号：EP19727123.2

申请日：2019-05-21

发明人： FOGELSTRÖM, Linda ,  MALMSTRÖM-JONSSON, Eva ,  NORSTRÖM, Emelie ,  DEMIRCAN, Deniz ,  KHABBAZ, Farideh

IPC分类号： B27N3/00 ,  C09J105/00 ,  C09J105/08 ,  C09J105/14 ,  C09J139/02 ,  C09J179/02 ,  C08L97/02

公开(公告)号：EP4386060A1

公开(公告)日：2024-06-19

申请号：EP23216675.1

申请日：2023-12-14

申请人： Colquimica-Indústria Nacional de Colas, S.A.

发明人： Fernandes Frutuoso, Cristina Isabel ,  Almeida Rocha, Sara Cristina

IPC分类号： C09J139/06 ,  C09J7/35

CPC分类号： C08F126/10 ,  C09J139/06 ,  C09J7/35 ,  C09J2491/0020130101 ,  C09J11/08 ,  C09J2203/33420130101

摘要： The present invention refers to a washable hot melt adhesive and its production method for the container industry, particularly, but not exclusively, for labelling paper, polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), namely but not exclusively, polyethylene terephthalate (PET), glass and cardboard containers. The composition of hot melt adhesive comprises a polymeric component selected from polyvinylpyrrolidone (PVP) and copolymers of vinylpyrrolidone and vinyl acetate (PVP/VA), a resin component, a plasticizer component, and an antioxidant component. The hot melt adhesive composition allows the substrates to be washed only with water during the recycling process, which allows labels to be easily removed without the need for friction, facilitating the recycling process of the materials on which the hot melt adhesive is applied.

公开(公告)号：EP4301424A1

公开(公告)日：2024-01-10

申请号：EP22725536.1

申请日：2022-04-29

申请人： Colquimica-Indústria Nacional de Colas, S.A.

发明人： SOUSA PIMENTA, Ana Isabel ,  FERNANDES FRUTUOSO, Cristina Isabel ,  SILVA COUTINHO, Ana Paula

IPC分类号： A61L15/42 ,  A61L15/56 ,  A61L15/58 ,  C09J139/06

公开(公告)号：EP4052905A1

公开(公告)日：2022-09-07

申请号：EP22160063.8

申请日：2022-03-03

申请人： Ricoh Company, Ltd.

发明人： SHINGAI, Yuki ,  SATOH, Shinichiroh

IPC分类号： B33Y70/00 ,  B22F10/14 ,  B29C64/00 ,  C09J129/04 ,  C09J129/14 ,  C09J131/04 ,  C09J139/06

摘要： Provided is an object forming liquid containing a resin containing at least one structural unit selected from the group consisting of a structural unit represented by a predetermined structural formula (1) and a structural unit represented by a predetermined structural formula (2), and an organic solvent, and substantially free of water. The object forming liquid is applied to a layer of a powder containing metal particles.

公开(公告)号：EP2789665B1

公开(公告)日：2018-05-02

申请号：EP14157709.8

申请日：2014-03-04

申请人： tesa SE

发明人： Dietze, Sebastian ,  Dollase, Thilo ,  Ellringmann, Kai ,  Kupsky, Marco ,  Schümann, Uwe

IPC分类号： C09J139/04 ,  C09J139/06 ,  C08K5/54

CPC分类号： C09J133/08 ,  C08K5/54 ,  C09J139/04 ,  C09J139/06 ,  C08L39/04 ,  C08L39/06

公开(公告)号：EP2597123B1

公开(公告)日：2017-06-14

申请号：EP12192383.3

申请日：2012-11-13

申请人： BASF SE

发明人： Kalbe, Michael ,  Schilling, Holger ,  Michl, Kathrin ,  Pfau, Andreas

IPC分类号： C09J139/02 ,  C09J179/02 ,  C09J179/08

CPC分类号： C09J139/02 ,  C08G73/0206 ,  C08L1/00 ,  C08L3/00 ,  C08L3/02 ,  C08L5/00 ,  C08L79/02 ,  C08L2312/00

公开(公告)号：EP3070136A1

公开(公告)日：2016-09-21

申请号：EP16159025.2

申请日：2016-03-07

申请人： Ricoh Company, Ltd.

发明人： OSAKA, Keiko ,  YAMAGUCHI, Takeo

IPC分类号： C09J139/06 ,  C09J171/02 ,  C08L39/06 ,  C08L71/02 ,  B29C67/00

CPC分类号： C09D139/06 ,  B22F1/0062 ,  B22F3/003 ,  B22F3/008 ,  B22F2998/10 ,  B29C64/00 ,  B29C64/165 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  C04B35/00 ,  C08K3/08 ,  C08K5/053 ,  C08K5/17 ,  C08K5/175 ,  C08K5/51 ,  C08K5/5317 ,  C08L29/04 ,  C08L39/06 ,  C08L71/02 ,  C08L2312/00 ,  C09D129/04 ,  C09D171/02 ,  C09J139/06 ,  C09J171/02 ,  B22F3/10

摘要： Provided is a liquid material for forming a three-dimensional object used for forming a three-dimensional object made of a powder material for forming a three-dimensional object containing an organic material and a base material, wherein the liquid material contains a cross-linking agent cross-linkable with the organic material and a water-soluble resin having a weight average molecular weight of greater than or equal to 50,000.

摘要翻译： 提供了一种用于形成用于形成用于形成含有有机材料和基材的三维物体，worin液体的材料制成的粉末材料的一个三维物体的三维物体的液体材料含有交联 剂交联的与有机材料和具有大于或等于50,000的重均分子量的水溶性树脂。

公开(公告)号：EP3033365A1

公开(公告)日：2016-06-22

申请号：EP14753440.8

申请日：2014-08-11

申请人： E. I. du Pont de Nemours and Company

发明人： HALTERMAN, David Gordon ,  HUTCHINS, Clyde Spencer ,  POLLAK, Keith William

IPC分类号： C08F220/14 ,  C08F257/00 ,  C09J4/06 ,  C09J125/00 ,  C09J133/00 ,  C09J135/00 ,  C09J139/00 ,  C09J165/00

CPC分类号： C09J133/20 ,  C08F220/14 ,  C08F257/00 ,  C08F2222/1026 ,  C08K3/22 ,  C08K7/18 ,  C08K7/20 ,  C08K2003/2227 ,  C08L2205/04 ,  C09D133/18 ,  C09D135/06 ,  C09D155/02 ,  C09J4/06 ,  C09J125/12 ,  C09J133/00 ,  C08L43/04

摘要： A polymerizable adhesive composition that forms an interpenetrating network when the components are polymerized. A sirup is made with a styrenic prepolymer, (meth)acrylate monomer and multifunctional (meth)acrylate crosslinking agent. The adhesive composition afforded by this sirup is polymerized in place using a conventional free radical initiators and activators. The adhesive is found especially useful as a joint adhesive for solid surface materials.

公开(公告)号：EP1969079B1

公开(公告)日：2014-08-27

申请号：EP06851304.3

申请日：2006-12-12

申请人： 3M Innovative Properties Company

发明人： HARDY, Cordell M., ,  MELANCON, Kurt C., ,  FRANK, John W., ,  PEARSON, Scott D.,

IPC分类号： C09J139/06 ,  C09J11/06 ,  C09J5/00 ,  C08K5/098 ,  C08K5/053

CPC分类号： C08K5/053 ,  C08K5/098 ,  C08K2201/014 ,  C08L39/06 ,  C09J9/005 ,  C09J139/06

公开(公告)号：EP2551320A4

公开(公告)日：2013-10-02

申请号：EP11758992

申请日：2011-03-18

申请人： NITTO DENKO CORP

发明人： OKAMOTO MASAYUKI ,  NIWA MASAHITO ,  AKIYAMA JUN ,  SHIGETOMI KIYOE

IPC分类号： C09J133/14 ,  C09J7/02 ,  C09J133/04 ,  C09J133/24 ,  C09J139/04

CPC分类号： C09J133/24 ,  C09J7/385 ,  C09J139/04 ,  Y10T428/2887

摘要： The disclosed acrylic adhesive composition contains an acrylic polymer (A) that contains, as a monomer unit, a vinyl monomer having a nitrogen atom in the skeleton and that does not substantially contain a carboxyl group-containing monomer, and a (meth)acrylic polymer (B) having a weight average molecular weight of at least 1000 and less than 30, 000. The acrylic polymer (A) can be, for example, a copolymer resulting from copolymerizing, as necessary components, a vinyl monomer and a (meth)acrylate ester represented by general formula (1). €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ(1)€ƒ€ƒ€ƒ€ƒ€ƒCH 2 =C(R 1 )COOR 2 (In formula (1), R 1 is either a hydrogen atom or a methyl group, and R 2 is either a C1-12 alkyl group or an alicyclic hydrocarbon group).