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31. 发明公开

EP2411431A1 RESIN COMPOSITION 有权转让
标题翻译：树脂组合物
公开(公告)号：EP2411431A1
公开(公告)日：2012-02-01
申请号：EP10709847.7
申请日：2010-03-24
申请人： DSM IP Assets B.V.
发明人： SZKUDLAREK, Marian Henryk , JANSEN, Johan Franz Gradus Antonius , BLEEKER, Laurence Jeroen
IPC分类号： C08F283/01 , C08F290/06 , C08L67/06 , C08L63/10 , C08L75/16
CPC分类号： C08L67/06 , C08F283/01 , C08F290/00 , C08F290/061 , C08F290/141 , C08G59/1466 , C08L63/10 , C08L75/16 , C08L91/06
摘要： The present invention relates to a resin composition comprising (a) from 30 to 80 wt. % of an unsaturated polyester resin and/or a vinyl ester resin and (b) from 10 to 50 wt. % of styrene, wherein the resin composition further comprises (c) an ester of itaconic acid and (d) a paraffin oil and/or a paraffin wax.
摘要翻译：本发明涉及一种树脂组合物，其包含（a）30-80wt。（b）10-50重量％的不饱和聚酯树脂和/或乙烯基酯树脂。（c）衣康酸的酯和（d）石蜡油和/或石蜡的树脂组合物。

32. 发明授权

EP1756190B1 RADICALLY CURABLE RESIN COMPOSITIONS 有权
标题翻译：自由基固化型树脂组合物
公开(公告)号：EP1756190B1
公开(公告)日：2009-01-21
申请号：EP05735073.8
申请日：2005-04-06
申请人： DSM IP Assets B.V.
发明人： JANSEN, Johan Franz Gradus Antonius , DRIESSEN, Marco, Marcus, Matheus , VAN DIJCK, Michael, Alphonsus, Cornelis, Johannes
IPC分类号： C08G61/00 , C08G75/00
CPC分类号： C08G61/00 , C08G61/02
摘要： The present invention relates to resin compositions for radical curing comprising a component (I) containing reactive carbon-carbon unsaturations and a component (ll) containing XH-groups, with X not being C or O., which resin compositions (a) are substantially free of photoinitiators; (b.) have an average number of reactive carbon-carbon unsaturations of component (I) higher than 2; (c) have an average number of XH-groups of component (II) equal to or higher than 2, with at least one of the XH-groups of the XH-component being a thiol group, and; (d) whereby at least one of the average numbers of (b) and (c) is higher than 2; (e) and at most 5 mol% of the reactive unsaturations is capable of undergoing homopolymerisation; (f) respectively is present in the form of a mono-ene functional alkylene; and (g) the molar ratio of the XH-groups and of the reactive unsaturations is in the range of from 4 : 1 to 1 : 4; with the proviso that the RU component is not tris-(norborn-5-ene-2-carboxy) propoxypropane. The present invention also relates to processes for curing such resin compositions, in particular by cold curing. And finally, the present invention also relates to a new process for the synthesis of Diels-Alder adducts of cyclopentadiene and a resin component containing telechelic carbon-carbon unsaturation. The resin compositions are capable of providing constructive materials with tack-free surfaces by fast, and tunable, radical curing, and without any problems of so-called oxygen inhibition. Suitable applications are in chemical anchoring, roofing, flooring, (re)-lining, SMCs and BMCs.

33. 发明公开

EP3820827A1 RADIATION CURABLE COMPOSITIONS FOR COATING OPTICAL FIBER 审中-公开
公开(公告)号：EP3820827A1
公开(公告)日：2021-05-19
申请号：EP19765892.5
申请日：2019-08-27
申请人： DSM IP Assets B.V.
发明人： REN, Kangtai , JANSEN, Johan Franz Gradus Antonius
IPC分类号： C03C25/1065 , C09D4/06 , C09D171/02

35. 发明公开

EP3487690A1 METHODS AND COMPOSITIONS FOR FORMING THREE-DIMENSIONAL OBJECTS BY ADDITIVE FABRICATION 有权转让
公开(公告)号：EP3487690A1
公开(公告)日：2019-05-29
申请号：EP17743015.4
申请日：2017-07-21
申请人： DSM IP Assets B.V.
发明人： JANSEN, Johan Franz Gradus Antonius , VAN BENTHEM, Rudolfus Antonius Theodorus Maria , BUIJSEN, Paulus Franciscus Anna , DERKS, Franciscus Johannes Marie , PEPELS, Mark Petrus Franciscus , BÜCKMANN, Alfred Jean Paul
IPC分类号： B29C67/00 , C08F265/06 , C08L67/06 , C08L75/04 , B33Y70/00 , B33Y10/00 , C08G18/67 , C08F290/06 , C08G63/47 , C08G18/10 , C08G18/42
摘要： A method of forming a three-dimensional object comprises the steps of forming a layer of a particulate composition, selectively depositing a liquid composition onto the layer of the particulate composition in accordance with computer data corresponding to the shape of at least a portion of a three-dimensional object, and repeating the steps a plurality of times to form a three-dimensional object. The particulate composition comprises a plurality of first particles that comprise a resin component comprising a first resin, the first resin comprising a first resin polymerizable group. Either or both of the particulate composition and the liquid composition comprise an initiator capable of initiating polymerization of at least the first resin. At least the first resin undergoes melting and polymerization in a plurality of the locations where the liquid composition has been selectively deposited.

36. 发明公开

EP3341793A1 LIQUID, HYBRID UV/VIS RADIATION CURABLE RESIN COMPOSITIONS FOR ADDITIVE FABRICATION 有权转让
公开(公告)号：EP3341793A1
公开(公告)日：2018-07-04
申请号：EP16852694.5
申请日：2016-09-30
申请人： DSM IP Assets B.V.
发明人： LEE, Tai Yeon , JANSEN, Johan Franz Gradus Antonius , COUSSENS, Betty , REN, Kangtai , KWISNEK, Luke
IPC分类号： G03F7/00 , B29C35/08 , B29C67/00 , C07C381/12
CPC分类号： C08G59/226 , B29C64/135 , B33Y10/00 , B33Y70/00 , C08G59/24 , C08G59/245 , C08G59/68 , G03F7/0045 , G03F7/029 , G03F7/038
摘要： Described herein are thermoset compositions suitable for hybrid polymerization when processed via additive fabrication equipment utilizing sources of actinic radiation with peak spectral intensities in the UV and/or visible region containing a photoinitiating package, a cationically curable constituent, a free-radically curable component, and optionally, one or more additives. Such thermoset compositions preferably contain a Norrish Type I photoinitiator that is an alkyl-, aryl-, or acyl-substituted compound centered around a Group 14 atom, and further possesses specified ranges of ionization potential values with respect to its known triplet state. Also disclosed are methods of creating three-dimensional parts via additive fabrication processes utilizing sources of actinic radiation with peak spectral intensities in the UV and/or visible regions employing the claimed thermosetting compositions, along with the parts cured therefrom.

37. 发明授权

EP2411446B2 PROCESS FOR PREPARING UNSATURATED POLYESTER 有权转让
标题翻译：制备不饱和聚酯的方法
公开(公告)号：EP2411446B2
公开(公告)日：2017-09-13
申请号：EP10710044.8
申请日：2010-03-24
申请人： DSM IP Assets B.V.
发明人： SZKUDLAREK, Marian Henryk , JANSEN, Johan Franz Gradus Antonius , DUYVESTIJN, Stefanus Jacobus
IPC分类号： C08G63/52 , C09D167/06 , C08F283/01
CPC分类号： C08G63/52 , C08F283/01 , C09D5/03 , C09D167/06 , Y10T428/1352 , Y10T428/139 , Y10T428/1393

38. 发明公开

EP3155051A1 2K THERMOSETTING POWDER COATING COMPOSITIONS 有权转让
标题翻译： 2K-WÄRMEHÄRTENDEPULVERFÖRMIGEBESCHICHTUNGSZUSAMMENSETZUNGEN
公开(公告)号：EP3155051A1
公开(公告)日：2017-04-19
申请号：EP15718167.8
申请日：2015-04-08
申请人： DSM IP Assets B.V.
发明人： BONGAERTS, Johannes Gertrudis Christianus , WELLENBERG, Petrus Henricus Marinus , JANSEN, Johan Franz Gradus Antonius
IPC分类号： C09D5/03 , C09D15/00 , C09D167/06
CPC分类号： C09D5/033 , B05D3/06 , C08K3/10 , C08K3/11 , C08K5/0025 , C08K5/14 , C09D15/00 , C09D167/06 , C08L67/06
摘要： The invention relates to a thermosetting powder coating composition C (PCC C) comprising a physical mixture of a thermosetting powder coating composition A (PCC A) with a separate, distinct thermosetting powder coating composition B (PCC B). The invention further relates to a process for making said thermosetting powder coating composition C and processes for coating an article with said thermosetting powder coating composition C. The invention further relates to a cured thermosetting powder coating composition C (c-PCC C). The invention further relates to an article having coated thereon said thermosetting powder coating composition C as well as to an article having coated and cured thereon said thermosetting powder coating composition C. The invention further relates to the use of PCC C for heat-curing at low temperatures. The invention relates also to a use of PCC C for making a cured PCC C, preferably said cured PCC C is a powder coating having one or multiple of properties such as excellent resistance to swelling, good smoothness, good chemical resistance, low gloss, low yellowness, in any combination. The invention further relates to the use of said thermosetting powder coating composition C, to the use of an article having coated thereon said thermosetting powder coating composition C and to the use of an article having coated and cured thereon said thermosetting powder coating composition C.
摘要翻译：本发明涉及一种热固性粉末涂料组合物C（PCC C），其包含热固性粉末涂料组合物A（PCC A）与独立的不同的热固性粉末涂料组合物B（PCC B）的物理混合物。本发明还涉及制备所述热固性粉末涂料组合物C的方法和用所述热固性粉末涂料组合物C涂覆制品的方法。本发明还涉及固化的热固性粉末涂料组合物C（c-PCC C）。本发明还涉及一种在其上涂覆有热固性粉末涂料组合物C的物品，以及在其上涂覆和固化其上的热固性粉末涂料组合物C的制品。本发明还涉及PCC C在低温下的热固化温度。本发明还涉及PCC C用于制造固化PCC C的优点，优选所述固化的PCC C是具有优异的耐溶胀性，良好的平滑性，良好的耐化学性，低光泽度，低光泽等一个或多个特性的粉末涂料黄色，任意组合。本发明还涉及所述热固性粉末涂料组合物C在使用其上涂覆有所述热固性粉末涂料组合物C的制品的用途，以及在其上涂覆并固化其上的热固性粉末涂料组合物C的用途。

39. 发明授权

EP2534216B1 MANGANESE COMPLEX AS DRIER FOR COATING COMPOSITIONS 有权
标题翻译： MN复杂，干燥涂料组合物
公开(公告)号：EP2534216B1
公开(公告)日：2016-05-11
申请号：EP11704593.0
申请日：2011-02-11
申请人： DSM IP Assets B.V.
发明人： JANSEN, Johan Franz Gradus Antonius , BERGMAN, Franciscus Adrianus Cornelis , KLEUSKENS, Engelina Catharina
IPC分类号： C09D167/06 , C08G18/36 , C09D175/04
CPC分类号： C09D167/03 , C08G18/0804 , C09D7/63 , C09D167/06 , C09D175/14
摘要： An air drying auto-oxidisable resin composition comprising components: a) a drier comprising a manganese salt complex, and b) a polymer comprising unsaturated fatty acid residues, wherein the manganese salt complex has the following structure I: wherein the anion is selected from Cl-, NO3- or R2COO-, in which case n=2; or the anion is SO42-, in which case n=1; wherein X,Y,Z are independently selected from O, OH, OH2, OC(R3)O, and R4BO2 and wherein a and b are independently an integer of value 2, 3 or 4; R1=H, C1-C20 alkyl optionally substituted with heteroatoms, C6-C20 aryl optionally substituted with heteroatoms; R2=C1-C20 alkyl optionally substituted with heteroatoms, C6-C20 aryl optionally substituted with heteroatoms, or a polymeric residue; and R3=C1-C20 alkyl optionally substituted with heteroatoms, C6-C20 aryl optionally substituted with heteroatoms, or a polymeric residue. R4=C1-C20 alkyl optionally substituted with heteroatoms, or C6-C20 aryl optionally substituted with heteroatoms.

40. 发明授权

EP2097369B1 RESIN COMPOSITION SUITABLE FOR (RE)LINING OF TUBES, TANKS AND VESSELS 有权转让
标题翻译：树脂组合物ZURAUSKLEIDUNG管道，储罐和容器
公开(公告)号：EP2097369B1
公开(公告)日：2015-11-18
申请号：EP07857000.9
申请日：2007-12-20
申请人： DSM IP Assets B.V.
发明人： KLEIN NAGELVOORT, Joanna , BESTEN DEN, Cornelis , JANSEN, Johan Franz Gradus Antonius
IPC分类号： C07C69/60 , C08G59/17 , C08K3/22 , C08K5/13 , C08K5/103 , C08K13/02 , C09D163/10
CPC分类号： C08K13/02 , C07C69/01 , C07C69/60 , C08G59/1466 , C08K3/22 , C08K5/103 , C08K5/13 , C09D163/10 , Y10T428/1352

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