公开(公告)号：EP3140337B1

公开(公告)日：2018-11-28

申请号：EP15719687.4

申请日：2015-04-28

Applicant: Arkema France

Inventor： LU, Jin ,  DONG, Xiaoxing

IPC: C08G18/62 ,  C08G18/67 ,  C08G18/75 ,  C09D175/14 ,  C09J175/14

CPC classification number: C08G18/6208 ,  C08G18/242 ,  C08G18/6204 ,  C08G18/672 ,  C08G18/755 ,  C08L75/14 ,  C09D175/14 ,  C09J5/06 ,  C09J7/35 ,  C09J175/14 ,  C09J2203/322 ,  C09J2203/33

Abstract: An ethylenically unsaturated polyurethane, which is an oligomer or polymer, results from the reaction of A) an alcohol component comprising: A1) at least one hydroxylated polydiene oligomer or polymer which may optionally be alkoxylated and A2) at least one hydroxyl-functional ethylenically unsaturated compound, which is a monomer or oligomer, bearing at least one ethylenic unsaturation and B) an isocyanate component comprising at least one polyisocyanate with a functionality of at least 2, wherein the molar ratio OH/NCO is greater than 1 and wherein said polyurethane bears reactive free hydroxyl groups. Such ethylenically unsaturated polyurethanes are useful as components of curable compositions such as coatings or adhesives.

公开(公告)号：EP3353604A1

公开(公告)日：2018-08-01

申请号：EP16775838.2

申请日：2016-09-23

Applicant: Photocentric Limited

Inventor： HOLT, Paul

IPC: G03F7/00 ,  G03F7/029

CPC classification number: C08L75/14 ,  B29C64/129 ,  B29C64/264 ,  B29K2033/08 ,  B29K2827/12 ,  B29K2871/00 ,  B29K2995/0026 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  G03F7/0037 ,  G03F7/027 ,  G03F7/029

Abstract: The present invention relates to formulations for use in 3-D printing using radiation from visual display screens. The formulations comprise titanocene photoinitators and co-initiators. The invention also relates to methods of forming 3-D objects using said formulations.

公开(公告)号：EP3275944A4

公开(公告)日：2018-07-04

申请号：EP16769116

申请日：2016-03-24

Applicant: LG CHEMICAL LTD

Inventor： LEE SEUNG MIN ,  KIM SO YOUNG ,  SHIM JUNG SUP ,  YANG SE WOO

IPC: C09J123/22 ,  B32B37/12

CPC classification number: C09J123/26 ,  B32B37/12 ,  B33Y70/00 ,  C08L33/04 ,  C08L33/08 ,  C08L33/10 ,  C08L63/00 ,  C08L75/04 ,  C08L75/14 ,  C08L101/02 ,  C08L2203/20 ,  C09J123/22 ,  G01N25/4866

Abstract: Provided are an adhesive composition and an organic electronic device (OED) including the same, and particularly, an adhesive composition, which may form astructure effectively blocking moisture or oxygen flowing into an OED from the outside, thereby ensuring the lifespan of the OED, realize a top-emission OED, and exhibit excellent adhesive durability and reliability, and an OED including the same.

公开(公告)号：EP3315569A4

公开(公告)日：2018-06-27

申请号：EP16833356

申请日：2016-08-03

Applicant: LG CHEMICAL LTD

Inventor： KIM HYE MIN ,  PARK JIN YOUNG ,  CHANG YEONG RAE

IPC: C09D133/06 ,  C08F290/06 ,  C08F290/14 ,  C08J7/04 ,  C08L75/14 ,  C09D175/06 ,  G02B1/10

CPC classification number: C08J7/04 ,  C08F290/067 ,  C08F290/147 ,  C08L75/14 ,  C09D7/40 ,  C09D7/61 ,  C09D7/66 ,  C09D133/06 ,  G02B1/10

Abstract: The present invention relates to a coating composition for a flexible plastic film, and more specifically to a coating composition for producing a flexible plastic film having excellent flexibility while exhibiting high hardness. According to the present invention, the coating composition exhibits flexibility, bending property, high hardness, scratch resistance and high transparency, and hardly has a risk of damaging the film even in repetitive, continuous bending or long-time folding state, and thereby can be usefully applied to flexible mobile devices, display devices, front face and display unit of various instrument panels, and the like.

公开(公告)号：EP3199583A4

公开(公告)日：2018-05-09

申请号：EP15844446

申请日：2015-09-18

Applicant: NOK CORP

Inventor： KIMURA NATSUMI ,  ABE KATSUMI

IPC: C08L15/00 ,  C08G18/02 ,  C08L27/12 ,  C08L33/00 ,  C08L75/14 ,  C08L91/06 ,  C09D5/00 ,  C09D7/63 ,  C09D7/65 ,  C09D109/00 ,  C09D127/12 ,  C09D133/00 ,  C09D133/10 ,  C09D175/04 ,  C09D191/06

CPC classification number: C09D191/06 ,  C08G18/02 ,  C08G18/6279 ,  C08G18/69 ,  C08G18/7621 ,  C08L15/00 ,  C08L27/12 ,  C08L33/00 ,  C08L75/14 ,  C08L91/06 ,  C08L91/08 ,  C09D5/00 ,  C09D7/1233 ,  C09D7/63 ,  C09D7/65 ,  C09D109/00 ,  C09D127/12 ,  C09D133/00 ,  C09D133/10 ,  C08G18/10 ,  C08G18/62 ,  C09D175/04

Abstract: A surface-treating agent for vulcanized rubber, comprising 10 to 160 parts by weight of a wax having a softening point of 40 to 160°C and 10 to 160 parts by weight of fluororesin particles based on 100 parts by weight of the total amount of isocyanate group-containing 1,2-polybutadiene and an OH group-containing fluororesin composition that has the following formulation: a copolymer [I] of (A) a perfluoroalkylalkyl (meth)acrylate and (B) a hydroxyl group-containing (meth)acrylate, a polymer [II] of an acrylic acid alkyl ester, a polymer [III] of a fluorinated olefin, and a curing agent [IV]; wherein the weight ratio of the isocyanate group-containing 1,2-polybutadiene and the OH group-containing fluororesin composition is 50:50 to 95:5.

公开(公告)号：EP3275944A1

公开(公告)日：2018-01-31

申请号：EP16769116.1

申请日：2016-03-24

Applicant: LG Chem, Ltd.

Inventor： LEE, Seung Min ,  KIM, So Young ,  SHIM, Jung Sup ,  YANG, Se Woo

IPC: C08L101/02 ,  C08L63/00 ,  C08L75/04 ,  C08L33/04 ,  B33Y70/00

CPC classification number: C09J123/26 ,  B32B37/12 ,  B33Y70/00 ,  C08L33/04 ,  C08L33/08 ,  C08L33/10 ,  C08L63/00 ,  C08L75/04 ,  C08L75/14 ,  C08L101/02 ,  C08L2203/20 ,  C09J123/22 ,  G01N25/4866

Abstract: Provided are an adhesive composition and an organic electronic device (OED) including the same, and particularly, an adhesive composition, which may form astructure effectively blocking moisture or oxygen flowing into an OED from the outside, thereby ensuring the lifespan of the OED, realize a top-emission OED, and exhibit excellent adhesive durability and reliability, and an OED including the same.

Abstract translation: 本发明提供一种粘合剂组合物和包含该粘合剂组合物的有机电子器件（OED），并且特别地，提供一种粘合剂组合物，其可以有效地阻挡从外部流入OED的湿气或氧气，从而确保OED的使用寿命，实现 顶部发射型OED，并且表现出优异的粘合耐久性和可靠性，以及包括其的OED。

公开(公告)号：EP2551287A3

公开(公告)日：2018-01-03

申请号：EP12173539.3

申请日：2012-06-26

Applicant: Evonik Degussa GmbH

Inventor： Terheiden, Annegret ,  Hubel, Roland ,  Ferenz, Michael

IPC: C08G18/18 ,  C08K5/34 ,  C08K5/54 ,  C08K5/20 ,  C08G18/48 ,  C08G18/76 ,  C08J9/00 ,  C08G18/20

CPC classification number: C08J9/0042 ,  C08G18/18 ,  C08G18/1875 ,  C08G18/209 ,  C08G18/4829 ,  C08G18/7621 ,  C08G2101/0008 ,  C08G2101/0083 ,  C08J9/0028 ,  C08J9/0033 ,  C08J9/0038 ,  C08J2375/04 ,  C08K5/20 ,  C08K5/3445 ,  C08K5/549 ,  C08L75/14 ,  C08L75/04

Abstract: Die vorliegende Erfindung betrifft eine Additivzusammensetzung, geeignet als Additiv zur Steuerung der Schaumeigenschaften von Polyurethanschäumen, welche dadurch gekennzeichnet ist, dass sie mindestens ein ionisches Tensid A ausgewählt aus solchen der Formel A - M + , mit A - = Anion, ausgewählt aus der Gruppe umfassend Alkyl- und Arylsulfate, Polyethersulfate und -sulfonate, Sulfonate, Alkyl- und Arylsulfonate, Alkyl- und Arylcarboxylate, Saccharinate und Polyetherphosphate, und M + = Kation, und/oder mindestens ein ionisches Tensid B, ausgewählt aus einer quaternisierten Ammoniumverbindung, und mindestens eine tertiäre Aminverbindung C, die eine Molmasse von mindestens 150 g/mol aufweist, und/oder mindestens ein Oxazasilinan D, enthält, ein Verfahren zur Herstellung von Polyurethanschaum unter Verwendung dieser Additivzusammensetzung sowie entsprechend hergestellte Polyurethanschäume und deren Verwendung.

Abstract translation: 本发明涉及一种添加剂组合物，适合作为添加剂来控制的聚氨酯泡沫，其特征在于它包括由那些式A-M +，A- =阴离子从选自烷基中选择的至少一种离子表面活性剂A的泡沫性能 - 和芳基硫酸盐，聚醚硫酸盐和磺酸盐，磺酸酯，烷基和芳基磺酸盐，烷基和芳基羧酸盐，糖精和Polyetherphosphate，和M + =阳离子，和/或至少一种离子表面活性剂B，从一个季铵化的铵化合物中，和至少一种叔胺化合物 C，其具有的分子量为至少150克/摩尔，和/或至少一个Oxazasilinan d包含，使用这样的添加剂组合物生产聚氨酯泡沫体的，以及相应地生产的聚氨酯泡沫以及它们的使用方法。

公开(公告)号：EP3215353A1

公开(公告)日：2017-09-13

申请号：EP15805279.5

申请日：2015-10-30

Applicant: DWS S.R.L.

Inventor： HAGIWARA, Tsuneo ,  IKETANI, Satoshi

IPC: B29C67/00 ,  A61K6/08 ,  A61C13/00 ,  C08B37/16 ,  C08G83/00 ,  G03F7/00

CPC classification number: A61C13/0013 ,  A61C13/0004 ,  A61C13/087 ,  A61K6/0052 ,  A61K6/083 ,  A61K6/09 ,  B29C64/135 ,  B33Y10/00 ,  B33Y70/00 ,  C08B37/0015 ,  C08F290/062 ,  C08F290/068 ,  C08G83/007 ,  C08L5/16 ,  G03F7/0037 ,  G03F7/027 ,  G03F7/029 ,  G03F7/0388 ,  G03F7/2012 ,  C08L75/14

Abstract: The invention concerns a method for producing a three-dimensional object, in particular an artificial tooth, by stereolithography wherein a liquid photocurable resin composition is cured by light. Said photocurable resin composition contains, based on the total weight of the photocurable resin composition, (i) from 90 to 99.9% by weight of a radical polymerizable organic compound (A) selected from radical polymerizable monomers, oligomers, pre-polymers and mixtures thereof; and (ii) from 0.1 to 10% by weight of a photosensitive radical polymerization initiator (B). Said radical polymerizable organic compound (A) comprises, based on the weight of the radical polymerizable organic compound (A), from 0.5 to 20% by weight of a polyrotaxane compound comprising a polymer chain selected from polyethylene glycol (PEG), polypropylene glycol (PPG), polyethylene glycol - polypropylene glycol (PEG- PPG) block copolymer or polydimethylsiloxane (PDMS), onto which the cyclodextrin ring(s) is/are slipped and wherein the cyclodextrin is derivatized with at least a radical polymerizable group. The invention also concerns a relative liquid photocurable resin composition and articles produced thereby.

Abstract translation: 本发明涉及一种通过立体光刻制造三维物体，特别是人造牙齿的方法，其中液体光固化树脂组合物通过光固化。 基于光固化树脂组合物的总重量，所述光固化树脂组合物含有（i）90-99.9重量％的自由基可聚合有机化合物（A），其选自可自由基聚合的单体，低聚物，预聚物及其混合物 ; 和（ii）0.1-10重量％的光敏自由基聚合引发剂（B）。 基于自由基可聚合有机化合物（A）的重量，所述自由基可聚合有机化合物（A）包含0.5-20重量％的聚轮烷化合物，所述聚轮烷化合物包含选自聚乙二醇（PEG），聚丙二醇 PPG），聚乙二醇 - 聚丙二醇（PEG-PPG）嵌段共聚物或聚二甲基硅氧烷（PDMS），环糊精环在其上滑动，并且其中环糊精用至少可自由基聚合的基团衍生化。 本发明还涉及一种相对液体光固化树脂组合物及由此制得的制品。

公开(公告)号：EP3168248A1

公开(公告)日：2017-05-17

申请号：EP15194065.7

申请日：2015-11-11

Applicant: Henkel AG & Co. KGaA ,  Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

Inventor： TADEN, Andreas ,  KIRSCHBAUM, Stefan ,  DAMKE, Jan-Erik ,  LANDFESTER, Katharina

IPC: C08G18/48 ,  C08G18/10 ,  C09D175/14 ,  C09J175/14 ,  C08L75/14 ,  C08L75/16

CPC classification number: C08G18/4854 ,  C08G18/10 ,  C08G18/4808 ,  C08G18/73 ,  C08J3/24 ,  C08L75/14 ,  C08L75/16 ,  C09D175/14 ,  C09J175/14 ,  C08G18/289 ,  C08G18/302

Abstract: Die vorliegende Erfindung betrifft Verfahren zur Härtung von Alkenylethergruppen-haltigen Polyurethanen mit feuchtigkeitsreaktiven Endgruppen mittels eines zweistufigen Härtungsprozesses.
Des Weiteren richtet sich die Erfindung auf Alkenylethergruppen-haltige Polyurethane mit Siliziumhaltigen Endgruppen sowie die gehärteten Polymere, die mittels des erfindungsgemäßen Verfahrens erhältlich sind bzw. Produkte, die diese enthalten.

Abstract translation: 本发明涉及通过两阶段固化过程固化具有湿反应性端基的含链烯基醚基团的聚氨酯的方法。 此外，本发明涉及含有含硅端基的含烯基醚的聚氨酯和可通过本发明方法或含有它们的产物获得的固化聚合物。

公开(公告)号：EP2849859A4

公开(公告)日：2016-01-20

申请号：EP13791056

申请日：2013-05-15

Applicant: NIKE INNOVATE CV

Inventor： KENNEDY III THOMAS J ,  ICHIKAWA YASUSHI

IPC: A63B37/06 ,  A63B37/02 ,  C08G18/12 ,  C08L9/00 ,  C08L75/00

CPC classification number: A63B37/006 ,  A63B37/0003 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0035 ,  A63B37/0037 ,  A63B37/0039 ,  A63B37/0041 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/0047 ,  A63B37/0048 ,  A63B37/0049 ,  A63B37/0051 ,  A63B37/0058 ,  A63B37/0059 ,  A63B37/0061 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0065 ,  A63B37/0066 ,  A63B37/0076 ,  A63B37/0077 ,  A63B37/0078 ,  A63B37/008 ,  A63B37/0087 ,  A63B37/0091 ,  A63B37/0092 ,  A63B45/00 ,  C08G18/12 ,  C08G18/3206 ,  C08G18/4854 ,  C08G18/6674 ,  C08G18/698 ,  C08G18/7671 ,  C08K3/22 ,  C08K5/098 ,  C08K5/14 ,  C08L9/00 ,  C08L75/00 ,  C08L75/04 ,  C08L75/14 ,  C08G18/307

Abstract: A golf ball has a core, core center, or core layer containing a thermoset elastomer and a polyurethane prepared by combining a thermosetting elastomer and an isocyanate-functional polyurethane, which may be an elastomeric polyurethane, then curing the thermosetting elastomer.