公开(公告)号：EP4101641B1

公开(公告)日：2024-10-09

申请号：EP22178258.4

申请日：2022-06-09

IPC分类号： C08G65/22 ,  C08G65/00 ,  C08G65/336 ,  C09D171/00 ,  H10K77/10 ,  C08J5/18 ,  C08G69/42 ,  C08G73/14 ,  C08J7/043 ,  C08J7/046 ,  C08L79/08 ,  C08G73/10

CPC分类号： C08G69/42 ,  C08G73/14 ,  C08G73/1039 ,  C08J5/18 ,  C08J7/043 ,  C08J7/046 ,  C08L79/08 ,  C08J2379/0820130101 ,  C08G73/1042 ,  C09D171/00 ,  C08G65/22 ,  C08G65/336 ,  C08G65/007 ,  H10K77/10

公开(公告)号：EP3459980B8

公开(公告)日：2024-07-24

申请号：EP17799529.7

申请日：2017-05-19

IPC分类号： C08F283/00 ,  C08F2/44 ,  C08G65/331 ,  C08L51/08 ,  C09D5/16 ,  C09D171/00

CPC分类号： C08G65/331 ,  C08L51/08 ,  C09D171/00 ,  C09D5/1662 ,  C08F290/062 ,  C08F290/08 ,  C08L51/003

公开(公告)号：EP3889205B1

公开(公告)日：2024-06-19

申请号：EP19890177.9

申请日：2019-11-27

IPC分类号： C09D171/00 ,  C08G65/00 ,  C08G65/336 ,  C07D251/46 ,  C07D251/52 ,  C08G65/333 ,  C09D5/16 ,  G02B1/18

CPC分类号： G02B1/18 ,  C09D171/00 ,  C08G65/336 ,  C07D251/52 ,  C07D251/46 ,  C08G65/33317 ,  C08G65/007 ,  C08G2650/4820130101 ,  C09D5/1637

公开(公告)号：EP3069195B1

公开(公告)日：2019-05-15

申请号：EP14861728.5

申请日：2014-11-14

申请人： Tangible Science, LLC

发明人： HAVENSTRITE, Karen L. ,  McCRAY, Victor Wayne ,  FELKINS, Brandon McNary ,  COOK, Paul A.

IPC分类号： G02C7/04 ,  B05D5/06

CPC分类号： G02C7/049 ,  A61B5/01 ,  A61B5/02 ,  A61B5/14507 ,  A61B5/14532 ,  C09D171/00 ,  G02B1/043 ,  G02C7/04 ,  G02C2202/16 ,  C08L101/14 ,  C08L83/04 ,  C08L33/26 ,  C08L33/10

摘要： Embodiments of the technology relate to a contact lens having a core that is coated by a hydrogel layer, and to methods of making such a lens. The coated lens can include a rigid gas permeable contact lens. The coated lens can also include a hybrid silicone and rigid gas permeable contact lens. In one aspect, embodiments provide for a coated contact lens comprising a lens core with a water equilibrium constant of less than about 2% comprising an outer surface; and a hydrogel layer covalently attached to at least a portion of the outer surface, the hydrogel layer adapted to contact an ophthalmic surface, wherein the hydrogel layer comprises a hydrophilic polymer population of one or more species.

公开(公告)号：EP3209738B1

公开(公告)日：2018-12-12

申请号：EP15791408.6

申请日：2015-10-19

申请人： PPG Industries Ohio, Inc.

发明人： KALEEM, Kareem ,  MOUSSA, Youssef

IPC分类号： C09D171/00 ,  C08G59/06 ,  C08G59/24 ,  C09D163/00 ,  C09D167/02 ,  C08G65/34 ,  B65D81/34

CPC分类号： B65D81/34 ,  C08G59/066 ,  C08G59/24 ,  C08G65/34 ,  C09D163/00 ,  C09D167/025 ,  C09D171/00

摘要： Containers comprising a food-contacting surface and a coating thereon are disclosed. The coating comprises polyethers derived from benzene dimethanol.

公开(公告)号：EP3409744A1

公开(公告)日：2018-12-05

申请号：EP17744203.5

申请日：2017-01-24

申请人： Daikin Industries, Ltd.

发明人： ISHII, Daiki ,  HONDA, Yoshiaki ,  MAEHIRA, Takeshi ,  NAKANO, Nozomi

IPC分类号： C09K3/18 ,  C08G65/336 ,  C09D171/00 ,  C09D183/12

CPC分类号： C08G65/336 ,  C09D171/00 ,  C09D183/12 ,  C09K3/18

摘要： The present invention provides a surface-treating agent comprising (1) at least one perfluoro(poly)ether group containing silane compound of any of the formulae (A1), (A2), (B1), (B2), (C1), (C2), (D1) and (D2):



        (Rf- PFPE) β' -X 5 -(SiR 1 n1 R 2 3-n1 ) β ···     (B1)

        (R 2 3-n1 R 1 n1 Si) β -X 5 -PFPE-X 5 -(SiR 1 n1 R 2 3-n1 ) β ···     (B2)

        (Rf-PFPE) γ' -X 7 -(SiR a k1 R b l1 R c m1 ) γ ···     (C1)

        (R c m1 R b l1 R a k1 Si) γ -X 7 -PFPE-X 7 -(SiR a k1 R b l1 R c m1 ) γ ···     (C2)

        (Rf-PFPE) δ' -X 9 -(CR d k2 R e l2 R f m2 ) δ ···     (D1)

        (R f m2 R e l2 R d k2 C) δ -X 9 -PFPE-X-(CR d k2 R e l2 R f m2 ) δ ···     (D2)

wherein: each symbols are as defined in Description, and (2) a fluorine containing oil of the general formula (O):

        Rf 1 -PFPE'-Rf 2      (O)

wherein: each symbols are as defined in Description, wherein a content of the fluorine containing oil having a molecular weight of 2.0 or more times higher than the number average molecular weight of the fluorine-containing oils among the fluorine containing oil of the formula (O) is 10 mol% or less.

公开(公告)号：EP2977794B1

公开(公告)日：2018-10-31

申请号：EP15180511.6

申请日：2008-02-19

申请人： Canon Kabushiki Kaisha

发明人： Nakayama, Tomonari ,  Yamada, Masayuki

IPC分类号： G02B1/111 ,  G02B1/11 ,  B32B7/02 ,  B32B9/00 ,  G02B3/00 ,  G02B1/02 ,  C03C17/42 ,  C09D179/08 ,  C03C1/00 ,  G02B1/118

CPC分类号： G02B1/118 ,  C03C1/006 ,  C03C17/42 ,  C03C2217/425 ,  C03C2217/465 ,  C03C2217/73 ,  C03C2217/77 ,  C09D171/00 ,  C09D179/08 ,  G02B1/02 ,  G02B1/111 ,  Y10T428/24612 ,  Y10T428/24942 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/31504 ,  Y10T428/31616 ,  Y10T428/31623 ,  Y10T428/31663 ,  Y10T428/31667 ,  Y10T428/31681 ,  Y10T428/31721

摘要： Provides is an optical member capable of keeping a high performance antireflection effect over a long period of time with respect to an arbitrary substrate. The optical member has plural layers on a substrate, and includes at least one metal oxide layer having a void, and at least one layer containing an organic resin as a main component formed between the substrate and the metal oxide layer. The metal oxide layer is a plate crystal layer formed of a plate crystal containing aluminum oxide as a main component and a surface of the plate crystal layer has an uneven profile. The organic resin has an aromatic ring and/or a hetero ring in at least a part thereof.

公开(公告)号：EP3089169B1

公开(公告)日：2018-07-04

申请号：EP14874815.5

申请日：2014-12-17

申请人： Furukawa Electric Co., Ltd. ,  Furukawa Magnet Wire Co., Ltd.

发明人： IKEDA, Keisuke ,  OYA, Makoto ,  FUKUDA, Hideo

IPC分类号： H01B7/02 ,  H01B3/42 ,  H01F5/06 ,  H01B3/30

CPC分类号： H01B3/30 ,  C09D171/00 ,  H01B3/306 ,  H01B3/307 ,  H01B3/308 ,  H01B3/427 ,  H01B7/0225 ,  H01F5/06

摘要： An insulated wire, having a thermosetting resin covering (A), directly or by interposing an insulating layer (C), on a conductor having a rectangular cross-section, and a thermoplastic resin covering (B) on a periphery of the thermosetting resin covering (A), wherein the thermoplastic resin covering (B) has at least two layers of the thermoplastic resin layers, and the thermoplastic resin layers adjacent to each other are formed of thermoplastic resins different from each other, at least one layer of the thermoplastic resin layers is formed of polyether ether ketone or modified polyether ether ketone, and a total thickness of the thermoplastic resin layers is 60 to 120 µm, and a thickness of a thinnest thermoplastic resin layer is 5 to 20 µm; and a coil formed by winding processing the insulated wire and an electrical equipment having the coil.

公开(公告)号：EP3330751A1

公开(公告)日：2018-06-06

申请号：EP16841986.9

申请日：2016-08-26

申请人： Tokuyama Corporation

发明人： MORI Katsuhiro ,  SHIMIZU Yasutomo ,  MOMODA Junji

IPC分类号： G02B5/23 ,  G02C7/10

CPC分类号： C09D5/29 ,  C07D311/78 ,  C08G83/007 ,  C09B11/02 ,  C09D171/00 ,  C09D175/00 ,  C09D175/04 ,  C09D201/005 ,  C09K9/02 ,  C09K2211/1007 ,  C09K2211/1018 ,  G02B5/23 ,  G02C7/10 ,  G02C7/102

摘要： To provide a photochromic coating composition comprising (A) a polyrotaxane having a composite molecular structure formed by an axial molecule and a plurality of cyclic molecules clathrating the axial molecule, (B) a photochromic compound and (C) a polyurethane resin and/or precursor thereof.
This composition provides a laminate which exhibits excellent photochromic properties (color optical density and fading speed), moldability and surface hardness.

公开(公告)号：EP3277746A1

公开(公告)日：2018-02-07

申请号：EP16714829.5

申请日：2016-03-29

申请人： ArianeGroup SAS

发明人： KRZEMINSKI, Mickaël ,  DEFOORT, Brigitte ,  FRISARI, Maeliss ,  FLOUREZ, Amandine

IPC分类号： C08J5/24 ,  C09D171/00 ,  C09D171/02 ,  C08L71/02 ,  D06M15/53 ,  D06M23/00

CPC分类号： D06M13/17 ,  C08J5/24 ,  C08J2300/22 ,  C08L71/02 ,  C09D171/00 ,  C09D171/02 ,  D06M15/53 ,  C08L71/00

摘要： The invention relates to an aqueous impregnation bath for reinforcement fibres for manufacturing prepregs having a thermoplastic matrix, resulting in highly satisfactory stabilisation, in terms of residual porosity, of the composite material parts manufactured using said prepregs. Said impregnation bath includes a least one thermoplastic polymer, a surfactant and water, and is characterised in that the surfactant is a stearyl alcohol ethoxylate of formula: HO-(CH
2 -CH
2 -O)
n -CH
2 -(CH
2 )
16 -CH
3 wherein n is 100. The invention also relates to a method for impregnating reinforcement fibres using said impregnation bath, to a method for manufacturing a prepreg having a thermoplastic matrix using said impregnation method, and to a method for manufacturing a part made of a composite material having a thermoplastic matrix using the method for manufacturing a prepreg. The invention is useful in any field for manufacturing parts made of composite materials and, specifically, in the aeronautical, space, rail, shipping and automotive industries.