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公开(公告)号：EP0606532B1
公开(公告)日：2001-05-30
申请号：EP93115513
申请日：1993-09-25
发明人： SHORES A ANDREW
IPC分类号： C08G18/08 , C08G18/61 , C08G77/42 , C09D183/10 , C09D183/08 , C08G77/38
CPC分类号： C08G18/0819 , C08G18/61 , C08G77/42 , C09D183/10 , Y10T428/2839
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公开(公告)号：EP0812238B1
公开(公告)日：2001-04-11
申请号：EP96902107
申请日：1996-01-11
发明人： RODRIGUEZ ALEX JR
CPC分类号： B05C17/0123 , A61C5/64
摘要： An applicator (10, 10a) has a ratchet mechanism for dispensing material from a single or multiple barrel container (58). The ratchet mechanism includes a clutch (28, 34) that substantially prevents movement of a plunger (18, 18a) of the applicator (10, 10a) whenever a resistance to plunger movement is greater than a certain value. As a consequence, bursting of the container (58), or damage to components of the applicator (10, 10a), is substantially avoided.
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公开(公告)号：EP0745218A4
公开(公告)日：1999-01-27
申请号：EP95912550
申请日：1995-02-08
IPC分类号： G01N21/64
CPC分类号： G01N21/6428 , G01N2021/6417 , G01N2021/8427
摘要： A fluorescent spectrophotometer (100) measures the fluorescent characteristics of fluorescent probes within functional compositions of a specimen. The fluorescent spectrophotometer (100) emits light appropriate for exciting the fluorescer or fluorescers contained within the specimen. The excited fluorescer emits within an emission wavelength spectrum. Fluorescers having a narrower wavelength region over which an abrupt change in emission intensity occurs are chosen for use as a fluorescent probe. The fluorescent spectrophotometer (100) detects the change in intensity through this narrower area and performs a derivative calculation on the intensity curve. The fluorescent spectrophotometer (100) is able to distinguish the fluorescer from other fluorescers or interfering fluorescent backgrounds.
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公开(公告)号：EP0886660A1
公开(公告)日：1998-12-30
申请号：EP97916134
申请日：1997-03-06
发明人： SONODA HIROFUMI , HARA FUJIO
IPC分类号： C09K3/10 , C08F290/00 , C08F299/00 , C08F299/06 , C09D4/02 , C09D4/06 , C09D5/04 , C09D5/34 , C09D163/10 , C09D175/14 , C08F290/06 , C08F299/02
CPC分类号： C08F299/06
摘要： To provide a photocurable one-pack type putty for repairing sheet metal, which cures rapidly by harmless visible light. A photocurable putty for repairing sheet metal comprising: (a) 100 parts by weight (33.3 % to 73.5 % by weight based on the total amount of the components (a) to (c)) of a bisphenol A type epoxy di(meth)acrylate; (b) 1 to 100 parts by weight (0.7 % to 33.3 % by weight based on the total amount of the components (a) to (c)) of a photopolymerizable (meth)acrylate; (c) 35 to 100 parts (25.7 % to 33.3 % by weight based on the total amount of the components (a) to (c)) by weight of a photopolymerizable urethane oligomer having two or more (meth)acryloyloxy groups per molecule; and (d) 0.01 to 10 parts by weight of α-diketone as a photoinitiator, 0.01 to 10 parts by weight of tertiary amine as a photosensitizer and 0.01 to 5 parts by weight of an onium salt as a photoreaction accelerator, each amount being based on 100 parts by weight of the total amount of the components (a) to (c).
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公开(公告)号：EP0886576A1
公开(公告)日：1998-12-30
申请号：EP96925362
申请日：1996-07-18
CPC分类号： B32B27/08 , B29C55/023 , B29K2067/00 , B32B27/36 , B32B2038/0028 , B32B2307/52 , B32B2367/00
摘要： A multilayer polyester film, and a method for making the same, is provided. The film consists of alternating layers of polyethylene terephthalate and polyethylene naphthalate. Biaxial orientation and subsequent restrained heat setting of these materials results in thin films with tensile moduli in both stretch directions well in excess of the values obtained with monolithic films of either material. In some embodiments, a slippery surface is imparted to the film without the use of conventional slip agents.
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公开(公告)号：EP0886558A1
公开(公告)日：1998-12-30
申请号：EP97904025
申请日：1997-01-30
发明人： STOETZEL WILLIAM L , CULLER SCOTT R
CPC分类号： B24D3/28 , B24D11/00 , B24D18/0072
摘要： A method of preparing an abrasive article, and the article produced therefrom is provided. The method includes the steps of: providing a backing having a first major surface; coating the first major surface of the backing with a tie coat precursor, wherein the tie coat precursor comprises a first radiation curable component; applying an abrasive slurry to the first major surface of the backing after coating the tie coat precursor thereon, wherein the abrasive slurry comprises a plurality of abrasive particles and a binder precursor, and further wherein the binder precursor comprises a second radiation curable component; at least partially curing the tie coat precursor; and at least partially curing the binder precursor to form an abrasive article, wherein the abrasive article comprises a backing, an abrasive layer, and a tie coat disposed between the backing and the abrasive layer. Preferably, the method provides a structured abrasive article.
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公开(公告)号：EP0886512A1
公开(公告)日：1998-12-30
申请号：EP97908982
申请日：1997-03-10
CPC分类号： A61H3/061 , A61F9/08 , A61H3/066 , A61H3/068 , Y10S116/17
摘要： The guidance system of the invention includes at least two spaced, permanently magnetized regions that each produce a magnetic field. The two permanently magnetized regions can be provided at either side of another region that produces a magnetic field of less intensity than the permanently magnetized regions, and in one embodiment, the former region produces no magnetic field. The system may also include portable means for detecting the magnetic fields produced by the permanently magnetized regions, and that sensor may be mounted to a cane for use by a person. In another embodiment, the permanently magnetized regions contrast with either each other or the region that produces a magnetic field of less intensity, or have different surface characteristics, or both.
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公开(公告)号：EP0886498A1
公开(公告)日：1998-12-30
申请号：EP97903038
申请日：1997-01-22
发明人： OXMAN JOEL D , KIPKE CARY A , BROYLES BRUCE R
CPC分类号： A61C9/0006 , A61C19/004
摘要： A dental impression tray (10, 10a, 10b, 10c) has wall portions (14, 14b, 14c, 15c) defining at least one channel (16, 16b, 16c) for receiving a quantity of photocurable dental impression material (18). At least one of the wall portions (14, 14b, 14c, 15c) is located next to the chamber (20, 20c) and is made of a material that transmits electromagnetic actinic radiation. The tray (10, 10a, 10b, 10c) also includes a chamber (20, 20c) for receiving a chemiluminescent composition (22). Light emitted from the chemiluminescent composition (22) induces the curing of the impression material (18) in a uniform manner along the length of the channel (16, 16b, 16c).
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公开(公告)号：EP0788029A3
公开(公告)日：1998-09-16
申请号：EP97100570
申请日：1997-01-16
发明人： LU YING-YUH , WEEKS BRUCE W , WANG PAUL J
IPC分类号： G03F7/004 , B32B27/00 , C08F265/06 , C08F291/00 , C09D151/00 , C09J7/02 , C09J151/00 , C09J201/00 , G03F3/10 , G03F7/027 , G03F7/031 , G03F7/11 , C08F265/02
CPC分类号： G03F3/10 , C08F265/06 , C08F291/00 , C09D151/00 , C08F2/22
摘要： This application discloses a core/shell latex thermal adhesive comprising a thermally softenable polymeric shell having a Tg of greater than 20
0 C and a thermally softenable, crosslinked polymeric core having a Tg of less than 20
0 C, the difference between the Tg of the core and the shell being at least 10
0 C. This application also discloses a thermally activated adhesive composition comprising:
a) from about 50 to 100 parts of a transparent film-forming core/shell latex polymer, wherein the ratio of core to shell of said core/shell latex polymer ranges from about 20/80 to about 80/20, the shell having a Tg above 20 0 C and the core having a Tg below 20 0 C with the core having a Tg lower than the Tg of the shell by at least 10 0 C;
b) from about 0 to about 15 parts inorganic, wax or polymeric particles;
c) from zero to about fifteen percent of optical brightening agents;
d) from zero to fifteen percent ultraviolet radiation absorbers;
e) and from 0 to 40% by weight non-core-shell polymeric latex, the total of b), c), d), and e) being less than fifty percent.摘要翻译： 该申请公开了包含Tg大于20℃的可热软化聚合物壳和Tg低于20℃的可热软化，交联聚合物核的芯/壳胶乳热粘合剂，芯和 壳至少10℃。 该申请还公开了一种热活化的粘合剂组合物，其包含：a）约50至100份的透明成膜核/壳胶乳聚合物，其中所述核/壳胶乳聚合物的核与壳的比率为约20 / 80至约80/20，所述壳具有高于200℃的Tg且所述核具有低于20℃的Tg，所述核具有比所述壳的Tg低至少10℃的Tg; b）约0至约15份无机，蜡或聚合物颗粒; c）0至约15％的荧光增白剂; d）零至百分之十五的紫外辐射吸收剂; e）和0-40重量％非核 - 壳聚合物胶乳，b），c），d）和e）的总和小于50％。
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公开(公告)号：EP0675454A3
公开(公告)日：1998-09-16
申请号：EP95104605
申请日：1995-03-29
发明人： COLLINS JOHN E , SISLEY ELIZABETH M
IPC分类号： G05B19/418 , G06F19/00 , G06Q10/06 , G06F17/60
CPC分类号： G06Q10/06
摘要： A system that integrates active and simulated decisionmaking processes generates decisions in response to events representing changes in a domain model, and updates the domain model according to the decisions. The system includes a real-time mode for generating recommendations in response to real-time events, and a simulation mode for generating recommendations in response to simulated events. The simulation mode is capable of running on either randomly generated domain events or real-time domain events captured during the real-time mode. In addition, the simulation mode does not require development of a separate domain model for simulation. Rather, the simulation mode may use the contents of a domain model established during the real-time mode. Integration of an active decisionmaking tool with a simulation tool thereby eliminates the cost of constructing a separate simulation model, and avoids invalidation of the contents of the simulation model over time.
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