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51. 发明公开

EP0704067A1 PHOTOCHROMIC NAPHTHOPYRAN COMPOUNDS 失效
标题翻译：光致变色的萘并吡喃化合物
公开(公告)号：EP0704067A1
公开(公告)日：1996-04-03
申请号：EP94920739.0
申请日：1994-06-13
申请人： PPG INDUSTRIES, INC.
发明人： KNOWLES, David, B.
IPC分类号： C07D405 , C07D407 , C08K5 , C09K9 , G02B5 , G03C1
CPC分类号： C07D405/04 , C07D407/04 , C08K5/0041 , C08K5/1545 , G02B5/23
摘要： Described are novel reversible photochromic naphthopyran compounds, examples of which are compounds substituted at the 3 position of the pyran ring with (i) an aryl substituent and (ii) a phenyl substituent having a 5- or 6-member heterocyclic ring fused at the number 3 and 4 carbon atoms of the phenyl substituent. Also described are organic host materials that contain or that are coated with such compounds. Articles such as ophthalmic lenses or other plastic transparencies that incorporate the novel naphthopyran compounds or combinations thereof with complementary photochromic compounds, e.g., spiro(indoline) type compounds, are also described.
摘要翻译：描述了新颖的可逆性光致变色萘并吡喃化合物，其实例是在吡喃环的3位被（i）芳基取代基取代的化合物和（ii）具有5或6元杂环的苯基取代基，苯基取代基的3和4个碳原子。还描述了含有或被这种化合物涂覆的有机主体材料。还描述了诸如将新型萘并吡喃化合物或其组合与诸如螺（二氢吲哚）类化合物的互补光致变色化合物结合的眼科镜片或其他塑料透明片。

52. 发明公开

EP0695325A1 STARCH-OIL SIZING FOR GLASS FIBERS 失效
标题翻译：用于玻璃纤维的淀粉 - 油尺寸
公开(公告)号：EP0695325A1
公开(公告)日：1996-02-07
申请号：EP94914895.0
申请日：1994-04-22
申请人： PPG INDUSTRIES, INC.
发明人： PUCKETT, Garry, D. , LAWTON, Ernest, L. , WU, Xiang
IPC分类号： C03C25 , C08L3 , D06M15
CPC分类号： D06M15/11 , C03C25/321 , C08L3/00 , Y10T428/2962 , Y10T428/31612 , C08L2666/02
摘要： An aqueous starch-oil sizing composition is provided which produces improved processibility in woven and non-woven applications. The sizing has low viscosity starch, a lubricant which is a mixture of oil and wax where the wax is present in an amount of at least twice the oil, cationic lubricants, and a humectant. The size also includes an organo-functional silane coupling agent such as gamma-glycidoxypropyltrimethoxy silane which may be hydrolyzed. Emulsifiers, defoamers, and biocides may be present. Strands of glass fiber which have been treated with this size have generally shown a reduced tendency to shed the size from the strands, a reduction in the buildup of broken filaments or 'fuzz' on processing equipment and reduced strand breakage.
摘要翻译：提供了在织造和非织造应用中产生改进的可加工性的含水淀粉 - 油施胶组合物。该施胶剂具有低粘度淀粉，润滑剂是油和蜡的混合物，其中蜡的含量至少是油，阳离子润滑剂和保湿剂的至少两倍。尺寸还包括有机官能硅烷偶联剂，例如可以水解的γ-缩水甘油氧基丙基三甲氧基硅烷。可能存在乳化剂，消泡剂和杀生物剂。已经用这种尺寸处理过的玻璃纤维束通常显示出从股线上脱落的尺寸减小的趋势，减少了加工设备上断丝或“绒毛”的累积并减少了断头。

53. 发明公开

EP0695317A1 COLOR-CLEAR COMPOSITE COATINGS HAVING IMPROVED INTERCOAT ADHESION 失效
标题翻译：彩色和透明复合涂料具有改进的对责任
公开(公告)号：EP0695317A1
公开(公告)日：1996-02-07
申请号：EP94913903.0
申请日：1994-03-14
申请人： PPG INDUSTRIES, INC.
发明人： SWARUP, Shanti , SHARMA, Brij, N. , JOHNSTON, B., Keith
IPC分类号： C08G59 , B05D7 , C08F8 , C09D7 , C09D133 , C09D163
CPC分类号： B05D7/534 , C08F8/00 , C09D163/00 , Y10T428/31511 , Y10T428/31551 , Y10T428/31855 , C08F20/00 , C08L2666/02
摘要： Curable coating compositions based on polyepoxide-containing polymers and polyacid curing agents are disclosed. The polyepoxide-containing polymers contain one or more pendant groups of carbamate, urea or urethane groups. The coating compositions are useful as clear coats in composite color plus clear coatings where the pendant groups provide for better intercoat adhesion.

54. 发明公开

EP0704067A4 PHOTOCHROMIC NAPHTHOPYRAN COMPOUNDS 失效
标题翻译：光电子石墨烯
公开(公告)号：EP0704067A4
公开(公告)日：1996-02-02
申请号：EP94920739
申请日：1994-06-13
申请人： PPG INDUSTRIES INC
发明人： KNOWLES DAVID B
IPC分类号： C07D405/04 , C07D407/04 , C08K5/00 , C08K5/1545 , C09K9/02 , G02B5/23 , G03C1/73 , C07D311/92 , C07D405/10 , C07D407/10 , G02B27/00
CPC分类号： C07D405/04 , C07D407/04 , C08K5/0041 , C08K5/1545 , G02B5/23
摘要： Described are novel reversible photochromic naphthopyran compounds, examples of which are compounds substituted at the 3 position of the pyran ring with (i) an aryl substituent and (ii) a phenyl substituent having a 5- or 6-member heterocyclic ring fused at the number 3 and 4 carbon atoms of the phenyl substituent. Also described are organic host materials that contain or that are coated with such compounds. Articles such as ophthalmic lenses or other plastic transparencies that incorporate the novel naphthopyran compounds or combinations thereof with complementary photochromic compounds, e.g., spiro(indoline) type compounds, are also described.

55. 发明公开

EP0690879A1 MODIFIED CHLORINATED POLYOLEFINS, AQUEOUS DISPERSIONS THEREOF AND THEIR USE IN COATING COMPOSITIONS 失效
标题翻译：由此水性分散体和使用涂料组合物制成改性氯化烯烃聚合物
公开(公告)号：EP0690879A1
公开(公告)日：1996-01-10
申请号：EP94910747.0
申请日：1994-02-23
申请人： PPG INDUSTRIES, INC.
发明人： MARTZ, Jonathan, T. , VERARDI, Christopher, A. , SWARUP, Shanti
IPC分类号： B05D7 , C08F8 , C08J3 , C08J7 , C08L23 , C08L33 , C08L75 , C09D123 , C09D133
CPC分类号： C08F8/20 , C08F10/00
摘要： Modified chlorinated polyolefins obtained by heating the clorinated polyolefin with a hydrocarbon acid having at least 7 carbon atoms in the presence of a free radical initiator are disclosed. The modified chlorinated polyolefins can be formulated into aqueous dispersions and coated onto plastic substrates to improve the adhesion of subsequently applied coatings.

56. 发明公开

EP0689620A1 NON-CHROME PASSIVATION FOR METAL SUBSTRATES 失效
标题翻译：无铬钝化金属表面
公开(公告)号：EP0689620A1
公开(公告)日：1996-01-03
申请号：EP94910748.0
申请日：1994-02-23
申请人： PPG INDUSTRIES, INC.
发明人： GRAY, Ralph, C. , PAWLIK, Michael, J. , PRUCNAL, Paul, J. , BALDY, Christopher, J.
IPC分类号： C23C22
CPC分类号： C23C22/83 , C23C22/07 , C23C22/34
摘要： Aqueous acid solutions for treating metal surfaces such as aluminum and galvanized steel are disclosed. The solutions are mixtures of organophosphates or phosphonates and chloride or fluoride. The treating solutions can be used in place of chromium solutions.

57. 发明授权

EP0486778B1 Non-chrome final rinse for phosphated metal 失效
标题翻译：无铬磷化对金属最终漂洗
公开(公告)号：EP0486778B1
公开(公告)日：1996-01-03
申请号：EP91114995.3
申请日：1991-09-05
申请人： PPG INDUSTRIES, INC.
发明人： McMillen, Mark William , Bergeron, Floyd Leon
IPC分类号： C23C22/83 , C23C22/48
CPC分类号： C23C22/83

58. 发明授权

EP0363824B1 Temporary protective coating compositions 失效
标题翻译：临时保护涂料组合物。
公开(公告)号：EP0363824B1
公开(公告)日：1995-11-29
申请号：EP89118508.4
申请日：1989-10-05
申请人： PPG INDUSTRIES, INC.
发明人： VanBuskirk, Ellor James , Maska, Rudolf
IPC分类号： C09D5/00 , C09D157/00
CPC分类号： C10M173/02 , C08L91/06 , C09D5/008 , C09D133/06 , C09D133/064 , C10M145/14 , C10M145/16 , C10M149/04 , C10M159/06 , C10M2201/02 , C10M2201/041 , C10M2201/042 , C10M2205/14 , C10M2205/16 , C10M2205/17 , C10M2205/22 , C10M2207/021 , C10M2209/084 , C10M2209/086 , C10M2217/022 , C10M2217/023 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/02 , C10N2250/121
摘要： A formable, weldable, temporary protective coating for use on metals, said coating comprising a base-neutralized acid or base-functional copolymer which contains wax.

59. 发明授权

EP0226993B2 Durable sputtered films of metal alloy oxides 失效
标题翻译：的金属合金氧化物的耐用溅射膜。
公开(公告)号：EP0226993B2
公开(公告)日：1995-11-29
申请号：EP86117415.9
申请日：1986-12-15
申请人： PPG INDUSTRIES, INC.
发明人： Gillery, Frank Howard , Finley, James Joseph , Criss, Russell Caldwell
IPC分类号： C03C17/36
CPC分类号： C03C17/3618 , C03C17/36 , C03C17/3613 , C03C17/3644 , C03C17/3652 , C03C17/366 , C03C17/3681 , C03C2217/73 , C03C2217/78 , C23C14/08 , C23C14/18 , G02B1/116 , G02B1/14 , G02B5/208 , Y10T428/12597 , Y10T428/12604 , Y10T428/12611 , Y10T428/12618
摘要： A multiple layer high transmittance, low emissivity coated article is disclosed with improved chemical resistance as a result of a protective overcoat of titanium oxide.

60. 发明公开

EP0728315A4 PHOTOCHROMIC COMPOSITIONS OF IMPROVED FATIGUE RESISTANCE 失效
标题翻译：具有改善的光疲劳性PHOTO铬组合物
公开(公告)号：EP0728315A4
公开(公告)日：1995-11-23
申请号：EP93921240
申请日：1993-08-27
申请人： PPG INDUSTRIES INC
发明人： LIGAS JOHN S , MISURA MICHAEL S JR , WELCH CLETUS N
IPC分类号： G02B5/00 , C08K5/00 , C08K5/46 , C09K9/02 , G02B1/00 , G02B5/23 , G03C1/73 , G03C1/685
CPC分类号： G02B5/23 , C08K5/0041 , C08K5/005 , C08K5/46
摘要： Photochromic optical articles of improved resistance to light fatigue are provided by the use of a combination of hindered amine light stabilizer and asymmetric diaryloxalamide light stabilizer with a mixture of (1) photochromic material having a minima luminous transmission in the range of 560 to 630 nanometers and (2) photochromic material having a minima luminous transmission in the range of 430 to 520 nanometers.

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