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1. 发明专利

JP2012046748A Plasticizer-containing film based on polyvinyl acetal having selective transmissibility for ultraviolet ray 审中-公开
标题翻译：基于具有超紫外线选择性可透性的聚乙烯醇的含有增塑剂的膜
公开(公告)号：JP2012046748A
公开(公告)日：2012-03-08
申请号：JP2011183554
申请日：2011-08-25
申请人： Kuraray Europe Gmbh , クラレイユーロップゲゼルシャフトミットベシュレンクテルハフツングKuraray Europe GmbH
发明人： KELLER UWE , KARPINSKI ANDREAS , BEEKHUIZEN JAN
IPC分类号： C08L29/14 , C08J5/18 , C08K5/10 , C08K5/13 , C08K5/17 , C08K5/20
CPC分类号： B32B17/10761 , A01G9/1438 , A01G13/0275 , B32B17/10605 , B32B17/10678 , C08K5/10 , C08K5/1345 , C08K5/20 , C08K5/3435 , H01L31/0481 , Y02A40/252 , Y02E10/50 , Y02P60/124 , Y10T428/31627 , Y10T428/3163 , C08L29/14
摘要： PROBLEM TO BE SOLVED: To provide a PVB (PolyVinyl Butyral) film that has reduced tendency to yellow, high transmission for UV-A radiation and visible light, and low transmission for UV-B radiation.SOLUTION: This film includes at least one polyvinyl acetal and at least one plasticizer. The film contains 0.001-1 mass% of at least one compound of oxanilide type of formula (1) added as a UV absorber. In the formula, each of R1 and R2 is a hydrocarbon group having 1-10 carbon atoms.
摘要翻译：要解决的问题：提供一种PVB（聚乙烯醇缩丁醛）膜，其UV-A辐射和可见光的黄色，高透射率降低，UV-B辐射的透射率降低。解决方案：该膜包括至少一种聚乙烯醇缩醛和至少一种增塑剂。该膜含有0.001-1质量％的至少一种作为UV吸收剂加入的式（1）的草酰苯胺类化合物。在该式中，R 1和R 2各自为具有1-10个碳原子的烃基。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2013022963A High-strength sheet laminate having layer of plasticizer-containing polyvinyl (n)acetal and plasticizer-containing polyvinyl (iso)acetal 有权
标题翻译：含高分子聚乙烯（N）乙烯和含有增塑剂的聚乙烯（ISO）乙烯的层的高强度层压板
公开(公告)号：JP2013022963A
公开(公告)日：2013-02-04
申请号：JP2012163016
申请日：2012-07-23
申请人： Kuraray Europe Gmbh , クラレイユーロップゲゼルシャフトミットベシュレンクテルハフツングKuraray Europe GmbH
发明人： MEISE MARKUS , BEEKHUIZEN JAN , STEUER MARTIN , KELLER UWE , FRANK MICHAEL
IPC分类号： B32B27/30 , C03C27/12 , C08F8/48 , C08F16/38 , C08L29/14 , H01L31/042
CPC分类号： B32B17/10036 , B32B17/10761 , B32B27/306 , B32B2250/03 , B32B2250/246 , C08F8/28 , Y10T428/31627 , Y10T428/3163 , Y10T428/31645 , Y10T428/31909 , Y10T428/31942 , Y10T428/31946 , C08F116/06
摘要： PROBLEM TO BE SOLVED: To produce a multilayer sheet, for example for laminated glass, having improved mechanical properties and having high plasticizer compatibility by selecting polyvinyl acetal to be used.SOLUTION: This sheet laminate is formed of at least three layers A, B and C each containing at least one plasticizer and at least one polyvinyl acetal. At least one of the layers A, B, C contains, as polyvinyl acetal, at least one polyvinyl (iso)acetal having a mean degree of polymerization of less than 3,000, 10-25 mass% of polyvinyl alcohol group content and 50-80 mass% of polyvinyl (iso)acetal group content, and the layer B has a plasticizer content of less than 32 mass%.
摘要翻译：要解决的问题：通过选择使用的聚乙烯醇缩醛来生产具有改善的机械性能并且具有高增塑剂相容性的多层片材，例如夹层玻璃。解决方案：该片层压材料由至少三层A，B和C形成，每层包含至少一种增塑剂和至少一种聚乙烯醇缩醛。层A，B，C中的至少一层作为聚乙烯醇缩醛包含至少一种平均聚合度小于3,000的聚乙烯（异）缩醛，聚乙烯醇基含量为10-25质量％，聚乙烯醇基含量为50-80 聚乙烯基（异）缩醛基含量的质量％，层B的增塑剂含量小于32质量％。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2013023692A Film made of plasticizer-containing polyvinyl(iso)acetal 有权
标题翻译：含有增塑剂聚乙烯（ISO）乙缩醛的胶片
公开(公告)号：JP2013023692A
公开(公告)日：2013-02-04
申请号：JP2012163101
申请日：2012-07-23
申请人： Kuraray Europe Gmbh , クラレイユーロップゲゼルシャフトミットベシュレンクテルハフツングKuraray Europe GmbH
发明人： MEISE MARKUS , BEEKHUIZEN JAN , STEUER MARTIN , KELLER UWE , FRANK MICHAEL
IPC分类号： C08L29/14 , C03C27/12 , C08F16/00 , C08K5/10 , H01L31/042
CPC分类号： C08K5/103 , B32B17/10605 , B32B17/10761 , B32B2457/12 , C08J5/18 , C08J2329/14 , C08K5/0016 , Y10T428/31645 , Y10T428/31855 , C08L29/14
摘要： PROBLEM TO BE SOLVED: To provide a film made of a novel plasticizer-containing polyvinyl(iso)acetal having no defect that is known in the film of the prior art.SOLUTION: The film contains a mixture of at least one non-aromatic-based plasticizer having a polarity, represented by the formula: 100×O/(C+H), of not more than 9.4 wherein O, C and H are each the number of oxygen atom, carbon atom and hydrogen atom respectively, and polyvinyl (iso)acetal having 60 to 85 mass% of a polyvinyl(iso)acetal group and 14 to 40 mass% of a polyvinyl alcohol group.
摘要翻译：要解决的问题：提供由现有技术的膜中已知的没有缺陷的新型含增塑剂的聚乙烯（缩醛）缩醛制成的膜。解决方案：该膜含有至少一种具有极性的非芳族基增塑剂的混合物，其由下式表示：100×O /（C + H），不大于9.4，其中O，C和H 分别为氧原子，碳原子和氢原子的数量，聚乙烯基（异）缩醛基为60〜85质量％，聚乙烯醇基为14〜40质量％的聚乙烯基（异）缩醛。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2013023434A Thin film laminate with damping characteristic containing sub-layer of polyvinyl(iso)acetal containing plasticizer 有权
标题翻译：具有阻尼特性的含聚乙烯（ISO）含乙烯基缩水树脂的薄膜薄膜层压板
公开(公告)号：JP2013023434A
公开(公告)日：2013-02-04
申请号：JP2012163020
申请日：2012-07-23
申请人： Kuraray Europe Gmbh , クラレイユーロップゲゼルシャフトミットベシュレンクテルハフツングKuraray Europe GmbH
发明人： MEISE MARKUS , BEEKHUIZEN JAN , STEUER MARTIN , KELLER UWE , FRANK MICHAEL
IPC分类号： C03C27/12 , B32B17/10 , B32B27/30 , C03C27/06
CPC分类号： B32B17/10761 , B32B17/10036 , B32B27/306 , B32B2250/03 , B32B2250/246 , Y10T428/31627 , Y10T428/3163 , Y10T428/31645 , Y10T428/31859 , Y10T428/31909 , Y10T428/31942 , Y10T428/31946
摘要： PROBLEM TO BE SOLVED: To manufacture a thin film laminate with sound insulation properties, which exhibits excellent sound insulation in spite of having high plasticizer compatibility by selection of polyvinyl acetal containing plasticizer to be used.SOLUTION: The thin film laminate is composed of at least three layers A, B, C, each of which contains at least one plasticizer and at least one polyvinyl acetal. Each of two outer layers A, C contains at least one, same or different, polyvinyl acetal having 18.5-23 mass% proportion of polyvinyl acetal group. At least one inner layer B contains at least one polyvinyl acetal having 12-18 mass% proportion of polyvinyl alcohol group. Further, at least one of the layers A, B, C contains at least one polyvinyl(iso)acetal.
摘要翻译：要解决的问题：为了制造具有隔音性能的薄膜层压板，尽管通过选择使用的含有增塑剂的聚乙烯醇缩乙醛具有高的增塑剂相容性，但它具有优良的隔音性。解决方案：薄膜层压体由至少三层A，B，C组成，每层至少含有一种增塑剂和至少一种聚乙烯醇缩醛。两个外层A，C中的每一个包含至少一个相同或不同的具有18.5-23质量％的聚乙烯醇缩醛基的聚乙烯醇缩醛。至少一层内层B含有至少一种具有12-18质量％聚乙烯醇基团的聚乙烯醇缩醛。此外，层A，B，C中的至少一层含有至少一种聚乙烯基（异）缩醛。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2010037193A Multilayer film formed of plasticizer-containing polyvinyl acetal with sound-absorbing property 有权
标题翻译：具有吸收性能的含有聚乙烯醇的聚乙烯乙烯的多层膜
公开(公告)号：JP2010037193A
公开(公告)日：2010-02-18
申请号：JP2009180344
申请日：2009-08-03
申请人： Kuraray Europe Gmbh , クラレイユーロップゲゼルシャフトミットベシュレンクテルハフツングKuraray Europe GmbH
发明人： STEUER MARTIN , BEEKHUIZEN JAN , KELLER UWE , ISOKAMI KOICHIRO
IPC分类号： C03C27/12 , B32B27/30
CPC分类号： B32B27/30 , B32B17/10761 , B32B27/20 , B32B27/22 , B32B27/306 , B32B2250/40 , B32B2307/102 , B32B2307/4026 , B32B2419/00 , Y10T428/31627 , Y10T428/31909 , Y10T428/31946
摘要： PROBLEM TO BE SOLVED: To produce an interlayer film for laminated glass with sound-absorbing properties, which can be produced at a reasonable cost by selecting the plasticizer-containing polyvinyl acetals to be used and can still exhibit good sound absorption. SOLUTION: The interlayer film based on plasticizer-containing polyvinyl acetals comprises an individual layer of standard PVB and an individual layer of polyvinyl acetal having at least an average residual acetate content. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题为了制备具有吸音性的夹层玻璃用中间膜，可以通过选择所使用的含增塑剂的聚乙烯醇缩醛在合理的成本下生产，并且仍然可以表现出良好的吸音性。解决方案：基于含增塑剂的聚乙烯醇缩醛的中间膜包含标准PVB的单层和至少具有平均残留乙酸盐含量的聚乙烯醇缩醛的单层。版权所有（C）2010，JPO＆INPIT

6. 发明专利

BR102012018273A2 未知
公开(公告)号：BR102012018273A2
公开(公告)日：2013-08-06
申请号：BR102012018273
申请日：2012-07-23
申请人： KURARAY EUROPE GMBH
发明人： MEISE MARKUS , BEEKHUIZEN JAN , STEUER MARTIN , KELLER UWE , FRANK MICHAEL
IPC分类号： B32B27/30 , C08F261/12 , C08J5/12 , C08K5/06 , C08L29/14
摘要： The film laminate comprises three layers A, B and C, where each of the layers contains a plasticizer and a polyvinyl acetal. Two outer layers A and C contain same or different polyvinyl acetal (23 wt.%) with a proportion of polyvinyl alcohol groups of 18.5-23 wt.%. An inner layer B is a polyvinyl acetal having a proportion of polyvinyl alcohol groups of 12-18 wt.%. One of the layers A, B or C contains polyvinyl(iso)acetal, and polyvinyl(n)acetal. The polyvinyl(iso)acetal results from a reaction of polyvinyl alcohol with aliphatic keto compounds having 4-10C. The film laminate comprises two outer layers A and C, and an inner layer B, where each of the layers contains a plasticizer and a polyvinyl acetal. The outer layers contain same or different polyvinyl acetal (23 wt.%) with a proportion of polyvinyl alcohol groups of 18.5-23 wt.%. The inner layer is a polyvinyl acetal having a proportion of polyvinyl alcohol groups of 12-18 wt.%. One of the layers contains polyvinyl(iso)acetal, and polyvinyl(n)acetal. The film laminate is produced by coextrusion and merging of the layers. The polyvinyl(iso)acetal results from a reaction of polyvinyl alcohol with aliphatic keto compounds having 4-10C with a branch at alpha -position or beta -position to a keto group and with aliphatic, unbranched keto compound having 2-10C. The outer layers contain same or different polyvinyl(iso)acetal, and same or different polyvinyl(n)acetal. The inner layer B comprises a different polyvinyl(iso)acetal.

7. 发明专利

BR102012018148A2 laminado de filme altamente resistente com camadas de polivinil(iso)acetal contendo plastificante e polivinil(iso)acetal contendo plastificante 未知
公开(公告)号：BR102012018148A2
公开(公告)日：2015-12-15
申请号：BR102012018148
申请日：2012-07-20
申请人： KURARAY EUROPE GMBH
发明人： BEEKHUIZEN JAN , MEISE MARKUS , STEUER MARTIN , FRANK MICHAEL , KELLER UWE
IPC分类号： B32B27/30 , B32B17/10 , C08F8/28
摘要： resumo patente de invenção: laminado de filme altamente resistente com camadas de polivinil(iso)acetal contendo plastificante e polvinil(iso)acetal contendo plastificante. a presente invenção refere-se a laminados de filme, constituídos de pelo menos três camadas a, b e c, respectivamente contendo pelo menos um plastificante e pelo menos um polivinilacetal, sendo que pelo menos uma das camadas a, b ou c como polivinilacetal contém pelo menos um polivinil(iso)acetal com um grau médio de polimerização inferior a 3000, uma porcentagem de grupos polivinilálcool de 10 - 25% em peso e uma porcentagem de grupos polivinil(iso)acetal de 50 - 80% em peso e a camada b apresenta uma porcentagem de plastificante inferior a 32% em peso. os laminados de filme podem ser empregados para a fabricação de compósitos vidro/laminado de filme/vidro para veículos, aeronaves, navios, envidraçamentos para arquitetura, componentes de fachada ou para a fabricação de módulos fotovoltaicos.

8. 发明专利

BR102012018240A2 未知
公开(公告)号：BR102012018240A2
公开(公告)日：2013-08-06
申请号：BR102012018240
申请日：2012-07-23
申请人： KURARAY EUROPE GMBH
发明人： MEISE MARKUS , BEEKHUIZEN JAN , STEUER MARTIN , KELLER UWE , FRANK MICHAEL
IPC分类号： C08F8/28 , B32B17/10 , C08J5/18
摘要： Film comprises a mixture of: at least one non-aromatic plasticizer having a polarity, expressed by the formula (100x O/ (C+H)), of = 9.4, where O, C and H are number of oxygen, carbon and hydrogen atoms in the plasticizer molecule, respectively; and a polyvinyl (iso)acetal having a proportion of polyvinyl (iso)acetal groups of 60-85 wt.% and a proportion of polyvinyl alcohol groups of 14-40 wt.%.

9. 发明专利

DE102009001939A1 Folie für Verbundsicherheitsglas mit IR-absorbierenden Eigenschaften 未知
公开(公告)号：DE102009001939A1
公开(公告)日：2010-09-30
申请号：DE102009001939
申请日：2009-03-27
申请人： KURARAY EUROPE GMBH
发明人： BEEKHUIZEN JAN , KELLER UWE , STENZEL HOLGER
IPC分类号： C08J5/18 , B29D7/01 , B32B27/18 , B32B27/30 , C08J3/20 , C08K3/10 , C09K23/42
摘要： Die Erfindung betrifft die Verwendung von IR-Strahlung absorbierenden Partikeln der Zusammensetzung ZnSbOmit einem ZnO/SbO-Verhältnis von 0,8-1,2 und deren Dispergierung in weichgemachten Polyvinylbutyralfolien mithilfe von nichtionischen Tensiden, bevorzugt von ethoxylierten Nonylphenolen mit einem Ethoxylierungsgrad von 6-12, die einen HLB-Wert größer 8 besitzen.

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