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21. 发明专利

JP2011052537A Decorative sheet for flooring material 有权
标题翻译：地板材料装饰板
公开(公告)号：JP2011052537A
公开(公告)日：2011-03-17
申请号：JP2010278990
申请日：2010-12-15
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： UENO MASANORI , NAKAYAMA HIROAKI , MATSUKAWA YASUHIRO , KAYAHARA TOSHISHIGE
IPC分类号： E04F15/02
摘要： PROBLEM TO BE SOLVED: To provide a decorative sheet for a flooring material excellent in features such as impact resistance or the like even if a backer layer is not used.
SOLUTION: This decorative sheet for the flooring material is equipped with a picture-patterned layer and a surface-protective layer in this order on a rigid film of at least 100-500 μm in thickness, while tensile modulus of this rigid film measured according to the provision of JIS K6734 is 1,000 MPa or more.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使不使用背衬层，也可提供耐冲击性等特性优异的地板材料用装饰板。解决方案：这种用于地板材料的装饰板在至少100-500μm厚的刚性膜上依次装备有图案图案层和表面保护层，而该刚性膜的拉伸模量根据JIS K6734的规定进行测定为1000MPa以上。版权所有（C）2011，JPO＆INPIT

22. 发明专利

JP2010229781A Decorative material for insulating floor 审中-公开
标题翻译：绝缘材料装饰材料
公开(公告)号：JP2010229781A
公开(公告)日：2010-10-14
申请号：JP2009081351
申请日：2009-03-30
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KAYAHARA TOSHISHIGE , MATSUKAWA YASUHIRO , UENO MASANORI , NAKAYAMA HIROAKI
IPC分类号： E04F15/04 , E04F15/10
摘要： PROBLEM TO BE SOLVED: To provide a decorative material for a floor, which has an excellent flooring performance and is also excellent in heat insulation performance. SOLUTION: The decorative material for the floor is constituted by laminating a foam layer and a decorative sheet for flooring in turn on the surface of a wooden base material. The wooden base material is formed of laminated conifer wood, a particle board, a medium-density fiberboard (MDF), or a high-density fiberboard (HDF). The thickness of the foam layer is 0.5 to 2.0 mm, and the volume of the foam cell is 0.004 to 0.05 mm 3 . The thickness of the decorative sheet for flooring is greater than or equal to 0.41 mm. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的地板性能并且隔热性能优异的地板用装饰材料。解决方案：用于地板的装饰材料通过在木质基材的表面上依次层压泡沫层和装饰片来构成。木质基材由层叠针叶木，刨花板，中密度纤维板（MDF）或高密度纤维板（HDF）形成。泡沫层的厚度为0.5〜2.0mm，发泡体的体积为0.004〜0.05mm 3。用于地板的装饰板的厚度大于或等于0.41mm。版权所有（C）2011，JPO＆INPIT

23. 发明专利

JP2014051045A Decorative material for floor 有权
标题翻译：地板装饰材料
公开(公告)号：JP2014051045A
公开(公告)日：2014-03-20
申请号：JP2012197606
申请日：2012-09-07
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： NAKAJIMA NAOKI , DOI TAKASHI , UENO MASANORI , IRIYAMA KOHEI
IPC分类号： B32B21/08 , B27D5/00 , B27M1/08 , B27M3/00 , E04F15/16
摘要： PROBLEM TO BE SOLVED: To provide a decorative material for a floor which has excellent impact resistance even in the case using a wood substrate having a specific gravity of 0.55 or less, and exhibits excellent crack resistance and dimensional stability of the wood substrate after temperature change due to hot and cold.SOLUTION: In a decorative material for a floor where a synthetic resin layer and a decorative sheet are laminated on a wood substrate having a specific gravity of 0.55 g/cmor less in this order, (1) the synthetic resin layer contains a thermoplastic resin A and a thermoplastic resin B, (2) the glass transition temperature of the thermoplastic resin B is higher than that of the thermoplastic resin A, (3) the content of the thermoplastic resin B is 10-50 pts.mass based on 100 pts.mass of the thermoplastic resin A, and (4) the thickness of the synthetic resin layer is 450-650 μm.
摘要翻译：要解决的问题：即使在使用比重为0.55以下的木质基材的情况下，也能够提供耐冲击性优异的地板用装饰材料，并且在温度变化后表现出优异的耐裂纹性和木质基材的尺寸稳定性因为冷热。在本发明的合成树脂层和装饰片层叠在比重为0.55g / cm 3以下的木质基材上的地板用装饰材料中，（1）合成树脂层包含热塑性树脂A和热塑性树脂B，（2）热塑性树脂B的玻璃化转变温度高于热塑性树脂A的玻璃化转变温度，（3）热塑性树脂B的含量为10-50个点。基于100重量份的热塑性树脂A的质量，和（4）合成树脂层的厚度为450-650μm。

24. 发明专利

JP2013199018A Decorative sheet 有权
标题翻译：装饰片
公开(公告)号：JP2013199018A
公开(公告)日：2013-10-03
申请号：JP2012067560
申请日：2012-03-23
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： UENO MASANORI , INOUE AKIKO , ONO TATSUYA
IPC分类号： B32B33/00 , B32B7/02 , B32B25/08 , B32B27/00 , B32B27/32 , E04B1/92
摘要： PROBLEM TO BE SOLVED: To provide a decorative sheet superior in whitening resistance when being bent and superior in scratch resistance and inter-layer adhesion.SOLUTION: A decorative sheet includes a transparent resin layer, wherein (1) the transparent resin layer comprises at least one core layer and skin layers laminated on upper and lower surfaces of the core layer; (2) the core layer contains olefinic elastomer resin and the skin layers do not contain elastomer resin; (3) the skin layers laminated on the upper and lower surfaces of the core layer each have a thickness ratio of 5-20% with respect to 100% of the thickness of the transparent resin layer and a tensile modulus of elasticity of 600-800 MPa; and (4) the transparent resin layer has a tensile modulus of elasticity of 400-600 MPa.
摘要翻译：要解决的问题：提供弯曲时耐美白性优异的装饰片，并且耐擦伤性和层间粘合性优异。解决方案：装饰片包括透明树脂层，其中（1）透明树脂层至少包括一个芯层和层叠在芯层的上表面和下表面上的表层; （2）芯层含有烯烃弹性体树脂，表皮层不含弹性体树脂; （3）层叠在芯层的上表面和下表面上的表层各自具有相对于透明树脂层的厚度的100％的厚度比为5-20％，拉伸弹性模量为600-800 MPa; 和（4）透明树脂层的拉伸弹性模量为400-600MPa。

25. 发明专利

JP2012213913A Decorative material for flooring 有权
标题翻译：地板装饰材料
公开(公告)号：JP2012213913A
公开(公告)日：2012-11-08
申请号：JP2011080694
申请日：2011-03-31
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： IRIYAMA KOHEI , DOI TAKASHI , UENO MASANORI , NAKAJIMA NAOKI
IPC分类号： B32B27/00 , B32B33/00 , E04F15/10
摘要： PROBLEM TO BE SOLVED: To provide a decorative material for flooring having an excellent scratch resistance under heavy loads without lowering impact resistance.SOLUTION: The decorative material for flooring comprises resin base (A) and a decorative sheet laminated on the resin base. (1) The decorative sheet is a laminate at least of base sheet B, a transparent resin layer and a surface protection layer laminated in this order. The base sheet B is laminated on the resin base (A) so that the base sheet B is at the resin base (A) side. (2) The surface protection layer has a thickness of 5-30 μm and a Martens hardness of 50-210 N/mm. (3) The resin base (A) has a tensile modulus of 100-1,600 MPa as measured according to the provisions of JISK 7161.
摘要翻译：要解决的问题：提供一种用于地板的装饰材料，其在重负载下具有优异的耐擦伤性，而不降低抗冲击性。＆lt; P＆gt;解决方案：地板用装饰材料包括树脂基材（A）和层压在树脂基材上的装饰片材。（1）装饰片至少是依次层压的基片B，透明树脂层和表面保护层。底片B层叠在树脂基材（A）上，使得基材B在树脂基材（A）侧。（2）表面保护层的厚度为5-30μm，马氏硬度为50-210N / mm 2 。（3）根据JISK 7161的规定，树脂基材（A）的拉伸弹性模量为100〜1.600MPa。（C）2013，JPO＆INPIT

26. 发明专利

JP2011067975A Decorative sheet and decorative material 有权
标题翻译：装饰板和装饰材料
公开(公告)号：JP2011067975A
公开(公告)日：2011-04-07
申请号：JP2009219135
申请日：2009-09-24
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： NISHIKAWA HITOSHI , UENO MASANORI , NAKAYAMA HIROAKI
IPC分类号： B32B27/32 , B32B27/00 , B32B33/00 , E04F15/10 , E04F15/16
摘要： PROBLEM TO BE SOLVED: To provide a decorative sheet with improved adhesiveness of a base material sheet with a transparent resin layer, the decorative sheet being formed by laminating the transparent resin layer consisting of a polypropylene resin layer on the base material sheet.
SOLUTION: The decorative sheet is formed by laminating at least the transparent resin layer with a thickness less than 150 μm on the base material sheet across an adhesive layer. (1) The transparent resin layer is composed of two or more layers of polypropylene resin, (2) the polypropylene resin layer bonded to the base material sheet out of the two or more layers of polypropylene resin layers, has flexural rigidity of 200-500 MPa.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有改善的基材片与透明树脂层的粘附性的装饰片，装饰片通过在基材片上层压由聚丙烯树脂层组成的透明树脂层而形成。解决方案：通过在基材片上穿过粘合剂层至少层叠厚度小于150μm的透明树脂层而形成装饰片。（1）透明树脂层由两层以上的聚丙烯树脂构成，（2）由两层以上的聚丙烯树脂层与基材片接合的聚丙烯树脂层的弯曲刚性为200〜500 兆帕。版权所有（C）2011，JPO＆INPIT

27. 发明专利

JP2010105378A Decorative sheet for flooring material 有权
标题翻译：地板材料装饰板
公开(公告)号：JP2010105378A
公开(公告)日：2010-05-13
申请号：JP2009043471
申请日：2009-02-26
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： UENO MASANORI , NAKAYAMA HIROAKI , MATSUKAWA YASUHIRO , KAYAHARA TOSHISHIGE
IPC分类号： B32B33/00 , E04F15/02
摘要： PROBLEM TO BE SOLVED: To provide a decorative sheet for a flooring material superior in performances such as impact resistance even without using a backer layer.
SOLUTION: This decorative sheet for a flooring material is provided with a picture-patterned layer and a surface protecting layer in this order on a rigid film having at least a 100-500 μm thickness, where the rigid film has ≥1,000 MPa tensile modulus measured according to the provision of JIS K6734.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供即使不使用背衬层也能够在耐冲击性等性能优异的地板材料上使用装饰板。＆lt; P＆gt;解决方案：这种用于地板材料的装饰片在具有至少100-500μm厚度的刚性膜上依次设置有图案图案层和表面保护层，其中刚性膜具有≥1,000MPa 根据JIS K6734的规定测定的拉伸模量。版权所有（C）2010，JPO＆INPIT

28. 发明专利

JP2009234083A Method and apparatus for producing surface material, and surface material 有权
标题翻译：用于生产表面材料和表面材料的方法和装置
公开(公告)号：JP2009234083A
公开(公告)日：2009-10-15
申请号：JP2008084164
申请日：2008-03-27
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： NAKAYAMA HIROAKI , MATSUKAWA YASUHIRO , KAYAHARA TOSHISHIGE , UENO MASANORI , MASUDA YOJI
IPC分类号： B29C59/04 , B29K23/00 , B29L9/00 , B32B27/00 , E04F13/18
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently producing a surface material of high quality.
SOLUTION: The method for producing a surface material includes a feeding step of feeding a backer layer sheet and a surface sheet into a space between an embossing roll having embossing patterns and a cooling roll adjacent to the embossing roll; and a pressing step of passing the surface sheet and backer layer sheet through the space with the surface of the surface sheet opposed to the embossing roll and with the rear face superposed on the backer layer sheet, and pressing the two sheets to the embossing roll and cooling roll when the two sheets pass through the space. The backer layer sheet consists of molten thermoplastic resin, and the surface sheet is provided with a thermoplastic resin on the front and rear surfaces.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种高效地生产高质量表面材料的方法。解决方案：用于制造表面材料的方法包括将背衬层片材和表面片材供给到具有压花图案的压花辊和与压花辊相邻的冷却辊之间的空间中的进料步骤; 以及使表面片材和背衬层片材通过与表面片材的与压纹辊相对的表面并且后表面叠置在衬底层片材上的空间的按压步骤，并将两片材压制到压花辊上，当两张纸通过空间时，冷却辊。支撑层片由熔融热塑性树脂组成，表面片在前表面和后表面上设置有热塑性树脂。版权所有（C）2010，JPO＆INPIT

29. 发明专利

JP2009097325A Decoration material for flooring 审中-公开
标题翻译：地板装饰材料
公开(公告)号：JP2009097325A
公开(公告)日：2009-05-07
申请号：JP2008085612
申请日：2008-03-28
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KAYAHARA TOSHISHIGE , MASUDA YOJI , NAKAYAMA HIROAKI , MATSUKAWA YASUHIRO , UENO MASANORI
IPC分类号： E04F15/04 , E04F15/02
摘要： PROBLEM TO BE SOLVED: To provide a decoration material for flooring having excellent resistance to damages and impacts, the good feel of walking thereon and stable mass production in addition to caster resistance property.
SOLUTION: The decoration material for flooring laminates decoration sheets layered on a woody base material. The decoration material has the surface hardness less than 60 when being measured from the decoration sheet side with a durometer of type D in accordance with the provisions of JIS K 6253.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有优异的耐损伤和冲击性的地板装饰材料，除了脚轮阻力特性之外，其上行走的良好的手感和稳定的批量生产。
解决方案：层压在木质基材上的地板层压板装饰板的装饰材料。根据JIS K 6253的规定，从装饰板侧测量D型硬度时，装饰材料的表面硬度小于60°。（C）2009，JPO＆INPIT

30. 发明专利

JP2014193530A Decorative sheet and decorative material using the same 有权
标题翻译：装饰用品及其装饰材料
公开(公告)号：JP2014193530A
公开(公告)日：2014-10-09
申请号：JP2013070025
申请日：2013-03-28
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： IRIYAMA KOHEI , DOI TAKASHI , UENO MASANORI , ONO TATSUYA
IPC分类号： B32B27/32 , B32B27/00
摘要： PROBLEM TO BE SOLVED: To provide an olefinic decorative sheet which has improved adhesiveness of a pigmented coating to the cross section of a decorative sheet without use of a corona treatment or a readily adhesive resin.SOLUTION: A decorative sheet consists of one or more layers laminated on one or both sides of a substrate sheet. (1) At least one of the layers constituting the decorative sheet contains a polyolefin resin and a silane-modified polyolefin resin. (2) The content of the silane-modified polyolefin resin is 10 mass% or higher relative to the combined content of the polyolefin resin and the silane-modified polyolefin resin of 100 mass%.
摘要翻译：要解决的问题：提供一种烯烃装饰片，其具有改善着色涂层对装饰片的横截面的粘附性，而不使用电晕处理或易粘合树脂。解决方案：装饰片由一层或多层层压在基片的一侧或两侧。（1）构成装饰片的层中的至少一层含有聚烯烃树脂和硅烷改性聚烯烃树脂。（2）相对于聚烯烃树脂和硅烷改性聚烯烃树脂的组合含量为100质量％，硅烷改性聚烯烃树脂的含量为10质量％以上。

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