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1. 发明专利

JP2015038314A 床用化粧材有权
标题翻译：地板装饰材料
公开(公告)号：JP2015038314A
公开(公告)日：2015-02-26
申请号：JP2014230490
申请日：2014-11-13
申请人：大日本印刷株式会社 , Dainippon Printing Co Ltd
发明人： DOI TAKASHI , KIMURA MASARU , NAKAYAMA HIROAKI
IPC分类号： E04F15/04 , B32B21/08 , E04F15/02
CPC分类号： E04F15/02
摘要：【課題】木質基材として1%含水率変化当たりの寸法変化量が0.02%よりも大きいラワン代替材料を使用し、そのおもて面に透湿性の低い化粧シートを積層した場合でも、反りや曳き曲がりの発生が抑制された床用化粧材を提供する。【解決手段】木質基材のおもて面に化粧シートが積層されており、前記木質基材の裏面に防湿フィルムが積層されている床用化粧材であって、(1)前記木質基材は、1%含水率変化当たりの寸法変化量が0.02%よりも大きく、(2)前記防湿フィルムは、透湿度が7g/m2・24時間以下であり、(3)前記化粧シートは、透湿度が7g/m2・24時間以下であり、(4)前記木質基材は、平均含水率が6〜10重量%であり、(5)前記木質基材は、縦150mm?横1840mmにカットし、当該カット後30分以内の横方向の曳き曲がり量が−1.0mm〜+0.7mmの範囲である、ことを特徴とする床用化粧材。【選択図】なし
摘要翻译：要解决的问题：为了提供一种地板装饰材料，其使用以1％含水量变化的尺寸变化量为0.02％以上的多元素替代材料，作为能够减少翘曲和/或拉弯的木质基材，即使当具有低透湿性的装饰片层压在表面上。解决方案：地板装饰材料包括层压在木质基材前表面上的装饰板和层压在木质基材的后表面上的防潮膜，其中（1）木质基料的每1％含水量变化的尺寸变化量为0.02％以上; （2）防潮膜的透湿性为7g / m 2/24小时以下; （3）装饰片的透湿性为7g / m 2/24小时以下; （4）木质基料的平均含水量为6-10重量％; 和（5）木质基材的尺寸为150mm×垂直×1840mm，切割后30分钟内的水平方向的拉伸量在-1.0mm〜+ 0.7mm的范围内。

2. 发明专利

JP2011093321A Decorative sheet for flooring material 有权
标题翻译：地板材料装饰板
公开(公告)号：JP2011093321A
公开(公告)日：2011-05-12
申请号：JP2010278996
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： B32B27/36 , B32B27/00 , B32B33/00 , E04F15/02 , E04F15/10
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, wherein the rigid film has ≥1,000 MPa tensile modulus measured according to the provision of JIS K6734. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使不使用背衬层，也提供了耐冲击性优异的地板材料用装饰片材。解决方案：这种用于地板材料的装饰板在具有至少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）2011，JPO＆INPIT

3. 发明专利

JP2011093298A Decorative sheet 有权
标题翻译：装饰片
公开(公告)号：JP2011093298A
公开(公告)日：2011-05-12
申请号：JP2010082788
申请日：2010-03-31
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： WAKAMATSU YUJI , HORIO YOSHIAKI , SUETSUGU HIROTOSHI , SENDA YOKO , NAKAYAMA HIROAKI , TOYODA KEITA , TAKAHASHI HIROAKI
IPC分类号： B32B27/00 , E04F13/08 , E04F15/02
摘要： PROBLEM TO BE SOLVED: To provide a decorative sheet excellent in non-slip properties even if applied to targets such as lightweight objects, and also excellent in stain resistance, scratch resistance, weatherability, and designability. SOLUTION: The decorative sheet has a surface protective layer on the outermost surface. (1) The average interval Sm of the unevenness of the surface protective layer is 180-400 μm. (2) The maximum height Rz of the surface protective layer is 20-50 μm. (3) The coefficient of static friction on the surface protective layer is ≥0.37. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供即使应用于轻质物品等目标，防污性，耐划伤性，耐气候性和设计性也优异的防滑性的装饰性片材。解决方案：装饰片在最外表面上具有表面保护层。（1）表面保护层的凹凸的平均间隔Sm为180〜400μm。（2）表面保护层的最大高度Rz为20〜50μm。（3）表面保护层静摩擦系数≥0.37。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011073146A Decorative sheet for flooring and method for manufacturing the same 有权
标题翻译：地板装饰板及其制造方法
公开(公告)号：JP2011073146A
公开(公告)日：2011-04-14
申请号：JP2009223703
申请日：2009-09-29
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： UENO MASANORI , NISHIKAWA HITOSHI , NAKAYAMA HIROAKI , KADOI OSAMU
IPC分类号： B32B27/00 , E04F15/16
摘要： PROBLEM TO BE SOLVED: To provide a decorative sheet for flooring in which at least a transparent resin layer and a transparent surface protective layer are laminated in turn on a base material sheet and which has an embossed uneven pattern developing good designability even when the thickness of the transparent resin layer is as thick as at least 200 μm, and a method for producing the decorative sheet for flooring. SOLUTION: In the decorative sheet for flooring, a picture pattern layer 3, a transparent adhesive layer 4, the transparent resin layer 5, and the transparent surface protective layer 6 made of an ionizing radiation curable resin are laminated in turn on the base material sheet 2. (1) The transparent surface protective layer 6 has the embossed uneven pattern, and (2) the transparent resin layer 5 has a thickness of at least 200 μm and does not have an uneven pattern synchronized with the embossed uneven pattern. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种地板装饰板，其中至少透明树脂层和透明表面保护层依次层压在基材片上，并且具有显影良好设计性的压纹不均匀图案，即使当透明树脂层的厚度至少为200μm，以及用于地板的装饰性片材的制造方法。解决方案：在用于地板的装饰板中，依次层叠由电离辐射固化树脂制成的图案图案层3，透明粘合剂层4，透明树脂层5和透明表面保护层6 （1）透明表面保护层6具有压花不均匀图案，（2）透明树脂层5的厚度至少为200μm，不具有与压纹不均匀图案同步的不均匀图案。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2011032866A Laminate for flooring 审中-公开
标题翻译：地板层压板
公开(公告)号：JP2011032866A
公开(公告)日：2011-02-17
申请号：JP2010259205
申请日：2010-11-19
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： NAKAYAMA HIROAKI , NEZU YOSHIAKI , DOI TAKASHI , KIMURA MASARU , KADOI OSAMU , NAKAHARA ATSUSHI , NAKAI YASUO , MASUDA YOJI , MATSUKAWA YASUHIRO
IPC分类号： B32B21/08 , E04F15/10 , B32B27/08
摘要： PROBLEM TO BE SOLVED: To provide a laminate for flooring having caster resistance, impact resistance, and water resistance. SOLUTION: This laminate for flooring is obtained by laminating a synthetic resin layer and a decorative layer sequentially on a wood base in this order. The synthetic resin layer has a yield load of at least 9 kgf, a tensile modulus of at least 50 kgf/mm 2 and a yield elongation of 3-8%. As a result of a caster resistance test on the decorative layer side surface of the laminate for flooring, the depth of a recess in the surface is equal to or less than 100 μm. The caster resistance test is performed using a caster resistance test apparatus comprising a rotatable caster fixing member, three casters attached to the caster fixing member, a weight part connected to the caster fixing part, and a specimen fixing base. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有脚轮阻力，耐冲击性和耐水性的地板的层压材料。解决方案：这种用于地板的层压板是通过依次将合成树脂层和装饰层依次层压在木质基底上而获得的。合成树脂层的屈服载荷为9kgf以上，拉伸弹性模量为50kgf / mm 2以上，屈服伸长率为3-8％。作为地板用层叠体的装饰层侧面的耐磨性试验的结果，表面的凹部的深度为100μm以下。脚轮阻力测试使用具有可旋转的脚轮固定构件的脚轮电阻测试装置，连接到脚轮固定构件的三个脚轮，连接到脚轮固定部的重量部分和试样固定基座来执行。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010229788A Decorative material for flooring 审中-公开
标题翻译：地板装饰材料
公开(公告)号：JP2010229788A
公开(公告)日：2010-10-14
申请号：JP2009081440
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： MATSUKAWA YASUHIRO , NAKAYAMA HIROAKI , KAYAHARA TOSHISHIGE , UENO MASANORI
IPC分类号： E04F15/04 , E04F15/18
摘要： PROBLEM TO BE SOLVED: To provide a decorative material for flooring having excellent machinability and excellent walking feeling while maintaining a floor material performance such as scratch resistance and the like.
SOLUTION: In this decorative material for flooring, foam layers and decorative sheets for flooring are placed in this order on a wooden substrate of one or more layers, the specific gravity of the layer in contact with the foam layer in the wooden substrate is 0.6 or higher, the thickness of the foam layer is 0.5 mm or less, the foam cell volume of the foam layer is 0.001-0.055 mm
3 , the specific gravity of the foam layer is 0.05-0.7, and the tensile elastic modulus of the foam layer is 3-20 MPa.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有优异的机械加工性和优异的步行感的地板装饰材料，同时保持诸如耐擦伤性等的地板材料性能。解决方案：在这种用于地板的装饰材料中，用于地板的泡沫层和装饰板依次放置在一层或多层的木质基材上，与木质基材中的泡沫层接触的层的比重为0.6以上，泡沫层的厚度为0.5mm以下，泡沫层的发泡体体积为0.001-0.055mm 3 ，泡沫层的比重为0.05〜0.7 ，泡沫层的拉伸弹性模量为3-20MPa。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010190035A Flooring 审中-公开
标题翻译：地板
公开(公告)号：JP2010190035A
公开(公告)日：2010-09-02
申请号：JP2010080009
申请日：2010-03-31
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： NAKAYAMA HIROAKI , KIMURA MASARU , ISHIHARA KAYO , MASUDA YOJI
IPC分类号： E04F15/02 , B32B27/00 , B32B27/32
摘要： PROBLEM TO BE SOLVED: To provide a decorative sheet superior in surface scratch resistance and caster resistance and serviceable as flooring while having the same surface aesthetic appearance as conventional wooden flooring.
SOLUTION: This decorative sheet for flooring includes at least an olefin thermoplastic resin layer of 300-500 μm in thickness and a surface protective layer of 3-30 μm on an olefin thermoplastic resin film on which a printed layer is printed.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种表面耐刮擦性和耐脚轮性优异的装饰板，并且作为地板使用，同时具有与常规木地板相同的表面美学外观。＆lt; P＆gt;解决方案：这种地板用装饰板至少包括厚度为300-500μm的烯烃热塑性树脂层和在其上印刷有印刷层的烯烃热塑性树脂膜上的3-30μm的表面保护层。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009235791A Facing sheet for floor material, and facing material for floor 有权
标题翻译：地板材料表面和地板材料
公开(公告)号：JP2009235791A
公开(公告)日：2009-10-15
申请号：JP2008083395
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： MATSUKAWA YASUHIRO , MASUDA YOJI , NAKAYAMA HIROAKI , KAYAHARA TOSHISHIGE
IPC分类号： E04F15/02 , B32B27/32
摘要： PROBLEM TO BE SOLVED: To provide a facing sheet for a floor material comprising a synthetic resin layer (a backer layer) being polypropylene resin layers and a decorating sheet (a facing sheet intermediate body) bonded to the backer layer, in which the adhesion property between the backer layer and the decorating sheet is improved.
SOLUTION: The facing sheet for the floor material comprises at least one layer of the facing sheet intermediary body laid on an obverse surface of a base material sheet 4, and a synthetic resin layer which has the thickness of 150 μm or above and is laid on a reverse surface of the base material sheet via an adhesive agent layer 3. (1) The synthetic resin layer comprises a plurality of polypropylene resin layers 5, 6, and (2) one of the plurality of polypropylene resin layers which is bonded to the base material sheet has bending strength of 200 to 500 MPa.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于地板材料的面层片材，其包括聚丙烯树脂层的合成树脂层（背衬层）和结合到衬底层的装饰片（面层片材中间体），其中衬垫层和装饰片之间的粘合性提高。解决方案：用于地板材料的面层片材包括铺设在基材片材4的正面上的至少一层面层片材中间体和厚度为150μm以上的合成树脂层，以及通过粘合剂层3铺设在基材片的背面上。（1）合成树脂层包括多个聚丙烯树脂层5,6和（2）多个聚丙烯树脂层中的一个聚丙烯树脂层粘合到基材片上的弯曲强度为200〜500MPa。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007291836A Decorative material for flooring 有权
标题翻译：地板装饰材料
公开(公告)号：JP2007291836A
公开(公告)日：2007-11-08
申请号：JP2007057706
申请日：2007-03-07
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 , KIMURA MASARU , SUZUKI YUKA , MASUDA YOJI
IPC分类号： E04F15/04 , B32B27/00 , B32B27/32 , E04F15/02
摘要： PROBLEM TO BE SOLVED: To provide a decorative material for flooring which is excellent in smoothness and resistance against dents.
SOLUTION: A decorative layer is constituted by laminating a synthetic resin layer 7, a base sheet 5, a pattern layer 4, a transparent adhesive layer 3, a transparent resin layer 2 and a transparent surface protection layer 1 in order. The decorative material for the flooring is constituted by laminating the decorative layer on a woody base so that the synthetic resin layer is brought into contact with the woody base. (1) At least one kind, which is selected from the group consisting of the base sheet and the transparency resin layer, has an elastic modulas in tension of 1000 Mpa or less which is in comformity with JIS K6734. (2) The transparenct resin layer has an elastic modulas in tension of 1000 Mpa or more which is in comformity with JIS K6734.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种平滑性和耐凹痕性优异的地板装饰材料。解决方案：依次层压合成树脂层7，基材5，图案层4，透明粘合剂层3，透明树脂层2和透明表面保护层1，构成装饰层。用于地板的装饰材料通过将装饰层层压在木质基底上，使得合成树脂层与木质基底接触而构成。（1）选自由基片和透明树脂层组成的组中的至少一种具有1000Mpa以下的弹性模量，与JIS K6734一致。（2）透明树脂层具有1000Mpa以上的弹性模量，与JIS K6734一致。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2005313596A Decorative sheet 有权
标题翻译：装饰片
公开(公告)号：JP2005313596A
公开(公告)日：2005-11-10
申请号：JP2004288142
申请日：2004-09-30
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： SHIMIZU MASABUMI , SUGA REIKO , NISHIKAWA HITOSHI , KAMIYAMA HIRONORI , KANEKI JUN , ISHIHARA KAYO , MASUDA YOJI , NAKAYAMA HIROAKI , KIMURA MASARU
IPC分类号： B32B27/32 , B32B33/00 , C08K5/3432 , C08L23/00 , C08L71/00 , C08L77/12 , C09K3/16 , C09K15/30
摘要： PROBLEM TO BE SOLVED: To provide a decorative sheet with a good and stable anti-static effect.
SOLUTION: The decorative sheet for being laminated on a body to be stuck, is characterized by that the decorative sheet has at least a polyolefin resin layer, and a polymer type anti-static agent is incorporated in the polyolefin resin layer.
COPYRIGHT: (C)2006,JPO&NCIPI

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