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1. 发明申请

US20110070434A1 ACRYLIC PRESSURE-SENSITIVE ADHESIVE, ACRYLIC PRESSURE-SENSITIVE ADHESIVE LAYER AND ACRYLIC PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET 有权
标题翻译：丙烯酸压敏粘合剂，丙烯酸压敏粘合剂层和丙烯酸压敏粘合胶带或薄片
公开(公告)号：US20110070434A1
公开(公告)日：2011-03-24
申请号：US12933297
申请日：2009-03-16
申请人： Tetsuya Hirose , Shinji Inokuchi , Kazuhisa Maeda , Yusuke Sugino
发明人： Tetsuya Hirose , Shinji Inokuchi , Kazuhisa Maeda , Yusuke Sugino
IPC分类号： C09J133/08 , C09J133/10 , C08J3/28 , B32B7/12
CPC分类号： C09J7/0217 , C08L2666/02 , C09J7/385 , C09J133/08 , Y10T428/2891
摘要： The present invention relates to an acrylic pressure-sensitive adhesive including: a) an acrylic polymer containing, as a monomer unit, an alkyl (meth)acrylate including an alkyl group having 1 to 20 carbon atoms in an amount of 50% by weight or more; and b) a tackifier resin, in which the acrylic polymer a) contains two kinds of monomer units having a difference in solubility parameter (SP value) of 0.2 (MPa)1/2 or more, each in an amount of 15% by weight or more.
摘要翻译：丙烯酸类压敏粘合剂技术领域本发明涉及丙烯酸类压敏粘合剂，其包括：a）丙烯酸类聚合物，其含有作为单体单元的包含碳原子数1〜20的烷基（甲基）丙烯酸烷基酯，其含量为50重量％更多; 和b）增粘树脂，其中丙烯酸类聚合物a）含有溶解度参数（SP值）差异为0.2（MPa）1/2以上的两种单体单元，其量为15重量％或者更多。

2. 发明授权

US08828539B2 Acrylic pressure-sensitive adhesive, acrylic pressure-sensitive adhesive layer and acrylic pressure-sensitive adhesive tape or sheet 有权
标题翻译：丙烯酸压敏粘合剂，丙烯酸压敏粘合剂层和丙烯酸压敏胶带或片材
公开(公告)号：US08828539B2
公开(公告)日：2014-09-09
申请号：US12933297
申请日：2009-03-16
申请人： Tetsuya Hirose , Shinji Inokuchi , Kazuhisa Maeda , Yusuke Sugino
发明人： Tetsuya Hirose , Shinji Inokuchi , Kazuhisa Maeda , Yusuke Sugino
IPC分类号： C09J133/08 , C09J133/10 , B32B7/12 , C09J7/02
CPC分类号： C09J7/0217 , C08L2666/02 , C09J7/385 , C09J133/08 , Y10T428/2891
摘要： The present invention relates to an acrylic pressure-sensitive adhesive including: a) an acrylic polymer containing, as a monomer unit, an alkyl (meth)acrylate including an alkyl group having 1 to 20 carbon atoms in an amount of 50% by weight or more; and b) a tackifier resin, in which the acrylic polymer a) contains two kinds of monomer units having a difference in solubility parameter (SP value) of 0.2 (MPa)1/2 or more, each in an amount of 15% by weight or more.
摘要翻译：丙烯酸类压敏粘合剂技术领域本发明涉及丙烯酸类压敏粘合剂，其包括：a）丙烯酸类聚合物，其含有作为单体单元的包含碳原子数1〜20的烷基（甲基）丙烯酸烷基酯，其含量为50重量％更多; 和b）增粘树脂，其中丙烯酸类聚合物a）含有溶解度参数（SP值）差异为0.2（MPa）1/2以上的两种单体单元，其量为15重量％或者更多。

3. 发明申请

US20100021730A1 Acrylic pressure-sensitive adhesive tape or sheet, and method for producing the same 审中-公开
标题翻译：丙烯酸类压敏粘合带或片材及其制造方法
公开(公告)号：US20100021730A1
公开(公告)日：2010-01-28
申请号：US12311695
申请日：2007-10-10
申请人： Takashi Kondou , Mitsuyoshi Shirai , Masanori Uesugi , Masayuki Okamoto , Kazuhisa Maeda , Tetsuya Hirose , Shinji Inokuchi
发明人： Takashi Kondou , Mitsuyoshi Shirai , Masanori Uesugi , Masayuki Okamoto , Kazuhisa Maeda , Tetsuya Hirose , Shinji Inokuchi
IPC分类号： B32B33/00 , B05D3/06
CPC分类号： C09J133/04 , C08K7/20 , C08L2312/06 , C09J7/24 , C09J7/385 , C09J2205/106 , C09J2205/11 , C09J2433/00 , C09J2433/006 , Y10T428/2809
摘要： Disclosed is an acrylic pressure-sensitive adhesive tape or sheet that exhibits satisfactory adhesion to hard-to-adhere adherends.The acrylic pressure-sensitive adhesive tape or sheet includes a microsphere-containing viscoelastic layer (X); and a pressure-sensitive adhesive layer (Y) arranged on at least one side of the viscoelastic layer (X). The pressure-sensitive adhesive layer (Y) is derived from an acrylic pressure-sensitive adhesive composition through the application of an active energy ray, and the acrylic pressure-sensitive adhesive composition contains (a) a vinyl monomer mixture mainly containing an alkyl(meth)acrylate (a1) whose alkyl moiety has 2 to 14 carbon atoms, or a partial polymer of the vinyl monomer mixture; (b) a photoinitiator; and (c) an alkylphenol tackifier. The acrylic pressure-sensitive adhesive composition preferably contains 0.001 to 5 parts by weight of the photoinitiator (b) and 0.01 to 25 parts by weight of the alkylphenol tackifier (c) per 100 parts by weight of the vinyl monomer mixture or a partial polymer thereof (a).
摘要翻译：公开了一种对难粘附被粘物表现出令人满意的粘合性的丙烯酸类压敏粘合带或片。丙烯酸类压敏粘合带或片包含含微球体的粘弹性层（X）; 和设置在粘弹性层（X）的至少一侧的压敏粘合剂层（Y）。压敏粘合剂层（Y）通过施加活性能量射线从丙烯酸类压敏粘合剂组合物得到，丙烯酸类压敏粘合剂组合物含有（a）主要含有（甲基））丙烯酸酯（a1），或者是乙烯基单体混合物的部分聚合物; （b）光引发剂; 和（c）烷基酚增粘剂。丙烯酸类压敏粘合剂组合物优选每100重量份乙烯基单体混合物或其部分聚合物含有0.001-5重量份的光引发剂（b）和0.01-25重量份的烷基酚增粘剂（c）（一个）。

4. 发明授权

US08299182B2 Acrylic pressure-sensitive adhesive composition and acrylic pressure-sensitive adhesive tape 有权
标题翻译：丙烯酸压敏粘合剂组合物和丙烯酸压敏胶带
公开(公告)号：US08299182B2
公开(公告)日：2012-10-30
申请号：US13085132
申请日：2011-04-12
申请人： Shinji Inokuchi , Tetsuya Hirose
发明人： Shinji Inokuchi , Tetsuya Hirose
IPC分类号： C08F8/00 , C08L33/02 , C08L33/04 , C08L35/02
CPC分类号： C09J133/08 , C08L2205/025 , C09J133/00 , C09J133/10
摘要： A single-layered acrylic pressure-sensitive adhesive tape having a pressure-sensitive adhesive layer formed of an acrylic pressure-sensitive composition. The acrylic pressure-sensitive adhesive composition contains an acrylic polymer (A) and a (meth)acrylic polymer (B) having glass transition temperature (Tg) such that Tg≦45° C. and a mass average molecular weight (Mw) is such that 1500≦Mw≦4000.
摘要翻译：一种具有由丙烯酸类压敏组合物形成的压敏粘合剂层的单层丙烯酸类压敏粘合带。丙烯酸类压敏粘合剂组合物含有具有玻璃化转变温度（Tg）的玻璃化转变温度（Tg）的丙烯酸类聚合物（A）和（甲基）丙烯酸类聚合物（B），使得Tg＆lt; 111; 45℃，质均分子量（Mw）为 1500＆nlE; Mw＆nlE; 4000。

5. 发明申请

US20110076481A1 ACRYLIC PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET 审中-公开
标题翻译：丙烯酸压敏胶带或薄片
公开(公告)号：US20110076481A1
公开(公告)日：2011-03-31
申请号：US12736924
申请日：2009-05-20
申请人： Tetsuya Hirose , Shinji Inokuchi , Akiko Nonaka
发明人： Tetsuya Hirose , Shinji Inokuchi , Akiko Nonaka
IPC分类号： C09J7/02 , B32B3/26
CPC分类号： C09J133/08 , C08K3/013 , C08K3/36 , C08K7/28 , C09J7/10 , C09J7/385 , C09J2201/606 , C09J2205/102 , C09J2205/11 , C09J2400/24 , C09J2433/00 , Y10T428/249974 , Y10T428/249983
摘要： Provided is an acrylic pressure-sensitive adhesive tape or sheet having high initial low-temperature adhesive strength.The acrylic pressure-sensitive adhesive tape or sheet according to the present invention is characterized by having a bubble-mixed inorganic filler-containing acrylic pressure-sensitive adhesive layer containing an acrylic polymer formed from an acrylic monomer mixture containing an alkyl (meth)acrylate ester (a) having an alkyl group having a carbon number of 1 to 14 and a polar group-containing vinyl monomer (b) at a component rate [(a)/(b)] (by weight) of 95/5 to 91/9, an inorganic filler in the amount at a rate of 0.1 parts by weight or more and less than 2 parts by weight with respect to 100 parts by weight of the all monomer components forming the acrylic polymer and bubbles.
摘要翻译：提供具有高初始低温粘合强度的丙烯酸类压敏粘合带或片材。根据本发明的丙烯酸类压敏粘合带或片材的特征在于，含有气泡混合的含无机填料的丙烯酸类压敏粘合剂层，其含有由含有（甲基）丙烯酸烷基酯的丙烯酸单体混合物形成的丙烯酸聚合物（a）具有碳数为1至14的烷基和含极性基团的乙烯基单体（b）的组分速率[（a）/（b）]（重量）为95/5至91 / 9，相对于100重量份形成丙烯酸聚合物的全部单体成分和气泡，其量为0.1重量份以上且小于2重量份的无机填料。

6. 发明申请

US20120326391A1 GASKET 审中-公开
标题翻译：垫子
公开(公告)号：US20120326391A1
公开(公告)日：2012-12-27
申请号：US13533178
申请日：2012-06-26
申请人： Tetsuya HIROSE , Ryuuichi Kabutoya , Shinji Inokuchi
发明人： Tetsuya HIROSE , Ryuuichi Kabutoya , Shinji Inokuchi
IPC分类号： F16J15/10
CPC分类号： F16J15/065 , C08K5/0066 , C08K5/51 , C08K5/523 , C09J4/00 , C09J7/22 , C09J7/38 , C09J11/06 , C09J151/08 , C09J2201/128 , C09J2201/606 , C09J2201/622 , C09J2205/102 , C09J2427/006 , C09J2433/00 , C09J2451/00 , C09J2471/00 , F16J15/022 , F16J15/102 , F16J15/104
摘要： The present invention provides a gasket comprising an adhesive sheet and a substrate sheet laminated on one surface of the adhesive sheet, which shows a distortion recovery rate according to the following compression distortion recovery test (I) of not less than 40%:Compression distortion recovery test (I): A 10 mm flat square sample is heated to 80° C., under which conditions a load is applied to compress the sample in the thickness direction such that the thickness thereof becomes 75% of the total thickness of the sample before loading, the load is lifted, the total thickness of the sample is measured 3 hr after unloading, and a distortion recovery rate is calculated according to the following formula: distortion recovery rate (%)=(total sample thickness 3 hr after unloading−(total sample thickness before compression×0.75))/(total sample thickness before compression×0.25)×100.
摘要翻译：本发明提供了一种垫片，其包括粘合片和层压在粘合片的一个表面上的基片，其显示出根据以下压缩畸变恢复试验（I）的失真恢复率不小于40％：压缩畸变恢复试验（I）：将10mm扁平方形样品加热至80℃，在该条件下施加负载以在厚度方向上压缩样品，使得其厚度变为样品总厚度的75％之前负载提升后，卸载后3小时测定样品的总厚度，根据下式计算失真恢复率：失真恢复率（％）=（卸载后3小时后的总样品厚度（压缩前样品总厚度×0.75））/（压缩前样品总厚度×0.25）×100。

7. 发明申请

US20120177901A1 ACRYLIC PRESSURE-SENSITIVE TAPE 审中-公开
标题翻译：丙烯酸压敏感胶带
公开(公告)号：US20120177901A1
公开(公告)日：2012-07-12
申请号：US13496355
申请日：2010-09-03
申请人： Tetsuya Hirose , Shinji Inokuchi , Takuma Ogawa
发明人： Tetsuya Hirose , Shinji Inokuchi , Takuma Ogawa
IPC分类号： B32B7/02 , B32B7/12
CPC分类号： C09J133/08 , C08L33/06 , C08L2205/02 , C09J7/10 , C09J7/26 , C09J2201/36 , C09J2201/606 , C09J2433/00 , C09J2433/006 , Y10T428/2495 , Y10T428/2848 , Y10T428/2891
摘要： An acrylic pressure-sensitive adhesive tape 10 includes: a core layer 20; a surface layer 30a provided on one side the core layer 20; and a surface layer 30b provided in the other side of the core layer 20. The core layer 20 contains an acrylic polymer (A), a fine particle (B), and a bubble (C). The surface layers 30a and 30b contain an acrylic polymer (D) and an acrylic oligomer (E), respectively.
摘要翻译：丙烯酸类压敏粘合带10包括：芯层20; 设置在芯层20的一侧的表面层30a; 以及设置在芯层20的另一侧的表面层30b。芯层20包含丙烯酸类聚合物（A），细颗粒（B）和气泡（C）。表面层30a和30b分别含有丙烯酸类聚合物（D）和丙烯酸类低聚物（E）。

8. 发明申请

US20110076489A1 ACRYLIC PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET 审中-公开
标题翻译：丙烯酸压敏胶带或薄片
公开(公告)号：US20110076489A1
公开(公告)日：2011-03-31
申请号：US12736932
申请日：2009-05-20
申请人： Akiko Nonaka , Shinji Inokuchi , Tetsuya Hirose
发明人： Akiko Nonaka , Shinji Inokuchi , Tetsuya Hirose
IPC分类号： B32B27/08
CPC分类号： C09J133/02 , C08F222/1006 , C08F2220/1858 , C09J7/22 , C09J7/243 , C09J7/29 , C09J7/38 , C09J7/405 , C09J11/04 , C09J133/062 , C09J2201/162 , C09J2201/606 , C09J2203/306 , C09J2423/006 , C09J2423/046 , C09J2433/00 , Y10T428/266 , Y10T428/2848 , C08F220/06
摘要： Provided is an acrylic pressure-sensitive adhesive tape or sheet that shows high initial low-temperature adhesive strength, and is superior in suppression of the liner pop-off.The acrylic pressure-sensitive adhesive tape or sheet according to the present invention is characterized in that it is an acrylic pressure-sensitive adhesive tape or sheet having a pressure-sensitive adhesive layer and a release liner, in which: the pressure-sensitive adhesive layer is a bubble-mixed inorganic filler-containing acrylic pressure-sensitive adhesive layer containing an acrylic polymer formed from an acrylic monomer mixture containing an alkyl(meth)acrylate ester (a) having an alkyl group having a carbon number of 1 to 14 and a polar group-containing vinyl monomer (b), an inorganic filler, and bubbles; and the release liner is a release liner having a low-density polyethylene layer as one surface layer, a mixed resin layer containing a low-density polyethylene and a high-density polyethylene as resin components as the other surface layer, and additionally a high-density polyethylene layer as an intermediate layer.
摘要翻译：本发明提供初始低温粘合强度高的丙烯酸类粘合带或片材，并且能够有效地抑制衬垫弹出。本发明的丙烯酸类粘合带或片材的特征在于：具有粘合剂层和剥离衬垫的丙烯酸类粘合带或片材，其中：压敏粘合剂层是含有由含有碳数为1〜14的烷基的（甲基）丙烯酸烷基酯（a）的丙烯酸类单体混合物形成的丙烯酸类聚合物的气泡混合无机填料的丙烯酸系压敏粘合剂层，含极性基团的乙烯基单体（b），无机填料和气泡; 剥离衬垫是具有低密度聚乙烯层作为一个表面层的剥离衬垫，含有低密度聚乙烯和作为树脂成分的高密度聚乙烯作为另一表面层的混合树脂层，密度聚乙烯层作为中间层。

9. 发明申请

US20100003441A1 RELEASE LINER AND PRESSURE- SENSITIVE ADHESIVE SHEET 失效
标题翻译：释放内衬和压敏粘合片
公开(公告)号：US20100003441A1
公开(公告)日：2010-01-07
申请号：US12312912
申请日：2007-11-30
申请人： Akiko Nonaka , Shinji Inokuchi , Masahiko Ando
发明人： Akiko Nonaka , Shinji Inokuchi , Masahiko Ando
IPC分类号： B32B7/10 , B32B7/00
CPC分类号： C08L23/06 , B32B7/02 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/205 , B32B27/302 , B32B27/306 , B32B27/308 , B32B27/32 , B32B2264/0242 , B32B2264/025 , B32B2264/10 , B32B2270/00 , B32B2307/308 , B32B2307/50 , B32B2307/546 , B32B2307/748 , B32B2405/00 , C08L23/0815 , C08L2205/02 , C09J7/385 , C09J7/40 , C09J7/403 , C09J133/04 , C09J2205/11 , C09J2423/045 , C09J2433/00 , Y10T428/14 , Y10T428/1405 , Y10T428/1471 , Y10T428/1476 , Y10T428/25 , Y10T428/28 , Y10T428/2848 , Y10T428/2878 , C08L2666/06
摘要： Disclosed is a release liner having a multilayer structure of at least three layers including two surface layers and an intermediate layer, in which one of the two surface layers contains a high-density polyethylene, the other contains a low-density polyethylene, and the intermediate layer contains a low-density polyethylene alone as its resin component. Also disclosed is a pressure-sensitive adhesive sheet including the release liner and at least one pressure-sensitive adhesive layer, in which a release force X (N/mm) between the release liner and the pressure-sensitive adhesive layer and a rigidity Y of the release liner [(Young's modulus of the release liner)×(thickness)3] (N·mm) satisfy the following conditions: 0
摘要翻译：公开了一种剥离衬垫，其具有包括两个表面层和中间层的至少三层的多层结构，其中两个表面层中的一个包含高密度聚乙烯，另一个包含低密度聚乙烯，并且中间层层仅含有低密度聚乙烯作为树脂成分。还公开了一种压敏粘合片，其包括剥离衬垫和至少一个压敏粘合剂层，其中剥离衬垫和压敏粘合剂层之间的剥离力X（N / mm）和刚性Y 剥离衬垫[（剥离衬垫的杨氏模量）×（厚度）3]（N.mm）满足以下条件：0

10. 发明授权

US07534478B2 Release liner and pressure-sensitive adhesive tape or sheet employing the same 有权
标题翻译：剥离衬垫和使用其的压敏粘合带或片
公开(公告)号：US07534478B2
公开(公告)日：2009-05-19
申请号：US11129499
申请日：2005-05-16
申请人： Takahiro Nonaka , Shinji Inokuchi , Masahiro Oura
发明人： Takahiro Nonaka , Shinji Inokuchi , Masahiro Oura
IPC分类号： B32B9/00 , B32B33/00 , B32B7/12 , B32B15/04
CPC分类号： C09J7/403 , C09J7/385 , C09J2201/28 , C09J2423/005 , Y10T428/14 , Y10T428/1438 , Y10T428/24355 , Y10T428/28 , Y10T428/2804
摘要： The release liner includes a release layer constituted of at least one polyolefin resin, wherein the release layer has surface irregularities. The surface irregularities of the release layer may be constituted of recesses and protrusions which are irregularly different in shape and have been disposed in irregular arrangement. The release layer preferably has a surface roughness Ra of 1-3 μm. As the polyolefin resin constituting the release layer can be used at least one polyolefin resin selected from the group consisting of polyethylenes, polypropylene, polybutenes, poly(4-methyl-1-pentene), and copolymers of ethylene with one or more α-olefins having 3-10 carbon atoms.
摘要翻译：剥离衬垫包括由至少一种聚烯烃树脂构成的剥离层，其中剥离层具有表面凹凸。剥离层的表面凹凸可以由形状不规则且凹凸不平的凹凸构成。剥离层优选具有1-3μm的表面粗糙度Ra。构成脱模层的聚烯烃树脂可以使用选自聚乙烯，聚丙烯，聚丁烯，聚（4-甲基-1-戊烯）中的至少一种聚烯烃树脂，以及乙烯与一种或多种α-烯烃的共聚物具有3-10个碳原子。

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