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1. 发明申请

US20140178682A1 MULTI-LAYERED PRESSURE-SENSITIVE ADHESIVE ARTICLE AND PRESSURE-SENSITIVE ADHESIVE SHEET 审中-公开
标题翻译：多层压敏胶粘剂和压敏粘合片
公开(公告)号：US20140178682A1
公开(公告)日：2014-06-26
申请号：US14130225
申请日：2012-05-29
申请人： Mitsuyoshi Shirai , Eriko Funatsu , Hidetoshi Maikawa
发明人： Mitsuyoshi Shirai , Eriko Funatsu , Hidetoshi Maikawa
IPC分类号： C09J7/02
CPC分类号： C09J7/38 , C09J7/22 , C09J133/02 , C09J2201/128 , C09J2433/00 , C09J2433/006 , Y10T428/2848
摘要： The present invention provides a multi-layered PSA article having higher interlayer adhesive strength. The multi-layered PSA article of the present invention comprises a PSA layer (A) formed from a PSA composition (a) comprising as a primary component an acrylic polymer (a) obtained by polymerizing a monomer composition (a), a PSA layer (B) formed from a PSA composition (b) comprising as a primary component an acrylic polymer (b) obtained by polymerizing a monomer composition (b), and an intermediate layer (C) placed between the PSA layer (A) and the PSA layer (B), wherein the acrylic polymer (a) and the acrylic polymer (b) comprise an acidic group, and the intermediate layer (C) is formed from an intermediate layer composition (c) comprising a polymer (c) having a primary to tertiary amino group.
摘要翻译：本发明提供具有较高层间粘合强度的多层PSA制品。本发明的多层PSA制品包含由粘合剂组合物（a）形成的粘合剂层（A），其包含通过使单体组合物（a）聚合而得到的丙烯酸类聚合物（a），粘合剂层（ B）由粘合剂组合物（b）形成，所述组合物（b）包含通过聚合单体组合物（b）获得的丙烯酸类聚合物（b）和位于所述PSA层（A）和所述PSA层之间的中间层（B），其中所述丙烯酸类聚合物（a）和所述丙烯酸类聚合物（b）包含酸性基团，并且所述中间层（C）由包含聚合物（c）的中间层组合物（c）形成，所述聚合物（c）叔氨基。

2. 发明授权

US08399091B2 Pressure-sensitive adhesive sheet 失效
标题翻译：压敏粘合片
公开(公告)号：US08399091B2
公开(公告)日：2013-03-19
申请号：US12791677
申请日：2010-06-01
申请人： Kenichi Yamamoto , Toshihide Suzuki , Shouhei Wada , Mitsuyoshi Shirai , Akiko Takahashi
发明人： Kenichi Yamamoto , Toshihide Suzuki , Shouhei Wada , Mitsuyoshi Shirai , Akiko Takahashi
IPC分类号： B32B7/12
CPC分类号： C09J7/385 , Y10T428/14 , Y10T428/1476 , Y10T428/28 , Y10T428/2804 , Y10T428/2848 , Y10T428/2852 , Y10T428/2891
摘要： An adhesive sheet is provided in which properties that cause corrosion of a non-contacting metal are inhibited. The adhesive sheet is provided with a pressure-sensitive adhesive layer formed from an aqueous dispersion type adhesive composition. The pressure-sensitive adhesive composition contains an aqueous dispersion type acrylic polymer synthesized using a chain transfer agent that does not have sulfur as a composite element thereof. The amount of sulfur-containing gas (as SO42−) released from the pressure-sensitive adhesive sheet in the case of heating for 1 hour at 85° C. is 0.043 μg/1 cm2 or less, adhesive strength on an ABS sheet is 10 N/20 mm or more, and holding time as determined in an 80° C. cohesive strength test is 1 hour or more.
摘要翻译：提供了一种粘合片，其中导致非接触金属腐蚀的性质被抑制。粘合片设置有由水分散型粘合剂组合物形成的压敏粘合剂层。压敏粘合剂组合物含有使用不具有硫作为其复合元素的链转移剂合成的水分散型丙烯酸类聚合物。在85℃下加热1小时的情况下，从压敏粘合片释放的含硫气体（SO42-）为0.043μg/ lcm2以下，ABS板上的粘合强度为10 N / 20mm以上，并且在80℃的内聚强度试验中测定的保持时间为1小时以上。

3. 发明申请

US20120021208A1 COMPOSITE FILM 有权
标题翻译：复合膜
公开(公告)号：US20120021208A1
公开(公告)日：2012-01-26
申请号：US13061766
申请日：2009-09-02
申请人： Hidenori Suzuki , Masanori Uesugi , Makoto Kai , Mitsuyoshi Shirai
发明人： Hidenori Suzuki , Masanori Uesugi , Makoto Kai , Mitsuyoshi Shirai
IPC分类号： C09J7/02 , C08L75/04 , B32B27/30 , B32B27/40 , B32B33/00
CPC分类号： C08F299/00 , C08F299/06 , C08F2220/1825 , C08G18/4854 , C08G18/672 , C08G18/757 , C08J5/18 , C08J2333/04 , C08J2375/04 , C08L33/02 , C08L33/08 , C08L75/04 , C09D133/08 , C09J7/22 , C09J2201/622 , C09J2203/306 , C09J2433/006 , C09J2475/006 , Y10T428/264 , Y10T428/28 , Y10T428/31551 , Y10T428/31855 , C08G18/48 , C08L2666/20 , C08F220/06 , C08F2220/281 , C08F2220/343
摘要： To provide a composite film having low-temperature flexibility. The composite film is a composite film including an acrylic polymer and a urethane polymer, in which the acrylic polymer includes an acryl component containing at least an acrylic acid-based monomer and a monofunctional acrylic monomer whose homopolymer has a glass transition temperature (Tg) of 273 K or more; the content of the acrylic acid-based monomer in the composite film is from 0.5 to 15 wt %; the glass transition temperature (Tg ac) of the acrylic polymer is 273 K or more; the glass transition temperature (Tg ur) of the urethane polymer is 273 K or less; and the glass transition temperature (Tg) of the composite film is 269 K or less.
摘要翻译：提供具有低温柔性的复合膜。复合膜是包含丙烯酸类聚合物和聚氨酯聚合物的复合膜，其中丙烯酸类聚合物包括至少含有丙烯酸类单体的丙烯酸成分和均聚物的玻璃化转变温度（Tg）为 273 K以上; 复合膜中丙烯酸类单体的含量为0.5〜15重量％。丙烯酸类聚合物的玻璃化转变温度（Tg ac）为273K以上; 聚氨酯聚合物的玻璃化转变温度（Tg ur）为273K以下; 复合膜的玻璃化转变温度（Tg）为269K以下。

4. 发明申请

US20100101723A1 ACRYLIC PRESSURE-SENSITIVE ADHESIVE COMPOSITION, ACRYLIC PRESSURE-SENSITIVE ADHESIVE SHEET, AND METHODS FOR BONDING THE SHEET TO AUTOMOTIVE COATING 审中-公开
标题翻译：丙烯酸压敏粘合剂组合物，丙烯酸压敏粘合片及将其与汽车涂料粘合的方法
公开(公告)号：US20100101723A1
公开(公告)日：2010-04-29
申请号：US12450880
申请日：2008-04-15
申请人： Masayuki Okamoto , Mitsuyoshi Shirai , Masanori Uesugi , Takashi Kondou , Masahito Niwa , Shinji Inokuchi
发明人： Masayuki Okamoto , Mitsuyoshi Shirai , Masanori Uesugi , Takashi Kondou , Masahito Niwa , Shinji Inokuchi
IPC分类号： C09J133/12 , B32B15/09 , B29C65/52
CPC分类号： C09J133/08 , C08K7/22 , C08L83/00 , C08L83/04 , C08L2312/06 , C09J7/385 , C09J2205/106 , C09J2205/11 , Y10T428/2878
摘要： Disclosed is an acrylic pressure-sensitive adhesive composition that gives a pressure-sensitive adhesive layer exhibiting superior adhesiveness even to coatings, which are likely to cause low adhesion due to bleeding typically of a surface conditioner, without requiring, for example, washing process.The acrylic pressure-sensitive adhesive composition contains a vinyl monomer or a partial polymer thereof (a); and a (meth)acrylate co-oligomer (b), in which the vinyl monomer contains, as a main component, an alkyl(meth)acrylate monomer (a1) having an alkyl group with 2 to 14 carbon atoms, and the (meth)acrylate co-oligomer (b) has a weight-average molecular weight of from 1000 to 30000 and contains, as monomer components, 96 to 99.5 percent by weight of an alkyl(meth)acrylate (b1) and 0.1 to 4 percent by weight of a (meth)acryloyl group-containing silicone oil (b2).
摘要翻译：公开了一种丙烯酸类压敏粘合剂组合物，其赋予即使对于涂料也显示出优异的粘附性的压敏粘合剂层，这可能由于通常由表面调节剂的渗色而导致低粘合性，而不需要例如洗涤方法。丙烯酸类压敏粘合剂组合物含有乙烯基单体或其部分聚合物（a）; 和（甲基）丙烯酸酯共聚物（b），其中乙烯基单体含有具有2〜14个碳原子的烷基的（甲基）丙烯酸烷基酯单体（a1）作为主要成分，和（甲基）丙烯酸酯共聚物）丙烯酸酯共聚物（b）的重均分子量为1000〜30000，作为单体成分，含有（甲基）丙烯酸烷基酯（b1）的96〜99.5重量％和（b）0.1〜4重量％的（甲基）丙烯酰基的硅油（b2）。

5. 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）。

6. 发明授权

US06329049B1 Pressure-sensitive adhesive and surface protecting material 有权
标题翻译：压敏胶和表面保护材料
公开(公告)号：US06329049B1
公开(公告)日：2001-12-11
申请号：US09280676
申请日：1999-03-29
申请人： Mitsuyoshi Shirai , Isamu Teranishi , Hideki Mitsuda , Akira Taguchi , Kenji Sano , Komaharu Matsui , Takeshi Eda , Hiroshi Ueda
发明人： Mitsuyoshi Shirai , Isamu Teranishi , Hideki Mitsuda , Akira Taguchi , Kenji Sano , Komaharu Matsui , Takeshi Eda , Hiroshi Ueda
IPC分类号： C08L2322
CPC分类号： C08K5/14 , C08K5/05 , C08K5/09 , C08L2023/42 , C08L2666/28 , C09J123/22 , Y10T428/2839 , Y10T428/2857 , Y10T428/2883 , Y10T428/2891 , C08L23/22
摘要： A pressure-sensitive adhesive comprising 100 parts by weight of an isobutylene polymer having been masticated in an organic solvent with a radical generator and 0.001 to 5 parts by weight of at least one release control agent selected from the group consisting of an alcohol having a molecular weight of 90 to 300 and an oxygen atom content of 8.5% or more or a derivative thereof and a carboxylic acid having a molecular weight of 70 to 400 and an oxygen atom content of 11% or more or a derivative thereof; and a surface protecting material having a pressure-sensitive adhesive layer comprising the adhesive. The adhesive has well-balanced characteristics in initial adhesion, retention of initial adhesion, and weather resistance.
摘要翻译：一种压敏粘合剂，其包含100重量份的在有机溶剂中用自由基发生剂捏合的异丁烯聚合物和0.001至5重量份的选自以下的释放控制剂：具有分子重量为90〜300，氧原子含量为8.5％以上，或其衍生物和分子量为70〜400，氧原子含量为11％以上的羧酸或其衍生物; 以及具有包含所述粘合剂的压敏粘合剂层的表面保护材料。粘合剂在初始粘合性，初始粘合保持性和耐候性方面具有良好的平衡特性。

7. 发明授权

US5624989A Semiconductor device 失效
标题翻译：半导体器件
公开(公告)号：US5624989A
公开(公告)日：1997-04-29
申请号：US424195
申请日：1995-04-19
申请人： Miho Yamaguchi , Mitsuyoshi Shirai , Yoshitada Morikawa , Yoshiaki Mitsuoka , Michio Komoto
发明人： Miho Yamaguchi , Mitsuyoshi Shirai , Yoshitada Morikawa , Yoshiaki Mitsuoka , Michio Komoto
IPC分类号： H01L23/29 , C08K3/22 , C08L63/00
CPC分类号： H01L23/295 , H01L2924/0002 , H01L2924/12044
摘要： A semiconductor device obtained by encapsulating a semiconductor element with a thermosetting resin composition comprising a thermosetting resin (Component I) and a hardener (Component II) having the following components III and IV incorporated therein. The semiconductor device is thus provided with a high heat resistance at infrared reflow step and a high flame retardance, showing a drastically enhanced reliability.(III) A metal hydroxide represented by the following general formula (1):n(M.sub.a O.sub.b).cH.sub.2 O (1)wherein M represents a metallic element; a, b and c each represents a positive number; and n represents a positive number of 1 or more, with the proviso that when M.sub.a O.sub.b is repeated, the plurality of M's may be the same or different and that a and b may be the same or different; and(IV) a metal oxide represented by the following general formula (2):n'(Q.sub.d O.sub.e) (2)wherein Q represents a metallic element belonging to the group selected from the group consisting of Groups IVa, Va, VIa, VIIa, VIII, Ib and IIb in the Periodic Table; d and e each represents a positive number; and n' represents a positive number of 1 or more, with the proviso that when Q.sub.d O.sub.e is repeated, the plurality of Q's may be the same or different and that d and e may be the same or different.
摘要翻译：一种半导体器件，其通过包含热固性树脂（组分I）和硬化剂（组分II）的热固性树脂组合物包封半导体元件而得到，该组合物具有下述组分III和IV。因此，半导体器件在红外回流步骤和高阻燃性下具有高耐热性，显示出可靠性的显着提高。（III）由以下通式（1）表示的金属氢氧化物：n（MaOb）.cH 2 O（1）其中M表示金属元素; a，b和c各自表示正数; n表示1以上的正数，条件是当重复MaOb时，多个M可以相同或不同，并且a和b可以相同或不同; 和（IV）由以下通式（2）表示的金属氧化物：n'（QdOe）（2）其中Q表示属于选自组IVa，Va，VIa，VIIa， VIII，Ib和IIb; d和e各自表示正数; n'表示1以上的正数，条件是当QdOe重复时，多个Q可以相同或不同，d和e可以相同或不同。

8. 发明授权

US5612135A Paint-film protective sheet 失效
标题翻译：油漆膜保护片
公开(公告)号：US5612135A
公开(公告)日：1997-03-18
申请号：US396725
申请日：1995-03-01
申请人： Komaharu Matsui , Takeshi Eda , Mitsuo Wakimoto , Kenichi Shibata , Toshitaka Suzuki , Mitsuyoshi Shirai , Kenichi Okada , Tsuyoshi Inoue , Hiroyoshi Onishi , Taiki Kusaka
发明人： Komaharu Matsui , Takeshi Eda , Mitsuo Wakimoto , Kenichi Shibata , Toshitaka Suzuki , Mitsuyoshi Shirai , Kenichi Okada , Tsuyoshi Inoue , Hiroyoshi Onishi , Taiki Kusaka
IPC分类号： A01N25/34 , C09J7/02 , C09J11/06 , C09J121/00
CPC分类号： C09J7/0246 , A01N25/34 , C09J11/06 , C09J2203/306 , Y10T428/28 , Y10T428/2857 , Y10T428/31851
摘要： A paint film-protective sheet comprising a supporting substrate having formed thereon a rubber-based pressure-sensitive adhesive layer containing a fatty acid glycerol ester and an antifungal agent.
摘要翻译：一种漆膜保护片，其包括在其上形成有含有脂肪酸甘油酯和抗真菌剂的橡胶系压敏粘合剂层的支撑基材。

9. 发明授权

US08901242B2 Composite film 有权
标题翻译：复合膜
公开(公告)号：US08901242B2
公开(公告)日：2014-12-02
申请号：US12678442
申请日：2009-04-08
申请人： Hidenori Suzuki , Masanori Uesugi , Makoto Kai , Mitsuyoshi Shirai
发明人： Hidenori Suzuki , Masanori Uesugi , Makoto Kai , Mitsuyoshi Shirai
IPC分类号： B32B27/00 , B32B27/40 , C03C25/10 , C08F2/50 , C08G18/08 , C08G18/28 , C08G73/10 , C08K5/34 , C08K5/48 , C08K5/3435 , C08L75/00 , C09J151/08 , C08G18/48 , C08G18/75 , C08L51/08 , C08F283/00
CPC分类号： C08G18/4854 , C08F283/006 , C08G18/757 , C08G2270/00 , C08L51/08 , C08L2666/02 , C09J151/08 , Y10T428/28 , Y10T428/31551
摘要： [Problem] To provide a composite film having light-curing property and weather resistance.[Means for solving] A composite film is one that comprises at least a urethane polymer, wherein both an initial b* value of the composite film measured by a spectrocolorimeter (value at an angle of 15 degrees) and a b* value after performing an accelerated weathering test for 120 hours (value at an angle of 15 degrees) are 4.0 or less, and a non-volatile component after heating the composite film at 130° C. for two hours is 96% or more.
摘要翻译：提供具有光固化性和耐候性的复合膜。 [解决方案]复合膜是至少包含氨基甲酸酯聚合物的复合膜，其中通过分光色差计测量的复合膜的初始b *值（15度角）和执行加速后的ab *值 120小时的风化试验（15度的角度）为4.0以下，在130℃下加热复合膜2小时后的非挥发性成分为96％以上。

10. 发明申请

US20110183093A1 PRESSURE-SENSITIVE ADHESIVE SHEET 审中-公开
标题翻译：压敏粘合片
公开(公告)号：US20110183093A1
公开(公告)日：2011-07-28
申请号：US13010615
申请日：2011-01-20
申请人： Shouhei WADA , Akiko TAKAHASHI , Mitsuyoshi SHIRAI , Toshihide SUZUKI , Kenichi YAMAMOTO
发明人： Shouhei WADA , Akiko TAKAHASHI , Mitsuyoshi SHIRAI , Toshihide SUZUKI , Kenichi YAMAMOTO
IPC分类号： B32B7/12 , C09J7/02 , B32B7/02 , C09J133/02
CPC分类号： C09J7/385 , C08K5/37 , C08K5/375 , C09J2201/128 , Y10T428/1352 , Y10T428/24975 , Y10T428/2848
摘要： The present invention provides a pressure-sensitive adhesive (PSA) sheet which is formed using a non-toluene solvent-based acrylic PSA composition, and which minimizes corrosion of metals not in contact with the PSA sheet. PSA sheet 1 has PSA layers 21, 22 formed from a solvent-based PSA composition. The PSA composition includes, within an organic solvent that is substantially free of toluene substances, an acrylic polymer synthesized in presence of a sulfur-containing chain transfer agent. Moreover, in a gas generation test whereby PSA sheet 1 is heated at 85° C. for one hour, the emission of sulfur-containing gas is 0.043 μg or less per 1 cm2 surface area of PSA sheet 1, when converted to SO42−.
摘要翻译：本发明提供使用非甲苯溶剂型丙烯酸类粘合剂组合物形成的压敏粘合剂（PSA）片，并且使不与PSA片接触的金属的腐蚀最小化。粘合片1具有由溶剂型粘合剂组合物形成的粘合剂层21,22。 PSA组合物在基本上不含甲苯物质的有机溶剂中包含在含硫链转移剂存在下合成的丙烯酸类聚合物。此外，在将粘合片1在85℃下加热1小时的气体发生试验中，当转变为SO42-时，含硫气体的排放量为每1cm 2的粘合片1表面积为0.043μg以下。

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