专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07867610B2 Pressure-sensitive adhesive sheet 有权
标题翻译：压敏粘合片
公开(公告)号：US07867610B2
公开(公告)日：2011-01-11
申请号：US11251962
申请日：2005-10-18
申请人： Akiko Takahashi , Hiroshi Wada , Tomonari Naito
发明人： Akiko Takahashi , Hiroshi Wada , Tomonari Naito
IPC分类号： B32B27/30
CPC分类号： C09J133/02 , C08L2666/02 , C09J7/385 , Y10T428/1452 , Y10T428/1457 , Y10T428/24959 , Y10T428/269 , Y10T428/2848 , Y10T428/2891 , Y10T428/31895 , Y10T442/675
摘要： A pressure-sensitive adhesive sheet has a high adhesiveness and an excellent terminal peeling resistance as well as exhibits extremely small diffusing amounts of formaldehyde and toluene. The pressure-sensitive adhesive sheet contains at least a pressure-sensitive adhesive layer of a water-dispersion type acrylic pressure-sensitive adhesive containing a water-dispersion type acrylic polymer and a tackifying resin-containing emulsion, wherein a diffusing amount of formaldehyde is less than 3 μg/m3 and a diffusing amount of toluene is 10 μg/g or less. As the tackifying resin-containing emulsion, a tackifying resin-containing emulsion prepared using substantially no organic solvents or a tackifying resin-containing emulsion prepared using a material other than aromatic hydrocarbon-based organic solvents can be suitably employed.
摘要翻译：压敏粘合片具有高的粘合性和优异的端部剥离性，并且表现出非常小的甲醛和甲苯的扩散量。压敏粘合片至少含有含有水分散型丙烯酸类聚合物和增粘树脂的乳液的水分散型丙烯酸类压敏粘合剂的粘合剂层，其中甲醛的扩散量较少超过3μg/ m 3，甲苯的扩散量为10μg/ g以下。作为含增粘树脂的乳液，可以适当地使用基本上不使用有机溶剂制备的增粘树脂的乳液或使用除芳香族烃类有机溶剂以外的材料制备的增粘树脂乳液。

2. 发明申请

US20100247833A1 Pressure-Sensitive Adhesive Sheet 失效
公开(公告)号：US20100247833A1
公开(公告)日：2010-09-30
申请号：US12793863
申请日：2010-06-04
申请人： Akiko Takahashi , Hiroshi Wada , Tomonari Naito
发明人： Akiko Takahashi , Hiroshi Wada , Tomonari Naito
IPC分类号： B32B33/00 , C09J133/00 , C09J193/04
CPC分类号： C09J133/02 , C08L2666/02 , C09J7/385 , Y10T428/1452 , Y10T428/1457 , Y10T428/24959 , Y10T428/269 , Y10T428/2848 , Y10T428/2891 , Y10T428/31895 , Y10T442/675
摘要： A pressure-sensitive adhesive sheet has a high adhesiveness and an excellent terminal peeling resistance as well as exhibits extremely small diffusing amounts of formaldehyde and toluene. The pressure-sensitive adhesive sheet contains at least a pressure-sensitive adhesive layer of a water-dispersion type acrylic pressure-sensitive adhesive containing a water-dispersion type acrylic polymer and a tackifying resin-containing emulsion, wherein a diffusing amount of formaldehyde is less than 3 μg/m3 and a diffusing amount of toluene is 10 μg/g or less. As the tackifying resin-containing emulsion, a tackifying resin-containing emulsion prepared using substantially no organic solvents or a tackifying resin-containing emulsion prepared using a material other than aromatic hydrocarbon-based organic solvents can be suitably employed.

3. 发明授权

US07758958B2 Pressure-sensitive adhesive sheet 有权
标题翻译：压敏粘合片
公开(公告)号：US07758958B2
公开(公告)日：2010-07-20
申请号：US12494694
申请日：2009-06-30
申请人： Akiko Takahashi , Hiroshi Wada , Tomonari Naito
发明人： Akiko Takahashi , Hiroshi Wada , Tomonari Naito
IPC分类号： B32B27/30
CPC分类号： C09J133/02 , C08L2666/02 , C09J7/385 , Y10T428/1452 , Y10T428/1457 , Y10T428/24959 , Y10T428/269 , Y10T428/2848 , Y10T428/2891 , Y10T428/31895 , Y10T442/675
摘要： A pressure-sensitive adhesive sheet has a high adhesiveness and an excellent terminal peeling resistance as well as exhibits extremely small diffusing amounts of formaldehyde and toluene. The pressure-sensitive adhesive sheet contains at least a pressure-sensitive adhesive layer of a water-dispersion type acrylic pressure-sensitive adhesive containing a water-dispersion type acrylic polymer and a tackifying resin-containing emulsion, wherein a diffusing amount of formaldehyde is less than 3 μg/m3 and a diffusing amount of toluene is 10 μg/g or less. As the tackifying resin-containing emulsion, a tackifying resin-containing emulsion prepared using substantially no organic solvents or a tackifying resin-containing emulsion prepared using a material other than aromatic hydrocarbon-based organic solvents can be suitably employed.
摘要翻译：压敏粘合片具有高的粘合性和优异的端部剥离性，并且表现出非常小的甲醛和甲苯的扩散量。压敏粘合片至少含有含有水分散型丙烯酸类聚合物和增粘树脂的乳液的水分散型丙烯酸类压敏粘合剂的粘合剂层，其中甲醛的扩散量较少超过3μg/ m 3，甲苯的扩散量为10μg/ g以下。作为含增粘树脂的乳液，可以适当地使用基本上不使用有机溶剂制备的增粘树脂的乳液或使用除芳香族烃类有机溶剂以外的材料制备的增粘树脂乳液。

4. 发明申请

US20130224475A1 OIL AND HEAT RESISTANT ADHESIVE SHEET, BONDING METHOD, AND OIL AND HEAT RESISTANT ADHESIVE STRUCTURE 审中-公开
标题翻译：油和耐热粘合片，粘合方法和耐油粘合剂结构
公开(公告)号：US20130224475A1
公开(公告)日：2013-08-29
申请号：US13883209
申请日：2011-11-08
申请人： Kenichi Tagawa , Tomonari Naito , Azusa Iseki , Asami Kubo , Yoshinari Takayama
发明人： Kenichi Tagawa , Tomonari Naito , Azusa Iseki , Asami Kubo , Yoshinari Takayama
IPC分类号： C09J7/02
CPC分类号： C09J7/38 , B32B7/06 , B32B7/12 , B32B27/322 , B32B2255/10 , B32B2255/26 , B32B2307/306 , B32B2405/00 , C08J5/128 , C08J7/12 , C08J2327/18 , C08J2433/02 , C08K3/11 , C08K3/20 , C09J7/24 , C09J2201/606 , C09J2205/102 , C09J2427/006 , C09J2433/00 , Y10T156/10 , Y10T428/25 , Y10T428/28
摘要： An oil and heat resistant pressure-sensitive adhesive sheet includes a substrate containing a fluororesin, and a pressure-sensitive adhesive layer laminated on at least one surface of the substrate. The one surface of the substrate is subjected to a surface roughening treatment and/or a primer treatment, and the pressure-sensitive adhesive layer is formed from an aqueous dispersion type oil-resistant pressure-sensitive adhesive composition containing an aqueous dispersion polymer and inorganic particles.
摘要翻译：油和耐热压敏粘合片包括含有氟树脂的基材和层压在基材的至少一个表面上的压敏粘合剂层。对基板的一个表面进行表面粗糙化处理和/或底漆处理，并且由含有水分散体聚合物和无机颗粒的水分散型耐油压敏粘合剂组合物形成压敏粘合剂层。

5. 发明申请

US20130052460A1 PRIMER COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET 审中-公开
标题翻译： PRIMER组合物和压敏粘合片
公开(公告)号：US20130052460A1
公开(公告)日：2013-02-28
申请号：US13696333
申请日：2011-05-17
申请人： Azusa Iseki , Tomonari Naito , Asami Kubo , Mitsuyoshi Shirai
发明人： Azusa Iseki , Tomonari Naito , Asami Kubo , Mitsuyoshi Shirai
IPC分类号： C09D133/10 , C09J7/02 , C08K3/08 , C08K3/36 , C08K3/22
CPC分类号： C09D133/10 , B32B7/12 , B32B27/08 , B32B27/20 , B32B27/281 , B32B27/304 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B2255/10 , B32B2255/26 , B32B2264/102 , B32B2307/308 , B32B2307/7265 , B32B2405/00 , C08F220/18 , C09D5/002 , C09D7/67 , C09D133/08 , C09J7/50 , C09J133/08 , C09J2433/003 , Y10T428/2843 , C08F2220/1825 , C08F220/14 , C08F220/06 , C08F2220/1875 , C08F2230/085 , C08F2220/1891 , C08F218/08
摘要： A primer composition contains an acrylic polymer obtained by polymerizing a monomer component which contains, as the primary component, an alkyl (meth)acrylate containing an alkyl group having 1 to 30 carbon atoms, and particles.
摘要翻译：底漆组合物含有通过使含有作为主要成分的含有碳原子数1〜30的烷基的（甲基）丙烯酸烷基酯的单体成分和粒子聚合而得到的丙烯酸类聚合物。

6. 发明授权

US08227533B2 Pressure-sensitive adhesive sheet 有权
标题翻译：压敏粘合片
公开(公告)号：US08227533B2
公开(公告)日：2012-07-24
申请号：US12792841
申请日：2010-06-03
申请人： Akiko Takahashi , Hiroshi Wada , Tomonari Naito
发明人： Akiko Takahashi , Hiroshi Wada , Tomonari Naito
IPC分类号： C08L93/04
CPC分类号： C09J133/02 , C08L2666/02 , C09J7/385 , Y10T428/1452 , Y10T428/1457 , Y10T428/24959 , Y10T428/269 , Y10T428/2848 , Y10T428/2891 , Y10T428/31895 , Y10T442/675
摘要： A pressure-sensitive adhesive sheet has a high adhesiveness and an excellent terminal peeling resistance as well as exhibits extremely small diffusing amounts of formaldehyde and toluene. The pressure-sensitive adhesive sheet contains at least a pressure-sensitive adhesive layer of a water-dispersion type acrylic pressure-sensitive adhesive containing a water-dispersion type acrylic polymer and a tackifying resin-containing emulsion, wherein a diffusing amount of formaldehyde is less than 3 μg/m3 and a diffusing amount of toluene is 10 μg/g or less. As the tackifying resin-containing emulsion, a tackifying resin-containing emulsion prepared using substantially no organic solvents or a tackifying resin-containing emulsion prepared using a material other than aromatic hydrocarbon-based organic solvents can be suitably employed.
摘要翻译：压敏粘合片具有高的粘合性和优异的端部剥离性，并且表现出非常小的甲醛和甲苯的扩散量。压敏粘合片至少含有含有水分散型丙烯酸类聚合物和增粘树脂的乳液的水分散型丙烯酸类压敏粘合剂的粘合剂层，其中甲醛的扩散量较少超过3μg/ m 3，甲苯的扩散量为10μg/ g以下。作为含增粘树脂的乳液，可以适当地使用基本上不使用有机溶剂制备的增粘树脂的乳液或使用除芳香族烃类有机溶剂以外的材料制备的增粘树脂乳液。

7. 发明授权

US07897683B2 Medical adhesive and medical adhesive tape or sheet 有权
标题翻译：医用胶粘剂和医用胶带或片材
公开(公告)号：US07897683B2
公开(公告)日：2011-03-01
申请号：US11802190
申请日：2007-05-21
申请人： Atsushi Hamada , Tomonari Naito , Namiko Murayama , Miki Funahashi , Jun Ishikura
发明人： Atsushi Hamada , Tomonari Naito , Namiko Murayama , Miki Funahashi , Jun Ishikura
IPC分类号： C08L33/00 , C08L43/04 , C08L31/02 , C08F2/16 , C08F2/22 , C08K5/00 , B32B7/12 , B32B9/04 , A61F13/02
CPC分类号： A61L15/44 , A61L15/58 , A61L2300/00 , Y10T428/28 , Y10T428/2891 , Y10T428/31504
摘要： The present invention provides a medical adhesive and a medical adhesive tape or sheet superior in the fixing performance, particularly perspiration-resistant fixing, which shows low skin irritation and suitable adhesive strength. The present invention provides a medical adhesive containing a water-dispersed copolymer obtained by copolymerizing 100 parts by weight of a monomer mixture containing (meth)acrylic acid alkyl ester and 0.005-2 parts by weight of a silane monomer copolymerizable with the ester, and an organic liquid component compatible with the copolymer; a medical adhesive containing a water-dispersed copolymer obtained by copolymerizing a monomer mixture containing (meth)acrylic acid alkyl ester and a silane monomer copolymerizable with the ester, and an organic liquid component compatible with the copolymer, wherein the gel fraction after crosslinking of the copolymer is 40-80 wt %, and the weight average molecular weight of a sol component after crosslinking is not less than 300000; and a medical adhesive tape or sheet having the medical adhesive at least on one surface of a support.
摘要翻译：本发明提供了一种医用胶粘剂和医用胶带或片材，其特征在于定影性能，特别是耐汗固定，其显示出低的皮肤刺激性和合适的粘合强度。本发明提供一种包含水分散共聚物的医用胶粘剂，其通过共聚100重量份含有（甲基）丙烯酸烷基酯的单体混合物和0.005-2重量份可与酯共聚的硅烷单体而得到，与共聚物相容的有机液体组分; 含有通过使含有（甲基）丙烯酸烷基酯的单体混合物与可与该酯共聚的硅烷单体的单体混合物和与共聚物相容的有机液体成分共聚得到的水分散性共聚物的医用粘合剂，其中，共聚物为40〜80重量％，交联后的溶胶成分的重均分子量为30万以上，以及在支撑体的至少一个表面上具有医用粘合剂的医用胶带或片材。

8. 发明申请

US20090253850A1 PRESSURE-SENSITIVE ADHESIVE SHEET AND PRODUCTION METHOD THEREOF 审中-公开
标题翻译：压敏粘合片及其生产方法
公开(公告)号：US20090253850A1
公开(公告)日：2009-10-08
申请号：US12414903
申请日：2009-03-31
申请人： Kazuyuki YAGURA , Tomonari NAITO , Mami IKEYA , Akiko TAKAHASHI
发明人： Kazuyuki YAGURA , Tomonari NAITO , Mami IKEYA , Akiko TAKAHASHI
IPC分类号： C08F2/22 , C09J133/02
CPC分类号： C09J133/02 , C08L2312/00 , C09J7/385 , C09J2201/622
摘要： Provided is a PSA sheet with low toluene and total volatile organic compound (TVOC) emissions as well as low unpleasant odor level felt by users. The PSA sheet comprises a PSA layer formed of a PSA composition comprising an acrylic polymer emulsion and a tackifier resin emulsion; the toluene and TVOC emissions are at most 20 μg and at most 150 μg, respectively; in a sensory test, 90% of participants evaluate that the unpleasantness of odors emitted from the PSA sheet is less than that of toluene at a prescribed concentration.
摘要翻译：提供了一种具有低甲苯和总挥发性有机化合物（TVOC）排放以及用户感觉到的令人不快的气味等级的粘合片。粘合片包含由包含丙烯酸类聚合物乳液和增粘树脂乳液的粘合剂组合物形成的粘合剂层; 甲苯和TVOC排放量分别至多为20杯，最多为150杯; 在感官测试中，90％的参与者评估了从PSA片排出的气味的不愉快度小于规定浓度的甲苯的不愉快度。

9. 发明申请

US20060084735A1 Pressure-sensitive adhesive sheet 有权
标题翻译：压敏粘合片
公开(公告)号：US20060084735A1
公开(公告)日：2006-04-20
申请号：US11251962
申请日：2005-10-18
申请人： Akiko Takahashi , Hiroshi Wada , Tomonari Naito
发明人： Akiko Takahashi , Hiroshi Wada , Tomonari Naito
IPC分类号： C09J7/02
CPC分类号： C09J133/02 , C08L2666/02 , C09J7/385 , Y10T428/1452 , Y10T428/1457 , Y10T428/24959 , Y10T428/269 , Y10T428/2848 , Y10T428/2891 , Y10T428/31895 , Y10T442/675
摘要： A pressure-sensitive adhesive sheet has a high adhesiveness and an excellent terminal peeling resistance as well as exhibits extremely small diffusing amounts of formaldehyde and toluene. The pressure-sensitive adhesive sheet contains at least a pressure-sensitive adhesive layer of a water-dispersion type acrylic pressure-sensitive adhesive containing a water-dispersion type acrylic polymer and a tackifying resin-containing emulsion, wherein a diffusing amount of formaldehyde is less than 3 μg/m3 and a diffusing amount of toluene is 10 μg/g or less. As the tackifying resin-containing emulsion, a tackifying resin-containing emulsion prepared using substantially no organic solvents or a tackifying resin-containing emulsion prepared using a material other than aromatic hydrocarbon-based organic solvents can be suitably employed.
摘要翻译：压敏粘合片具有高粘合性和优异的端部剥离性，并且表现出非常小的甲醛和甲苯的扩散量。压敏粘合片至少含有含有水分散型丙烯酸类聚合物和增粘树脂的乳液的水分散型丙烯酸类压敏粘合剂的粘合剂层，其中甲醛的扩散量较少超过3mug / m 3，甲苯的扩散量为10ug / g以下。作为含增粘树脂的乳液，可以适当地使用基本上不使用有机溶剂制备的增粘树脂的乳液或使用除芳香族烃类有机溶剂以外的材料制备的增粘树脂乳液。

10. 发明授权

US09194990B2 Laminated optical film 有权
标题翻译：层压光学膜
公开(公告)号：US09194990B2
公开(公告)日：2015-11-24
申请号：US12842104
申请日：2010-07-23
申请人： Junichi Nagase , Tomonari Naito , Mika Okada
发明人： Junichi Nagase , Tomonari Naito , Mika Okada
IPC分类号： C09K19/00 , G02B5/30 , G02F1/13363
CPC分类号： G02B5/3083 , G02F1/13363 , G02F2413/02 , Y10T428/10 , Y10T428/1036 , Y10T428/1059
摘要： A laminated optical film according to an embodiment of the present invention includes a polarizing plate and a retardation layer formed of a water dispersible pressure-sensitive adhesive composition containing an inorganic laminar compound.
摘要翻译：根据本发明的实施方案的层压光学膜包括偏振片和由含有无机层状化合物的水分散性压敏粘合剂组合物形成的延迟层。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式