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公开(公告)号：US07897683B2
公开(公告)日：2011-03-01
申请号：US11802190
申请日：2007-05-21
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。
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公开(公告)号：US20070275239A1
公开(公告)日：2007-11-29
申请号：US11802190
申请日：2007-05-21
IPC分类号： B32B7/12
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。
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3.发明申请OIL AND HEAT RESISTANT ADHESIVE SHEET, BONDING METHOD, AND OIL AND HEAT RESISTANT ADHESIVE STRUCTURE 审中-公开油和耐热粘合片，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 。
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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。
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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。
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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。
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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。
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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.
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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。
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公开(公告)号：US08299156B2
公开(公告)日：2012-10-30
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： 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.
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