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公开(公告)号：US11160764B2
公开(公告)日：2021-11-02
申请号：US15772951
申请日：2016-11-02
Applicant: Medherant Limited , Bostik SA
Inventor： David Haddleton , David Goubard , Ciaran O'Driscoll
IPC: A61K9/70 , A61K9/00 , A61K31/167 , A61K47/34 , C08G18/22 , C08G18/48 , C08G18/75 , C08G18/83 , C09J175/04 , A61K31/192 , A61K31/465 , A61K31/618 , A61K31/196 , A61K31/4168 , A61K31/485 , A61K31/522 , A61K31/573 , A61K31/60 , A61K47/32
Abstract: The invention relates to a silyl-containing polymer that is used, together with a tackifying resin to form an adhesive composition capable of storing and delivering drugs to the skin of a user. Typically the composition is formed into a patch which shows excellent adhesion to the skin even when drugs and other additives are dissolved into the composition.
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公开(公告)号：US09873822B2
公开(公告)日：2018-01-23
申请号：US15348733
申请日：2016-11-10
Applicant: BOSTIK SA
Inventor： David Goubard , Olivier Laferte , Herveline Troadec
IPC: C09J183/14 , C09J175/08 , C09J7/02 , C08G18/48 , C08G18/75 , C08G18/10 , C08G18/22 , C08G18/28 , C08G18/50
CPC classification number: C09J175/08 , C08G18/10 , C08G18/227 , C08G18/289 , C08G18/4829 , C08G18/5096 , C08G18/755 , C08L75/08 , C09J7/22 , C09J7/26 , C09J7/38 , C09J183/14 , C09J2201/122 , C09J2201/606 , C09J2400/243 , C09J2475/00 , C09J2483/00 , Y10T428/249983 , Y10T428/2896 , C08G18/718
Abstract: The present invention relates to a self-adhesive article comprising a support layer of foam or similar type and an adhesive layer obtained by cross-linking an adhesive composition. The present invention also relates to a mixture of at least two polymers suitable for use for the manufacture of the self-adhesive article as well as an adhesive composition comprising said mixture of at least two polymers according to the invention.
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公开(公告)号：US09976066B2
公开(公告)日：2018-05-22
申请号：US15348739
申请日：2016-11-10
Applicant: BOSTIK SA
Inventor： David Goubard , Olivier Laferte , Herveline Troadec
IPC: C09J175/08 , C09J7/02 , C09J175/04 , C09J201/06 , C08G18/48 , C08G18/75 , C08G18/10 , C08G18/28 , C08G18/22 , C08G18/50
CPC classification number: C09J175/08 , C08G18/10 , C08G18/227 , C08G18/289 , C08G18/4825 , C08G18/4829 , C08G18/5096 , C08G18/755 , C08L9/00 , C09J7/26 , C09J7/38 , C09J175/04 , C09J201/06 , C09J2201/122 , C09J2201/16 , C09J2201/606 , C09J2201/622 , C09J2400/243 , C09J2475/00 , C09J2483/00 , Y10T428/2896
Abstract: The present invention relates to a self-adhesive article comprising a support layer of foam or similar type and an adhesive layer obtained by cross-linking an adhesive composition. The present invention also relates to a mixture of at least two polymers suitable for use for the manufacture of the self-adhesive article as well as an adhesive composition comprising said mixture of at least two polymers according to the invention.
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公开(公告)号：US09493692B2
公开(公告)日：2016-11-15
申请号：US14580525
申请日：2014-12-23
Applicant: BOSTIK SA
Inventor： David Goubard , Olivier Laferte , Herveline Troadec
IPC: C09J175/00 , C09J183/14 , C09J7/02 , C09J175/08 , C08G18/48 , C08G18/75 , C08G18/10 , C08G18/22 , C08G18/28
CPC classification number: C09J175/08 , C08G18/10 , C08G18/227 , C08G18/289 , C08G18/4829 , C08G18/5096 , C08G18/755 , C08L75/08 , C09J7/22 , C09J7/26 , C09J7/38 , C09J183/14 , C09J2201/122 , C09J2201/606 , C09J2400/243 , C09J2475/00 , C09J2483/00 , Y10T428/249983 , Y10T428/2896 , C08G18/718
Abstract: The present invention relates to a self-adhesive article comprising a support layer of foam or similar type and an adhesive layer obtained by cross-linking an adhesive composition. The present invention also relates to a mixture of at least two polymers suitable for use for the manufacture of the self-adhesive article as well as an adhesive composition comprising said mixture of at least two polymers according to the invention.
Abstract translation: 本发明涉及包含泡沫或类似类型的支撑层和通过交联粘合剂组合物获得的粘合剂层的自粘性制品。 本发明还涉及适合用于制造自粘性制品的至少两种聚合物的混合物，以及包含根据本发明的至少两种聚合物的所述混合物的粘合剂组合物。
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公开(公告)号：US09493690B2
公开(公告)日：2016-11-15
申请号：US14580699
申请日：2014-12-23
Applicant: BOSTIK SA
Inventor： David Goubard , Olivier Laferte , Herveline Troadec
IPC: C09J175/00 , C09J175/04 , C09J7/02 , C09J175/08 , C09J201/06 , C08G18/75 , C08G18/10 , C08G18/28 , C08G18/48
CPC classification number: C09J175/08 , C08G18/10 , C08G18/227 , C08G18/289 , C08G18/4825 , C08G18/4829 , C08G18/5096 , C08G18/755 , C08L9/00 , C09J7/26 , C09J7/38 , C09J175/04 , C09J201/06 , C09J2201/122 , C09J2201/16 , C09J2201/606 , C09J2201/622 , C09J2400/243 , C09J2475/00 , C09J2483/00 , Y10T428/2896
Abstract: The present invention relates to a self-adhesive article comprising a support layer of foam or similar type and an adhesive layer obtained by cross-linking an adhesive composition. The present invention also relates to a mixture of at least two polymers suitable for use for the manufacture of the self-adhesive article as well as an adhesive composition comprising said mixture of at least two polymers according to the invention.
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Patent Agency Ranking
公开(公告)号：US11920065B2
公开(公告)日：2024-03-05
申请号：US16344508
申请日：2017-10-24
Applicant: BOSTIK SA
Inventor： David Goubard , Olivier Laferte
IPC: C09J7/38 , C08G18/10 , C08G18/48 , C08G18/75 , C09D175/08 , C09J7/25 , C09J11/08 , C09J201/10
CPC classification number: C09J7/38 , C08G18/10 , C08G18/4825 , C08G18/755 , C09D175/08 , C09J7/255 , C09J11/08 , C09J201/10 , C09J2203/334 , C09J2301/408 , C09J2425/00 , C09J2467/006 , C09J2471/00 , C09J2475/00 , C08G18/10 , C08G18/718
Abstract: A self-adhesive article comprises an adhesive layer comprising a crosslinked adhesive composition, which comprises at least one polysilylated polymer having a number-average molar mass (Mn) of at least 20000 g/mol, wherein the at least one polysilylated polymer comprises a polyether and/or polyurethane main chain and at least two hydrolysable silylated end groups, said silylated end groups being attached to the main chain of the polymer by a urethane or ether function (referred to as a connector group); at least one tackifying resin having an average hydroxyl number of less than or equal to 100; and at least one crosslinking catalyst, excluding any monosilylated polymer.
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公开(公告)号：US11674057B2
公开(公告)日：2023-06-13
申请号：US16633596
申请日：2018-07-26
Applicant: Bostik SA
Inventor： David Goubard
IPC: C09J7/35 , C08G18/75 , C08G18/76 , C08G77/458 , C08L75/06 , C09J175/04
CPC classification number: C09J7/35 , C08G18/755 , C08G18/7621 , C08G77/458 , C08L75/06 , C09J175/04 , C08G2170/40 , C08L2201/10 , C08L2205/025 , C08L2205/03 , C08L2312/00 , C09J2301/122 , C09J2475/00
Abstract: The present invention relates to a heat-crosslinkable adhesive composition comprising: —from 20% to 84% by weight of composition (A); —from 15% to 79% by weight of a compatible tackifying resin (B), —from 0.01% to 5% by weight of a crosslinking catalyst (C). The invention also relates to a self-adhesive item obtained by preheating said composition, coating on a support layer, then crosslinking by heating.
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公开(公告)号：US09850411B2
公开(公告)日：2017-12-26
申请号：US14413138
申请日：2013-07-05
Applicant: BOSTIK SA
Inventor： David Goubard
IPC: B29C65/52 , B29C65/54 , B32B37/12 , B32B37/26 , B32B38/10 , B32B43/00 , C09J175/08 , C09J7/02 , C09J171/02 , C09J175/04 , C09J201/10 , C08G18/48 , C08G18/71 , C08G18/75 , C08G18/10 , B32B37/18 , C08G65/336
CPC classification number: C09J175/08 , B32B37/12 , B32B37/18 , C08G18/10 , C08G18/4825 , C08G18/718 , C08G18/755 , C08G65/336 , C09J7/0207 , C09J7/38 , C09J171/02 , C09J175/04 , C09J201/10 , C09J2400/22
Abstract: The invention relates to the use of an adhesive composition to provide a bonding in a wet environment. The invention also relates to a method for providing a bonding in a wet environment.
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9.发明申请公开(公告)号：US20150166858A1
公开(公告)日：2015-06-18
申请号：US14413138
申请日：2013-07-05
Applicant: BOSTIK SA
Inventor： David Goubard
IPC: C09J175/08 , B32B37/18 , B32B37/12
CPC classification number: C09J175/08 , B32B37/12 , B32B37/18 , C08G18/10 , C08G18/4825 , C08G18/718 , C08G18/755 , C08G65/336 , C09J7/0207 , C09J7/38 , C09J171/02 , C09J175/04 , C09J201/10 , C09J2400/22
Abstract: The invention relates to the use of an adhesive composition to provide a bonding in a wet environment. The invention also relates to a method for providing a bonding in a wet environment.
Abstract translation: 本发明涉及粘合剂组合物在湿润环境中提供粘结的用途。 本发明还涉及在湿润环境中提供粘合的方法。
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公开(公告)号：US11492518B2
公开(公告)日：2022-11-08
申请号：US16344067
申请日：2017-10-24
Applicant: BOSTIK SA
Inventor： David Goubard , Olivier Laferte
Abstract: A hot-melt adhesive composition comprises a mixture of silylated polymers, a tackifying resin and a catalyst, in specific contents, having self-adhesive properties after crosslinking to moisture. A self-adhesive article comprises a support layer and at least one self-adhesive layer obtained after crosslinking to the moisture in the adhesive composition according to the invention. The self-adhesive article can be used to bond low-energy substrates, in particular plastic substrates, notably thermoplastic substrates having low surface energy.
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