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公开(公告)号：US20200010729A1
公开(公告)日：2020-01-09
申请号：US16487217
申请日：2018-02-19
发明人： Ann R. Fornof , Carla S. Thomas , Tien Yi T. H. Whiting , Payam Khodaparast , Nathaniel K. Naismith , Brett J. Sitter , James A. Thielen
摘要： According to various embodiments of the present disclosure, a composition includes about 5 to about 40 parts by weight of a solute copolymer component. The solute component optionally has one Tg or Tm of at least 25° C. The composition further includes about 60 to about 95 parts by weight of a solvent monomer. The solvent monomer component includes (meth)acrylate monomers and a multifunctional acrylate. The sum of the solute copolymer component and the solvent monomer component is 100 parts by weight. The composition further includes about 5 to about 100 parts of a plasticizer, relative to the 100 parts.
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公开(公告)号：US12102242B2
公开(公告)日：2024-10-01
申请号：US18482370
申请日：2023-10-06
IPC分类号： A47G1/17 , A47G25/32 , A47G29/087
CPC分类号： A47G1/17 , A47G25/32 , A47G29/087
摘要： The present disclosure provides adhesive mounting articles that can be removed from surfaces without damage by having reduced contribution of a hardgood to the peel force generated by the adhesive article during removal. In some instances, this can be accomplished by a hardgood that is flexible in a peel direction and rigid in a weight hanging direction. Such hardgoods may include a plurality of minimally connected body segments arranged about the transverse axis of the hardgood body.
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公开(公告)号：US20230032017A1
公开(公告)日：2023-02-02
申请号：US17964207
申请日：2022-10-12
IPC分类号： A47G1/17 , A47G25/32 , A47G29/087
摘要： The present disclosure provides adhesive mounting articles that can be removed from surfaces without damage by having reduced contribution of a hardgood to the peel force generated by the adhesive article during removal. In some instances, this can be accomplished by a hardgood that is flexible in a peel direction and rigid in a weight hanging direction. Such hardgoods may include a plurality of minimally connected body segments arranged about the transverse axis of the hardgood body.
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公开(公告)号：US11560496B2
公开(公告)日：2023-01-24
申请号：US16487217
申请日：2018-02-19
发明人： Ann R. Fornof , Carla S. Thomas , Tien Yi T. H. Whiting , Payam Khodaparast , Nathaniel K. Naismith , Brett J. Sitter , James A. Thielen
IPC分类号： C09J7/30 , C09J4/06 , C08F2/50 , C08F220/14 , C08F287/00 , C08F261/12 , C08L67/00 , C08L75/04 , C08K5/00 , C08F220/18
摘要： According to various embodiments of the present disclosure, a composition includes about 5 to about 40 parts by weight of a solute copolymer component. The solute component optionally has one Tg or Tm of at least 25° C. The composition further includes about 60 to about 95 parts by weight of a solvent monomer. The solvent monomer component includes (meth)acrylate monomers and a multifunctional acrylate. The sum of the solute copolymer component and the solvent monomer component is 100 parts by weight. The composition further includes about 5 to about 100 parts of a plasticizer, relative to the 100 parts.
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公开(公告)号：US20210238463A1
公开(公告)日：2021-08-05
申请号：US17270107
申请日：2019-08-21
IPC分类号： C09J183/04 , C09J7/35 , C09J7/38 , C09J183/10 , C09J177/06 , C09J175/02
摘要： The present disclosure generally relates to adhesive compositions and articles including at least one of polydiorganosiloxane polyoxamide copolymer, silicone polyurea block copolymer, and/or an addition cure silicone, a silicate tackifying resin, and inorganic particle filler. The filler is typically fumed silica. Some embodiments of the adhesive composition include at least one of a polydiorganosiloxane polyoxamide copolymer, a silicate tackifying resin in an amount of between about 10 wt % and about 70 wt %, and inorganic particle filler in between about 0.1 wt % and about 20 wt %; a silicone polyurea block copolymer, a silicate tackifying resin in an amount of between about 10 wt % and about 70 wt %, and inorganic particle filler in an amount between about 0.1 wt % and about 20 wt %; and an addition cure silicone, a silicate tackifying resin in an amount of between about 10 wt % and about 70 wt %, and inorganic particle filler in an amount between about 0.1 wt % and about 20 wt %.
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公开(公告)号：US20210130521A1
公开(公告)日：2021-05-06
申请号：US16487265
申请日：2018-02-19
发明人： Ann R. Fornof , Carla S. Thomas , Tien Yi T. H. Whiting , Payam Khodaparast , Nathaniel K. Naismith , Brett J. Sitter , James A. Thielen
IPC分类号： C08F220/18 , C08F220/06 , C08F220/20 , C08F236/20 , C08F220/14 , C08L53/00 , C08L31/04 , C08K5/06 , C08K5/09 , C09J4/00 , C09J7/38
摘要： According to various embodiments of the present disclosure, a composition includes about 5 to about 40 parts by weight of a solute copolymer component. The solute component optionally has one Tg or Tm of at least 25° C. The composition further includes about 60 to about 95 parts by weight of a solvent monomer. The solvent monomer component includes (meth)acrylate monomers and a multifunctional acrylate. The sum of the solute copolymer component and the solvent monomer component is 100 parts by weight. The composition further includes about 5 to about 100 parts of a plasticizer, relative to the 100 parts. The plasticizer component comprises at least one plasticizer comprising an acid group.
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公开(公告)号：US20210071043A1
公开(公告)日：2021-03-11
申请号：US17054668
申请日：2019-05-08
发明人： Payam Khodaparast , Nishant C. Kumar , Joseph A. Hoffman , Margaret M. Sheridan , Guy M. Kallman , Sara Hemmer Frisco , Nicholas A. Lee , Ann M. Gilman , Matthew R. D. Smith
摘要： The present disclosure relates to adhesive article that include a stretch releasable adhesive and topographical, engineered elements on, within, or partially embedded in a surface of the adhesive. The engineered elements can act as spacers between the adhesive surface and the mounting surface to prevent full contact and wet out of the adhesive, whereby the article can be initially positioned or rotated by sliding the surface of the projections across the wall surface. Under certain conditions, the article may even be removed from the wall and placed at a new location without damage to the wall surface or the article. Once the location is selected, the separation created by the engineered elements can be overcome by applying sufficient pressure; the adhesive can contact and adhere more permanently to the wall. Thus, a stretch releasable adhesive articles of the present disclosure can move freely against the desired mounting surface, develop additional tack and holding power after sufficient pressure is applied.
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