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公开(公告)号：US09758616B2
公开(公告)日：2017-09-12
申请号：US14607399
申请日：2015-01-28
Applicant: SABIC Global Technologies B.V.
Inventor： Jean-Francois Morizur , Paul Dean Sybert , Amanda Marie Flores , Peter Johnson , Andrew Frazee , Thomas L. Evans
IPC: C08L69/00 , C08J3/28 , C08G64/14 , B29C35/08 , B29C45/00 , C08G64/04 , C08K5/3475 , C08K5/42 , C08K5/5393 , C08K5/549 , C08G64/24 , C08G67/00 , B05D3/06 , C08J7/12 , C08K5/52 , B29K269/00 , B29K69/00 , B29K105/00 , B29K105/24
CPC classification number: C08G64/14 , B05D3/067 , B29C35/08 , B29C35/0805 , B29C45/0001 , B29C2035/0827 , B29K2069/00 , B29K2105/0026 , B29K2105/24 , B29K2269/00 , C08G64/045 , C08G64/24 , C08G67/00 , C08J3/28 , C08J7/123 , C08J2369/00 , C08J2469/00 , C08K5/3475 , C08K5/42 , C08K5/52 , C08K5/5393 , C08K5/549 , C08L69/00 , C08L2201/02 , C08L2205/02 , C08L2205/025 , C08L2312/06
Abstract: Processes for increasing the chemical resistance of a surface of a formed article are disclosed. The formed article is produced from a polymeric composition comprising a photoactive additive containing photoactive groups derived from a monofunctional benzophenone. The surface of the formed article is then exposed to ultraviolet light to cause crosslinking of the photoactive additive and produce a crosslinked surface. The crosslinking enhances the chemical resistance of the surface. Various means for controlling the depth of the crosslinking are also discussed.
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公开(公告)号：US20170166708A1
公开(公告)日：2017-06-15
申请号：US15320133
申请日：2015-06-19
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Amanda Marie Flores , James Franklin Hoover , Peter Johnson , Jean-Francois Morizur , Thomas Evans
CPC classification number: C08J3/24 , C08G64/04 , C08G64/06 , C08J3/28 , C08J2369/00 , C08K5/42 , C08K5/5435 , C08K5/549 , C08L69/00
Abstract: Articles having improved flame retardance and chemical resistance properties can be made from blends containing a cross-linkable polycarbonate resin having repeating units derived from a dihydroxybenzophenone. Predictive equations can be used to relate properties of the blend and the polycarbonate resin to the fmal properties of the article, and permit design of articles with desired combinations of properties.
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公开(公告)号：US20150232614A1
公开(公告)日：2015-08-20
申请号：US14701704
申请日：2015-05-01
Applicant: SABIC Global Technologies B.V.
Inventor： Jean-Francois Morizur , Paul Dean Sybert , Peter Johnson , Thomas L. Evans , James Franklin Hoover , Amanda Marie Flores
CPC classification number: C08G64/1666 , C08G64/14 , C08G79/04 , C08L69/00 , C08L2205/03 , C08L83/10 , C08L23/0884 , C08L67/02 , C08L25/06 , C08L33/12 , C08L51/04 , C08L55/02
Abstract: Polymeric blends having improved flame retardance properties and good ductility at low temperatures are disclosed. The blend is formed from (A) a photoactive additive containing a photoactive group derived from a monofunctional benzophenone; and (B) a polymer resin which is different from the photoactive additive. The additive can be a compound, oligomer, or polymer. When exposed to ultraviolet light, crosslinking will occur between the photoactive additive and the polymer resin, enhancing the chemical resistance and flame retardance while maintaining ductility.
Abstract translation: 公开了具有改进的阻燃性能和低温下良好延展性的聚合物共混物。 共混物由（A）含有衍生自单官能二苯甲酮的光活性基团的光活性添加剂形成; 和（B）与光活性添加剂不同的聚合物树脂。 添加剂可以是化合物，低聚物或聚合物。 当暴露于紫外线下时，光活性添加剂和聚合物树脂之间会发生交联，提高耐化学性和阻燃性，同时保持延展性。
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公开(公告)号：US10428190B2
公开(公告)日：2019-10-01
申请号：US15320133
申请日：2015-06-19
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Amanda Marie Flores , James Franklin Hoover , Peter Johnson , Jean-Francois Morizur , Thomas Evans
Abstract: Articles having improved flame retardance and chemical resistance properties can be made from blends containing a cross-linkable polycarbonate resin having repeating units derived from a dihydroxybenzophenone. Predictive equations can be used to relate properties of the blend and the polycarbonate resin to the final properties of the article, and permit design of articles with desired combinations of properties.
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公开(公告)号：US09963545B2
公开(公告)日：2018-05-08
申请号：US14607444
申请日：2015-01-28
Applicant: SABIC Global Technologies B.V.
Inventor： Jean-Francois Morizur , Paul Dean Sybert , Amanda Marie Flores , Peter Johnson , Andrew Frazee , Thomas L. Evans
IPC: C08G64/14 , C08J3/28 , B29C35/08 , B29C45/00 , C08G64/04 , C08K5/3475 , C08K5/42 , C08K5/5393 , C08K5/549 , C08L69/00 , C08G64/24 , C08G67/00 , B05D3/06 , C08J7/12 , C08K5/52 , B29K269/00 , B29K69/00 , B29K105/00 , B29K105/24
CPC classification number: C08G64/14 , B05D3/067 , B29C35/08 , B29C35/0805 , B29C45/0001 , B29C2035/0827 , B29K2069/00 , B29K2105/0026 , B29K2105/24 , B29K2269/00 , C08G64/045 , C08G64/24 , C08G67/00 , C08J3/28 , C08J7/123 , C08J2369/00 , C08J2469/00 , C08K5/3475 , C08K5/42 , C08K5/52 , C08K5/5393 , C08K5/549 , C08L69/00 , C08L2201/02 , C08L2205/02 , C08L2205/025 , C08L2312/06
Abstract: Processes for increasing the chemical resistance of a surface of a formed article are disclosed. The formed article is produced from a polymeric composition comprising a photoactive additive containing photoactive groups derived from a monofunctional benzophenone. The surface of the formed article is then exposed to ultraviolet light to cause crosslinking of the photoactive additive and produce a crosslinked surface. The crosslinking enhances the chemical resistance of the surface. Various means for controlling the depth of the crosslinking are also discussed.
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Patent Agency Ranking
公开(公告)号：US20170166742A1
公开(公告)日：2017-06-15
申请号：US15319860
申请日：2015-06-19
Applicant: SABIC Global Technologies B.V.
Inventor： James Franklin Hoover , Amanda Marie Flores , Peter Johnson , Jean-Francois Morizur
CPC classification number: C08L69/00 , C08G64/14 , C08G64/186 , C08K3/013 , C08K5/42 , C08K5/526 , C08K7/14 , C08K2201/003 , C08K2201/004 , C08L69/005 , C08L83/10 , C08L2205/025 , C08L2205/03
Abstract: Polymeric compositions having improved mechanical properties are disclosed. The compositions comprise a cross-linkable polycarbonate resin having a photoactive group derived from a benzophenone, and a reinforcing filler. The composition contains from about 1 wt % to about 70 wt % of the reinforcing filler, which is most desirably in the form of glass fibers. Articles formed from the compositions have improved flexural modulus, flame resistance, and chemical resistance.
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7.发明申请公开(公告)号：US20150147557A1
公开(公告)日：2015-05-28
申请号：US14607399
申请日：2015-01-28
Applicant: SABIC Global Technologies B.V.
Inventor： Jean-Francois Morizur , Paul Dean Sybert , Amanda Marie Flores , Peter Johnson , Andrew Frazee , Thomas L. Evans
CPC classification number: C08G64/14 , B05D3/067 , B29C35/08 , B29C35/0805 , B29C45/0001 , B29C2035/0827 , B29K2069/00 , B29K2105/0026 , B29K2105/24 , B29K2269/00 , C08G64/045 , C08G64/24 , C08G67/00 , C08J3/28 , C08J7/123 , C08J2369/00 , C08J2469/00 , C08K5/3475 , C08K5/42 , C08K5/52 , C08K5/5393 , C08K5/549 , C08L69/00 , C08L2201/02 , C08L2205/02 , C08L2205/025 , C08L2312/06
Abstract: Processes for increasing the chemical resistance of a surface of a formed article are disclosed. The formed article is produced from a polymeric composition comprising a photoactive additive containing photoactive groups derived from a monofunctional benzophenone. The surface of the formed article is then exposed to ultraviolet light to cause crosslinking of the photoactive additive and produce a crosslinked surface. The crosslinking enhances the chemical resistance of the surface. Various means for controlling the depth of the crosslinking are also discussed.
Abstract translation: 公开了用于提高成型体的表面的耐化学性的方法。 成型制品由包含含有衍生自单官能二苯甲酮的光活性基团的光活性添加剂的聚合物组合物制备。 然后将成形制品的表面暴露于紫外光以引起光活性添加剂的交联并产生交联表面。 交联增强了表面的耐化学性。 还讨论了用于控制交联深度的各种手段。
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公开(公告)号：US10370490B2
公开(公告)日：2019-08-06
申请号：US15301248
申请日：2015-04-03
Applicant: SABIC Global Technologies B.V.
Inventor： Amanda Marie Flores , Jacob LaBelle , Peter James Zuber , Kim R. Choate
IPC: C08G64/14 , D21H13/20 , D01F6/64 , D01D10/00 , C08J3/24 , C08J3/28 , C08L69/00 , C09D169/00 , D01D5/06 , D01D5/04 , D01D5/18
Abstract: Disclosed herein are polycarbonate fibers and fibrous substrates, such as papers, containing such fibers. The polycarbonate fibers are produced from a polymeric composition comprising a cross-linkable polycarbonate containing endgroups derived from a monofunctional benzophenone or containing repeating units derived from a difunctional benzophenone. The polycarbonate fibers can be combined with other fibers to form the fibrous substrate. Upon exposure to ultraviolet light, crosslinking of the polycarbonate fibers will occur, improving various properties of the fibrous substrate.
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9.发明授权公开(公告)号：US10000636B2
公开(公告)日：2018-06-19
申请号：US14213642
申请日：2014-03-14
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Jean-Francois Morizur , Paul Dean Sybert , Peter Johnson , Thomas L. Evans , James Franklin Hoover , Amanda Marie Flores
Abstract: Polymeric blends having improved flame retardance properties and good ductility at low temperatures are disclosed. The blend is formed from (A) a photoactive additive that is a cross-linkable polycarbonate resin containing a photoactive group derived from a dihydroxybenzophenone; and (B) a polymer resin which is different from the photoactive additive. The additive can be a compound, oligomer, or polymer. When exposed to ultraviolet light, crosslinking will occur between the photoactive additive and the polymer resin, enhancing the chemical resistance and flame retardance while maintaining ductility.
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公开(公告)号：US20170247507A1
公开(公告)日：2017-08-31
申请号：US15320411
申请日：2015-06-19
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： James Franklin Hoover , Peter Johnson , Amanda Marie Flores , Jean-Francois Morizur
CPC classification number: C08G64/14 , C08G63/64 , C08G64/06 , C08G64/10 , C08G64/12 , C08G64/1616 , C08G64/186 , C08G77/38 , C08J3/28 , C08J2369/00 , C08J2383/06
Abstract: Crosslinkable polycarbonate resins having improved properties are disclosed. The crosslinkable polycarbonate resins are formed from a reaction of at least a benzophenone, a first dihydroxy chain extender, and a carbonate precursor, and may include a second dihydroxy chain extender as well.
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