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公开(公告)号：US11834526B2
公开(公告)日：2023-12-05
申请号：US17814600
申请日：2022-07-25
发明人： Yingyi Huang , Mark W. Smale , Robert W. White , Hiroshi Mouri , William M. Cole , Michael R. Hartzell , Taigyoo Park
CPC分类号： C08C3/02 , C08C1/04 , C08C2/02 , C08C2/06 , C08G83/00 , C08J11/08 , C08L97/02 , C08J2307/00 , C08L2205/03
摘要： Provided herein are organic solvent-based processes for the removal of rubber from non-Hevea plants such as guayule shrubs. By the use of the processes, solid purified rubber can be obtained that contains 0.05-0.5 weight % dirt, 0.2-1.5 weight % ash, and 0.1-4 weight % resin (when it has been dried so as to contain 0.8 weight % volatile matter).
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公开(公告)号：US20190048101A1
公开(公告)日：2019-02-14
申请号：US16055771
申请日：2018-08-06
申请人： Kultevat, Inc.
CPC分类号： C08C1/04 , B01D11/0257 , B01D11/0284 , B01D11/0288 , B01D11/0296 , B01D11/0434 , B01D11/0488 , B01D11/0492 , B01D15/26 , C07H1/08 , C08C1/12 , C08C1/14
摘要： Systems and methods for extracting useful by-products and natural rubber from non-Hevea rubber bearing plants are disclosed.
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3.发明申请公开(公告)号：US20180257323A1
公开(公告)日：2018-09-13
申请号：US15540222
申请日：2016-01-18
申请人： Ashok CHATURVEDI
发明人： Ashok CHATURVEDI
IPC分类号： B29D11/00 , B41M3/00 , B42D25/351 , B42D25/324 , B42D25/328 , B42D25/44 , B44F1/04 , G02B3/08 , C08C1/15 , C08L7/02 , C08C1/04
CPC分类号： B29D11/00269 , B29D11/00288 , B29D11/00298 , B41M3/003 , B41M3/008 , B41M3/06 , B42D25/324 , B42D25/328 , B42D25/351 , B42D25/44 , B44F1/045 , C08C1/04 , C08C1/15 , C08L7/02 , G02B3/08
摘要： The present invention provides processes (100, 200, 300, 400) for making a flexible packaging substrate having one or more Fresnel lenses (410, 602) and a product made therefrom. The said process comprises providing one or more Fresnel lenses (410, 602) on a first surface (408a, 610a) of a substrate/film (408, 610); and overlapping a predetermined portion (411, 603) of the Fresnel lenses (410, 602) on the substrate/film (408, 610) by printing or foil stamping. The flexible packaging substrate having one or more Fresnel lenses comprises a substrate (408) having the Fresnel lens or the pattern of Fresnel lenses (410) on the first surface (408a) thereof, wherein a predetermined portion (411) of the Fresnel lenses (410) is covered to hide irregular/uneven/torn edges.
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公开(公告)号：US20180179303A1
公开(公告)日：2018-06-28
申请号：US15739814
申请日：2016-02-10
发明人： Chiya Nishimura
CPC分类号： C08C1/14 , B60C1/00 , C08C1/04 , C08J3/02 , C08J3/212 , C08J3/215 , C08J3/22 , C08J2307/02 , C08J2315/00 , C08K3/04 , C08K3/32 , C08K2003/322 , C08L7/00 , C08L7/02 , C08L21/02
摘要： A problem which is addressed is the provision of a method for manufacturing a wet rubber masterbatch that will serve as raw material for vulcanized rubber which excels in fatigue resistance, ability to achieve reduced heat generation, and tensile characteristics.A wet rubber masterbatch is manufactured by means of a method comprising an operation in which a latex that has magnesium present therein in an amount which is not greater than 150 ppm is prepared; an operation in which a liquid mixture is made; and an operation in which the liquid mixture is coagulated to obtain a coagulum. The latex comprises rubber particles for which the 90 vol % particle diameter is not greater than 2 μm. The operation in which the liquid mixture is made comprises a step in which the latex and a dispersion solvent are mixed together. The operation in which the liquid mixture is made further comprises a step in which a slurry that contains filler and a latex solution obtained as a result of the step in which the latex and the dispersion solvent were mixed are mixed together. The operation in which the coagulum is obtained comprises a step in which the coagulum is separated from waste liquid. The method for manufacturing the wet rubber masterbatch satisfies Formula I, below. a/b≥65 (Formula I) (At Formula I, a indicates COD (mg/L) of waste liquid, and b indicates amount (mass %) of rubber present in the liquid mixture.)
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公开(公告)号：US20180163013A1
公开(公告)日：2018-06-14
申请号：US15894301
申请日：2018-02-12
发明人： Yingyi Huang , Mark W. Smale , Robert White , Hiroshi Mouri , William M. Cole
CPC分类号： C08C3/02 , C08C1/04 , C08C2/02 , C08C2/06 , C08G83/00 , C08J11/08 , C08J2307/00 , C08L97/02 , C08L2205/03
摘要： Provided herein are organic solvent-based processes for the removal of rubber from non-Hevea plants such as guayule shrubs. By the use of the processes, solid purified rubber can be obtained that contains 0.05-0.5 weight % dirt, 0.2-1.5 weight % ash, and 0.1-4 weight % resin (when it has been dried so as to contain 0.8 weight % volatile matter).
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公开(公告)号：US09890262B2
公开(公告)日：2018-02-13
申请号：US15477152
申请日：2017-04-03
发明人： Yingyi Huang , Mark W. Smale , Robert White , Hiroshi Mouri , William M. Cole
CPC分类号： C08J11/08 , C08C1/04 , C08C2/02 , C08C2/06 , C08C3/02 , C08G83/00 , C08J2307/00 , C08L97/02 , C08L2205/03
摘要： Provided herein are organic solvent-based processes for the removal of rubber from non-Hevea plants such as guayule shrubs. By the use of the processes, solid purified rubber can be obtained that contains 0.05-0.5 weight % dirt, 0.2-1.5 weight % ash, and 0.1-4 weight % resin (when it has been dried so as to contain 0.8 weight % volatile matter).
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公开(公告)号：US09732165B2
公开(公告)日：2017-08-15
申请号：US15100474
申请日：2014-11-27
发明人： Toshiaki Sakaki , Akira Minagoshi , Yuka Yokoyama
IPC分类号： C08C1/04 , C08K3/36 , B60C11/00 , B60C1/00 , C08C3/02 , C08K3/04 , C08K5/548 , C08L7/00 , C08L9/00 , C08L9/06
CPC分类号： C08C1/04 , B60C1/00 , B60C1/0016 , B60C11/00 , B60C11/0008 , B60C11/005 , B60C2011/0016 , C08C3/02 , C08K3/04 , C08K3/36 , C08K5/548 , C08L7/00 , C08L9/00 , C08L9/06 , C08L91/00 , C08L91/06 , Y02T10/862
摘要： Provided are a rubber composition for tires that shows a balanced improvement in properties such as fuel economy, processability, heat aging resistance, abrasion resistance, wet-grip performance, performance on snow and ice, and handling stability, and a pneumatic tire formed from the rubber composition. The present invention relates to a rubber composition for tires, containing: a highly purified, modified natural rubber having a pH adjusted to 2-7; carbon black and/or a white filler; and a silane coupling agent represented by the following Formula (S1): wherein R1001 represents a monovalent group selected from —Cl, —Br, —OR1006, —O(O═)CR1006, —ON═CR1006R1007, —ON═CR1006R1007, —NR1006R1007, and —(OSiR1006R1007)h(OSiR1006R1007R1008), wherein R1006, R1007, and R1008 are the same as or different from one another and each represent a hydrogen atom or a C1-C18 monovalent hydrocarbon group, and h represents a number whose average value is 1 to 4; R1002 represents R1001, a hydrogen atom, or a C1-C18 monovalent hydrocarbon group; R1003 represents R1001, R1002, a hydrogen atom, or the group: —[O(R1009O)j]0.5— wherein R1009 represents a C1-C18 alkylene group, and j represents an integer of 1 to 4; R1004 represents a C1-C18 divalent hydrocarbon group; R1005 represents a C1-C18 monovalent hydrocarbon group; and x, y, and Z are numbers satisfying the following relationships: x+y+2z=3, 0≦x≦3, 0≦y≦2, and 0≦z≦1.
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公开(公告)号：US20170152325A1
公开(公告)日：2017-06-01
申请号：US15319837
申请日：2015-06-17
发明人： Roland WALKER , Sabine OEPEN , Gisbert MICHELS
IPC分类号： C08C1/04 , C08L25/12 , C08L33/20 , C08F279/04
摘要： A process for preparing an ABS graft copolymer, which comprises a step for isolating the graft copolymer B present in an aqueous dispersion by means of a precipitant which is an aqueous solution of a mixture of MgSO4, Al2(SO4) and/or H2SO4, is described. The ABS molding compositions obtained have an improved yellowness index and high surface gloss.
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公开(公告)号：US20170146291A1
公开(公告)日：2017-05-25
申请号：US15424224
申请日：2017-02-03
发明人： Yingyi Huang , Mark W. Smale , William M. Cole
CPC分类号： F26B3/04 , B09B3/0083 , C08C1/04 , C08C4/00 , C08H99/00 , C09K3/00 , F26B21/145
摘要： Provided herein are methods for the removal of organic solvents from wet bagasse. The use of the methods result in dried bagasse that contains no more than 1 weight percent organic solvents.
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公开(公告)号：US09567457B2
公开(公告)日：2017-02-14
申请号：US14483455
申请日：2014-09-11
发明人： Yingyi Huang , Hiroshi Mouri , Michael Beaulieu
IPC分类号： C08L21/00 , C08C1/00 , C08C1/02 , C08C1/04 , C08C1/14 , C08C2/02 , C08C2/06 , C08C3/02 , C08L7/00 , C08L7/02
CPC分类号： C08C2/02 , C08C1/00 , C08C1/02 , C08C1/04 , C08C1/14 , C08C2/06 , C08C3/02 , C08L7/00 , C08L7/02 , C08L21/00
摘要： Provided herein are organic solvent-based processes for the removal of rubber from non-Hevea plants such as TKS. By the use of the processes, solid purified rubber can be obtained that contains 0.05-0.5 weight % dirt, 0.2-1.5 weight % ash, and 0.1-4 weight % resin (when it has been dried so as to contain 0.8 weight % volatile matter).
摘要翻译： 本文提供了用于从诸如TKS的非三叶草植物中除去橡胶的基于有机溶剂的方法。 通过使用这些方法，可以获得固体纯化橡胶，其含有0.05-0.5重量％的污垢，0.2-1.5重量％的灰分和0.1-4重量％的树脂（当其被干燥以含有0.8重量％的挥发性 物）。
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