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公开(公告)号：US20220363876A1
公开(公告)日：2022-11-17
申请号：US17755595
申请日：2020-11-10
发明人： Qian Gou , Timothy J. Person , Paul J. Caronia , Yushan Hu , John Reffner
摘要： A polyolefin formulation comprising constituents (A) to (E) in the following amounts: from 15.0 to 55.0 weight percent (wt %) of (A) a polypropylene homopolymer; from 77.9 to 30.0 wt % of (B) a poly(ethylene-co-1-alkene) copolymer; from 3.0 to 6.5 wt % of (C) an ethylene/propylene diblock copolymer; from 4.0 to 8.0 wt % of (D) a saturated-and-aromatic (C14-C60)hydrocarbon; and from 0.1 to 1.5 wt % of (E) an antioxidant; wherein the wt % of (B) divided by the wt % (A) is a mass ratio of from 5.0:1.0 to 0.50:1.0; and wherein the amounts of constituents (A), (B), and (C) total from 88.0 to 95.9 wt % of the polyolefin formulation; and wherein the amounts of constituents (A) to (E) total from 92.1 to 100.0 wt % of the polyolefin formulation.
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公开(公告)号：US20200216590A1
公开(公告)日：2020-07-09
申请号：US16648142
申请日：2018-09-25
发明人： Kenneth Laughlin , Alfred K. Schultz , John Reffner , Oscar David Redwine , Robert L. Sammler , Andrew M. Savo
IPC分类号： C08F212/08 , B01J39/20 , C08L25/06
摘要： A polymeric bead having radius R wherein the polymer comprises 0.3% to 20% by weight, based on the weight of the polymer, of polymerized units of one or more multifunctional vinyl monomer and 80% to 99.7% by weight, based on the weight of the polymer, of polymerized units of one or more monofunctional vinyl monomer, (a) wherein the polymerized units of multifunctional vinyl monomer have radial distribution factor MR of 0.9 to 1.1, and (b) wherein some of the vinyl groups in the polymerized units of multivinyl monomer are unreacted, and the unreacted vinyl groups have a radial distribution factor VR of 2.5 or higher.
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公开(公告)号：US20200071510A1
公开(公告)日：2020-03-05
申请号：US16462862
申请日：2017-11-13
发明人： Paul J. Brigandi , Jeffrey M. Cogen , John Reffner
摘要： A composition comprises a ternary-phase polymer composite including components (A) ethylene/unsaturated ester copolymers having γρ of from 1 mN/m; at least two additional polymers selected from the group consisting of: (B)non-polar polymers having γρ of from >0 to 5 mN/m, and (D) EPDM copolymers; and conductive filler dispersed in only one of (A) and the at least two additional polymers, wherein (i) one of the at least two additional polymers is selected from (B) and the other is selected from (C) or (D), or (ii) one of the at least two additional polymers is selected from (C) and the other is selected from (B) or (D).
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公开(公告)号：US20150037584A1
公开(公告)日：2015-02-05
申请号：US14374542
申请日：2013-02-01
发明人： Michael Bender , Samuel November , John Reffner , John Yamamoto
CPC分类号： C01B6/21 , B02C19/06 , B02C23/06 , C01B6/15 , Y10T428/2982
摘要： A method for grinding a solid composition comprising an alkali or alkaline earth metal borohydride to produce a solid composition having a stable average particle size by grinding the alkali or alkaline earth metal borohydride in the presence of fumed silica, magnesium carbonate, or a combination thereof.
摘要翻译： 一种用于研磨包含碱金属或碱土金属硼氢化物的固体组合物的方法，以通过在煅制二氧化硅，碳酸镁或其组合的存在下研磨碱金属或碱土金属硼氢化物来制备具有稳定的平均粒度的固体组合物。
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公开(公告)号：US11091614B2
公开(公告)日：2021-08-17
申请号：US16462862
申请日：2017-11-13
发明人： Paul J. Brigandi , Jeffrey M. Cogen , John Reffner
摘要： A composition comprises a ternary-phase polymer composite including components (A) ethylene/unsaturated ester copolymers having γρ of from 1 mN/m; at least two additional polymers selected from the group consisting of: (B) non-polar polymers having γρ of from >0 to 5 mN/m, and (D) EPDM copolymers; and conductive filler dispersed in only one of (A) and the at least two additional polymers, wherein (i) one of the at least two additional polymers is selected from (B) and the other is selected from (C) or (D), or (ii) one of the at least two additional polymers is selected from (C) and the other is selected from (B) or (D).
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