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1. 发明申请

US20170306133A1 CROSSLINKABLE RESIN COMPOSITION AND ELECTRIC WIRE/CABLE 审中-公开
公开(公告)号：US20170306133A1
公开(公告)日：2017-10-26
申请号：US15518451
申请日：2015-08-11
申请人： NUC Corporation
发明人： Kosei Hayashi , Tomohiro Ohseki
IPC分类号： C08L23/04 , C08K5/14 , C08K5/372 , H01B3/44 , C08K5/11 , C08K5/13 , C08K5/17
CPC分类号： C08L23/04 , C08K5/11 , C08K5/13 , C08K5/1345 , C08K5/14 , C08K5/17 , C08K5/3435 , C08K5/372 , C08L101/02 , C08L2203/202 , C08L2205/06 , C08L2312/02 , C08L2666/78 , H01B3/44 , H01B3/441 , H01B7/02 , C08L23/06
摘要： An object is to provide a crosslinkable resin composition which does not easily cause an increase in the pressure in an extruder charged with the crosslinkable resin composition, and with which an insulating coating layer can be continuously formed by extrusion molding for a long time, thereby realizing an increase in the production unit of an electric wire/cable.A crosslinkable resin composition of the present invention contains 100 parts by mass of an ethylene-based resin (A), a stabilizer (B) containing 0.001 to 0.5 parts by mass of a hindered amine light stabilizer (B3) having a melting point or glass transition point of 100° C. or less, and 0.5 to 3.0 parts by mass of an organic peroxide (C). All compounds contained in the stabilizer (B) have a molecular weight of 1,500 or less.

2. 发明授权

US09469748B2 Smart composites containing modified cellulosic nanomaterials 有权
公开(公告)号：US09469748B2
公开(公告)日：2016-10-18
申请号：US14675861
申请日：2015-04-01
申请人： International Business Machines Corporation
发明人： Dylan J. Boday , Joseph Kuczynski , Robert E. Meyer, III
IPC分类号： C08L1/26 , C08K7/02 , C08L67/04 , C08L67/02 , C08L69/00 , C08L1/02 , C08B15/00 , C08B15/06 , C08L1/08 , C08L55/02
CPC分类号： C08K7/02 , C08B15/00 , C08B15/005 , C08B15/06 , C08L1/02 , C08L1/08 , C08L55/02 , C08L67/02 , C08L67/04 , C08L69/00 , C08L2203/206 , C08L2205/025 , C08L2205/16 , C08L2312/02
摘要： In accordance with some embodiments of the present invention, a composite material is prepared by blending a bio-derived filler into a polymer, wherein the filler includes a diene-modified cellulosic nanomaterial (e.g., cellulose nanocrystals (CNCs) and/or cellulose nanofibrils (CNFs) functionalized to contain a diene) and a dienophile-modified cellulosic nanomaterial (e.g., CNCs and/or CNFs functionalized to contain a dienophile). The modulus of the composite material is reversibly controllable by adjusting a degree of crosslinking between the diene-modified cellulosic nanomaterial and the dienophile-modified cellulosic nanomaterial. This degree of crosslinking is thermally reversible. On one hand, the degree of crosslinking may be increased via a Diels-Alder (DA) cycloaddition reaction at a first temperature, thereby increasing the modulus of the composite material. On the other hand, the degree of crosslinking may be decreased via a retro-DA reaction at a second temperature higher than the first temperature, thereby decreasing the modulus of the composite material.

3. 发明申请

US20150259526A1 SMART COMPOSITES CONTAINING MODIFIED CELLULOSIC NANOMATERIALS 有权
公开(公告)号：US20150259526A1
公开(公告)日：2015-09-17
申请号：US14203975
申请日：2014-03-11
申请人： International Business Machines Corporation
发明人： Dylan J. Boday , Joseph Kuczynski , Robert E. Meyer, III
IPC分类号： C08L67/04 , C08L69/00 , C08L25/12 , C08L67/02
CPC分类号： C08K7/02 , C08B15/00 , C08B15/005 , C08B15/06 , C08L1/02 , C08L1/08 , C08L55/02 , C08L67/02 , C08L67/04 , C08L69/00 , C08L2203/206 , C08L2205/025 , C08L2205/16 , C08L2312/02
摘要： In accordance with some embodiments of the present invention, a composite material is prepared by blending a bio-derived filler into a polymer, wherein the filler includes a diene-modified cellulosic nanomaterial (e.g., cellulose nanocrystals (CNCs) and/or cellulose nanofibrils (CNFs) functionalized to contain a diene) and a dienophile-modified cellulosic nanomaterial (e.g., CNCs and/or CNFs functionalized to contain a dienophile). The modulus of the composite material is reversibly controllable by adjusting a degree of crosslinking between the diene-modified cellulosic nanomaterial and the dienophile-modified cellulosic nanomaterial. This degree of crosslinking is thermally reversible. On one hand, the degree of crosslinking may be increased via a Diels-Alder (DA) cycloaddition reaction at a first temperature, thereby increasing the modulus of the composite material. On the other hand, the degree of crosslinking may be decreased via a retro-DA reaction at a second temperature higher than the first temperature, thereby decreasing the modulus of the composite material.

4. 发明授权

US09000097B2 Polypropylene composition 有权
标题翻译：聚丙烯组成
公开(公告)号：US09000097B2
公开(公告)日：2015-04-07
申请号：US14128382
申请日：2012-07-06
申请人： Paola Massari , Marco Ciarafoni , Tiziana Caputo
发明人： Paola Massari , Marco Ciarafoni , Tiziana Caputo
IPC分类号： C08L23/10 , C08L23/14
CPC分类号： C08L23/14 , C08L23/0815 , C08L23/10 , C08L2312/02
摘要： A polyolefin composition comprising (percent by weight): A) from 65% to 75% of a propylene homopolymer or a propylene copolymer containing from 0.1% to 5.0% of ethylene derived units having a fraction soluble in Xylene at 25° C. lower than 3 wt %; B) from 25% to 35% of an ethylene copolymer containing from 3% to 12% of propylene derived units; said composition having a melt flow rate (MFR) determined according to ISO method 1133 (230° C. and 2.16 kg) comprised between 11 g/10 min and 50 g/10 min; the xylene soluble fraction ranging from 3% to 15% and the intrinsic viscosity (IV) of the xylene soluble fraction ranging from 0.8 dl/g to 2 dl/g.
摘要翻译：包含（重量％）的聚烯烃组合物：A）65％至75％的丙烯均聚物或含有0.1％至5.0％的乙烯衍生单元的丙烯共聚物，其具有在25℃下可溶于二甲苯的级分，低于 3重量％ B）25％至35％的含有3％至12％丙烯衍生单元的乙烯共聚物; 所述组合物具有根据ISO方法1133（230℃和2.16kg）测定的熔体流动速率（MFR）为11g / 10min至50g / 10min; 二甲苯可溶级分为3％至15％，二甲苯可溶级分的特性粘度（Ⅳ）为0.8 dl / g至2 dl / g。

5. 发明授权

US08779063B2 Cross-linked polyolefin composition 有权
标题翻译：交联聚烯烃组合物
公开(公告)号：US08779063B2
公开(公告)日：2014-07-15
申请号：US13806710
申请日：2011-06-23
申请人： Kazuhiko Minowa , Yukihiro Hisanaga , Paolo Goberti , Giampaolo Pellegatti
发明人： Kazuhiko Minowa , Yukihiro Hisanaga , Paolo Goberti , Giampaolo Pellegatti
IPC分类号： C08F8/00 , C08L23/00
CPC分类号： C08L23/26 , C08L23/0815 , C08L23/10 , C08L23/12 , C08L23/14 , C08L23/16 , C08L2203/202 , C08L2205/02 , C08L2205/03 , C08L2312/02 , C08L2666/02 , C08L23/08
摘要： A cross-linked composition, obtained by cross-linking polyolefin composition comprising, all percentages being by weight: A) from 5 to 38% of a polypropylene component; B) from 35 to 85% of a copolymer of ethylene with propylene, containing from 42 to 70% of ethylene and having solubility in xylene at room temperature greater than 50%; C) from 5 to 45% of a polymer composition comprising a blend of: i) from 20 to 80% of an ethylene copolymer having a Shore A hardness value equal to or lower than 90 points and containing up to 45% of at least one α-olefin comonomer, provided that, when propylene is present as comonomer, such copolymer i) has a composition which is different from B); ii) from 20 to 80% of a propylene copolymer having a Shore A hardness value equal to or lower than 90 points and containing up to 40% of at least one α-olefin comonomer; wherein the amounts of A), B) and C) are referred to the total weight of A)+B)+C) and the amounts of i) and ii) are referred to the weight of C).
摘要翻译：通过交联聚烯烃组合物获得的交联组合物，其包含所有百分比均为重量百分比：A）5-38％的聚丙烯组分; B）35至85％的乙烯与丙烯的共聚物，其含有42-70％的乙烯，并且在室温下在二甲苯中的溶解度大于50％; C）5至45％的聚合物组合物，其包含以下混合物的混合物：i）20至80％的肖氏A硬度值等于或低于90分的乙烯共聚物，并且含有至多45％的至少一种 α-烯烃共聚单体，只要丙烯作为共聚单体存在时，这种共聚物i）具有不同于B）的组成; ii）20至80％的肖氏A硬度值等于或低于90分并含有至多40％的至少一种α-烯烃共聚单体的丙烯共聚物; 其中A），B）和C）的量被称为A）+ B）+ C）的总重量，并且i）和ii）的量指C）的重量。

6. 发明授权

US08066288B2 Components comprising polyisobutylene compositions 有权
标题翻译：组分包括聚异丁烯组合物
公开(公告)号：US08066288B2
公开(公告)日：2011-11-29
申请号：US12477253
申请日：2009-06-03
申请人： Matthew P. Burdzy , Shingo Tsuno
发明人： Matthew P. Burdzy , Shingo Tsuno
IPC分类号： F02F11/00
CPC分类号： C08L23/22 , C08L83/04 , C08L2312/02 , C08L2312/08 , Y10T428/31663 , C08L83/00
摘要： This document provides components comprising a predetermined sealing surface and a curable composition thereon. The cured reaction product of the curable composition forms a seal having improved resistance to vapor permeation when exposed to hydrocarbon fluids and especially to hydrocarbon fluids comprising low molecular weight components, oxygenated compounds, polar compounds or blends containing polar and non-polar compounds such as alcohol and alcohol containing fuels.
摘要翻译：本文件提供了包含预定密封表面和其上的可固化组合物的组分。可固化组合物的固化反应产物当暴露于烃流体，特别是包含低分子量组分，含氧化合物，极性化合物或含有极性和非极性化合物如酒精的共混物的烃流体时形成具有改善的耐蒸汽渗透性的密封剂和含有燃料的酒精。

7. 发明授权

US07935760B2 Process of making a heterogeneous polymer blend 失效
标题翻译：制造非均相聚合物共混物的方法
公开(公告)号：US07935760B2
公开(公告)日：2011-05-03
申请号：US11296830
申请日：2005-12-07
申请人： Peijun Jiang , Aspy K. Mehta , Armenag H. Dekmezian , Sunny Jacob , Andrew G. Narvaez , Pradeep P. Shirodkar
发明人： Peijun Jiang , Aspy K. Mehta , Armenag H. Dekmezian , Sunny Jacob , Andrew G. Narvaez , Pradeep P. Shirodkar
IPC分类号： C08L23/00 , C08L23/04
CPC分类号： C08L23/10 , C08F110/06 , C08F210/06 , C08L23/145 , C08L2308/00 , C08L2312/00 , C08L2312/02 , C08L2314/06 , C08F2/001 , C08L2666/06 , C08F210/18 , C08F236/20 , C08F2500/20
摘要： In a process for producing a heterogeneous polymer blend, at least one first monomer is polymerized in a first reaction zone in the presence of a supported catalyst to produce a thermoplastic first polymer having a crystallinity of at least 30%. At least part of said first polymer is then contacted with at least one second monomer and at least one polyene in a second reaction zone under conditions sufficient to polymerize said second monomer to produce a second polymer having a crystallinity of less than 20%. The second polymer is at least partially cross-linked in the second reaction zone such that at least a fraction of the second polymer is insoluble in xylene and such that the first and second polymers form different phases of the blend.
摘要翻译：在制备非均相聚合物共混物的方法中，至少一种第一单体在负载型催化剂的存在下在第一反应区中聚合以产生具有至少30％的结晶度的热塑性第一聚合物。然后在足以使所述第二单体聚合以产生结晶度小于20％的第二聚合物的条件下，将至少部分所述第一聚合物与至少一种第二单体和至少一种多烯在第二反应区中接触。第二聚合物在第二反应区域中至少部分交联，使得至少一部分第二聚合物不溶于二甲苯并使得第一和第二聚合物形成共混物的不同相。

8. 发明申请

US20090263669A1 COMPONENTS COMPRISING POLYISOBUTYLENE COMPOSITIONS 有权
标题翻译：包含聚异丁烯组合物的组分
公开(公告)号：US20090263669A1
公开(公告)日：2009-10-22
申请号：US12477253
申请日：2009-06-03
申请人： Matthew P. Burdzy , Shingo Tsuno
发明人： Matthew P. Burdzy , Shingo Tsuno
IPC分类号： B32B27/06 , B32B37/00
CPC分类号： C08L23/22 , C08L83/04 , C08L2312/02 , C08L2312/08 , Y10T428/31663 , C08L83/00
摘要： This document provides components comprising a predetermined sealing surface and a curable composition thereon. The cured reaction product of the curable composition forms a seal having improved resistance to vapor permeation when exposed to hydrocarbon fluids and especially to hydrocarbon fluids comprising low molecular weight components, oxygenated compounds, polar compounds or blends containing polar and non-polar compounds such as alcohol and alcohol containing fuels.
摘要翻译：本文件提供了包含预定密封表面和其上的可固化组合物的组分。可固化组合物的固化反应产物当暴露于烃流体，特别是包含低分子量组分，含氧化合物，极性化合物或含有极性和非极性化合物如酒精的共混物的烃流体时形成具有改善的耐蒸汽渗透性的密封剂和含有燃料的酒精。

9. 发明授权

US07491771B2 Olefinic rubber composition 有权
标题翻译：烯烃橡胶组合物
公开(公告)号：US07491771B2
公开(公告)日：2009-02-17
申请号：US11425935
申请日：2006-06-22
申请人： Hajime Nishihara
发明人： Hajime Nishihara
IPC分类号： C08L23/00
CPC分类号： C08L23/10 , C08K5/01 , C08L23/0815 , C08L2312/00 , C08L2312/02 , C08L2666/06
摘要： A process for producing a partially or completely crosslinked olefinic rubber composition which comprises (A) 1 to 99 parts by weight of an ethylene-α-olefin copolymer having ethylene units and C3-C20 α-olefin units, and (B) 1 to 99 parts by weight of an olefinic resin, total amount of (A) and (B) being 100 parts by weight, said (A) having a degree of crosslinking of 50% or more and a degree of swelling of 5 to 40.
摘要翻译：一种制备部分或完全交联的烯烃橡胶组合物的方法，其包含（A）1至99重量份的具有乙烯单元和C 3 -C 20α-烯烃单元的乙烯-α-烯烃共聚物，和（B）1至99 （A）和（B）的总量为100重量份，所述（A）的交联度为50％以上，溶胀度为5〜40的所述（A）成分。

10. 发明申请

US20060235155A1 OLEFINIC RUBBER COMPOSITION 有权
标题翻译：油性橡胶组合物
公开(公告)号：US20060235155A1
公开(公告)日：2006-10-19
申请号：US11425935
申请日：2006-06-22
申请人： Hajime Nishihara
发明人： Hajime Nishihara
IPC分类号： C08F8/00
CPC分类号： C08L23/10 , C08K5/01 , C08L23/0815 , C08L2312/00 , C08L2312/02 , C08L2666/06
摘要： A process for producing a partially or completely crosslinked olefinic rubber composition which comprises (A) 1 to 99 parts by weight of an ethylene-α-olefin copolymer having ethylene units and C3-C20 α-olefin units, and (B) 1 to 99 parts by weight of an olefinic resin, total amount of (A) and (B) being 100 parts by weight, said (A) having a degree of crosslinking of 50% or more and a degree of swelling of 5 to 40.
摘要翻译：一种制备部分或完全交联的烯烃橡胶组合物的方法，其包含（A）1至99重量份的具有乙烯单元和C 3 -C 20的乙烯-α-烯烃共聚物（B）1〜99重量份的烯烃树脂，（A）和（B）的总量为100重量份，所述（A）的交联度为 50％以上，肿胀度5〜40。

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