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91. 发明公开

EP3081677A2 METHOD FOR PRODUCING CONTROLLED RHEOLOGY POLYPROPYLENE, POLYPROPYLENE, USE THEREOF AND MANUFACTURED ARTICLES 审中-公开
标题翻译：用于生产控制流变聚丙烯，它们的用途及其制品由其制成的
公开(公告)号：EP3081677A2
公开(公告)日：2016-10-19
申请号：EP14870597.3
申请日：2014-12-11
申请人： Braskem S.A.
发明人： QUENTAL, Antônio Carlos , FARAH, Marcelo , SAKAHARA, Rogério Massanori
IPC分类号： D01F8/06 , D01F6/06 , D04H1/42 , D04H3/16 , D04H3/00 , C08F2/46 , C08F8/50 , C08F10/06 , C08L23/26 , C08L23/12 , C08L23/10
CPC分类号： C08F110/06 , C08F8/50 , C08F2810/10 , C08K5/14 , C08L23/30 , D01D1/00 , D01F1/02 , C08L23/12
摘要： The present invention pertains to a method of preparing a controlled rheology polypropylene characterized by comprising a stage of mixing a propylene polymer with at least one low-reactivity organic peroxide.
The rheology polypropylene of the present invention can be applied for producing fibers in melt blown processes, hot melt adhesives, spunbond and injection-molded articles.
摘要翻译：本发明涉及制备由包括混合的丙烯聚合物具有至少一个低反应性的有机过氧化物的一个阶段为特征的一控制流变聚丙烯的方法。本发明的流变聚丙烯可应用于用于制造熔喷工艺纤维，热熔粘合剂，纺粘和注塑制品。

92. 发明公开

EP2897986A1 PREPARATION OF HIGH MOLECULAR WEIGHT, FUNCTIONALIZED POLY(METH) ACRYLAMIDE POLYMERS BY TRANSAMIDATION 审中-公开
标题翻译：聚合法生产聚（甲基）转 - 高分子量的丙烯酰胺聚合物
公开(公告)号：EP2897986A1
公开(公告)日：2015-07-29
申请号：EP13771023.2
申请日：2013-09-19
申请人： Dow Global Technologies LLC
发明人： ZHANG, Chunming , CHIOU, Nan-Rong , ABBAS, Sayeed , QIU, Xiao Hua , READ, Michael, D. , SANDERS, Aaron, W.
IPC分类号： C08F8/32 , C08F8/12 , C08F20/54 , C08F8/34 , C08F8/44 , C08F120/56 , C08F8/50
CPC分类号： C08J3/18 , C08F8/12 , C08F8/32 , C08F8/34 , C08F8/44 , C08F8/50 , C08F120/56 , C08F2810/10 , C08J2333/26 , F01D25/24 , Y10T29/49826
摘要： The present invention provides processes for making higher molecular weight, functionalized poly(meth)acrylamide polymer products. As an overview, the processes use (trans)amidation techniques in the melt phase to react one or more high molecular weight amide functional polymers or copolymers with at least one co-reactive species comprising at least one labile amine moiety and at least one additional functionality other than amine functionality. In practical effect, the processes of the present invention thus incorporate one or more additional functionalities onto an already formed or partially formed polymer rather than trying to incorporate all functionality via copolymerization techniques as the polymer is formed from constituent monomers. The methods provide an easy way to provide functionalized, high molecular weight poly(meth)acrylamide polymer products.

93. 发明公开

EP2575827A4 UREA SORBENT 审中-公开
标题翻译： HARNSTOFFSORPTIONSMITTEL
公开(公告)号：EP2575827A4
公开(公告)日：2015-03-18
申请号：EP10784232
申请日：2010-06-07
申请人： FRESENIUS MED CARE HLDG INC , TECHNION RES & DEV FOUNDATION
发明人： EISEN MORIS S
IPC分类号： A61M1/14 , A61M1/16 , B01D15/00 , B01D39/00 , B01J20/26 , C08F8/14 , C08F8/32 , C08F16/06 , C08F18/04 , C08F18/10 , C08F20/06 , C08F20/54 , C08F210/02 , C08F216/06 , C08F218/04 , C08F218/10 , C08F220/06 , C08G81/02
CPC分类号： A61M1/3679 , A61M1/1696 , B01D15/00 , B01J20/20 , B01J20/261 , B01J20/264 , B01J20/265 , B01J20/28052 , B01J41/00 , C08F8/14 , C08F8/32 , C08F216/06 , C08F218/04 , C08F218/10 , C08F220/06 , C08F2800/10 , C08F2810/20 , C08F16/06 , C08F8/50 , C08F210/02 , C08F120/06 , C08F220/54
摘要： A sorbent polymer is provided that interacts or reacts with aqueous urea to aid the regeneration of a dialysate liquid. The sorbent polymer may include one or more specific functional groups bonded thereto. Such specific functional groups are selected from carboxylic acids, carboxylic acid esters, carboxylates, amides, dicarboxylic acids, dicarboxylic acid esters, and dicer boxylates to produce the desired urea sorbent.

94. 发明公开

EP2825572A1 OXYGEN TAILORING OF POLYETHYLENE 有权
标题翻译：聚乙烯的氧气调整
公开(公告)号：EP2825572A1
公开(公告)日：2015-01-21
申请号：EP12808619.6
申请日：2012-12-12
申请人： ExxonMobil Chemical Patents Inc.
发明人： ALLERMANN, Gerd, A. , VAN HOYWEGHEN, Danny , BEST, Steven, A. , POLOSO, Anthony , DE KETELAERE, Nicolas, M.
IPC分类号： C08F8/06 , C08F8/50 , C08F8/00 , C08F10/02 , H01B3/44 , C08F210/16
CPC分类号： C08J3/005 , C08F8/00 , C08F2810/10 , C08F2810/40 , C08J3/20 , C08J2323/06 , C09D123/06 , H01B3/441 , C08F8/50 , C08F8/06 , C08F210/16 , C08F210/14 , C08F2500/12
摘要： Processes are disclosed for oxygen-tailoring polyethylene, particularly polyethylenes suitable for wire and cable applications. One process includes conveying a first polyethylene having a melt index

95. 发明授权

EP1330479B2 GRAFT-MODIFIED POLYMERS BASED ON NOVEL PROPYLENE ETHYLENE COPOLYMERS 有权
标题翻译：基于新的丙烯 - 乙烯共聚物接枝聚合物
公开(公告)号：EP1330479B2
公开(公告)日：2015-01-21
申请号：EP01983982.8
申请日：2001-10-17
申请人： ExxonMobil Chemical Patents Inc.
发明人： SCHAUDER, Jean-Roch , DATTA, Sudhin
IPC分类号： C08F255/02 , C08L51/06
CPC分类号： C08F255/00 , C08F8/50 , C08F210/06 , C08F255/02 , C08F2800/20 , C08L23/16 , C08L51/06 , C08L2666/04 , C08L2666/24 , C08L2666/06 , C08F222/06 , C08F2500/12 , C08F210/16 , C08F8/02

96. 发明公开

EP2800764A1 MODIFIED POLYPROPYLENE COMPOSITIONS FOR REDUCED NECKING IN EXTRUSION FILM CASTING OR EXTRUSION COATING PROCESSES 有权
标题翻译：改性聚丙烯组合物，可降低颈部教育放在EXTRUSIONSFOLIENGUSS-或挤出涂覆工艺
公开(公告)号：EP2800764A1
公开(公告)日：2014-11-12
申请号：EP13706743.5
申请日：2013-01-07
申请人： Council of Scientific & Industrial Research
发明人： CHIKHALIKAR, Kalyani, Suresh , LELE, Ashish, Kishore , POL, Harshwardhan, Vinayak , JADHAV, Kishor, Shankar , MAHAJAN, Sunil, janardan , AHMAD, Zubair
IPC分类号： C08F8/50
CPC分类号： C08K5/5393 , C08F8/00 , C08F2810/10 , C08K3/22 , C08K3/26 , C08K5/005 , C08K5/098 , C08K5/105 , C08K5/14 , C08F110/06 , C08F2500/09 , C08F2500/11 , C08F2500/12 , C08F2500/20 , C08F2500/26 , C08F8/50 , C08F8/06 , C08F10/06 , C08L23/10
摘要： The present invention discloses modified polypropylene composition with higher flow activation energy and reduced necking in extrusion film/coat, wherein composition comprises long chain branch of polypropylene; free radical initiator; primary antioxidant; secondary antioxidant; acid neutralizer; optionally multifunctional monomer. Further the said composition of polypropylene shows higher sensitivity of viscosity to temperature, with improved stretchability.

97. 发明公开

EP2744854A1 CONTROL OF THE MELT FLOW RATE OF POLYOLEFIN MIXTURES RECOVERED FROM POST-CONSUMER DURABLE GOODS 审中-公开
标题翻译：控制熔体流率的废永久性商品得到的聚烯烃
公开(公告)号：EP2744854A1
公开(公告)日：2014-06-25
申请号：EP12750685.5
申请日：2012-08-15
申请人： MBA Polymers, Inc.
发明人： RIISE, Brian, L. , BAEK, Hyung
IPC分类号： C08J11/22 , C08J11/28 , C08F8/50 , C08K5/14 , B29B17/00 , C08F10/06 , C08L23/12 , C08L23/14
CPC分类号： C08L23/12 , B29B17/0026 , B29K2023/06 , B29K2023/12 , C08F8/06 , C08F8/50 , C08J11/10 , C08J11/28 , C08J2323/06 , C08J2323/12 , C08J2323/14 , C08J2423/06 , C08K5/14 , C08K5/32 , C08L23/04 , C08L23/06 , C08L23/0853 , C08L23/10 , C08L55/02 , C08L2205/02 , Y02W30/62 , Y02W30/702 , Y02W30/706 , C08F10/00
摘要： A process for creating polyolefin blends from waste streams with controlled rheological properties can include processing a waste stream to make a mixture comprising a mixture comprising polypropylene and polyethylene and compounding the mixture with one or more peroxides or nitroxides to produce a polyolefin blend. For example, a process can include: determining the required melt flow rate of the end product; determining the ratio of polyethylene to polypropylene to achieve the required melt flow rate; effecting a separation of polypropylene from polyethylene to achieve the desired composition; determining the amount of peroxide or peroxide concentrate required to increase the melt flow rate to the required level; melt compounding the mixture; evaluating the melt flow rate of the product; and adjusting the composition of polyethylene and polypropylene or the amount of peroxide added if necessary to achieve the required melt flow rate.
摘要翻译：一种用于创建从废物流聚烯烃共混物具有受控流变性质过程可以包括处理的废物流以使包含含有聚丙烯和聚乙烯，并用一种或多种过氧化物或硝基氧配混混合物以产生聚烯烃共混物的混合物的混合物。对于实施例，过程可以包括：所需要的确定性采矿熔融最终产品的流率; 确定性采矿聚乙烯与聚丙烯的比例以达到所需的熔体流动速率; 实现从聚乙烯以实现所需的组合物的聚丙烯的分离; 确定性采矿过氧化物或增加的熔体流动速率为所需的电平所需的过氧化物母料的量; 熔融配混的混合物; 评估产物的熔体流动速率; 并在必要时调整聚乙烯和聚丙烯或过氧化物的量的组合物中加入以达到所需的熔体流动速率。

98. 发明公开

EP2729507A1 RANDOM COPOLYMER OF PROPYLENE WITH 1-HEXENE 有权
标题翻译：统计学共聚物冯丙香麻醉剂HEXEN-1
公开(公告)号：EP2729507A1
公开(公告)日：2014-05-14
申请号：EP12732661.9
申请日：2012-07-06
申请人： Basell Poliolefine Italia S.r.l.
发明人： CAVALIERI, Claudio , GALVAN, Monica , PRADELLA, Fiorella
IPC分类号： C08F210/06 , D01F6/30
CPC分类号： C08F10/14 , C08F8/50 , C08F210/06 , C08F2800/20 , C08F2810/10 , D01D5/08 , D01F6/30 , D04H3/16 , Y10T442/60 , Y10T442/681 , C08F8/06 , C08F210/14 , C08F2500/12 , C08F4/6543 , C08K5/14 , C08L23/142
摘要： A propylene and 1-hexene copolymer containing from 0.5 wt% to less than 5wt% of 1-hexene derived units said copolymer having: a) a melting point higher than 145°C; b) a melt flow rate (MFR2) determined according to ISO method 1133 (230° C, 2.16 kg ranging from 10 dl/10 min to less than 60 dl/10 min; said copolymer being chemically degradated to MFR2 and wherein the ratio MFR2/MFR1 is comprised between 15 and 56; wherein MFR1 is the melt flow rate measured according to ISO method 1133 (230° C, 2.16 kg) of the propylene/1-hexene copolymer before the degradation
摘要翻译：含有0.5重量％至小于5重量％的1-己烯衍生单元的丙烯和1-己烯共聚物，所述共聚物具有：a）熔点高于145℃; b）根据ISO方法1133测定的熔体流动速率（MFR 2）（230℃，2.16kg，范围为10dl / 10min至小于60dl / 10min;所述共聚物被化学降解至MFR 2， MFR2 / MFR1为15至56;其中MFR1是在降解之前根据ISO方法1133（230℃，2.16kg）测量的丙烯/ 1-己烯共聚物的熔体流动速率

99. 发明公开

EP2627686A4 A PROCESS FOR PREPARING HIGH MELT STRENGTH PROPYLENE POLYMERS 审中-公开
标题翻译：工艺生产高熔体强度的丙烯聚合物
公开(公告)号：EP2627686A4
公开(公告)日：2014-04-09
申请号：EP11832231
申请日：2011-10-11
申请人： RELIANCE IND LTD
发明人： SATPATHY UMASANKAR , MATHUR AJIT BEHARI
IPC分类号： C08F8/00 , B29C47/00 , C08F8/06 , C08F8/50 , C08F10/06 , C08F222/10 , C08F255/02 , C08K5/00 , C08K5/098 , C08K5/134 , C08K5/14 , C08K5/52 , C08K5/5393 , C08L23/10 , C08L51/06
CPC分类号： C08K5/04 , B29C47/0009 , B29C51/02 , B29K2023/12 , C08F8/00 , C08F255/02 , C08F2810/10 , C08K5/14 , C08L23/12 , C08L51/06 , C08L2312/00 , C08F110/06 , C08F2500/09 , C08F2500/11 , C08F2500/12 , C08F2500/17 , C08F222/1006 , C08F8/50 , C08F8/06 , C08F10/06
摘要： A process for preparing high melt strength propylene polymers is provided. The process comprises: blending base propylene polymers with 0.1 to 1% w/w of polyfunctional acrylate monomer, in the presence of 10 to 50 ppm organic peroxide and 0.2 to 20% w/w of an additive such as stabilizer, acid neutralizer, antioxidants or lubricants. The high strength modified propylene polymers obtained have 30 to 60% of increased melt strength than that of the base propylene polymers.

100. 发明公开

EP2623524A1 MODIFIED POLYVINYL ALCOHOL, MODIFIED POLYVINYL ACETAL AND CERAMIC SLURRY COMPOSITION 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG VON改性剂聚乙烯
公开(公告)号：EP2623524A1
公开(公告)日：2013-08-07
申请号：EP11828840.6
申请日：2011-09-16
申请人： Sekisui Chemical Co., Ltd.
发明人： YAMAGUCHI, Hidehiro , ISHIKAWA, Yuki , NAGAI, Yasuharu
IPC分类号： C08F8/28 , C04B35/632 , C08F8/50 , C08F16/06 , C08L29/14
CPC分类号： C08F116/06 , C04B35/4682 , C04B35/63416 , C04B35/6342 , C04B2235/5445 , C04B2235/6025 , C08F8/12 , C08F8/28 , C08F8/50 , C08F216/38 , C08K3/00 , C08F16/06
摘要： The present invention provides a modified polyvinyl alcohol enabling to produce polyvinyl acetal that is excellent in solubility in a solvent even with a low degree of polymerization while hardly causing reaction inhibition, coloring, and particle coarsening, and a method for producing the modified polyvinyl alcohol. The present invention also provides a modified polyvinyl acetal that is excellent in solubility in a solvent even with a low degree of polymerization, and has high elasticity, mechanical strength, and a film forming property. The present invention further provides a method for producing the modified polyvinyl acetal, a polyvinyl acetal film produced from the modified polyvinyl acetal, a method for producing the polyvinyl acetal film, a ceramic slurry composition, a method for producing the ceramic slurry composition, and a ceramic green sheet. The present invention is a modified polyvinyl alcohol including at least one functional group selected from the group consisting of hydroxyl, aldehyde, carboxyl, and lactone ring groups at a molecular end, and having a degree of saponification of 99.95 mol% or higher and a 1,2-glycol bond content of 1.4 mol% or lower.
摘要翻译：本发明提供一种改性聚乙烯醇，其能够生产聚合物缩醛，即使在聚合反应低的同时溶剂的溶解性也优异，同时几乎不引起反应抑制，着色和颗粒粗化，以及改性聚乙烯醇的制造方法。本发明还提供即使在低聚合度下溶剂性也优异且具有高弹性，机械强度和成膜性的改性聚乙烯醇缩醛。本发明还提供一种改性聚乙烯醇缩醛的制造方法，由改性聚乙烯醇缩醛制造的聚乙烯醇缩醛膜，聚乙烯醇缩醛膜的制造方法，陶瓷浆料组合物，陶瓷浆料组合物的制造方法以及陶瓷绿板。本发明是在分子末端具有选自羟基，醛，羧基和内酯环基中的至少一种官能团的改性聚乙烯醇，皂化度为99.95mol％以上且1 ，2-二醇键含量为1.4摩尔％以下。

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