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1.发明公开PROCESS FOR THE PRODUCTION OF ACRYLIC AND METHACRYLIC ESTERS OF POLY(TRIMETHYLENE ETHER) GLYCOL 有权用于生产聚（三亚甲基醚）的丙烯酸和甲基丙烯酸酯的乙二醇
公开(公告)号：EP2370499A1
公开(公告)日：2011-10-05
申请号：EP09741178.9
申请日：2009-10-28
Applicant: E. I. du Pont de Nemours and Company
Inventor： FENYVESI, Gyorgyi , POLADI, Raja Hari , SUNKARA, Hari, Babu
Abstract: Processes are provided for producing novel (meth)acrylic esters of poly(trimethylene ether) glycol. The processes include reacting poly(trimethylene ether) glycol with (meth)acrylic acid or equivalents thereof.
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2.发明授权
公开(公告)号：EP2370483B1
公开(公告)日：2014-07-16
申请号：EP09744296.6
申请日：2009-10-28
Applicant: E. I. du Pont de Nemours and Company
Inventor： FENYVESI, Gyorgyi , POLADI, Raja Hari , SUNKARA, Hari, Babu
IPC: C08F220/28 , C08F222/10
CPC classification number: C08F220/26 , C08F220/18 , C08F222/1006 , Y10T428/4935 , Y10T442/30 , Y10T442/60
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Patent Agency Ranking3.发明公开
公开(公告)号：EP2370483A1
公开(公告)日：2011-10-05
申请号：EP09744296.6
申请日：2009-10-28
Applicant: E. I. du Pont de Nemours and Company
Inventor： FENYVESI, Gyorgyi , POLADI, Raja Hari , SUNKARA, Hari, Babu
IPC: C08F220/28 , C08F222/10
CPC classification number: C08F220/26 , C08F220/18 , C08F222/1006 , Y10T428/4935 , Y10T442/30 , Y10T442/60
Abstract: Processes and products utilizing (meth)acrylic esters of poly(trimethylene ether) glycol are provided. Products that can be made include ceramic materials, personal care products, inks, coatings, fabrics, and other articles that can be made from reaction products of (meth)acrylic ester of poly(trimethylene ether) glycol with certain monomers.
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公开(公告)号：EP2702089B1
公开(公告)日：2017-04-05
申请号：EP12776683.0
申请日：2012-04-23
Applicant: E. I. du Pont de Nemours and Company
Inventor： MULIAWAN, Edward Budi , SUNKARA, Hari, Babu , POLADI, Raja Hari
CPC classification number: C07C41/09 , C07C29/80 , C07C41/36 , C07C43/135 , C07C31/205
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公开(公告)号：EP3126435A1
公开(公告)日：2017-02-08
申请号：EP15715635.7
申请日：2015-03-31
Applicant: E. I. du Pont de Nemours and Company
Inventor： SUNKARA, Hari Babu , POLADI, Raja Hari
CPC classification number: C08J9/141 , C08J9/0061 , C08J9/145 , C08J9/149 , C08J2203/14 , C08J2203/142 , C08J2203/182 , C08J2205/052 , C08J2205/10 , C08J2361/10 , C08J2397/00 , C08L97/00
Abstract: Disclosed are condensed tannin-based foams comprising a formaldehyde-free polymeric phase defining a plurality of open cells and a plurality of closed cells, wherein the formaldehyde-free polymeric phase comprises an acid catalyzed tannin-based resin derived from a surface-active condensed tannin, a formaldehyde-free tannin-reactive monomer, a saturated or an unsaturated organic anhydride, a polyamine, an ethoxylated castor oil, and an optional plasticizer. Also disclosed are mixed tannin-phenolic foams and methods of making thereof.
Abstract translation: 公开了包含限定多个开孔和多个闭孔的不含甲醛的聚合相的缩合单宁基泡沫，其中所述不含甲醛的聚合相包含酸催化的单宁基树脂，所述单宁基树脂衍生自表面活性缩合单宁 ，不含甲醛的单宁反应性单体，饱和或不饱和有机酸酐，多胺，乙氧基化蓖麻油和任选的增塑剂。 还公开了混合丹宁 - 酚醛泡沫体及其制造方法。
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公开(公告)号：EP3526272A1
公开(公告)日：2019-08-21
申请号：EP17787836.0
申请日：2017-10-10
Applicant: E. I. du Pont de Nemours and Company
Inventor： LIAUW, Ann Y. , POLADI, Raja Hari , SUNKARA, Hari Babu
IPC: C08G63/181 , C08G63/78
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7.发明授权PROCESS FOR THE PRODUCTION OF ACRYLIC AND METHACRYLIC ESTERS OF POLY(TRIMETHYLENE ETHER) GLYCOL 有权用于生产聚（三亚甲基醚）的丙烯酸和甲基丙烯酸酯的乙二醇
公开(公告)号：EP2370499B1
公开(公告)日：2012-11-28
申请号：EP09741178.9
申请日：2009-10-28
Applicant: E. I. du Pont de Nemours and Company
Inventor： FENYVESI, Gyorgyi , POLADI, Raja Hari , SUNKARA, Hari, Babu
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