专利检索 ap:("Eastman Chemical Company") AND inv:"RAJESH RAJA, Puthenkovilakom" 第 1 页

1.

发明公开
ADHESIVE COMPOSITION COMPRISING AMORPHOUS PROPYLENE-ETHYLENE COPOLYMER AND PROPYLENE POLYMER 审中-公开

公开(公告)号：EP3635048A1

公开(公告)日：2020-04-15

申请号：EP18813608.9

申请日：2018-06-08

申请人： Eastman Chemical Company

发明人： CARVAGNO, Terri Roxanne , KUEPPERS, Michelle C. , QUINN, Thomas H. , SOMERS, Marc Stacey , COTTLE, Raymond Prescott , NOVAK, Bennett H. , RAJESH RAJA, Puthenkovilakom

IPC分类号： C08L23/00 , C08L23/08 , C08L23/10

2.

发明公开
LOW MOLECULAR WEIGHT POLYSTYRENE RESIN AND METHODS OF MAKING AND USING THE SAME 审中-公开
标题翻译：为生产和使用低分子量和方法的聚苯乙烯树脂

公开(公告)号：EP2804879A2

公开(公告)日：2014-11-26

申请号：EP13739120.7

申请日：2013-01-17

申请人： Eastman Chemical Company

发明人： CHENG, Wei, Min , RAJESH RAJA, Puthenkovilakom , KUTSEK, George, Joseph , PENN, John, B.

IPC分类号： C08F112/08 , C09J125/06

CPC分类号： C09J125/06 , B60C1/00 , C08F8/04 , C08F12/08 , C08F112/08 , C08L25/04 , C08L53/02 , C09J125/04 , C09J153/02 , C08F2/06 , C08F4/14 , C08F4/005

摘要： A low z-average molecular weight, high softening point polystyrene resin having a narrow molecular weight distribution, as well as methods of making and using the same, are provided. The use of an inert solvent and/or the order of addition of reactants during polymerization may contribute to the unique properties of the final homopolymeric resin. The polystyrene resin can be partially or fully hydrogenated and may have particular use as a tackifying agent in a variety of hot melt adhesive and rubber compositions.

3.

发明公开
AMORPHOUS PROPYLENE-ETHYLENE COPOLYMERS 审中-公开

公开(公告)号：EP3504268A1

公开(公告)日：2019-07-03

申请号：EP17844383.4

申请日：2017-08-24

申请人： Eastman Chemical Company

发明人： MUVUNDAMINA, Mutombo, Joseph , ROBE, Gary, Robert , WILLIAMS, Timothy , HAGOOD, Andrea Gail , SOOD, Dhiraj, Sudesh , SOMERS, Marc, Stacey , NOVAK, Bennett, H. , RAJESH RAJA, Puthenkovilakom , COTTLE, Raymond, Prescott

IPC分类号： C08L23/16 , C08L23/00 , C08L23/08 , C08L23/10 , C08L23/14

4.

发明公开
ADHESIVE COMPOSITION COMPRISING AMORPHOUS PROPYLENE/ETHYLENE COPOLYMERS AND POLYOLEFINS 审中-公开

公开(公告)号：EP3635049A1

公开(公告)日：2020-04-15

申请号：EP18813975.2

申请日：2018-06-08

申请人： Eastman Chemical Company

发明人： CARVAGNO, Terri, Roxanne , MARQUES, Susana , YUAN, Ming, Allison , ZHANG, Da Yu, Vincent , ANG, Boon Hui, Janice , SOMERS, Marc Stacey , COTTLE, Raymond Prescott , NOVAK, Bennett H. , RAJESH RAJA, Puthenkovilakom

IPC分类号： C08L23/00 , C08L23/08 , C08L23/10

5.

发明公开
AMORPHOUS PROPYLENE-ETHYLENE COPOLYMERS 审中-公开

公开(公告)号：EP3635047A1

公开(公告)日：2020-04-15

申请号：EP18813015.7

申请日：2018-06-08

申请人： Eastman Chemical Company

发明人： MUVUNDAMINA, Mutombo Joseph , ROBE, Gary Robert , HAGOOD, Andrea Gail , WILLIAMS, Timothy , SOOD, Dhiraj Sudesh , SOMERS, Marc Stacey , COTTLE, Raymond Prescott , NOVAK, Bennett H. , RAJESH RAJA, Puthenkovilakom

IPC分类号： C08L23/00 , C08L23/08 , C08L23/10

6.

发明授权
LOW MOLECULAR WEIGHT POLYSTYRENE RESIN AND METHODS OF MAKING AND USING THE SAME 有权

公开(公告)号：EP2804879B1

公开(公告)日：2019-04-24

申请号：EP13739120.7

申请日：2013-01-17

申请人： Eastman Chemical Company

发明人： CHENG, Wei, Min , RAJESH RAJA, Puthenkovilakom , KUTSEK, George, Joseph , PENN, John, B.

IPC分类号： C08F12/08 , C09J125/06 , B60C1/00 , C08F8/04 , C08L25/04 , C08L53/02 , C09J125/04 , C09J153/02