-
公开(公告)号：US20170320971A1
公开(公告)日：2017-11-09
申请号：US15526529
申请日：2015-12-11
Applicant: ExxonMobil Research and Engineering Company
Inventor： Matthew W. HOLTCAMP , Matthew S. BEDOYA , Charles J. HARLAN , Quanchang LI , Machteld M.W. MERTENS
IPC: C08F4/659 , C08F4/6592 , C07F7/00
CPC classification number: C08F10/02 , B01D15/00 , B01D53/02 , B01D53/0462 , B01D53/047 , B01D53/228 , B01D2253/106 , B01D2253/204 , B01D2253/306 , B01D2253/308 , B01D2253/311 , B01D2256/245 , B01D2257/102 , B01D2257/302 , B01D2257/304 , B01D2257/306 , B01D2257/404 , B01D2257/504 , B01D2257/702 , B01D2257/80 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/103 , B01J20/264 , B01J20/28011 , B01J20/28057 , B01J20/28069 , B01J20/28078 , B01J20/286 , B01J20/3042 , B01J20/3236 , B01J20/3238 , B01J23/42 , B01J23/44 , B01J29/0325 , B01J31/06 , B01J31/125 , B01J31/127 , B01J35/1019 , B01J35/1023 , B01J35/1028 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J35/1057 , B01J35/1061 , B01J37/036 , B01J2220/86 , B01J2231/641 , B01J2231/646 , C01B37/00 , C01B39/00 , C07F7/00 , C08F2/00 , C08F2/10 , C08F2/42 , C08F4/65916 , C08F4/65925 , C08G77/50 , C08G77/58 , C08G77/60 , C10G25/003 , C10G35/06 , C10G45/00 , C10G45/04 , C10G45/34 , C10G45/44 , C10G45/46 , C10G45/60 , C10G45/64 , C10G47/02 , C10G50/00 , C10K1/32 , C10M101/02 , C10M177/00 , C10M2203/1006 , C10N2270/00
Abstract: A catalyst system comprising a combination of: 1) one or more catalyst compounds having at least one nitrogen linkage and at least one oxygen linkage to a transition metal; 2) a support comprising an organosilica material, which is a mesoporous organosilica material; and 3) an optional activator. Useful catalysts include ONNO-type transition metal catalysts, ONYO-Type transition metal catalysts, and/or oxadiazole transition metal catalysts. The organosilica material is a polymer of at least one monomer of Formula [z′0Z2 SiCH2]3(1), where Z1 represents a hydrogen atom, a C1-C4alkyl group, or a bond to a silicon atom of another monomer and Z2 represents a hydroxyl group, a C1-C4alkoxy group, a C1-C6alkyl group, or an oxygen atom bonded to a silicon atom of another monomer. This invention further relates to processes to polymerize olefins comprising contacting one or more olefins with the above catalyst system.
-
Patent Agency Ranking
公开(公告)号：US20160264891A1
公开(公告)日：2016-09-15
申请号：US15131461
申请日：2016-04-18
Applicant: ExxonMobil Research and Engineering Company
Inventor： Man Kit NG , Glen B. BRONS , Matthew W. HOLTCAMP , Donna J. CROWTHER , Patrick BRANT , Hong CHENG , Clarence CHASE
IPC: C10G75/04 , C08F210/06 , C08F210/08
CPC classification number: C10G75/04 , C07D209/52 , C08F8/32 , C08F210/06 , C08F210/08 , C10L1/238 , C10L10/04
Abstract: A compound useful for reducing fouling in a hydrocarbon refining process is provided. A method for preparing the compound includes functionalizing a polymer having a vinyl chain end to obtain a terminal group having one or more anhydride units, and reacting the anhydride units with a polyamine. Methods of using the compound and compositions thereof are also provided.
-
公开(公告)号：US20170306068A1
公开(公告)日：2017-10-26
申请号：US15526524
申请日：2015-12-11
Applicant: ExxonMobil Research and Engineering Company
Inventor： Matthew W. HOLTCAMP , Charles J. HARLAN , Quanchang LI , Machteld M.W. MERTENS
IPC: C08F210/02 , C08F210/06 , C08F210/08 , C08F210/14
CPC classification number: C08F210/02 , B01D15/00 , B01D53/02 , B01D53/0462 , B01D53/047 , B01D67/0088 , B01D69/10 , B01D71/70 , B01D2253/20 , B01D2253/25 , B01D2256/245 , B01D2257/302 , B01D2257/304 , B01D2257/40 , B01D2257/504 , B01D2257/80 , B01J20/0229 , B01J20/0237 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/103 , B01J20/16 , B01J20/18 , B01J20/22 , B01J20/262 , B01J20/264 , B01J20/28011 , B01J20/28057 , B01J20/28061 , B01J20/28064 , B01J20/28066 , B01J20/28069 , B01J20/28071 , B01J20/28073 , B01J20/28076 , B01J20/28078 , B01J20/28083 , B01J20/286 , B01J20/3042 , B01J20/3204 , B01J20/3212 , B01J20/3236 , B01J20/3238 , B01J20/3272 , B01J23/44 , B01J31/0274 , B01J35/1019 , B01J35/1023 , B01J35/1028 , B01J35/1061 , B01J37/0213 , B01J37/0236 , B01J2220/86 , C01B37/00 , C07F7/0807 , C07F7/081 , C07F7/0818 , C08F4/659 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F210/06 , C08F210/08 , C08F210/14 , C08G77/26 , C08G77/60 , C10G25/003 , C10G31/09 , C10G35/06 , C10G45/00 , C10G45/04 , C10G45/34 , C10G45/44 , C10G45/46 , C10G45/52 , C10G45/60 , C10G45/64 , C10G47/02 , C10G50/00 , C10K1/32 , C10M101/02 , C23C16/56 , C08F4/027 , C08F4/64193 , C08F4/64189 , C08F4/64013 , C08F4/64158 , C08F4/64048 , C08F4/64148 , C08F4/64089
Abstract: A catalyst system comprising a combination of: 1) one or more catalyst compounds comprising at least one oxygen linkage, such as a phenoxide transition metal compound; 2) a support comprising an organosilica material, which may be a mesoporous organosilica material; and 3) an optional activator. Useful catalysts include biphenyl phenol catalysts (BPP). The organosilica material may be a polymer of at least one monomer of Formula [Z1OZ2SiCH2]3 (I), where Z1 represents a hydrogen atom, a C1-C4 alkyl group, or a bond to a silicon atom of another monomer and Z2 represents a hydroxyl group, a C1-C4 alkoxy group, a C1-C6 alkyl group, or an oxygen atom bonded to a silicon atom of another monomer. This invention further relates to processes to polymerize olefins comprising contacting one or more olefins with the above catalyst system.
-
公开(公告)号：US20170320977A1
公开(公告)日：2017-11-09
申请号：US15526512
申请日：2015-12-11
Applicant: ExxonMobil Research and Engineering Company
Inventor： Matthew W. HOLTCAMP , Matthew S. BEDOYA , Charles J. HARLAN , Quanchang LI , Machteld M.W. MERTENS
IPC: C08F10/02
CPC classification number: C08F10/02 , B01D15/00 , B01D53/02 , B01D53/0462 , B01D53/047 , B01D53/228 , B01D2253/106 , B01D2253/204 , B01D2253/306 , B01D2253/308 , B01D2253/311 , B01D2256/245 , B01D2257/102 , B01D2257/302 , B01D2257/304 , B01D2257/306 , B01D2257/404 , B01D2257/504 , B01D2257/702 , B01D2257/80 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/103 , B01J20/264 , B01J20/28011 , B01J20/28057 , B01J20/28069 , B01J20/28078 , B01J20/286 , B01J20/3042 , B01J20/3236 , B01J20/3238 , B01J23/42 , B01J23/44 , B01J29/0325 , B01J31/06 , B01J31/125 , B01J31/127 , B01J35/1019 , B01J35/1023 , B01J35/1028 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J35/1057 , B01J35/1061 , B01J37/036 , B01J2220/86 , B01J2231/641 , B01J2231/646 , C01B37/00 , C01B39/00 , C07F7/00 , C08F2/00 , C08F2/10 , C08F2/42 , C08F4/65916 , C08F4/65925 , C08G77/50 , C08G77/58 , C08G77/60 , C10G25/003 , C10G35/06 , C10G45/00 , C10G45/04 , C10G45/34 , C10G45/44 , C10G45/46 , C10G45/60 , C10G45/64 , C10G47/02 , C10G50/00 , C10K1/32 , C10M101/02 , C10M177/00 , C10M2203/1006 , C10N2270/00
Abstract: A catalyst system comprising a combination of: 1) one or more catalyst compounds comprising at least one nitrogen linkage; 2) a support comprising an organosilica material, which is a mesoporous organosilica material; and 3) an optional activator. Useful catalysts include pyridyldiamido transition metal complexes, HN5 compounds, and bis(imino)pyridyl complexes. The organosilica material is a polymer of at least one monomer of Formula [Z1OZ2SiCH2]3(1), where Z1 represents a hydrogen atom, a C1-C4alkyl group, or a bond to a silicon atom of another monomer and Z2 represents a hydroxyl group, a C1-C4alkoxy group, a C1-C6 alkyl group, or an oxygen atom bonded to a silicon atom of another monomer. This invention further relates to processes to polymerize olefins comprising contacting one or more olefins with the above catalyst system.
-
公开(公告)号：US20170327604A1
公开(公告)日：2017-11-16
申请号：US15526513
申请日：2015-12-12
Applicant: ExxonMobil Research and Engineering Company
Inventor： Matthew W. HOLTCAMP , Gregory S. DAY , David F. SANDERS , David C. CALABRO , Quanchang LI , Machteld M.W. MERTENS
IPC: C08F4/6592 , C08F210/02 , C08F4/02 , C08G77/60 , C07D251/30
CPC classification number: C08F4/6592 , B01D15/00 , B01D53/02 , B01D53/0462 , B01D53/047 , B01D67/0088 , B01D69/10 , B01D71/70 , B01D2253/20 , B01D2253/25 , B01D2256/245 , B01D2257/302 , B01D2257/304 , B01D2257/40 , B01D2257/504 , B01D2257/80 , B01J20/0229 , B01J20/0237 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/103 , B01J20/16 , B01J20/18 , B01J20/22 , B01J20/262 , B01J20/264 , B01J20/28011 , B01J20/28057 , B01J20/28061 , B01J20/28064 , B01J20/28066 , B01J20/28069 , B01J20/28071 , B01J20/28073 , B01J20/28076 , B01J20/28078 , B01J20/28083 , B01J20/286 , B01J20/3042 , B01J20/3204 , B01J20/3212 , B01J20/3236 , B01J20/3238 , B01J20/3272 , B01J23/44 , B01J31/0274 , B01J35/1019 , B01J35/1023 , B01J35/1028 , B01J35/1061 , B01J37/0213 , B01J37/0236 , B01J2220/86 , C01B37/00 , C07D251/30 , C07F7/0807 , C07F7/081 , C07F7/0818 , C08F4/02 , C08F4/659 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F210/02 , C08G77/26 , C08G77/60 , C10G25/003 , C10G31/09 , C10G35/06 , C10G45/00 , C10G45/04 , C10G45/34 , C10G45/44 , C10G45/46 , C10G45/52 , C10G45/60 , C10G45/64 , C10G47/02 , C10G50/00 , C10K1/32 , C10M101/02 , C23C16/56 , C08F4/027 , C08F210/14 , C08F4/64193 , C08F4/64189 , C08F4/64013 , C08F4/64158 , C08F4/64048 , C08F4/64148 , C08F4/64089 , C08F210/16
Abstract: A catalyst system comprising a combination of: 1) an activator; 2) one or more metallocene catalyst compounds; 3) a support comprising an organosilica material, which is a mesoporous organosilica material. The organosilica material is a polymer of at least one monomer of Formula [Z1OZ2 SiCh2]3(i), where Z1 represents a hydrogen atom, a C1-C4 alkyl group, or a bond to a silic-on atom of another monomer and Z2 represents a hydroxyl group, a C1-C4alkoxy group, a C1-C6 salkyl group, or an oxygen atom bonded to a silicon atom of another monomer. This invention further relates to processes to polymerize olefins comprising contacting one or more olefins with the above catalyst system.
-
6.发明申请公开(公告)号：US20160264892A1
公开(公告)日：2016-09-15
申请号：US15131557
申请日：2016-04-18
Applicant: ExxonMobil Research and Engineering Company
Inventor： Man Kit NG , Glen B. BRONS , Matthew W. HOLTCAMP , Donna J. CROWTHER , Patrick BRANT , Hong CHENG , Clarence CHASE
IPC: C10G75/04 , C08F210/06 , C08F210/08
CPC classification number: C10G75/04 , C07D209/52 , C08F8/32 , C08F210/06 , C08F210/08 , C10L1/238 , C10L10/04
Abstract: A compound useful for reducing fouling in a hydrocarbon refining process is provided. A method for preparing the compound includes functionalizing a polymer having a vinyl chain end to obtain a terminal group having one or more anhydride units, and reacting the anhydride units with a polyamine. Methods of using the compound and compositions thereof are also provided.
Abstract translation: 提供了一种可用于减少烃精炼过程中结垢的化合物。 制备该化合物的方法包括将具有乙烯基链端的聚合物官能化以获得具有一个或多个酸酐单元的端基，并使该酸酐单元与多胺反应。 还提供了使用该化合物及其组合物的方法。
-
-
-
-
-
Search Results
6
records
(took 0.023 seconds)
