公开(公告)号：US20230399425A1

公开(公告)日：2023-12-14

申请号：US18035815

申请日：2021-11-22

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Miloud BOUYAHYI ,  Lidia JASINSKA-WALC ,  Robbert DUCHATEAU

IPC: C08F210/14 ,  C08F4/76 ,  C08F4/52 ,  C08F210/06

CPC classification number: C08F210/14 ,  C08F4/76 ,  C08F4/52 ,  C08F210/06 ,  C08F2410/04

Abstract: The present invention relates to a process for solution copolymerization process to produce a functionalized polyolefin using a catalyst system comprising a hafnium or zirconium complex of a polyvalent aryloxyether and a co-catalyst selected from the group: MAO, DMAO, MMAO, SMAO and ammonium salts or trityl salts of fluorated tetraarylborates.

公开(公告)号：US20240018284A1

公开(公告)日：2024-01-18

申请号：US18037209

申请日：2021-11-22

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Miloud BOUYAHYI ,  Nydia BADILLO SAMPEDRO ,  Lidia JASINSKA-WALC ,  Robbert DUCHATEAU

IPC: C08F210/14 ,  C08F210/06

CPC classification number: C08F210/14 ,  C08F210/06

Abstract: The present invention relates to a process for solution copolymerization process to produce a functionalized polyolefin using a catalyst system comprising a hafnium or zirconium complex of a polyvalent aryloxyether and a co-catalyst selected from the group: MAO, MMAO, DMAO, SMAO or ammonium salts or trityl salts of fluorated tetraarylborates.

公开(公告)号：US20170355787A1

公开(公告)日：2017-12-14

申请号：US15537933

申请日：2015-12-23

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Robbert R. DUCHATEAU ,  Miloud Bouyahyi ,  Lidia JASINSKA-WALC ,  Martin Alexander Zuideveld

IPC: C08F2/38 ,  C08F210/16 ,  C08F4/6592 ,  C08F8/00 ,  B01J31/22 ,  C08F293/00

CPC classification number: C08F2/38 ,  B01J31/2295 ,  C08F4/65927 ,  C08F8/00 ,  C08F210/16 ,  C08F293/00 ,  C08F2500/09 ,  C08F210/14

Abstract: The present invention relates to a process for the preparation of branched polyolefins having end-functionalized branches via the copolymerization of an olefin monomer and an olefin comprising main group metal hydrocarbyl chain transfer agent. The invention moreover relates to branched polyolefin having end-functionalized branches obtained by said process.

公开(公告)号：US20240247108A1

公开(公告)日：2024-07-25

申请号：US18554455

申请日：2022-04-08

Applicant: SABIC Global Technologies B.V.

Inventor： Sivadinarayana CHINTA ,  Alexander STANISLAUS ,  Girish KORIPELLY ,  Robbert DUCHATEAU ,  Kaiwalya SABNIS ,  Pankaj Singh GAUTAM ,  Ganesh KANNAN ,  Ravichander NARAYANASWAMY ,  Lidia JASINSKA-WALC

IPC: C08G81/02 ,  C07C29/128 ,  C07C51/09 ,  C08J11/24

CPC classification number: C08G81/027 ,  C07C29/1285 ,  C07C51/09 ,  C08J11/24 ,  C08J2367/02

Abstract: A polymer, methods of making the polymer, methods of recycling the polymer and compositions including the polymer are described. The polymer can contain repeating units of Formula (I), where n is 1 and denotes number of repeat units, X is an aliphatic group, and Z is an aliphatic hydro-carbon group having at least 45 carbon atoms, preferably 45 to 1,000 carbon atoms, and has a degree of saturation 98 to 100%. The polymer contains 0.01 to 40 ester groups per 1000 backbone carbon units and has a melt temperature (Tm) of 40° C. to 180° C. as measured by DSC at a heating rate of 10° C. per min.

公开(公告)号：US20240218116A1

公开(公告)日：2024-07-04

申请号：US18554456

申请日：2022-04-08

Applicant: SABIC Global Technologies B.V.

Inventor： Sivadinarayana CHINTA ,  Alexander STANISLAUS ,  Girish KORIPELLY ,  Robbert DUCHATEAU ,  Kaiwalya SABNIS ,  Pankaj Singh GAUTAM ,  Ganesh KANNAN ,  Ravichander NARAYANASWAMY ,  Lidia JASINSKA-WALC

IPC: C08G63/16 ,  C08G63/672 ,  C08G63/695 ,  C08G65/331 ,  C08J11/14 ,  C08J11/24

CPC classification number: C08G63/16 ,  C08G63/672 ,  C08G63/6956 ,  C08G65/3311 ,  C08J11/14 ,  C08J11/24 ,  C08J2367/02

Abstract: A copolymer, methods of making the polymer, methods of recycling the polymer and compositions including the polymer are described. The copolymer, can contain repeating units of Formula (I), and repeating units of Formula (II), for each of Formulas (I) and (II), n is independently 1 and denotes number of repeat units, X is an aliphatic group for each of Formulas (I) and (II), Z is a first polyolefin group comprising at least 45 carbon atoms, preferably 100 to 700 carbon atoms, and has a degree of saturation 98 to 100%; and Z′ is an aliphatic hydrocarbon group. Formula (I) or Formula (II), or both, comprise 0.01 to 40 ester groups per 1,000 backbone carbon atoms

公开(公告)号：US20220196618A1

公开(公告)日：2022-06-23

申请号：US17603873

申请日：2020-03-31

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Miloud BOUYAHYI ,  Marc TÉLLEZ NOGALES ,  Lidia JASINSKA-WALC ,  Robbert DUCHATEAU

IPC: G01N31/22 ,  C08F210/06 ,  C08F210/02 ,  B65D79/00

Abstract: A sensor comprising a randomly functionalised polyolefin having functional groups, a sensing compound and optionally a polar solvent, wherein the polyolefin has a crystallinity between 0 and 35%, as determined with DSC, and wherein the amount of monomeric moieties comprising functional groups is at least 0.1 mol %.

公开(公告)号：US20230416532A1

公开(公告)日：2023-12-28

申请号：US18036711

申请日：2021-11-08

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Lidia JASINSKA-WALC ,  Robbert DUCHATEAU ,  Miloud BOUYAHYI ,  Nydia BADILLO SAMPEDRO ,  Maciej SIENKIEWICZ ,  Mateusz MALUS ,  Przemyslaw GNATOWSKI ,  Johannes Peter Antonius MARTENS

IPC: C08L95/00

CPC classification number: C08L95/00 ,  C08L2207/22 ,  C08L2555/84

Abstract: The present invention relates to an asphalt composition comprising a modified bitumen with a hydroxyl-functionalized polymer configured to create a thermally reversible cross-linking network within the composition, wherein the hydroxyl functionalized polymer is selected from the group comprising: hydroxyl functionalized polyolefin thermoplast, hydroxyl functionalized polyolefin elastomer, hydroxyl functionalized polyolefin plastomer.

公开(公告)号：US20170355786A1

公开(公告)日：2017-12-14

申请号：US15537926

申请日：2015-12-23

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Robbert R. DUCHATEAU ,  Miloud Bouyahyi ,  Lidia JASINSKA-WALC ,  Martin Alexander Zuideveld

IPC: C08F2/38 ,  C08F10/00 ,  C08F4/6592 ,  C08F210/16

CPC classification number: C08F2/38 ,  C08F4/65927 ,  C08F10/00 ,  C08F210/16 ,  C08F2500/09 ,  C08F210/14

Abstract: The present invention relates to a process for the preparation of a branched polyolefin via the polymerization of an olefin monomer and an alefin monomer comprising a main group metal hydrocarbyl chain transfer agent. The invention moreover relates to polyolefins obtained by said process.