公开(公告)号：US20220119555A1

公开(公告)日：2022-04-21

申请号：US17425164

申请日：2020-01-24

Applicant: SYNTHOS S.A. ,  SYNTHOS DWORY 7 SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLKA JAWNA

Inventor： Maria SIOLEK-KOMOREK ,  Radoslaw KOZAK ,  Pawel WEDA ,  Robert BOGACZ ,  Tomasz SKROK ,  Malgorzata PIEROG

IPC: C08C19/22 ,  C08C19/25 ,  C08L9/06 ,  C07C7/10 ,  C07C17/10 ,  C08K5/098 ,  C08K3/04 ,  C08K3/36 ,  B60C1/00

Abstract: The invention relates to bissilylamino-functionalized conjugated dienes, their preparation and their use in the production of rubbers. Further, the invention relates to rubbers and rubber compositions, and tires produced therefrom. The functionalized conjugated dienes are selected from the group of compounds of formula (Ia), (Ib), (Ic).

公开(公告)号：US20210009779A1

公开(公告)日：2021-01-14

申请号：US16948644

申请日：2020-09-25

Applicant: SYNTHOS S.A.

Inventor： Filip Lukasz KONDRATOWICZ ,  Piotr ROJEK ,  Marzena MIKOSZEK-OPERCHALSKA ,  Kamil UTRATA

IPC: C08J9/00 ,  B29C48/285 ,  C08J9/14 ,  C08J9/16 ,  C08K3/04 ,  B29B9/06 ,  B29C44/34 ,  C08J9/20 ,  C08J9/228 ,  C08K3/36 ,  C08K5/5419 ,  C08K5/544 ,  C08K7/18 ,  F16L59/02

Abstract: The invention relates to the co-use of a) a certain type of silica and b) a certain type of graphite, wherein the silica and the graphite are used in a weight ratio in a range of from 1:1 to 1:10, for decreasing the thermal conductivity of vinyl aromatic polymer foam.

公开(公告)号：US20180072821A1

公开(公告)日：2018-03-15

申请号：US15565360

申请日：2016-04-08

Applicant: SYNTHOS S.A.

Inventor： Bartlomiej JANOWSKI ,  Radoslaw KOZAK ,  Pawel WEDA ,  Barbara ROBAK

IPC: C08C19/44 ,  C08F297/02 ,  C08C19/25 ,  C08F236/10 ,  C08F8/42 ,  C08L9/00 ,  C08L15/00 ,  C08K3/36 ,  C08K5/00 ,  B60C1/00

Abstract: The invention relates to the use of an alkali metal salt derivative of a specific vinyl aromatic monomer, as an initiator for the copolymerisation of i) one or more conjugated diene monomers and ii) one or more vinyl aromatic monomers. Furthermore, the invention relates to a process for the preparation of a copolymer component comprising coupled copolymer and terminally modified copolymer, and to the copolymer component. Also, the invention relates to a method for preparing a rubber, and to the rubber. Moreover, the invention relates to a rubber composition comprising the rubber. Finally, the invention relates to a tire component comprising the rubber, and to a tire comprising the tire component.

公开(公告)号：US20180072101A1

公开(公告)日：2018-03-15

申请号：US15565346

申请日：2016-04-08

Applicant: SYNTHOS S.A.

Inventor： Bartlomiej JANOWSKI ,  Jaroslaw ROGOZA ,  Radoslaw KOZAK ,  Pawel WEDA ,  Barbara ROBAK

IPC: B60C1/00 ,  C08L9/06 ,  C08F212/14 ,  C08F12/26 ,  C08K3/16 ,  C08K3/00

CPC classification number: B60C1/0016 ,  C01G19/08 ,  C07F7/10 ,  C08F12/26 ,  C08F212/14 ,  C08F236/10 ,  C08K3/011 ,  C08K3/04 ,  C08K3/16 ,  C08L9/00 ,  C08L9/06 ,  C08F212/08

Abstract: The present invention relates to the use of specific styrene derivatives in the production of an elastomeric copolymer. The invention further relates to a method for producing an elastomeric copolymer and an elastic copolymer. Moreover, the invention relates to a method for preparing a rubber comprising vulcanizing the elastomeric copolymer, and a rubber as obtainable according to the method. Further, the invention relates to a rubber composition, a tire component comprising the rubber composition, and a tire comprising the tire component.

公开(公告)号：US11993691B2

公开(公告)日：2024-05-28

申请号：US17877183

申请日：2022-07-29

Applicant: SYNTHOS S.A.

Inventor： Filip Lukasz Kondratowicz ,  Kamil Utrata

IPC: C04B28/00 ,  C08J9/00 ,  C08J9/14 ,  C08J9/16 ,  C08J9/18 ,  C08J9/228 ,  C08K3/32 ,  C08K3/34 ,  C08K5/5397 ,  C04B103/63 ,  C04B111/28

CPC classification number: C08J9/18 ,  C04B28/006 ,  C08J9/0038 ,  C08J9/0066 ,  C08J9/0095 ,  C08J9/141 ,  C08J9/16 ,  C08J9/228 ,  C08K3/32 ,  C08K3/34 ,  C08K5/5397 ,  C04B2103/63 ,  C04B2111/28 ,  C08J2201/03 ,  C08J2203/14 ,  C08J2203/182 ,  C08J2203/22 ,  C08J2325/04 ,  C08J2325/06 ,  C08J2325/08 ,  C08K2003/323 ,  C08K2003/329 ,  C08K2201/005 ,  C08K2201/006 ,  Y02P40/10 ,  C04B28/006 ,  C04B14/022 ,  C04B14/024 ,  C04B22/04 ,  C04B22/06 ,  C04B24/2676 ,  C04B24/42 ,  C04B2103/63 ,  C04B2103/63 ,  C04B24/003 ,  C04B24/12

Abstract: The invention relates to the use of i) geopolymer and ii) non-brominated, phosphorus- and/or nitrogen-based flame retardants for improving the self-extinguishing properties of a composition comprising polymer. The polymer may be a vinyl aromatic polymer, and may be in a granulate or foam.

公开(公告)号：US11447614B2

公开(公告)日：2022-09-20

申请号：US16948644

申请日：2020-09-25

Applicant: SYNTHOS S.A.

Inventor： Filip Lukasz Kondratowicz ,  Piotr Rojek ,  Marzena Mikoszek-Operchalska ,  Kamil Utrata

IPC: C08J9/00 ,  B29C48/285 ,  C08J9/14 ,  C08J9/16 ,  C08K3/04 ,  B29B9/06 ,  B29C44/34 ,  C08K5/5419 ,  C08K5/544 ,  C08K7/18 ,  C08J9/20 ,  C08J9/228 ,  C08K3/36 ,  F16L59/02 ,  B29K105/00 ,  B29K507/04 ,  B29K509/02 ,  B29L31/00

Abstract: The invention relates to the co-use of a) a certain type of silica and b) a certain type of graphite, wherein the silica and the graphite are used in a weight ratio in a range of from 1:1 to 1:10, for decreasing the thermal conductivity of vinyl aromatic polymer foam.

公开(公告)号：US20210061826A1

公开(公告)日：2021-03-04

申请号：US17046115

申请日：2019-04-10

Applicant: SYNTHOS S.A. ,  SYNTHOS DWORY 7 SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA SPOLKA JAWNA

Inventor： Maria SIOLEK ,  Tomasz SKROK ,  Jaroslaw ROGOZA ,  Radoslaw KOZAK ,  Pawel WEDA ,  Malgorzata WALENIA

IPC: C07F7/10 ,  C08F236/10 ,  C08L9/06 ,  B60C1/00 ,  B60C11/00

Abstract: The present invention relates to mixtures of specific styrene derivatives and their use in the production of an elastomeric copolymer. The styrene derivatives are of the following formula.

公开(公告)号：US10808093B2

公开(公告)日：2020-10-20

申请号：US15543336

申请日：2016-01-14

Applicant: SYNTHOS S.A.

Inventor： Filip Lukasz Kondratowicz ,  Piotr Rojek ,  Marzena Mikoszek-Operchalska ,  Kamil Utrata

IPC: B32B5/24 ,  B32B5/06 ,  B32B5/22 ,  B32B7/08 ,  B32B27/30 ,  B32B5/18 ,  C08K7/14 ,  C08K9/02 ,  C08J9/00 ,  B29C48/285 ,  C08J9/14 ,  C08J9/16 ,  C08K3/04 ,  B29B9/06 ,  B29C44/34 ,  C08J9/20 ,  C08J9/228 ,  C08K3/36 ,  C08K5/5419 ,  C08K5/544 ,  C08K7/18 ,  F16L59/02 ,  B29K105/00 ,  B29K507/04 ,  B29K509/02 ,  B29L31/00

Abstract: The invention relates to the co-use of a) a certain type of silica and b) a certain type of graphite, wherein the silica and the graphite are used in a weight ratio in a range of from 1:1 to 1:10, for decreasing the thermal conductivity of vinyl aromatic polymer foam.

公开(公告)号：US20190283286A1

公开(公告)日：2019-09-19

申请号：US16422049

申请日：2019-05-24

Applicant: SYNTHOS S.A.

Inventor： Filip Lukasz Kondratowicz ,  Piotr Rojek ,  Marzena Mikoszek-Operchalska ,  Kamil Utrata

IPC: B29C44/34 ,  C08J9/18 ,  C08J9/232 ,  B29C44/50 ,  C08J9/00

Abstract: The invention relates to an extrusion process for the production of expandable vinyl aromatic polymer granulate comprising mixing first and second additives with first and second polymer components, respectively, in dedicated mixers.

公开(公告)号：US10259830B2

公开(公告)日：2019-04-16

申请号：US15565338

申请日：2016-04-08

Applicant: SYNTHOS S.A. ,  FUNDACJA UNIWERSYTETU IM. ADAMA MICKIEWICZA W POZNANIU

Inventor： Hieronim Maciejewski ,  Ireneusz Kownacki ,  Bogdan Marciniec

IPC: C07F7/10 ,  C08F12/26 ,  C08F212/14 ,  C08F230/08 ,  C08F236/10 ,  C07C15/46

Abstract: The invention relates to [bis(trihydrocarbylsilyl)aminosilyl]-functionalized styrene and a method for its preparation. The invention further relates to the use of the styrene derivative in the preparation of a copolymer thereof.