公开(公告)号：US20200317525A1

公开(公告)日：2020-10-08

申请号：US16755080

申请日：2018-10-09

Applicant: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

Inventor： Ivan Diego WLASSICS ,  Stefano MILLEFANTI ,  Davide VICINO

IPC: C01B32/194 ,  C01B32/198 ,  C08F292/00

Abstract: The present invention relates to novel fluoro-modified graphene compounds and to the processes for the preparation thereof. The invention also provides fluoro-modified graphene oxide that can be used as intermediate in the preparation of said fluoro-modified graphene compounds.

公开(公告)号：US20200291147A1

公开(公告)日：2020-09-17

申请号：US16084120

申请日：2017-02-28

Applicant: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

Inventor： Stefano BOSSOLO ,  Ivan Diego WLASSICS ,  Liubov CHERNYSHEVA ,  Davide VICINO

IPC: C08F114/26 ,  C08F114/22

Abstract: The invention pertains to a polyunsaturated compound having formula (I) [compound (DAIC-PFPE)]: TA-O—Rf-TA′ wherein: —Rf is (per)fluoropolyoxyalkylene chain [chain (Rf)] comprising recurring units having at least one catenary ether bond and Sat least one fluorocarbon moiety; TA and TA′, equal to or different from each other, are selected from the group consisting of: (i) C1-C24 (hydro)(fluoro)carbon groups, possibly comprising one or more than one of H, O, and Cl; and (ii) (hydro)(fluoro)carbon group comprising at least one diallylisocyanurate group of formula (A) wherein each of R1, R2, R3, R4, R5, and R6 is, independently, a hydrogen atom or a C1-C3 hydrocarbon group, preferably a hydrogen atom (group TDAIC), with the provisio that at least one of TA and TA′ is a group TDAIC, to a process for its manufacture and its use for curing fluoroelastomers, to fluoroelastomer compositions comprising the same, as well as to a process for producing fluororubber mouldings therefrom.

公开(公告)号：US20160046887A1

公开(公告)日：2016-02-18

申请号：US14779474

申请日：2014-04-10

Applicant: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

Inventor： Marco AVATANEO ,  Evgeny DENISOV ,  Davide VICINO ,  Claudio Adolfo Pietro TONELLI ,  Giuseppe MARCHIONNI

IPC: C10M169/04

CPC classification number: C10M169/042 ,  C10M107/38 ,  C10M109/02 ,  C10M2211/0206 ,  C10M2211/0245 ,  C10M2211/0406 ,  C10M2211/0445 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2240/04 ,  C10N2240/06 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/14 ,  C10N2240/30

Abstract: The present invention related to a process for the manufacture of hydrogen-based lubricants modified with per(halo)fluorinated aromatic compounds, to the modified lubricants thereby obtained and to the use of the modified lubricants for the preparation of lubricant compositions.

Abstract translation: 本发明涉及用于制备用全（卤）氟化芳族化合物改性的氢基润滑剂的方法，由此得到的改性润滑剂以及改性润滑剂用于制备润滑剂组合物的用途。