公开(公告)号：US11753549B2

公开(公告)日：2023-09-12

申请号：US17581544

申请日：2022-01-21

申请人： Raymond Soufiani ,  Eduardo Vega, Jr. ,  Lashan Madusha Hendavitharanage De Silva ,  Frank E. Welsh ,  Luis P. Chibante

发明人： Raymond Soufiani ,  Eduardo Vega, Jr. ,  Lashan Madusha Hendavitharanage De Silva ,  Frank E. Welsh ,  Luis P. Chibante

IPC分类号： C09C1/56 ,  C08L9/06

CPC分类号： C09C1/565 ,  C08L9/06 ,  C09C1/56 ,  C01P2002/88 ,  C01P2004/02 ,  C01P2004/50 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/42 ,  C08L2205/025 ,  C08L2312/00

摘要： Non-ASTM low hysteresis carbon blacks chemically treated, and surface coated with a compound comprising at least one amine group and at least one thiol group, and/or di- and/or polysulfidic linkage. When compared with a standard ASTM grade compound, the disclosed surface modified low hysteresis carbon black compound shows improved rolling resistance, wet traction, and DIN abrasion, comparable to silica compounds.

公开(公告)号：US20220243068A1

公开(公告)日：2022-08-04

申请号：US17581544

申请日：2022-01-21

申请人： Raymond Soufiani ,  Eduardo Vega, JR. ,  Lashan Madusha Hendavitharanage De Silva ,  Frank E. Welsh ,  Luis P. Chibante

发明人： Raymond Soufiani ,  Eduardo Vega, JR. ,  Lashan Madusha Hendavitharanage De Silva ,  Frank E. Welsh ,  Luis P. Chibante

IPC分类号： C09C1/56 ,  C08L9/06

摘要： Non-ASTM low hysteresis carbon blacks chemically treated, and surface coated with a compound comprising at least one amine group and at least one thiol group, and/or di- and/or polysulfidic linkage. When compared with a standard ASTM grade compound, the disclosed surface modified low hysteresis carbon black compound shows improved rolling resistance, wet traction, and DIN abrasion, comparable to silica compounds.