IMPROVEMENTS IN OR RELATING TO SOLID LUBRICANTS

    公开(公告)号:IE34958B1

    公开(公告)日:1975-10-01

    申请号:IE20471

    申请日:1971-02-19

    Applicant: MEFINA SA

    Inventor: TORRE M

    Abstract: 1288356 Solid lubricants MEFINA SA 19 April 1971 [27 Feb 1970] 21757/71 Heading C5F [Also in Division F2] A solid lubricant comprises a dispersion of hexagonal boron nitride in sulphur. The lubricant may be prepared by adding powdered boron nitride to liquid sulphur at a temperature between the melting point and 160‹ C. or between 360‹ C. and the boiling point.

    14.
    发明专利
    未知

    公开(公告)号:DE2110119A1

    公开(公告)日:1971-09-09

    申请号:DE2110119

    申请日:1971-02-26

    Applicant: MEFINA SA

    Inventor: TORRE M

    Abstract: 1288356 Solid lubricants MEFINA SA 19 April 1971 [27 Feb 1970] 21757/71 Heading C5F [Also in Division F2] A solid lubricant comprises a dispersion of hexagonal boron nitride in sulphur. The lubricant may be prepared by adding powdered boron nitride to liquid sulphur at a temperature between the melting point and 160‹ C. or between 360‹ C. and the boiling point.

    15.
    发明专利
    未知

    公开(公告)号:BE763110A

    公开(公告)日:1971-07-16

    申请号:BE763110

    申请日:1971-02-17

    Applicant: MEFINA SA

    Inventor: TORRE M

    Abstract: 1288356 Solid lubricants MEFINA SA 19 April 1971 [27 Feb 1970] 21757/71 Heading C5F [Also in Division F2] A solid lubricant comprises a dispersion of hexagonal boron nitride in sulphur. The lubricant may be prepared by adding powdered boron nitride to liquid sulphur at a temperature between the melting point and 160‹ C. or between 360‹ C. and the boiling point.

    19.
    发明专利
    未知

    公开(公告)号:BR7101232D0

    公开(公告)日:1973-02-27

    申请号:BR123271

    申请日:1971-02-26

    Applicant: MEFINA SA

    Inventor: TORRE M

    Abstract: 1288356 Solid lubricants MEFINA SA 19 April 1971 [27 Feb 1970] 21757/71 Heading C5F [Also in Division F2] A solid lubricant comprises a dispersion of hexagonal boron nitride in sulphur. The lubricant may be prepared by adding powdered boron nitride to liquid sulphur at a temperature between the melting point and 160‹ C. or between 360‹ C. and the boiling point.

    20.
    发明专利
    未知

    公开(公告)号:GB1288356A

    公开(公告)日:1972-09-06

    申请号:GB2175771

    申请日:1971-04-19

    Applicant: MEFINA SA

    Inventor: TORRE M

    Abstract: 1288356 Solid lubricants MEFINA SA 19 April 1971 [27 Feb 1970] 21757/71 Heading C5F [Also in Division F2] A solid lubricant comprises a dispersion of hexagonal boron nitride in sulphur. The lubricant may be prepared by adding powdered boron nitride to liquid sulphur at a temperature between the melting point and 160‹ C. or between 360‹ C. and the boiling point.

Patent Agency Ranking