-
公开(公告)号:SE425095B
公开(公告)日:1982-08-30
申请号:SE7613960
申请日:1976-12-10
Applicant: SNAM PROGETTI
Inventor: MANCINI G , IMPARATO L , BERTI F
IPC: C07C69/30 , C07C67/08 , C10M105/38 , C10M111/02 , C10N20/02 , C10M1/26 , C10M3/20
-
公开(公告)号:IT1050335B
公开(公告)日:1981-03-10
申请号:IT3019575
申请日:1975-12-11
Applicant: SNAM PROGETTI
Inventor: BERTI F , MANCINI G , IMPARATO L
IPC: C07C69/30 , C07C67/08 , C10M105/38 , C10M111/02 , C10N20/02 , C10M
-
公开(公告)号:AU513618B2
公开(公告)日:1980-12-11
申请号:AU1871776
申请日:1976-10-15
Applicant: SNAM PROGETTI
Inventor: MANCINI G , IMPARATO L , BERTI F
IPC: C07C69/30 , C07C67/08 , C10M105/38 , C10M111/02 , C10N20/02 , C07C69/28 , C10M1/26
-
公开(公告)号:IT1010487B
公开(公告)日:1977-01-10
申请号:IT2239874
申请日:1974-05-08
Applicant: SNAM PROGETTI
Inventor: SCHILLANI D , MANCINI G , IMPARATO L
IPC: C10M105/36 , C07C20060101 , C07C67/00 , C07C67/08 , C07C69/00 , C07C69/02 , C07C69/18 , C07C69/22 , C07C69/30 , C07C69/33 , C09K3/00 , C10M20060101 , C10M105/32 , C10M105/38 , C10M129/74 , C10M169/00 , C10N20/02 , C10N30/02 , C10N30/08 , C10N30/10 , C10N40/25 , C10M
Abstract: This invention relates to esters prepared by reacting A. A MIXTURE OF TRI-, TETRA- AND HEXAFUNCTIONAL POLYOLS IN WHICH THE MOLAR RATIO OF THE TRIFUNCTIONAL POLYOL TO THE OTHER POLYOLS IS FROM ABOUT 0.5:1 TO 10:1 AND IN WHICH THE MOLAR RATIO OF THE HEXAFUNCTIONAL POLYOL TO THE TETRAFUNCTIONAL POLYOL IS FROM ABOUT 0 TO 1.2:
-
公开(公告)号:NO751627L
公开(公告)日:1975-11-11
申请号:NO751627
申请日:1975-05-06
Applicant: SNAM PROGETTI
Inventor: MANCINI G , IMPARATO L , SCHILLANI D
IPC: C10M105/36 , C07C20060101 , C07C67/00 , C07C67/08 , C07C69/00 , C07C69/02 , C07C69/18 , C07C69/22 , C07C69/30 , C07C69/33 , C09K3/00 , C10M20060101 , C10M105/32 , C10M105/38 , C10M129/74 , C10M169/00 , C10N20/02 , C10N30/02 , C10N30/08 , C10N30/10 , C10N40/25 , C07C
Abstract: This invention relates to esters prepared by reacting A. A MIXTURE OF TRI-, TETRA- AND HEXAFUNCTIONAL POLYOLS IN WHICH THE MOLAR RATIO OF THE TRIFUNCTIONAL POLYOL TO THE OTHER POLYOLS IS FROM ABOUT 0.5:1 TO 10:1 AND IN WHICH THE MOLAR RATIO OF THE HEXAFUNCTIONAL POLYOL TO THE TETRAFUNCTIONAL POLYOL IS FROM ABOUT 0 TO 1.2:
-
公开(公告)号:NO764177A
公开(公告)日:1977-06-14
申请号:NO764177
申请日:1976-12-08
Applicant: SNAM PROGETTI
Inventor: MANCINI G , IMPARATO L , BERTI F
IPC: C07C69/30 , C07C67/08 , C10M105/38 , C10M111/02 , C10N20/02 , C07C
CPC classification number: C10M111/02 , C07C67/08 , C10M105/38 , C10M2207/28 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/289 , C10M2207/30 , C07C69/30
-
公开(公告)号:DK499076A
公开(公告)日:1977-06-12
申请号:DK499076
申请日:1976-11-04
Applicant: SNAM PROGETTI
Inventor: MANCINI G , IMPARATO L , BERTI F
IPC: C07C69/30 , C07C67/08 , C10M105/38 , C10M111/02 , C10N20/02 , C07C
-
公开(公告)号:NO751627A
公开(公告)日:1975-11-11
申请号:NO751627
申请日:1975-05-06
Applicant: SNAM PROGETTI
Inventor: MANCINI G , IMPARATO L , SCHILLANI D
IPC: C10M105/36 , C07C20060101 , C07C67/00 , C07C67/08 , C07C69/00 , C07C69/02 , C07C69/18 , C07C69/22 , C07C69/30 , C07C69/33 , C09K3/00 , C10M20060101 , C10M105/32 , C10M105/38 , C10M129/74 , C10M169/00 , C10N20/02 , C10N30/02 , C10N30/08 , C10N30/10 , C10N40/25 , C07C
CPC classification number: C10M1/08 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/287 , C10M2209/109
-
公开(公告)号:SE7505291L
公开(公告)日:1975-11-09
申请号:SE7505291
申请日:1975-05-06
Applicant: SNAM PROGETTI
Inventor: MANCINI G , IMPARATO L , SCHILLANI D
IPC: C10M105/36 , C07C20060101 , C07C67/00 , C07C67/08 , C07C69/00 , C07C69/02 , C07C69/18 , C07C69/22 , C07C69/30 , C07C69/33 , C09K3/00 , C10M20060101 , C10M105/32 , C10M105/38 , C10M129/74 , C10M169/00 , C10N20/02 , C10N30/02 , C10N30/08 , C10N30/10 , C10N40/25 , C10M1/26
Abstract: This invention relates to esters prepared by reacting A. A MIXTURE OF TRI-, TETRA- AND HEXAFUNCTIONAL POLYOLS IN WHICH THE MOLAR RATIO OF THE TRIFUNCTIONAL POLYOL TO THE OTHER POLYOLS IS FROM ABOUT 0.5:1 TO 10:1 AND IN WHICH THE MOLAR RATIO OF THE HEXAFUNCTIONAL POLYOL TO THE TETRAFUNCTIONAL POLYOL IS FROM ABOUT 0 TO 1.2:
-
公开(公告)号:NO742479L
公开(公告)日:1975-02-03
申请号:NO742479
申请日:1974-07-08
Applicant: SNAM PROGETTI
Inventor: MANCINI G , IMPARATO L
IPC: C04B24/00 , C10M105/40 , C07C67/08 , C07C69/02 , C07C69/08 , C07C69/22 , C07C69/28 , C07C69/30 , C08G63/00 , C08G63/46 , C08G63/78 , C09F5/08 , C10M105/38 , C10M129/74 , C10M169/00 , C10N30/08 , C10N40/25 , C11C3/00 , C07C
Abstract: An ester, adapted for use as a component of a multigrade lubricating oil, is prepared by reacting: A. A mixture of bifunctional and trifunctional polyols wherein the molar ratio of the bifunctional polyols to the trifunctional polyols is in the range of 1:2.5 to 1:10; and B. A mixture of linear monocarboxylic acids containing from 6 to 8 carbon atoms, wherein the molar average is C7, and of linear monocarboxylic acids containing from 12 to 18 carbon atoms, the molar ratio of the C6 to C8 acids and the C12 to C18 acids being in the range of from 4:1 to 19:1.
-
-
-
-
-
-
-
-
-