公开(公告)号：US3729497A

公开(公告)日：1973-04-24

申请号：US3729497D

申请日：1970-11-05

Applicant: CSEJKA D ,  SAWYER A

Inventor： SAWYER A ,  CSEJKA D

IPC: C07C31/26 ,  C07C43/00 ,  C07F5/04 ,  C10M105/78 ,  C10M111/04 ,  C10M169/00 ,  C10M169/04 ,  F02M1/00 ,  F02M1/02 ,  F02M1/10

CPC classification number: C10M111/04 ,  C07F5/04 ,  C10M3/00 ,  C10M105/78 ,  C10M107/34 ,  C10M125/20 ,  C10M125/26 ,  C10M133/08 ,  C10M133/40 ,  C10M145/26 ,  C10M145/28 ,  C10M145/36 ,  C10M169/04 ,  C10M169/044 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/083 ,  C10M2201/084 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/023 ,  C10M2207/024 ,  C10M2207/025 ,  C10M2207/026 ,  C10M2207/04 ,  C10M2207/046 ,  C10M2207/08 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/18 ,  C10M2207/20 ,  C10M2207/282 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2207/34 ,  C10M2209/103 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/105 ,  C10M2209/1055 ,  C10M2209/106 ,  C10M2209/1065 ,  C10M2209/107 ,  C10M2209/1075 ,  C10M2209/108 ,  C10M2209/1085 ,  C10M2209/109 ,  C10M2209/1095 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/044 ,  C10M2215/06 ,  C10M2215/062 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/067 ,  C10M2215/14 ,  C10M2215/18 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/224 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2217/028 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2219/082 ,  C10M2219/085 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2219/09 ,  C10M2219/108 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2227/061 ,  C10M2227/0615 ,  C10M2227/062 ,  C10M2227/0625 ,  C10N2220/02 ,  C10N2230/12 ,  C10N2240/08 ,  F02M1/00

Abstract: BORATE ESTERS OF THE FORMULA:

R5-(O-B(-O-(CH(-R2)-CH2-O)N-(CH(-R1)-CH2-O)M-R3)-O-

(CH(-R2)-CH2-O)N-(CH(-R1)-CH2-O)M-R4)S

WHEREIN R1 AND R2 ARE HYDROGEN OR METHYL, R3 AND R4 ARE EACH AN INDEPENDENTLY SELECTED ALKYL GROUP HAVING FROM 1 TO 20 CARBON ATOMS, R5 IS THE ORGANIC RESIDUE EXCLUSIVE OF REACTIVE HYDROXYL GROUPS OF A POLYOL OF THE FORMULA:

(H(OCH2CHR7)Z)XN(R3)3-3

WHEREIN S IS AN INTEGER OF FROM 2 TO 3 INCLUSIVE, Z IS AN INTEGER OF FROM 1 TO 10 INCLUSIVE, R7 IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND METHYL AND R3 IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND ALKYL OF FROM 1 TO 4 CARBON ATOMS, AND N AND M ARE POSITIVE INTEGERS INDEPENDENTLY SELECTED IN EACH CHAIN AND WHOSE SUM IS EACH CHAIN IS FROM 2 TO 20 ARE PREPARED BY SUCCESSIVELY REACTING BORIC ACID WITH A GLYCOL MONOETHER AND A POLYOL. THESE ESTERS ARE USEFUL AS STATBIZERS AND CORROSION INHIBITORS FOR LUBRICANTS AND NON-AQUEOUS HYDRAULIC FLUIDS.