公开(公告)号：US3507897A

公开(公告)日：1970-04-21

申请号：US3507897D

申请日：1966-07-18

Applicant: UNION CARBIDE CORP

Inventor： KANNER BERNARD ,  PIKE ROSCOE A

IPC: C07F7/08 ,  C08G77/392 ,  C07F7/02 ,  B01F17/54

CPC classification number: C07F7/0889 ,  C07F7/0856 ,  C08G77/392 ,  Y10S516/01

Abstract: 1,198,096. Polysiloxane sulphonates; emulsions. UNION CARBIDE CORP. 14 July, 1967 [18 July, 1966], No. 32511/67. Heading C3T. [Also in Divisions B1 and C5] Polysiloxane sulphonates contain 0À1-100 mol. per cent of units and 0À0-99À9 mol per cent of units R b 11 SiO 3 wherein M is a mono-, di-, tri- or tetravalent cation, R 1 is an alkyl, cycloalkyl, aryl, aralkyl, alkaryl, alkenyl or cyoloalkenyl group, optionally halo-, alkoxy-, aryloxy-, or cyano-substituted, R is an alkylene, cycloalkylene, alkyleneoxyalkylene or cycloalkyleneoxyalkylene group having an OH group vicinal to the -SO 3 - group, R 11 is H or as R 1 above, a is 0, 1 or 2, x is 1, 2, 3 or 4, the valency of M, and b is 1, 2 or 3. The polysiloxanes in which M is mono- or divalent may be prepared by reaction of the corresponding epoxy polysiloxanes with the bisulphite of the required cation in the presence of a catalytic amount of a sulphite; from these, polysiloxanes with other values of M may be prepared by ion exchange, e.g. with the chloride of the desired metal. The examples illustrate the reaction of a polysiloxane wherein y=0-10 and z=1-7 with z mols. of allyl glycidyl ether, then with NaHSO 3 and Na 2 SO 3 ; in Example 1 the reactions proceed according to the following equations: The products are surfactants:-they may be mixed with the sodium sulphate of 3: 9-diethyltridecanol-6 and naphtha, optionally in aqueous emulsion, to give a wood or metal cleaning liquid; with oleic acid, ethanolamine, NaNO 2 and naphtha, optionally in aqueous emulsion, to give a dry-cleaning liquid; and with carnauba wax, oleic acid, triethanolamine, borax and water, to give a polish emulsion.

公开(公告)号：US3122581A

公开(公告)日：1964-02-25

申请号：US14803561

申请日：1961-10-27

Applicant: UNION CARBIDE CORP

Inventor： PIKE ROSCOE A

IPC: C07F9/02 ,  C08G77/395

CPC classification number: C07F9/02 ,  C08G77/395

公开(公告)号：US3112332A

公开(公告)日：1963-11-26

申请号：US74434958

申请日：1958-06-25

Applicant: UNION CARBIDE CORP

Inventor： PIKE ROSCOE A

IPC: C07F7/08 ,  C08G77/26

CPC classification number: C08G77/26 ,  C07F7/0836

公开(公告)号：US3054769A

公开(公告)日：1962-09-18

申请号：US74297858

申请日：1958-06-19

Applicant: UNION CARBIDE CORP

Inventor： PIKE ROSCOE A

IPC: C08K9/12

CPC classification number: C08K9/12 ,  C08L83/04

公开(公告)号：US3046294A

公开(公告)日：1962-07-24

申请号：US86310659

申请日：1959-12-31

Applicant: UNION CARBIDE CORP

Inventor： PIKE ROSCOE A

IPC: C07F7/08 ,  C08G77/00

CPC classification number: C08G77/00 ,  C07F7/0834 ,  C07F7/0874

公开(公告)号：US3018300A

公开(公告)日：1962-01-23

申请号：US86274659

申请日：1959-12-30

Applicant: UNION CARBIDE CORP

Inventor： PIKE ROSCOE A

IPC: B01J31/02 ,  C07F7/02 ,  C07F7/08 ,  C07F7/14 ,  C08G77/00

CPC classification number: B01J31/0274 ,  B01J31/0231 ,  B01J31/0275 ,  B01J2231/323 ,  C07F7/025 ,  C07F7/08 ,  C07F7/14 ,  C08G77/00

公开(公告)号：US3234175A

公开(公告)日：1966-02-08

申请号：US9834061

申请日：1961-03-27

Applicant: UNION CARBIDE CORP

Inventor： PIKE ROSCOE A

IPC: C08K3/04 ,  C08K3/22

CPC classification number: C08K3/04 ,  C08K3/22 ,  C08L83/04

公开(公告)号：US3046292A

公开(公告)日：1962-07-24

申请号：US86274859

申请日：1959-12-30

Applicant: UNION CARBIDE CORP

Inventor： PIKE ROSCOE A

IPC: C07F7/14 ,  C07F7/18 ,  C08G77/26

CPC classification number: C07F7/1876 ,  C07F7/14 ,  C08G77/26

公开(公告)号：US2954390A

公开(公告)日：1960-09-27

申请号：US70073457

申请日：1957-12-05

Applicant: UNION CARBIDE CORP

Inventor： PIKE ROSCOE A ,  BORCHERT ROBERT C

IPC: C07F7/14

CPC classification number: C07F7/14