公开(公告)号：US3035072A

公开(公告)日：1962-05-15

申请号：US76226658

申请日：1958-09-22

Applicant: UNION CARBIDE CORP

Inventor： PRUETT ROY L ,  RINK DONALD R

IPC: C07F13/00 ,  C10L1/30

CPC classification number: C07F13/00 ,  C10L1/305

公开(公告)号：US3007954A

公开(公告)日：1961-11-07

申请号：US84678159

申请日：1959-10-16

Applicant: UNION CARBIDE CORP

Inventor： PRUETT ROY L ,  WYMAN JOHN E ,  RINK DONALD R ,  LEO PARTS

IPC: C07F17/00 ,  C10L1/30 ,  C23C16/16

CPC classification number: C07F17/00 ,  C10L1/30 ,  C23C16/16

公开(公告)号：US3560403A

公开(公告)日：1971-02-02

申请号：US3560403D

申请日：1967-08-11

Applicant: UNION CARBIDE CORP

Inventor： O'HARA MATTHEW J ,  RINK DONALD R

IPC: B01D19/04

CPC classification number: B01D19/0409 ,  B01D19/0413

Abstract: ANTIFOAM COMPOSITIONS HAVING PERSISTENT EFFECTIVENESS ESPECIALLY IN AQUEOUS ALKALINE MEDIUM, SAID COMPOSITIONS BEING A MIXTURE CONTAINING AN ORGANOSILOXANE LIQUID POLYMER OR OTHER NON-AQUEOUS LIQUID, SUCH AS, A HYDROCARBON OIL OR A POLYOXYALKYLENE GLYCOL, AND A HYDROXYL CONTAINING, FINELY DIVIDED, INORGANIC FILLER, SUCH AS, SILICA, ALUMINUM OXIDE AND TITANIUM DIOXIDE, REACTED WITH A DIALKYLAMINO ORGANOSILICONE FLUID, SUCH AS THOSE OF THE FORMULA (R''2N)X(SIR2O)NSIR2(R)2-X WHEREIN X IS 1 TO 2, N IS O TO 40 AND R IS AN ALKYL GROUP HAVING 1 TO 10 CARBON ATOMS AND R'' IS AN ALKYL GROUP HAVING 1 TO 3 CARBON ATOMS.

公开(公告)号：US3272442A

公开(公告)日：1966-09-13

申请号：US33813264

申请日：1964-01-16

Applicant: UNION CARBIDE CORP

Inventor： ROBERT ALLENBACH CHARLES ,  BRADFIELD THOMAS A ,  GUNNING PAUL E ,  RINK DONALD R

IPC: B65D83/14

CPC classification number: B65D83/48

公开(公告)号：US3081223A

公开(公告)日：1963-03-12

申请号：US12507161

申请日：1961-07-19

Applicant: UNION CARBIDE CORP

Inventor： GUNNING PAUL E ,  RINK DONALD R

IPC: B65D83/14 ,  C09K3/30

CPC classification number: B65D83/752 ,  C09K3/30

公开(公告)号：US3068258A

公开(公告)日：1962-12-11

申请号：US76226758

申请日：1958-09-22

Applicant: UNION CARBIDE CORP

Inventor： PRUETT ROY L ,  RINK DONALD R ,  LEO PARTS

IPC: C07F17/00

CPC classification number: C07F17/00

公开(公告)号：US3560401A

公开(公告)日：1971-02-02

申请号：US3560401D

申请日：1967-08-11

Applicant: UNION CARBIDE CORP

Inventor： O'HARA MATTHEW J ,  RINK DONALD R

IPC: B01D19/04 ,  C08K13/02

CPC classification number: B01D19/0404 ,  C08K13/02 ,  B01D19/0409 ,  B01D19/0413 ,  B01D19/0418 ,  C08L83/04

Abstract: ANTIFOAM COMPOSITIONS HAVING PERSISTENT EFFECTIVENESS ESPECIALLY IN AQUEOUS ALKALINE MEDIUM, SAID COMPOSITIONS BEING A MIXTURE RESULTING FROM HEATING A POLY(DIORGANOSILOXANE) LIQUID, A FINELY DIVIDED INORGANIC FILLER, SUCH AS SILICA, ALUMINUM OXIDE AND TITANIUM DIOXIDE, AND A BASIC MATERIAL, SUCH AS, ALKALI METAL AND ALKALINE EARTH METAL OXIDES, HYDROXIDES, ALKOXIDES, ARYLOXIDES AND SILANOLATES, TETRAALKYLAMMONIUM HYDROXIDES, ALKOXIDES AND SILANOLATES, TETRAALKYLPHOSPHONIUM HYDROXIDES, ALKOXIDES AND SILANOLATES, TRIALKYTHYDRAZINIUM HYDROXIDES, ALKOXIDES AND SILANOLATES, AND TRIALKYLGUANIDINIUM HYDROXIDES, ALKOXIDES, AND SILANOLATES, AND MONOALKYL, DIALKYL AND TRIALKYL AMINES. ALSO, ALKALINE AQUEOUS LIQUIDS, E.G., SYNTHETIC RUBBER LATICES, CONTAINING SUCH NOVEL ANTIFOAM COMPOSITIONS. PROCESSES FOR PRODUCING SUCH PERSISTENT ANTIFOAM COMPOSITIONS BY HEATING THE POLY(DIMETHYLSILOXANE) LIQUID IN THE PRESENCE OF THE FINELY DIVIDED INORGANIC FILLER AND THE BASIC MATERIAL AS ABOVE ILLUSTRATED AT A TEMPERATURE IN A BROAD RANGE, FOR EXAMPLE; 100 TO 300*C., FOR A PERIOD OF TIME IN A BROAD RANGE, E.G., ONE-HALF TO FIVE HOURS. ALSO, PROCESSES FOR SUPPRESSING FOAM OVER LONG PERIODS UTILIZING SUCH NOVEL ANTIFOAM COMPOSITIONS.

公开(公告)号：US3382263A

公开(公告)日：1968-05-07

申请号：US76057658

申请日：1958-09-12

Applicant: UNION CARBIDE CORP

Inventor： PRUETT ROY L ,  WYMAN JOHN E ,  RINK DONALD R ,  LEO PARTS

IPC: C03C17/09 ,  C03C25/38 ,  C07F11/00 ,  C10L1/30 ,  D06Q1/04 ,  G03C1/73 ,  H01B1/00

CPC classification number: C03C17/09 ,  C03C25/38 ,  C03C2217/263 ,  C03C2218/15 ,  C07F11/00 ,  C10L1/30 ,  C10L1/301 ,  C10L1/305 ,  D06Q1/04 ,  G03C1/733 ,  H01B1/00 ,  Y10T428/31692 ,  Y10T428/31703

公开(公告)号：US3378569A

公开(公告)日：1968-04-16

申请号：US76055858

申请日：1958-09-12

Applicant: UNION CARBIDE CORP

Inventor： PRUETT ROY L ,  WYMAN JOHN E ,  RINK DONALD R ,  LEO PARTS

IPC: C07F11/00

CPC classification number: C07F11/00

公开(公告)号：US3362909A

公开(公告)日：1968-01-09

申请号：US40059164

申请日：1964-09-30

Applicant: UNION CARBIDE CORP

Inventor： GEORGAL JOHN F ,  RINK DONALD R

IPC: C09K3/18

CPC classification number: C09K3/185