公开(公告)号：US3649496A

公开(公告)日：1972-03-14

申请号：US3649496D

申请日：1969-09-08

Applicant: MARGARITA VIKTOROVNA MAIKOVA ,  VSEVOLOD VLADIMIROVICH NESTERO ,  MARFA MARKOVNA MURASHKINA ,  VLADIMIR IVANOVICH KARZHEV ,  EKATERINA IVANOVNA SILCHENKO ,  NINA VASILIEVNA GONCHAROVA ,  VALENTINA PETROVNA SVIRINA ,  JULIUS LAZAREVICH KHMELNITSKY

Inventor： NESTEROVSKY VSEVOLOD VLADIMIRO ,  MURASHKINA MARFA MARKOVNA ,  KARZHEV VLADIMIR IVANOVICH ,  SILCHENKO EKATERINA IVANOVNA ,  GONCHAROVA NINA VASILIEVNA ,  MAIKOVA MARGARITA VIKTOROVNA ,  KHMELNITSKY JULIUS LAZAREVICH ,  SVIRINA VALENTINA PETROVNA

IPC: C07C57/34 ,  B01J1/10

CPC classification number: C07C57/34

Abstract: A PROCESS FOR THE PRODUCTION OF ALKYLARYL SUCCINIC ANHYDRIDES COMPRISING THE CONDENSATION OF ALKYL DERIVATIVES OF BENZENE WITH ANHYDRIDES OF DIBASIC ALIPHATIC ACIDS. THE PROCESS INVOLVES HEATING THE MATERIALS UNDER PRESSURE UNDER THE ACTION OF IONIZING RADIATION. ADDITIONALLY, ORGANIC PEROXIDES MAY BE USED WITH THE RADIATION.

公开(公告)号：US3642596A

公开(公告)日：1972-02-15

申请号：US3642596D

申请日：1969-09-02

Applicant: SHINETSU CHEMICAL CO

Inventor： TAKAMIZAWA MINORU ,  HAYASHI TAKAYOSHI ,  UZAWA KAZUMOTO ,  TAKITA MASATOSHI ,  KUDO YOSHIAKI

IPC: C07F7/12 ,  B01J1/10

CPC classification number: C07F7/122

Abstract: Aromatic group containing organochlorosilanes are prepared by irradiating, in the presence of chlorine, a mixture of chlorosilanes of the formula

Abstract translation: 含有有机氯硅烷的芳族基团是通过在氯存在下照射式（CH3）3-nClnSiH的氯代硅烷（其中n为2或3）和芳族化合物的混合物来制备的。 用光进行照射，波长不超过3800A的光的至少30％。通过本发明方法以高产率选择性地获得含有多种含芳基的有机氯硅烷。 此外，有效地防止了难以分离和/或没有效用的副产物的形成。

公开(公告)号：US3627660A

公开(公告)日：1971-12-14

申请号：US3627660D

申请日：1969-12-08

Applicant: ZOECON CORP

Inventor： SIDDAL JOHN B

IPC: C07D311/94 ,  C07D315/00 ,  B01J1/10

CPC classification number: C07D315/00 ,  C07D311/94

Abstract: Synthesis of cis 2-(1''-methyl-2''-isopropenylcyclobutyl)ethanol, a component of the boll weevil sex attractant, and intermediates therefor, in which 5-hydroxy-pent-2-ynoic acid ester or ethers thereof is methylated followed by cyclization to yield 3methylpent-2-eno-5-lactone which is irradiated in presence of ethylene to yield 2,3-cycloethylene-3-methylpentano-5-lactone which is cleaved and converted into 2-(1''-methyl-2''isopropenylcyclobutyl)ethanol.

公开(公告)号：US3616372A

公开(公告)日：1971-10-26

申请号：US3616372D

申请日：1968-03-22

Applicant: PROCTER & GAMBLE

Inventor： KROPP PAUL J ,  ERMAN WILLIAM F

IPC: C07C5/31 ,  B01J1/10

CPC classification number: C07C5/31 ,  Y10S204/90 ,  C07C11/21

Abstract: A process for the preparation of cis- and trans-ocimene by ultraviolet irradiation of Alpha pinene in a photosensitizing medium to accomplish said ultraviolet transformation. The products of the process are useful as perfume components.

公开(公告)号：US3597344A

公开(公告)日：1971-08-03

申请号：US3597344D

申请日：1968-05-10

Applicant: ATOMIC ENERGY COMMISSION

Inventor： CASE FORREST N

IPC: C09F1/02 ,  C11D15/00 ,  B01J1/10

CPC classification number: C11D15/00 ,  C09F1/02

Abstract: HIGHLY ENERGETIC RADIATION HAS BEEN FOUND EFFECTIVE TO REDUCE THE GARDNER COLOR INDEX OF FATTY ACIDS DERIVED FROM TALL OIL AS WELL AS OTHER VEGETABLE OR ANIMAL SOURCES. ADDITIONALLY, THE RATE OF CRYSTALLIZTION OF ROSIN ACIDS IS CONSIDERABLY INHIBITED BY HIGHLY ENERGIZED RADIATION.

公开(公告)号：US3586616A

公开(公告)日：1971-06-22

申请号：US3586616D

申请日：1969-03-14

Applicant: MINNESOTA MINING & MFG

Inventor： KROPP JAMES E

IPC: C08F2/46 ,  C08F4/00 ,  C08G59/40 ,  C08G59/44 ,  C08G59/68 ,  C08G73/02 ,  B01J1/10 ,  B01J1/12 ,  C08F1/16

CPC classification number: C08G73/028 ,  C08F4/00 ,  C08G59/4064 ,  C08G59/444 ,  C08G59/68 ,  C08G59/687

Abstract: BIS(PERFLUOROALKYLSULFONYL)METHANE METAL SALTS ARE USED AS LATENT CATALYSTS IN THE CURING OR POLYMERIZATION OF CATIONIC SENSITIVE MONOMERS, SUCH AS EPOXIDES, VINYL ETHERS, N-VINYL COMPOUNDS AZIRIDINES, AND ACETALS.

公开(公告)号：US3580831A

公开(公告)日：1971-05-25

申请号：US3580831D

申请日：1969-01-13

Applicant: DOW CHEMICAL CO

Inventor： MINTZ MICHAEL J

IPC: C07C17/10 ,  B01J1/10 ,  C07C17/00

CPC classification number: C07C17/10 ,  Y10S204/903 ,  C07C19/01

Abstract: IN THE PROCESS FOR PREPARING COMPOUNDS OF THE FORMULA CH3CCL2X, WHEREIN X IS H OR CL, SAID PROCESS COMPRISING REACTING BY CONTACTING IN THE LIQUID PHASE, AT A TEMPERATURE OF 0 TO 50*C. IN THE PRESENCE OF ACTINIC LIGHT, A COMPOUND OF THE FORMULA CH3CHCIX, WHEREIN X IS H OR CL, WITH CL2, THE IMPROVEMENT OF CARRYING OUT SAID REACTION IN THE PRESSENCE OF A CATALYTIC AMOUNT OF I2.

公开(公告)号：US3567751A

公开(公告)日：1971-03-02

申请号：US3567751D

申请日：1968-02-16

Applicant: SNAM PROGETTI

Inventor： COSTA GIACOMO ,  MESTRONI GIOVANNI

IPC: C07F15/06 ,  B01J1/10

CPC classification number: C07F15/065

Abstract: A PROCESS FOR PRODUCING AN ORGANOMETALLIC TETRADENTATE COMPLEX OF COBALT BY REACTING AN ORGANOMETALLIC TETRADENTATE COMPLEX OF COBALT OF THE FORMULA:

-X1-CO(-R)(-X2(-))(-X3(-))-X4-

WHEREIN X1, X2, X3 AND X4, WHICH FORM THE TETRADENTATE COMPLEX, MAY BE THE SAME OR DIFFERENT AND EACH REPRESENTS A NITROGEN, OXYGEN, SULPHUR OR PHOSPHORUS ATOM; AND R IS AN ALKYL, ARYL, ALKARYL OR CYCLOALKYL RADICAL WITH CARBON MONOXIDE OR NITROGEN MONOXIDE AND WITH A MOBILE HYDROGEN COMPOUND REPRESENTED BY THE FORMULA R''H, SAID R'' BEING AN OXYALKYL, OXYARYL, OXYCYCLOALKYL AMINO, HYDROXY OR MERCAPTAN RADICAL, IN THE PRESENCE OF VISIBLE OR ULTRAVIOLET RADIATION DISCLOSED. THE RESULTING PRODUCTS ARE ALSO DISCLOSED AND CLAIMED. THEY FIND PARTICULAR UTILITY AS CATALYSTS IN VARIOUS ORGANIC REACTIONS SUCH AS OXIDATIONS, OXO-REACTIONS AND NITROSATIONS.

公开(公告)号：US3567606A

公开(公告)日：1971-03-02

申请号：US3567606D

申请日：1968-01-08

Applicant: CA ATOMIC ENERGY LTD

Inventor： GUPTA SHARDA DAS ,  SLOBODIAN JAMES THEODORE

IPC: C08J7/18 ,  D06M14/18 ,  B01J1/10 ,  B01J1/12

CPC classification number: C08J7/18 ,  D06M14/18

Abstract: IN THE PROCESS OF GRAFT POLYMERIZATION BY THE USE OF HIGH ENERGY RADIATION THE IMPROVEMENT COMPRISING COVERING THE MATERIAL TO BE GRAFTED WITH AN OUTER LAYER WHEREIN, HOMOPOLYMERIZATION IS MINIMIZED IN THE INNR LAYER BY THE PRESENCE OF SAID OUTSIDE LAYER.

公开(公告)号：US3558458A

公开(公告)日：1971-01-26

申请号：US3558458D

申请日：1968-02-12

Applicant: UNIVERSAL OIL PROD CO

Inventor： BLOCH HERMAN S

IPC: C07C51/16 ,  B01J1/10 ,  C07C63/00

CPC classification number: C07C51/16 ,  Y10S204/903 ,  Y10S204/904 ,  Y10S204/912 ,  C07C63/36 ,  C07C63/04 ,  C07C63/06

Abstract: AROMATIC ACIDS ARE PREPARED BY TREATING AN ALKYL ARYL KETONE WITH WATER AT AN ELEVATED TEMPERATURE IN THE PRESENCE OF A REACTION PROMOTING AGENT. THE REACTION PROMOTING AGENT MAY COMPRISE AN ALKALINE CATALYST, A TRANSISTION METAL SALT, OR ACTINIC LIGHT.