公开(公告)号：USRE22944E

公开(公告)日：1947-12-02

申请号：US22944D

IPC: C07C201/16 ,  C07C205/06

CPC classification number: C07C205/06

公开(公告)号：US2387488A

公开(公告)日：1945-10-23

申请号：US44749842

申请日：1942-06-18

Applicant: DU PONT

Inventor： ACKEN MARSHALL F ,  LOSEN OSCAR E

IPC: C07C201/16

CPC classification number: C07C201/16 ,  C06B21/0091 ,  C07C205/06

公开(公告)号：US2380247A

公开(公告)日：1945-07-10

申请号：US36403140

申请日：1940-11-02

Applicant: DU PONT

Inventor： ELMER OLSEN CHRISTIAN

IPC: C07C201/16

CPC classification number: C07C201/16 ,  C06B21/0091 ,  C07C205/06

公开(公告)号：US2317557A

公开(公告)日：1943-04-27

申请号：US37894041

申请日：1941-02-14

Applicant: COMMERICAL SOLVENTS CORP

Inventor： MURRAY SENKUS

IPC: C07C201/16

CPC classification number: C07C201/16 ,  C07C205/02 ,  C07C205/15

公开(公告)号：US2297733A

公开(公告)日：1942-10-06

申请号：US37182340

申请日：1940-12-26

Applicant: TROJAN POWDER CO

Inventor： WYLER JOSEPH A ,  BOYD RICHARD N

IPC: C07C201/16

CPC classification number: C07C201/16 ,  C06B21/0091 ,  C07C205/06

公开(公告)号：US2126162A

公开(公告)日：1938-08-09

申请号：US7643436

申请日：1936-04-25

Applicant: TROJAN POWDER CO

Inventor： WYLER JOSEPH A

IPC: C07C201/16

CPC classification number: C07C201/16 ,  C06B21/0091 ,  C07C205/06

公开(公告)号：US1581258A

公开(公告)日：1926-04-20

申请号：US39337220

申请日：1920-07-01

Applicant: DU PONT

Inventor： WHITTAKER HAROLD F ,  WALTER WOLLASTON

IPC: C07C201/16

CPC classification number: C07C201/16 ,  C07C205/06

公开(公告)号：US20240239730A1

公开(公告)日：2024-07-18

申请号：US18618449

申请日：2024-03-27

Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA

Inventor： Thomas CHEN ,  Daniel LEVIN ,  Satish PUPPALI

IPC: C07C29/92 ,  A61K31/045 ,  A61K31/4188 ,  A61K45/06 ,  A61N5/10 ,  C07C29/78 ,  C07C29/86 ,  C07C29/88 ,  C07C67/14 ,  C07C201/12 ,  C07C201/16

CPC classification number: C07C29/92 ,  A61K31/045 ,  A61K31/4188 ,  A61K45/06 ,  A61N5/10 ,  C07C29/78 ,  C07C29/86 ,  C07C29/88 ,  C07C67/14 ,  C07C201/12 ,  C07C201/16 ,  C07B2200/07 ,  C07C2601/16

Abstract: The present invention provides a process for purifying a monoterpene or sesquiterpene having a purity greater than about 98.5% (w/w). The process comprises the steps of derivatizing the monoterpene (or sesquiterpene) to produce a monoterpene (or sesquiterpene) derivative, separating the monoterpene (or sesquiterpene) derivative, and releasing the monoterpene (or sesquiterpene) from the derivative. Also encompassed by the scope of the present invention is a pharmaceutical composition comprising a monoterpene (or sesquiterpene) having a purity greater than about 98.5% (w/w). The purified monoterpene can be used to treat a disease such as cancer. The present monoterpene (or sesquiterpene) may be administered alone, or may be co-administered with radiation or other therapeutic agents, such as chemotherapeutic agents.

公开(公告)号：US12005420B2

公开(公告)日：2024-06-11

申请号：US17787351

申请日：2020-12-18

Applicant: Arkema France

Inventor： Javier Perez-Pellitero ,  Ludivine Bouvier ,  Maria Manko

IPC: B01J20/28 ,  B01D15/18 ,  B01J20/18 ,  B01J20/30 ,  B01J35/30 ,  B01J37/00 ,  C07C7/13 ,  C07C15/02 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08 ,  C07C29/76 ,  C07C37/82 ,  C07C39/07 ,  C07C201/16 ,  C07C205/06 ,  C07C211/50

CPC classification number: B01J20/18 ,  B01D15/1821 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/2803 ,  B01J20/3028 ,  B01J35/30 ,  B01J37/0009 ,  C07C7/13 ,  C07C15/02 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08 ,  C07C29/76 ,  C07C37/82 ,  C07C39/07 ,  B01D2253/108 ,  B01D2253/1085 ,  C07C201/16 ,  C07C205/06 ,  C07C211/50

Abstract: The present invention concerns a zeolitic adsorbent agglomerate comprising at least one zeolite of faujasite type comprising sodium and/or lithium and/or calcium, and/or barium and/or potassium, of porosity between 25% and 45%, and having a standard deviation σ of crystal size distribution in said agglomerate of less than 0.30 μm. The invention also concerns the use of the zeolitic adsorbent agglomerate to separate hydrocarbon mixtures, and the process to separate hydrocarbon mixtures using said zeolitic adsorbent agglomerate.

公开(公告)号：US20230008804A1

公开(公告)日：2023-01-12

申请号：US17781413

申请日：2020-12-09

Applicant: Covestro Deutschland AG ,  Covestro Intellectual Property GmbH & Co. KG

Inventor： Sabine Pegel ,  Klaus Mertens

IPC: B01D3/42 ,  C07C201/16

Abstract: The present invention relates to a method for continuously operating a distillation column, which is designed to separate a mixture S, which contains essentially a substance A and a substance B, which boils significantly higher than substance A. In the method according to the invention, the reflux ratio is changed according to the feed flow and, at the same time, the energy input by means of the heat-transfer medium is changed proactively (so-called feed-forward control) by accounting for the feed flow by means of feed-forward control. At the same time, the bottom temperature is observed and the control structure is changed if the bottom temperature falls too far when the heat-transfer medium is reduced by means of the feed flow.