公开(公告)号：US20190218170A1

公开(公告)日：2019-07-18

申请号：US16243229

申请日：2019-01-09

Applicant: Eastman Chemical Company

Inventor： Stephanie Kay Clendennen ,  Vasudev R. Bhonde ,  Damon Ray Billodeaux ,  Matthew Allen Boone ,  Kim Dumoleijn ,  Stijn Simonne Paul Van de Vyver ,  Kristof Moonen ,  Neil Warren Boaz

IPC: C07C211/04 ,  C07C229/12 ,  A61Q5/02 ,  A61Q19/10 ,  A61K8/41 ,  A61K8/46 ,  C07C309/14 ,  C07H5/06 ,  C11D1/90 ,  C11D11/00 ,  A61K8/44

CPC classification number: C07C211/04 ,  A61K8/416 ,  A61K8/44 ,  A61K8/466 ,  A61Q5/02 ,  A61Q19/10 ,  C07C201/00 ,  C07C207/02 ,  C07C229/12 ,  C07C309/14 ,  C07H5/06 ,  C09D7/63 ,  C09K8/584 ,  C10L1/18 ,  C11D1/75 ,  C11D1/83 ,  C11D1/835 ,  C11D1/90 ,  C11D1/94 ,  C11D3/3942 ,  C11D3/395 ,  C11D3/43 ,  C11D11/0017 ,  C11D11/0023

Abstract: The invention provides branched hydrophobes for the production of surfactants with improved properties over linear hydrophobes. The invention also provides branched C10-12 enals and aldehydes that are oxidized to branched fatty acids or hydrogenated to branched fatty alcohols and further derivatized to surfactants, through ethoxylation or esterification and other or subsequent reactions. The invention further provides surfactants made from the branched trialkylamine intermediates, including amphoteric, cationic and nonionic surfactants.

公开(公告)号：US4316034A

公开(公告)日：1982-02-16

申请号：US122743

申请日：1980-02-19

Applicant: John Crosby ,  John A. Milner

Inventor： John Crosby ,  John A. Milner

IPC: C07C67/00 ,  C07C207/00 ,  C07C241/00 ,  C07C265/00 ,  C07D271/12 ,  C07D273/00 ,  C07D273/01 ,  C08G18/00 ,  C08G18/70 ,  C08G18/80

CPC classification number: C07D273/00 ,  C07C201/00 ,  C07D271/12 ,  C08G18/701

Abstract: Process for the preparation of organic isocyanates in which a furoxan is heated in the presence of a vicinal diketo compound containing two adjacent keto carbonyl groups. When the furoxan ring is fused to an organic ring system di-isocyanates are produced. An adduct of the furoxan and the diketo compound may be isolated from the reaction mixture and used as a stable isocyanate precursor, for example, a "one-pot" polyurethane composition.

公开(公告)号：US3975425A

公开(公告)日：1976-08-17

申请号：US405078

申请日：1973-10-10

Applicant: Willem J. Wassen

Inventor： Willem J. Wassen

IPC: C07C207/00 ,  C07C67/00 ,  C07C201/00 ,  C07C201/04 ,  C07C203/00 ,  C07C207/04 ,  C07C241/00 ,  C07C243/04 ,  C07C245/20 ,  C07C77/00 ,  C07C76/00

CPC classification number: C07C201/00 ,  C07C201/04 ,  C07C245/08

Abstract: Process for carrying out nitrosation reactions and diazotization reactions by reacting the concerning compound with a nitrite in the presence of an acid wherein ammonium-nitrite is used as the nitrite.

Abstract translation: 在亚硝酸铵用作亚硝酸盐的酸存在下使有关化合物与亚硝酸盐反应进行亚硝化反应和重氮化反应的方法。

公开(公告)号：US3960899A

公开(公告)日：1976-06-01

申请号：US282764

申请日：1972-08-22

Applicant: Edouard Giraudi ,  Paul Jose Teisseire

Inventor： Edouard Giraudi ,  Paul Jose Teisseire

IPC: C07D307/77 ,  C07C27/00 ,  C07C29/136 ,  C07C29/143 ,  C07C35/37 ,  C07C67/00 ,  C07C201/00 ,  C07C201/02 ,  C07C203/00 ,  C07C203/02 ,  C07C207/00 ,  C07C207/04 ,  C07C251/44 ,  C11B9/00 ,  C07D307/00

CPC classification number: C07C201/00 ,  C07C201/04 ,  C07C203/00 ,  C07C207/04 ,  C07C251/42 ,  C07C29/147 ,  C07D307/77 ,  C07D307/93 ,  C11B9/0076 ,  C07C2103/97

Abstract: Processes for the preparation of 8,14-cedranoxide are disclosed, according to which 8,14-cedrane diol is prepared by reducing 8,14-cedranolide by treatment with the aid of diisobutyl-aluminum hydride followed by acid hydrolysis, or 8,14-cedrane diol is cyclized with dimethyl sulfoxide.

Abstract translation: 公开了用于制备8,14-十六烷基氧化物的方法，根据该方法，通过用二异丁基氢化铝处理然后酸水解处理8,14-十六烷基二醇，或8,14 二醇与二甲基亚砜环化。

公开(公告)号：US3959278A

公开(公告)日：1976-05-25

申请号：US442494

申请日：1974-02-14

Applicant: Hamish Christopher Swan Wood ,  Alexander Stuart ,  Adrian Charles Ward Curran ,  Saieba Al-Hassan

Inventor： Hamish Christopher Swan Wood ,  Alexander Stuart ,  Adrian Charles Ward Curran ,  Saieba Al-Hassan

IPC: C07C29/147 ,  C07C205/15 ,  C07C207/00 ,  C07C207/04 ,  C07D239/46 ,  C07D239/48 ,  C07D475/04

CPC classification number: C07D239/47 ,  C07C201/00 ,  C07C201/12 ,  C07C221/00 ,  C07C29/147 ,  C07D239/48 ,  C07D475/04

Abstract: A pharmaceutical formulation of a compound of formula (II') ##SPC1##wherein Y is a lower alkyl group, in association with a pharmaceutically acceptable carrier, as an antibacterial product, and methods involving the preparation and reductive cyclization of a compound of formula (IV) ##SPC2##wherein X is a lower alkyl group or a hydroxymethyl group.

Abstract translation: 式（II'）化合物的药物制剂，其中Y是低级烷基，与药学上可接受的载体结合，作为抗菌产物，以及涉及式（IV）化合物的制备和还原环化的方法，其中 X是低级烷基或羟甲基。

公开(公告)号：US3510527A

公开(公告)日：1970-05-05

申请号：US3510527D

申请日：1967-05-18

Applicant: HERCULES INC

Inventor： PROSSER THOMAS J

IPC: C07C201/00 ,  C07C205/22 ,  C07C207/04 ,  C07C79/00

CPC classification number: C07C201/06 ,  C07C201/00 ,  C07C205/22 ,  C07C207/04

公开(公告)号：US3298941A

公开(公告)日：1967-01-17

申请号：US11308661

申请日：1961-05-29

Applicant: SCHERING CORP

Inventor： BARTON DEREK H R

IPC: C07C201/00 ,  C07C203/00 ,  C07C207/04

CPC classification number: C07C201/00 ,  C07C201/04 ,  C07C249/04 ,  C07J1/0011 ,  C07J1/0059 ,  C07J41/0038 ,  C07J41/0044 ,  C07J41/005 ,  C07C207/04 ,  C07C207/02 ,  C07C203/00 ,  C07C251/38 ,  C07C251/48

公开(公告)号：US3076038A

公开(公告)日：1963-01-29

申请号：US3435460

申请日：1960-06-07

Applicant: STUDIENGESELLSCHAFT KOHLE MBH

Inventor： GUNTHER WILKE ,  WILLI MULLER ERNST ,  JOACHIM STEDEFEDER

CPC classification number: C07C201/00

公开(公告)号：US2949490A

公开(公告)日：1960-08-16

申请号：US72214258

申请日：1958-03-18

Applicant: HERCULES POWDER CO LTD

Inventor： FRITZ PIEPER JOSEF HEINRICH ,  NATALIE STA JOHANNA ELISABETH

CPC classification number: C07C201/00

公开(公告)号：US2879215A

公开(公告)日：1959-03-24

申请号：US60244556

申请日：1956-08-06

Applicant: BASF AG

Inventor： WALTER REPPE ,  VON SCHICKH OTTO

CPC classification number: C07C201/00